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#ifndef NULLSOFT_AUTH_LOGIN_DOWNLOAD_RESULT_HEADER
#define NULLSOFT_AUTH_LOGIN_DOWNLOAD_RESULT_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include <wtypes.h>
#include "../dlmgr/api_downloadmanager.h"
#define E_DWNLD_OK S_OK
#define E_DWNLD_BUSY E_PENDING
#define E_DWNLD_FAIL E_FAIL
#define E_DWNLD_ABORT E_ABORT
#define E_DWNLD_TIMEOUT HRESULT_FROM_WIN32(ERROR_TIMEOUT)
#define E_DWNLD_CANT_CONNECT HRESULT_FROM_WIN32(ERROR_NOT_CONNECTED)
#define E_DWNLD_WRITE_ERROR HRESULT_FROM_WIN32(ERROR_WRITE_FAULT)
class LoginStatus;
class LoginDownloadResult : public ifc_downloadManagerCallback
{
public:
typedef void (CALLBACK *Callback)(LoginDownloadResult *result, void *data);
typedef enum
{
stateMask = 0x00000FF00,
stateReady = 0x00000000,
stateInitializing = 0x00000100,
stateConnecting = 0x00000200,
stateReceiving = 0x00000300,
stateCompleted = 0x00000400,
stateAborting = 0x00000500,
} States;
typedef enum
{
typeMask = 0x0000000FF,
typeUnknown = 0x00000000,
typeImage = 0x00000001,
typeProviderList = 0x00000002,
} Types;
typedef enum
{
flagsMask = 0xFFFF0000,
flagUserAbort = 0x00010000,
} Flags;
protected:
LoginDownloadResult(api_downloadManager *pManager, UINT uType, Callback fnCallback, void *pData, LoginStatus *pStatus);
~LoginDownloadResult();
public:
static HRESULT CreateInstance(api_downloadManager *pManager, UINT uType, Callback fnCallback, void *pData, LoginStatus *pStatus, LoginDownloadResult **instance);
public:
/* Dispatchable */
size_t AddRef();
size_t Release();
int QueryInterface(GUID interface_guid, void **object);
HