diff options
Diffstat (limited to 'Src/Plugins/General/gen_crasher')
47 files changed, 10847 insertions, 0 deletions
diff --git a/Src/Plugins/General/gen_crasher/ExceptionHandler.cpp b/Src/Plugins/General/gen_crasher/ExceptionHandler.cpp new file mode 100644 index 00000000..ae1c2399 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/ExceptionHandler.cpp @@ -0,0 +1,814 @@ +// ExceptionHandler.cpp Version 1.4 +// +// Copyright © 1998 Bruce Dawson +// +// This source file contains the exception handler for recording error +// information after crashes. See ExceptionHandler.h for information +// on how to hook it in. +// +// Author: Bruce Dawson +// brucedawson@cygnus-software.com +// +// Modified by: Hans Dietrich +// hdietrich2@hotmail.com +// +// Version 1.4: - Added invocation of XCrashReport.exe +// +// Version 1.3: - Added minidump output +// +// Version 1.1: - reformatted output for XP-like error report +// - added ascii output to stack dump +// +// A paper by the original author can be found at: +// http://www.cygnus-software.com/papers/release_debugging.html +// +/////////////////////////////////////////////////////////////////////////////// + +// Disable warnings generated by the Windows header files. +#pragma warning(disable : 4514) +#pragma warning(disable : 4201) + +#define _WIN32_WINDOWS 0x0500 // for IsDebuggerPresent + +#include "windows.h" +#include <tchar.h> +#include "GetWinVer.h" +#include "miniversion.h" +#include "../nu/ns_wc.h" + +#include "minidump.h" +#include ".\settings.h" +#include "api__gen_crasher.h" + +extern char *winampVersion; +extern Settings settings; + +#ifndef _countof +#define _countof(array) (sizeof(array)/sizeof(array[0])) +#endif + +const int NumCodeBytes = 16; // Number of code bytes to record. +const int MaxStackDump = 3072; // Maximum number of DWORDS in stack dumps. +const int StackColumns = 4; // Number of columns in stack dump. + +#define ONEK 1024 +#define SIXTYFOURK (64*ONEK) +#define ONEM (ONEK*ONEK) +#define ONEG (ONEK*ONEK*ONEK) + + +/////////////////////////////////////////////////////////////////////////////// +// lstrrchr (avoid the C Runtime ) +static TCHAR * lstrrchr(LPCTSTR string, int ch) +{ + TCHAR *start = (TCHAR *)string; + + while (string && *string++) /* find end of string */ + ; + /* search towards front */ + while (--string != start && *string != (TCHAR) ch) + ; + + if (*string == (TCHAR) ch) /* char found ? */ + return (TCHAR *)string; + + return NULL; +} + +/////////////////////////////////////////////////////////////////////////////// +// hprintf behaves similarly to printf, with a few vital differences. +// It uses wvsprintf to do the formatting, which is a system routine, +// thus avoiding C run time interactions. For similar reasons it +// uses WriteFile rather than fwrite. +// The one limitation that this imposes is that wvsprintf, and +// therefore hprintf, cannot handle floating point numbers. + +// Too many calls to WriteFile can take a long time, causing +// confusing delays when programs crash. Therefore I implemented +// a simple buffering scheme for hprintf + +#define HPRINTF_BUFFER_SIZE (8*1024) // must be at least 2048 +static wchar_t hprintf_buffer[HPRINTF_BUFFER_SIZE]; // wvsprintf never prints more than one K. +static int hprintf_index = 0; + +/////////////////////////////////////////////////////////////////////////////// +// hflush +static void hflush(HANDLE LogFile) +{ + if (hprintf_index > 0) + { + DWORD NumBytes = 0; + WriteFile(LogFile, hprintf_buffer, lstrlenW(hprintf_buffer)*2, &NumBytes, 0); + hprintf_index = 0; + } +} + +/////////////////////////////////////////////////////////////////////////////// +// hprintf +static void hprintf(HANDLE LogFile, const wchar_t *Format, ...) +{ + if (hprintf_index > (HPRINTF_BUFFER_SIZE-1024)) + { + DWORD NumBytes = 0; + WriteFile(LogFile, hprintf_buffer, lstrlen(hprintf_buffer)*2, &NumBytes, 0); + hprintf_index = 0; + } + + va_list arglist; + va_start( arglist, Format); + hprintf_index += vswprintf(&hprintf_buffer[hprintf_index], Format, arglist); + va_end( arglist); +} + +#include <strsafe.h> + +/////////////////////////////////////////////////////////////////////////////// +// DumpMiniDump +static BOOL DumpMiniDump(HANDLE hFile, PEXCEPTION_POINTERS excpInfo) +{ + if (excpInfo == NULL) + { + // Generate exception to get proper context in dump + __try + { + //OutputDebugString(_T("raising exception\r\n")); + RaiseException(EXCEPTION_BREAKPOINT, 0, 0, NULL); + } + __except(DumpMiniDump(hFile, GetExceptionInformation()), EXCEPTION_CONTINUE_EXECUTION) + { + } + } + else + { + //OutputDebugString(_T("writing minidump\r\n")); + MINIDUMP_EXCEPTION_INFORMATION eInfo = {0}; + eInfo.ThreadId = GetCurrentThreadId(); + eInfo.ExceptionPointers = excpInfo; + eInfo.ClientPointers = FALSE; + + // try to load dbghelpdll + HMODULE hm = NULL; + // first from app folder + wchar_t szDbgHelpPath[_MAX_PATH] = {0}; + + if (GetModuleFileNameW( NULL, szDbgHelpPath, _MAX_PATH )) + { + wchar_t *pSlash = wcsrchr( szDbgHelpPath, L'\\' ); + if (pSlash) + { + StringCchCopy( pSlash+1, _MAX_PATH, L"dbghelp.dll"); + hm = LoadLibraryW( szDbgHelpPath ); + } + } + if (!hm) + { + // load any version we can + hm = LoadLibraryW(L"dbghelp.dll"); + } + + if (hm) + { + BOOL (WINAPI* MiniDumpWriteDump)( + HANDLE hProcess, + DWORD ProcessId, + HANDLE hFile, + MINIDUMP_TYPE DumpType, + PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam, + PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam, + PMINIDUMP_CALLBACK_INFORMATION CallbackParam + ) = NULL; + //OutputDebugString(_T("Found dbghelp.dll, searching for MiniDumpWriteDump\r\n")); + *(FARPROC*)&MiniDumpWriteDump = GetProcAddress(hm, "MiniDumpWriteDump"); + if (MiniDumpWriteDump) + { + //OutputDebugString(_T("Calling MiniDumpWriteDump\r\n")); + BOOL ret = MiniDumpWriteDump( + GetCurrentProcess(), + GetCurrentProcessId(), + hFile, + (MINIDUMP_TYPE)settings.dumpType, + excpInfo ? &eInfo : NULL, + NULL, + NULL); + //OutputDebugString(_T("MiniDumpWriteDump finished\r\n")); + if (!ret) + { + DWORD le = GetLastError(); + wchar_t tmp[256] = {0}; + StringCchPrintfW(tmp, 256, L"call failed with error code: %d", le); + //OutputDebugString(tmp); + } + return ret; + } + } + } + return FALSE; +} + +/////////////////////////////////////////////////////////////////////////////// +// FormatTime +// +// Format the specified FILETIME to output in a human readable format, +// without using the C run time. +static void FormatTime(LPTSTR output, FILETIME TimeToPrint) +{ + output[0] = _T('\0'); + WORD Date, Time; + if (FileTimeToLocalFileTime(&TimeToPrint, &TimeToPrint) && + FileTimeToDosDateTime(&TimeToPrint, &Date, &Time)) + { + StringCchPrintf(output, 100, _T("%d/%d/%d %02d:%02d:%02d"), + (Date / 32) & 15, Date & 31, (Date / 512) + 1980, + (Time >> 11), (Time >> 5) & 0x3F, (Time & 0x1F) * 2); + } +} + +/////////////////////////////////////////////////////////////////////////////// +// DumpModuleInfo +// +// Print information about a code module (DLL or EXE) such as its size, +// location, time stamp, etc. +static bool DumpModuleInfo(HANDLE LogFile, HINSTANCE ModuleHandle, int nModuleNo) +{ + bool rc = false; + wchar_t szModName[MAX_PATH*2] = {0}; + __try + { + if (GetModuleFileName(ModuleHandle, szModName, MAX_PATH*2) > 0) + { + // If GetModuleFileName returns greater than zero then this must + // be a valid code module address. Therefore we can try to walk + // our way through its structures to find the link time stamp. + IMAGE_DOS_HEADER *DosHeader = (IMAGE_DOS_HEADER*)ModuleHandle; + if (IMAGE_DOS_SIGNATURE != DosHeader->e_magic) + return false; + + IMAGE_NT_HEADERS *NTHeader = (IMAGE_NT_HEADERS*)((char *)DosHeader + + DosHeader->e_lfanew); + if (IMAGE_NT_SIGNATURE != NTHeader->Signature) + return false; + + // open the code module file so that we can get its file date and size + HANDLE ModuleFile = CreateFile(szModName, GENERIC_READ, + FILE_SHARE_READ, 0, OPEN_EXISTING, + FILE_ATTRIBUTE_NORMAL, 0); + + TCHAR TimeBuffer[100] = {0}; + DWORD FileSize = 0; + if (ModuleFile != INVALID_HANDLE_VALUE) + { + FileSize = GetFileSize(ModuleFile, 0); + FILETIME LastWriteTime; + if (GetFileTime(ModuleFile, 0, 0, &LastWriteTime)) + { + FormatTime(TimeBuffer, LastWriteTime); + } + CloseHandle(ModuleFile); + } + hprintf(LogFile, _T("Module %d\r\n"), nModuleNo); + hprintf(LogFile, _T("%s\r\n"), szModName); + hprintf(LogFile, _T("Image Base: 0x%08x Image Size: 0x%08x\r\n"), + NTHeader->OptionalHeader.ImageBase, + NTHeader->OptionalHeader.SizeOfImage), + + hprintf(LogFile, _T("Checksum: 0x%08x Time Stamp: 0x%08x\r\n"), + NTHeader->OptionalHeader.CheckSum, + NTHeader->FileHeader.TimeDateStamp); + + hprintf(LogFile, _T("File Size: %-10d File Time: %s\r\n"), + FileSize, TimeBuffer); + + hprintf(LogFile, _T("Version Information:\r\n")); + + CMiniVersion ver(szModName); + TCHAR szBuf[200] = {0}; + WORD dwBuf[4] = {0}; + + ver.GetCompanyName(szBuf, _countof(szBuf)-1); + hprintf(LogFile, _T(" Company: %s\r\n"), szBuf); + + ver.GetProductName(szBuf, _countof(szBuf)-1); + hprintf(LogFile, _T(" Product: %s\r\n"), szBuf); + + ver.GetFileDescription(szBuf, _countof(szBuf)-1); + hprintf(LogFile, _T(" FileDesc: %s\r\n"), szBuf); + + ver.GetFileVersion(dwBuf); + hprintf(LogFile, _T(" FileVer: %d.%d.%d.%d\r\n"), + dwBuf[0], dwBuf[1], dwBuf[2], dwBuf[3]); + + ver.GetProductVersion(dwBuf); + hprintf(LogFile, _T(" ProdVer: %d.%d.%d.%d\r\n"), + dwBuf[0], dwBuf[1], dwBuf[2], dwBuf[3]); + + ver.Release(); + + hprintf(LogFile, _T("\r\n")); + + rc = true; + } + } + // Handle any exceptions by continuing from this point. + __except(EXCEPTION_EXECUTE_HANDLER) + { + //OutputDebugString(L"DumpModuleInfo exception"); + } + return rc; +} + +/////////////////////////////////////////////////////////////////////////////// +// DumpModuleList +// +// Scan memory looking for code modules (DLLs or EXEs). VirtualQuery is used +// to find all the blocks of address space that were reserved or committed, +// and ShowModuleInfo will display module information if they are code +// modules. +static void DumpModuleList(HANDLE LogFile) +{ + SYSTEM_INFO SystemInfo; + GetSystemInfo(&SystemInfo); + + //OutputDebugString(L"Dumping modules list"); + const size_t PageSize = SystemInfo.dwPageSize; + + // Set NumPages to the number of pages in the 4GByte address space, + // while being careful to avoid overflowing ints + const size_t NumPages = 4 * size_t(ONEG / PageSize); + size_t pageNum = 0; + void *LastAllocationBase = 0; + + int nModuleNo = 1; + + while (pageNum < NumPages) + { + MEMORY_BASIC_INFORMATION MemInfo; + if (VirtualQuery((void *)(pageNum * PageSize), &MemInfo, sizeof(MemInfo))) + { + if (MemInfo.RegionSize > 0) + { + // Adjust the page number to skip over this block of memory + pageNum += MemInfo.RegionSize / PageSize; + if (MemInfo.State == MEM_COMMIT && MemInfo.AllocationBase > LastAllocationBase) + { + // Look for new blocks of committed memory, and try + // recording their module names - this will fail + // gracefully if they aren't code modules + LastAllocationBase = MemInfo.AllocationBase; + + if (DumpModuleInfo(LogFile, (HINSTANCE)LastAllocationBase, nModuleNo)) + { + nModuleNo++; + } + } + } + else + pageNum += SIXTYFOURK / PageSize; + } + else + pageNum += SIXTYFOURK / PageSize; + + // If VirtualQuery fails we advance by 64K because that is the + // granularity of address space doled out by VirtualAlloc() + } +} + +/////////////////////////////////////////////////////////////////////////////// +// DumpSystemInformation +// +// Record information about the user's system, such as processor type, amount +// of memory, etc. +static void DumpSystemInformation(HANDLE LogFile) +{ + FILETIME CurrentTime; + GetSystemTimeAsFileTime(&CurrentTime); + TCHAR szTimeBuffer[100] = {0}; + FormatTime(szTimeBuffer, CurrentTime); + + hprintf(LogFile, _T("Error occurred at %s.\r\n"), szTimeBuffer); + + TCHAR szModuleName[MAX_PATH*2] = {0}; + if (GetModuleFileName(0, szModuleName, _countof(szModuleName)-2) <= 0) + StringCbCopy(szModuleName, sizeof(szModuleName), _T("Unknown")); + + TCHAR szUserName[200] = {0}; + DWORD UserNameSize = _countof(szUserName)-2; + if (!GetUserName(szUserName, &UserNameSize)) + StringCbCopy(szUserName, sizeof(szUserName), _T("Unknown")); + + hprintf(LogFile, _T("%s, run by %s.\r\n"), szModuleName, szUserName); + + // print out operating system + TCHAR szWinVer[50] = {0}, szMajorMinorBuild[50] = {0}; + int nWinVer = 0; + GetWinVer(szWinVer, &nWinVer, szMajorMinorBuild); + hprintf(LogFile, _T("Operating system: %s (%s).\r\n"), + szWinVer, szMajorMinorBuild); + + SYSTEM_INFO SystemInfo; + GetSystemInfo(&SystemInfo); + hprintf(LogFile, _T("%d processor(s), type %d.\r\n"), + SystemInfo.dwNumberOfProcessors, SystemInfo.dwProcessorType); + + MEMORYSTATUS MemInfo; + MemInfo.dwLength = sizeof(MemInfo); + GlobalMemoryStatus(&MemInfo); + + // Print out info on memory, rounded up. + hprintf(LogFile, _T("%d%% memory in use.\r\n"), MemInfo.dwMemoryLoad); + hprintf(LogFile, _T("%d MBytes physical memory.\r\n"), (MemInfo.dwTotalPhys + + ONEM - 1) / ONEM); + hprintf(LogFile, _T("%d MBytes physical memory free.\r\n"), + (MemInfo.dwAvailPhys + ONEM - 1) / ONEM); + hprintf(LogFile, _T("%d MBytes paging file.\r\n"), (MemInfo.dwTotalPageFile + + ONEM - 1) / ONEM); + hprintf(LogFile, _T("%d MBytes paging file free.\r\n"), + (MemInfo.dwAvailPageFile + ONEM - 1) / ONEM); + hprintf(LogFile, _T("%d MBytes user address space.\r\n"), + (MemInfo.dwTotalVirtual + ONEM - 1) / ONEM); + hprintf(LogFile, _T("%d MBytes user address space free.\r\n"), + (MemInfo.dwAvailVirtual + ONEM - 1) / ONEM); +} + +/////////////////////////////////////////////////////////////////////////////// +// GetExceptionDescription +// +// Translate the exception code into something human readable +static const TCHAR *GetExceptionDescription(DWORD ExceptionCode) +{ + struct ExceptionNames + { + DWORD ExceptionCode; + TCHAR * ExceptionName; + }; + +#if 0 // from winnt.h +#define STATUS_WAIT_0 ((DWORD )0x00000000L) +#define STATUS_ABANDONED_WAIT_0 ((DWORD )0x00000080L) +#define STATUS_USER_APC ((DWORD )0x000000C0L) +#define STATUS_TIMEOUT ((DWORD )0x00000102L) +#define STATUS_PENDING ((DWORD )0x00000103L) +#define STATUS_SEGMENT_NOTIFICATION ((DWORD )0x40000005L) +#define STATUS_GUARD_PAGE_VIOLATION ((DWORD )0x80000001L) +#define STATUS_DATATYPE_MISALIGNMENT ((DWORD )0x80000002L) +#define STATUS_BREAKPOINT ((DWORD )0x80000003L) +#define STATUS_SINGLE_STEP ((DWORD )0x80000004L) +#define STATUS_ACCESS_VIOLATION ((DWORD )0xC0000005L) +#define STATUS_IN_PAGE_ERROR ((DWORD )0xC0000006L) +#define STATUS_INVALID_HANDLE ((DWORD )0xC0000008L) +#define STATUS_NO_MEMORY ((DWORD )0xC0000017L) +#define STATUS_ILLEGAL_INSTRUCTION ((DWORD )0xC000001DL) +#define STATUS_NONCONTINUABLE_EXCEPTION ((DWORD )0xC0000025L) +#define STATUS_INVALID_DISPOSITION ((DWORD )0xC0000026L) +#define STATUS_ARRAY_BOUNDS_EXCEEDED ((DWORD )0xC000008CL) +#define STATUS_FLOAT_DENORMAL_OPERAND ((DWORD )0xC000008DL) +#define STATUS_FLOAT_DIVIDE_BY_ZERO ((DWORD )0xC000008EL) +#define STATUS_FLOAT_INEXACT_RESULT ((DWORD )0xC000008FL) +#define STATUS_FLOAT_INVALID_OPERATION ((DWORD )0xC0000090L) +#define STATUS_FLOAT_OVERFLOW ((DWORD )0xC0000091L) +#define STATUS_FLOAT_STACK_CHECK ((DWORD )0xC0000092L) +#define STATUS_FLOAT_UNDERFLOW ((DWORD )0xC0000093L) +#define STATUS_INTEGER_DIVIDE_BY_ZERO ((DWORD )0xC0000094L) +#define STATUS_INTEGER_OVERFLOW ((DWORD )0xC0000095L) +#define STATUS_PRIVILEGED_INSTRUCTION ((DWORD )0xC0000096L) +#define STATUS_STACK_OVERFLOW ((DWORD )0xC00000FDL) +#define STATUS_CONTROL_C_EXIT ((DWORD )0xC000013AL) +#define STATUS_FLOAT_MULTIPLE_FAULTS ((DWORD )0xC00002B4L) +#define STATUS_FLOAT_MULTIPLE_TRAPS ((DWORD )0xC00002B5L) +#define STATUS_ILLEGAL_VLM_REFERENCE ((DWORD )0xC00002C0L) +#endif + + ExceptionNames ExceptionMap[] = + { + {0x40010005, _T("a Control-C")}, + {0x40010008, _T("a Control-Break")}, + {0x80000002, _T("a Datatype Misalignment")}, + {0x80000003, _T("a Breakpoint")}, + {0xc0000005, _T("an Access Violation")}, + {0xc0000006, _T("an In Page Error")}, + {0xc0000017, _T("a No Memory")}, + {0xc000001d, _T("an Illegal Instruction")}, + {0xc0000025, _T("a Noncontinuable Exception")}, + {0xc0000026, _T("an Invalid Disposition")}, + {0xc000008c, _T("a Array Bounds Exceeded")}, + {0xc000008d, _T("a Float Denormal Operand")}, + {0xc000008e, _T("a Float Divide by Zero")}, + {0xc000008f, _T("a Float Inexact Result")}, + {0xc0000090, _T("a Float Invalid Operation")}, + {0xc0000091, _T("a Float Overflow")}, + {0xc0000092, _T("a Float Stack Check")}, + {0xc0000093, _T("a Float Underflow")}, + {0xc0000094, _T("an Integer Divide by Zero")}, + {0xc0000095, _T("an Integer Overflow")}, + {0xc0000096, _T("a Privileged Instruction")}, + {0xc00000fD, _T("a Stack Overflow")}, + {0xc0000142, _T("a DLL Initialization Failed")}, + {0xe06d7363, _T("a Microsoft C++ Exception")}, + }; + + for (int i = 0; i < _countof(ExceptionMap); i++) + if (ExceptionCode == ExceptionMap[i].ExceptionCode) + return ExceptionMap[i].ExceptionName; + + return _T("an Unknown exception type"); +} + +/////////////////////////////////////////////////////////////////////////////// +// GetFilePart +static TCHAR * GetFilePart(LPCTSTR source) +{ + TCHAR *result = lstrrchr(source, _T('\\')); + if (result) + result++; + else + result = (TCHAR *)source; + return result; +} + +#ifdef _M_IX86 +/////////////////////////////////////////////////////////////////////////////// +// DumpStack +static void DumpStack(HANDLE LogFile, DWORD *pStack) +{ + hprintf(LogFile, _T("\r\n\r\nStack:\r\n")); + + __try + { + // Esp contains the bottom of the stack, or at least the bottom of + // the currently used area. + DWORD* pStackTop; + + __asm + { + // Load the top (highest address) of the stack from the + // thread information block. It will be found there in + // Win9x and Windows NT. + mov eax, fs:[4] + mov pStackTop, eax + } + + if (pStackTop > pStack + MaxStackDump) + pStackTop = pStack + MaxStackDump; + + int Count = 0; + + DWORD* pStackStart = pStack; + + int nDwordsPrinted = 0; + + while (pStack + 1 <= pStackTop) + { + if ((Count % StackColumns) == 0) + { + pStackStart = pStack; + nDwordsPrinted = 0; + hprintf(LogFile, _T("0x%08x: "), pStack); + } + hprintf(LogFile, _T("%08x "), pStack); + if ((++Count % StackColumns) == 0 || pStack + 2 > pStackTop) + { + nDwordsPrinted++; + int n = nDwordsPrinted; + while (n < 4) + { + hprintf(LogFile, _T(" ")); + n++; + } + + for (int i = 0; i < nDwordsPrinted; i++) + { + DWORD dwStack = *pStackStart; + for (int j = 0; j < 4; j++) + { + char c = (char)(dwStack & 0xFF); + if (c < 0x20 || c > 0x7E) + c = '.'; +#ifdef _UNICODE + WCHAR w = (WCHAR)c; + hprintf(LogFile, _T("%c"), w); +#else + hprintf(LogFile, _T("%c"), c); +#endif + dwStack = dwStack >> 8; + } + pStackStart++; + } + + hprintf(LogFile, _T("\r\n")); + } + else + { + // hprintf(LogFile, _T("%08x "), *pStack); + nDwordsPrinted++; + } + pStack++; + } + hprintf(LogFile, _T("\r\n")); + } + __except(EXCEPTION_EXECUTE_HANDLER) + { + hprintf(LogFile, _T("Exception encountered during stack dump.\r\n")); + } +} + + +/////////////////////////////////////////////////////////////////////////////// +// DumpRegisters +static void DumpRegisters(HANDLE LogFile, PCONTEXT Context) +{ + // Print out the register values in an XP error window compatible format. + hprintf(LogFile, _T("\r\n")); + hprintf(LogFile, _T("Context:\r\n")); + hprintf(LogFile, _T("EDI: 0x%08x ESI: 0x%08x EAX: 0x%08x\r\n"), + Context->Edi, Context->Esi, Context->Eax); + hprintf(LogFile, _T("EBX: 0x%08x ECX: 0x%08x EDX: 0x%08x\r\n"), + Context->Ebx, Context->Ecx, Context->Edx); + hprintf(LogFile, _T("EIP: 0x%08x EBP: 0x%08x SegCs: 0x%08x\r\n"), + Context->Eip, Context->Ebp, Context->SegCs); + hprintf(LogFile, _T("EFlags: 0x%08x ESP: 0x%08x SegSs: 0x%08x\r\n"), + Context->EFlags, Context->Esp, Context->SegSs); +} + +#endif + +BOOL CreateLog(PEXCEPTION_POINTERS pExceptPtrs, LPCWSTR lpszMessage) +{ + HANDLE hLogFile = CreateFile(settings.logPath, GENERIC_WRITE, 0, 0, + CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_WRITE_THROUGH, 0); + + if (hLogFile == INVALID_HANDLE_VALUE) + { + //OutputDebugString(_T("Error creating exception report\r\n")); + return FALSE; + } + + // add BOM + WORD wBOM = 0xFEFF; + DWORD num = 0; + WriteFile(hLogFile, &wBOM, sizeof(WORD), &num, NULL); + // Append to the error log + SetFilePointer(hLogFile, 0, 0, FILE_END); + + wchar_t line[1024] = {0}; + wchar_t msgBody[4*1024] = {0}; + wchar_t winampVersionWide[1024] = {0}; + MultiByteToWideCharSZ(CP_ACP, 0, winampVersion, -1, winampVersionWide, 1024); + StringCchPrintf(line, 1024, L"Winamp client version: %s\r\n", winampVersionWide); + StringCchCopy(msgBody, 4*1024, line); + + PEXCEPTION_RECORD Exception = pExceptPtrs->ExceptionRecord; + PCONTEXT Context = pExceptPtrs->ContextRecord; + + TCHAR szCrashModulePathName[MAX_PATH*2] = {0}; + + TCHAR *pszCrashModuleFileName = _T("Unknown"); + + #ifdef _M_IX86 + MEMORY_BASIC_INFORMATION MemInfo; + + // VirtualQuery can be used to get the allocation base associated with a + // code address, which is the same as the ModuleHandle. This can be used + // to get the filename of the module that the crash happened in. + + if (VirtualQuery((void*)Context->Eip, &MemInfo, sizeof(MemInfo)) && + (GetModuleFileName((HINSTANCE)MemInfo.AllocationBase, + szCrashModulePathName, + sizeof(szCrashModulePathName)-2) > 0)) + { + //OutputDebugString(szCrashModulePathName); + pszCrashModuleFileName = GetFilePart(szCrashModulePathName); + } + #endif + + // Print out the beginning of the error log in a Win95 error window + // compatible format. + TCHAR szModuleName[MAX_PATH*2] = {0}; + if (GetModuleFileName(0, szModuleName, _countof(szModuleName)-2) <= 0) + StringCbCopy(szModuleName, sizeof(szModuleName), _T("Unknown")); + + TCHAR *pszFilePart = GetFilePart(szModuleName); + + // Extract the file name portion and remove it's file extension + TCHAR szFileName[MAX_PATH*2] = {0}; + StringCbCopy(szFileName, sizeof(szFileName), pszFilePart); + TCHAR *lastperiod = lstrrchr(szFileName, _T('.')); + if (lastperiod) + lastperiod[0] = 0; + + #ifdef _M_IX86 + StringCchPrintf(line, 1024, L"%s caused %s (0x%08x) \r\nin module %s at %04x:%08x.\r\n\r\n", + szFileName, GetExceptionDescription(Exception->ExceptionCode), + Exception->ExceptionCode, + pszCrashModuleFileName, Context->SegCs, Context->Eip); + #endif + StringCchCat(msgBody, 4*1024, line); + + StringCchPrintf(line, 1024, L"Exception handler called in %s.\r\n", lpszMessage); + StringCchCat(msgBody, 4*1024, line); + + hprintf(hLogFile, L"%s", msgBody); + wchar_t *p = msgBody, *end = msgBody + wcslen(msgBody); + while(p != end) + { + if (*p == L'\r') *p = 1; + if (*p == L'\n') *p = 2; + p++; + + } + settings.WriteBody(msgBody); + + if (settings.logSystem) + { + DumpSystemInformation(hLogFile); + + // If the exception was an access violation, print out some additional + // information, to the error log and the debugger. + if (Exception->ExceptionCode == STATUS_ACCESS_VIOLATION && + Exception->NumberParameters >= 2) + { + TCHAR szDebugMessage[1000] = {0}; + const TCHAR* readwrite = _T("Read from"); + if (Exception->ExceptionInformation[0]) + readwrite = _T("Write to"); + StringCchPrintf(szDebugMessage, 1000, _T("%s location %08x caused an access violation.\r\n"), + readwrite, Exception->ExceptionInformation[1]); + hprintf(hLogFile, _T("%s"), szDebugMessage); + } + } + if (settings.logRegistry) + { + #ifdef _M_IX86 + DumpRegisters(hLogFile, Context); + #endif + + // Print out the bytes of code at the instruction pointer. Since the + // crash may have been caused by an instruction pointer that was bad, + // this code needs to be wrapped in an exception handler, in case there + // is no memory to read. If the dereferencing of code[] fails, the + // exception handler will print '??'. + #ifdef _M_IX86 + hprintf(hLogFile, _T("\r\nBytes at CS:EIP:\r\n")); + BYTE * code = (BYTE *)Context->Eip; + for (int codebyte = 0; codebyte < NumCodeBytes; codebyte++) + { + __try + { + hprintf(hLogFile, _T("%02x "), code[codebyte]); + + } + __except(EXCEPTION_EXECUTE_HANDLER) + { + hprintf(hLogFile, _T("?? ")); + } + } + #endif + } + if (settings.logStack) + { + // Time to print part or all of the stack to the error log. This allows + // us to figure out the call stack, parameters, local variables, etc. + + // Esp contains the bottom of the stack, or at least the bottom of + // the currently used area + + #ifdef _M_IX86 + DWORD* pStack = (DWORD *)Context->Esp; + DumpStack(hLogFile, pStack); + #endif + } + if (settings.logModule) + { + DumpModuleList(hLogFile); + } + + hprintf(hLogFile, _T("\r\n===== [end of log file] =====\r\n")); + hflush(hLogFile); + CloseHandle(hLogFile); + return TRUE; +} + +BOOL CreateDump(PEXCEPTION_POINTERS pExceptPtrs) +{ + BOOL retCode = FALSE; + + // Create the file + //OutputDebugString(_T("CreateFile: ")); + //OutputDebugString(settings.dumpPath); + HANDLE hMiniDumpFile = CreateFile( + settings.dumpPath, + GENERIC_WRITE, + 0, + NULL, + CREATE_ALWAYS, + FILE_ATTRIBUTE_NORMAL | FILE_FLAG_WRITE_THROUGH, + NULL); + + // Write the minidump to the file + if (hMiniDumpFile != INVALID_HANDLE_VALUE) + { + retCode = DumpMiniDump(hMiniDumpFile, pExceptPtrs); + // Close file + CloseHandle(hMiniDumpFile); + if (!retCode) DeleteFile(settings.dumpPath); + } + return retCode; +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/ExceptionHandler.h b/Src/Plugins/General/gen_crasher/ExceptionHandler.h new file mode 100644 index 00000000..5b4a2ce2 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/ExceptionHandler.h @@ -0,0 +1,33 @@ +// ExceptionHandler.h Version 1.1 +// +// Copyright © 1998 Bruce Dawson +// +// Author: Bruce Dawson +// brucedawson@cygnus-software.com +// +// Modified by: Hans Dietrich +// hdietrich2@hotmail.com +// +// A paper by the original author can be found at: +// http://www.cygnus-software.com/papers/release_debugging.html +// +/////////////////////////////////////////////////////////////////////////////// + +#ifndef EXCEPTIONHANDLER_H +#define EXCEPTIONHANDLER_H + +BOOL CreateLog(PEXCEPTION_POINTERS pExceptPtrs, LPCWSTR lpszMessage); +BOOL CreateDump(PEXCEPTION_POINTERS pExceptPtrs); + +// We forward declare PEXCEPTION_POINTERS so that the function +// prototype doesn't needlessly require windows.h. +#ifdef __cplusplus +extern "C" +{ +#endif + +#ifdef __cplusplus +} +#endif + +#endif
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/GetWinVer.cpp b/Src/Plugins/General/gen_crasher/GetWinVer.cpp new file mode 100644 index 00000000..7434d73e --- /dev/null +++ b/Src/Plugins/General/gen_crasher/GetWinVer.cpp @@ -0,0 +1,195 @@ +// GetWinVer.cpp Version 1.1 +// +// Copyright (C) 2001-2003 Hans Dietrich +// +// This software is released into the public domain. +// You are free to use it in any way you like, except +// that you may not sell this source code. +// +// This software is provided "as is" with no expressed +// or implied warranty. I accept no liability for any +// damage or loss of business that this software may cause. +// +/////////////////////////////////////////////////////////////////////////////// + +//#include "tchar.h" +#include "GetWinVer.h" + +// from winbase.h +#ifndef VER_PLATFORM_WIN32s +#define VER_PLATFORM_WIN32s 0 +#endif +#ifndef VER_PLATFORM_WIN32_WINDOWS +#define VER_PLATFORM_WIN32_WINDOWS 1 +#endif +#ifndef VER_PLATFORM_WIN32_NT +#define VER_PLATFORM_WIN32_NT 2 +#endif +#ifndef VER_PLATFORM_WIN32_CE +#define VER_PLATFORM_WIN32_CE 3 +#endif + +/* + This table has been assembled from Usenet postings, personal + observations, and reading other people's code. Please feel + free to add to it or correct it. + + + dwPlatFormID dwMajorVersion dwMinorVersion dwBuildNumber +95 1 4 0 950 +95 SP1 1 4 0 >950 && <=1080 +95 OSR2 1 4 <10 >1080 +98 1 4 10 1998 +98 SP1 1 4 10 >1998 && <2183 +98 SE 1 4 10 >=2183 +ME 1 4 90 3000 + +NT 3.51 2 3 51 +NT 4 2 4 0 1381 +2000 2 5 0 2195 +XP 2 5 1 2600 +2003 Server 2 5 2 3790 +VISTA 2 6 0 6000 +7 2 6 1 7600 +8 2 6 2 9200 +8.1 2 6 3 9600 +10 2 10 0 10240 +11 2 11 0 22000 + +CE 3 + +*/ + + +/////////////////////////////////////////////////////////////////////////////// +// GetWinVer +BOOL GetWinVer(LPWSTR pszVersion, int *nVersion, LPWSTR pszMajorMinorBuild) +{ + if (!pszVersion || !nVersion || !pszMajorMinorBuild) + return FALSE; + lstrcpy(pszVersion, WUNKNOWNSTR); + *nVersion = WUNKNOWN; + + DWORD (WINAPI *RtlGetVersion)(LPOSVERSIONINFOEXW); + OSVERSIONINFOEXW osinfo; + *(FARPROC*)&RtlGetVersion = GetProcAddress(GetModuleHandleW(L"ntdll"), "RtlGetVersion"); + if (!RtlGetVersion) { + return FALSE; + } + osinfo.dwOSVersionInfoSize = sizeof(osinfo); + if (RtlGetVersion(&osinfo)) { + return FALSE; + } + + DWORD dwPlatformId = osinfo.dwPlatformId; + DWORD dwMajorVersion = osinfo.dwMajorVersion; + DWORD dwMinorVersion = osinfo.dwMinorVersion; + DWORD dwBuildNumber = osinfo.dwBuildNumber & 0xFFFF; // Win 95 needs this + + wsprintfW(pszMajorMinorBuild, L"%u.%u.%u", dwMajorVersion, dwMinorVersion, dwBuildNumber); + + if ((dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) && (dwMajorVersion == 4)) + { + if ((dwMinorVersion < 10) && (dwBuildNumber == 950)) + { + lstrcpy(pszVersion, W95STR); + *nVersion = W95; + } + else if ((dwMinorVersion < 10) && + ((dwBuildNumber > 950) && (dwBuildNumber <= 1080))) + { + lstrcpy(pszVersion, W95SP1STR); + *nVersion = W95SP1; + } + else if ((dwMinorVersion < 10) && (dwBuildNumber > 1080)) + { + lstrcpy(pszVersion, W95OSR2STR); + *nVersion = W95OSR2; + } + else if ((dwMinorVersion == 10) && (dwBuildNumber == 1998)) + { + lstrcpy(pszVersion, W98STR); + *nVersion = W98; + } + else if ((dwMinorVersion == 10) && + ((dwBuildNumber > 1998) && (dwBuildNumber < 2183))) + { + lstrcpy(pszVersion, W98SP1STR); + *nVersion = W98SP1; + } + else if ((dwMinorVersion == 10) && (dwBuildNumber >= 2183)) + { + lstrcpy(pszVersion, W98SESTR); + *nVersion = W98SE; + } + else if (dwMinorVersion == 90) + { + lstrcpy(pszVersion, WMESTR); + *nVersion = WME; + } + } + else if (dwPlatformId == VER_PLATFORM_WIN32_NT) + { + if ((dwMajorVersion == 3) && (dwMinorVersion == 51)) + { + lstrcpy(pszVersion, WNT351STR); + *nVersion = WNT351; + } + else if ((dwMajorVersion == 4) && (dwMinorVersion == 0)) + { + lstrcpy(pszVersion, WNT4STR); + *nVersion = WNT4; + } + else if ((dwMajorVersion == 5) && (dwMinorVersion == 0)) + { + lstrcpy(pszVersion, W2KSTR); + *nVersion = W2K; + } + else if ((dwMajorVersion == 5) && (dwMinorVersion == 1)) + { + lstrcpy(pszVersion, WXPSTR); + *nVersion = WXP; + } + else if ((dwMajorVersion == 5) && (dwMinorVersion == 2)) + { + lstrcpy(pszVersion, W2003SERVERSTR); + *nVersion = W2003SERVER; + } + else if ((dwMajorVersion == 6) && (dwMinorVersion == 0)) + { + lstrcpy(pszVersion, WVSTR); + *nVersion = WV; + } + else if ((dwMajorVersion == 6) && (dwMinorVersion == 1)) + { + lstrcpy(pszVersion, W7STR); + *nVersion = W7; + } + else if ((dwMajorVersion == 6) && (dwMinorVersion == 2)) + { + lstrcpy(pszVersion, W8STR); + *nVersion = W8; + } + else if ((dwMajorVersion == 6) && (dwMinorVersion == 3)) + { + lstrcpy(pszVersion, W81STR); + *nVersion = W81; + } + else if ((dwMajorVersion == 10) && (dwMinorVersion == 0) && (dwBuildNumber < 22000)) + { + lstrcpy(pszVersion, W10STR); + *nVersion = W10; + } + else if ((dwMajorVersion == 10) && (dwMinorVersion == 0) && (dwBuildNumber >= 22000)) + { + lstrcpy(pszVersion, W11STR); + *nVersion = W11; + } + } + else if (dwPlatformId == VER_PLATFORM_WIN32_CE) + { + lstrcpy(pszVersion, WCESTR); + *nVersion = WCE; + } + return TRUE; +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/GetWinVer.h b/Src/Plugins/General/gen_crasher/GetWinVer.h new file mode 100644 index 00000000..120a7653 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/GetWinVer.h @@ -0,0 +1,76 @@ +// GetWinVer.h Version 1.1 +// +// Copyright (C) 2001-2003 Hans Dietrich +// +// This software is released into the public domain. +// You are free to use it in any way you like, except +// that you may not sell this source code. +// +// This software is provided "as is" with no expressed +// or implied warranty. I accept no liability for any +// damage or loss of business that this software may cause. +// +/////////////////////////////////////////////////////////////////////////////// +#include <windows.h> + +#ifndef GETWINVER_H +#define GETWINVER_H + +#define WUNKNOWNSTR L"Windows [Unknown version]" + +#define W95STR L"Windows 95" +#define W95SP1STR L"Windows 95 SP1" +#define W95OSR2STR L"Windows 95 OSR2" +#define W98STR L"Windows 98" +#define W98SP1STR L"Windows 98 SP1" +#define W98SESTR L"Windows 98 SE" +#define WMESTR L"Windows ME" + +#define WNT351STR L"Windows NT 3.51" +#define WNT4STR L"Windows NT 4" +#define W2KSTR L"Windows 2000" +#define WXPSTR L"Windows XP" +#define W2003SERVERSTR L"Windows 2003 Server" +#define WVSTR L"Windows Vista" +#define W7STR L"Windows 7" +#define W8STR L"Windows 8" +#define W81STR L"Windows 8.1" +#define W10STR L"Windows 10" +#define W11STR L"Windows 11" + +#define WCESTR L"Windows CE" + + +#define WUNKNOWN 0 +#define W9XFIRST 1 +#define W95 1 +#define W95SP1 2 +#define W95OSR2 3 +#define W98 4 +#define W98SP1 5 +#define W98SE 6 +#define WME 7 +#define W9XLAST 99 + +#define WNTFIRST 101 +#define WNT351 101 +#define WNT4 102 +#define W2K 103 +#define WXP 104 +#define W2003SERVER 105 +#define WV 106 +#define W7 107 +#define W8 108 +#define W81 109 +#define W10 110 +#define W11 111 + +#define WNTLAST 199 + +#define WCEFIRST 201 +#define WCE 201 +#define WCELAST 299 + +BOOL GetWinVer(LPWSTR pszVersion, int *nVersion, LPWSTR pszMajorMinorBuild); + +#endif //GETWINVER_H diff --git a/Src/Plugins/General/gen_crasher/MiniVersion.cpp b/Src/Plugins/General/gen_crasher/MiniVersion.cpp new file mode 100644 index 00000000..ece52f26 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/MiniVersion.cpp @@ -0,0 +1,267 @@ +// MiniVersion.cpp Version 1.1 +// +// Author: Hans Dietrich +// hdietrich2@hotmail.com +// +// This software is released into the public domain. +// You are free to use it in any way you like, except +// that you may not sell this source code. +// +// This software is provided "as is" with no expressed +// or implied warranty. I accept no liability for any +// damage or loss of business that this software may cause. +// +/////////////////////////////////////////////////////////////////////////////// + +#include "MiniVersion.h" +#include <strsafe.h> + +/////////////////////////////////////////////////////////////////////////////// +// ctor +CMiniVersion::CMiniVersion(LPCTSTR lpszPath) +{ + ZeroMemory(m_szPath, sizeof(m_szPath)); + + if (lpszPath && lpszPath[0] != 0) + { + lstrcpyn(m_szPath, lpszPath, sizeof(m_szPath)-1); + } + else + { + } + + m_pData = NULL; + m_dwHandle = 0; + + for (int i = 0; i < 4; i++) + { + m_wFileVersion[i] = 0; + m_wProductVersion[i] = 0; + } + + m_dwFileFlags = 0; + m_dwFileOS = 0; + m_dwFileType = 0; + m_dwFileSubtype = 0; + + ZeroMemory(m_szCompanyName, sizeof(m_szCompanyName)); + ZeroMemory(m_szProductName, sizeof(m_szProductName)); + ZeroMemory(m_szFileDescription, sizeof(m_szFileDescription)); + + Init(); +} + +/////////////////////////////////////////////////////////////////////////////// +// Init +BOOL CMiniVersion::Init() +{ + DWORD dwHandle; + DWORD dwSize; + BOOL rc; + + dwSize = ::GetFileVersionInfoSize((LPCTSTR)m_szPath, &dwHandle); + if (dwSize == 0) + return FALSE; + + m_pData = new BYTE [dwSize + 1]; + ZeroMemory(m_pData, dwSize+1); + + rc = ::GetFileVersionInfo((LPCTSTR)m_szPath, dwHandle, dwSize, m_pData); + if (!rc) + return FALSE; + + // get fixed info + + VS_FIXEDFILEINFO FixedInfo; + + if (GetFixedInfo(FixedInfo)) + { + m_wFileVersion[0] = HIWORD(FixedInfo.dwFileVersionMS); + m_wFileVersion[1] = LOWORD(FixedInfo.dwFileVersionMS); + m_wFileVersion[2] = HIWORD(FixedInfo.dwFileVersionLS); + m_wFileVersion[3] = LOWORD(FixedInfo.dwFileVersionLS); + + m_wProductVersion[0] = HIWORD(FixedInfo.dwProductVersionMS); + m_wProductVersion[1] = LOWORD(FixedInfo.dwProductVersionMS); + m_wProductVersion[2] = HIWORD(FixedInfo.dwProductVersionLS); + m_wProductVersion[3] = LOWORD(FixedInfo.dwProductVersionLS); + + m_dwFileFlags = FixedInfo.dwFileFlags; + m_dwFileOS = FixedInfo.dwFileOS; + m_dwFileType = FixedInfo.dwFileType; + m_dwFileSubtype = FixedInfo.dwFileSubtype; + } + else + return FALSE; + + // get string info + + GetStringInfo(_T("CompanyName"), m_szCompanyName, MAX_PATH*2); + GetStringInfo(_T("FileDescription"), m_szFileDescription, MAX_PATH*2); + GetStringInfo(_T("ProductName"), m_szProductName, MAX_PATH*2); + + return TRUE; +} + +/////////////////////////////////////////////////////////////////////////////// +// Release +void CMiniVersion::Release() +{ + // do this manually, because we can't use objects requiring + // a dtor within an exception handler + if (m_pData) + delete [] m_pData; + m_pData = NULL; +} + +/////////////////////////////////////////////////////////////////////////////// +// GetFileVersion +BOOL CMiniVersion::GetFileVersion(WORD * pwVersion) +{ + for (int i = 0; i < 4; i++) + *pwVersion++ = m_wFileVersion[i]; + return TRUE; +} + +/////////////////////////////////////////////////////////////////////////////// +// GetProductVersion +BOOL CMiniVersion::GetProductVersion(WORD * pwVersion) +{ + for (int i = 0; i < 4; i++) + *pwVersion++ = m_wProductVersion[i]; + return TRUE; +} + +/////////////////////////////////////////////////////////////////////////////// +// GetFileFlags +BOOL CMiniVersion::GetFileFlags(DWORD& rdwFlags) +{ + rdwFlags = m_dwFileFlags; + return TRUE; +} + +/////////////////////////////////////////////////////////////////////////////// +// GetFileOS +BOOL CMiniVersion::GetFileOS(DWORD& rdwOS) +{ + rdwOS = m_dwFileOS; + return TRUE; +} + +/////////////////////////////////////////////////////////////////////////////// +// GetFileType +BOOL CMiniVersion::GetFileType(DWORD& rdwType) +{ + rdwType = m_dwFileType; + return TRUE; +} + +/////////////////////////////////////////////////////////////////////////////// +// GetFileSubtype +BOOL CMiniVersion::GetFileSubtype(DWORD& rdwType) +{ + rdwType = m_dwFileSubtype; + return TRUE; +} + +/////////////////////////////////////////////////////////////////////////////// +// GetCompanyName +BOOL CMiniVersion::GetCompanyName(LPTSTR lpszCompanyName, int nSize) +{ + if (!lpszCompanyName) + return FALSE; + ZeroMemory(lpszCompanyName, nSize); + lstrcpyn(lpszCompanyName, m_szCompanyName, nSize-1); + return TRUE; +} + +/////////////////////////////////////////////////////////////////////////////// +// GetFileDescription +BOOL CMiniVersion::GetFileDescription(LPTSTR lpszFileDescription, int nSize) +{ + if (!lpszFileDescription) + return FALSE; + ZeroMemory(lpszFileDescription, nSize); + lstrcpyn(lpszFileDescription, m_szFileDescription, nSize-1); + return TRUE; +} + +/////////////////////////////////////////////////////////////////////////////// +// GetProductName +BOOL CMiniVersion::GetProductName(LPTSTR lpszProductName, int nSize) +{ + if (!lpszProductName) + return FALSE; + ZeroMemory(lpszProductName, nSize); + lstrcpyn(lpszProductName, m_szProductName, nSize-1); + return TRUE; +} + +/////////////////////////////////////////////////////////////////////////////// +/////////////////////////////////////////////////////////////////////////////// +// +// protected methods +// +/////////////////////////////////////////////////////////////////////////////// +/////////////////////////////////////////////////////////////////////////////// + + +/////////////////////////////////////////////////////////////////////////////// +// GetFixedInfo +BOOL CMiniVersion::GetFixedInfo(VS_FIXEDFILEINFO& rFixedInfo) +{ + BOOL rc; + UINT nLength; + VS_FIXEDFILEINFO *pFixedInfo = NULL; + + if (!m_pData) + return FALSE; + + if (m_pData) + rc = ::VerQueryValue(m_pData, _T("\\"), (void **) &pFixedInfo, &nLength); + else + rc = FALSE; + + if (rc) + memcpy (&rFixedInfo, pFixedInfo, sizeof (VS_FIXEDFILEINFO)); + + return rc; +} + +/////////////////////////////////////////////////////////////////////////////// +// GetStringInfo +BOOL CMiniVersion::GetStringInfo(LPCTSTR lpszKey, LPTSTR lpszReturnValue, unsigned int cchBuffer) +{ + BOOL rc; + DWORD *pdwTranslation; + UINT nLength; + LPTSTR lpszValue; + + if (m_pData == NULL) + return FALSE; + + if (!lpszReturnValue) + return FALSE; + + if (!lpszKey) + return FALSE; + + *lpszReturnValue = 0; + + rc = ::VerQueryValue(m_pData, _T("\\VarFileInfo\\Translation"), + (void**) &pdwTranslation, &nLength); + if (!rc) + return FALSE; + + TCHAR szKey[2000] = {0}; + StringCchPrintf(szKey, 2000, _T("\\StringFileInfo\\%04x%04x\\%s"), LOWORD (*pdwTranslation), HIWORD (*pdwTranslation), lpszKey); + + rc = ::VerQueryValue(m_pData, szKey, (void**) &lpszValue, &nLength); + + if (!rc) + return FALSE; + + StringCchCopy(lpszReturnValue,cchBuffer, lpszValue); + + return TRUE; +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/MiniVersion.h b/Src/Plugins/General/gen_crasher/MiniVersion.h new file mode 100644 index 00000000..4a44d97e --- /dev/null +++ b/Src/Plugins/General/gen_crasher/MiniVersion.h @@ -0,0 +1,69 @@ +// MiniVersion.h Version 1.1 +// +// Author: Hans Dietrich +// hdietrich2@hotmail.com +// +// This software is released into the public domain. +// You are free to use it in any way you like, except +// that you may not sell this source code. +// +// This software is provided "as is" with no expressed +// or implied warranty. I accept no liability for any +// damage or loss of business that this software may cause. +// +/////////////////////////////////////////////////////////////////////////////// + +#ifndef MINIVERSION_H +#define MINIVERSION_H + +#include <windows.h> +#include <TCHAR.h> + +class CMiniVersion +{ +// constructors +public: + CMiniVersion(LPCTSTR lpszPath = NULL); + BOOL Init(); + void Release(); + +// operations +public: + +// attributes +public: + // fixed info + BOOL GetFileVersion(WORD *pwVersion); + BOOL GetProductVersion(WORD* pwVersion); + BOOL GetFileFlags(DWORD& rdwFlags); + BOOL GetFileOS(DWORD& rdwOS); + BOOL GetFileType(DWORD& rdwType); + BOOL GetFileSubtype(DWORD& rdwType); + + // string info + BOOL GetCompanyName(LPTSTR lpszCompanyName, int nSize); + BOOL GetFileDescription(LPTSTR lpszFileDescription, int nSize); + BOOL GetProductName(LPTSTR lpszProductName, int nSize); + +// implementation +protected: + BOOL GetFixedInfo(VS_FIXEDFILEINFO& rFixedInfo); + BOOL GetStringInfo(LPCTSTR lpszKey, LPTSTR lpszValue, unsigned int cchBuffer); + + BYTE* m_pData; + DWORD m_dwHandle; + WORD m_wFileVersion[4]; + WORD m_wProductVersion[4]; + DWORD m_dwFileFlags; + DWORD m_dwFileOS; + DWORD m_dwFileType; + DWORD m_dwFileSubtype; + + TCHAR m_szPath[MAX_PATH*2]; + TCHAR m_szCompanyName[MAX_PATH*2]; + TCHAR m_szProductName[MAX_PATH*2]; + TCHAR m_szFileDescription[MAX_PATH*2]; +}; + +/////////////////////////////////////////////////////////////////////////////// +#endif
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/ReadMe.txt b/Src/Plugins/General/gen_crasher/ReadMe.txt new file mode 100644 index 00000000..69bf0a16 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/ReadMe.txt @@ -0,0 +1,3 @@ +gen_crasher ver 1.0b
+
+
diff --git a/Src/Plugins/General/gen_crasher/api__gen_crasher.h b/Src/Plugins/General/gen_crasher/api__gen_crasher.h new file mode 100644 index 00000000..50e0e6fc --- /dev/null +++ b/Src/Plugins/General/gen_crasher/api__gen_crasher.h @@ -0,0 +1,20 @@ +#ifndef NULLSOFT_APIH +#define NULLSOFT_APIH + +#include <api/service/api_service.h> +extern api_service *serviceManager; +#define WASABI_API_SVC serviceManager + + +#include <api/application/api_application.h> +#define WASABI_API_APP applicationApi + + +#include <api/syscb/api_syscb.h> +#define WASABI_API_SYSCB sysCallbackApi + +#include <api/service/waServiceFactory.h> + +#include "../Agave/Language/api_language.h" + +#endif
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/config.cpp b/Src/Plugins/General/gen_crasher/config.cpp new file mode 100644 index 00000000..9196bdd1 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/config.cpp @@ -0,0 +1,308 @@ +#include <shlwapi.h> +#include "..\..\..\nu\ns_wc.h" +#include "config.h" +#include <strsafe.h> + +/////////////////// +/// +/// UNICODE VERSION +/// +///// +ConfigW::ConfigW() +{ + emptyBOM = FALSE; + buff[0] = 0; + buffA = NULL; + fileName = NULL; + defSection = NULL; +} + +ConfigW::ConfigW(const wchar_t *ini, const wchar_t *section) +{ + emptyBOM = FALSE; + buff[0] = 0; + buffA = NULL; + fileName = NULL; + defSection = NULL; + if (SetIniFile(ini)) SetSection(section); +} + +ConfigW::~ConfigW() +{ + if (fileName) free(fileName); + if (defSection) free(defSection); + if (buffA) free(buffA); + if (emptyBOM) RemoveEmptyFile(); +} + +void ConfigW::Flush(void) +{ + return; +} + +BOOL ConfigW::Write(const wchar_t *section, const wchar_t *name, const wchar_t *value) +{ + return (fileName) ? WritePrivateProfileString(section, name, value, fileName) : FALSE; +} + +BOOL ConfigW::Write(const wchar_t *section, const wchar_t *name, double value) +{ + wchar_t tmp[48] = {0}; + if (S_OK != StringCchPrintf(tmp, 48, L"%g", value)) return FALSE; + return Write(section, name, tmp); +} + +BOOL ConfigW::Write(const wchar_t *section, const wchar_t *name, long long value) +{ + wchar_t tmp[32] = {0}; + if (S_OK != StringCchPrintf(tmp, 32, L"%I64d", value)) return FALSE; + return Write(section,name, tmp); +} + +BOOL ConfigW::Write(const wchar_t *section, const wchar_t *name, int value) +{ + wchar_t tmp[16] = {0}; + if (S_OK != StringCchPrintf(tmp, 16, L"%d", value)) return FALSE; + return Write(section,name, tmp); +} + +BOOL ConfigW::Write(const wchar_t *section, const wchar_t *name, const char *value) +{ + int len = (int)strlen(value) + 1; + wchar_t *tmp = (wchar_t*)malloc(len*sizeof(wchar_t)); + if (!tmp) return FALSE; + + BOOL ret = FALSE; + if (MultiByteToWideCharSZ(CP_ACP, 0, value, -1, tmp, len)) + { + ret = Write(section,name, tmp); + } + free(tmp); + return ret; +} + +BOOL ConfigW::Write(const wchar_t *name, int value) +{ + if(!defSection) return FALSE; + return Write(defSection, name, value); +} + +BOOL ConfigW::Write(const wchar_t *name, long long value) +{ + if(!defSection) return FALSE; + return Write(defSection, name, value); +} + +BOOL ConfigW::Write(const wchar_t *name, double value) +{ + if(!defSection) return FALSE; + return Write(defSection, name, value); +} + +BOOL ConfigW::Write(const wchar_t *name, const wchar_t *value) +{ + if(!defSection) return FALSE; + return Write(defSection, name, value); +} + +BOOL ConfigW::Write(const wchar_t *name, const char value) +{ + if(!defSection) return FALSE; + return Write(defSection, name, value); +} + +int ConfigW::ReadInt(const wchar_t *section, const wchar_t *name, int defvalue) +{ + if (!fileName) return defvalue; + return GetPrivateProfileInt(section, name, defvalue, fileName); +} + +long long ConfigW::ReadInt64(const wchar_t *section, const wchar_t *name, long long defvalue) +{ + if (!fileName) return defvalue; + wchar_t tmp[32] = {0}; + if (S_OK != StringCchPrintf(tmp, 32, L"%I64d", defvalue)) return defvalue; + const wchar_t *ret = ReadStringW(section, name, tmp); + return _wtoi64(ret); +} + +double ConfigW::ReadDouble(const wchar_t *section, const wchar_t *name, double defvalue) +{ + if (!fileName) return defvalue; + wchar_t tmp[32] = {0}; + if (S_OK != StringCchPrintf(tmp, 32, L"%g", defvalue)) return defvalue; + const wchar_t *ret = ReadStringW(section, name, tmp); + return _wtof(ret); +} + +const char* ConfigW::ReadStringA(const wchar_t *section, const wchar_t *name, const char *defvalue) +{ + if (buffA) free(buffA); + if (!fileName) return defvalue; + + int len = (int)strlen(defvalue) + 1; + wchar_t *tmp = (wchar_t*)malloc(len *sizeof(wchar_t)); + if (!tmp) return defvalue; + + if (!MultiByteToWideCharSZ(CP_ACP, 0, defvalue, -1, tmp, len)) + { + free(tmp); + return defvalue; + } + const wchar_t *ret = ReadStringW(section, name, tmp); + if (!ret || lstrcmp(ret, tmp) == 0) + { + free(tmp); + return defvalue; + } + free(tmp); + + len = (int)lstrlen(ret) + 1; + + buffA = (char*)malloc(len*sizeof(char)); + if (!buffA) return defvalue; + if (WideCharToMultiByteSZ(CP_ACP, 0, ret, -1, buffA, len, NULL, NULL)) + { + free(buffA); + buffA = NULL; + return defvalue; + } + return buffA; +} + +const wchar_t* ConfigW::ReadStringW(const wchar_t *section, const wchar_t *name, const wchar_t *defvalue) +{ + if (!fileName) return defvalue; + static wchar_t def[] = L"_$~$_"; + buff[0] = 0; + int len = GetPrivateProfileString(section, name, def, buff, BUFF_SIZE, fileName); + if (!len || !lstrcmp(def,buff)) return defvalue; + buff[BUFF_SIZE-1]=0; + return buff; +} + +int ConfigW::ReadInt(const wchar_t *name, int defvalue) +{ + if(!defSection) return defvalue; + return ReadInt(defSection, name, defvalue); +} + +long long ConfigW::ReadInt64(const wchar_t *name, long long defvalue) +{ + if(!defSection) return defvalue; + return ReadInt64(defSection, name, defvalue); +} + +double ConfigW::ReadDouble(const wchar_t *name, double defvalue) +{ + if(!defSection) return defvalue; + return ReadDouble(defSection, name, defvalue); +} + +const char* ConfigW::ReadStringA(const wchar_t *name, const char *defvalue) +{ + if(!defSection) return defvalue; + return ReadStringA(defSection, name, defvalue); +} + +const wchar_t* ConfigW::ReadStringW(const wchar_t *name, const wchar_t *defvalue) +{ + if(!defSection) return defvalue; + return ReadStringW(defSection, name, defvalue); +} + +BOOL ConfigW::SetSection(const wchar_t *section) +{ + if (defSection) + { + free(defSection); + defSection = NULL; + } + size_t len; + len = lstrlen(section) + 1; + defSection = (wchar_t*)malloc(len*sizeof(wchar_t)); + if (NULL == defSection) + { + return FALSE; + } + + if (S_OK != StringCchCopy(defSection, len, section)) + { + free(defSection); + defSection = NULL; + return FALSE; + } + return TRUE; +} + +BOOL ConfigW::SetIniFile(const wchar_t *file) +{ + if (fileName) + { + if (emptyBOM) RemoveEmptyFile(); + free(fileName); + fileName = NULL; + } + size_t len; + len = lstrlen(file) + 1; + fileName = (wchar_t*)malloc(len*sizeof(wchar_t)); + if (NULL == fileName) return FALSE; + + if (S_OK != StringCchCopy(fileName, len, file)) + { + free(fileName); + fileName = NULL; + return FALSE; + } + if (fileName) CreateFileWithBOM(); + return TRUE; +} + +const wchar_t* ConfigW::GetSection(void) +{ + return defSection; +} + +const wchar_t* ConfigW::GetFile(void) +{ + return fileName; +} + +void ConfigW::CreateFileWithBOM(void) +{ + // benski> this doesn't seem to be working on win9x + HANDLE hFile = CreateFile(fileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + if (INVALID_HANDLE_VALUE == hFile) + { + WORD wBOM = 0xFEFF; + DWORD num = 0; + hFile = CreateFile(fileName, GENERIC_WRITE, 0, NULL, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, NULL); + WriteFile(hFile, &wBOM, sizeof(WORD), &num, NULL); + emptyBOM = TRUE; + } + CloseHandle(hFile); +} + +void ConfigW::RemoveEmptyFile(void) +{ + emptyBOM = FALSE; + HANDLE hFile = CreateFile(fileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + if (INVALID_HANDLE_VALUE == hFile) return; + DWORD fsize; + fsize = GetFileSize(hFile, NULL); + CloseHandle(hFile); + if (fsize == 2) DeleteFile(fileName); + return; +} + +BOOL ConfigW::IsFileExist(void) +{ + HANDLE hFile = CreateFile(fileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + BOOL exist = (INVALID_HANDLE_VALUE != hFile); + if (exist) + { + exist = (GetFileSize(hFile, NULL) != 2); + CloseHandle(hFile); + } + return exist; +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/config.h b/Src/Plugins/General/gen_crasher/config.h new file mode 100644 index 00000000..1016b570 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/config.h @@ -0,0 +1,62 @@ +#ifndef NULLSOFT_CONFIG_H_ +#define NULLSOFT_CONFIG_H_ + +#include <windows.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <memory.h> + +#define BUFF_SIZE 8192 + +class ConfigW +{ +public: + ConfigW(); + ConfigW(const wchar_t *ini, const wchar_t *section); + ~ConfigW(); + +public: + void Flush(void); + + BOOL Write(const wchar_t *name, double value); + BOOL Write(const wchar_t *section, const wchar_t *name, double value); + BOOL Write(const wchar_t *name, long long value); + BOOL Write(const wchar_t *section, const wchar_t *name, long long value); + BOOL Write(const wchar_t *name, int value); + BOOL Write(const wchar_t *section, const wchar_t *name, int value); + BOOL Write(const wchar_t *name, const wchar_t *value); + BOOL Write(const wchar_t *section, const wchar_t *name, const wchar_t *value); + BOOL Write(const wchar_t *name, const char value); + BOOL Write(const wchar_t *section, const wchar_t *name, const char *value); + + int ReadInt(const wchar_t *name, int defvalue); + long long ReadInt64(const wchar_t *name, long long defvalue); + double ReadDouble(const wchar_t *name, double defvalue); + const char* ReadStringA(const wchar_t *name, const char *defvalue); + const wchar_t* ReadStringW(const wchar_t *name, const wchar_t *defvalue); + int ReadInt(const wchar_t *section, const wchar_t *name, int defvalue); + long long ReadInt64(const wchar_t *section, const wchar_t *name, long long defvalue); + double ReadDouble(const wchar_t *section, const wchar_t *name, double defvalue); + const char* ReadStringA(const wchar_t *section, const wchar_t *name, const char *defvalue); + const wchar_t* ReadStringW(const wchar_t *section, const wchar_t *name, const wchar_t *defvalue); + + BOOL SetSection(const wchar_t *section); + BOOL SetIniFile(const wchar_t *file); + BOOL IsFileExist(void); + + const wchar_t* GetSection(void); + const wchar_t* GetFile(void); +private: + HANDLE CreateFileHandle(); + void CreateFileWithBOM(void); + void RemoveEmptyFile(void); +private: + BOOL emptyBOM; + wchar_t buff[BUFF_SIZE]; + char *buffA; + wchar_t *fileName; + wchar_t *defSection; +}; + +#endif //NULLSOFT_CONFIG_H_
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/configDlg.cpp b/Src/Plugins/General/gen_crasher/configDlg.cpp new file mode 100644 index 00000000..5e845425 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/configDlg.cpp @@ -0,0 +1,457 @@ +#include ".\configdlg.h" +#include ".\smtpdlg.h" +#include ".\resource.h" +#include <shlobj.h> +#include ".\miniVersion.h" +#include ".\getwinver.h" +#include ".\settings.h" +#include ".\minidump.h" +#include ".\main.h" +#include <strsafe.h> +#include "api__gen_crasher.h" + +extern Settings settings; + +BOOL CALLBACK ConfigDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) +{ + static wchar_t *path; + + switch (uMsg) + { + case WM_INITDIALOG: + { + HWND hwCombo = GetDlgItem(hwndDlg, IDC_CMB_DMPTYPE); + + // detect windows version + wchar_t strBuff[2048] = {0}, winVer[32] = {0}, build[32] = {0}; + int nWinVer = 0; + GetWinVer(winVer, &nWinVer, build); + StringCchPrintf(strBuff, 2048, L"%s (%s)", winVer, build); + SetWindowText(GetDlgItem(hwndDlg, IDC_LBL_OSVERSION), strBuff); + + // discover dbghlp.dll + HMODULE hm = NULL; + // first in app folder + if (GetModuleFileName( NULL, strBuff, _MAX_PATH )) + { + wchar_t *pSlash = wcsrchr( strBuff, L'\\' ); + if (pSlash) + { + StringCchCopy(pSlash+1, 2048 - (pSlash + 1 - strBuff), L"dbghelp.dll" ); + hm = LoadLibraryW( strBuff ); + } + } + if (!hm) + { + // load any version we can + hm = LoadLibraryW(L"dbghelp.dll"); + } + + if (hm) + { + GetModuleFileName(hm, strBuff, 2048); + SetWindowText(GetDlgItem(hwndDlg, IDC_LBL_DLLPATH), strBuff); + // try to get dll version + CMiniVersion ver(strBuff); + if(ver.Init()) + { + WORD dwBuf[4] = {0}; + ver.GetProductVersion(dwBuf); + StringCchPrintf(strBuff, 2048, L"%d.%d.%d.%d", dwBuf[0], dwBuf[1], dwBuf[2], dwBuf[3]); + } + else + { + WASABI_API_LNGSTRINGW_BUF(IDS_UNABLE_TO_LOAD, strBuff, 128); + } + ver.Release(); + + BOOL (WINAPI* MiniDumpWriteDump)( + HANDLE hProcess, + DWORD ProcessId, + HANDLE hFile, + MINIDUMP_TYPE DumpType, + PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam, + PMINIDUMP_EXCEPTION_INFORMATION UserStreamParam, + PMINIDUMP_EXCEPTION_INFORMATION CallbackParam + ) = NULL; + *(FARPROC*)&MiniDumpWriteDump = GetProcAddress(hm, "MiniDumpWriteDump"); + + wchar_t temp[256] = {0}; + StringCchPrintfW(temp, 256, L"%s [%s]", strBuff, WASABI_API_LNGSTRINGW(MiniDumpWriteDump ? IDS_LOADED_OK : IDS_UNABLE_TO_LOAD)); + SetDlgItemText(hwndDlg, IDC_LBL_DLLVERSION, temp); + + FreeLibrary(hm); + } + else + { + SetWindowText(GetDlgItem(hwndDlg, IDC_LBL_DLLPATH), WASABI_API_LNGSTRINGW(IDS_NOT_FOUND)); + wchar_t temp[256] = {0}, temp2[128] = {0}; + StringCchPrintfW(temp, 256, L"%s [%s]", WASABI_API_LNGSTRINGW(IDS_UNKNOWN), WASABI_API_LNGSTRINGW_BUF(IDS_UNABLE_TO_LOAD, temp2, 128)); + SetWindowText(GetDlgItem(hwndDlg, IDC_LBL_DLLVERSION), temp); + } + // set combobox with values + WPARAM pos; + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpNormal"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000000); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpWithDataSegs"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000001); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpWithFullMemory"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000002); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpWithHandleData (Not Supported: Windows Me/98/95)"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000004); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpFilterMemory"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000008); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpScanMemory"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000010); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpWithUnloadedModules (Not Supported: DbgHelp 5.1 and earlier)"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000020); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpWithIndirectlyReferencedMemory (Not Supported: DbgHelp 5.1 and earlier)"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000040); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpFilterModulePaths (Not Supported: DbgHelp 5.1 and earlier)"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000080); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpWithProcessThreadData (Not Supported: DbgHelp 5.1 and earlier)"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000100); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpWithPrivateReadWriteMemory (Not Supported: DbgHelp 5.1 and earlier)"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000200); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpWithoutOptionalData (Not Supported: DbgHelp 6.1 and earlier)"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000400); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpWithFullMemoryInfo (Not Supported: DbgHelp 6.1 and earlier)"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00000800); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpWithThreadInfo (Not Supported: DbgHelp 6.1 and earlier)"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00001000); + pos = SendMessage(hwCombo, CB_ADDSTRING, 0, (LPARAM) L"MiniDumpWithCodeSegs (Not Supported: DbgHelp 6.1 and earlier)"); + SendMessage(hwCombo, CB_SETITEMDATA, pos, 0x00002000); + + // read settings + settings.Load(); + CheckDlgButton(hwndDlg, IDC_CHK_CREATELOG, settings.createLOG); + CheckDlgButton(hwndDlg, IDC_CHK_CREATEDMP, settings.createDMP); + CheckDlgButton(hwndDlg, IDC_CHK_RESTART, settings.autoRestart); + CheckDlgButton(hwndDlg, IDC_CHK_SILENT, settings.silentMode); + CheckDlgButton(hwndDlg, IDC_CHK_SEND, settings.sendData); + CheckDlgButton(hwndDlg, IDC_CHK_COMPRESS, settings.zipData); + CheckDlgButton(hwndDlg, IDC_RB_USECLIENT, settings.sendByClient); + CheckDlgButton(hwndDlg, IDC_RB_USESMTP, settings.sendBySMTP); + + CreatePathFromFullName(&path, settings.zipPath); + SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PATH), path); + + SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_ZIPNAME), GetFileName(settings.zipPath)); + + SelectComboBoxItem(hwCombo, settings.dumpType); + SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_DMPPATH), GetFileName(settings.dumpPath)); + + CheckDlgButton(hwndDlg, IDC_CHK_LOGSYSTEM, settings.logSystem); + CheckDlgButton(hwndDlg, IDC_CHK_LOGREGISTRY, settings.logRegistry); + CheckDlgButton(hwndDlg, IDC_CHK_LOGSTACK, settings.logStack); + CheckDlgButton(hwndDlg, IDC_CHK_LOGMODULE, settings.logModule); + SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_LOGPATH), GetFileName(settings.logPath)); + + UpdateSend(hwndDlg, settings.sendData); + UpdateZip(hwndDlg, settings.zipData); + UpdateCreateDmp(hwndDlg, settings.createDMP); + UpdateCreateLog(hwndDlg, settings.createLOG); + } + break; + case WM_DESTROY: + { + wchar_t buf[1024] = {0}; + int len, pathlen; + + HWND hwCombo; + settings.createLOG = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_CREATELOG), BM_GETCHECK, 0,0) == BST_CHECKED); + settings.createDMP = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_CREATEDMP), BM_GETCHECK, 0,0) == BST_CHECKED); + settings.autoRestart = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_RESTART), BM_GETCHECK, 0,0) == BST_CHECKED); + settings.silentMode = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_SILENT), BM_GETCHECK, 0,0) == BST_CHECKED); + settings.sendData = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_SEND), BM_GETCHECK, 0,0) == BST_CHECKED); + settings.sendByClient = (SendMessage(GetDlgItem(hwndDlg, IDC_RB_USECLIENT), BM_GETCHECK, 0,0) == BST_CHECKED); + settings.sendBySMTP = !settings.sendByClient; + settings.zipData = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_COMPRESS), BM_GETCHECK, 0,0) == BST_CHECKED); + + len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PATH), buf, 1024); + if (path) free(path); + path = NULL; + if (len) + { + int cpyLen; + path = (wchar_t*)malloc((len +1)*2); + cpyLen = (buf[len-1] == L'\\') ? len -1: len; + StringCchCopyN(path, len + 1, buf, cpyLen); + } + pathlen = (path) ? (int)lstrlen(path) + 1 : 0; + + if (settings.zipPath) free(settings.zipPath); + settings.zipPath = NULL; + len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_ZIPNAME), buf, 1024); + if (len) + { + if (pathlen) + { + len += pathlen; + settings.zipPath = (wchar_t*)malloc((len + 1)*2); + StringCchPrintf(settings.zipPath, len+1, L"%s\\%s", path, buf); + } + else + { + settings.zipPath = (wchar_t*)malloc((len + 1)*2); + StringCchCopy(settings.zipPath, len+1, buf); + } + } + else // because path is based on the zipPath just write path + { + if (pathlen) + { + len = pathlen; + settings.zipPath = (wchar_t*)malloc((len + 1)*2); + StringCchPrintf(settings.zipPath, len+1, L"%s\\", path); + } + } + + hwCombo = GetDlgItem(hwndDlg, IDC_CMB_DMPTYPE); + settings.dumpType = (int) SendMessage(hwCombo, CB_GETITEMDATA, SendMessage(hwCombo, CB_GETCURSEL, 0, 0), 0); + + if (settings.dumpPath) free(settings.dumpPath); + settings.dumpPath = NULL; + len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_DMPNAME), buf, 1024); + if (len) + { + if (pathlen) + { + len += pathlen; + settings.dumpPath = (wchar_t*)malloc((len + 1)*2); + StringCchPrintf(settings.dumpPath, len+1, L"%s\\%s", path, buf); + } + else + { + settings.dumpPath = (wchar_t*)malloc((len + 1)*2); + StringCchCopy(settings.dumpPath, len+1, buf); + } + } + + settings.logSystem = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_LOGSYSTEM), BM_GETCHECK, 0,0) == BST_CHECKED); + settings.logRegistry = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_LOGREGISTRY), BM_GETCHECK, 0,0) == BST_CHECKED); + settings.logStack = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_LOGSTACK), BM_GETCHECK, 0,0) == BST_CHECKED); + settings.logModule = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_LOGMODULE), BM_GETCHECK, 0,0) == BST_CHECKED); + + if (settings.logPath) free(settings.logPath); + settings.logPath = NULL; + len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_LOGNAME), buf, 1024); + if (len) + { + if (pathlen) + { + len += pathlen; + settings.logPath = (wchar_t*)malloc((len + 1)*2); + StringCchPrintf(settings.logPath, len+1, L"%s\\%s", path, buf); + } + else + { + settings.logPath = (wchar_t*)malloc((len + 1)*2); + StringCchCopy(settings.logPath, len+1, buf); + } + } + + if (!settings.Save()) + { + wchar_t title[32] = {0}; + MessageBox(NULL, WASABI_API_LNGSTRINGW(IDS_UNABLE_TO_SAVE_SETTINGS), + WASABI_API_LNGSTRINGW_BUF(IDS_SAVE_ERROR,title,32), MB_OK); + } + + if(path) free(path); + path = NULL; + break; + } + case WM_COMMAND: + int ctrl = LOWORD(wParam); + switch (ctrl) + { + case IDC_CHK_CREATELOG: + case IDC_CHK_CREATEDMP: + case IDC_CHK_SEND: + case IDC_CHK_COMPRESS: + if (HIWORD(wParam) == BN_CLICKED) + { + BOOL enabled = (SendMessage((HWND) lParam, BM_GETCHECK, 0,0) == BST_CHECKED); + if (ctrl == IDC_CHK_CREATELOG) UpdateCreateLog(hwndDlg, enabled); + else if (ctrl == IDC_CHK_CREATEDMP) UpdateCreateDmp(hwndDlg, enabled); + else if (ctrl == IDC_CHK_SEND) UpdateSend(hwndDlg, enabled); + else if (ctrl == IDC_CHK_COMPRESS) UpdateZip(hwndDlg, enabled); + } + break; + case IDC_RB_USESMTP: + case IDC_RB_USECLIENT: + if (HIWORD(wParam) == BN_CLICKED) UpdateSendType(hwndDlg, (ctrl == IDC_RB_USESMTP)); + break; + case IDC_BTN_PATH: + { + wchar_t szFile[2048] = {0}; // buffer for file name + GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PATH), szFile, 2048); + if (OpenFolderDialog(NULL, szFile))SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PATH), szFile); + } + break; + case IDC_BTN_SMTP: + WASABI_API_DIALOGBOXW(IDD_DLG_SMTP, hwndDlg, (DLGPROC)smtpDlgProc); + break; + } + break; + } + //settings.smtpUser; + return FALSE; +} + +int SelectComboBoxItem(const HWND hwCombo, int data) +{ + int count = (int) SendMessage(hwCombo, CB_GETCOUNT , 0, 0); + for (int i = 0; i < count; i++) + { + if (data == (int) SendMessage(hwCombo, CB_GETITEMDATA, i, 0)) + return (int) SendMessage(hwCombo, CB_SETCURSEL, i, 0); + } + return -1; +} + +void UpdateZip(HWND hwndDlg, BOOL enabled) +{ + EnableWindow(GetDlgItem(hwndDlg, IDC_GRP_ZIP), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_ZIPNAME), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_EDT_ZIPNAME), enabled); +} + +void UpdateSendType(HWND hwndDlg, BOOL enabled) +{ + EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_SMTP), enabled); +} + +void UpdateSend(HWND hwndDlg, BOOL enabled) +{ + EnableWindow(GetDlgItem(hwndDlg, IDC_RB_USECLIENT), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_RB_USESMTP), enabled); + BOOL stmpPressed = (SendMessage(GetDlgItem(hwndDlg,IDC_RB_USESMTP), BM_GETCHECK, 0,0) == BST_CHECKED); + EnableWindow(GetDlgItem(hwndDlg, IDC_BTN_SMTP), enabled && stmpPressed); +} + +void UpdateCreateDmp(HWND hwndDlg, BOOL enabled) +{ + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_OSVERSION_CAPTION), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_DLLPATH_CAPTION), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_DLLVERSION_CAPTION), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_OSVERSION), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_DLLPATH), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_DLLVERSION), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_DMPTYPE), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_CMB_DMPTYPE), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_DMPNAME), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_EDT_DMPNAME), enabled); +} + +void UpdateCreateLog(HWND hwndDlg, BOOL enabled) +{ + EnableWindow(GetDlgItem(hwndDlg, IDC_GRP_LOG), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_CHK_LOGSYSTEM), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_CHK_LOGREGISTRY), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_CHK_LOGSTACK), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_CHK_LOGMODULE), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_LOGNAME), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_EDT_LOGNAME), enabled); +} + +BOOL CALLBACK browseEnumProc(HWND hwnd, LPARAM lParam) +{ + wchar_t cl[32] = {0}; + GetClassNameW(hwnd, cl, ARRAYSIZE(cl)); + if (!lstrcmpiW(cl, WC_TREEVIEW)) + { + PostMessage(hwnd, TVM_ENSUREVISIBLE, 0, (LPARAM)TreeView_GetSelection(hwnd)); + return FALSE; + } + + return TRUE; +} + +static int CALLBACK WINAPI BrowseCallbackProc( HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData) +{ + switch (uMsg) + { + case BFFM_INITIALIZED: + { + //SetWindowText(hwnd, getString(IDS_P_SELECT_LANGDIR,NULL,0)); + SendMessage(hwnd, BFFM_SETSELECTION, 1, (LPARAM)lpData); + + // this is not nice but it fixes the selection not working correctly on all OSes + EnumChildWindows(hwnd, browseEnumProc, 0); + } + return 0; + } + return 0; +} + +BOOL OpenFolderDialog(HWND parent, LPWSTR pathBuffer) +{ + if (!pathBuffer) return FALSE; + + // Return value for the function + BOOL ret = TRUE; + + // Set up the params + BROWSEINFO browseInfo = {0}; + browseInfo.hwndOwner = parent; + browseInfo.lpfn = BrowseCallbackProc; + browseInfo.lParam = (LPARAM)pathBuffer; + browseInfo.lpszTitle = WASABI_API_LNGSTRINGW(IDS_SELECT_FOLDER_FOR_ERROR_INFO); + browseInfo.ulFlags = BIF_NEWDIALOGSTYLE; + + // Show the dialog + LPITEMIDLIST itemIDList = SHBrowseForFolder(&browseInfo); + + // Did user press cancel? + if (!itemIDList) + ret = FALSE; + + // Is everything so far? + if (ret != FALSE) + { + // Get the path from the returned ITEMIDLIST + if (!SHGetPathFromIDList(itemIDList, pathBuffer)) + ret = FALSE; + + // Now we need to free the ITEMIDLIST the shell allocated + LPMALLOC shellMalloc; + HRESULT hr; + + // Get pointer to the shell's malloc interface + hr = SHGetMalloc(&shellMalloc); + + // Did it work? + if (SUCCEEDED(hr)) + { + shellMalloc->Free(itemIDList); + shellMalloc->Release(); + ret = TRUE; + } + } + return ret; +} + +void CreatePathFromFullName(wchar_t **path, const wchar_t *fullname) +{ + if (*path) free(*path); + *path = NULL; + if (!fullname) return; + const wchar_t *end = wcsrchr(fullname, L'\\'); + if (!end || end == fullname) return; + int len = (int)(end - fullname + 1); + if (len == 3) len++; + + *path = (wchar_t*)malloc(len*2); + StringCchCopyN(*path, len, fullname, len -1); +} + +const wchar_t* GetFileName(const wchar_t *fullname) +{ + if (!fullname) return NULL; + const wchar_t *start = wcsrchr(fullname, L'\\'); + if (start && start != fullname) start = CharNext(start); + + return start; +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/configDlg.h b/Src/Plugins/General/gen_crasher/configDlg.h new file mode 100644 index 00000000..5c3ef4df --- /dev/null +++ b/Src/Plugins/General/gen_crasher/configDlg.h @@ -0,0 +1,15 @@ +#pragma once +#include <windows.h> + +int SelectComboBoxItem(const HWND hwCombo, int data); +BOOL OpenFolderDialog(HWND parent, LPWSTR pathBuffer); +BOOL CALLBACK ConfigDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam); + +void UpdateSendType(HWND hwndDlg, BOOL enabled); +void UpdateSend(HWND hwndDlg, BOOL enabled); +void UpdateCreateDmp(HWND hwndDlg, BOOL enabled); +void UpdateCreateLog(HWND hwndDlg, BOOL enabled); +void UpdateZip(HWND hwndDlg, BOOL enabled); + +void CreatePathFromFullName(wchar_t **path, const wchar_t *fullname); +const wchar_t* GetFileName(const wchar_t *fullname);
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/crashDlg.cpp b/Src/Plugins/General/gen_crasher/crashDlg.cpp new file mode 100644 index 00000000..d74bee75 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/crashDlg.cpp @@ -0,0 +1,101 @@ +#include ".\crashdlg.h" +#include ".\configdlg.h" +#include ".\resource.h" +#include ".\settings.h" +#include "exceptionhandler.h" +#include <strsafe.h> + +extern Settings settings; +extern PEXCEPTION_POINTERS gExceptionInfo; + +BOOL CALLBACK CrashDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) +{ + UNREFERENCED_PARAMETER(lParam); + switch (uMsg) + { + case WM_INITDIALOG: + { + // as we're loading things, make sure we've got a decent icon size to use in the second usage + HICON hIcon = (HICON)LoadImage(GetModuleHandle(NULL),MAKEINTRESOURCE(102),IMAGE_ICON,48,48,LR_SHARED); + SetClassLongPtr(hwndDlg, GCLP_HICON, (LONG_PTR)hIcon); + + HWND hwndPrg = GetDlgItem(hwndDlg, IDC_PRG_COLLECT); + SendMessage(hwndPrg, PBM_SETRANGE, 0, MAKELPARAM(0,100)); + SendMessage(hwndPrg, PBM_SETPOS, 0, 0); + + // this will make sure that we've got the logo shown even when using a localised version + SendDlgItemMessage(hwndDlg,IDC_BMP_LOGO,STM_SETIMAGE,IMAGE_ICON,(LPARAM)hIcon); + + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Analyzing settings..."); + settings.ClearTempData(); + + wchar_t waPath[2*_MAX_PATH] = {0}; + if (GetModuleFileName( NULL, waPath, 2*_MAX_PATH )) + { + settings.WriteWinamp(waPath); + } + + SetTimer(hwndDlg, 123, 1000, NULL); + break; + } + case WM_TIMER: + if (wParam == 123) + { + KillTimer(hwndDlg,wParam); + HWND hwndPrg = GetDlgItem(hwndDlg, IDC_PRG_COLLECT); + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Generating log file..."); + SendMessage(hwndPrg, PBM_SETPOS, 30, 0); + UpdateWindow(hwndDlg); + if (settings.createLOG) settings.WriteLogCollectResult(CreateLog(gExceptionInfo, L"Winamp")); + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Generating dump file..."); + SendMessage(hwndPrg, PBM_SETPOS, 50, 0); + UpdateWindow(hwndDlg); + if (settings.createDMP) settings.WriteDmpCollectResult(CreateDump(gExceptionInfo)); + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Starting error reporter..."); + SendMessage(hwndPrg, PBM_SETPOS, 90, 0); + UpdateWindow(hwndDlg); + STARTUPINFO si = {0}; + si.cb = sizeof(si); + si.dwFlags = STARTF_USESHOWWINDOW; + si.wShowWindow = SW_SHOW; + + PROCESS_INFORMATION pi = {0}; + wchar_t reporter[512] = {0}, waPlugPath[MAX_PATH] = {0}, cmd[512] = {0}, *waPath = 0; + GetModuleFileName( NULL, waPlugPath, MAX_PATH); + CreatePathFromFullName(&waPath, waPlugPath); + StringCchPrintf(reporter, 512, L"%s\\reporter.exe", waPath); + StringCchPrintf(cmd, 512, L" \"%s\"", settings.GetPath()); + + if (CreateProcess( + reporter, // name of executable module + cmd, // command line string + NULL, // process attributes + NULL, // thread attributes + FALSE, // handle inheritance option + 0, // creation flags + NULL, // new environment block + NULL, // current directory name + &si, // startup information + &pi)) // process information + { + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Done."); + SetTimer(hwndDlg, 126, 200, NULL); + } + else + { + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Error. Unable to run reporter."); + SetTimer(hwndDlg, 126, 3000, NULL); + } + + SendMessage(hwndPrg, PBM_SETPOS, 100, 0); + UpdateWindow(hwndDlg); + } + else if (wParam == 126) + { + KillTimer(hwndDlg,wParam); + DestroyWindow(hwndDlg); + } + break; + } + return FALSE; +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/crashDlg.h b/Src/Plugins/General/gen_crasher/crashDlg.h new file mode 100644 index 00000000..eb92f027 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/crashDlg.h @@ -0,0 +1,5 @@ +#pragma once +#include <windows.h> +#include <commctrl.h> + +BOOL CALLBACK CrashDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/feedback/email/SendEmail.cpp b/Src/Plugins/General/gen_crasher/feedback/email/SendEmail.cpp new file mode 100644 index 00000000..20e2d435 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/email/SendEmail.cpp @@ -0,0 +1,364 @@ +// SendEmail.cpp Version 1.0 +// +// Author: Hans Dietrich +// hdietrich2@hotmail.com +// +// This software is released into the public domain. +// You are free to use it in any way you like, except +// that you may not sell this source code. +// +// This software is provided "as is" with no expressed +// or implied warranty. I accept no liability for any +// damage or loss of business that this software may cause. +// +/////////////////////////////////////////////////////////////////////////////// + +// Notes on compiling: this does not use MFC. Set precompiled header +// option to "Not using precompiled headers". +// +// This code assumes that a default mail client has been set up. + +#include ".\sendemail.h" +#include <crtdbg.h> +#include <io.h> +#pragma warning(disable: 4228) +#include <mapi.h> +#pragma warning(default: 4228) + +#pragma warning(disable:4127) // for _ASSERTE + +#ifndef _countof +#define _countof(array) (sizeof(array)/sizeof(array[0])) +#endif + + +BOOL SendEmail(HWND hWnd, // parent window, must not be NULL + LPCTSTR lpszTo, // must NOT be NULL or empty + LPCTSTR lpszToName, // may be NULL + LPCTSTR lpszSubject, // may be NULL + LPCTSTR lpszMessage, // may be NULL + LPCTSTR lpszAttachment) // may be NULL +{ + + _ASSERTE(lpszTo && lpszTo[0] != _T('\0')); + if (lpszTo == NULL || lpszTo[0] == _T('\0')) + return FALSE; + + // ===== LOAD MAPI DLL ===== + + HMODULE hMapi = ::LoadLibraryA("MAPI32.DLL"); + + _ASSERTE(hMapi); + if (hMapi == NULL) + { + ::MessageBox(NULL, + _T("Failed to load MAPI32.DLL."), + _T("CrashRep"), + MB_OK|MB_ICONSTOP); + return FALSE; + } + + // get proc address for MAPISendMail + ULONG (PASCAL *lpfnSendMail)(ULONG, ULONG, MapiMessage*, FLAGS, ULONG); + (FARPROC&)lpfnSendMail = GetProcAddress(hMapi, "MAPISendMail"); + _ASSERTE(lpfnSendMail); + if (lpfnSendMail == NULL) + { + ::MessageBox(NULL, + _T("Invalid MAPI32.DLL, cannot find MAPISendMail."), + _T("CrashRep"), + MB_OK|MB_ICONSTOP); + ::FreeLibrary(hMapi); + return FALSE; + } + + // ===== SET UP MAPI STRUCTS ===== + + // ===== file description (for the attachment) ===== + + MapiFileDesc fileDesc; + memset(&fileDesc, 0, sizeof(fileDesc)); + + // ----- attachment path + TCHAR szTempName[_MAX_PATH*2]; + memset(szTempName, 0, sizeof(szTempName)); + if (lpszAttachment && lpszAttachment[0] != _T('\0')) + lstrcpyn(szTempName, lpszAttachment, _countof(szTempName)-2); + +#ifdef _UNICODE + char szTempNameA[_MAX_PATH*2]; + memset(szTempNameA, 0, sizeof(szTempNameA)); + _wcstombsz(szTempNameA, szTempName, _countof(szTempNameA)-2); +#endif + + // ----- attachment title + TCHAR szTitle[_MAX_PATH*2]; + memset(szTitle, 0, sizeof(szTitle)); + if (lpszAttachment && lpszAttachment[0] != _T('\0')) + lstrcpyn(szTitle, GetFilePart(lpszAttachment), _countof(szTitle)-2); + +#ifdef _UNICODE + char szTitleA[_MAX_PATH*2]; + memset(szTitleA, 0, sizeof(szTitleA)); + _wcstombsz(szTitleA, szTitle, _countof(szTitleA)-2); +#endif + + fileDesc.nPosition = (ULONG)-1; +#ifdef _UNICODE + fileDesc.lpszPathName = szTempNameA; + fileDesc.lpszFileName = szTitleA; +#else + fileDesc.lpszPathName = szTempName; + fileDesc.lpszFileName = szTitle; +#endif + + // ===== recipient ===== + + MapiRecipDesc recip; + memset(&recip, 0, sizeof(recip)); + + // ----- name + TCHAR szRecipName[_MAX_PATH*2]; + memset(szRecipName, 0, sizeof(szRecipName)); + if (lpszToName && lpszToName[0] != _T('\0')) + lstrcpyn(szRecipName, lpszToName, _countof(szRecipName)-2); +#ifdef _UNICODE + char szRecipNameA[_MAX_PATH*2]; + memset(szRecipNameA, 0, sizeof(szRecipNameA)); + _wcstombsz(szRecipNameA, szRecipName, _countof(szRecipNameA)-2); +#endif + + if (lpszToName && lpszToName[0] != _T('\0')) + { +#ifdef _UNICODE + recip.lpszName = szRecipNameA; +#else + recip.lpszName = szRecipName; +#endif + } + + // ----- address + TCHAR szAddress[_MAX_PATH*2]; + memset(szAddress, 0, sizeof(szAddress)); + lstrcpyn(szAddress, lpszTo, _countof(szAddress)-2); +#ifdef _UNICODE + char szAddressA[_MAX_PATH*2]; + memset(szAddressA, 0, sizeof(szAddressA)); + _wcstombsz(szAddressA, szAddress, _countof(szAddressA)-2); +#endif + +#ifdef _UNICODE + recip.lpszAddress = szAddressA; +#else + recip.lpszAddress = szAddress; +#endif + + recip.ulRecipClass = MAPI_TO; + + // ===== message ===== + + MapiMessage message; + memset(&message, 0, sizeof(message)); + + // ----- recipient + message.nRecipCount = 1; + message.lpRecips = &recip; + + // ----- attachment + if (lpszAttachment && lpszAttachment[0] != _T('\0')) + { + message.nFileCount = 1; + message.lpFiles = &fileDesc; + } + + // ----- subject + TCHAR szSubject[_MAX_PATH*2]; + memset(szSubject, 0, sizeof(szSubject)); + if (lpszSubject && lpszSubject[0] != _T('\0')) + lstrcpyn(szSubject, lpszSubject, _countof(szSubject)-2); +#ifdef _UNICODE + char szSubjectA[_MAX_PATH*2]; + memset(szSubjectA, 0, sizeof(szSubjectA)); + _wcstombsz(szSubjectA, szSubject, _countof(szSubjectA)-2); +#endif + + if (lpszSubject && lpszSubject[0] != _T('\0')) + { +#ifdef _UNICODE + message.lpszSubject = szSubjectA; +#else + message.lpszSubject = szSubject; +#endif + } + + // ----- message + // message may be large, so allocate buffer + TCHAR *pszMessage = NULL; + int nMessageSize = 0; + if (lpszMessage) + { + nMessageSize = lstrlen(lpszMessage); + if (nMessageSize > 0) + { + pszMessage = new TCHAR [nMessageSize + 10]; + _ASSERTE(pszMessage); + memset(pszMessage, 0, nMessageSize + 10); + lstrcpy(pszMessage, lpszMessage); + } + } + + char *pszMessageA = NULL; +#ifdef _UNICODE + if (nMessageSize > 0) + { + pszMessageA = new char [nMessageSize + 10]; + _ASSERTE(pszMessageA); + memset(pszMessageA, 0, nMessageSize + 10); + } + _wcstombsz(pszMessageA, pszMessage, nMessageSize+2); +#endif + + if (nMessageSize > 0) + { +#ifdef _UNICODE + message.lpszNoteText = pszMessageA; +#else + message.lpszNoteText = pszMessage; +#endif + } + + + // ===== SETUP FINISHED, READY TO SEND ===== + + + // some extra precautions are required to use MAPISendMail as it + // tends to enable the parent window in between dialogs (after + // the login dialog, but before the send note dialog). + + ::SetCapture(hWnd); + ::SetFocus(NULL); + ::EnableWindow(hWnd, FALSE); + + ULONG nError = lpfnSendMail(0, + (LPARAM)hWnd, + &message, + MAPI_LOGON_UI | MAPI_DIALOG, + 0); + +#ifdef _DEBUG + TCHAR *cp = NULL; + switch (nError) + { + case SUCCESS_SUCCESS: cp = _T("SUCCESS_SUCCESS"); break; + case MAPI_E_USER_ABORT: cp = _T("MAPI_E_USER_ABORT"); break; + case MAPI_E_FAILURE: cp = _T("MAPI_E_FAILURE"); break; + case MAPI_E_LOGON_FAILURE: cp = _T("MAPI_E_LOGON_FAILURE"); break; + case MAPI_E_DISK_FULL: cp = _T("MAPI_E_DISK_FULL"); break; + case MAPI_E_INSUFFICIENT_MEMORY: cp = _T("MAPI_E_INSUFFICIENT_MEMORY"); break; + case MAPI_E_ACCESS_DENIED: cp = _T("MAPI_E_ACCESS_DENIED"); break; + case MAPI_E_TOO_MANY_SESSIONS: cp = _T("MAPI_E_TOO_MANY_SESSIONS"); break; + case MAPI_E_TOO_MANY_FILES: cp = _T("MAPI_E_TOO_MANY_FILES"); break; + case MAPI_E_TOO_MANY_RECIPIENTS: cp = _T("MAPI_E_TOO_MANY_RECIPIENTS"); break; + case MAPI_E_ATTACHMENT_NOT_FOUND: cp = _T("MAPI_E_ATTACHMENT_NOT_FOUND"); break; + case MAPI_E_ATTACHMENT_OPEN_FAILURE: cp = _T("MAPI_E_ATTACHMENT_OPEN_FAILURE"); break; + case MAPI_E_ATTACHMENT_WRITE_FAILURE: cp = _T("MAPI_E_ATTACHMENT_WRITE_FAILURE"); break; + case MAPI_E_UNKNOWN_RECIPIENT: cp = _T("MAPI_E_UNKNOWN_RECIPIENT"); break; + case MAPI_E_BAD_RECIPTYPE: cp = _T("MAPI_E_BAD_RECIPTYPE"); break; + case MAPI_E_NO_MESSAGES: cp = _T("MAPI_E_NO_MESSAGES"); break; + case MAPI_E_INVALID_MESSAGE: cp = _T("MAPI_E_INVALID_MESSAGE"); break; + case MAPI_E_TEXT_TOO_LARGE: cp = _T("MAPI_E_TEXT_TOO_LARGE"); break; + case MAPI_E_INVALID_SESSION: cp = _T("MAPI_E_INVALID_SESSION"); break; + case MAPI_E_TYPE_NOT_SUPPORTED: cp = _T("MAPI_E_TYPE_NOT_SUPPORTED"); break; + case MAPI_E_AMBIGUOUS_RECIPIENT: cp = _T("MAPI_E_AMBIGUOUS_RECIPIENT"); break; + case MAPI_E_MESSAGE_IN_USE: cp = _T("MAPI_E_MESSAGE_IN_USE"); break; + case MAPI_E_NETWORK_FAILURE: cp = _T("MAPI_E_NETWORK_FAILURE"); break; + case MAPI_E_INVALID_EDITFIELDS: cp = _T("MAPI_E_INVALID_EDITFIELDS"); break; + case MAPI_E_INVALID_RECIPS: cp = _T("MAPI_E_INVALID_RECIPS"); break; + case MAPI_E_NOT_SUPPORTED: cp = _T("MAPI_E_NOT_SUPPORTED"); break; + default: cp = _T("unknown error"); break; + } + + if (nError == SUCCESS_SUCCESS) + { + OutputDebugString(_T("MAPISendMail ok\r\n")); + } + else + { + OutputDebugString(L"ERROR - MAPISendMail failed: "); + OutputDebugString(cp); + OutputDebugString(L"\r\n"); + + } +#endif // _DEBUG + + + // ===== SEND COMPLETE, CLEAN UP ===== + + // after returning from the MAPISendMail call, the window must be + // re-enabled and focus returned to the frame to undo the workaround + // done before the MAPI call. + + ::ReleaseCapture(); + ::EnableWindow(hWnd, TRUE); + ::SetActiveWindow(NULL); + ::SetActiveWindow(hWnd); + ::SetFocus(hWnd); + + if (pszMessage) + delete [] pszMessage; + pszMessage = NULL; + + if (pszMessageA) + delete [] pszMessageA; + pszMessageA = NULL; + + if (hMapi) + ::FreeLibrary(hMapi); + hMapi = NULL; + + BOOL bRet = TRUE; + if (nError != SUCCESS_SUCCESS) // && + //nError != MAPI_USER_ABORT && + //nError != MAPI_E_LOGIN_FAILURE) + { + bRet = FALSE; + } + + return bRet; +} + +const wchar_t* GetFilePart(LPCWSTR lpszFile) +{ + const wchar_t *result = wcsrchr(lpszFile, _T('\\')); + if (result) + result++; + else + result = (wchar_t *) lpszFile; + return result; +} + +int xwcstombsz(char* mbstr, const wchar_t* wcstr, size_t count) +{ + if (count == 0 && mbstr != NULL) + return 0; + + int result = ::WideCharToMultiByte(CP_ACP, 0, wcstr, -1, + mbstr, (int)count, NULL, NULL); + _ASSERTE(mbstr == NULL || result <= (int)count); + if (result > 0) + mbstr[result-1] = 0; + return result; +} + +int xmbstowcsz(wchar_t* wcstr, const char* mbstr, size_t count) +{ + if (count == 0 && wcstr != NULL) + return 0; + + int result = ::MultiByteToWideChar(CP_ACP, 0, mbstr, -1, + wcstr, (int)count); + _ASSERTE(wcstr == NULL || result <= (int)count); + if (result > 0) + wcstr[result-1] = 0; + return result; +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/feedback/email/SendEmail.h b/Src/Plugins/General/gen_crasher/feedback/email/SendEmail.h new file mode 100644 index 00000000..ce1c523b --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/email/SendEmail.h @@ -0,0 +1,38 @@ +// SendEmail.h Version 1.0 +// +// Author: Hans Dietrich +// hdietrich2@hotmail.com +// +// This software is released into the public domain. +// You are free to use it in any way you like, except +// that you may not sell this source code. +// +// This software is provided "as is" with no expressed +// or implied warranty. I accept no liability for any +// damage or loss of business that this software may cause. +// +/////////////////////////////////////////////////////////////////////////////// + +#ifndef SENDEMAIL_H +#define SENDEMAIL_H + +#include <tchar.h> +#include <windows.h> + +const wchar_t* GetFilePart(LPCWSTR lpszFile); + +BOOL SendEmail(HWND hWnd, // parent window, must not be NULL + LPCTSTR lpszTo, // must NOT be NULL or empty + LPCTSTR lpszToName, // may be NULL + LPCTSTR lpszSubject, // may be NULL + LPCTSTR lpszMessage, // may be NULL + LPCTSTR lpszAttachment); // may be NULL + + +#define _wcstombsz xwcstombsz +#define _mbstowcsz xmbstowcsz + +int xwcstombsz(char* mbstr, const wchar_t* wcstr, size_t count); +int xmbstowcsz(wchar_t* wcstr, const char* mbstr, size_t count); + +#endif //SENDEMAIL_H
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/feedback/feedback.rc b/Src/Plugins/General/gen_crasher/feedback/feedback.rc new file mode 100644 index 00000000..0e02c7e1 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/feedback.rc @@ -0,0 +1,119 @@ +// Microsoft Visual C++ generated resource script. +// +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#define APSTUDIO_HIDDEN_SYMBOLS +#include "windows.h" +#undef APSTUDIO_HIDDEN_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// English (U.S.) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU) +#ifdef _WIN32 +LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US +#pragma code_page(1252) +#endif //_WIN32 + +///////////////////////////////////////////////////////////////////////////// +// +// Icon +// + +// Icon with lowest ID value placed first to ensure application icon +// remains consistent on all systems. +ICON_XP ICON "..\\..\\..\\..\\Winamp\\resource\\WinampIcon.ico" + +///////////////////////////////////////////////////////////////////////////// +// +// Dialog +// + +IDD_DLG_SILENT DIALOGEX 0, 0, 187, 42 +STYLE DS_SYSMODAL | DS_SETFONT | DS_SETFOREGROUND | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU +EXSTYLE WS_EX_APPWINDOW +CAPTION "Winamp Error Reporter" +FONT 8, "MS Shell Dlg", 400, 0, 0x1 +BEGIN + ICON ICON_XP,IDC_STATIC,8,6,21,20,SS_REALSIZEIMAGE + LTEXT "",IDC_LBL_STEP,48,6,127,10 + CONTROL "",IDC_PRG_COLLECT,"msctls_progress32",WS_BORDER,49,19,127,9 + PUSHBUTTON "&Open Report Folder...",IDC_BUTTON1,47,21,87,13,NOT WS_VISIBLE + DEFPUSHBUTTON "&Close",IDC_BUTTON2,138,21,39,13,NOT WS_VISIBLE +END + + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +1 TEXTINCLUDE +BEGIN + "resource.h\0" +END + +2 TEXTINCLUDE +BEGIN + "#define APSTUDIO_HIDDEN_SYMBOLS\r\n" + "#include ""windows.h""\r\n" + "#undef APSTUDIO_HIDDEN_SYMBOLS\r\n" + "\0" +END + +3 TEXTINCLUDE +BEGIN + "#include ""version.rc2""\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + + +///////////////////////////////////////////////////////////////////////////// +// +// DESIGNINFO +// + +#ifdef APSTUDIO_INVOKED +GUIDELINES DESIGNINFO +BEGIN + IDD_DLG_SILENT, DIALOG + BEGIN + BOTTOMMARGIN, 39 + END +END +#endif // APSTUDIO_INVOKED + + +///////////////////////////////////////////////////////////////////////////// +// +// RT_MANIFEST +// +//The manifest is commented out because it is no longer needed (it was need for VC6 files) +// +//1 RT_MANIFEST "manifest.xml" +#endif // English (U.S.) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// +#include "version.rc2" + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED + diff --git a/Src/Plugins/General/gen_crasher/feedback/feedback.sln b/Src/Plugins/General/gen_crasher/feedback/feedback.sln new file mode 100644 index 00000000..dad7acb5 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/feedback.sln @@ -0,0 +1,30 @@ +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 16 +VisualStudioVersion = 16.0.29424.173 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "feedback", "feedback.vcxproj", "{A845D04C-A95E-424C-BFA8-D7706DBA78BF}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Win32 = Debug|Win32 + Debug|x64 = Debug|x64 + Release|Win32 = Release|Win32 + Release|x64 = Release|x64 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {A845D04C-A95E-424C-BFA8-D7706DBA78BF}.Debug|Win32.ActiveCfg = Debug|Win32 + {A845D04C-A95E-424C-BFA8-D7706DBA78BF}.Debug|Win32.Build.0 = Debug|Win32 + {A845D04C-A95E-424C-BFA8-D7706DBA78BF}.Debug|x64.ActiveCfg = Debug|x64 + {A845D04C-A95E-424C-BFA8-D7706DBA78BF}.Debug|x64.Build.0 = Debug|x64 + {A845D04C-A95E-424C-BFA8-D7706DBA78BF}.Release|Win32.ActiveCfg = Release|Win32 + {A845D04C-A95E-424C-BFA8-D7706DBA78BF}.Release|Win32.Build.0 = Release|Win32 + {A845D04C-A95E-424C-BFA8-D7706DBA78BF}.Release|x64.ActiveCfg = Release|x64 + {A845D04C-A95E-424C-BFA8-D7706DBA78BF}.Release|x64.Build.0 = Release|x64 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {2C383520-1961-4F68-B42C-3172B6341FB8} + EndGlobalSection +EndGlobal diff --git a/Src/Plugins/General/gen_crasher/feedback/feedback.vcproj b/Src/Plugins/General/gen_crasher/feedback/feedback.vcproj new file mode 100644 index 00000000..a8a31b82 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/feedback.vcproj @@ -0,0 +1,321 @@ +<?xml version="1.0" encoding="Windows-1252"?> +<VisualStudioProject + ProjectType="Visual C++" + Version="9.00" + Name="feedback" + ProjectGUID="{A845D04C-A95E-424C-BFA8-D7706DBA78BF}" + RootNamespace="feedback" + Keyword="Win32Proj" + TargetFrameworkVersion="131072" + > + <Platforms> + <Platform + Name="Win32" + /> + </Platforms> + <ToolFiles> + </ToolFiles> + <Configurations> + <Configuration + Name="Debug|Win32" + OutputDirectory="$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="1" + InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops" + CharacterSet="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="0" + AdditionalIncludeDirectories="." + PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_CRT_SECURE_NO_WARNINGS" + BasicRuntimeChecks="3" + RuntimeLibrary="1" + UsePrecompiledHeader="0" + PrecompiledHeaderThrough="precomp.h" + WarningLevel="3" + DebugInformationFormat="4" + ForcedIncludeFiles="precomp.h" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + AdditionalDependencies="comctl32.lib msvcrtd.lib libcpmtd.lib rpcrt4.lib" + OutputFile="$(ProgramFiles)\winamp\reporter.exe" + GenerateManifest="false" + IgnoreDefaultLibraryNames="libcmtd" + GenerateDebugInformation="true" + ProgramDatabaseFile="$(OutDir)/feedback.pdb" + SubSystem="2" + RandomizedBaseAddress="1" + DataExecutionPrevention="0" + TargetMachine="1" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + AdditionalManifestFiles="manifest.xml" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + <Configuration + Name="Release|Win32" + OutputDirectory="$(ConfigurationName)" + IntermediateDirectory="$(ConfigurationName)" + ConfigurationType="1" + InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops" + UseOfATL="0" + ATLMinimizesCRunTimeLibraryUsage="false" + CharacterSet="1" + WholeProgramOptimization="1" + > + <Tool + Name="VCPreBuildEventTool" + /> + <Tool + Name="VCCustomBuildTool" + /> + <Tool + Name="VCXMLDataGeneratorTool" + /> + <Tool + Name="VCWebServiceProxyGeneratorTool" + /> + <Tool + Name="VCMIDLTool" + /> + <Tool + Name="VCCLCompilerTool" + Optimization="1" + FavorSizeOrSpeed="2" + AdditionalIncludeDirectories="." + PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_CRT_SECURE_NO_WARNINGS" + StringPooling="true" + BufferSecurityCheck="false" + UsePrecompiledHeader="2" + PrecompiledHeaderThrough="precomp.h" + WarningLevel="3" + DebugInformationFormat="3" + ForcedIncludeFiles="precomp.h" + /> + <Tool + Name="VCManagedResourceCompilerTool" + /> + <Tool + Name="VCResourceCompilerTool" + /> + <Tool + Name="VCPreLinkEventTool" + /> + <Tool + Name="VCLinkerTool" + AdditionalDependencies="comctl32.lib libcpmt.lib rpcrt4.lib" + OutputFile="$(ProgramFiles)\winamp\reporter.exe" + LinkIncremental="1" + GenerateManifest="false" + IgnoreDefaultLibraryNames="" + GenerateDebugInformation="true" + ProgramDatabaseFile="$(OutDir)/$(ProjectName).pdb" + SubSystem="2" + OptimizeReferences="2" + EnableCOMDATFolding="2" + EntryPointSymbol="" + RandomizedBaseAddress="1" + TargetMachine="1" + /> + <Tool + Name="VCALinkTool" + /> + <Tool + Name="VCManifestTool" + AdditionalManifestFiles="manifest.xml" + /> + <Tool + Name="VCXDCMakeTool" + /> + <Tool + Name="VCBscMakeTool" + /> + <Tool + Name="VCFxCopTool" + /> + <Tool + Name="VCAppVerifierTool" + /> + <Tool + Name="VCPostBuildEventTool" + /> + </Configuration> + </Configurations> + <References> + </References> + <Files> + <Filter + Name="Source Files" + Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx" + UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}" + > + <File + RelativePath=".\main.cpp" + > + </File> + <File + RelativePath=".\operations.cpp" + > + </File> + <File + RelativePath=".\precomp.cpp" + > + <FileConfiguration + Name="Release|Win32" + > + <Tool + Name="VCCLCompilerTool" + UsePrecompiledHeader="1" + /> + </FileConfiguration> + </File> + <File + RelativePath=".\silent.cpp" + > + </File> + </Filter> + <Filter + Name="Header Files" + Filter="h;hpp;hxx;hm;inl;inc;xsd" + UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}" + > + <File + RelativePath=".\main.h" + > + </File> + <File + RelativePath=".\precomp.h" + > + </File> + <File + RelativePath=".\Resource.h" + > + </File> + </Filter> + <Filter + Name="Resource Files" + Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx" + UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}" + > + <File + RelativePath=".\feedback.rc" + > + </File> + <File + RelativePath=".\manifest.xml" + > + </File> + </Filter> + <Filter + Name="Settings" + > + <File + RelativePath="..\config.cpp" + > + </File> + <File + RelativePath="..\config.h" + > + </File> + <File + RelativePath="..\settings.cpp" + > + </File> + <File + RelativePath="..\settings.h" + > + </File> + </Filter> + <Filter + Name="zip" + > + <File + RelativePath=".\xzip\XZip.cpp" + > + </File> + <File + RelativePath=".\xzip\XZip.h" + > + </File> + </Filter> + <Filter + Name="smtp" + > + <File + RelativePath=".\smtp\Base64.cpp" + > + </File> + <File + RelativePath=".\smtp\Base64.h" + > + </File> + <File + RelativePath=".\smtp\Smtp.cpp" + > + </File> + <File + RelativePath=".\smtp\Smtp.h" + > + </File> + </Filter> + <Filter + Name="email" + > + <File + RelativePath=".\email\SendEmail.cpp" + > + </File> + <File + RelativePath=".\email\SendEmail.h" + > + </File> + </Filter> + </Files> + <Globals> + </Globals> +</VisualStudioProject> diff --git a/Src/Plugins/General/gen_crasher/feedback/feedback.vcxproj b/Src/Plugins/General/gen_crasher/feedback/feedback.vcxproj new file mode 100644 index 00000000..63bcab20 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/feedback.vcxproj @@ -0,0 +1,253 @@ +<?xml version="1.0" encoding="utf-8"?> +<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> + <ItemGroup Label="ProjectConfigurations"> + <ProjectConfiguration Include="Debug|Win32"> + <Configuration>Debug</Configuration> + <Platform>Win32</Platform> + </ProjectConfiguration> + <ProjectConfiguration Include="Debug|x64"> + <Configuration>Debug</Configuration> + 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\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/feedback/feedback.vcxproj.filters b/Src/Plugins/General/gen_crasher/feedback/feedback.vcxproj.filters new file mode 100644 index 00000000..f2609acf --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/feedback.vcxproj.filters @@ -0,0 +1,79 @@ +<?xml version="1.0" encoding="utf-8"?> +<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> + <ItemGroup> + <ClCompile Include="smtp\Base64.cpp"> + <Filter>Source Files</Filter> + </ClCompile> + <ClCompile Include="..\config.cpp"> + <Filter>Source Files</Filter> + </ClCompile> + <ClCompile Include="main.cpp"> + <Filter>Source Files</Filter> + </ClCompile> + <ClCompile Include="operations.cpp"> + <Filter>Source Files</Filter> + </ClCompile> + <ClCompile Include="email\SendEmail.cpp"> + <Filter>Source Files</Filter> + </ClCompile> + <ClCompile Include="..\settings.cpp"> + <Filter>Source Files</Filter> + </ClCompile> + <ClCompile Include="silent.cpp"> + <Filter>Source Files</Filter> + </ClCompile> + <ClCompile Include="smtp\Smtp.cpp"> + <Filter>Source Files</Filter> + </ClCompile> + <ClCompile Include="xzip\XZip.cpp"> + <Filter>Source Files</Filter> + </ClCompile> + </ItemGroup> + <ItemGroup> + <ClInclude Include="smtp\Base64.h"> + <Filter>Header Files</Filter> + </ClInclude> + <ClInclude Include="..\config.h"> + <Filter>Header Files</Filter> + </ClInclude> + <ClInclude Include="main.h"> + <Filter>Header Files</Filter> + </ClInclude> + <ClInclude Include="Resource.h"> + <Filter>Header Files</Filter> + </ClInclude> + <ClInclude Include="email\SendEmail.h"> + <Filter>Header Files</Filter> + </ClInclude> + <ClInclude Include="..\settings.h"> + <Filter>Header Files</Filter> + </ClInclude> + <ClInclude Include="smtp\Smtp.h"> + <Filter>Header Files</Filter> + </ClInclude> + <ClInclude Include="xzip\XZip.h"> + <Filter>Header Files</Filter> + </ClInclude> + </ItemGroup> + <ItemGroup> + <Filter Include="Header Files"> + <UniqueIdentifier>{de803cce-7a8d-46da-97a8-cb794b2ef154}</UniqueIdentifier> + </Filter> + <Filter Include="Ressource Files"> + <UniqueIdentifier>{6cea30eb-0534-44ec-af7c-340d8047d962}</UniqueIdentifier> + </Filter> + <Filter Include="Source Files"> + <UniqueIdentifier>{a281ea66-f75c-47a9-90b7-61a031b4ea22}</UniqueIdentifier> + </Filter> + </ItemGroup> + <ItemGroup> + <ResourceCompile Include="feedback.rc"> + <Filter>Ressource Files</Filter> + </ResourceCompile> + </ItemGroup> + <ItemGroup> + <Xml Include="manifest.xml"> + <Filter>Ressource Files</Filter> + </Xml> + </ItemGroup> +</Project>
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/feedback/main.cpp b/Src/Plugins/General/gen_crasher/feedback/main.cpp new file mode 100644 index 00000000..b425fd15 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/main.cpp @@ -0,0 +1,79 @@ +// feedback.cpp : Defines the entry point for the application. +// +#include ".\main.h" +#include <commctrl.h> +#include <strsafe.h> +Settings settings; + +int WINAPI wWinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpszCmdLine, int nCmdShow) +{ + wchar_t *argv[2] = {0}; + int argc = 0; + if (lpszCmdLine && wcslen(lpszCmdLine) >0) argc = ParseCommandLine(lpszCmdLine, NULL); + if (argc != 1) + { + MSGBOXPARAMSW msgbx = {sizeof(MSGBOXPARAMS),0}; + msgbx.lpszText = L"Winamp Error Reporter\nCopyright © 2005-2014 Winamp SA"; + msgbx.lpszCaption = L"About..."; + msgbx.lpszIcon = MAKEINTRESOURCEW(ICON_XP); + msgbx.hInstance = GetModuleHandle(0); + msgbx.dwStyle = MB_USERICON; + MessageBoxIndirectW(&msgbx); + return 0; + } + + ParseCommandLine(lpszCmdLine, argv); + settings.SetPath(argv[0]); + + if (!settings.Load()) + { + MessageBox(NULL, L"Unable to load settings.", L"Error", MB_OK); + return 0; + } + + INITCOMMONCONTROLSEX icex = {sizeof(icex), ICC_WIN95_CLASSES}; + InitCommonControlsEx(&icex); + DialogBoxParam(hInstance, MAKEINTRESOURCE(IDD_DLG_SILENT), NULL, (DLGPROC)SilentDlgProc, (LPARAM)hInstance); + return 0; +} + +static int ParseCommandLine(wchar_t *cmdline, wchar_t **argv) +{ + wchar_t *bufp; + int argc; + argc = 0; + for ( bufp = cmdline; *bufp; ) + { + /* Skip leading whitespace */ + while ( isspace(*bufp) ) ++bufp; + /* Skip over argument */ + if ( *bufp == L'"' ) + { + ++bufp; + if ( *bufp ) + { + if ( argv ) argv[argc] = bufp; + ++argc; + } + /* Skip over word */ + while ( *bufp && (*bufp != L'"') ) ++bufp; + } + else + { + if ( *bufp ) + { + if ( argv ) argv[argc] = bufp; + ++argc; + } + /* Skip over word */ + while ( *bufp && ! isspace(*bufp) ) ++bufp; + } + if ( *bufp ) + { + if ( argv ) *bufp = L'\0'; + ++bufp; + } + } + if ( argv ) argv[argc] = NULL; + return(argc); +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/feedback/main.h b/Src/Plugins/General/gen_crasher/feedback/main.h new file mode 100644 index 00000000..bd2363fd --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/main.h @@ -0,0 +1,19 @@ +#ifndef FEEDBACK_H +#define FEEDBACK_H + +#include <windows.h> +#include "resource.h" + +#include "..\settings.h" + +extern Settings settings; + +static int ParseCommandLine(wchar_t *cmdline, wchar_t **argv); + +BOOL CALLBACK SilentDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam); + +BOOL ZipData(void); +BOOL SendData(HWND hwnd); +BOOL Restart(void); + +#endif FEEDBACK_H
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/feedback/manifest.xml b/Src/Plugins/General/gen_crasher/feedback/manifest.xml new file mode 100644 index 00000000..651ac743 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/manifest.xml @@ -0,0 +1,36 @@ +<?xml version="1.0" encoding="UTF-8" standalone="yes"?> +<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3" > + <assemblyIdentity + version="1.11.0.0" + processorArchitecture="X86" + name="Nullsoft.Error Reporter" + type="win32" + /> + <description>Nullsoft Error Reporter</description> + <dependency> + <dependentAssembly> + <assemblyIdentity + type="win32" + name="Microsoft.Windows.Common-Controls" + version="6.0.0.0" + processorArchitecture="X86" + publicKeyToken="6595b64144ccf1df" + language="*" + /> + </dependentAssembly> + </dependency> + <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> + <security> + <requestedPrivileges> + <requestedExecutionLevel + level="asInvoker" + /> + </requestedPrivileges> + </security> + </trustInfo> + <asmv3:application> + <asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings"> + <dpiAware>true</dpiAware> + </asmv3:windowsSettings> + </asmv3:application> +</assembly>
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/feedback/operations.cpp b/Src/Plugins/General/gen_crasher/feedback/operations.cpp new file mode 100644 index 00000000..5919c690 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/operations.cpp @@ -0,0 +1,163 @@ +#include ".\main.h" +#include ".\xzip\xzip.h" +#include ".\smtp\smtp.h" +#include ".\email\sendemail.h" +#include <strsafe.h> + +const wchar_t* GetFileName(const wchar_t *fullname) +{ + if (!fullname) return NULL; + const wchar_t *start = wcsrchr(fullname, L'\\'); + if (start && start != fullname) start = CharNext(start); + + return start; +} + +BOOL ZipData(void) +{ + BOOL retCode = FALSE; + HZIP hz = CreateZip(settings.zipPath, 0, ZIP_FILENAME); + if (hz) + { + retCode = TRUE; + if (settings.createLOG && settings.ReadLogCollectResult()) retCode = (ZR_OK == ZipAdd(hz, GetFileName(settings.logPath), settings.logPath, 0, ZIP_FILENAME)); + if (retCode && settings.createDMP && settings.ReadDmpCollectResult()) retCode = (ZR_OK == ZipAdd(hz, GetFileName(settings.dumpPath), settings.dumpPath, 0, ZIP_FILENAME)); + } + CloseZip(hz); + return retCode; +} + +LPCTSTR BuildSubjectString(LPCTSTR subject) +{ + static wchar_t subject_str[512] = {L"Winamp Error Report"}; + wchar_t uid_str[64] = {0}, path[MAX_PATH] = {0}; + if (GetModuleFileName(0, path, MAX_PATH)) + { + PathRemoveFileSpec(path); + wchar_t *p = path + wcslen(path) - 1; + while(p && *p && *p != L'\\') + { + p = CharPrev(path, p); + } + if (p) *p = 0; + PathAppend(path, L"winamp.exe"); + + HKEY hkey = NULL; + if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Nullsoft\\Winamp", 0, 0, 0, KEY_READ, NULL, &hkey, NULL) == ERROR_SUCCESS) + { + DWORD s = 512, t = REG_SZ; + if (RegQueryValueEx(hkey, path, 0, &t, (LPBYTE)uid_str, &s) != ERROR_SUCCESS || t != REG_SZ) uid_str[0] = 0; + RegCloseKey(hkey); + } + } + + // if it fails then we'll need to make something... + if (!uid_str[0]) + { + GUID guid; + UuidCreate(&guid); + StringCbPrintf(uid_str, ARRAYSIZE(uid_str), L"%08X%04X%04X%02X%02X%02X%02X%02X%02X%02X%02X", + (int)guid.Data1, (int)guid.Data2, (int)guid.Data3, (int)guid.Data4[0], + (int)guid.Data4[1], (int)guid.Data4[2], (int)guid.Data4[3], + (int)guid.Data4[4], (int)guid.Data4[5], (int)guid.Data4[6], (int)guid.Data4[7]); + } + + if (StringCchPrintfW(subject_str, ARRAYSIZE(subject_str), L"%s [%s]", subject, uid_str) == S_OK) + return subject_str; + else + return subject; +} + +BOOL SendData(HWND hwnd) +{ + BOOL retCode = FALSE; + const wchar_t *subject = L"Winamp Error Report"; + const wchar_t *senderName = L"Winamp Error Reporter"; + const wchar_t *recipientAddress = L"bug@winamp.com"; + const wchar_t *recipientName = L"Nullsoft Bug Reporting"; + wchar_t *msgInfo = _wcsdup(settings.ReadBody()); + + wchar_t *p = msgInfo, *end = p + wcslen(msgInfo); + while(p != end) + { + if (*p == 1) *p = L'\r'; + if (*p == 2) *p = L'\n'; + p++; + } + + if (settings.sendBySMTP) + { + CSmtp smtp; + CSmtpMessage msg; + CSmtpMessageBody body; + CSmtpAttachment attach; + + msg.Subject = BuildSubjectString(subject); + + // Who the message is from + msg.Sender.Name = senderName; + msg.Sender.Address = settings.smtpAddress; + msg.Recipient.Address = recipientAddress; + msg.Recipient.Name = recipientName; + if(settings.zipData ) + { + attach.FileName = settings.zipPath; + msg.Attachments.Add(attach); + } + else + { + if (settings.createLOG && settings.ReadLogCollectResult()) attach.FileName = settings.logPath; + msg.Attachments.Add(attach); + if (settings.createDMP && settings.ReadDmpCollectResult()) attach.FileName = settings.dumpPath; + msg.Attachments.Add(attach); + } + + // smtp.m_wSmtpPort = settings.smtpPort; - not working for some reasons + if (settings.smtpAuth) + { + smtp.m_strUser = settings.smtpUser; + smtp.m_strPass = settings.smtpPwd;; + } + + body = L"This message was generated by Winamp Error Reporter v1.09.\r\nPlease check attachments for viruses.\r\n"; + body.Data.append(L"\r\n"); + body.Data.append(msgInfo); + + msg.Message.Add(body); + retCode = smtp.Connect(settings.smtpServer); + if ( retCode ) + { + // Send the message and close the connection afterwards + retCode = (smtp.SendMessage(msg) == 0); + smtp.Close(); + } + } + else if(settings.sendByClient) + { + retCode = SendEmail(hwnd, recipientAddress, recipientName, BuildSubjectString(subject), msgInfo, settings.zipPath); + } + + return retCode; +} + +BOOL Restart(void) +{ + STARTUPINFO si = {0}; + si.cb = sizeof(si); + si.dwFlags = STARTF_USESHOWWINDOW; + si.wShowWindow = SW_SHOW; + + PROCESS_INFORMATION pi = {0}; + return CreateProcess( + settings.ReadWinamp(), // name of executable module + NULL, // command line string + NULL, // process attributes + NULL, // thread attributes + FALSE, // handle inheritance option + 0, // creation flags + NULL, // new environment block + NULL, // current directory name + &si, // startup information + &pi // process information + ); +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/feedback/resource.h b/Src/Plugins/General/gen_crasher/feedback/resource.h new file mode 100644 index 00000000..4c564828 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/resource.h @@ -0,0 +1,29 @@ +//{{NO_DEPENDENCIES}} +// Microsoft Visual C++ generated include file. +// Used by feedback.rc +// +#define IDC_MYICON 2 +#define IDD_DLG_SILENT 102 +#define IDS_APP_TITLE 103 +#define IDM_ABOUT 104 +#define IDM_EXIT 105 +#define ICON_XP 108 +#define IDR_MAINFRAME 128 +#define IDR_RT_MANIFEST1 133 +#define IDC_PRG_COLLECT 1000 +#define IDC_LBL_STEP 1001 +#define IDC_BUTTON1 1003 +#define IDC_BUTTON2 1004 +#define IDC_STATIC -1 + +// Next default values for new objects +// +#ifdef APSTUDIO_INVOKED +#ifndef APSTUDIO_READONLY_SYMBOLS +#define _APS_NO_MFC 1 +#define _APS_NEXT_RESOURCE_VALUE 134 +#define _APS_NEXT_COMMAND_VALUE 32771 +#define _APS_NEXT_CONTROL_VALUE 1005 +#define _APS_NEXT_SYMED_VALUE 110 +#endif +#endif diff --git a/Src/Plugins/General/gen_crasher/feedback/silent.cpp b/Src/Plugins/General/gen_crasher/feedback/silent.cpp new file mode 100644 index 00000000..3d756e70 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/silent.cpp @@ -0,0 +1,134 @@ +#include ".\main.h" +#include <commctrl.h> +#include <shlobj.h> +#include "resource.h" + +BOOL CALLBACK SilentDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) +{ + switch(uMsg) + { + case WM_INITDIALOG: + { + HICON hIcon = LoadIcon(GetModuleHandle(NULL), MAKEINTRESOURCE(ICON_XP)); + SetClassLongPtr(hwndDlg, GCLP_HICON, (LONG_PTR)hIcon); + + HWND hwndPrg = GetDlgItem(hwndDlg, IDC_PRG_COLLECT); + SendMessage(hwndPrg, PBM_SETRANGE, 0, MAKELPARAM(0,100)); + SendMessage(hwndPrg, PBM_SETPOS, 0, 0); + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Starting reporter..."); + ShowWindow(GetDlgItem(hwndDlg, IDC_BUTTON1), SW_HIDE); + ShowWindow(GetDlgItem(hwndDlg, IDC_BUTTON2), SW_HIDE); + UpdateWindow(hwndDlg); + + if ((settings.createLOG && !settings.ReadLogCollectResult()) && + (settings.createDMP && !settings.ReadDmpCollectResult()) ) + { + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Error. Data was not generated."); + SendMessage(hwndPrg, PBM_SETPOS, 100, 0); + UpdateWindow(hwndDlg); + SetTimer(hwndDlg, 126, 2000, NULL); + break; + } + SetTimer(hwndDlg, 123, 500, NULL); + break; + } + case WM_COMMAND: + switch(LOWORD(wParam)) + { + case IDC_BUTTON1: + { + BOOL ret = FALSE; + wchar_t file[MAX_PATH] = {0}; + lstrcpyn(file, settings.zipPath, MAX_PATH); + + LPSHELLFOLDER pDesktopFolder = 0; + if(SUCCEEDED(SHGetDesktopFolder(&pDesktopFolder))) + { + LPITEMIDLIST filepidl = 0; + HRESULT hr = pDesktopFolder->ParseDisplayName(NULL,0,file,0,&filepidl,0); + if(FAILED(hr)){ pDesktopFolder->Release(); ret = FALSE; } + else + { + if(SUCCEEDED(SHOpenFolderAndSelectItems(filepidl,0,NULL,NULL))){ + ret = TRUE; + } + } + } + + if (ret == FALSE) + { + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Error. Unable to locate crash report."); + UpdateWindow(hwndDlg); + } + } + break; + case IDCANCEL: + case IDC_BUTTON2: + SetTimer(hwndDlg, 126, 1, NULL); + break; + } + break; + case WM_TIMER: + if (wParam == 123) + { + KillTimer(hwndDlg, wParam); + HWND hwndPrg; + hwndPrg = GetDlgItem(hwndDlg, IDC_PRG_COLLECT); + SendMessage(hwndPrg, PBM_SETPOS, 20, 0); + if (settings.zipData) + { + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Packing results..."); + if(!ZipData()) + { + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Error. Unable to pack results."); + SendMessage(hwndPrg, PBM_SETPOS, 100, 0); + UpdateWindow(hwndDlg); + SetTimer(hwndDlg, 126, 2000, NULL); + break; + } + } + SendMessage(hwndPrg, PBM_SETPOS, 40, 0); + UpdateWindow(hwndDlg); + if (settings.sendData) + { + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Sending results..."); + UpdateWindow(hwndDlg); + if(!SendData(hwndDlg)) + { + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Error. Unable to send crash report."); + SendMessage(hwndPrg, PBM_SETPOS, 100, 0); + ShowWindow(GetDlgItem(hwndDlg, IDC_BUTTON1), SW_SHOW); + ShowWindow(GetDlgItem(hwndDlg, IDC_BUTTON2), SW_SHOW); + ShowWindow(GetDlgItem(hwndDlg, IDC_PRG_COLLECT), SW_HIDE); + UpdateWindow(hwndDlg); + break; + } + } + if (settings.autoRestart) + { + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Restarting Winamp..."); + SendMessage(hwndPrg, PBM_SETPOS, 80, 0); + UpdateWindow(hwndDlg); + if(!Restart()) + { + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Error. Unable to restart Winamp."); + SendMessage(hwndPrg, PBM_SETPOS, 100, 0); + UpdateWindow(hwndDlg); + SetTimer(hwndDlg, 126, 2000, NULL); + break; + } + } + SetDlgItemText(hwndDlg, IDC_LBL_STEP, L"Done."); + SendMessage(hwndPrg, PBM_SETPOS, 100, 0); + UpdateWindow(hwndDlg); + SetTimer(hwndDlg, 126, 1000, NULL); + } + else if (wParam == 126) + { + KillTimer(hwndDlg, wParam); + EndDialog(hwndDlg, TRUE); + } + break; + } + return FALSE; +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/feedback/smtp/Base64.cpp b/Src/Plugins/General/gen_crasher/feedback/smtp/Base64.cpp new file mode 100644 index 00000000..fb95336e --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/smtp/Base64.cpp @@ -0,0 +1,320 @@ +// CBase64.cpp: implementation of the CBase64 class. +// +////////////////////////////////////////////////////////////////////// + +#include "Base64.h" + +// Digits... +static char Base64Digits[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; + +BOOL CBase64::m_Init = FALSE; +char CBase64::m_DecodeTable[256]; + +#ifndef PAGESIZE +#define PAGESIZE 4096 +#endif + +#ifndef ROUNDTOPAGE +#define ROUNDTOPAGE(a) (((a/4096)+1)*4096) +#endif + +////////////////////////////////////////////////////////////////////// +// Construction/Destruction +////////////////////////////////////////////////////////////////////// + +CBase64::CBase64() + : m_pDBuffer(NULL), + m_pEBuffer(NULL), + m_nDBufLen(0), + m_nEBufLen(0), + m_nDDataLen(0), + m_nEDataLen(0) +{ + +} + +CBase64::~CBase64() +{ + if(m_pDBuffer != NULL) + delete [] m_pDBuffer; + + if(m_pEBuffer != NULL) + delete [] m_pEBuffer; +} + +LPCSTR CBase64::DecodedMessage() const +{ + return (LPCSTR) m_pDBuffer; +} + +LPCSTR CBase64::EncodedMessage() const +{ + return (LPCSTR) m_pEBuffer; +} + +void CBase64::AllocEncode(DWORD nSize) +{ + if(m_nEBufLen < nSize) + { + if(m_pEBuffer != NULL) + delete [] m_pEBuffer; + + m_nEBufLen = ROUNDTOPAGE(nSize); + m_pEBuffer = new BYTE[m_nEBufLen]; + } + + ::ZeroMemory(m_pEBuffer, m_nEBufLen); + m_nEDataLen = 0; +} + +void CBase64::AllocDecode(DWORD nSize) +{ + if(m_nDBufLen < nSize) + { + if(m_pDBuffer != NULL) + delete [] m_pDBuffer; + + m_nDBufLen = ROUNDTOPAGE(nSize); + m_pDBuffer = new BYTE[m_nDBufLen]; + } + + ::ZeroMemory(m_pDBuffer, m_nDBufLen); + m_nDDataLen = 0; +} + +void CBase64::SetEncodeBuffer(const PBYTE pBuffer, DWORD nBufLen) +{ + DWORD i = 0; + + AllocEncode(nBufLen); + while(i < nBufLen) + { + if(!_IsBadMimeChar(pBuffer[i])) + { + m_pEBuffer[m_nEDataLen] = pBuffer[i]; + m_nEDataLen++; + } + + i++; + } +} + +void CBase64::SetDecodeBuffer(const PBYTE pBuffer, DWORD nBufLen) +{ + AllocDecode(nBufLen); + ::CopyMemory(m_pDBuffer, pBuffer, nBufLen); + m_nDDataLen = nBufLen; +} + +void CBase64::Encode(const PBYTE pBuffer, DWORD nBufLen) +{ + SetDecodeBuffer(pBuffer, nBufLen); + AllocEncode(nBufLen * 2); + + TempBucket Raw; + DWORD nIndex = 0; + + while((nIndex + 3) <= nBufLen) + { + Raw.Clear(); + ::CopyMemory(&Raw, m_pDBuffer + nIndex, 3); + Raw.nSize = 3; + _EncodeToBuffer(Raw, m_pEBuffer + m_nEDataLen); + nIndex += 3; + m_nEDataLen += 4; + } + + if(nBufLen > nIndex) + { + Raw.Clear(); + Raw.nSize = (BYTE) (nBufLen - nIndex); + ::CopyMemory(&Raw, m_pDBuffer + nIndex, nBufLen - nIndex); + _EncodeToBuffer(Raw, m_pEBuffer + m_nEDataLen); + m_nEDataLen += 4; + } +} + +void CBase64::Encode(LPCSTR szMessage) +{ + if(szMessage != NULL) + CBase64::Encode((const PBYTE)szMessage, lstrlenA(szMessage)); +} + +void CBase64::Decode(const PBYTE pBuffer, DWORD dwBufLen) +{ + if(!CBase64::m_Init) + _Init(); + + SetEncodeBuffer(pBuffer, dwBufLen); + + AllocDecode(dwBufLen); + + TempBucket Raw; + + DWORD nIndex = 0; + + while((nIndex + 4) <= m_nEDataLen) + { + Raw.Clear(); + Raw.nData[0] = CBase64::m_DecodeTable[m_pEBuffer[nIndex]]; + Raw.nData[1] = CBase64::m_DecodeTable[m_pEBuffer[nIndex + 1]]; + Raw.nData[2] = CBase64::m_DecodeTable[m_pEBuffer[nIndex + 2]]; + Raw.nData[3] = CBase64::m_DecodeTable[m_pEBuffer[nIndex + 3]]; + + if(Raw.nData[2] == 255) + Raw.nData[2] = 0; + if(Raw.nData[3] == 255) + Raw.nData[3] = 0; + + Raw.nSize = 4; + _DecodeToBuffer(Raw, m_pDBuffer + m_nDDataLen); + nIndex += 4; + m_nDDataLen += 3; + } + + // If nIndex < m_nEDataLen, then we got a decode message without padding. + // We may want to throw some kind of warning here, but we are still required + // to handle the decoding as if it was properly padded. + if(nIndex < m_nEDataLen) + { + Raw.Clear(); + for(DWORD i = nIndex; i < m_nEDataLen; i++) + { + Raw.nData[i - nIndex] = CBase64::m_DecodeTable[m_pEBuffer[i]]; + Raw.nSize++; + if(Raw.nData[i - nIndex] == 255) + Raw.nData[i - nIndex] = 0; + } + + _DecodeToBuffer(Raw, m_pDBuffer + m_nDDataLen); + m_nDDataLen += (m_nEDataLen - nIndex); + } +} + +void CBase64::Decode(LPCSTR szMessage) +{ + if(szMessage != NULL) + CBase64::Decode((const PBYTE)szMessage, lstrlenA(szMessage)); +} + +DWORD CBase64::_DecodeToBuffer(const TempBucket &Decode, PBYTE pBuffer) +{ + TempBucket Data; + DWORD nCount = 0; + + _DecodeRaw(Data, Decode); + + for(int i = 0; i < 3; i++) + { + pBuffer[i] = Data.nData[i]; + if(pBuffer[i] != 255) + nCount++; + } + + return nCount; +} + + +void CBase64::_EncodeToBuffer(const TempBucket &Decode, PBYTE pBuffer) +{ + TempBucket Data; + + _EncodeRaw(Data, Decode); + + for(int i = 0; i < 4; i++) + pBuffer[i] = Base64Digits[Data.nData[i]]; + + switch(Decode.nSize) + { + case 1: + pBuffer[2] = '='; + case 2: + pBuffer[3] = '='; + } +} + +void CBase64::_DecodeRaw(TempBucket &Data, const TempBucket &Decode) +{ + BYTE nTemp; + + Data.nData[0] = Decode.nData[0]; + Data.nData[0] <<= 2; + + nTemp = Decode.nData[1]; + nTemp >>= 4; + nTemp &= 0x03; + Data.nData[0] |= nTemp; + + Data.nData[1] = Decode.nData[1]; + Data.nData[1] <<= 4; + + nTemp = Decode.nData[2]; + nTemp >>= 2; + nTemp &= 0x0F; + Data.nData[1] |= nTemp; + + Data.nData[2] = Decode.nData[2]; + Data.nData[2] <<= 6; + nTemp = Decode.nData[3]; + nTemp &= 0x3F; + Data.nData[2] |= nTemp; +} + +void CBase64::_EncodeRaw(TempBucket &Data, const TempBucket &Decode) +{ + BYTE nTemp; + + Data.nData[0] = Decode.nData[0]; + Data.nData[0] >>= 2; + + Data.nData[1] = Decode.nData[0]; + Data.nData[1] <<= 4; + nTemp = Decode.nData[1]; + nTemp >>= 4; + Data.nData[1] |= nTemp; + Data.nData[1] &= 0x3F; + + Data.nData[2] = Decode.nData[1]; + Data.nData[2] <<= 2; + + nTemp = Decode.nData[2]; + nTemp >>= 6; + + Data.nData[2] |= nTemp; + Data.nData[2] &= 0x3F; + + Data.nData[3] = Decode.nData[2]; + Data.nData[3] &= 0x3F; +} + +BOOL CBase64::_IsBadMimeChar(BYTE nData) +{ + switch(nData) + { + case '\r': case '\n': case '\t': case ' ' : + case '\b': case '\a': case '\f': case '\v': + return TRUE; + default: + return FALSE; + } +} + +void CBase64::_Init() +{ // Initialize Decoding table. + + int i; + + for(i = 0; i < 256; i++) + CBase64::m_DecodeTable[i] = -2; + + for(i = 0; i < 64; i++) + { + CBase64::m_DecodeTable[Base64Digits[i]] = (CHAR)i; + CBase64::m_DecodeTable[Base64Digits[i]|0x80] = (CHAR)i; + } + + CBase64::m_DecodeTable['='] = -1; + CBase64::m_DecodeTable['='|0x80] = -1; + + CBase64::m_Init = TRUE; +} diff --git a/Src/Plugins/General/gen_crasher/feedback/smtp/Base64.h b/Src/Plugins/General/gen_crasher/feedback/smtp/Base64.h new file mode 100644 index 00000000..4e5d3924 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/smtp/Base64.h @@ -0,0 +1,63 @@ +// CBase64.h: interface for the CBase64 class. +// +////////////////////////////////////////////////////////////////////// + +#if !defined(AFX_CBase64_H__B2E45717_0625_11D2_A80A_00C04FB6794C__INCLUDED_) +#define AFX_CBase64_H__B2E45717_0625_11D2_A80A_00C04FB6794C__INCLUDED_ + +#include <windows.h> + +#define lCONTEXT char +#define PlCONTEXT lCONTEXT* + + + +class CBase64 +{ + // Internal bucket class. + class TempBucket + { + public: + BYTE nData[4]; + BYTE nSize; + void Clear() { ::ZeroMemory(nData, 4); nSize = 0; }; + }; + + PBYTE m_pDBuffer; + PBYTE m_pEBuffer; + DWORD m_nDBufLen; + DWORD m_nEBufLen; + DWORD m_nDDataLen; + DWORD m_nEDataLen; + +public: + CBase64(); + virtual ~CBase64(); + +public: + virtual void Encode(const PBYTE, DWORD); + virtual void Decode(const PBYTE, DWORD); + virtual void Encode(LPCSTR sMessage); + virtual void Decode(LPCSTR sMessage); + + virtual LPCSTR DecodedMessage() const; + virtual LPCSTR EncodedMessage() const; + + virtual void AllocEncode(DWORD); + virtual void AllocDecode(DWORD); + virtual void SetEncodeBuffer(const PBYTE pBuffer, DWORD nBufLen); + virtual void SetDecodeBuffer(const PBYTE pBuffer, DWORD nBufLen); + +protected: + virtual void _EncodeToBuffer(const TempBucket &Decode, PBYTE pBuffer); + virtual ULONG _DecodeToBuffer(const TempBucket &Decode, PBYTE pBuffer); + virtual void _EncodeRaw(TempBucket &, const TempBucket &); + virtual void _DecodeRaw(TempBucket &, const TempBucket &); + virtual BOOL _IsBadMimeChar(BYTE); + + static char m_DecodeTable[256]; + static BOOL m_Init; + void _Init(); +}; + +#endif // !defined(AFX_CBase64_H__B2E45717_0625_11D2_A80A_00C04FB6794C__INCLUDED_) diff --git a/Src/Plugins/General/gen_crasher/feedback/smtp/Smtp.cpp b/Src/Plugins/General/gen_crasher/feedback/smtp/Smtp.cpp new file mode 100644 index 00000000..97e319e1 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/smtp/Smtp.cpp @@ -0,0 +1,1468 @@ +////////////////////////////////////////////////////////////////////// +/* + Smtp.cpp: implementation of the CSmtp and CSmtpMessage classes + + Written by Robert Simpson (robert@blackcastlesoft.com) + Created 11/1/2000 + Version 1.7 -- Last Modified 06/18/2001 + + 1.7 - Modified the code that gets the GMT offset and the code that + parses the date/time as per Noa Karsten's suggestions on + codeguru. + - Added an FD_ZERO(&set) to the last part of SendCmd(), since + I use the set twice and only zero it out once. Submitted by + Marc Allen. + - Removed the requirement that a message have a body and/or an + attachment. This allows for sending messages with only a + subject line. Submitted by Marc Allen. + 1.6 - Apparently older versions of the STL do not have the clear() + method for basic_string's. I modified the code to use + erase() instead. + - Added #include <atlbase.h> to the smtp.h file, which will + allow any app to use these classes without problems. + 1.5 - Guess I should have checked EncodeQuotedPrintable() as well, + since it did the same thing BreakMessage() did in adding an + extranneous CRLF to the end of any text it processed. Fixed. + 1.4 - BreakMesage() added an extranneous CRLF to the end of any + text it processed, which is now fixed. Certainly not a big + deal, but it caused text attachments to not be 100% identical + to the original. + 1.3 - Added a new class, CSmtpMimePart, to which the CSmtpAttachment + and CSmtpMessageBody classes inherit. This was done for + future expansion. CSmtpMimePart has a new ContentId string + value for optionally assigning a unique content ID value to + body parts and attachments. This was done to support the + multipart/related enhancement + - Support for multipart/related messages, which can be used + for sending html messages with embedded images. + - Modifed CSmtpMessage, adding a new MimeType member variable + so the user can specify a certain type of MIME format to use + when coding the message. + - Fixed a bug where multipart/alternative messages with multiple + message bodies were not properly processed when attachments + were also included in the message. + - Some small optimizations during the CSmtpMessage::Parse routine + + 1.2 - Vastly improved the time it takes to break a message, + which was dog slow with large attachments. My bad. + - Added another overridable, SmtpProgress() which is + called during the CSmtp::SendCmd() function when there + is a large quantity of data being sent over the wire. + Added CMD_BLOCK_SIZE to support the above new feature + - Added support for UNICODE + - Added the CSmtpAttachment class for better control and + expandability for attachments. + - Added alternative implementations for CSmtp::SendMessage + which make it easier to send simple messages via a single + function call. + - Added a constructor to CSmtpAddress for assigning default + values during initialization. + - Added a #pragma comment(lib,"wsock32.lib") to the smtp.h + file so existing projects don't have to have their linker + options modified. + + 1.1 - Rearranged the headers so they are written out as: + From,To,Subject,Date,MimeVersion, + followed by all remaining headers + - Modified the class to support multipart/alternative with + multiple message bodies. + + Note that CSimpleMap does not sort the key values, and CSmtp + takes advantage of this by writing the headers out in the reverse + order of how they will be parsed before being sent to the SMTP + server. If you modify the code to use std::map or any other map + class, the headers may be alphabetized by key, which may cause + some mail clients to show the headers in the body of the message + or cause other undesirable results when viewing the message. +*/ +////////////////////////////////////////////////////////////////////// + +#include "Smtp.h" + +////////////////////////////////////////////////////////////////////// +// Construction/Destruction for CSmtpMessageBody +////////////////////////////////////////////////////////////////////// +CSmtpMessageBody::CSmtpMessageBody(LPCTSTR pszBody, LPCTSTR pszEncoding, LPCTSTR pszCharset, EncodingEnum encode) +{ + + // Set the default message encoding method + // To transfer html messages, make Encoding = _T("text/html") + if (pszEncoding) Encoding = pszEncoding; + if (pszCharset) Charset = pszCharset; + if (pszBody) Data = pszBody; + TransferEncoding = encode; +} + +const CSmtpMessageBody& CSmtpMessageBody::operator=(LPCTSTR pszBody) +{ + Data = pszBody; + return *this; +} + +const CSmtpMessageBody& CSmtpMessageBody::operator=(const String& strBody) +{ + Data = strBody; + return *this; +} + +////////////////////////////////////////////////////////////////////// +// Construction/Destruction for CSmtpAttachment +////////////////////////////////////////////////////////////////////// +CSmtpAttachment::CSmtpAttachment(LPCTSTR pszFilename, LPCTSTR pszAltName, BOOL bIsInline, LPCTSTR pszEncoding, LPCTSTR pszCharset, EncodingEnum encode) +{ + if (pszFilename) FileName = pszFilename; + if (pszAltName) AltName = pszAltName; + if (pszEncoding) Encoding = pszEncoding; + if (pszCharset) Charset = pszCharset; + TransferEncoding = encode; + Inline = bIsInline; +} + +const CSmtpAttachment& CSmtpAttachment::operator=(LPCTSTR pszFilename) +{ + FileName = pszFilename; + return *this; +} + +const CSmtpAttachment& CSmtpAttachment::operator=(const String& strFilename) +{ + FileName = strFilename; + return *this; +} + +////////////////////////////////////////////////////////////////////// +// Construction/Destruction for CSmtpAddress +////////////////////////////////////////////////////////////////////// +CSmtpAddress::CSmtpAddress(LPCTSTR pszAddress, LPCTSTR pszName) +{ + if (pszAddress) Address = pszAddress; + if (pszName) Name = pszName; +} + +const CSmtpAddress& CSmtpAddress::operator=(LPCTSTR pszAddress) +{ + Address = pszAddress; + return *this; +} + +const CSmtpAddress& CSmtpAddress::operator=(const String& strAddress) +{ + Address = strAddress; + return *this; +} + +////////////////////////////////////////////////////////////////////// +// Construction/Destruction for CSmtpMessage +////////////////////////////////////////////////////////////////////// +CSmtpMessage::CSmtpMessage() +{ + TIME_ZONE_INFORMATION tzi; + DWORD dwRet; + long Offset; + + // Get local time and timezone offset + GetLocalTime(&Timestamp); + GMTOffset = 0; + dwRet = GetTimeZoneInformation(&tzi); + Offset = tzi.Bias; + if (dwRet == TIME_ZONE_ID_STANDARD) Offset += tzi.StandardBias; + if (dwRet == TIME_ZONE_ID_DAYLIGHT) Offset += tzi.DaylightBias; + GMTOffset = -((Offset / 60) * 100 + (Offset % 60)); + + MimeType = mimeGuess; +} + +// Write all the headers to the e-mail message. +// This is done just before sending it, when we're sure the user wants it to go out. +void CSmtpMessage::CommitHeaders() +{ + TCHAR szTime[64] = {0}; + TCHAR szDate[64] = {0}; + TCHAR szOut[1024] = {0}; + String strHeader; + String strValue; + int n; + + // Assign a few standard headers to the message + strHeader = _T("X-Priority"); + strValue = _T("3 (Normal)"); + // Only add the key if it doesn't exist already in the headers map + if (Headers.FindKey(strHeader) == -1) Headers.Add(strHeader,strValue); + + strHeader = _T("X-MSMail-Priority"); + strValue = _T("Normal"); + if (Headers.FindKey(strHeader) == -1) Headers.Add(strHeader,strValue); + + strHeader = _T("X-Mailer"); + strValue = _T("ATL CSmtp Class Mailer by Robert Simpson (robert@blackcastlesoft.com)"); + if (Headers.FindKey(strHeader) == -1) Headers.Add(strHeader,strValue); + + strHeader = _T("Importance"); + strValue = _T("Normal"); + if (Headers.FindKey(strHeader) == -1) Headers.Add(strHeader,strValue); + + // Get the time/date stamp and GMT offset for the Date header. + GetDateFormat(MAKELCID(LANG_ENGLISH, SORT_DEFAULT),0,&Timestamp,_T("ddd, d MMM yyyy"),szDate,64); + GetTimeFormat(MAKELCID(LANG_ENGLISH, SORT_DEFAULT),0,&Timestamp,_T("H:mm:ss"),szTime,64); + + // Add the date/time stamp to the message headers + wsprintf(szOut,_T("%s %s %c%4.4d"),szDate,szTime,(GMTOffset>0)?'+':'-',GMTOffset); + + strHeader = _T("Date"); + strValue = szOut; + Headers.Remove(strHeader); + Headers.Add(strHeader,strValue); + + // Write out the subject header + strHeader = _T("Subject"); + strValue = Subject; + Headers.Remove(strHeader); + Headers.Add(strHeader,strValue); + + // Write out the TO header + strValue.erase(); + strHeader = _T("To"); + if (Recipient.Name.length()) + { + wsprintf(szOut,_T("\"%s\" "),Recipient.Name.c_str()); + strValue += szOut; + } + if (Recipient.Address.length()) + { + wsprintf(szOut,_T("<%s>"),Recipient.Address.c_str()); + strValue += szOut; + } + // Write out all the CC'd names + for (n = 0;n < CC.GetSize();n++) + { + if (strValue.length()) strValue += _T(",\r\n\t"); + if (CC[n].Name.length()) + { + wsprintf(szOut,_T("\"%s\" "),CC[n].Name.c_str()); + strValue += szOut; + } + wsprintf(szOut,_T("<%s>"),CC[n].Address.c_str()); + strValue += szOut; + } + Headers.Remove(strHeader); + Headers.Add(strHeader,strValue); + + // Write out the FROM header + strValue.erase(); + strHeader = _T("From"); + if (Sender.Name.length()) + { + wsprintf(szOut,_T("\"%s\" "),Sender.Name.c_str()); + strValue += szOut; + } + wsprintf(szOut,_T("<%s>"),Sender.Address.c_str()); + strValue += szOut; + Headers.Remove(strHeader); + Headers.Add(strHeader,strValue); +} + +// Parse a message into a single string +void CSmtpMessage::Parse(String& strDest) +{ + String strHeader; + String strValue; + String strTemp; + String strBoundary; + String strInnerBoundary; + TCHAR szOut[1024]; + int n; + + strDest.erase(); + // Get a count of the sections to see if this will be a multipart message + n = Message.GetSize(); + n += Attachments.GetSize(); + + // Remove this header in case the message is being reused + strHeader = _T("Content-Type"); + Headers.Remove(strHeader); + + // If we have more than one section, then this is a multipart MIME message + if (n > 1) + { + wsprintf(szOut,_T("CSmtpMsgPart123X456_000_%8.8X"),GetTickCount()); + strBoundary = szOut; + + lstrcpy(szOut,_T("multipart/")); + + if (MimeType == mimeGuess) + { + if (Attachments.GetSize() == 0) MimeType = mimeAlternative; + else MimeType = mimeMixed; + } + switch(MimeType) + { + case mimeAlternative: + lstrcat(szOut,_T("alternative")); + break; + case mimeMixed: + lstrcat(szOut,_T("mixed")); + break; + case mimeRelated: + lstrcat(szOut,_T("related")); + break; + } + lstrcat(szOut,_T(";\r\n\tboundary=\"")); + lstrcat(szOut,strBoundary.c_str()); + lstrcat(szOut,_T("\"")); + + strValue = szOut; + Headers.Add(strHeader,strValue); + } + + strHeader = _T("MIME-Version"); + strValue = MIME_VERSION; + Headers.Remove(strHeader); + Headers.Add(strHeader,strValue); + + // Remove any message ID in the header and replace it with this message ID, if it exists + strHeader = _T("Message-ID"); + Headers.Remove(strHeader); + if (MessageId.length()) + { + wsprintf(szOut,_T("<%s>"),MessageId.c_str()); + strValue = szOut; + Headers.Add(strHeader,strValue); + } + + // Finalize the message headers + CommitHeaders(); + + // Write out all the message headers -- done backwards on purpose! + for (n = Headers.GetSize();n > 0;n--) + { + wsprintf(szOut,_T("%s: %s\r\n"),Headers.GetKeyAt(n-1).c_str(),Headers.GetValueAt(n-1).c_str()); + strDest += szOut; + } + if (strBoundary.length()) + { + wsprintf(szOut,_T("\r\n%s\r\n"),MULTIPART_MESSAGE); + strDest += szOut; + } + + // If we have attachments and multiple message bodies, create a new multipart section + // This is done so we can display our multipart/alternative section separate from the + // main multipart/mixed environment, and support both attachments and alternative bodies. + if (Attachments.GetSize() && Message.GetSize() > 1 && strBoundary.length()) + { + wsprintf(szOut,_T("CSmtpMsgPart123X456_001_%8.8X"),GetTickCount()); + strInnerBoundary = szOut; + + wsprintf(szOut,_T("\r\n--%s\r\nContent-Type: multipart/alternative;\r\n\tboundary=\"%s\"\r\n"),strBoundary.c_str(),strInnerBoundary.c_str()); + strDest += szOut; + } + + for (n = 0;n < Message.GetSize();n++) + { + // If we're multipart, then write the boundary line + if (strBoundary.length() || strInnerBoundary.length()) + { + strDest += _T("\r\n--"); + // If we have an inner boundary, write that one. Otherwise write the outer one + if (strInnerBoundary.length()) strDest += strInnerBoundary; + else strDest += strBoundary; + strDest += _T("\r\n"); + } + strValue.erase(); + strDest += _T("Content-Type: "); + strDest += Message[n].Encoding; + // Include the character set if the message is text + if (_tcsnicmp(Message[n].Encoding.c_str(),_T("text/"),5) == 0) + { + wsprintf(szOut,_T(";\r\n\tcharset=\"%s\""),Message[n].Charset.c_str()); + strDest += szOut; + } + strDest += _T("\r\n"); + + // Encode the message + strValue = Message[n].Data; + EncodeMessage(Message[n].TransferEncoding,strValue,strTemp); + + // Write out the encoding method used and the encoded message + strDest += _T("Content-Transfer-Encoding: "); + strDest += strTemp; + + // If the message body part has a content ID, write it out + if (Message[n].ContentId.length()) + { + wsprintf(szOut,_T("\r\nContent-ID: <%s>"),Message[n].ContentId.c_str()); + strDest += szOut; + } + strDest += _T("\r\n\r\n"); + strDest += strValue; + } + + // If we have multiple message bodies, write out the trailing inner end sequence + if (strInnerBoundary.length()) + { + wsprintf(szOut,_T("\r\n--%s--\r\n"),strInnerBoundary.c_str()); + strDest += szOut; + } + + // Process any attachments + for (n = 0;n < Attachments.GetSize();n++) + { + DWORD dwBytes = 0; + CRegKey cKey; + TCHAR szFilename[MAX_PATH] = {0}; + + // Get the filename of the attachment + strValue = Attachments[n].FileName; + + // Open the file + lstrcpy(szFilename,strValue.c_str()); + HANDLE hFile = CreateFile(szFilename,GENERIC_READ,0,NULL,OPEN_EXISTING,0,NULL); + if (hFile != INVALID_HANDLE_VALUE) + { + // Get the size of the file, allocate the memory and read the contents. + DWORD dwSize = GetFileSize(hFile,NULL); + LPBYTE pData = (LPBYTE)malloc(dwSize + 1); + ZeroMemory(pData,dwSize+1); + + if (ReadFile(hFile,pData,dwSize,&dwBytes,NULL)) + { + // Write out our boundary marker + if (strBoundary.length()) + { + wsprintf(szOut,_T("\r\n--%s\r\n"),strBoundary.c_str()); + strDest += szOut; + } + + // If no alternate name is supplied, strip the path to get the base filename + LPTSTR pszFile; + if (!Attachments[n].AltName.length()) + { + // Strip the path from the filename + pszFile = _tcsrchr(szFilename,'\\'); + if (!pszFile) pszFile = szFilename; + else pszFile ++; + } + else pszFile = (LPTSTR)Attachments[n].AltName.c_str(); + + // Set the content type for the attachment. + TCHAR szType[MAX_PATH] = {0}; + lstrcpy(szType,_T("application/octet-stream")); + + // Check the registry for a content type that overrides the above default + LPTSTR pszExt = _tcschr(pszFile,'.'); + if (pszExt) + { + if (!cKey.Open(HKEY_CLASSES_ROOT,pszExt,KEY_READ)) + { + DWORD dwSize = MAX_PATH; + cKey.QueryValue(_T("Content Type"), NULL, szType, &dwSize); + cKey.Close(); + } + } + + // If the attachment has a specific encoding method, use it instead + if (Attachments[n].Encoding.length()) + lstrcpy(szType,Attachments[n].Encoding.c_str()); + + // Write out the content type and attachment types to the message + wsprintf(szOut,_T("Content-Type: %s"),szType); + strDest += szOut; + // If the content type is text, write the charset + if (_tcsnicmp(szType,_T("text/"),5) == 0) + { + wsprintf(szOut,_T(";\r\n\tcharset=\"%s\""),Attachments[n].Charset.c_str()); + strDest += szOut; + } + wsprintf(szOut,_T(";\r\n\tname=\"%s\"\r\n"),pszFile); + strDest += szOut; + + // Encode the attachment + EncodeMessage(Attachments[n].TransferEncoding,strValue,strTemp,pData,dwSize); + + // Write out the transfer encoding method + wsprintf(szOut,_T("Content-Transfer-Encoding: %s\r\n"),strTemp.c_str()); + strDest += szOut; + + // Write out the attachment's disposition + strDest += _T("Content-Disposition: "); + + if (Attachments[n].Inline) strDest += _T("inline"); + else strDest += _T("attachment"); + + strDest += _T(";\r\n\tfilename=\""); + strDest += pszFile; + + // If the attachment has a content ID, write it out + if (Attachments[n].ContentId.length()) + { + wsprintf(szOut,_T("\r\nContent-ID: <%s>"),Attachments[n].ContentId.c_str()); + strDest += szOut; + } + strDest += _T("\r\n\r\n"); + + // Write out the encoded attachment + strDest += strValue; + strTemp.erase(); + strValue.erase(); + } + // Close the file and clear the temp buffer + CloseHandle(hFile); + free(pData); + } + } + + // If we are multipart, write out the trailing end sequence + if (strBoundary.length()) + { + wsprintf(szOut,_T("\r\n--%s--\r\n"),strBoundary.c_str()); + strDest += szOut; + } +} + +// Parses text into quoted-printable lines. +// See RFC 1521 for full details on how this works. +void CSmtpMessage::EncodeQuotedPrintable(String& strDest, String& strSrc) +{ + String strTemp; + String strTemp2; + LPTSTR pszTok1; + LPTSTR pszTok2; + TCHAR szSub[16]; + TCHAR ch; + int n; + + strDest.erase(); + if (!strSrc.length()) return; + + // Change = signs and non-printable characters to =XX + pszTok1 = (LPTSTR)strSrc.c_str(); + pszTok2 = pszTok1; + do + { + if (*pszTok2 == '=' || *pszTok2 > 126 || + (*pszTok2 < 32 && (*pszTok2 != '\r' && *pszTok2 != '\n' && *pszTok2 != '\t'))) + { + ch = *pszTok2; + *pszTok2 = 0; + strTemp += pszTok1; + *pszTok2 = ch; + wsprintf(szSub,_T("=%2.2X"),(BYTE)*pszTok2); + strTemp += szSub; + pszTok1 = pszTok2 + 1; + } + pszTok2 ++; + } while (pszTok2 && *pszTok2); + + // Append anything left after the search + if (_tcslen(pszTok1)) strTemp += pszTok1; + + pszTok1 = (LPTSTR)strTemp.c_str(); + while (pszTok1) + { + pszTok2 = _tcschr(pszTok1,'\r'); + if (pszTok2) *pszTok2 = 0; + while (1) + { + if (_tcslen(pszTok1) > 76) + { + n = 75; // Breaking at the 75th character + if (pszTok1[n-1] == '=') n -= 1; // If the last character is an =, don't break the line there + else if (pszTok1[n-2] == '=') n -= 2; // If we're breaking in the middle of a = sequence, back up! + + // Append the first section of the line to the total string + ch = pszTok1[n]; + pszTok1[n] = 0; + strDest += pszTok1; + pszTok1[n] = ch; + strDest += _T("=\r\n"); + pszTok1 += n; + } + else // Line is less than or equal to 76 characters + { + n = (int)_tcslen(pszTok1); // If we have some trailing data, process it. + if (n) + { + if (pszTok1[n-1] == ' ' || pszTok1[n-1] == '\t') // Last character is a space or tab + { + wsprintf(szSub,_T("=%2.2X"),(BYTE)pszTok1[n-1]); + // Replace the last character with an =XX sequence + pszTok1[n-1] = 0; + strTemp2 = pszTok1; + strTemp2 += szSub; + // Since the string may now be larger than 76 characters, we have to reprocess the line + pszTok1 = (LPTSTR)strTemp2.c_str(); + } + else // Last character is not a space or tab + { + strDest += pszTok1; + if (pszTok2) strDest += _T("\r\n"); + break; // Exit the loop which processes this line, and move to the next line + } + } + else + { + if (pszTok2) strDest += _T("\r\n"); + break; // Move to the next line + } + } + } + if (pszTok2) + { + *pszTok2 = '\r'; + pszTok2 ++; + if (*pszTok2 == '\n') pszTok2 ++; + } + pszTok1 = pszTok2; + } +} + +// Breaks a message's lines into a maximum of 76 characters +// Does some semi-intelligent wordwrapping to ensure the text is broken properly. +// If a line contains no break characters, it is forcibly truncated at the 76th char +void CSmtpMessage::BreakMessage(String& strDest, String& strSrc, int nLength) +{ + String strTemp = strSrc; + LPTSTR pszTok1; + LPTSTR pszTok2; + LPTSTR pszBreak; + LPTSTR pszBreaks = _T(" -;.,?!"); + TCHAR ch; + int nLen; + + strDest.erase(); + if (!strSrc.length()) return; + + nLen = (int)strTemp.length(); + nLen += (nLen / 60) * 2; + + strDest.reserve(nLen); + + // Process each line one at a time + pszTok1 = (LPTSTR)strTemp.c_str(); + while (pszTok1) + { + pszTok2 = _tcschr(pszTok1,'\r'); + if (pszTok2) *pszTok2 = 0; + + BOOL bNoBreaks = (!_tcspbrk(pszTok1,pszBreaks)); + nLen = (int)_tcslen(pszTok1); + while (nLen > nLength) + { + // Start at the 76th character, and move backwards until we hit a break character + pszBreak = &pszTok1[nLength - 1]; + + // If there are no break characters in the string, skip the backward search for them! + if (!bNoBreaks) + { + while (!_tcschr(pszBreaks,*pszBreak) && pszBreak > pszTok1) + pszBreak--; + } + pszBreak ++; + ch = *pszBreak; + *pszBreak = 0; + strDest += pszTok1; + + strDest += _T("\r\n"); + *pszBreak = ch; + + nLen -= (int)(pszBreak - pszTok1); + // Advance the search to the next segment of text after the break + pszTok1 = pszBreak; + } + strDest += pszTok1; + if (pszTok2) + { + strDest += _T("\r\n"); + *pszTok2 = '\r'; + pszTok2 ++; + if (*pszTok2 == '\n') pszTok2 ++; + } + pszTok1 = pszTok2; + } +} + +// Makes the message into a 7bit stream +void CSmtpMessage::Make7Bit(String& strDest, String& strSrc) +{ + LPTSTR pszTok; + + strDest = strSrc; + + pszTok = (LPTSTR)strDest.c_str(); + do + { + // Replace any characters above 126 with a ? character + if (*pszTok > 126 || *pszTok < 0) + *pszTok = '?'; + pszTok ++; + } while (pszTok && *pszTok); +} + +// Encodes a message or binary stream into a properly-formatted message +// Takes care of breaking the message into 76-byte lines of text, encoding to +// Base64, quoted-printable and etc. +void CSmtpMessage::EncodeMessage(EncodingEnum code, String& strMsg, String& strMethod, LPBYTE pByte, DWORD dwSize) +{ + String strTemp; + LPTSTR pszTok1; + LPTSTR pszTok2; + LPSTR pszBuffer = NULL; + DWORD dwStart = GetTickCount(); + + if (!pByte) + { + pszBuffer = (LPSTR)malloc(strMsg.length() + 1); + _T2A(pszBuffer,strMsg.c_str()); + pByte = (LPBYTE)pszBuffer; + dwSize = (DWORD)strMsg.length(); + } + + // Guess the encoding scheme if we have to + if (code == encodeGuess) code = GuessEncoding(pByte, dwSize); + + switch(code) + { + case encodeQuotedPrintable: + strMethod = _T("quoted-printable"); + + pszTok1 = (LPTSTR)malloc((dwSize+1) * sizeof(TCHAR)); + _A2T(pszTok1,(LPSTR)pByte); + strMsg = pszTok1; + free(pszTok1); + + EncodeQuotedPrintable(strTemp, strMsg); + break; + case encodeBase64: + strMethod = _T("base64"); + { + CBase64 cvt; + cvt.Encode(pByte, dwSize); + LPSTR pszTemp = (LPSTR)cvt.EncodedMessage(); + pszTok1 = (LPTSTR)malloc((lstrlenA(pszTemp)+1) * sizeof(TCHAR)); + _A2T(pszTok1,pszTemp); + } + strMsg = pszTok1; + free(pszTok1); + + BreakMessage(strTemp, strMsg); + break; + case encode7Bit: + strMethod = _T("7bit"); + + pszTok1 = (LPTSTR)malloc((dwSize+1) * sizeof(TCHAR)); + _A2T(pszTok1,(LPSTR)pByte); + strMsg = pszTok1; + free(pszTok1); + + Make7Bit(strTemp, strMsg); + strMsg = strTemp; + BreakMessage(strTemp, strMsg); + break; + case encode8Bit: + strMethod = _T("8bit"); + + pszTok1 = (LPTSTR)malloc((dwSize+1) * sizeof(TCHAR)); + _A2T(pszTok1,(LPSTR)pByte); + strMsg = pszTok1; + free(pszTok1); + + BreakMessage(strTemp, strMsg); + break; + } + + if (pszBuffer) free(pszBuffer); + + strMsg.erase(); + + // Parse the message text, replacing CRLF. sequences with CRLF.. sequences + pszTok1 = (LPTSTR)strTemp.c_str(); + do + { + pszTok2 = _tcsstr(pszTok1,_T("\r\n.")); + if (pszTok2) + { + *pszTok2 = 0; + strMsg += pszTok1; + *pszTok2 = '\r'; + strMsg += _T("\r\n.."); + pszTok1 = pszTok2 + 3; + } + } while (pszTok2); + strMsg += pszTok1; + + TCHAR szOut[MAX_PATH] = {0}; + wsprintf(szOut,_T("Encoding took %dms\n"),GetTickCount() - dwStart); + OutputDebugString(szOut); +} + +// Makes a best-guess of the proper encoding to use for this stream of bytes +// It does this by counting the # of lines, the # of 8bit bytes and the number +// of 7bit bytes. It also records the line and the count of lines over +// 76 characters. +// If the stream is 90% or higher 7bit, it uses a text encoding method. If the stream +// is all at or under 76 characters, it uses 7bit or 8bit, depending on the content. +// If the lines are longer than 76 characters, use quoted printable. +// If the stream is under 90% 7bit characters, use base64 encoding. +EncodingEnum CSmtpMessage::GuessEncoding(LPBYTE pByte, DWORD dwLen) +{ + int n7Bit = 0; + int n8Bit = 0; + int nLineStart = 0; + int nLinesOver76 = 0; + int nLines = 0; + DWORD n; + + // Count the content type, byte by byte + for (n = 0;n < dwLen; n++) + { + if (pByte[n] > 126 || (pByte[n] < 32 && pByte[n] != '\t' && pByte[n] != '\r' && pByte[n] != '\n')) + n8Bit ++; + else n7Bit ++; + + // New line? If so, record the line size + if (pByte[n] == '\r') + { + nLines ++; + nLineStart = (n - nLineStart) - 1; + if (nLineStart > 76) nLinesOver76 ++; + nLineStart = n + 1; + } + } + // Determine if it is mostly 7bit data + if ((n7Bit * 100) / dwLen > 89) + { + // At least 90% text, so use a text-base encoding scheme + if (!nLinesOver76) + { + if (!n8Bit) return encode7Bit; + else return encode8Bit; + } + else return encodeQuotedPrintable; + } + return encodeBase64; +} + +////////////////////////////////////////////////////////////////////// +// Construction/Destruction for CSmtp +////////////////////////////////////////////////////////////////////// +CSmtp::CSmtp() +{ + LPSERVENT pEnt; + + m_bExtensions = TRUE; // Use ESMTP if possible + m_dwCmdTimeout = 30; // Default to 30 second timeout + m_hSocket = INVALID_SOCKET; + m_bConnected = m_bUsingExtensions = FALSE; + + // Try and get the SMTP service entry by name + pEnt = getservbyname("SMTP","tcp"); + if (pEnt) m_wSmtpPort = pEnt->s_port; + else m_wSmtpPort = htons(25); + +} + +CSmtp::~CSmtp() +{ + // Make sure any open connections are shut down + Close(); +} + +// Connects to a SMTP server. Returns TRUE if successfully connected, or FALSE otherwise. +BOOL CSmtp::Connect(LPTSTR pszServer) +{ + SOCKADDR_IN addr; + int nRet; + CHAR szHost[MAX_PATH] = {0}; + + _T2A(szHost,pszServer); + // Shut down any active connection + Close(); +// test + WORD wVersionRequested; + WSADATA wsaData; + wVersionRequested = MAKEWORD( 2, 1 ); + WSAStartup( wVersionRequested, &wsaData ); +// end test + // Resolve the hostname + addr.sin_family = AF_INET; + addr.sin_port = m_wSmtpPort; + addr.sin_addr.s_addr = inet_addr(szHost); + + if (addr.sin_addr.s_addr == INADDR_NONE) + { + + LPHOSTENT pHost = gethostbyname(szHost); + if (!pHost) + { + return FALSE; + } + + addr.sin_addr.s_addr = *(LPDWORD)pHost->h_addr; + } + + + + // Create a socket + m_hSocket = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); + if (m_hSocket == INVALID_SOCKET) return FALSE; + + // Connect to the host + if (connect(m_hSocket,(LPSOCKADDR)&addr,sizeof(addr)) == SOCKET_ERROR) + { + Close(); + return FALSE; + } + + // Get the initial response string + nRet = SendCmd(NULL); + if (nRet != 220) + { + RaiseError(nRet); + Close(); + return FALSE; + } + + // Send a HELLO message to the SMTP server + if (SendHello()) + { + Close(); + return FALSE; + } + + return TRUE; +} + +// Closes any active SMTP sessions and shuts down the socket. +void CSmtp::Close() +{ + if (m_hSocket != INVALID_SOCKET) + { + // If we're connected to a server, tell them we're quitting + if (m_bConnected) SendQuitCmd(); + // Shutdown and close the socket + shutdown(m_hSocket,2); + closesocket(m_hSocket); + } + m_hSocket = INVALID_SOCKET; +} + +// Send a command to the SMTP server and wait for a response +int CSmtp::SendCmd(LPTSTR pszCmd) +{ + USES_CONVERSION; + FD_SET set; + TIMEVAL tv; + int nRet = 0; + DWORD dwTick; + CHAR szResult[CMD_RESPONSE_SIZE] = {0}; + LPSTR pszPos; + LPSTR pszTok; + BOOL bReportProgress = FALSE; + LPSTR pszBuff; + + ZeroMemory(szResult,CMD_RESPONSE_SIZE); + FD_ZERO(&set); + + // If we have a command to send, then send it. + if (pszCmd) + { + pszBuff = (LPSTR)malloc(lstrlen(pszCmd)+1); + _T2A(pszBuff,pszCmd); + + // Make sure the input buffer is clear before sending + nRet = 1; + while (nRet > 0) + { + FD_SET(m_hSocket,&set); + tv.tv_sec = 0; + tv.tv_usec = 0; + nRet = select(1,&set,NULL,NULL,&tv); + if (nRet == 1) nRet = recv(m_hSocket,szResult,CMD_RESPONSE_SIZE,0); + } + DWORD dwPosition = 0; + DWORD dwLen = lstrlen(pszCmd); + if (dwLen > CMD_BLOCK_SIZE) bReportProgress = TRUE; + + while (dwLen != dwPosition) + { + DWORD dwMax = min(CMD_BLOCK_SIZE,dwLen - dwPosition); + nRet = send(m_hSocket,&pszBuff[dwPosition],dwMax,0); + if (nRet == SOCKET_ERROR) + { + free(pszBuff); + return nRet; + } + dwPosition += dwMax; + if (bReportProgress) + { + if (!SmtpProgress(pszBuff,dwPosition,dwLen)) + { + free(pszBuff); + return -1; + } + } + } + // Wait for the CMD to finish being sent + FD_ZERO(&set); + FD_SET(m_hSocket,&set); + nRet = select(1,NULL,&set,NULL,NULL); + free(pszBuff); + } + + // Prepare to receive a response + ZeroMemory(szResult,CMD_RESPONSE_SIZE); + pszPos = szResult; + // Wait for the specified timeout for a full response string + dwTick = GetTickCount(); + while (GetTickCount() - dwTick < (m_dwCmdTimeout * 1000)) + { + FD_SET(m_hSocket,&set); + + tv.tv_sec = m_dwCmdTimeout - ((GetTickCount() - dwTick) / 1000); + tv.tv_usec = 0; + + // Check the socket for readability + nRet = select(1,&set,NULL,NULL,&tv); + if (nRet == SOCKET_ERROR) break; + + // If the socket has data, read it. + if (nRet == 1) + { + nRet = recv(m_hSocket,pszPos,CMD_RESPONSE_SIZE - (int)(pszPos - szResult),0); + // Treats a graceful shutdown as an error + if (nRet == 0) nRet = SOCKET_ERROR; + if (nRet == SOCKET_ERROR) break; + + // Add the data to the total response string & check for a LF + pszPos += nRet; + pszTok = strrchr(szResult,'\n'); + if (pszTok) + { + // Truncate CRLF combination and exit our wait loop + pszTok --; + pszTok[0] = 0; + break; + } + } + } + // Assign the response string + m_strResult = A2CT(szResult); + + // Evaluate the numeric response code + if (nRet && nRet != SOCKET_ERROR) + { + szResult[3] = 0; + nRet = atoi(szResult); + SmtpCommandResponse(pszCmd, nRet, (LPTSTR)m_strResult.c_str()); + } + else nRet = -1; + + return nRet; +} + +// Placeholder function -- overridable +// This function is called when the SMTP server gives us an unexpected error +// The <nError> value is the SMTP server's numeric error response, and the <pszErr> +// is the descriptive error text +// +// <pszErr> may be NULL if the server failed to respond before the timeout! +// <nError> will be -1 if a catastrophic failure occurred. +// +// Return 0, or nError. The return value is currently ignored. +int CSmtp::SmtpError(int /*nError*/, LPTSTR pszErr) +{ +#ifdef _DEBUG + if (pszErr) + { + OutputDebugString(_T("SmtpError: ")); + OutputDebugString(pszErr); + OutputDebugString(_T("\n")); + } +#endif + return 0; +} + +// Placeholder function -- overridable +// Currently the only warning condition that this class is designed for is +// an authentication failure. In that case, <nWarning> will be 535, +// which is the RFC error for authentication failure. If authentication +// fails, you can override this function to prompt the user for a new +// username and password. Change the <m_strUser> and <m_strPass> member +// variables and return TRUE to retry authentication. +// +// <pszWarning> may be NULL if the server did not respond in time! +// +// Return FALSE to abort authentication, or TRUE to retry. +int CSmtp::SmtpWarning(int /*nWarning*/, LPTSTR pszWarning) +{ +#ifdef _DEBUG + if (pszWarning) + { + OutputDebugString(_T("SmtpWarning: ")); + OutputDebugString(pszWarning); + OutputDebugString(_T("\n")); + } +#endif + return 0; +} + +// Placeholder function -- overridable +// This is an informational callback only, and provides a means to inform +// the caller as the SMTP session progresses. +// ALWAYS check for NULL values on <pszCmd> and <pszResponse> before performing +// any actions! +// <nResponse> will be -1 if a catastrophic failure occurred, but that will +// be raised in the SmtpError() event later on during processing. +void CSmtp::SmtpCommandResponse(LPTSTR pszCmd, int /*nResponse*/, LPTSTR pszResponse) +{ +#ifdef _DEBUG + if (pszCmd) + { + TCHAR szOut[MAX_PATH+1] = {0}; + OutputDebugString(_T("SmtpCommand : ")); + while (lstrlen(pszCmd) > MAX_PATH) + { + lstrcpyn(szOut,pszCmd,MAX_PATH+1); + OutputDebugString(szOut); + Sleep(100); + pszCmd += MAX_PATH; + } + OutputDebugString(pszCmd); + } + OutputDebugString(_T("SmtpResponse: ")); + OutputDebugString(pszResponse); + OutputDebugString(_T("\n")); +#endif +} + +// Placeholder function -- overridable +// This is a progress callback to indicate that data is being sent over the wire +// and that the operation may take some time. +// Return TRUE to continue sending, or FALSE to abort the transfer +BOOL CSmtp::SmtpProgress(LPSTR /*pszBuffer*/, DWORD /*dwBytesSent*/, DWORD /*dwBytesTotal*/) +{ + return TRUE; // Continue sending the data +} + +// Raises a SmtpError() condition +int CSmtp::RaiseError(int nError) +{ + // If the error code is -1, something catastrophic happened + // so we're effectively not connected to any SMTP server. + if (nError == -1) m_bConnected = FALSE; + return SmtpError(nError, (LPTSTR)m_strResult.c_str()); +} + +// Warnings are recoverable errors that we may be able to continue working with +int CSmtp::RaiseWarning(int nWarning) +{ + return SmtpWarning(nWarning, (LPTSTR)m_strResult.c_str()); +} + +// E-Mail's a message +// Returns 0 if successful, -1 if an internal error occurred, or a positive +// error value if the SMTP server gave an error or failure response. +int CSmtp::SendMessage(CSmtpMessage &msg) +{ + int nRet; + int n; +// int nRecipients = 0; + int nRecipientCount = 0; + + // Check if we have a sender + if (!msg.Sender.Address.length()) return -1; + + // Check if we have recipients + if (!msg.Recipient.Address.length() && !msg.CC.GetSize()) return -1; + + // Check if we have a message body or attachments + // *** Commented out to remove the requirement that a message have a body or attachments + // if (!msg.Message.GetSize() && !msg.Attachments.GetSize()) return -1; + + // Send the sender's address + nRet = SendFrom((LPTSTR)msg.Sender.Address.c_str()); + if (nRet) return nRet; + // If we have a recipient, send it + nRecipientCount = 0; // Count of recipients + if (msg.Recipient.Address.length()) + { + nRet = SendTo((LPTSTR)msg.Recipient.Address.c_str()); + if (!nRet) nRecipientCount ++; + } + + // If we have any CC's, send those. + for (n = 0;n < msg.CC.GetSize();n++) + { + nRet = SendTo((LPTSTR)msg.CC[n].Address.c_str()); + if (!nRet) nRecipientCount ++; + } + + // If we have any bcc's, send those. + for (n = 0;n < msg.BCC.GetSize();n++) + { + nRet = SendTo((LPTSTR)msg.BCC[n].Address.c_str()); + if (!nRet) nRecipientCount ++; + } + // If we failed on all recipients, we must abort. + if (!nRecipientCount) + RaiseError(nRet); + else + nRet = SendData(msg); + + return nRet; +} + +// Simplified way to send a message. +// <pvAttachments> can be either an LPTSTR containing NULL terminated strings, in which +// case <dwAttachmentCount> should be zero, or <pvAttachments> can be an LPTSTR * +// containing an array of LPTSTR's, in which case <dwAttachmentCount> should equal the +// number of strings in the array. +int CSmtp::SendMessage(CSmtpAddress &addrFrom, CSmtpAddress &addrTo, LPCTSTR pszSubject, LPTSTR pszMessage, LPVOID pvAttachments, DWORD dwAttachmentCount) +{ + CSmtpMessage message; + CSmtpMessageBody body; + CSmtpAttachment attach; + + body = pszMessage; + + message.Sender = addrFrom; + message.Recipient = addrTo; + message.Message.Add(body); + message.Subject = pszSubject; + + // If the attachment count is zero, but the pvAttachments variable is not NULL, + // assume that the ppvAttachments variable is a string value containing NULL terminated + // strings. A double NULL ends the list. + // Example: LPTSTR pszAttachments = "foo.exe\0bar.zip\0autoexec.bat\0\0"; + if (!dwAttachmentCount && pvAttachments) + { + LPTSTR pszAttachments = (LPTSTR)pvAttachments; + while (lstrlen(pszAttachments)) + { + attach.FileName = pszAttachments; + message.Attachments.Add(attach); + pszAttachments = &pszAttachments[lstrlen(pszAttachments)]; + } + } + + // dwAttachmentCount is not zero, so assume pvAttachments is an array of LPTSTR's + // Example: LPTSTR *ppszAttachments = {"foo.exe","bar.exe","autoexec.bat"}; + if (pvAttachments && dwAttachmentCount) + { + LPTSTR *ppszAttachments = (LPTSTR *)pvAttachments; + while (dwAttachmentCount-- && ppszAttachments) + { + attach.FileName = ppszAttachments[dwAttachmentCount]; + message.Attachments.Add(attach); + } + } + return SendMessage(message); +} + +// Yet an even simpler method for sending a message +// <pszAddrFrom> and <pszAddrTo> should be e-mail addresses with no decorations +// Example: "foo@bar.com" +// <pvAttachments> and <dwAttachmentCount> are described above in the alternative +// version of this function +int CSmtp::SendMessage(LPTSTR pszAddrFrom, LPTSTR pszAddrTo, LPTSTR pszSubject, LPTSTR pszMessage, LPVOID pvAttachments, DWORD dwAttachmentCount) +{ + CSmtpAddress addrFrom(pszAddrFrom); + CSmtpAddress addrTo(pszAddrTo); + + return SendMessage(addrFrom,addrTo,pszSubject,pszMessage,pvAttachments,dwAttachmentCount); +} + +// Tell the SMTP server we're quitting +// Returns 0 if successful, or a positive +// error value if the SMTP server gave an error or failure response. +int CSmtp::SendQuitCmd() +{ + int nRet; + + if (!m_bConnected) return 0; + + nRet = SendCmd(_T("QUIT\r\n")); + if (nRet != 221) RaiseError(nRet); + + m_bConnected = FALSE; + + return (nRet == 221) ? 0:nRet; +} + +// Initiate a conversation with the SMTP server +// Returns 0 if successful, or a positive +// error value if the SMTP server gave an error or failure response. +int CSmtp::SendHello() +{ + int nRet = 0; + TCHAR szName[64] = {0}; + TCHAR szMsg[MAX_PATH] = {0}; + DWORD dwSize = 64; + + GetComputerName(szName,&dwSize); + + // First try a EHLO if we're using ESMTP + wsprintf(szMsg,_T("EHLO %s\r\n"),szName); + if (m_bExtensions) nRet = SendCmd(szMsg); + + // If we got a 250 response, we're using ESMTP, otherwise revert to regular SMTP + if (nRet != 250) + { + m_bUsingExtensions = FALSE; + szMsg[0] = 'H'; + szMsg[1] = 'E'; + nRet = SendCmd(szMsg); + } + else m_bUsingExtensions = TRUE; + + // Raise any unexpected responses + if (nRet != 250) + { + RaiseError(nRet); + return nRet; + } + + // We're connected! + m_bConnected = TRUE; + + // Send authentication if we have any. + // We don't fail just because authentication failed, however. + if (m_bUsingExtensions) SendAuthentication(); + + return 0; +} + +// Requests authentication for the session if the server supports it, +// and attempts to submit the user's credentials. +// Returns 0 if successful, or a positive +// error value if the SMTP server gave an error or failure response. +int CSmtp::SendAuthentication() +{ + USES_CONVERSION; + int nRet = 0; + CBase64 cvt; + LPCSTR pszTemp; + TCHAR szMsg[MAX_PATH] = {0}; + CHAR szAuthType[MAX_PATH] = {0}; + + // This is an authentication loop, we can authenticate multiple times in case of failure. + while(1) + { + // If we don't have a username, skip authentication + if (!m_strUser.length()) return 0; + + // Make the authentication request + nRet = SendCmd(_T("AUTH LOGIN\r\n")); + // If it was rejected, we have to abort. + if (nRet != 334) + { + RaiseWarning(nRet); + return nRet; + } + + // Authentication has 2 stages for username and password. + // It is possible if the authentication fails here that we can + // resubmit proper credentials. + while (1) + { + // Decode the authentication string being requested + _T2A(szAuthType,&(m_strResult.c_str())[4]); + + cvt.Decode(szAuthType); + pszTemp = cvt.DecodedMessage(); + + if (!lstrcmpiA(pszTemp,"Username:")) + cvt.Encode(T2CA(m_strUser.c_str())); + else if (!lstrcmpiA(pszTemp,"Password:")) + cvt.Encode(T2CA(m_strPass.c_str())); + else break; + + wsprintf(szMsg,_T("%s\r\n"),A2CT(cvt.EncodedMessage())); + nRet = SendCmd(szMsg); + + // If we got a failed authentication request, raise a warning. + // this gives the owner a chance to change the username and password. + if (nRet == 535) + { + // Return FALSE to fail, or TRUE to retry + nRet = RaiseWarning(nRet); + if (!nRet) + { + // Reset the error back to 535. It's now an error rather than a warning + nRet = 535; + break; + } + } + // Break on any response other than 334, which indicates a request for more information + if (nRet != 334) break; + } + // Break if we're not retrying a failed authentication + if (nRet != TRUE) break; + } + // Raise an error if we failed to authenticate + if (nRet != 235) RaiseError(nRet); + + return (nRet == 235) ? 0:nRet; +} + +// Send a MAIL FROM command to the server +// Returns 0 if successful, or a positive +// error value if the SMTP server gave an error or failure response. +int CSmtp::SendFrom(LPTSTR pszFrom) +{ + int nRet = 0; + TCHAR szMsg[MAX_PATH] = {0}; + + wsprintf(szMsg,_T("MAIL FROM: <%s>\r\n"),pszFrom); + + while (1) + { + nRet = SendCmd(szMsg); + // Send authentication if required, and retry the command + if (nRet == 530) nRet = SendAuthentication(); + else break; + } + // Raise an error if we failed + if (nRet != 250) RaiseError(nRet); + return (nRet == 250) ? 0:nRet; +} + +// Send a RCPT TO command to the server +// Returns 0 if successful, or a positive +// error value if the SMTP server gave an error or failure response. +int CSmtp::SendTo(LPTSTR pszTo) +{ + int nRet; + TCHAR szMsg[MAX_PATH] = {0}; + + wsprintf(szMsg,_T("RCPT TO: <%s>\r\n"),pszTo); + nRet = SendCmd(szMsg); + if (nRet != 250 && nRet != 251) RaiseWarning(nRet); + return (nRet == 250 || nRet == 251) ? 0:nRet; +} + +// Send the body of an e-mail message to the server +// Returns 0 if successful, or a positive +// error value if the SMTP server gave an error or failure response. +int CSmtp::SendData(CSmtpMessage &msg) +{ + int nRet; + String strMsg; + + // Send the DATA command. We need a 354 to proceed + nRet = SendCmd(_T("DATA\r\n")); + if (nRet != 354) + { + RaiseError(nRet); + return nRet; + } + + // Parse the body of the email message + msg.Parse(strMsg); + strMsg += _T("\r\n.\r\n"); + + // Send the body and expect a 250 OK reply. + nRet = SendCmd((LPTSTR)strMsg.c_str()); + if (nRet != 250) RaiseError(nRet); + + return (nRet == 250) ? 0:nRet; +} diff --git a/Src/Plugins/General/gen_crasher/feedback/smtp/Smtp.h b/Src/Plugins/General/gen_crasher/feedback/smtp/Smtp.h new file mode 100644 index 00000000..50b852b6 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/smtp/Smtp.h @@ -0,0 +1,245 @@ +// Smtp.h: interface for the CSmtp class. +// +// Written by Robert Simpson (robert@blackcastlesoft.com) +// Created 11/1/2000 +// Version 1.7 -- Last Modified 06/18/2001 +// See smtp.cpp for details of this revision +////////////////////////////////////////////////////////////////////// + +#if !defined(AFX_SMTP_H__F5ACA8FA_AF73_11D4_907D_0080C6F7C752__INCLUDED_) +#define AFX_SMTP_H__F5ACA8FA_AF73_11D4_907D_0080C6F7C752__INCLUDED_ + +#if _MSC_VER > 1000 +#pragma once +#endif // _MSC_VER > 1000 + +#pragma comment(lib,"wsock32.lib") + +#include <atlbase.h> +#include <winsock.h> +#include <string> +#include "Base64.h" + +// Some ATL string conversion enhancements +// ATL's string conversions allocate memory on the stack, which can +// be undesirable if converting huge strings. These enhancements +// provide for a pre-allocated memory block to be used as the +// destination for the string conversion. +#define _W2A(dst,src) AtlW2AHelper(dst,src,lstrlenW(src)+1) +#define _A2W(dst,src) AtlA2WHelper(dst,src,lstrlenA(src)+1) + +typedef std::wstring StringW; +typedef std::string StringA; + +#ifdef _UNICODE +typedef StringW String; +#define _W2T(dst,src) lstrcpyW(dst,src) +#define _T2W(dst,src) lstrcpyW(dst,src) +#define _T2A(dst,src) _W2A(dst,src) +#define _A2T(dst,src) _A2W(dst,src) +#else +typedef StringA String; +#define _W2T(dst,src) _W2A(dst,src) +#define _T2W(dst,src) _A2W(dst,src) +#define _T2A(dst,src) lstrcpyA(dst,src) +#define _A2T(dst,src) lstrcpyA(dst,src) +#endif + +// When the SMTP server responds to a command, this is the +// maximum size of a response I expect back. +#ifndef CMD_RESPONSE_SIZE +#define CMD_RESPONSE_SIZE 1024 +#endif + +// The CSmtp::SendCmd() function will send blocks no larger than this value +// Any outgoing data larger than this value will trigger an SmtpProgress() +// event for all blocks sent. +#ifndef CMD_BLOCK_SIZE +#define CMD_BLOCK_SIZE 1024 +#endif + +// Default mime version is 1.0 of course +#ifndef MIME_VERSION +#define MIME_VERSION _T("1.0") +#endif + +// This is the message that would appear in an e-mail client that doesn't support +// multipart messages +#ifndef MULTIPART_MESSAGE +#define MULTIPART_MESSAGE _T("This is a multipart message in MIME format") +#endif + +// Default message body encoding +#ifndef MESSAGE_ENCODING +#define MESSAGE_ENCODING _T("text/plain") +#endif + +// Default character set +#ifndef MESSAGE_CHARSET +#define MESSAGE_CHARSET _T("iso-8859-1") +#endif + +// Some forward declares +class CSmtp; +class CSmtpAddress; +class CSmtpMessage; +class CSmtpAttachment; +class CSmtpMessageBody; +class CSmtpMimePart; + +// These are the only 4 encoding methods currently supported +typedef enum EncodingEnum +{ + encodeGuess, + encode7Bit, + encode8Bit, + encodeQuotedPrintable, + encodeBase64 +}; + +// This code supports three types of mime-types, and can optionally guess a mime type +// based on message content. +typedef enum MimeTypeEnum +{ + mimeGuess, + mimeMixed, + mimeAlternative, + mimeRelated +}; + +// Attachments and message bodies inherit from this class +// It allows each part of a multipart MIME message to have its own attributes +class CSmtpMimePart +{ +public: + String Encoding; // Content encoding. Leave blank to let the system discover it + String Charset; // Character set for text attachments + String ContentId; // Unique content ID, leave blank to let the system handle it + EncodingEnum TransferEncoding; // How to encode for transferring to the server +}; + +// This class represents a user's text name and corresponding email address +class CSmtpAddress +{ +public: // Constructors + CSmtpAddress(LPCTSTR pszAddress = NULL, LPCTSTR pszName = NULL); + +public: // Operators + const CSmtpAddress& operator=(LPCTSTR pszAddress); + const CSmtpAddress& operator=(const String& strAddress); + +public: // Member Variables + String Name; + String Address; +}; + +// This class represents a file attachment +class CSmtpAttachment : public CSmtpMimePart +{ +public: // Constructors + CSmtpAttachment(LPCTSTR pszFilename = NULL, LPCTSTR pszAltName = NULL, BOOL bIsInline = FALSE, LPCTSTR pszEncoding = NULL, LPCTSTR pszCharset = MESSAGE_CHARSET, EncodingEnum encode = encodeGuess); + +public: // Operators + const CSmtpAttachment& operator=(LPCTSTR pszFilename); + const CSmtpAttachment& operator=(const String& strFilename); + +public: // Member Variables + String FileName; // Fully-qualified path and filename of this attachment + String AltName; // Optional, an alternate name for the file to use when sending + BOOL Inline; // Is this an inline attachment? +}; + +// Multiple message body part support +class CSmtpMessageBody : public CSmtpMimePart +{ +public: // Constructors + CSmtpMessageBody(LPCTSTR pszBody = NULL, LPCTSTR pszEncoding = MESSAGE_ENCODING, LPCTSTR pszCharset = MESSAGE_CHARSET, EncodingEnum encode = encodeGuess); + +public: // Operators + const CSmtpMessageBody& operator=(LPCTSTR pszBody); + const CSmtpMessageBody& operator=(const String& strBody); + +public: // Member Variables + String Data; // Message body; +}; + +// This class represents a single message that can be sent via CSmtp +class CSmtpMessage +{ +public: // Constructors + CSmtpMessage(); + +public: // Member Variables + CSmtpAddress Sender; // Who the message is from + CSmtpAddress Recipient; // The intended recipient + String Subject; // The message subject + CSimpleArray<CSmtpMessageBody> Message; // An array of message bodies + CSimpleArray<CSmtpAddress> CC; // Carbon Copy recipients + CSimpleArray<CSmtpAddress> BCC; // Blind Carbon Copy recipients + CSimpleArray<CSmtpAttachment> Attachments; // An array of attachments + CSimpleMap<String,String> Headers; // Optional headers to include in the message + SYSTEMTIME Timestamp; // Timestamp of the message + MimeTypeEnum MimeType; // Type of MIME message this is + String MessageId; // Optional message ID + +private: // Private Member Variables + int GMTOffset; // GMT timezone offset value + +public: // Public functions + void Parse(String& strDest); + +private: // Private functions to finalize the message headers & parse the message + EncodingEnum GuessEncoding(LPBYTE pByte, DWORD dwLen); + void EncodeMessage(EncodingEnum code, String& strMsg, String& strMethod, LPBYTE pByte = NULL, DWORD dwSize = 0); + void Make7Bit(String& strDest, String& strSrc); + void CommitHeaders(); + void BreakMessage(String& strDest, String& strSrc, int nLength = 76); + void EncodeQuotedPrintable(String& strDest, String& strSrc); +}; + +// The main class for connecting to a SMTP server and sending mail. +class CSmtp +{ +public: // Constructors + CSmtp(); + virtual ~CSmtp(); + +public: // Member Variables. Feel free to modify these to change the system's behavior + BOOL m_bExtensions; // Use ESMTP extensions (TRUE) + DWORD m_dwCmdTimeout; // Timeout for issuing each command (30 seconds) + WORD m_wSmtpPort; // Port to communicate via SMTP (25) + String m_strUser; // Username for authentication + String m_strPass; // Password for authentication + +private: // Private Member Variables + SOCKET m_hSocket; // Socket being used to communicate to the SMTP server + String m_strResult; // String result from a SendCmd() + BOOL m_bConnected; // Connected to SMTP server + BOOL m_bUsingExtensions;// Whether this SMTP server uses ESMTP extensions + +public: // These represent the primary public functionality of this class + BOOL Connect(LPTSTR pszServer); + int SendMessage(CSmtpMessage& msg); + int SendMessage(CSmtpAddress& addrFrom, CSmtpAddress& addrTo, LPCTSTR pszSubject, LPTSTR pszMessage, LPVOID pvAttachments = NULL, DWORD dwAttachmentCount = 0); + int SendMessage(LPTSTR pszAddrFrom, LPTSTR pszAddrTo, LPTSTR pszSubject, LPTSTR pszMessage, LPVOID pvAttachments = NULL, DWORD dwAttachmentCount = 0); + void Close(); + +public: // These represent the overridable methods for receiving events from this class + virtual int SmtpWarning(int nWarning, LPTSTR pszWarning); + virtual int SmtpError(int nCode, LPTSTR pszErr); + virtual void SmtpCommandResponse(LPTSTR pszCmd, int nResponse, LPTSTR pszResponse); + virtual BOOL SmtpProgress(LPSTR pszBuffer, DWORD dwSent, DWORD dwTotal); + +private: // These functions are used privately to conduct a SMTP session + int SendCmd(LPTSTR pszCmd); + int SendAuthentication(); + int SendHello(); + int SendQuitCmd(); + int SendFrom(LPTSTR pszFrom); + int SendTo(LPTSTR pszTo); + int SendData(CSmtpMessage &msg); + int RaiseWarning(int nWarning); + int RaiseError(int nError); +}; + +#endif // !defined(AFX_SMTP_H__F5ACA8FA_AF73_11D4_907D_0080C6F7C752__INCLUDED_) diff --git a/Src/Plugins/General/gen_crasher/feedback/version.rc2 b/Src/Plugins/General/gen_crasher/feedback/version.rc2 new file mode 100644 index 00000000..e896cb91 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/version.rc2 @@ -0,0 +1,39 @@ + +///////////////////////////////////////////////////////////////////////////// +// +// Version +// +#include "..\..\..\..\Winamp/buildType.h" +VS_VERSION_INFO VERSIONINFO + FILEVERSION WINAMP_PRODUCTVER + PRODUCTVERSION WINAMP_PRODUCTVER + FILEFLAGSMASK 0x17L +#ifdef _DEBUG + FILEFLAGS 0x1L +#else + FILEFLAGS 0x0L +#endif + FILEOS 0x4L + FILETYPE 0x2L + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904b0" + BEGIN + VALUE "CompanyName", "Winamp SA" + VALUE "FileDescription", "Winamp Error Reporter" + VALUE "FileVersion", STR_WINAMP_PRODUCTVER + VALUE "InternalName", "Winamp Error Reporter" + VALUE "LegalCopyright", "Copyright © 2005-2023 Winamp SA" + VALUE "LegalTrademarks", "Nullsoft and Winamp are trademarks of Winamp SA" + VALUE "OriginalFilename", "feedback.exe" + VALUE "ProductName", "Winamp" + VALUE "ProductVersion", STR_WINAMP_PRODUCTVER + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1200 + END +END diff --git a/Src/Plugins/General/gen_crasher/feedback/xzip/XZip.cpp b/Src/Plugins/General/gen_crasher/feedback/xzip/XZip.cpp new file mode 100644 index 00000000..0e2ac6a3 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/xzip/XZip.cpp @@ -0,0 +1,2915 @@ +// XZip.cpp Version 1.1 +// +// Authors: Mark Adler et al. (see below) +// +// Modified by: Lucian Wischik +// lu@wischik.com +// +// Version 1.0 - Turned C files into just a single CPP file +// - Made them compile cleanly as C++ files +// - Gave them simpler APIs +// - Added the ability to zip/unzip directly in memory without +// any intermediate files +// +// Modified by: Hans Dietrich +// hdietrich2@hotmail.com +// +// Version 1.1: - Added Unicode support to CreateZip() and ZipAdd() +// - Changed file names to avoid conflicts with Lucian's files +// +/////////////////////////////////////////////////////////////////////////////// +// +// Lucian Wischik's comments: +// -------------------------- +// THIS FILE is almost entirely based upon code by Info-ZIP. +// It has been modified by Lucian Wischik. +// The original code may be found at http://www.info-zip.org +// The original copyright text follows. +// +/////////////////////////////////////////////////////////////////////////////// +// +// Original authors' comments: +// --------------------------- +// This is version 2002-Feb-16 of the Info-ZIP copyright and license. The +// definitive version of this document should be available at +// ftp://ftp.info-zip.org/pub/infozip/license.html indefinitely. +// +// Copyright (c) 1990-2002 Info-ZIP. All rights reserved. +// +// For the purposes of this copyright and license, "Info-ZIP" is defined as +// the following set of individuals: +// +// Mark Adler, John Bush, Karl Davis, Harald Denker, Jean-Michel Dubois, +// Jean-loup Gailly, Hunter Goatley, Ian Gorman, Chris Herborth, Dirk Haase, +// Greg Hartwig, Robert Heath, Jonathan Hudson, Paul Kienitz, +// David Kirschbaum, Johnny Lee, Onno van der Linden, Igor Mandrichenko, +// Steve P. Miller, Sergio Monesi, Keith Owens, George Petrov, Greg Roelofs, +// Kai Uwe Rommel, Steve Salisbury, Dave Smith, Christian Spieler, +// Antoine Verheijen, Paul von Behren, Rich Wales, Mike White +// +// This software is provided "as is", without warranty of any kind, express +// or implied. In no event shall Info-ZIP or its contributors be held liable +// for any direct, indirect, incidental, special or consequential damages +// arising out of the use of or inability to use this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. Redistributions of source code must retain the above copyright notice, +// definition, disclaimer, and this list of conditions. +// +// 2. Redistributions in binary form (compiled executables) must reproduce +// the above copyright notice, definition, disclaimer, and this list of +// conditions in documentation and/or other materials provided with the +// distribution. The sole exception to this condition is redistribution +// of a standard UnZipSFX binary as part of a self-extracting archive; +// that is permitted without inclusion of this license, as long as the +// normal UnZipSFX banner has not been removed from the binary or disabled. +// +// 3. Altered versions--including, but not limited to, ports to new +// operating systems, existing ports with new graphical interfaces, and +// dynamic, shared, or static library versions--must be plainly marked +// as such and must not be misrepresented as being the original source. +// Such altered versions also must not be misrepresented as being +// Info-ZIP releases--including, but not limited to, labeling of the +// altered versions with the names "Info-ZIP" (or any variation thereof, +// including, but not limited to, different capitalizations), +// "Pocket UnZip", "WiZ" or "MacZip" without the explicit permission of +// Info-ZIP. Such altered versions are further prohibited from +// misrepresentative use of the Zip-Bugs or Info-ZIP e-mail addresses or +// of the Info-ZIP URL(s). +// +// 4. Info-ZIP retains the right to use the names "Info-ZIP", "Zip", "UnZip", +// "UnZipSFX", "WiZ", "Pocket UnZip", "Pocket Zip", and "MacZip" for its +// own source and binary releases. +// +/////////////////////////////////////////////////////////////////////////////// + +#include <windows.h> +#include <time.h> +#include "xzip.h" + + +typedef unsigned char uch; // unsigned 8-bit value +typedef unsigned short ush; // unsigned 16-bit value +typedef unsigned long ulg; // unsigned 32-bit value +typedef size_t extent; // file size +typedef unsigned Pos; // must be at least 32 bits +typedef unsigned IPos; // A Pos is an index in the character window. Pos is used only for parameter passing + +#ifndef EOF +#define EOF (-1) +#endif + + +// Error return values. The values 0..4 and 12..18 follow the conventions +// of PKZIP. The values 4..10 are all assigned to "insufficient memory" +// by PKZIP, so the codes 5..10 are used here for other purposes. +#define ZE_MISS -1 // used by procname(), zipbare() +#define ZE_OK 0 // success +#define ZE_EOF 2 // unexpected end of zip file +#define ZE_FORM 3 // zip file structure error +#define ZE_MEM 4 // out of memory +#define ZE_LOGIC 5 // internal logic error +#define ZE_BIG 6 // entry too large to split +#define ZE_NOTE 7 // invalid comment format +#define ZE_TEST 8 // zip test (-T) failed or out of memory +#define ZE_ABORT 9 // user interrupt or termination +#define ZE_TEMP 10 // error using a temp file +#define ZE_READ 11 // read or seek error +#define ZE_NONE 12 // nothing to do +#define ZE_NAME 13 // missing or empty zip file +#define ZE_WRITE 14 // error writing to a file +#define ZE_CREAT 15 // couldn't open to write +#define ZE_PARMS 16 // bad command line +#define ZE_OPEN 18 // could not open a specified file to read +#define ZE_MAXERR 18 // the highest error number + + +// internal file attribute +#define UNKNOWN (-1) +#define BINARY 0 +#define ASCII 1 + +#define BEST -1 // Use best method (deflation or store) +#define STORE 0 // Store method +#define DEFLATE 8 // Deflation method + +#define CRCVAL_INITIAL 0L + +// MSDOS file or directory attributes +#define MSDOS_HIDDEN_ATTR 0x02 +#define MSDOS_DIR_ATTR 0x10 + +// Lengths of headers after signatures in bytes +#define LOCHEAD 26 +#define CENHEAD 42 +#define ENDHEAD 18 + +// Definitions for extra field handling: +#define EB_HEADSIZE 4 /* length of a extra field block header */ +#define EB_LEN 2 /* offset of data length field in header */ +#define EB_UT_MINLEN 1 /* minimal UT field contains Flags byte */ +#define EB_UT_FLAGS 0 /* byte offset of Flags field */ +#define EB_UT_TIME1 1 /* byte offset of 1st time value */ +#define EB_UT_FL_MTIME (1 << 0) /* mtime present */ +#define EB_UT_FL_ATIME (1 << 1) /* atime present */ +#define EB_UT_FL_CTIME (1 << 2) /* ctime present */ +#define EB_UT_LEN(n) (EB_UT_MINLEN + 4 * (n)) +#define EB_L_UT_SIZE (EB_HEADSIZE + EB_UT_LEN(3)) +#define EB_C_UT_SIZE (EB_HEADSIZE + EB_UT_LEN(1)) + + +// Macros for writing machine integers to little-endian format +#define PUTSH(a,f) {char _putsh_c=(char)((a)&0xff); wfunc(param,&_putsh_c,1); _putsh_c=(char)((a)>>8); wfunc(param,&_putsh_c,1);} +#define PUTLG(a,f) {PUTSH((a) & 0xffff,(f)) PUTSH((a) >> 16,(f))} + + +// -- Structure of a ZIP file -- +// Signatures for zip file information headers +#define LOCSIG 0x04034b50L +#define CENSIG 0x02014b50L +#define ENDSIG 0x06054b50L +#define EXTLOCSIG 0x08074b50L + + +#define MIN_MATCH 3 +#define MAX_MATCH 258 +// The minimum and maximum match lengths + + +#define WSIZE (0x8000) +// Maximum window size = 32K. If you are really short of memory, compile +// with a smaller WSIZE but this reduces the compression ratio for files +// of size > WSIZE. WSIZE must be a power of two in the current implementation. +// + +#define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1) +// Minimum amount of lookahead, except at the end of the input file. +// See deflate.c for comments about the MIN_MATCH+1. +// + +#define MAX_DIST (WSIZE-MIN_LOOKAHEAD) +// In order to simplify the code, particularly on 16 bit machines, match +// distances are limited to MAX_DIST instead of WSIZE. +// + + + + + +// =========================================================================== +// Constants +// + +#define MAX_BITS 15 +// All codes must not exceed MAX_BITS bits + +#define MAX_BL_BITS 7 +// Bit length codes must not exceed MAX_BL_BITS bits + +#define LENGTH_CODES 29 +// number of length codes, not counting the special END_BLOCK code + +#define LITERALS 256 +// number of literal bytes 0..255 + +#define END_BLOCK 256 +// end of block literal code + +#define L_CODES (LITERALS+1+LENGTH_CODES) +// number of Literal or Length codes, including the END_BLOCK code + +#define D_CODES 30 +// number of distance codes + +#define BL_CODES 19 +// number of codes used to transfer the bit lengths + + +#define STORED_BLOCK 0 +#define STATIC_TREES 1 +#define DYN_TREES 2 +// The three kinds of block type + +#define LIT_BUFSIZE 0x8000 +#define DIST_BUFSIZE LIT_BUFSIZE +// Sizes of match buffers for literals/lengths and distances. There are +// 4 reasons for limiting LIT_BUFSIZE to 64K: +// - frequencies can be kept in 16 bit counters +// - if compression is not successful for the first block, all input data is +// still in the window so we can still emit a stored block even when input +// comes from standard input. (This can also be done for all blocks if +// LIT_BUFSIZE is not greater than 32K.) +// - if compression is not successful for a file smaller than 64K, we can +// even emit a stored file instead of a stored block (saving 5 bytes). +// - creating new Huffman trees less frequently may not provide fast +// adaptation to changes in the input data statistics. (Take for +// example a binary file with poorly compressible code followed by +// a highly compressible string table.) Smaller buffer sizes give +// fast adaptation but have of course the overhead of transmitting trees +// more frequently. +// - I can't count above 4 +// The current code is general and allows DIST_BUFSIZE < LIT_BUFSIZE (to save +// memory at the expense of compression). Some optimizations would be possible +// if we rely on DIST_BUFSIZE == LIT_BUFSIZE. +// + +#define REP_3_6 16 +// repeat previous bit length 3-6 times (2 bits of repeat count) + +#define REPZ_3_10 17 +// repeat a zero length 3-10 times (3 bits of repeat count) + +#define REPZ_11_138 18 +// repeat a zero length 11-138 times (7 bits of repeat count) + +#define HEAP_SIZE (2*L_CODES+1) +// maximum heap size + + +// =========================================================================== +// Local data used by the "bit string" routines. +// + +#define Buf_size (8 * 2*sizeof(char)) +// Number of bits used within bi_buf. (bi_buf may be implemented on +// more than 16 bits on some systems.) + +// Output a 16 bit value to the bit stream, lower (oldest) byte first +#define PUTSHORT(state,w) \ +{ if (state.bs.out_offset >= state.bs.out_size-1) \ + state.flush_outbuf(state.param,state.bs.out_buf, &state.bs.out_offset); \ + state.bs.out_buf[state.bs.out_offset++] = (char) ((w) & 0xff); \ + state.bs.out_buf[state.bs.out_offset++] = (char) ((ush)(w) >> 8); \ +} + +#define PUTBYTE(state,b) \ +{ if (state.bs.out_offset >= state.bs.out_size) \ + state.flush_outbuf(state.param,state.bs.out_buf, &state.bs.out_offset); \ + state.bs.out_buf[state.bs.out_offset++] = (char) (b); \ +} + +// DEFLATE.CPP HEADER + +#define HASH_BITS 15 +// For portability to 16 bit machines, do not use values above 15. + +#define HASH_SIZE (unsigned)(1<<HASH_BITS) +#define HASH_MASK (HASH_SIZE-1) +#define WMASK (WSIZE-1) +// HASH_SIZE and WSIZE must be powers of two + +#define NIL 0 +// Tail of hash chains + +#define FAST 4 +#define SLOW 2 +// speed options for the general purpose bit flag + +#define TOO_FAR 4096 +// Matches of length 3 are discarded if their distance exceeds TOO_FAR + + + +#define EQUAL 0 +// result of memcmp for equal strings + + +// =========================================================================== +// Local data used by the "longest match" routines. + +#define H_SHIFT ((HASH_BITS+MIN_MATCH-1)/MIN_MATCH) +// Number of bits by which ins_h and del_h must be shifted at each +// input step. It must be such that after MIN_MATCH steps, the oldest +// byte no longer takes part in the hash key, that is: +// H_SHIFT * MIN_MATCH >= HASH_BITS + +#define max_insert_length max_lazy_match +// Insert new strings in the hash table only if the match length +// is not greater than this length. This saves time but degrades compression. +// max_insert_length is used only for compression levels <= 3. + + + +const int extra_lbits[LENGTH_CODES] // extra bits for each length code + = {0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0}; + +const int extra_dbits[D_CODES] // extra bits for each distance code + = {0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13}; + +const int extra_blbits[BL_CODES]// extra bits for each bit length code + = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7}; + +const uch bl_order[BL_CODES] = {16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15}; +// The lengths of the bit length codes are sent in order of decreasing +// probability, to avoid transmitting the lengths for unused bit length codes. + + +typedef struct config { + ush good_length; // reduce lazy search above this match length + ush max_lazy; // do not perform lazy search above this match length + ush nice_length; // quit search above this match length + ush max_chain; +} config; + +// Values for max_lazy_match, good_match, nice_match and max_chain_length, +// depending on the desired pack level (0..9). The values given below have +// been tuned to exclude worst case performance for pathological files. +// Better values may be found for specific files. +// + +const config configuration_table[10] = { +// good lazy nice chain + {0, 0, 0, 0}, // 0 store only + {4, 4, 8, 4}, // 1 maximum speed, no lazy matches + {4, 5, 16, 8}, // 2 + {4, 6, 32, 32}, // 3 + {4, 4, 16, 16}, // 4 lazy matches */ + {8, 16, 32, 32}, // 5 + {8, 16, 128, 128}, // 6 + {8, 32, 128, 256}, // 7 + {32, 128, 258, 1024}, // 8 + {32, 258, 258, 4096}};// 9 maximum compression */ + +// Note: the deflate() code requires max_lazy >= MIN_MATCH and max_chain >= 4 +// For deflate_fast() (levels <= 3) good is ignored and lazy has a different meaning. + + + + + +// Data structure describing a single value and its code string. +typedef struct ct_data { + union { + ush freq; // frequency count + ush code; // bit string + } fc; + union { + ush dad; // father node in Huffman tree + ush len; // length of bit string + } dl; +} ct_data; + +typedef struct tree_desc { + ct_data *dyn_tree; // the dynamic tree + ct_data *static_tree; // corresponding static tree or NULL + const int *extra_bits; // extra bits for each code or NULL + int extra_base; // base index for extra_bits + int elems; // max number of elements in the tree + int max_length; // max bit length for the codes + int max_code; // largest code with non zero frequency +} tree_desc; + + + + +class TTreeState +{ public: + TTreeState(); + + ct_data dyn_ltree[HEAP_SIZE]; // literal and length tree + ct_data dyn_dtree[2*D_CODES+1]; // distance tree + ct_data static_ltree[L_CODES+2]; // the static literal tree... + // ... Since the bit lengths are imposed, there is no need for the L_CODES + // extra codes used during heap construction. However the codes 286 and 287 + // are needed to build a canonical tree (see ct_init below). + ct_data static_dtree[D_CODES]; // the static distance tree... + // ... (Actually a trivial tree since all codes use 5 bits.) + ct_data bl_tree[2*BL_CODES+1]; // Huffman tree for the bit lengths + + tree_desc l_desc; + tree_desc d_desc; + tree_desc bl_desc; + + ush bl_count[MAX_BITS+1]; // number of codes at each bit length for an optimal tree + + int heap[2*L_CODES+1]; // heap used to build the Huffman trees + int heap_len; // number of elements in the heap + int heap_max; // element of largest frequency + // The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used. + // The same heap array is used to build all trees. + + uch depth[2*L_CODES+1]; + // Depth of each subtree used as tie breaker for trees of equal frequency + + uch length_code[MAX_MATCH-MIN_MATCH+1]; + // length code for each normalized match length (0 == MIN_MATCH) + + uch dist_code[512]; + // distance codes. The first 256 values correspond to the distances + // 3 .. 258, the last 256 values correspond to the top 8 bits of + // the 15 bit distances. + + int base_length[LENGTH_CODES]; + // First normalized length for each code (0 = MIN_MATCH) + + int base_dist[D_CODES]; + // First normalized distance for each code (0 = distance of 1) + + uch far l_buf[LIT_BUFSIZE]; // buffer for literals/lengths + ush far d_buf[DIST_BUFSIZE]; // buffer for distances + + uch flag_buf[(LIT_BUFSIZE/8)]; + // flag_buf is a bit array distinguishing literals from lengths in + // l_buf, and thus indicating the presence or absence of a distance. + + unsigned last_lit; // running index in l_buf + unsigned last_dist; // running index in d_buf + unsigned last_flags; // running index in flag_buf + uch flags; // current flags not yet saved in flag_buf + uch flag_bit; // current bit used in flags + // bits are filled in flags starting at bit 0 (least significant). + // Note: these flags are overkill in the current code since we don't + // take advantage of DIST_BUFSIZE == LIT_BUFSIZE. + + ulg opt_len; // bit length of current block with optimal trees + ulg static_len; // bit length of current block with static trees + + ulg cmpr_bytelen; // total byte length of compressed file + ulg cmpr_len_bits; // number of bits past 'cmpr_bytelen' + + ulg input_len; // total byte length of input file + // input_len is for debugging only since we can get it by other means. + + ush *file_type; // pointer to UNKNOWN, BINARY or ASCII +// int *file_method; // pointer to DEFLATE or STORE +}; + +TTreeState::TTreeState() +{ tree_desc a = {dyn_ltree, static_ltree, extra_lbits, LITERALS+1, L_CODES, MAX_BITS, 0}; l_desc = a; + tree_desc b = {dyn_dtree, static_dtree, extra_dbits, 0, D_CODES, MAX_BITS, 0}; d_desc = b; + tree_desc c = {bl_tree, NULL, extra_blbits, 0, BL_CODES, MAX_BL_BITS, 0}; bl_desc = c; + last_lit=0; + last_dist=0; + last_flags=0; +} + + + +class TBitState +{ public: + + int flush_flg; + // + unsigned bi_buf; + // Output buffer. bits are inserted starting at the bottom (least significant + // bits). The width of bi_buf must be at least 16 bits. + int bi_valid; + // Number of valid bits in bi_buf. All bits above the last valid bit + // are always zero. + char *out_buf; + // Current output buffer. + unsigned out_offset; + // Current offset in output buffer. + // On 16 bit machines, the buffer is limited to 64K. + unsigned out_size; + // Size of current output buffer + ulg bits_sent; // bit length of the compressed data only needed for debugging??? +}; + + + + + + + +class TDeflateState +{ public: + TDeflateState() {window_size=0;} + + uch window[2L*WSIZE]; + // Sliding window. Input bytes are read into the second half of the window, + // and move to the first half later to keep a dictionary of at least WSIZE + // bytes. With this organization, matches are limited to a distance of + // WSIZE-MAX_MATCH bytes, but this ensures that IO is always + // performed with a length multiple of the block size. Also, it limits + // the window size to 64K, which is quite useful on MSDOS. + // To do: limit the window size to WSIZE+CBSZ if SMALL_MEM (the code would + // be less efficient since the data would have to be copied WSIZE/CBSZ times) + Pos prev[WSIZE]; + // Link to older string with same hash index. To limit the size of this + // array to 64K, this link is maintained only for the last 32K strings. + // An index in this array is thus a window index modulo 32K. + Pos head[HASH_SIZE]; + // Heads of the hash chains or NIL. If your compiler thinks that + // HASH_SIZE is a dynamic value, recompile with -DDYN_ALLOC. + + ulg window_size; + // window size, 2*WSIZE except for MMAP or BIG_MEM, where it is the + // input file length plus MIN_LOOKAHEAD. + + long block_start; + // window position at the beginning of the current output block. Gets + // negative when the window is moved backwards. + + int sliding; + // Set to false when the input file is already in memory + + unsigned ins_h; // hash index of string to be inserted + + unsigned int prev_length; + // Length of the best match at previous step. Matches not greater than this + // are discarded. This is used in the lazy match evaluation. + + unsigned strstart; // start of string to insert + unsigned match_start; // start of matching string + int eofile; // flag set at end of input file + unsigned lookahead; // number of valid bytes ahead in window + + unsigned max_chain_length; + // To speed up deflation, hash chains are never searched beyond this length. + // A higher limit improves compression ratio but degrades the speed. + + unsigned int max_lazy_match; + // Attempt to find a better match only when the current match is strictly + // smaller than this value. This mechanism is used only for compression + // levels >= 4. + + unsigned good_match; + // Use a faster search when the previous match is longer than this + + int nice_match; // Stop searching when current match exceeds this +}; + + +typedef struct iztimes { + time_t atime,mtime,ctime; +} iztimes; // access, modify, create times + +typedef struct zlist { + ush vem, ver, flg, how; // See central header in zipfile.c for what vem..off are + ulg tim, crc, siz, len; + extent nam, ext, cext, com; // offset of ext must be >= LOCHEAD + ush dsk, att, lflg; // offset of lflg must be >= LOCHEAD + ulg atx, off; + char name[MAX_PATH]; // File name in zip file + char *extra; // Extra field (set only if ext != 0) + char *cextra; // Extra in central (set only if cext != 0) + char *comment; // Comment (set only if com != 0) + char iname[MAX_PATH]; // Internal file name after cleanup + char zname[MAX_PATH]; // External version of internal name + int mark; // Marker for files to operate on + int trash; // Marker for files to delete + int dosflag; // Set to force MSDOS file attributes + struct zlist far *nxt; // Pointer to next header in list +} TZipFileInfo; + + +class TState; +typedef unsigned (*READFUNC)(TState &state, char *buf,unsigned size); +typedef unsigned (*FLUSHFUNC)(void *param, const char *buf, unsigned *size); +typedef unsigned (*WRITEFUNC)(void *param, const char *buf, unsigned size); +class TState +{ public: TState() {err=0;} + // + void *param; + int level; bool seekable; + READFUNC readfunc; FLUSHFUNC flush_outbuf; + TTreeState ts; TBitState bs; TDeflateState ds; + const char *err; +}; + + + + + + + + + +void Assert(TState &state,bool cond, const char *msg) +{ if (cond) return; + state.err=msg; +} +void __cdecl Trace(const char *x, ...) {va_list paramList; va_start(paramList, x); paramList; va_end(paramList);} +void __cdecl Tracec(bool ,const char *x, ...) {va_list paramList; va_start(paramList, x); paramList; va_end(paramList);} + + + +// =========================================================================== +// Local (static) routines in this file. +// + +void init_block (TState &); +void pqdownheap (TState &,ct_data *tree, int k); +void gen_bitlen (TState &,tree_desc *desc); +void gen_codes (TState &state,ct_data *tree, int max_code); +void build_tree (TState &,tree_desc *desc); +void scan_tree (TState &,ct_data *tree, int max_code); +void send_tree (TState &state,ct_data *tree, int max_code); +int build_bl_tree (TState &); +void send_all_trees (TState &state,int lcodes, int dcodes, int blcodes); +void compress_block (TState &state,ct_data *ltree, ct_data *dtree); +void set_file_type (TState &); +void send_bits (TState &state, int value, int length); +unsigned bi_reverse (unsigned code, int len); +void bi_windup (TState &state); +void copy_block (TState &state,char *buf, unsigned len, int header); + + +#define send_code(state, c, tree) send_bits(state, tree[c].fc.code, tree[c].dl.len) +// Send a code of the given tree. c and tree must not have side effects + +// alternatively... +//#define send_code(state, c, tree) +// { if (state.verbose>1) fprintf(stderr,"\ncd %3d ",(c)); +// send_bits(state, tree[c].fc.code, tree[c].dl.len); } + +#define d_code(dist) ((dist) < 256 ? state.ts.dist_code[dist] : state.ts.dist_code[256+((dist)>>7)]) +// Mapping from a distance to a distance code. dist is the distance - 1 and +// must not have side effects. dist_code[256] and dist_code[257] are never used. + +#define Max(a,b) (a >= b ? a : b) +/* the arguments must not have side effects */ + +/* =========================================================================== + * Allocate the match buffer, initialize the various tables and save the + * location of the internal file attribute (ascii/binary) and method + * (DEFLATE/STORE). + */ +void ct_init(TState &state, ush *attr) +{ + int n; /* iterates over tree elements */ + int bits; /* bit counter */ + int length; /* length value */ + int code; /* code value */ + int dist; /* distance index */ + + state.ts.file_type = attr; + //state.ts.file_method = method; + state.ts.cmpr_bytelen = state.ts.cmpr_len_bits = 0L; + state.ts.input_len = 0L; + + if (state.ts.static_dtree[0].dl.len != 0) return; /* ct_init already called */ + + /* Initialize the mapping length (0..255) -> length code (0..28) */ + length = 0; + for (code = 0; code < LENGTH_CODES-1; code++) { + state.ts.base_length[code] = length; + for (n = 0; n < (1<<extra_lbits[code]); n++) { + state.ts.length_code[length++] = (uch)code; + } + } + Assert(state,length == 256, "ct_init: length != 256"); + /* Note that the length 255 (match length 258) can be represented + * in two different ways: code 284 + 5 bits or code 285, so we + * overwrite length_code[255] to use the best encoding: + */ + state.ts.length_code[length-1] = (uch)code; + + /* Initialize the mapping dist (0..32K) -> dist code (0..29) */ + dist = 0; + for (code = 0 ; code < 16; code++) { + state.ts.base_dist[code] = dist; + for (n = 0; n < (1<<extra_dbits[code]); n++) { + state.ts.dist_code[dist++] = (uch)code; + } + } + Assert(state,dist == 256, "ct_init: dist != 256"); + dist >>= 7; /* from now on, all distances are divided by 128 */ + for ( ; code < D_CODES; code++) { + state.ts.base_dist[code] = dist << 7; + for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) { + state.ts.dist_code[256 + dist++] = (uch)code; + } + } + Assert(state,dist == 256, "ct_init: 256+dist != 512"); + + /* Construct the codes of the static literal tree */ + for (bits = 0; bits <= MAX_BITS; bits++) state.ts.bl_count[bits] = 0; + n = 0; + while (n <= 143) state.ts.static_ltree[n++].dl.len = 8, state.ts.bl_count[8]++; + while (n <= 255) state.ts.static_ltree[n++].dl.len = 9, state.ts.bl_count[9]++; + while (n <= 279) state.ts.static_ltree[n++].dl.len = 7, state.ts.bl_count[7]++; + while (n <= 287) state.ts.static_ltree[n++].dl.len = 8, state.ts.bl_count[8]++; + /* fc.codes 286 and 287 do not exist, but we must include them in the + * tree construction to get a canonical Huffman tree (longest code + * all ones) + */ + gen_codes(state,(ct_data *)state.ts.static_ltree, L_CODES+1); + + /* The static distance tree is trivial: */ + for (n = 0; n < D_CODES; n++) { + state.ts.static_dtree[n].dl.len = 5; + state.ts.static_dtree[n].fc.code = (ush)bi_reverse(n, 5); + } + + /* Initialize the first block of the first file: */ + init_block(state); +} + +/* =========================================================================== + * Initialize a new block. + */ +void init_block(TState &state) +{ + int n; /* iterates over tree elements */ + + /* Initialize the trees. */ + for (n = 0; n < L_CODES; n++) state.ts.dyn_ltree[n].fc.freq = 0; + for (n = 0; n < D_CODES; n++) state.ts.dyn_dtree[n].fc.freq = 0; + for (n = 0; n < BL_CODES; n++) state.ts.bl_tree[n].fc.freq = 0; + + state.ts.dyn_ltree[END_BLOCK].fc.freq = 1; + state.ts.opt_len = state.ts.static_len = 0L; + state.ts.last_lit = state.ts.last_dist = state.ts.last_flags = 0; + state.ts.flags = 0; state.ts.flag_bit = 1; +} + +#define SMALLEST 1 +/* Index within the heap array of least frequent node in the Huffman tree */ + + +/* =========================================================================== + * Remove the smallest element from the heap and recreate the heap with + * one less element. Updates heap and heap_len. + */ +#define pqremove(tree, top) \ +{\ + top = state.ts.heap[SMALLEST]; \ + state.ts.heap[SMALLEST] = state.ts.heap[state.ts.heap_len--]; \ + pqdownheap(state,tree, SMALLEST); \ +} + +/* =========================================================================== + * Compares to subtrees, using the tree depth as tie breaker when + * the subtrees have equal frequency. This minimizes the worst case length. + */ +#define smaller(tree, n, m) \ + (tree[n].fc.freq < tree[m].fc.freq || \ + (tree[n].fc.freq == tree[m].fc.freq && state.ts.depth[n] <= state.ts.depth[m])) + +/* =========================================================================== + * Restore the heap property by moving down the tree starting at node k, + * exchanging a node with the smallest of its two sons if necessary, stopping + * when the heap property is re-established (each father smaller than its + * two sons). + */ +void pqdownheap(TState &state,ct_data *tree, int k) +{ + int v = state.ts.heap[k]; + int j = k << 1; /* left son of k */ + int htemp; /* required because of bug in SASC compiler */ + + while (j <= state.ts.heap_len) { + /* Set j to the smallest of the two sons: */ + if (j < state.ts.heap_len && smaller(tree, state.ts.heap[j+1], state.ts.heap[j])) j++; + + /* Exit if v is smaller than both sons */ + htemp = state.ts.heap[j]; + if (smaller(tree, v, htemp)) break; + + /* Exchange v with the smallest son */ + state.ts.heap[k] = htemp; + k = j; + + /* And continue down the tree, setting j to the left son of k */ + j <<= 1; + } + state.ts.heap[k] = v; +} + +/* =========================================================================== + * Compute the optimal bit lengths for a tree and update the total bit length + * for the current block. + * IN assertion: the fields freq and dad are set, heap[heap_max] and + * above are the tree nodes sorted by increasing frequency. + * OUT assertions: the field len is set to the optimal bit length, the + * array bl_count contains the frequencies for each bit length. + * The length opt_len is updated; static_len is also updated if stree is + * not null. + */ +void gen_bitlen(TState &state,tree_desc *desc) +{ + ct_data *tree = desc->dyn_tree; + const int *extra = desc->extra_bits; + int base = desc->extra_base; + int max_code = desc->max_code; + int max_length = desc->max_length; + ct_data *stree = desc->static_tree; + int h; /* heap index */ + int n, m; /* iterate over the tree elements */ + int bits; /* bit length */ + int xbits; /* extra bits */ + ush f; /* frequency */ + int overflow = 0; /* number of elements with bit length too large */ + + for (bits = 0; bits <= MAX_BITS; bits++) state.ts.bl_count[bits] = 0; + + /* In a first pass, compute the optimal bit lengths (which may + * overflow in the case of the bit length tree). + */ + tree[state.ts.heap[state.ts.heap_max]].dl.len = 0; /* root of the heap */ + + for (h = state.ts.heap_max+1; h < HEAP_SIZE; h++) { + n = state.ts.heap[h]; + bits = tree[tree[n].dl.dad].dl.len + 1; + if (bits > max_length) bits = max_length, overflow++; + tree[n].dl.len = (ush)bits; + /* We overwrite tree[n].dl.dad which is no longer needed */ + + if (n > max_code) continue; /* not a leaf node */ + + state.ts.bl_count[bits]++; + xbits = 0; + if (n >= base) xbits = extra[n-base]; + f = tree[n].fc.freq; + state.ts.opt_len += (ulg)f * (bits + xbits); + if (stree) state.ts.static_len += (ulg)f * (stree[n].dl.len + xbits); + } + if (overflow == 0) return; + + Trace("\nbit length overflow\n"); + /* This happens for example on obj2 and pic of the Calgary corpus */ + + /* Find the first bit length which could increase: */ + do { + bits = max_length-1; + while (state.ts.bl_count[bits] == 0) bits--; + state.ts.bl_count[bits]--; /* move one leaf down the tree */ + state.ts.bl_count[bits+1] += (ush)2; /* move one overflow item as its brother */ + state.ts.bl_count[max_length]--; + /* The brother of the overflow item also moves one step up, + * but this does not affect bl_count[max_length] + */ + overflow -= 2; + } while (overflow > 0); + + /* Now recompute all bit lengths, scanning in increasing frequency. + * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all + * lengths instead of fixing only the wrong ones. This idea is taken + * from 'ar' written by Haruhiko Okumura.) + */ + for (bits = max_length; bits != 0; bits--) { + n = state.ts.bl_count[bits]; + while (n != 0) { + m = state.ts.heap[--h]; + if (m > max_code) continue; + if (tree[m].dl.len != (ush)bits) { + Trace("code %d bits %d->%d\n", m, tree[m].dl.len, bits); + state.ts.opt_len += ((long)bits-(long)tree[m].dl.len)*(long)tree[m].fc.freq; + tree[m].dl.len = (ush)bits; + } + n--; + } + } +} + +/* =========================================================================== + * Generate the codes for a given tree and bit counts (which need not be + * optimal). + * IN assertion: the array bl_count contains the bit length statistics for + * the given tree and the field len is set for all tree elements. + * OUT assertion: the field code is set for all tree elements of non + * zero code length. + */ +void gen_codes (TState &state, ct_data *tree, int max_code) +{ + ush next_code[MAX_BITS+1]; /* next code value for each bit length */ + ush code = 0; /* running code value */ + int bits; /* bit index */ + int n; /* code index */ + + /* The distribution counts are first used to generate the code values + * without bit reversal. + */ + for (bits = 1; bits <= MAX_BITS; bits++) { + next_code[bits] = code = (ush)((code + state.ts.bl_count[bits-1]) << 1); + } + /* Check that the bit counts in bl_count are consistent. The last code + * must be all ones. + */ + Assert(state,code + state.ts.bl_count[MAX_BITS]-1 == (1<< ((ush) MAX_BITS)) - 1, + "inconsistent bit counts"); + Trace("\ngen_codes: max_code %d ", max_code); + + for (n = 0; n <= max_code; n++) { + int len = tree[n].dl.len; + if (len == 0) continue; + /* Now reverse the bits */ + tree[n].fc.code = (ush)bi_reverse(next_code[len]++, len); + + //Tracec(tree != state.ts.static_ltree, "\nn %3d %c l %2d c %4x (%x) ", n, (isgraph(n) ? n : ' '), len, tree[n].fc.code, next_code[len]-1); + } +} + +/* =========================================================================== + * Construct one Huffman tree and assigns the code bit strings and lengths. + * Update the total bit length for the current block. + * IN assertion: the field freq is set for all tree elements. + * OUT assertions: the fields len and code are set to the optimal bit length + * and corresponding code. The length opt_len is updated; static_len is + * also updated if stree is not null. The field max_code is set. + */ +void build_tree(TState &state,tree_desc *desc) +{ + ct_data *tree = desc->dyn_tree; + ct_data *stree = desc->static_tree; + int elems = desc->elems; + int n, m; /* iterate over heap elements */ + int max_code = -1; /* largest code with non zero frequency */ + int node = elems; /* next internal node of the tree */ + + /* Construct the initial heap, with least frequent element in + * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1]. + * heap[0] is not used. + */ + state.ts.heap_len = 0, state.ts.heap_max = HEAP_SIZE; + + for (n = 0; n < elems; n++) { + if (tree[n].fc.freq != 0) { + state.ts.heap[++state.ts.heap_len] = max_code = n; + state.ts.depth[n] = 0; + } else { + tree[n].dl.len = 0; + } + } + + /* The pkzip format requires that at least one distance code exists, + * and that at least one bit should be sent even if there is only one + * possible code. So to avoid special checks later on we force at least + * two codes of non zero frequency. + */ + while (state.ts.heap_len < 2) { + int newcp = state.ts.heap[++state.ts.heap_len] = (max_code < 2 ? ++max_code : 0); + tree[newcp].fc.freq = 1; + state.ts.depth[newcp] = 0; + state.ts.opt_len--; if (stree) state.ts.static_len -= stree[newcp].dl.len; + /* new is 0 or 1 so it does not have extra bits */ + } + desc->max_code = max_code; + + /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree, + * establish sub-heaps of increasing lengths: + */ + for (n = state.ts.heap_len/2; n >= 1; n--) pqdownheap(state,tree, n); + + /* Construct the Huffman tree by repeatedly combining the least two + * frequent nodes. + */ + do { + pqremove(tree, n); /* n = node of least frequency */ + m = state.ts.heap[SMALLEST]; /* m = node of next least frequency */ + + state.ts.heap[--state.ts.heap_max] = n; /* keep the nodes sorted by frequency */ + state.ts.heap[--state.ts.heap_max] = m; + + /* Create a new node father of n and m */ + tree[node].fc.freq = (ush)(tree[n].fc.freq + tree[m].fc.freq); + state.ts.depth[node] = (uch) (Max(state.ts.depth[n], state.ts.depth[m]) + 1); + tree[n].dl.dad = tree[m].dl.dad = (ush)node; + /* and insert the new node in the heap */ + state.ts.heap[SMALLEST] = node++; + pqdownheap(state,tree, SMALLEST); + + } while (state.ts.heap_len >= 2); + + state.ts.heap[--state.ts.heap_max] = state.ts.heap[SMALLEST]; + + /* At this point, the fields freq and dad are set. We can now + * generate the bit lengths. + */ + gen_bitlen(state,(tree_desc *)desc); + + /* The field len is now set, we can generate the bit codes */ + gen_codes (state,(ct_data *)tree, max_code); +} + +/* =========================================================================== + * Scan a literal or distance tree to determine the frequencies of the codes + * in the bit length tree. Updates opt_len to take into account the repeat + * counts. (The contribution of the bit length codes will be added later + * during the construction of bl_tree.) + */ +void scan_tree (TState &state,ct_data *tree, int max_code) +{ + int n; /* iterates over all tree elements */ + int prevlen = -1; /* last emitted length */ + int curlen; /* length of current code */ + int nextlen = tree[0].dl.len; /* length of next code */ + int count = 0; /* repeat count of the current code */ + int max_count = 7; /* max repeat count */ + int min_count = 4; /* min repeat count */ + + if (nextlen == 0) max_count = 138, min_count = 3; + tree[max_code+1].dl.len = (ush)-1; /* guard */ + + for (n = 0; n <= max_code; n++) { + curlen = nextlen; nextlen = tree[n+1].dl.len; + if (++count < max_count && curlen == nextlen) { + continue; + } else if (count < min_count) { + state.ts.bl_tree[curlen].fc.freq = (ush)(state.ts.bl_tree[curlen].fc.freq + count); + } else if (curlen != 0) { + if (curlen != prevlen) state.ts.bl_tree[curlen].fc.freq++; + state.ts.bl_tree[REP_3_6].fc.freq++; + } else if (count <= 10) { + state.ts.bl_tree[REPZ_3_10].fc.freq++; + } else { + state.ts.bl_tree[REPZ_11_138].fc.freq++; + } + count = 0; prevlen = curlen; + if (nextlen == 0) { + max_count = 138, min_count = 3; + } else if (curlen == nextlen) { + max_count = 6, min_count = 3; + } else { + max_count = 7, min_count = 4; + } + } +} + +/* =========================================================================== + * Send a literal or distance tree in compressed form, using the codes in + * bl_tree. + */ +void send_tree (TState &state, ct_data *tree, int max_code) +{ + int n; /* iterates over all tree elements */ + int prevlen = -1; /* last emitted length */ + int curlen; /* length of current code */ + int nextlen = tree[0].dl.len; /* length of next code */ + int count = 0; /* repeat count of the current code */ + int max_count = 7; /* max repeat count */ + int min_count = 4; /* min repeat count */ + + /* tree[max_code+1].dl.len = -1; */ /* guard already set */ + if (nextlen == 0) max_count = 138, min_count = 3; + + for (n = 0; n <= max_code; n++) { + curlen = nextlen; nextlen = tree[n+1].dl.len; + if (++count < max_count && curlen == nextlen) { + continue; + } else if (count < min_count) { + do { send_code(state, curlen, state.ts.bl_tree); } while (--count != 0); + + } else if (curlen != 0) { + if (curlen != prevlen) { + send_code(state, curlen, state.ts.bl_tree); count--; + } + Assert(state,count >= 3 && count <= 6, " 3_6?"); + send_code(state,REP_3_6, state.ts.bl_tree); send_bits(state,count-3, 2); + + } else if (count <= 10) { + send_code(state,REPZ_3_10, state.ts.bl_tree); send_bits(state,count-3, 3); + + } else { + send_code(state,REPZ_11_138, state.ts.bl_tree); send_bits(state,count-11, 7); + } + count = 0; prevlen = curlen; + if (nextlen == 0) { + max_count = 138, min_count = 3; + } else if (curlen == nextlen) { + max_count = 6, min_count = 3; + } else { + max_count = 7, min_count = 4; + } + } +} + +/* =========================================================================== + * Construct the Huffman tree for the bit lengths and return the index in + * bl_order of the last bit length code to send. + */ +int build_bl_tree(TState &state) +{ + int max_blindex; /* index of last bit length code of non zero freq */ + + /* Determine the bit length frequencies for literal and distance trees */ + scan_tree(state,(ct_data *)state.ts.dyn_ltree, state.ts.l_desc.max_code); + scan_tree(state,(ct_data *)state.ts.dyn_dtree, state.ts.d_desc.max_code); + + /* Build the bit length tree: */ + build_tree(state,(tree_desc *)(&state.ts.bl_desc)); + /* opt_len now includes the length of the tree representations, except + * the lengths of the bit lengths codes and the 5+5+4 bits for the counts. + */ + + /* Determine the number of bit length codes to send. The pkzip format + * requires that at least 4 bit length codes be sent. (appnote.txt says + * 3 but the actual value used is 4.) + */ + for (max_blindex = BL_CODES-1; max_blindex >= 3; max_blindex--) { + if (state.ts.bl_tree[bl_order[max_blindex]].dl.len != 0) break; + } + /* Update opt_len to include the bit length tree and counts */ + state.ts.opt_len += 3*(max_blindex+1) + 5+5+4; + Trace("\ndyn trees: dyn %ld, stat %ld", state.ts.opt_len, state.ts.static_len); + + return max_blindex; +} + +/* =========================================================================== + * Send the header for a block using dynamic Huffman trees: the counts, the + * lengths of the bit length codes, the literal tree and the distance tree. + * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4. + */ +void send_all_trees(TState &state,int lcodes, int dcodes, int blcodes) +{ + int rank; /* index in bl_order */ + + Assert(state,lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes"); + Assert(state,lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES, + "too many codes"); + Trace("\nbl counts: "); + send_bits(state,lcodes-257, 5); + /* not +255 as stated in appnote.txt 1.93a or -256 in 2.04c */ + send_bits(state,dcodes-1, 5); + send_bits(state,blcodes-4, 4); /* not -3 as stated in appnote.txt */ + for (rank = 0; rank < blcodes; rank++) { + Trace("\nbl code %2d ", bl_order[rank]); + send_bits(state,state.ts.bl_tree[bl_order[rank]].dl.len, 3); + } + Trace("\nbl tree: sent %ld", state.bs.bits_sent); + + send_tree(state,(ct_data *)state.ts.dyn_ltree, lcodes-1); /* send the literal tree */ + Trace("\nlit tree: sent %ld", state.bs.bits_sent); + + send_tree(state,(ct_data *)state.ts.dyn_dtree, dcodes-1); /* send the distance tree */ + Trace("\ndist tree: sent %ld", state.bs.bits_sent); +} + +/* =========================================================================== + * Determine the best encoding for the current block: dynamic trees, static + * trees or store, and output the encoded block to the zip file. This function + * returns the total compressed length (in bytes) for the file so far. + */ +ulg flush_block(TState &state,char *buf, ulg stored_len, int eof) +{ + ulg opt_lenb, static_lenb; /* opt_len and static_len in bytes */ + int max_blindex; /* index of last bit length code of non zero freq */ + + state.ts.flag_buf[state.ts.last_flags] = state.ts.flags; /* Save the flags for the last 8 items */ + + /* Check if the file is ascii or binary */ + if (*state.ts.file_type == (ush)UNKNOWN) set_file_type(state); + + /* Construct the literal and distance trees */ + build_tree(state,(tree_desc *)(&state.ts.l_desc)); + Trace("\nlit data: dyn %ld, stat %ld", state.ts.opt_len, state.ts.static_len); + + build_tree(state,(tree_desc *)(&state.ts.d_desc)); + Trace("\ndist data: dyn %ld, stat %ld", state.ts.opt_len, state.ts.static_len); + /* At this point, opt_len and static_len are the total bit lengths of + * the compressed block data, excluding the tree representations. + */ + + /* Build the bit length tree for the above two trees, and get the index + * in bl_order of the last bit length code to send. + */ + max_blindex = build_bl_tree(state); + + /* Determine the best encoding. Compute first the block length in bytes */ + opt_lenb = (state.ts.opt_len+3+7)>>3; + static_lenb = (state.ts.static_len+3+7)>>3; + state.ts.input_len += stored_len; /* for debugging only */ + + Trace("\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u dist %u ", + opt_lenb, state.ts.opt_len, static_lenb, state.ts.static_len, stored_len, + state.ts.last_lit, state.ts.last_dist); + + if (static_lenb <= opt_lenb) opt_lenb = static_lenb; + + // Originally, zip allowed the file to be transformed from a compressed + // into a stored file in the case where compression failed, there + // was only one block, and it was allowed to change. I've removed this + // possibility since the code's cleaner if no changes are allowed. + //if (stored_len <= opt_lenb && eof && state.ts.cmpr_bytelen == 0L + // && state.ts.cmpr_len_bits == 0L && state.seekable) + //{ // && state.ts.file_method != NULL + // // Since LIT_BUFSIZE <= 2*WSIZE, the input data must be there: + // Assert(state,buf!=NULL,"block vanished"); + // copy_block(state,buf, (unsigned)stored_len, 0); // without header + // state.ts.cmpr_bytelen = stored_len; + // Assert(state,false,"unimplemented *state.ts.file_method = STORE;"); + // //*state.ts.file_method = STORE; + //} + //else + if (stored_len+4 <= opt_lenb && buf != (char*)NULL) { + /* 4: two words for the lengths */ + /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE. + * Otherwise we can't have processed more than WSIZE input bytes since + * the last block flush, because compression would have been + * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to + * transform a block into a stored block. + */ + send_bits(state,(STORED_BLOCK<<1)+eof, 3); /* send block type */ + state.ts.cmpr_bytelen += ((state.ts.cmpr_len_bits + 3 + 7) >> 3) + stored_len + 4; + state.ts.cmpr_len_bits = 0L; + + copy_block(state,buf, (unsigned)stored_len, 1); /* with header */ + } + else if (static_lenb == opt_lenb) { + send_bits(state,(STATIC_TREES<<1)+eof, 3); + compress_block(state,(ct_data *)state.ts.static_ltree, (ct_data *)state.ts.static_dtree); + state.ts.cmpr_len_bits += 3 + state.ts.static_len; + state.ts.cmpr_bytelen += state.ts.cmpr_len_bits >> 3; + state.ts.cmpr_len_bits &= 7L; + } + else { + send_bits(state,(DYN_TREES<<1)+eof, 3); + send_all_trees(state,state.ts.l_desc.max_code+1, state.ts.d_desc.max_code+1, max_blindex+1); + compress_block(state,(ct_data *)state.ts.dyn_ltree, (ct_data *)state.ts.dyn_dtree); + state.ts.cmpr_len_bits += 3 + state.ts.opt_len; + state.ts.cmpr_bytelen += state.ts.cmpr_len_bits >> 3; + state.ts.cmpr_len_bits &= 7L; + } + Assert(state,((state.ts.cmpr_bytelen << 3) + state.ts.cmpr_len_bits) == state.bs.bits_sent, "bad compressed size"); + init_block(state); + + if (eof) { + // Assert(state,input_len == isize, "bad input size"); + bi_windup(state); + state.ts.cmpr_len_bits += 7; /* align on byte boundary */ + } + Trace("\n"); + + return state.ts.cmpr_bytelen + (state.ts.cmpr_len_bits >> 3); +} + +/* =========================================================================== + * Save the match info and tally the frequency counts. Return true if + * the current block must be flushed. + */ +int ct_tally (TState &state,int dist, int lc) +{ + state.ts.l_buf[state.ts.last_lit++] = (uch)lc; + if (dist == 0) { + /* lc is the unmatched char */ + state.ts.dyn_ltree[lc].fc.freq++; + } else { + /* Here, lc is the match length - MIN_MATCH */ + dist--; /* dist = match distance - 1 */ + Assert(state,(ush)dist < (ush)MAX_DIST && + (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) && + (ush)d_code(dist) < (ush)D_CODES, "ct_tally: bad match"); + + state.ts.dyn_ltree[state.ts.length_code[lc]+LITERALS+1].fc.freq++; + state.ts.dyn_dtree[d_code(dist)].fc.freq++; + + state.ts.d_buf[state.ts.last_dist++] = (ush)dist; + state.ts.flags |= state.ts.flag_bit; + } + state.ts.flag_bit <<= 1; + + /* Output the flags if they fill a byte: */ + if ((state.ts.last_lit & 7) == 0) { + state.ts.flag_buf[state.ts.last_flags++] = state.ts.flags; + state.ts.flags = 0, state.ts.flag_bit = 1; + } + /* Try to guess if it is profitable to stop the current block here */ + if (state.level > 2 && (state.ts.last_lit & 0xfff) == 0) { + /* Compute an upper bound for the compressed length */ + ulg out_length = (ulg)state.ts.last_lit*8L; + ulg in_length = (ulg)state.ds.strstart-state.ds.block_start; + int dcode; + for (dcode = 0; dcode < D_CODES; dcode++) { + out_length += (ulg)state.ts.dyn_dtree[dcode].fc.freq*(5L+extra_dbits[dcode]); + } + out_length >>= 3; + Trace("\nlast_lit %u, last_dist %u, in %ld, out ~%ld(%ld%%) ", + state.ts.last_lit, state.ts.last_dist, in_length, out_length, + 100L - out_length*100L/in_length); + if (state.ts.last_dist < state.ts.last_lit/2 && out_length < in_length/2) return 1; + } + return (state.ts.last_lit == LIT_BUFSIZE-1 || state.ts.last_dist == DIST_BUFSIZE); + /* We avoid equality with LIT_BUFSIZE because of wraparound at 64K + * on 16 bit machines and because stored blocks are restricted to + * 64K-1 bytes. + */ +} + +/* =========================================================================== + * Send the block data compressed using the given Huffman trees + */ +void compress_block(TState &state,ct_data *ltree, ct_data *dtree) +{ + unsigned dist; /* distance of matched string */ + int lc; /* match length or unmatched char (if dist == 0) */ + unsigned lx = 0; /* running index in l_buf */ + unsigned dx = 0; /* running index in d_buf */ + unsigned fx = 0; /* running index in flag_buf */ + uch flag = 0; /* current flags */ + unsigned code; /* the code to send */ + int extra; /* number of extra bits to send */ + + if (state.ts.last_lit != 0) do { + if ((lx & 7) == 0) flag = state.ts.flag_buf[fx++]; + lc = state.ts.l_buf[lx++]; + if ((flag & 1) == 0) { + send_code(state,lc, ltree); /* send a literal byte */ + } else { + /* Here, lc is the match length - MIN_MATCH */ + code = state.ts.length_code[lc]; + send_code(state,code+LITERALS+1, ltree); /* send the length code */ + extra = extra_lbits[code]; + if (extra != 0) { + lc -= state.ts.base_length[code]; + send_bits(state,lc, extra); /* send the extra length bits */ + } + dist = state.ts.d_buf[dx++]; + /* Here, dist is the match distance - 1 */ + code = d_code(dist); + Assert(state,code < D_CODES, "bad d_code"); + + send_code(state,code, dtree); /* send the distance code */ + extra = extra_dbits[code]; + if (extra != 0) { + dist -= state.ts.base_dist[code]; + send_bits(state,dist, extra); /* send the extra distance bits */ + } + } /* literal or match pair ? */ + flag >>= 1; + } while (lx < state.ts.last_lit); + + send_code(state,END_BLOCK, ltree); +} + +/* =========================================================================== + * Set the file type to ASCII or BINARY, using a crude approximation: + * binary if more than 20% of the bytes are <= 6 or >= 128, ascii otherwise. + * IN assertion: the fields freq of dyn_ltree are set and the total of all + * frequencies does not exceed 64K (to fit in an int on 16 bit machines). + */ +void set_file_type(TState &state) +{ + int n = 0; + unsigned ascii_freq = 0; + unsigned bin_freq = 0; + while (n < 7) bin_freq += state.ts.dyn_ltree[n++].fc.freq; + while (n < 128) ascii_freq += state.ts.dyn_ltree[n++].fc.freq; + while (n < LITERALS) bin_freq += state.ts.dyn_ltree[n++].fc.freq; + *state.ts.file_type = (ush)(bin_freq > (ascii_freq >> 2) ? BINARY : ASCII); +} + + +/* =========================================================================== + * Initialize the bit string routines. + */ +void bi_init (TState &state,char *tgt_buf, unsigned tgt_size, int flsh_allowed) +{ + state.bs.out_buf = tgt_buf; + state.bs.out_size = tgt_size; + state.bs.out_offset = 0; + state.bs.flush_flg = flsh_allowed; + + state.bs.bi_buf = 0; + state.bs.bi_valid = 0; + state.bs.bits_sent = 0L; +} + +/* =========================================================================== + * Send a value on a given number of bits. + * IN assertion: length <= 16 and value fits in length bits. + */ +void send_bits(TState &state,int value, int length) +{ + Assert(state,length > 0 && length <= 15, "invalid length"); + state.bs.bits_sent += (ulg)length; + /* If not enough room in bi_buf, use (bi_valid) bits from bi_buf and + * (Buf_size - bi_valid) bits from value to flush the filled bi_buf, + * then fill in the rest of (value), leaving (length - (Buf_size-bi_valid)) + * unused bits in bi_buf. + */ + state.bs.bi_buf |= (value << state.bs.bi_valid); + state.bs.bi_valid += length; + if (state.bs.bi_valid > (int)Buf_size) { + PUTSHORT(state,state.bs.bi_buf); + state.bs.bi_valid -= Buf_size; + state.bs.bi_buf = (unsigned)value >> (length - state.bs.bi_valid); + } +} + +/* =========================================================================== + * Reverse the first len bits of a code, using straightforward code (a faster + * method would use a table) + * IN assertion: 1 <= len <= 15 + */ +unsigned bi_reverse(unsigned code, int len) +{ + register unsigned res = 0; + do { + res |= code & 1; + code >>= 1, res <<= 1; + } while (--len > 0); + return res >> 1; +} + +/* =========================================================================== + * Write out any remaining bits in an incomplete byte. + */ +void bi_windup(TState &state) +{ + if (state.bs.bi_valid > 8) { + PUTSHORT(state,state.bs.bi_buf); + } else if (state.bs.bi_valid > 0) { + PUTBYTE(state,state.bs.bi_buf); + } + if (state.bs.flush_flg) { + state.flush_outbuf(state.param,state.bs.out_buf, &state.bs.out_offset); + } + state.bs.bi_buf = 0; + state.bs.bi_valid = 0; + state.bs.bits_sent = (state.bs.bits_sent+7) & ~7; +} + +/* =========================================================================== + * Copy a stored block to the zip file, storing first the length and its + * one's complement if requested. + */ +void copy_block(TState &state, char *block, unsigned len, int header) +{ + bi_windup(state); /* align on byte boundary */ + + if (header) { + PUTSHORT(state,(ush)len); + PUTSHORT(state,(ush)~len); + state.bs.bits_sent += 2*16; + } + if (state.bs.flush_flg) { + state.flush_outbuf(state.param,state.bs.out_buf, &state.bs.out_offset); + state.bs.out_offset = len; + state.flush_outbuf(state.param,block, &state.bs.out_offset); + } else if (state.bs.out_offset + len > state.bs.out_size) { + Assert(state,false,"output buffer too small for in-memory compression"); + } else { + memcpy(state.bs.out_buf + state.bs.out_offset, block, len); + state.bs.out_offset += len; + } + state.bs.bits_sent += (ulg)len<<3; +} + + + + + + + + +/* =========================================================================== + * Prototypes for functions. + */ + +void fill_window (TState &state); +ulg deflate_fast (TState &state); + +int longest_match (TState &state,IPos cur_match); + + +/* =========================================================================== + * Update a hash value with the given input byte + * IN assertion: all calls to to UPDATE_HASH are made with consecutive + * input characters, so that a running hash key can be computed from the + * previous key instead of complete recalculation each time. + */ +#define UPDATE_HASH(h,c) (h = (((h)<<H_SHIFT) ^ (c)) & HASH_MASK) + +/* =========================================================================== + * Insert string s in the dictionary and set match_head to the previous _head + * of the hash chain (the most recent string with same hash key). Return + * the previous length of the hash chain. + * IN assertion: all calls to to INSERT_STRING are made with consecutive + * input characters and the first MIN_MATCH bytes of s are valid + * (except for the last MIN_MATCH-1 bytes of the input file). + */ +#define INSERT_STRING(s, match_head) \ + (UPDATE_HASH(state.ds.ins_h, state.ds.window[(s) + (MIN_MATCH-1)]), \ + state.ds.prev[(s) & WMASK] = match_head = state.ds.head[state.ds.ins_h], \ + state.ds.head[state.ds.ins_h] = (s)) + +/* =========================================================================== + * Initialize the "longest match" routines for a new file + * + * IN assertion: window_size is > 0 if the input file is already read or + * mmap'ed in the window[] array, 0 otherwise. In the first case, + * window_size is sufficient to contain the whole input file plus + * MIN_LOOKAHEAD bytes (to avoid referencing memory beyond the end + * of window[] when looking for matches towards the end). + */ +void lm_init (TState &state, int pack_level, ush *flags) +{ + register unsigned j; + + Assert(state,pack_level>=1 && pack_level<=8,"bad pack level"); + + /* Do not slide the window if the whole input is already in memory + * (window_size > 0) + */ + state.ds.sliding = 0; + if (state.ds.window_size == 0L) { + state.ds.sliding = 1; + state.ds.window_size = (ulg)2L*WSIZE; + } + + /* Initialize the hash table (avoiding 64K overflow for 16 bit systems). + * prev[] will be initialized on the fly. + */ + state.ds.head[HASH_SIZE-1] = NIL; + memset((char*)state.ds.head, NIL, (unsigned)(HASH_SIZE-1)*sizeof(*state.ds.head)); + + /* Set the default configuration parameters: + */ + state.ds.max_lazy_match = configuration_table[pack_level].max_lazy; + state.ds.good_match = configuration_table[pack_level].good_length; + state.ds.nice_match = configuration_table[pack_level].nice_length; + state.ds.max_chain_length = configuration_table[pack_level].max_chain; + if (pack_level <= 2) { + *flags |= FAST; + } else if (pack_level >= 8) { + *flags |= SLOW; + } + /* ??? reduce max_chain_length for binary files */ + + state.ds.strstart = 0; + state.ds.block_start = 0L; + + j = WSIZE; + j <<= 1; // Can read 64K in one step + state.ds.lookahead = state.readfunc(state, (char*)state.ds.window, j); + + if (state.ds.lookahead == 0 || state.ds.lookahead == (unsigned)EOF) { + state.ds.eofile = 1, state.ds.lookahead = 0; + return; + } + state.ds.eofile = 0; + /* Make sure that we always have enough lookahead. This is important + * if input comes from a device such as a tty. + */ + if (state.ds.lookahead < MIN_LOOKAHEAD) fill_window(state); + + state.ds.ins_h = 0; + for (j=0; j<MIN_MATCH-1; j++) UPDATE_HASH(state.ds.ins_h, state.ds.window[j]); + /* If lookahead < MIN_MATCH, ins_h is garbage, but this is + * not important since only literal bytes will be emitted. + */ +} + + +/* =========================================================================== + * Set match_start to the longest match starting at the given string and + * return its length. Matches shorter or equal to prev_length are discarded, + * in which case the result is equal to prev_length and match_start is + * garbage. + * IN assertions: cur_match is the _head of the hash chain for the current + * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1 + */ +// For 80x86 and 680x0 and ARM, an optimized version is in match.asm or +// match.S. The code is functionally equivalent, so you can use the C version +// if desired. Which I do so desire! +int longest_match(TState &state,IPos cur_match) +{ + unsigned chain_length = state.ds.max_chain_length; /* max hash chain length */ + register uch far *scan = state.ds.window + state.ds.strstart; /* current string */ + register uch far *match; /* matched string */ + register int len; /* length of current match */ + int best_len = state.ds.prev_length; /* best match length so far */ + IPos limit = state.ds.strstart > (IPos)MAX_DIST ? state.ds.strstart - (IPos)MAX_DIST : NIL; + /* Stop when cur_match becomes <= limit. To simplify the code, + * we prevent matches with the string of window index 0. + */ + + // The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. + // It is easy to get rid of this optimization if necessary. + Assert(state,HASH_BITS>=8 && MAX_MATCH==258,"Code too clever"); + + + + register uch far *strend = state.ds.window + state.ds.strstart + MAX_MATCH; + register uch scan_end1 = scan[best_len-1]; + register uch scan_end = scan[best_len]; + + /* Do not waste too much time if we already have a good match: */ + if (state.ds.prev_length >= state.ds.good_match) { + chain_length >>= 2; + } + + Assert(state,state.ds.strstart <= state.ds.window_size-MIN_LOOKAHEAD, "insufficient lookahead"); + + do { + Assert(state,cur_match < state.ds.strstart, "no future"); + match = state.ds.window + cur_match; + + /* Skip to next match if the match length cannot increase + * or if the match length is less than 2: + */ + if (match[best_len] != scan_end || + match[best_len-1] != scan_end1 || + *match != *scan || + *++match != scan[1]) continue; + + /* The check at best_len-1 can be removed because it will be made + * again later. (This heuristic is not always a win.) + * It is not necessary to compare scan[2] and match[2] since they + * are always equal when the other bytes match, given that + * the hash keys are equal and that HASH_BITS >= 8. + */ + scan += 2, match++; + + /* We check for insufficient lookahead only every 8th comparison; + * the 256th check will be made at strstart+258. + */ + do { + } while (*++scan == *++match && *++scan == *++match && + *++scan == *++match && *++scan == *++match && + *++scan == *++match && *++scan == *++match && + *++scan == *++match && *++scan == *++match && + scan < strend); + + Assert(state,scan <= state.ds.window+(unsigned)(state.ds.window_size-1), "wild scan"); + + len = MAX_MATCH - (int)(strend - scan); + scan = strend - MAX_MATCH; + + + if (len > best_len) { + state.ds.match_start = cur_match; + best_len = len; + if (len >= state.ds.nice_match) break; + scan_end1 = scan[best_len-1]; + scan_end = scan[best_len]; + } + } while ((cur_match = state.ds.prev[cur_match & WMASK]) > limit + && --chain_length != 0); + + return best_len; +} + + + +#define check_match(state,start, match, length) +// or alternatively... +//void check_match(TState &state,IPos start, IPos match, int length) +//{ // check that the match is indeed a match +// if (memcmp((char*)state.ds.window + match, +// (char*)state.ds.window + start, length) != EQUAL) { +// fprintf(stderr, +// " start %d, match %d, length %d\n", +// start, match, length); +// error("invalid match"); +// } +// if (state.verbose > 1) { +// fprintf(stderr,"\\[%d,%d]", start-match, length); +// do { fprintf(stdout,"%c",state.ds.window[start++]); } while (--length != 0); +// } +//} + +/* =========================================================================== + * Fill the window when the lookahead becomes insufficient. + * Updates strstart and lookahead, and sets eofile if end of input file. + * + * IN assertion: lookahead < MIN_LOOKAHEAD && strstart + lookahead > 0 + * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD + * At least one byte has been read, or eofile is set; file reads are + * performed for at least two bytes (required for the translate_eol option). + */ +void fill_window(TState &state) +{ + register unsigned n, m; + unsigned more; /* Amount of free space at the end of the window. */ + + do { + more = (unsigned)(state.ds.window_size - (ulg)state.ds.lookahead - (ulg)state.ds.strstart); + + /* If the window is almost full and there is insufficient lookahead, + * move the upper half to the lower one to make room in the upper half. + */ + if (more == (unsigned)EOF) { + /* Very unlikely, but possible on 16 bit machine if strstart == 0 + * and lookahead == 1 (input done one byte at time) + */ + more--; + + /* For MMAP or BIG_MEM, the whole input file is already in memory so + * we must not perform sliding. We must however call (*read_buf)() in + * order to compute the crc, update lookahead and possibly set eofile. + */ + } else if (state.ds.strstart >= WSIZE+MAX_DIST && state.ds.sliding) { + + /* By the IN assertion, the window is not empty so we can't confuse + * more == 0 with more == 64K on a 16 bit machine. + */ + memcpy((char*)state.ds.window, (char*)state.ds.window+WSIZE, (unsigned)WSIZE); + state.ds.match_start -= WSIZE; + state.ds.strstart -= WSIZE; /* we now have strstart >= MAX_DIST: */ + + state.ds.block_start -= (long) WSIZE; + + for (n = 0; n < HASH_SIZE; n++) { + m = state.ds.head[n]; + state.ds.head[n] = (Pos)(m >= WSIZE ? m-WSIZE : NIL); + } + for (n = 0; n < WSIZE; n++) { + m = state.ds.prev[n]; + state.ds.prev[n] = (Pos)(m >= WSIZE ? m-WSIZE : NIL); + /* If n is not on any hash chain, prev[n] is garbage but + * its value will never be used. + */ + } + more += WSIZE; + } + if (state.ds.eofile) return; + + /* If there was no sliding: + * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 && + * more == window_size - lookahead - strstart + * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1) + * => more >= window_size - 2*WSIZE + 2 + * In the MMAP or BIG_MEM case (not yet supported in gzip), + * window_size == input_size + MIN_LOOKAHEAD && + * strstart + lookahead <= input_size => more >= MIN_LOOKAHEAD. + * Otherwise, window_size == 2*WSIZE so more >= 2. + * If there was sliding, more >= WSIZE. So in all cases, more >= 2. + */ + Assert(state,more >= 2, "more < 2"); + + n = state.readfunc(state, (char*)state.ds.window+state.ds.strstart+state.ds.lookahead, more); + + if (n == 0 || n == (unsigned)EOF) { + state.ds.eofile = 1; + } else { + state.ds.lookahead += n; + } + } while (state.ds.lookahead < MIN_LOOKAHEAD && !state.ds.eofile); +} + +/* =========================================================================== + * Flush the current block, with given end-of-file flag. + * IN assertion: strstart is set to the end of the current match. + */ +#define FLUSH_BLOCK(state,eof) \ + flush_block(state,state.ds.block_start >= 0L ? (char*)&state.ds.window[(unsigned)state.ds.block_start] : \ + (char*)NULL, (long)state.ds.strstart - state.ds.block_start, (eof)) + +/* =========================================================================== + * Processes a new input file and return its compressed length. This + * function does not perform lazy evaluation of matches and inserts + * new strings in the dictionary only for unmatched strings or for short + * matches. It is used only for the fast compression options. + */ +ulg deflate_fast(TState &state) +{ + IPos hash_head = NIL; /* _head of the hash chain */ + int flush; /* set if current block must be flushed */ + unsigned match_length = 0; /* length of best match */ + + state.ds.prev_length = MIN_MATCH-1; + while (state.ds.lookahead != 0) { + /* Insert the string window[strstart .. strstart+2] in the + * dictionary, and set hash_head to the _head of the hash chain: + */ + if (state.ds.lookahead >= MIN_MATCH) + INSERT_STRING(state.ds.strstart, hash_head); + + /* Find the longest match, discarding those <= prev_length. + * At this point we have always match_length < MIN_MATCH + */ + if (hash_head != NIL && state.ds.strstart - hash_head <= MAX_DIST) { + /* To simplify the code, we prevent matches with the string + * of window index 0 (in particular we have to avoid a match + * of the string with itself at the start of the input file). + */ + /* Do not look for matches beyond the end of the input. + * This is necessary to make deflate deterministic. + */ + if ((unsigned)state.ds.nice_match > state.ds.lookahead) state.ds.nice_match = (int)state.ds.lookahead; + match_length = longest_match (state,hash_head); + /* longest_match() sets match_start */ + if (match_length > state.ds.lookahead) match_length = state.ds.lookahead; + } + if (match_length >= MIN_MATCH) { + check_match(state,state.ds.strstart, state.ds.match_start, match_length); + + flush = ct_tally(state,state.ds.strstart-state.ds.match_start, match_length - MIN_MATCH); + + state.ds.lookahead -= match_length; + + /* Insert new strings in the hash table only if the match length + * is not too large. This saves time but degrades compression. + */ + if (match_length <= state.ds.max_insert_length + && state.ds.lookahead >= MIN_MATCH) { + match_length--; /* string at strstart already in hash table */ + do { + state.ds.strstart++; + INSERT_STRING(state.ds.strstart, hash_head); + /* strstart never exceeds WSIZE-MAX_MATCH, so there are + * always MIN_MATCH bytes ahead. + */ + } while (--match_length != 0); + state.ds.strstart++; + } else { + state.ds.strstart += match_length; + match_length = 0; + state.ds.ins_h = state.ds.window[state.ds.strstart]; + UPDATE_HASH(state.ds.ins_h, state.ds.window[state.ds.strstart+1]); + Assert(state,MIN_MATCH==3,"Call UPDATE_HASH() MIN_MATCH-3 more times"); + } + } else { + /* No match, output a literal byte */ + flush = ct_tally (state,0, state.ds.window[state.ds.strstart]); + state.ds.lookahead--; + state.ds.strstart++; + } + if (flush) FLUSH_BLOCK(state,0), state.ds.block_start = state.ds.strstart; + + /* Make sure that we always have enough lookahead, except + * at the end of the input file. We need MAX_MATCH bytes + * for the next match, plus MIN_MATCH bytes to insert the + * string following the next match. + */ + if (state.ds.lookahead < MIN_LOOKAHEAD) fill_window(state); + } + return FLUSH_BLOCK(state,1); /* eof */ +} + +/* =========================================================================== + * Same as above, but achieves better compression. We use a lazy + * evaluation for matches: a match is finally adopted only if there is + * no better match at the next window position. + */ +ulg deflate(TState &state) +{ + IPos hash_head = NIL; /* _head of hash chain */ + IPos prev_match; /* previous match */ + int flush; /* set if current block must be flushed */ + int match_available = 0; /* set if previous match exists */ + register unsigned match_length = MIN_MATCH-1; /* length of best match */ + + if (state.level <= 3) return deflate_fast(state); /* optimized for speed */ + + /* Process the input block. */ + while (state.ds.lookahead != 0) { + /* Insert the string window[strstart .. strstart+2] in the + * dictionary, and set hash_head to the _head of the hash chain: + */ + if (state.ds.lookahead >= MIN_MATCH) + INSERT_STRING(state.ds.strstart, hash_head); + + /* Find the longest match, discarding those <= prev_length. + */ + state.ds.prev_length = match_length, prev_match = state.ds.match_start; + match_length = MIN_MATCH-1; + + if (hash_head != NIL && state.ds.prev_length < state.ds.max_lazy_match && + state.ds.strstart - hash_head <= MAX_DIST) { + /* To simplify the code, we prevent matches with the string + * of window index 0 (in particular we have to avoid a match + * of the string with itself at the start of the input file). + */ + /* Do not look for matches beyond the end of the input. + * This is necessary to make deflate deterministic. + */ + if ((unsigned)state.ds.nice_match > state.ds.lookahead) state.ds.nice_match = (int)state.ds.lookahead; + match_length = longest_match (state,hash_head); + /* longest_match() sets match_start */ + if (match_length > state.ds.lookahead) match_length = state.ds.lookahead; + + /* Ignore a length 3 match if it is too distant: */ + if (match_length == MIN_MATCH && state.ds.strstart-state.ds.match_start > TOO_FAR){ + /* If prev_match is also MIN_MATCH, match_start is garbage + * but we will ignore the current match anyway. + */ + match_length = MIN_MATCH-1; + } + } + /* If there was a match at the previous step and the current + * match is not better, output the previous match: + */ + if (state.ds.prev_length >= MIN_MATCH && match_length <= state.ds.prev_length) { + unsigned max_insert = state.ds.strstart + state.ds.lookahead - MIN_MATCH; + check_match(state,state.ds.strstart-1, prev_match, state.ds.prev_length); + flush = ct_tally(state,state.ds.strstart-1-prev_match, state.ds.prev_length - MIN_MATCH); + + /* Insert in hash table all strings up to the end of the match. + * strstart-1 and strstart are already inserted. + */ + state.ds.lookahead -= state.ds.prev_length-1; + state.ds.prev_length -= 2; + do { + if (++state.ds.strstart <= max_insert) { + INSERT_STRING(state.ds.strstart, hash_head); + /* strstart never exceeds WSIZE-MAX_MATCH, so there are + * always MIN_MATCH bytes ahead. + */ + } + } while (--state.ds.prev_length != 0); + state.ds.strstart++; + match_available = 0; + match_length = MIN_MATCH-1; + + if (flush) FLUSH_BLOCK(state,0), state.ds.block_start = state.ds.strstart; + + } else if (match_available) { + /* If there was no match at the previous position, output a + * single literal. If there was a match but the current match + * is longer, truncate the previous match to a single literal. + */ + if (ct_tally (state,0, state.ds.window[state.ds.strstart-1])) { + FLUSH_BLOCK(state,0), state.ds.block_start = state.ds.strstart; + } + state.ds.strstart++; + state.ds.lookahead--; + } else { + /* There is no previous match to compare with, wait for + * the next step to decide. + */ + match_available = 1; + state.ds.strstart++; + state.ds.lookahead--; + } +// Assert(state,strstart <= isize && lookahead <= isize, "a bit too far"); + + /* Make sure that we always have enough lookahead, except + * at the end of the input file. We need MAX_MATCH bytes + * for the next match, plus MIN_MATCH bytes to insert the + * string following the next match. + */ + if (state.ds.lookahead < MIN_LOOKAHEAD) fill_window(state); + } + if (match_available) ct_tally (state,0, state.ds.window[state.ds.strstart-1]); + + return FLUSH_BLOCK(state,1); /* eof */ +} + + + + + + + + + + + + +int putlocal(struct zlist far *z, WRITEFUNC wfunc,void *param) +{ // Write a local header described by *z to file *f. Return a ZE_ error code. + PUTLG(LOCSIG, f); + PUTSH(z->ver, f); + PUTSH(z->lflg, f); + PUTSH(z->how, f); + PUTLG(z->tim, f); + PUTLG(z->crc, f); + PUTLG(z->siz, f); + PUTLG(z->len, f); + PUTSH(z->nam, f); + PUTSH(z->ext, f); + size_t res = (size_t)wfunc(param, z->iname, (unsigned int)z->nam); + if (res!=z->nam) return ZE_TEMP; + if (z->ext) + { res = (size_t)wfunc(param, z->extra, (unsigned int)z->ext); + if (res!=z->ext) return ZE_TEMP; + } + return ZE_OK; +} + +int putextended(struct zlist far *z, WRITEFUNC wfunc, void *param) +{ // Write an extended local header described by *z to file *f. Returns a ZE_ code + PUTLG(EXTLOCSIG, f); + PUTLG(z->crc, f); + PUTLG(z->siz, f); + PUTLG(z->len, f); + return ZE_OK; +} + +int putcentral(struct zlist far *z, WRITEFUNC wfunc, void *param) +{ // Write a central header entry of *z to file *f. Returns a ZE_ code. + PUTLG(CENSIG, f); + PUTSH(z->vem, f); + PUTSH(z->ver, f); + PUTSH(z->flg, f); + PUTSH(z->how, f); + PUTLG(z->tim, f); + PUTLG(z->crc, f); + PUTLG(z->siz, f); + PUTLG(z->len, f); + PUTSH(z->nam, f); + PUTSH(z->cext, f); + PUTSH(z->com, f); + PUTSH(z->dsk, f); + PUTSH(z->att, f); + PUTLG(z->atx, f); + PUTLG(z->off, f); + if ((size_t)wfunc(param, z->iname, (unsigned int)z->nam) != z->nam || + (z->cext && (size_t)wfunc(param, z->cextra, (unsigned int)z->cext) != z->cext) || + (z->com && (size_t)wfunc(param, z->comment, (unsigned int)z->com) != z->com)) + return ZE_TEMP; + return ZE_OK; +} + + +int putend(int n, ulg s, ulg c, extent m, char *z, WRITEFUNC wfunc, void *param) +{ // write the end of the central-directory-data to file *f. + PUTLG(ENDSIG, f); + PUTSH(0, f); + PUTSH(0, f); + PUTSH(n, f); + PUTSH(n, f); + PUTLG(s, f); + PUTLG(c, f); + PUTSH(m, f); + // Write the comment, if any + if (m && wfunc(param, z, (unsigned int)m) != m) return ZE_TEMP; + return ZE_OK; +} + + + + + + +const ulg crc_table[256] = { + 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L, + 0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L, + 0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L, + 0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL, + 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L, + 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L, + 0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L, + 0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL, + 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L, + 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL, + 0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L, + 0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L, + 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L, + 0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL, + 0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL, + 0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L, + 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL, + 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L, + 0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L, + 0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L, + 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL, + 0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L, + 0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L, + 0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL, + 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L, + 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L, + 0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L, + 0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L, + 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L, + 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL, + 0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL, + 0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L, + 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L, + 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL, + 0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL, + 0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L, + 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL, + 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L, + 0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL, + 0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L, + 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL, + 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L, + 0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L, + 0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL, + 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L, + 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L, + 0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L, + 0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L, + 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L, + 0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L, + 0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL, + 0x2d02ef8dL +}; + +#define CRC32(c, b) (crc_table[((int)(c) ^ (b)) & 0xff] ^ ((c) >> 8)) +#define DO1(buf) crc = CRC32(crc, *buf++) +#define DO2(buf) DO1(buf); DO1(buf) +#define DO4(buf) DO2(buf); DO2(buf) +#define DO8(buf) DO4(buf); DO4(buf) + +ulg crc32(ulg crc, const uch *buf, extent len) +{ if (buf==NULL) return 0L; + crc = crc ^ 0xffffffffL; + while (len >= 8) {DO8(buf); len -= 8;} + if (len) do {DO1(buf);} while (--len); + return crc ^ 0xffffffffL; // (instead of ~c for 64-bit machines) +} + + + + + + + + +bool HasZipSuffix(const char *fn) +{ const char *ext = fn+strlen(fn); + while (ext>fn && *ext!='.') ext--; + if (ext==fn && *ext!='.') return false; + if (_stricmp(ext,".Z")==0) return true; + if (_stricmp(ext,".zip")==0) return true; + if (_stricmp(ext,".zoo")==0) return true; + if (_stricmp(ext,".arc")==0) return true; + if (_stricmp(ext,".lzh")==0) return true; + if (_stricmp(ext,".arj")==0) return true; + if (_stricmp(ext,".gz")==0) return true; + if (_stricmp(ext,".tgz")==0) return true; + return false; +} + + +time_t filetime2timet(const FILETIME ft) +{ SYSTEMTIME st; FileTimeToSystemTime(&ft,&st); + if (st.wYear<1970) {st.wYear=1970; st.wMonth=1; st.wDay=1;} + if (st.wYear>=2038) {st.wYear=2037; st.wMonth=12; st.wDay=31;} + struct tm tm; + tm.tm_sec = st.wSecond; + tm.tm_min = st.wMinute; + tm.tm_hour = st.wHour; + tm.tm_mday = st.wDay; + tm.tm_mon = st.wMonth-1; + tm.tm_year = st.wYear-1900; + tm.tm_isdst = 0; + time_t t = mktime(&tm); + return t; +} + + +ZRESULT GetFileInfo(HANDLE hf, ulg *attr, long *size, iztimes *times, ulg *timestamp) +{ + DWORD type=GetFileType(hf); + if (type!=FILE_TYPE_DISK) + return ZR_NOTINITED; + // The handle must be a handle to a file + // The date and time is returned in a long with the date most significant to allow + // unsigned integer comparison of absolute times. The attributes have two + // high bytes unix attr, and two low bytes a mapping of that to DOS attr. + //struct stat s; int res=stat(fn,&s); if (res!=0) return false; + // translate windows file attributes into zip ones. + BY_HANDLE_FILE_INFORMATION bhi; + BOOL res=GetFileInformationByHandle(hf,&bhi); + if (!res) + return ZR_NOFILE; + DWORD fa=bhi.dwFileAttributes; + ulg a=0; + // Zip uses the lower word for its interpretation of windows stuff + if (fa&FILE_ATTRIBUTE_READONLY) a|=0x01; + if (fa&FILE_ATTRIBUTE_HIDDEN) a|=0x02; + if (fa&FILE_ATTRIBUTE_SYSTEM) a|=0x04; + if (fa&FILE_ATTRIBUTE_DIRECTORY)a|=0x10; + if (fa&FILE_ATTRIBUTE_ARCHIVE) a|=0x20; + // It uses the upper word for standard unix attr, which we must manually construct + if (fa&FILE_ATTRIBUTE_DIRECTORY)a|=0x40000000; // directory + else a|=0x80000000; // normal file + a|=0x01000000; // readable + if (fa&FILE_ATTRIBUTE_READONLY) {} + else a|=0x00800000; // writeable + // now just a small heuristic to check if it's an executable: + DWORD red = 0, hsize=GetFileSize(hf,NULL); if (hsize>40) + { SetFilePointer(hf,0,NULL,FILE_BEGIN); unsigned short magic; ReadFile(hf,&magic,sizeof(magic),&red,NULL); red = 0; + SetFilePointer(hf,36,NULL,FILE_BEGIN); unsigned long hpos; ReadFile(hf,&hpos,sizeof(hpos),&red,NULL); red = 0; + if (magic==0x54AD && hsize>hpos+4+20+28) + { SetFilePointer(hf,hpos,NULL,FILE_BEGIN); unsigned long signature; ReadFile(hf,&signature,sizeof(signature),&red,NULL); + if (signature==IMAGE_DOS_SIGNATURE || signature==IMAGE_OS2_SIGNATURE + || signature==IMAGE_OS2_SIGNATURE_LE || signature==IMAGE_NT_SIGNATURE) + { a |= 0x00400000; // executable + } + } + } + // + if (attr!=NULL) *attr = a; + if (size!=NULL) *size = hsize; + if (times!=NULL) + { // time_t is 32bit number of seconds elapsed since 0:0:0GMT, Jan1, 1970. + // but FILETIME is 64bit number of 100-nanosecs since Jan1, 1601 + times->atime = filetime2timet(bhi.ftLastAccessTime); + times->mtime = filetime2timet(bhi.ftLastWriteTime); + times->ctime = filetime2timet(bhi.ftCreationTime); + } + if (timestamp!=NULL) + { WORD dosdate,dostime; + FileTimeToDosDateTime(&bhi.ftLastWriteTime,&dosdate,&dostime); + *timestamp = (WORD)dostime | (((DWORD)dosdate)<<16); + } + return ZR_OK; +} + + + + + +/////////////////////////////////////////////////////////////////////////////// +/////////////////////////////////////////////////////////////////////////////// +/////////////////////////////////////////////////////////////////////////////// + +class TZip +{ public: + TZip() : hfout(0),hmapout(0),zfis(0),obuf(0),hfin(0),writ(0),oerr(false),hasputcen(false),ooffset(0) {} + ~TZip() {} + + // These variables say about the file we're writing into + // We can write to pipe, file-by-handle, file-by-name, memory-to-memmapfile + HANDLE hfout; // if valid, we'll write here (for files or pipes) + HANDLE hmapout; // otherwise, we'll write here (for memmap) + unsigned ooffset; // for hfout, this is where the pointer was initially + ZRESULT oerr; // did a write operation give rise to an error? + unsigned writ; // how far have we written. This is maintained by Add, not write(), to avoid confusion over seeks + bool ocanseek; // can we seek? + char *obuf; // this is where we've locked mmap to view. + unsigned int opos; // current pos in the mmap + unsigned int mapsize; // the size of the map we created + bool hasputcen; // have we yet placed the central directory? + // + TZipFileInfo *zfis; // each file gets added onto this list, for writing the table at the end + + ZRESULT Create(void *z,unsigned int len,DWORD flags); + static unsigned sflush(void *param,const char *buf, unsigned *size); + static unsigned swrite(void *param,const char *buf, unsigned size); + unsigned int write(const char *buf,unsigned int size); + bool oseek(unsigned int pos); + ZRESULT GetMemory(void **pbuf, unsigned long *plen); + ZRESULT Close(); + + // some variables to do with the file currently being read: + // I haven't done it object-orientedly here, just put them all + // together, since OO didn't seem to make the design any clearer. + ulg attr; iztimes times; ulg timestamp; // all open_* methods set these + bool iseekable; long isize,ired; // size is not set until close() on pips + ulg crc; // crc is not set until close(). iwrit is cumulative + HANDLE hfin; bool selfclosehf; // for input files and pipes + const char *bufin; unsigned int lenin,posin; // for memory + // and a variable for what we've done with the input: (i.e. compressed it!) + ulg csize; // compressed size, set by the compression routines + // and this is used by some of the compression routines + char buf[16384]; + + + ZRESULT open_file(const TCHAR *fn); + ZRESULT open_handle(HANDLE hf,unsigned int len); + ZRESULT open_mem(void *src,unsigned int len); + ZRESULT open_dir(); + static unsigned sread(TState &s,char *buf,unsigned size); + unsigned read(char *buf, unsigned size); + ZRESULT iclose(); + + ZRESULT ideflate(TZipFileInfo *zfi); + ZRESULT istore(); + + ZRESULT Add(const char *odstzn, void *src,unsigned int len, DWORD flags); + ZRESULT AddCentral(); + +}; + +ZRESULT TZip::Create(void *z,unsigned int len,DWORD flags) +{ + if (hfout!=0 || hmapout!=0 || obuf!=0 || writ!=0 || oerr!=ZR_OK || hasputcen) + return ZR_NOTINITED; + // + if (flags==ZIP_HANDLE) + { + HANDLE hf = (HANDLE)z; + BOOL res = DuplicateHandle(GetCurrentProcess(),hf,GetCurrentProcess(),&hfout,0,FALSE,DUPLICATE_SAME_ACCESS); + if (!res) + return ZR_NODUPH; + // now we have our own hfout, which we must close. And the caller will close hf + DWORD type = GetFileType(hfout); + ocanseek = (type==FILE_TYPE_DISK); + if (type==FILE_TYPE_DISK) + ooffset=SetFilePointer(hfout,0,NULL,FILE_CURRENT); + else + ooffset=0; + return ZR_OK; + } + else if (flags==ZIP_FILENAME) + { +#ifdef _UNICODE + const TCHAR *fn = (const TCHAR*)z; + hfout = CreateFileW(fn,GENERIC_WRITE,0,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL); +#else + const char *fn = (const char*)z; + hfout = CreateFileA(fn,GENERIC_WRITE,0,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL); +#endif + + if (hfout==INVALID_HANDLE_VALUE) + { + hfout=0; + return ZR_NOFILE; + } + ocanseek=true; + ooffset=0; + return ZR_OK; + } + else if (flags==ZIP_MEMORY) + { + unsigned int size = len; + if (size==0) + return ZR_MEMSIZE; + if (z!=0) + obuf=(char*)z; + else + { + hmapout = CreateFileMapping(INVALID_HANDLE_VALUE,NULL,PAGE_READWRITE,0,size,NULL); + if (hmapout==NULL) + return ZR_NOALLOC; + obuf = (char*)MapViewOfFile(hmapout,FILE_MAP_ALL_ACCESS,0,0,size); + if (obuf==0) + { + CloseHandle(hmapout); + hmapout=0; + return ZR_NOALLOC; + } + } + ocanseek=true; + opos=0; + mapsize=size; + return ZR_OK; + } + else + return ZR_ARGS; +} + + +unsigned TZip::sflush(void *param,const char *buf, unsigned *size) +{ // static + if (*size==0) return 0; + TZip *zip = (TZip*)param; + unsigned int writ = zip->write(buf,*size); + if (writ!=0) *size=0; + return writ; +} +unsigned TZip::swrite(void *param,const char *buf, unsigned size) +{ // static + if (size==0) return 0; + TZip *zip=(TZip*)param; return zip->write(buf,size); +} +unsigned int TZip::write(const char *buf,unsigned int size) +{ if (obuf!=0) + { if (opos+size>=mapsize) {oerr=ZR_MEMSIZE; return 0;} + memcpy(obuf+opos, buf, size); + opos+=size; + return size; + } + else if (hfout!=0) + { DWORD writ=0; WriteFile(hfout,buf,size,&writ,NULL); + return writ; + } + oerr=ZR_NOTINITED; return 0; +} + +bool TZip::oseek(unsigned int pos) +{ if (!ocanseek) {oerr=ZR_SEEK; return false;} + if (obuf!=0) + { if (pos>=mapsize) {oerr=ZR_MEMSIZE; return false;} + opos=pos; + return true; + } + else if (hfout!=0) + { SetFilePointer(hfout,pos+ooffset,NULL,FILE_BEGIN); + return true; + } + oerr=ZR_NOTINITED; return 0; +} + +ZRESULT TZip::GetMemory(void **pbuf, unsigned long *plen) +{ // When the user calls GetMemory, they're presumably at the end + // of all their adding. In any case, we have to add the central + // directory now, otherwise the memory we tell them won't be complete. + if (!hasputcen) AddCentral(); hasputcen=true; + if (pbuf!=NULL) *pbuf=(void*)obuf; + if (plen!=NULL) *plen=writ; + if (obuf==NULL) return ZR_NOTMMAP; + return ZR_OK; +} + +ZRESULT TZip::Close() +{ // if the directory hadn't already been added through a call to GetMemory, + // then we do it now + ZRESULT res=ZR_OK; if (!hasputcen) res=AddCentral(); hasputcen=true; + if (obuf!=0 && hmapout!=0) UnmapViewOfFile(obuf); obuf=0; + if (hmapout!=0) CloseHandle(hmapout); hmapout=0; + if (hfout!=0) CloseHandle(hfout); hfout=0; + return res; +} + + + + +ZRESULT TZip::open_file(const TCHAR *fn) +{ hfin=0; bufin=0; selfclosehf=false; crc=CRCVAL_INITIAL; isize=0; csize=0; ired=0; + if (fn==0) return ZR_ARGS; + HANDLE hf = CreateFile(fn,GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,0,NULL); + if (hf==INVALID_HANDLE_VALUE) return ZR_NOFILE; + ZRESULT res = open_handle(hf,0); + if (res!=ZR_OK) {CloseHandle(hf); return res;} + selfclosehf=true; + return ZR_OK; +} +ZRESULT TZip::open_handle(HANDLE hf,unsigned int len) +{ hfin=0; bufin=0; selfclosehf=false; crc=CRCVAL_INITIAL; isize=0; csize=0; ired=0; + if (hf==0 || hf==INVALID_HANDLE_VALUE) return ZR_ARGS; + DWORD type = GetFileType(hf); + if (type==FILE_TYPE_DISK) + { ZRESULT res = GetFileInfo(hf,&attr,&isize,×,×tamp); + if (res!=ZR_OK) return res; + SetFilePointer(hf,0,NULL,FILE_BEGIN); // because GetFileInfo will have screwed it up + iseekable=true; hfin=hf; + return ZR_OK; + } + else + { attr= 0x80000000; // just a normal file + isize = -1; // can't know size until at the end + if (len!=0) isize=len; // unless we were told explicitly! + iseekable=false; + SYSTEMTIME st; GetLocalTime(&st); + FILETIME ft; SystemTimeToFileTime(&st,&ft); + WORD dosdate,dostime; FileTimeToDosDateTime(&ft,&dosdate,&dostime); + times.atime = filetime2timet(ft); + times.mtime = times.atime; + times.ctime = times.atime; + timestamp = (WORD)dostime | (((DWORD)dosdate)<<16); + hfin=hf; + return ZR_OK; + } +} +ZRESULT TZip::open_mem(void *src,unsigned int len) +{ hfin=0; bufin=(const char*)src; selfclosehf=false; crc=CRCVAL_INITIAL; ired=0; csize=0; ired=0; + lenin=len; posin=0; + if (src==0 || len==0) return ZR_ARGS; + attr= 0x80000000; // just a normal file + isize = len; + iseekable=true; + SYSTEMTIME st; GetLocalTime(&st); + FILETIME ft; SystemTimeToFileTime(&st,&ft); + WORD dosdate,dostime; FileTimeToDosDateTime(&ft,&dosdate,&dostime); + times.atime = filetime2timet(ft); + times.mtime = times.atime; + times.ctime = times.atime; + timestamp = (WORD)dostime | (((DWORD)dosdate)<<16); + return ZR_OK; +} +ZRESULT TZip::open_dir() +{ hfin=0; bufin=0; selfclosehf=false; crc=CRCVAL_INITIAL; isize=0; csize=0; ired=0; + attr= 0x41C00010; // a readable writable directory, and again directory + isize = 0; + iseekable=false; + SYSTEMTIME st; GetLocalTime(&st); + FILETIME ft; SystemTimeToFileTime(&st,&ft); + WORD dosdate,dostime; FileTimeToDosDateTime(&ft,&dosdate,&dostime); + times.atime = filetime2timet(ft); + times.mtime = times.atime; + times.ctime = times.atime; + timestamp = (WORD)dostime | (((DWORD)dosdate)<<16); + return ZR_OK; +} + +unsigned TZip::sread(TState &s,char *buf,unsigned size) +{ // static + TZip *zip = (TZip*)s.param; + return zip->read(buf,size); +} + +unsigned TZip::read(char *buf, unsigned size) +{ if (bufin!=0) + { if (posin>=lenin) return 0; // end of input + ulg red = lenin-posin; + if (red>size) red=size; + memcpy(buf, bufin+posin, red); + posin += red; + ired += red; + crc = crc32(crc, (uch*)buf, red); + return red; + } + else if (hfin!=0) + { DWORD red = 0; + BOOL ok = ReadFile(hfin,buf,size,&red,NULL); + if (!ok) return 0; + ired += red; + crc = crc32(crc, (uch*)buf, red); + return red; + } + else {oerr=ZR_NOTINITED; return 0;} +} + +ZRESULT TZip::iclose() +{ if (selfclosehf && hfin!=0) CloseHandle(hfin); hfin=0; + bool mismatch = (isize!=-1 && isize!=ired); + isize=ired; // and crc has been being updated anyway + if (mismatch) return ZR_MISSIZE; + else return ZR_OK; +} + + + +ZRESULT TZip::ideflate(TZipFileInfo *zfi) +{ TState state; + state.readfunc=sread; state.flush_outbuf=sflush; + state.param=this; state.level=8; state.seekable=iseekable; state.err=NULL; + // the following line will make ct_init realise it has to perform the init + state.ts.static_dtree[0].dl.len = 0; + // It would be nicer if I could figure out precisely which data had to + // be initted each time, and which didn't, but that's kind of difficult. + // Maybe for the next version... + // + bi_init(state,buf, sizeof(buf), TRUE); // it used to be just 1024-size, not 16384 as here + ct_init(state,&zfi->att); + lm_init(state,state.level, &zfi->flg); + ulg sz = deflate(state); + csize=sz; + if (state.err!=NULL) return ZR_FLATE; + else return ZR_OK; +} + +ZRESULT TZip::istore() +{ ulg size=0; + for (;;) + { unsigned int cin=read(buf,16384); if (cin<=0 || cin==(unsigned int)EOF) break; + unsigned int cout = write(buf,cin); if (cout!=cin) return ZR_MISSIZE; + size += cin; + } + csize=size; + return ZR_OK; +} + + + + +ZRESULT TZip::Add(const char *odstzn, void *src,unsigned int len, DWORD flags) +{ + if (oerr) + return ZR_FAILED; + if (hasputcen) + return ZR_ENDED; + + // zip has its own notion of what its names should look like: i.e. dir/file.stuff + char dstzn[MAX_PATH] = {0}; + strcpy(dstzn, odstzn); + if (*dstzn == 0) + return ZR_ARGS; + char *d=dstzn; + while (d && *d != 0) + { + if (*d == '\\') + *d = '/'; d++; + } + bool isdir = (flags==ZIP_FOLDER); + bool needs_trailing_slash = (isdir && dstzn[strlen(dstzn)-1]!='/'); + int method=DEFLATE; + if (isdir || HasZipSuffix(dstzn)) + method=STORE; + + // now open whatever was our input source: + ZRESULT openres; + if (flags==ZIP_FILENAME) + openres=open_file((const TCHAR*)src); + else if (flags==ZIP_HANDLE) + openres=open_handle((HANDLE)src,len); + else if (flags==ZIP_MEMORY) + openres=open_mem(src,len); + else if (flags==ZIP_FOLDER) + openres=open_dir(); + else return ZR_ARGS; + if (openres!=ZR_OK) + return openres; + + // A zip "entry" consists of a local header (which includes the file name), + // then the compressed data, and possibly an extended local header. + + // Initialize the local header + TZipFileInfo zfi; zfi.nxt=NULL; + strcpy(zfi.name,""); + strcpy(zfi.iname,dstzn); + zfi.nam=strlen(zfi.iname); + if (needs_trailing_slash) + { + strcat(zfi.iname,"/"); + zfi.nam++; + } + strcpy(zfi.zname,""); + zfi.extra=NULL; zfi.ext=0; // extra header to go after this compressed data, and its length + zfi.cextra=NULL; zfi.cext=0; // extra header to go in the central end-of-zip directory, and its length + zfi.comment=NULL; zfi.com=0; // comment, and its length + zfi.mark = 1; + zfi.dosflag = 0; + zfi.att = (ush)BINARY; + zfi.vem = (ush)0xB17; // 0xB00 is win32 os-code. 0x17 is 23 in decimal: zip 2.3 + zfi.ver = (ush)20; // Needs PKUNZIP 2.0 to unzip it + zfi.tim = timestamp; + // Even though we write the header now, it will have to be rewritten, since we don't know compressed size or crc. + zfi.crc = 0; // to be updated later + zfi.flg = 8; // 8 means 'there is an extra header'. Assume for the moment that we need it. + zfi.lflg = zfi.flg; // to be updated later + zfi.how = (ush)method; // to be updated later + zfi.siz = (ulg)(method==STORE && isize>=0 ? isize : 0); // to be updated later + zfi.len = (ulg)(isize); // to be updated later + zfi.dsk = 0; + zfi.atx = attr; + zfi.off = writ+ooffset; // offset within file of the start of this local record + // stuff the 'times' structure into zfi.extra + char xloc[EB_L_UT_SIZE] = {0}; + zfi.extra=xloc; + zfi.ext=EB_L_UT_SIZE; + char xcen[EB_C_UT_SIZE] = {0}; + zfi.cextra=xcen; + zfi.cext=EB_C_UT_SIZE; + xloc[0] = 'U'; + xloc[1] = 'T'; + xloc[2] = EB_UT_LEN(3); // length of data part of e.f. + xloc[3] = 0; + xloc[4] = EB_UT_FL_MTIME | EB_UT_FL_ATIME | EB_UT_FL_CTIME; + xloc[5] = (char)(times.mtime); + xloc[6] = (char)(times.mtime >> 8); + xloc[7] = (char)(times.mtime >> 16); + xloc[8] = (char)(times.mtime >> 24); + xloc[9] = (char)(times.atime); + xloc[10] = (char)(times.atime >> 8); + xloc[11] = (char)(times.atime >> 16); + xloc[12] = (char)(times.atime >> 24); + xloc[13] = (char)(times.ctime); + xloc[14] = (char)(times.ctime >> 8); + xloc[15] = (char)(times.ctime >> 16); + xloc[16] = (char)(times.ctime >> 24); + memcpy(zfi.cextra,zfi.extra,EB_C_UT_SIZE); + zfi.cextra[EB_LEN] = EB_UT_LEN(1); + + + // (1) Start by writing the local header: + int r = putlocal(&zfi,swrite,this); + if (r!=ZE_OK) + { + iclose(); + return ZR_WRITE; + } + writ += 4 + LOCHEAD + (unsigned int)zfi.nam + (unsigned int)zfi.ext; + if (oerr!=ZR_OK) + { + iclose(); + return oerr; + } + + //(2) Write deflated/stored file to zip file + ZRESULT writeres=ZR_OK; + if (!isdir && method==DEFLATE) + writeres=ideflate(&zfi); + else if (!isdir && method==STORE) + writeres=istore(); + else if (isdir) + csize=0; + iclose(); + writ += csize; + if (oerr!=ZR_OK) + return oerr; + if (writeres!=ZR_OK) + return ZR_WRITE; + + // (3) Either rewrite the local header with correct information... + bool first_header_has_size_right = (zfi.siz==csize); + zfi.crc = crc; + zfi.siz = csize; + zfi.len = isize; + if (ocanseek) + { + zfi.how = (ush)method; + if ((zfi.flg & 1) == 0) + zfi.flg &= ~8; // clear the extended local header flag + zfi.lflg = zfi.flg; + // rewrite the local header: + if (!oseek(zfi.off-ooffset)) + return ZR_SEEK; + if ((r = putlocal(&zfi, swrite,this)) != ZE_OK) + return ZR_WRITE; + if (!oseek(writ)) + return ZR_SEEK; + } + else + { + // (4) ... or put an updated header at the end + if (zfi.how != (ush) method) + return ZR_NOCHANGE; + if (method==STORE && !first_header_has_size_right) + return ZR_NOCHANGE; + if ((r = putextended(&zfi, swrite,this)) != ZE_OK) + return ZR_WRITE; + writ += 16L; + zfi.flg = zfi.lflg; // if flg modified by inflate, for the central index + } + if (oerr!=ZR_OK) + return oerr; + + // Keep a copy of the zipfileinfo, for our end-of-zip directory + char *cextra = new char[zfi.cext]; + memcpy(cextra,zfi.cextra,zfi.cext); zfi.cextra=cextra; + TZipFileInfo *pzfi = new TZipFileInfo; + memcpy(pzfi,&zfi,sizeof(zfi)); + if (zfis==NULL) + zfis=pzfi; + else + { + TZipFileInfo *z=zfis; + while (z->nxt!=NULL) + z=z->nxt; + z->nxt=pzfi; + } + return ZR_OK; +} + +ZRESULT TZip::AddCentral() +{ // write central directory + int numentries = 0; + ulg pos_at_start_of_central = writ; + //ulg tot_unc_size=0, tot_compressed_size=0; + bool okay=true; + for (TZipFileInfo *zfi=zfis; zfi!=NULL; ) + { if (okay) + { int res = putcentral(zfi, swrite,this); + if (res!=ZE_OK) okay=false; + } + writ += 4 + CENHEAD + (unsigned int)zfi->nam + (unsigned int)zfi->cext + (unsigned int)zfi->com; + //tot_unc_size += zfi->len; + //tot_compressed_size += zfi->siz; + numentries++; + // + TZipFileInfo *zfinext = zfi->nxt; + if (zfi->cextra!=0) delete[] zfi->cextra; + delete zfi; + zfi = zfinext; + } + ulg center_size = writ - pos_at_start_of_central; + if (okay) + { int res = putend(numentries, center_size, pos_at_start_of_central+ooffset, 0, NULL, swrite,this); + if (res!=ZE_OK) okay=false; + writ += 4 + ENDHEAD + 0; + } + if (!okay) return ZR_WRITE; + return ZR_OK; +} + + + + + +ZRESULT lasterrorZ=ZR_OK; + +unsigned int FormatZipMessageZ(ZRESULT code, char *buf,unsigned int len) +{ if (code==ZR_RECENT) code=lasterrorZ; + const char *msg="unknown zip result code"; + switch (code) + { case ZR_OK: msg="Success"; break; + case ZR_NODUPH: msg="Culdn't duplicate handle"; break; + case ZR_NOFILE: msg="Couldn't create/open file"; break; + case ZR_NOALLOC: msg="Failed to allocate memory"; break; + case ZR_WRITE: msg="Error writing to file"; break; + case ZR_NOTFOUND: msg="File not found in the zipfile"; break; + case ZR_MORE: msg="Still more data to unzip"; break; + case ZR_CORRUPT: msg="Zipfile is corrupt or not a zipfile"; break; + case ZR_READ: msg="Error reading file"; break; + case ZR_ARGS: msg="Caller: faulty arguments"; break; + case ZR_PARTIALUNZ: msg="Caller: the file had already been partially unzipped"; break; + case ZR_NOTMMAP: msg="Caller: can only get memory of a memory zipfile"; break; + case ZR_MEMSIZE: msg="Caller: not enough space allocated for memory zipfile"; break; + case ZR_FAILED: msg="Caller: there was a previous error"; break; + case ZR_ENDED: msg="Caller: additions to the zip have already been ended"; break; + case ZR_ZMODE: msg="Caller: mixing creation and opening of zip"; break; + case ZR_NOTINITED: msg="Zip-bug: internal initialisation not completed"; break; + case ZR_SEEK: msg="Zip-bug: trying to seek the unseekable"; break; + case ZR_MISSIZE: msg="Zip-bug: the anticipated size turned out wrong"; break; + case ZR_NOCHANGE: msg="Zip-bug: tried to change mind, but not allowed"; break; + case ZR_FLATE: msg="Zip-bug: an internal error during flation"; break; + } + unsigned int mlen=(unsigned int)strlen(msg); + if (buf==0 || len==0) return mlen; + unsigned int n=mlen; if (n+1>len) n=len-1; + strncpy(buf,msg,n); buf[n]=0; + return mlen; +} + + + +typedef struct +{ DWORD flag; + TZip *zip; +} TZipHandleData; + + +HZIP CreateZipZ(void *z,unsigned int len,DWORD flags) +{ + _tzset(); + TZip *zip = new TZip(); + lasterrorZ = zip->Create(z,len,flags); + if (lasterrorZ != ZR_OK) + { + delete zip; + return 0; + } + TZipHandleData *han = new TZipHandleData; + han->flag = 2; + han->zip = zip; + return (HZIP)han; +} + +ZRESULT ZipAdd(HZIP hz, const TCHAR *dstzn, void *src, unsigned int len, DWORD flags) +{ + if (hz == 0) + { + lasterrorZ = ZR_ARGS; + return ZR_ARGS; + } + TZipHandleData *han = (TZipHandleData*)hz; + if (han->flag != 2) + { + lasterrorZ = ZR_ZMODE; + return ZR_ZMODE; + } + TZip *zip = han->zip; + + + if (flags == ZIP_FILENAME) + { + char szDest[MAX_PATH*2]; + memset(szDest, 0, sizeof(szDest)); + +#ifdef _UNICODE + // need to convert Unicode dest to ANSI + int nActualChars = WideCharToMultiByte(CP_ACP, // code page + 0, // performance and mapping flags + (LPCWSTR) dstzn, // wide-character string + -1, // number of chars in string + szDest, // buffer for new string + MAX_PATH*2-2, // size of buffer + NULL, // default for unmappable chars + NULL); // set when default char used + if (nActualChars == 0) + return ZR_ARGS; +#else + strcpy(szDest, dstzn); +#endif + + lasterrorZ = zip->Add(szDest, src, len, flags); + } + else + { + lasterrorZ = zip->Add((char *)dstzn, src, len, flags); + } + + return lasterrorZ; +} + +ZRESULT ZipGetMemory(HZIP hz, void **buf, unsigned long *len) +{ if (hz==0) {if (buf!=0) *buf=0; if (len!=0) *len=0; lasterrorZ=ZR_ARGS;return ZR_ARGS;} + TZipHandleData *han = (TZipHandleData*)hz; + if (han->flag!=2) {lasterrorZ=ZR_ZMODE;return ZR_ZMODE;} + TZip *zip = han->zip; + lasterrorZ = zip->GetMemory(buf,len); + return lasterrorZ; +} + +ZRESULT CloseZipZ(HZIP hz) +{ if (hz==0) {lasterrorZ=ZR_ARGS;return ZR_ARGS;} + TZipHandleData *han = (TZipHandleData*)hz; + if (han->flag!=2) {lasterrorZ=ZR_ZMODE;return ZR_ZMODE;} + TZip *zip = han->zip; + lasterrorZ = zip->Close(); + delete zip; + delete han; + return lasterrorZ; +} + +bool IsZipHandleZ(HZIP hz) +{ if (hz==0) return true; + TZipHandleData *han = (TZipHandleData*)hz; + return (han->flag==2); +} + diff --git a/Src/Plugins/General/gen_crasher/feedback/xzip/XZip.h b/Src/Plugins/General/gen_crasher/feedback/xzip/XZip.h new file mode 100644 index 00000000..9cc015b9 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/feedback/xzip/XZip.h @@ -0,0 +1,324 @@ +// XZip.h Version 1.1 +// +// Authors: Mark Adler et al. (see below) +// +// Modified by: Lucian Wischik +// lu@wischik.com +// +// Version 1.0 - Turned C files into just a single CPP file +// - Made them compile cleanly as C++ files +// - Gave them simpler APIs +// - Added the ability to zip/unzip directly in memory without +// any intermediate files +// +// Modified by: Hans Dietrich +// hdietrich2@hotmail.com +// +// Version 1.1: - Added Unicode support to CreateZip() and ZipAdd() +// - Changed file names to avoid conflicts with Lucian's files +// +/////////////////////////////////////////////////////////////////////////////// +// +// Lucian Wischik's comments: +// -------------------------- +// THIS FILE is almost entirely based upon code by info-zip. +// It has been modified by Lucian Wischik. +// The original code may be found at http://www.info-zip.org +// The original copyright text follows. +// +/////////////////////////////////////////////////////////////////////////////// +// +// Original authors' comments: +// --------------------------- +// This is version 2002-Feb-16 of the Info-ZIP copyright and license. The +// definitive version of this document should be available at +// ftp://ftp.info-zip.org/pub/infozip/license.html indefinitely. +// +// Copyright (c) 1990-2002 Info-ZIP. All rights reserved. +// +// For the purposes of this copyright and license, "Info-ZIP" is defined as +// the following set of individuals: +// +// Mark Adler, John Bush, Karl Davis, Harald Denker, Jean-Michel Dubois, +// Jean-loup Gailly, Hunter Goatley, Ian Gorman, Chris Herborth, Dirk Haase, +// Greg Hartwig, Robert Heath, Jonathan Hudson, Paul Kienitz, +// David Kirschbaum, Johnny Lee, Onno van der Linden, Igor Mandrichenko, +// Steve P. Miller, Sergio Monesi, Keith Owens, George Petrov, Greg Roelofs, +// Kai Uwe Rommel, Steve Salisbury, Dave Smith, Christian Spieler, +// Antoine Verheijen, Paul von Behren, Rich Wales, Mike White +// +// This software is provided "as is", without warranty of any kind, express +// or implied. In no event shall Info-ZIP or its contributors be held liable +// for any direct, indirect, incidental, special or consequential damages +// arising out of the use of or inability to use this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it +// freely, subject to the following restrictions: +// +// 1. Redistributions of source code must retain the above copyright notice, +// definition, disclaimer, and this list of conditions. +// +// 2. Redistributions in binary form (compiled executables) must reproduce +// the above copyright notice, definition, disclaimer, and this list of +// conditions in documentation and/or other materials provided with the +// distribution. The sole exception to this condition is redistribution +// of a standard UnZipSFX binary as part of a self-extracting archive; +// that is permitted without inclusion of this license, as long as the +// normal UnZipSFX banner has not been removed from the binary or disabled. +// +// 3. Altered versions--including, but not limited to, ports to new +// operating systems, existing ports with new graphical interfaces, and +// dynamic, shared, or static library versions--must be plainly marked +// as such and must not be misrepresented as being the original source. +// Such altered versions also must not be misrepresented as being +// Info-ZIP releases--including, but not limited to, labeling of the +// altered versions with the names "Info-ZIP" (or any variation thereof, +// including, but not limited to, different capitalizations), +// "Pocket UnZip", "WiZ" or "MacZip" without the explicit permission of +// Info-ZIP. Such altered versions are further prohibited from +// misrepresentative use of the Zip-Bugs or Info-ZIP e-mail addresses or +// of the Info-ZIP URL(s). +// +// 4. Info-ZIP retains the right to use the names "Info-ZIP", "Zip", "UnZip", +// "UnZipSFX", "WiZ", "Pocket UnZip", "Pocket Zip", and "MacZip" for its +// own source and binary releases. +// +/////////////////////////////////////////////////////////////////////////////// + +#ifndef XZIP_H +#define XZIP_H + +// ZIP functions -- for creating zip files +// This file is a repackaged form of the Info-Zip source code available +// at www.info-zip.org. The original copyright notice may be found in +// zip.cpp. The repackaging was done by Lucian Wischik to simplify its +// use in Windows/C++. + +#ifndef XUNZIP_H +DECLARE_HANDLE(HZIP); // An HZIP identifies a zip file that is being created +#endif + +typedef DWORD ZRESULT; // result codes from any of the zip functions. Listed later. + +// flag values passed to some functions +#define ZIP_HANDLE 1 +#define ZIP_FILENAME 2 +#define ZIP_MEMORY 3 +#define ZIP_FOLDER 4 + + +/////////////////////////////////////////////////////////////////////////////// +// +// CreateZip() +// +// Purpose: Create a zip archive file +// +// Parameters: z - archive file name if flags is ZIP_FILENAME; for other +// uses see below +// len - for memory (ZIP_MEMORY) should be the buffer size; +// for other uses, should be 0 +// flags - indicates usage, see below; for files, this will be +// ZIP_FILENAME +// +// Returns: HZIP - non-zero if zip archive created ok, otherwise 0 +// +HZIP CreateZip(void *z, unsigned int len, DWORD flags); +// CreateZip - call this to start the creation of a zip file. +// As the zip is being created, it will be stored somewhere: +// to a pipe: CreateZip(hpipe_write, 0,ZIP_HANDLE); +// in a file (by handle): CreateZip(hfile, 0,ZIP_HANDLE); +// in a file (by name): CreateZip("c:\\test.zip", 0,ZIP_FILENAME); +// in memory: CreateZip(buf, len,ZIP_MEMORY); +// or in pagefile memory: CreateZip(0, len,ZIP_MEMORY); +// The final case stores it in memory backed by the system paging file, +// where the zip may not exceed len bytes. This is a bit friendlier than +// allocating memory with new[]: it won't lead to fragmentation, and the +// memory won't be touched unless needed. +// Note: because pipes don't allow random access, the structure of a zipfile +// created into a pipe is slightly different from that created into a file +// or memory. In particular, the compressed-size of the item cannot be +// stored in the zipfile until after the item itself. (Also, for an item added +// itself via a pipe, the uncompressed-size might not either be known until +// after.) This is not normally a problem. But if you try to unzip via a pipe +// as well, then the unzipper will not know these things about the item until +// after it has been unzipped. Therefore: for unzippers which don't just write +// each item to disk or to a pipe, but instead pre-allocate memory space into +// which to unzip them, then either you have to create the zip not to a pipe, +// or you have to add items not from a pipe, or at least when adding items +// from a pipe you have to specify the length. + + +/////////////////////////////////////////////////////////////////////////////// +// +// ZipAdd() +// +// Purpose: Add a file to a zip archive +// +// Parameters: hz - handle to an open zip archive +// dstzn - name used inside the zip archive to identify the file +// src - for a file (ZIP_FILENAME) this specifies the filename +// to be added to the archive; for other uses, see below +// len - for memory (ZIP_MEMORY) this specifies the buffer +// length; for other uses, this should be 0 +// flags - indicates usage, see below; for files, this will be +// ZIP_FILENAME +// +// Returns: ZRESULT - ZR_OK if success, otherwise some other value +// +ZRESULT ZipAdd(HZIP hz, const TCHAR *dstzn, void *src, unsigned int len, DWORD flags); +// ZipAdd - call this for each file to be added to the zip. +// dstzn is the name that the file will be stored as in the zip file. +// The file to be added to the zip can come +// from a pipe: ZipAdd(hz,"file.dat", hpipe_read,0,ZIP_HANDLE); +// from a file: ZipAdd(hz,"file.dat", hfile,0,ZIP_HANDLE); +// from a fname: ZipAdd(hz,"file.dat", "c:\\docs\\origfile.dat",0,ZIP_FILENAME); +// from memory: ZipAdd(hz,"subdir\\file.dat", buf,len,ZIP_MEMORY); +// (folder): ZipAdd(hz,"subdir", 0,0,ZIP_FOLDER); +// Note: if adding an item from a pipe, and if also creating the zip file itself +// to a pipe, then you might wish to pass a non-zero length to the ZipAdd +// function. This will let the zipfile store the items size ahead of the +// compressed item itself, which in turn makes it easier when unzipping the +// zipfile into a pipe. + + +/////////////////////////////////////////////////////////////////////////////// +// +// CloseZip() +// +// Purpose: Close an open zip archive +// +// Parameters: hz - handle to an open zip archive +// +// Returns: ZRESULT - ZR_OK if success, otherwise some other value +// +ZRESULT CloseZip(HZIP hz); +// CloseZip - the zip handle must be closed with this function. + + +ZRESULT ZipGetMemory(HZIP hz, void **buf, unsigned long *len); +// ZipGetMemory - If the zip was created in memory, via ZipCreate(0,ZIP_MEMORY), +// then this function will return information about that memory block. +// buf will receive a pointer to its start, and len its length. +// Note: you can't add any more after calling this. + + +unsigned int FormatZipMessage(ZRESULT code, char *buf,unsigned int len); +// FormatZipMessage - given an error code, formats it as a string. +// It returns the length of the error message. If buf/len points +// to a real buffer, then it also writes as much as possible into there. + + + +// These are the result codes: +#define ZR_OK 0x00000000 // nb. the pseudo-code zr-recent is never returned, +#define ZR_RECENT 0x00000001 // but can be passed to FormatZipMessage. +// The following come from general system stuff (e.g. files not openable) +#define ZR_GENMASK 0x0000FF00 +#define ZR_NODUPH 0x00000100 // couldn't duplicate the handle +#define ZR_NOFILE 0x00000200 // couldn't create/open the file +#define ZR_NOALLOC 0x00000300 // failed to allocate some resource +#define ZR_WRITE 0x00000400 // a general error writing to the file +#define ZR_NOTFOUND 0x00000500 // couldn't find that file in the zip +#define ZR_MORE 0x00000600 // there's still more data to be unzipped +#define ZR_CORRUPT 0x00000700 // the zipfile is corrupt or not a zipfile +#define ZR_READ 0x00000800 // a general error reading the file +// The following come from mistakes on the part of the caller +#define ZR_CALLERMASK 0x00FF0000 +#define ZR_ARGS 0x00010000 // general mistake with the arguments +#define ZR_NOTMMAP 0x00020000 // tried to ZipGetMemory, but that only works on mmap zipfiles, which yours wasn't +#define ZR_MEMSIZE 0x00030000 // the memory size is too small +#define ZR_FAILED 0x00040000 // the thing was already failed when you called this function +#define ZR_ENDED 0x00050000 // the zip creation has already been closed +#define ZR_MISSIZE 0x00060000 // the indicated input file size turned out mistaken +#define ZR_PARTIALUNZ 0x00070000 // the file had already been partially unzipped +#define ZR_ZMODE 0x00080000 // tried to mix creating/opening a zip +// The following come from bugs within the zip library itself +#define ZR_BUGMASK 0xFF000000 +#define ZR_NOTINITED 0x01000000 // initialisation didn't work +#define ZR_SEEK 0x02000000 // trying to seek in an unseekable file +#define ZR_NOCHANGE 0x04000000 // changed its mind on storage, but not allowed +#define ZR_FLATE 0x05000000 // an internal error in the de/inflation code + + + +// e.g. +// +// (1) Traditional use, creating a zipfile from existing files +// HZIP hz = CreateZip("c:\\temp.zip",0,ZIP_FILENAME); +// ZipAdd(hz,"src1.txt", "c:\\src1.txt",0,ZIP_FILENAME); +// ZipAdd(hz,"src2.bmp", "c:\\src2_origfn.bmp",0,ZIP_FILENAME); +// CloseZip(hz); +// +// (2) Memory use, creating an auto-allocated mem-based zip file from various sources +// HZIP hz = CreateZip(0,100000,ZIP_MEMORY); +// // adding a conventional file... +// ZipAdd(hz,"src1.txt", "c:\\src1.txt",0,ZIP_FILENAME); +// // adding something from memory... +// char buf[1000]; for (int i=0; i<1000; i++) buf[i]=(char)(i&0x7F); +// ZipAdd(hz,"file.dat", buf,1000,ZIP_MEMORY); +// // adding something from a pipe... +// HANDLE hread,hwrite; CreatePipe(&hread,&write,NULL,0); +// HANDLE hthread = CreateThread(ThreadFunc,(void*)hwrite); +// ZipAdd(hz,"unz3.dat", hread,0,ZIP_HANDLE); +// WaitForSingleObject(hthread,INFINITE); +// CloseHandle(hthread); CloseHandle(hread); +// ... meanwhile DWORD CALLBACK ThreadFunc(void *dat) +// { HANDLE hwrite = (HANDLE)dat; +// char buf[1000]={17}; +// DWORD writ; WriteFile(hwrite,buf,1000,&writ,NULL); +// CloseHandle(hwrite); +// return 0; +// } +// // and now that the zip is created, let's do something with it: +// void *zbuf; unsigned long zlen; ZipGetMemory(hz,&zbuf,&zlen); +// HANDLE hfz = CreateFile("test2.zip",GENERIC_WRITE,CREATE_ALWAYS); +// DWORD writ; WriteFile(hfz,zbuf,zlen,&writ,NULL); +// CloseHandle(hfz); +// CloseZip(hz); +// +// (3) Handle use, for file handles and pipes +// HANDLE hzread,hzwrite; CreatePipe(&hzread,&hzwrite); +// HANDLE hthread = CreateThread(ZipReceiverThread,(void*)hread); +// HZIP hz = ZipCreate(hzwrite,ZIP_HANDLE); +// // ... add to it +// CloseZip(hz); +// CloseHandle(hzwrite); +// WaitForSingleObject(hthread,INFINITE); +// CloseHandle(hthread); +// ... meanwhile DWORD CALLBACK ThreadFunc(void *dat) +// { HANDLE hread = (HANDLE)dat; +// char buf[1000] = {0}; +// while (true) +// { DWORD red = 0; ReadFile(hread,buf,1000,&red,NULL); +// // ... and do something with this zip data we're receiving +// if (red==0) break; +// } +// CloseHandle(hread); +// return 0; +// } +// + + +// Now we indulge in a little skullduggery so that the code works whether +// the user has included just zip or both zip and unzip. +// Idea: if header files for both zip and unzip are present, then presumably +// the cpp files for zip and unzip are both present, so we will call +// one or the other of them based on a dynamic choice. If the header file +// for only one is present, then we will bind to that particular one. +HZIP CreateZipZ(void *z,unsigned int len,DWORD flags); +ZRESULT CloseZipZ(HZIP hz); +unsigned int FormatZipMessageZ(ZRESULT code, char *buf,unsigned int len); +bool IsZipHandleZ(HZIP hz); +#define CreateZip CreateZipZ + +#ifdef XUNZIP_H +#undef CloseZip +#define CloseZip(hz) (IsZipHandleZ(hz)?CloseZipZ(hz):CloseZipU(hz)) +#else +#define CloseZip CloseZipZ +#define FormatZipMessage FormatZipMessageZ +#endif + + +#endif //XZIP_H diff --git a/Src/Plugins/General/gen_crasher/gen_crasher.rc b/Src/Plugins/General/gen_crasher/gen_crasher.rc new file mode 100644 index 00000000..f989782e --- /dev/null +++ b/Src/Plugins/General/gen_crasher/gen_crasher.rc @@ -0,0 +1,193 @@ +// Microsoft Visual C++ generated resource script. +// +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#include "afxres.h" + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// English (U.S.) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU) +#ifdef _WIN32 +LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US +#pragma code_page(1252) +#endif //_WIN32 + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +1 TEXTINCLUDE +BEGIN + "resource.h\0" +END + +2 TEXTINCLUDE +BEGIN + "#include ""afxres.h""\r\n" + "\0" +END + +3 TEXTINCLUDE +BEGIN + "#include ""version.rc2""\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + + +///////////////////////////////////////////////////////////////////////////// +// +// Dialog +// + +IDD_CRASHDLG DIALOGEX 0, 0, 187, 42 +STYLE DS_SYSMODAL | DS_SETFONT | DS_SETFOREGROUND | DS_FIXEDSYS | DS_NOFAILCREATE | DS_CENTER | WS_POPUP | WS_CAPTION | WS_SYSMENU +EXSTYLE WS_EX_NOPARENTNOTIFY +CAPTION "Winamp Error Reporter" +FONT 8, "MS Shell Dlg", 400, 0, 0x1 +BEGIN + ICON 102,IDC_BMP_LOGO,8,6,21,20,SS_REALSIZEIMAGE + LTEXT "",IDC_LBL_STEP,48,6,127,10 + CONTROL "",IDC_PRG_COLLECT,"msctls_progress32",WS_BORDER,48,19,127,9 +END + +IDD_CONFIG DIALOGEX 0, 0, 273, 246 +STYLE DS_SETFONT | DS_FIXEDSYS | DS_CONTROL | WS_CHILD +EXSTYLE WS_EX_CONTROLPARENT +FONT 8, "MS Shell Dlg", 400, 0, 0x1 +BEGIN + GROUPBOX "General",IDC_GRP_GENERAL,0,0,273,64 + CONTROL "Auto Restart",IDC_CHK_RESTART,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,6,12,90,10 + CONTROL "Compress results",IDC_CHK_COMPRESS,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,6,24,90,10 + CONTROL "Create Dump File",IDC_CHK_CREATEDMP,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,6,36,90,10 + CONTROL "Create Log File",IDC_CHK_CREATELOG,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,6,49,90,10 + GROUPBOX "",IDC_GRP_EMAIL,101,13,165,45 + CONTROL "Send Data",IDC_CHK_SEND,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,106,12,46,10 + CONTROL "Using default email program",IDC_RB_USECLIENT,"Button",BS_AUTORADIOBUTTON,106,27,105,10 + CONTROL "Using SMTP server",IDC_RB_USESMTP,"Button",BS_AUTORADIOBUTTON,106,41,75,10 + PUSHBUTTON "SMTP Settings...",IDC_BTN_SMTP,185,39,75,13 + GROUPBOX "Dump File",IDC_GRP_DUMP,0,67,273,66 + LTEXT "OS version:",IDC_LBL_OSVERSION_CAPTION,6,78,38,8 + LTEXT "",IDC_LBL_OSVERSION,48,78,218,8 + LTEXT "Dll path:",IDC_LBL_DLLPATH_CAPTION,6,90,38,8 + LTEXT "",IDC_LBL_DLLPATH,48,90,218,8,SS_PATHELLIPSIS + LTEXT "Dll version:",IDC_LBL_DLLVERSION_CAPTION,6,102,38,8 + LTEXT "unknown [unable to load]",IDC_LBL_DLLVERSION,48,102,219,8 + LTEXT "Type:",IDC_LBL_DMPTYPE,6,116,20,8 + COMBOBOX IDC_CMB_DMPTYPE,30,114,237,84,CBS_DROPDOWNLIST | CBS_SORT | WS_VSCROLL | WS_TABSTOP + GROUPBOX "Log File",IDC_GRP_LOG,0,136,273,28 + CONTROL "System info",IDC_CHK_LOGSYSTEM,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,6,149,53,10 + CONTROL "Stack data",IDC_CHK_LOGSTACK,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,63,149,50,10 + CONTROL "Registry state",IDC_CHK_LOGREGISTRY,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,117,149,62,10 + CONTROL "Loaded modules",IDC_CHK_LOGMODULE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,183,149,67,10 + LTEXT "Save report in:",IDC_LBL_PATH,6,180,50,8 + EDITTEXT IDC_EDT_PATH,60,178,188,12,ES_AUTOHSCROLL + PUSHBUTTON "...",IDC_BTN_PATH,249,178,19,12 + GROUPBOX "File Paths",IDC_GRP_ZIP,1,168,272,76 + LTEXT "Zip filename:",IDC_LBL_ZIPNAME,6,196,50,8 + EDITTEXT IDC_EDT_ZIPNAME,60,194,208,12,ES_AUTOHSCROLL + LTEXT "Dump filename:",IDC_LBL_DMPNAME,6,212,50,8 + EDITTEXT IDC_EDT_DMPNAME,60,210,208,12,ES_AUTOHSCROLL + LTEXT "Log filename:",IDC_LBL_LOGNAME,6,229,50,8 + EDITTEXT IDC_EDT_LOGNAME,60,227,208,12,ES_AUTOHSCROLL + CONTROL "Do not ask questions",IDC_CHK_SILENT,"Button",BS_AUTOCHECKBOX | NOT WS_VISIBLE | WS_DISABLED | WS_TABSTOP,281,0,90,10 +END + +IDD_DLG_SMTP DIALOGEX 0, 0, 180, 155 +STYLE DS_SETFONT | DS_SETFOREGROUND | DS_FIXEDSYS | WS_POPUP | WS_CAPTION | WS_SYSMENU +EXSTYLE WS_EX_TOOLWINDOW +CAPTION "SMTP Settings" +FONT 8, "MS Shell Dlg", 400, 0, 0x1 +BEGIN + GROUPBOX "Server Details",IDC_GRP_AUTH2,5,5,170,63,BS_LEFT + LTEXT "Server:",IDC_LBL_SERVER,12,18,54,8 + EDITTEXT IDC_EDT_SERVER,70,16,100,12,ES_AUTOHSCROLL + LTEXT "Port:",IDC_LBL_PORT,12,33,54,8 + EDITTEXT IDC_EDT_PORT,70,32,21,12,ES_AUTOHSCROLL | ES_NUMBER,WS_EX_RIGHT + LTEXT "Sender Address:",IDC_LBL_ADDRESS,12,50,54,8 + EDITTEXT IDC_EDT_ADDRESS,70,48,100,14,ES_AUTOHSCROLL + GROUPBOX "Authentication",IDC_GRP_AUTH,5,71,170,62,BS_LEFT + CONTROL "Server requires authentication",IDC_CHK_AUTH,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,11,84,116,9 + LTEXT "User:",IDC_LBL_USER,11,100,34,8 + EDITTEXT IDC_EDT_USER,49,97,120,12,ES_AUTOHSCROLL + LTEXT "Password:",IDC_LBL_PWD,11,116,34,8 + EDITTEXT IDC_EDT_PWD,49,113,120,12,ES_PASSWORD | ES_AUTOHSCROLL + DEFPUSHBUTTON "Close",IDCANCEL,125,137,50,13 +END + + +///////////////////////////////////////////////////////////////////////////// +// +// DESIGNINFO +// + +#ifdef APSTUDIO_INVOKED +GUIDELINES DESIGNINFO +BEGIN + IDD_CRASHDLG, DIALOG + BEGIN + BOTTOMMARGIN, 39 + END + + IDD_DLG_SMTP, DIALOG + BEGIN + LEFTMARGIN, 5 + RIGHTMARGIN, 175 + TOPMARGIN, 5 + BOTTOMMARGIN, 150 + END +END +#endif // APSTUDIO_INVOKED + + +///////////////////////////////////////////////////////////////////////////// +// +// String Table +// + +STRINGTABLE +BEGIN + IDS_ERROR_FEEDBACK "Error Feedback" + IDS_UNKNOWN "unknown" + IDS_LOADED_OK "loaded" + IDS_UNABLE_TO_LOAD "unable to load" + IDS_NOT_FOUND "not found" + IDS_UNABLE_TO_SAVE_SETTINGS "Unable to save error feedback settings" + IDS_SAVE_ERROR "Save Error" + IDS_SELECT_FOLDER_FOR_ERROR_INFO + "Select folder where the error information will be saved to" +END + +STRINGTABLE +BEGIN + IDS_NULLSOFT_ERROR_FEEDBACK "Nullsoft Error Feedback v%s" + 65535 "{092A97EF-7DC0-41a7-80D1-90DEEB18F12D}" +END + +#endif // English (U.S.) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// +#include "version.rc2" + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED + diff --git a/Src/Plugins/General/gen_crasher/gen_crasher.sln b/Src/Plugins/General/gen_crasher/gen_crasher.sln new file mode 100644 index 00000000..e849e1e7 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/gen_crasher.sln @@ -0,0 +1,31 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 16 +VisualStudioVersion = 16.0.29424.173 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gen_crasher", "gen_crasher.vcxproj", "{A029F791-2838-4D16-BC92-C8E04D677948}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Win32 = Debug|Win32 + Debug|x64 = Debug|x64 + Release|Win32 = Release|Win32 + Release|x64 = Release|x64 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {A029F791-2838-4D16-BC92-C8E04D677948}.Debug|Win32.ActiveCfg = Debug|Win32 + {A029F791-2838-4D16-BC92-C8E04D677948}.Debug|Win32.Build.0 = Debug|Win32 + {A029F791-2838-4D16-BC92-C8E04D677948}.Debug|x64.ActiveCfg = Debug|x64 + {A029F791-2838-4D16-BC92-C8E04D677948}.Debug|x64.Build.0 = Debug|x64 + {A029F791-2838-4D16-BC92-C8E04D677948}.Release|Win32.ActiveCfg = Release|Win32 + {A029F791-2838-4D16-BC92-C8E04D677948}.Release|Win32.Build.0 = Release|Win32 + {A029F791-2838-4D16-BC92-C8E04D677948}.Release|x64.ActiveCfg = Release|x64 + {A029F791-2838-4D16-BC92-C8E04D677948}.Release|x64.Build.0 = Release|x64 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = 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\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/main.cpp b/Src/Plugins/General/gen_crasher/main.cpp new file mode 100644 index 00000000..7385db07 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/main.cpp @@ -0,0 +1,140 @@ +// Winamp error feedback plugin +// Copyright (C) 2005 Nullsoft + +//#define PLUGIN_DESC "Nullsoft Error Feedback" +#define PLUGIN_VER L"1.16" + +#include ".\main.h" +#include "configDlg.h" +#include "crashDlg.h" +#include "api__gen_crasher.h" +#include "../nu/ServiceWatcher.h" + +ServiceWatcher watcher; +Settings settings; +prefsDlgRecW prefItem = {0}; +char *winampVersion; +static wchar_t prefsTitle[64]; + +// wasabi based services for localisation support +api_service *WASABI_API_SVC = 0; +api_language *WASABI_API_LNG = 0; +api_syscb *WASABI_API_SYSCB = 0; +api_application *WASABI_API_APP = 0; +HINSTANCE WASABI_API_LNG_HINST = 0, WASABI_API_ORIG_HINST = 0; + +int init(void); +void config(void); +void quit(void); + +extern "C" winampGeneralPurposePlugin plugin = +{ + GPPHDR_VER_U, + "nullsoft(gen_crasher.dll)", + init, + config, + quit, +}; + +extern "C" __declspec(dllexport) winampGeneralPurposePlugin * winampGetGeneralPurposePlugin() { return &plugin; } + +int init(void) +{ + if (!settings.IsOk()) return GEN_INIT_FAILURE; + + // loader so that we can get the localisation service api for use + WASABI_API_SVC = (api_service*)SendMessage(plugin.hwndParent, WM_WA_IPC, 0, IPC_GET_API_SERVICE); + if (!WASABI_API_SVC || WASABI_API_SVC == (api_service *)1) + return GEN_INIT_FAILURE; + + waServiceFactory *sf = WASABI_API_SVC->service_getServiceByGuid(applicationApiServiceGuid); + if (sf) WASABI_API_SYSCB = reinterpret_cast<api_syscb*>(sf->getInterface()); + + watcher.WatchWith(WASABI_API_SVC); + watcher.WatchFor(&WASABI_API_LNG, languageApiGUID); + WASABI_API_SYSCB->syscb_registerCallback(&watcher); + + sf = WASABI_API_SVC->service_getServiceByGuid(applicationApiServiceGuid); + if (sf) WASABI_API_APP = reinterpret_cast<api_application*>(sf->getInterface()); + + // need to have this initialised before we try to do anything with localisation features + WASABI_API_START_LANG(plugin.hDllInstance,GenCrasherLangGUID); + + static wchar_t szDescription[256]; + swprintf(szDescription, ARRAYSIZE(szDescription), + WASABI_API_LNGSTRINGW(IDS_NULLSOFT_ERROR_FEEDBACK), PLUGIN_VER); + plugin.description = (char*)szDescription; + + //register prefs screen + prefItem.dlgID = IDD_CONFIG; + prefItem.name = WASABI_API_LNGSTRINGW_BUF(IDS_ERROR_FEEDBACK,prefsTitle,64); + prefItem.proc = (void*) ConfigDlgProc; + prefItem.hInst = WASABI_API_LNG_HINST; + prefItem.where = -1; + SendMessageA(plugin.hwndParent, WM_WA_IPC, (WPARAM) &prefItem, IPC_ADD_PREFS_DLGW); + winampVersion = (char *)SendMessageA(plugin.hwndParent,WM_WA_IPC,0,IPC_GETVERSIONSTRING); + return GEN_INIT_SUCCESS; +} + +void config(void) +{ + SendMessage(plugin.hwndParent,WM_WA_IPC,(WPARAM)&prefItem,IPC_OPENPREFSTOPAGE); +} + +void quit(void) +{ + watcher.StopWatching(); + watcher.Clear(); + + waServiceFactory *sf = WASABI_API_SVC->service_getServiceByGuid(languageApiGUID); + if (sf) sf->releaseInterface(WASABI_API_LNG); + WASABI_API_LNG=0; +} + +int StartHandler(wchar_t* iniPath) +{ + settings.SetPath(iniPath); + if (!settings.Load()) + { + if (!(settings.CreateDefault(iniPath) && settings.Save())) + { + //OutputDebugString(L"Feedback plugin - unable to read settings. Error feedback disabled.\r\n"); + } + } + SetUnhandledExceptionFilter(FeedBackFilter); + //OutputDebugString(L"Error FeedBack started.\r\n"); + return 0; +} + +PEXCEPTION_POINTERS gExceptionInfo; + +LONG WINAPI FeedBackFilter( struct _EXCEPTION_POINTERS *pExceptionInfo ) +{ + if (alreadyProccessing) return EXCEPTION_CONTINUE_EXECUTION; + + alreadyProccessing = TRUE; + gExceptionInfo = pExceptionInfo; + + // show user dialog + HWND hwnd; + if (WASABI_API_LNG) + hwnd = WASABI_API_CREATEDIALOGPARAMW(IDD_CRASHDLG, NULL, CrashDlgProc, (LPARAM)WASABI_API_ORIG_HINST); + else + #ifdef _M_IX86 + hwnd = CreateDialogParam(plugin.hDllInstance, MAKEINTRESOURCE(IDD_CRASHDLG), NULL, CrashDlgProc, (LPARAM)plugin.hDllInstance); + #endif + #ifdef _M_X64 + hwnd = CreateDialogParam(plugin.hDllInstance, MAKEINTRESOURCE(IDD_CRASHDLG), NULL, (DLGPROC)CrashDlgProc, (LPARAM)plugin.hDllInstance); + #endif + + SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE); + while (IsWindow(hwnd)) + { + MSG msg; + if (!GetMessage(&msg, NULL, 0, 0)) break; + if (IsDialogMessage(hwnd, &msg)) continue; + TranslateMessage(&msg); + DispatchMessage(&msg); + } + return EXCEPTION_EXECUTE_HANDLER; +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/main.h b/Src/Plugins/General/gen_crasher/main.h new file mode 100644 index 00000000..ee3262f0 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/main.h @@ -0,0 +1,24 @@ +#ifndef NULLSOFT_CRASHER_MAIN_H +#define NULLSOFT_CRASHER_MAIN_H + +#include <windows.h> +#include <dbghelp.h> +#include "resource.h" +#define NO_IVIDEO_DECLARE +#include "..\winamp\wa_ipc.h" +#include "settings.h" +#include "../winamp/gen.h" + +extern Settings settings; +extern prefsDlgRecW prefItem; +extern char *winampVersion; +extern "C" winampGeneralPurposePlugin plugin; + +extern "C" __declspec(dllexport) int StartHandler(wchar_t* iniPath); +extern "C" LONG WINAPI FeedBackFilter( struct _EXCEPTION_POINTERS *pExceptionInfo ); + +//typedef struct _EXCEPTION_POINTERS EXCEPTION_POINTERS, *PEXCEPTION_POINTERS; + +static BOOL alreadyProccessing; + +#endif // NULLSOFT_CRASHER_MAIN_H
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/minidump.h b/Src/Plugins/General/gen_crasher/minidump.h new file mode 100644 index 00000000..139acc60 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/minidump.h @@ -0,0 +1,29 @@ +#pragma once +#include <dbghelp.h> +/* +typedef struct _MINIDUMP_EXCEPTION_INFORMATION +{ + DWORD ThreadId; + PEXCEPTION_POINTERS ExceptionPointers; + BOOL ClientPointers; +} MINIDUMP_EXCEPTION_INFORMATION, *PMINIDUMP_EXCEPTION_INFORMATION; + +typedef enum _MINIDUMP_TYPE +{ + MiniDumpNormal = 0x00000000, + MiniDumpWithDataSegs = 0x00000001, + MiniDumpWithFullMemory = 0x00000002, + MiniDumpWithHandleData = 0x00000004, + MiniDumpFilterMemory = 0x00000008, + MiniDumpScanMemory = 0x00000010, + MiniDumpWithUnloaded = 0x00000020, + MiniDumpWithIndirectlyReferencedMemory = 0x00000040, + MiniDumpFilterModulePaths = 0x00000080, + MiniDumpWithProcessThreadData = 0x00000100, + MiniDumpWithPrivateReadWriteMemory = 0x00000200, + MiniDumpWithoutOptionalData = 0x00000400, + MiniDumpWithFullMemoryInfo = 0x00000800, + MiniDumpWithThreadInfo = 0x00001000, + MiniDumpWithCodeSegs = 0x00002000 +} MINIDUMP_TYPE; +*/
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/resource.h b/Src/Plugins/General/gen_crasher/resource.h new file mode 100644 index 00000000..2c7e076d --- /dev/null +++ b/Src/Plugins/General/gen_crasher/resource.h @@ -0,0 +1,96 @@ +//{{NO_DEPENDENCIES}} +// Microsoft Visual C++ generated include file. +// Used by gen_crasher.rc +// +#define IDS_ERROR_FEEDBACK 1 +#define IDS_UNKNOWN 2 +#define IDS_LOADED_OK 3 +#define IDS_UNABLE_TO_LOAD 4 +#define IDS_NOT_FOUND 5 +#define IDS_UNABLE_TO_SAVE_SETTINGS 6 +#define IDS_SAVE_ERROR 7 +#define IDS_SELECT_FOLDER_FOR_ERROR_INFO 8 +#define IDD_CRASHDLG 101 +#define IDD_CONFIG 102 +#define IDD_DLG_SMTP 103 +#define IDC_CHK_CREATEDMP 1003 +#define IDC_EDT_DMPPATH 1004 +#define IDC_EDT_DMPNAME 1004 +#define IDC_BTN_DMPPATH 1005 +#define IDC_BTN_PATH 1005 +#define IDC_CMB_DMPTYPE 1006 +#define IDC_CHK_CREATELOG 1007 +#define IDC_EDT_LOGPATH 1008 +#define IDC_EDT_LOGNAME 1008 +#define IDC_BUTTON2 1009 +#define IDC_BTN_LOGPATH 1009 +#define IDC_EDT_PATH 1009 +#define IDC_RB_USECLIENT 1010 +#define IDC_CHK_LOGSYSTEM 1011 +#define IDC_CHK_LOGFILE 1012 +#define IDC_CHK_LOGREGISTRY 1012 +#define IDC_CHK_LOGMACHINE 1013 +#define IDC_CHK_LOGSTACK 1013 +#define IDC_CHK_RESTART 1014 +#define IDC_CHK_SILENT 1015 +#define IDC_CHK_SEND 1016 +#define IDC_USESMTP 1017 +#define IDC_RB_USESMTP 1017 +#define IDC_EDT_SERVER 1018 +#define IDC_EDT_ZIPNAME 1018 +#define IDC_EDT_USER 1019 +#define IDC_EDT_PWD 1020 +#define IDC_CHK_LOGMODULE 1021 +#define IDC_EDT_PORT 1021 +#define IDC_GRP_DUMP 1022 +#define IDC_GRP_GENERAL 1023 +#define IDC_GRP_LOG 1024 +#define IDC_GRP_EMAIL 1025 +#define IDC_LBL_SERVER 1026 +#define IDC_GRP_ZIP 1026 +#define IDC_LBL_USER 1027 +#define IDC_LBL_PWD 1028 +#define IDC_LBL_DMPTYPE 1029 +#define IDC_LBL_PORT 1029 +#define IDC_LBL_DMPPATH 1030 +#define IDC_LBL_DMPNAME 1030 +#define IDC_LBL_LOGPATH 1031 +#define IDC_LBL_LOGNAME 1031 +#define IDC_LBL_OSVERSION_CAPTION 1032 +#define IDC_LBL_DLLPATH_CAPTION 1033 +#define IDC_LBL_DLLVERSION_CAPTION 1034 +#define IDC_LBL_OSVERSION 1035 +#define IDC_LBL_DLLPATH 1036 +#define IDC_LBL_DLLVERSION 1037 +#define IDC_CHK_COMPRESS 1040 +#define IDC_BTN_SMTP 1041 +#define IDC_LBL_ZIPNAME 1042 +#define IDC_LBL_PATH 1043 +#define IDC_LBL_INFO 1045 +#define IDC_LBL_STEP 1046 +#define IDC_BMP_LOGO 1047 +#define IDC_EDIT1 1048 +#define IDC_EDT_ADDRESS 1048 +#define IDC_CHK_AUTH 1049 +#define IDC_GRP_AUTH 1050 +#define IDC_LBL_ADDRESS 1051 +#define IDC_GRP_AUTH2 1052 +#define IDC_TITLELBL 1101 +#define IDC_WORKLBL 1102 +#define IDC_PROGRESS1 1103 +#define IDC_PRG_COLLECT 1103 +#define IDC_PROGRESS2 1104 +#define IDC_PROGRESS3 1105 +#define IDS_NULLSOFT_ERROR_FEEDBACK 65534 +#define IDS_STRING107 65535 + +// Next default values for new objects +// +#ifdef APSTUDIO_INVOKED +#ifndef APSTUDIO_READONLY_SYMBOLS +#define _APS_NEXT_RESOURCE_VALUE 108 +#define _APS_NEXT_COMMAND_VALUE 40001 +#define _APS_NEXT_CONTROL_VALUE 1052 +#define _APS_NEXT_SYMED_VALUE 101 +#endif +#endif diff --git a/Src/Plugins/General/gen_crasher/settings.cpp b/Src/Plugins/General/gen_crasher/settings.cpp new file mode 100644 index 00000000..d37f0ce5 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/settings.cpp @@ -0,0 +1,251 @@ +#include ".\settings.h" +#include <shlwapi.h> +#include <strsafe.h> + +Settings::Settings(void) +{ + dumpPath = NULL; + logPath = NULL; + smtpServer = NULL; + smtpUser = NULL; + smtpPwd = NULL; + path = NULL; + smtpAddress = NULL; + updatePath = TRUE; + createDMP = TRUE; + createLOG = TRUE; + autoRestart = FALSE; + silentMode = TRUE; + sendData = TRUE; + zipData = TRUE; + zipPath = NULL; + sendByClient = TRUE; + sendBySMTP = FALSE; + smtpPort = 25; + smtpAuth = TRUE; + dumpType = 0; + logSystem = TRUE; + logRegistry = TRUE; + logStack = TRUE; + logModule = TRUE; +} + +Settings::~Settings(void) +{ + if (dumpPath) free(dumpPath); + if (logPath) free(logPath); + if (smtpServer) free(smtpServer); + if (smtpUser) free(smtpUser); + if (smtpPwd) free(smtpPwd); + if (path) free(path); + if (smtpAddress) free(smtpAddress); +} + +void Settings::SetPath(wchar_t *iniPath) +{ + size_t size = lstrlen(iniPath); + if (path) free(path); + path = NULL; + path = (wchar_t*)malloc((size + 1) * sizeof(wchar_t)); + StringCchCopy(path, size+1, iniPath); + wchar_t iniFile[MAX_PATH*2] = {0}; + size += 14 * sizeof(wchar_t); + CreateDirectory(iniPath, NULL); + StringCchPrintf(iniFile, size, L"%s\\feedback.ini", iniPath); + cfg.SetIniFile(iniFile); +} + +const wchar_t* Settings::GetPath(void) +{ + return path; +} + +BOOL Settings::Load(void) +{ + if (!cfg.IsFileExist()) return FALSE; + cfg.SetSection(L"General"); + updatePath = cfg.ReadInt(L"UpdatePath", TRUE); + if (updatePath) return FALSE; + createDMP = cfg.ReadInt(L"CreateDmp", TRUE); + createLOG = cfg.ReadInt(L"CreateLog", TRUE); + autoRestart = cfg.ReadInt(L"AutoRestart", FALSE); + silentMode = cfg.ReadInt(L"SilentMode", TRUE); + sendData = cfg.ReadInt(L"SendData", TRUE); + + cfg.SetSection(L"Send"); + sendByClient = cfg.ReadInt(L"UseClient", TRUE); + sendBySMTP = cfg.ReadInt(L"UseSMTP", FALSE); + smtpPort = cfg.ReadInt(L"Port", 25); + smtpAuth = cfg.ReadInt(L"ReqAuth", TRUE); + CreateStrCopy(&smtpAddress, cfg.ReadStringW(L"Address", L"bug@winamp.com")); + CreateStrCopy(&smtpServer, cfg.ReadStringW(L"Server", NULL)); + CreateStrCopy(&smtpUser, cfg.ReadStringW(L"User", NULL)); + CreateStrCopy(&smtpPwd, cfg.ReadStringW(L"Pwd", NULL)); + + cfg.SetSection(L"Zip"); + zipData = cfg.ReadInt(L"ZipData", TRUE); + CreateStrCopy(&zipPath, cfg.ReadStringW(L"Path", NULL)); + + cfg.SetSection(L"Dump"); + dumpType = cfg.ReadInt(L"Type", 0); + CreateStrCopy(&dumpPath, cfg.ReadStringW(L"Path", NULL)); + + cfg.SetSection(L"Log"); + logSystem = cfg.ReadInt(L"System", TRUE); + logRegistry = cfg.ReadInt(L"Registry", TRUE); + logStack = cfg.ReadInt(L"Stack", TRUE); + logModule = cfg.ReadInt(L"Module", TRUE); + CreateStrCopy(&logPath, cfg.ReadStringW(L"Path", NULL)); + return TRUE; +} + +void Settings::CreateStrCopy(wchar_t **dest, const wchar_t* source) +{ + if (*dest) free(*dest); + *dest = NULL; + if (source) + { + size_t len = lstrlen(source) + 1; + *dest = (wchar_t*) malloc(len*sizeof(wchar_t)); + StringCchCopy(*dest, len, source); + } +} + +BOOL Settings::Save(void) +{ + BOOL error = FALSE; + if (FALSE == cfg.SetSection(L"General")) error = TRUE; + if (FALSE == cfg.Write(L"UpdatePath", FALSE)) error = TRUE; + if (FALSE == cfg.Write(L"CreateDmp", createDMP)) error = TRUE; + if (FALSE == cfg.Write(L"CreateLog", createLOG)) error = TRUE; + if (FALSE == cfg.Write(L"AutoRestart", autoRestart)) error = TRUE; + if (FALSE == cfg.Write(L"SilentMode", silentMode)) error = TRUE; + if (FALSE == cfg.Write(L"SendData", sendData)) error = TRUE; + if (FALSE == cfg.SetSection(L"Send")) error = TRUE; + if (FALSE == cfg.Write(L"UseClient", sendByClient)) error = TRUE; + if (FALSE == cfg.Write(L"UseSMTP", sendBySMTP)) error = TRUE; + if (FALSE == cfg.Write(L"Port", smtpPort)) error = TRUE; + if (FALSE == cfg.Write(L"Server", smtpServer)) error = TRUE; + if (FALSE == cfg.Write(L"Address", smtpAddress)) error = TRUE; + if (FALSE == cfg.Write(L"ReqAuth", smtpAuth)) error = TRUE; + if (FALSE == cfg.Write(L"User", smtpUser)) error = TRUE; + if (FALSE == cfg.Write(L"Pwd", smtpPwd)) error = TRUE; + if (FALSE == cfg.SetSection(L"Zip")) error = TRUE; + if (FALSE == cfg.Write(L"ZipData", zipData)) error = TRUE; + if (FALSE == cfg.Write(L"Path", zipPath)) error = TRUE; + if (FALSE == cfg.SetSection(L"Dump")) error = TRUE; + if (FALSE == cfg.Write(L"Type", dumpType)) error = TRUE; + if (FALSE == cfg.Write(L"Path", dumpPath)) error = TRUE; + if (FALSE == cfg.SetSection(L"Log")) error = TRUE; + if (FALSE == cfg.Write(L"System", logSystem)) error = TRUE; + if (FALSE == cfg.Write(L"Registry", logRegistry)) error = TRUE; + if (FALSE == cfg.Write(L"Stack", logStack)) error = TRUE; + if (FALSE == cfg.Write(L"Module", logModule)) error = TRUE; + if (FALSE == cfg.Write(L"Path", logPath)) error = TRUE; + return !error; +} + +BOOL Settings::CreateDefault(wchar_t* iniPath) +{ + wchar_t temp[MAX_PATH] = {0}; + int len; + + createDMP = TRUE; + createLOG = TRUE; + autoRestart = FALSE; + silentMode = TRUE; + sendData = TRUE; +// zip + PathCombine(temp, iniPath, L"report.zip"); + len = (int)wcslen(temp) + 1; + zipData = TRUE; + zipPath = (wchar_t*) malloc(len*2); + StringCchCopy(zipPath, len, temp); +// send + sendByClient = TRUE; + sendBySMTP = FALSE; + smtpPort = 25; + smtpAddress = (wchar_t*) malloc(32*2); + StringCchCopy(smtpAddress, 32, L"bug@winamp.com"); + smtpAuth = TRUE; + smtpServer = NULL; + smtpUser = NULL; + smtpPwd = NULL; +// dump + PathCombine(temp, iniPath, L"_crash.dmp"); + len = (int)wcslen(temp) + 1; + dumpType = NULL; + dumpPath = (wchar_t*) malloc(len*2); + StringCchCopy(dumpPath, len, temp); +// log + logSystem = TRUE; + logRegistry = TRUE; + logStack = TRUE; + logModule = TRUE; + PathCombine(temp, iniPath, L"_crash.log"); + len = (int)wcslen(temp) + 1; + logPath = (wchar_t*) malloc(len*2); + StringCchCopy(logPath, len, temp); + return TRUE; +} + +BOOL Settings::IsOk(void) +{ + return (logPath != NULL && dumpPath != NULL); +} + +void Settings::ClearTempData(void) +{ + cfg.Write(L"Temp", L"TS", L""); + cfg.Write(L"Temp", L"LOG", L"0"); + cfg.Write(L"Temp", L"DMP", L"0"); +} + +void Settings::WriteErrorTS(const wchar_t *time) +{ + cfg.Write(L"Temp", L"TS", time); +} + +void Settings::WriteLogCollectResult(BOOL result) +{ + cfg.Write(L"Temp", L"LOG", result); +} + +void Settings::WriteDmpCollectResult(BOOL result) +{ + cfg.Write(L"Temp", L"DMP", result); +} + +void Settings::WriteWinamp(const wchar_t *winamp) +{ + cfg.Write(L"Temp", L"WA", winamp); +} + +const wchar_t* Settings::ReadErrorTS(void) +{ + return cfg.ReadStringW(L"Temp", L"TS", L""); +} + +BOOL Settings::ReadLogCollectResult(void) +{ + return cfg.ReadInt(L"Temp", L"LOG", 0); +} +BOOL Settings::ReadDmpCollectResult(void) +{ + return cfg.ReadInt(L"Temp", L"DMP", 0); +} + +const wchar_t* Settings::ReadWinamp(void) +{ + return cfg.ReadStringW(L"Temp", L"WA", L""); +} + +void Settings::WriteBody(const wchar_t *body) +{ + cfg.Write(L"Temp", L"Body", body); +} + +const wchar_t* Settings::ReadBody(void) +{ + return cfg.ReadStringW(L"Temp", L"Body", L""); +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/settings.h b/Src/Plugins/General/gen_crasher/settings.h new file mode 100644 index 00000000..e90932fb --- /dev/null +++ b/Src/Plugins/General/gen_crasher/settings.h @@ -0,0 +1,67 @@ +#pragma once + +#include "config.h" + +class Settings +{ +public: + Settings(void); + ~Settings(void); + +public: + void SetPath(wchar_t *iniPath); + BOOL Load(void); + BOOL Save(void); + BOOL CreateDefault(wchar_t* iniPath); + BOOL IsOk(void); + const wchar_t* GetPath(void); + +protected: + void CreateStrCopy(wchar_t **dest, const wchar_t* source); +private: + ConfigW cfg; + wchar_t* path; + +public: +// general + BOOL updatePath; + BOOL createDMP; + BOOL createLOG; + BOOL autoRestart; + BOOL silentMode; + BOOL sendData; +//zip + BOOL zipData; + wchar_t* zipPath; +// send + BOOL sendByClient; + BOOL sendBySMTP; + int smtpPort; + wchar_t *smtpServer; + wchar_t *smtpAddress; + BOOL smtpAuth; + wchar_t *smtpUser; + wchar_t *smtpPwd; +// dump + int dumpType; + wchar_t *dumpPath; +// log + BOOL logSystem; + BOOL logRegistry; + BOOL logStack; + BOOL logModule; + wchar_t *logPath; +// tmp + void ClearTempData(void); + void WriteErrorTS(const wchar_t *time); + void WriteLogCollectResult(BOOL result); + void WriteDmpCollectResult(BOOL result); + void WriteWinamp(const wchar_t *winamp); + void WriteBody(const wchar_t *body); + + const wchar_t* ReadErrorTS(void); + BOOL ReadLogCollectResult(void); + BOOL ReadDmpCollectResult(void); + const wchar_t* ReadWinamp(void); + const wchar_t* ReadBody(void); +};
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/smtpDlg.cpp b/Src/Plugins/General/gen_crasher/smtpDlg.cpp new file mode 100644 index 00000000..ed7a34dd --- /dev/null +++ b/Src/Plugins/General/gen_crasher/smtpDlg.cpp @@ -0,0 +1,127 @@ +#include ".\smtpdlg.h" +#include ".\resource.h" +#include ".\settings.h" + +#include <strsafe.h> + +extern Settings settings; + +void UpdateAuth(HWND hwndDlg, BOOL enabled) +{ + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_USER), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_EDT_USER), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_PWD), enabled); + EnableWindow(GetDlgItem(hwndDlg, IDC_EDT_PWD), enabled); +} + +BOOL CALLBACK smtpDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) +{ + switch(uMsg) + { + case WM_INITDIALOG: + { + wchar_t num[16] = {0}; + CenterDialog(hwndDlg); + SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_SERVER), settings.smtpServer); + SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_USER), settings.smtpUser); + SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PWD), settings.smtpPwd); + SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PORT), _itow(settings.smtpPort, num, 10)); + SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_ADDRESS), settings.smtpAddress); + CheckDlgButton(hwndDlg, IDC_CHK_AUTH, settings.smtpAuth); + UpdateAuth(hwndDlg, settings.smtpAuth); + break; + } + case WM_DESTROY: + { + wchar_t buf[1024] = {0}; + int len; + if (settings.smtpServer) free(settings.smtpServer); + settings.smtpServer = NULL; + len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_SERVER), buf, 1024); + if (len) + { + settings.smtpServer = (wchar_t*)malloc((len + 1)*2); + StringCchCopy(settings.smtpServer, len+1, buf); + } + + len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PORT), buf, 1024); + if (len) settings.smtpPort = _wtoi(buf); + + if (settings.smtpUser) free(settings.smtpUser); + settings.smtpUser = NULL; + len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_USER), buf, 1024); + if (len) + { + settings.smtpUser = (wchar_t*)malloc((len + 1)*2); + StringCchCopy(settings.smtpUser, len+1, buf); + } + + if (settings.smtpPwd) free(settings.smtpPwd); + settings.smtpPwd = NULL; + len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PWD), buf, 1024); + if (len) + { + settings.smtpPwd = (wchar_t*)malloc((len + 1)*2); + StringCchCopy(settings.smtpPwd, len+1, buf); + } + + if (settings.smtpAddress) free(settings.smtpAddress); + settings.smtpAddress = NULL; + len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_ADDRESS), buf, 1024); + if (len) + { + settings.smtpAddress = (wchar_t*)malloc((len + 1)*2); + StringCchCopy(settings.smtpAddress, len+1, buf); + } + settings.smtpAuth = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_AUTH), BM_GETCHECK, 0,0) == BST_CHECKED); + settings.Save(); + break; + } + case WM_COMMAND: + switch(LOWORD(wParam)) + { + case IDC_CHK_AUTH: + UpdateAuth(hwndDlg, (SendMessage((HWND) lParam, BM_GETCHECK, 0,0) == BST_CHECKED)); + break; + case IDCANCEL: + EndDialog(hwndDlg, 0); + break; + } + break; + + } + return FALSE; +} + +void CenterDialog(HWND hwndDlg) +{ + HWND hwndOwner; + RECT rc, rcDlg, rcOwner; + if ((hwndOwner = GetParent(hwndDlg)) == NULL) + { + hwndOwner = GetDesktopWindow(); + } + + GetWindowRect(hwndOwner, &rcOwner); + GetWindowRect(hwndDlg, &rcDlg); + CopyRect(&rc, &rcOwner); + + // Offset the owner and dialog box rectangles so that + // right and bottom values represent the width and + // height, and then offset the owner again to discard + // space taken up by the dialog box. + + OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top); + OffsetRect(&rc, -rc.left, -rc.top); + OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); + + // The new position is the sum of half the remaining + // space and the owner's original position. + + SetWindowPos(hwndDlg, + HWND_TOP, + rcOwner.left + (rc.right / 2), + rcOwner.top + (rc.bottom / 2), + 0, 0, // ignores size arguments + SWP_NOSIZE); +}
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/smtpDlg.h b/Src/Plugins/General/gen_crasher/smtpDlg.h new file mode 100644 index 00000000..3ddac466 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/smtpDlg.h @@ -0,0 +1,5 @@ +#pragma once +#include <windows.h> + +void CenterDialog(HWND hwndDlg); +BOOL CALLBACK smtpDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
\ No newline at end of file diff --git a/Src/Plugins/General/gen_crasher/version.rc2 b/Src/Plugins/General/gen_crasher/version.rc2 new file mode 100644 index 00000000..e06748f6 --- /dev/null +++ b/Src/Plugins/General/gen_crasher/version.rc2 @@ -0,0 +1,39 @@ + +///////////////////////////////////////////////////////////////////////////// +// +// Version +// +#include "..\..\..\Winamp/buildType.h" +VS_VERSION_INFO VERSIONINFO + FILEVERSION 1,16,0,0 + PRODUCTVERSION WINAMP_PRODUCTVER + FILEFLAGSMASK 0x17L +#ifdef _DEBUG + FILEFLAGS 0x1L +#else + FILEFLAGS 0x0L +#endif + FILEOS 0x4L + FILETYPE 0x2L + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904b0" + BEGIN + VALUE "CompanyName", "Winamp SA" + VALUE "FileDescription", "Winamp General Purpose Plug-in" + VALUE "FileVersion", "1,16,0,0" + VALUE "InternalName", "Nullsoft Winamp Error Feedback Plug-in" + VALUE "LegalCopyright", "Copyright © 2005-2023 Winamp SA" + VALUE "LegalTrademarks", "Nullsoft and Winamp are trademarks of Winamp SA" + VALUE "OriginalFilename", "gen_crasher.dll" + VALUE "ProductName", "Winamp" + VALUE "ProductVersion", STR_WINAMP_PRODUCTVER + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1200 + END +END |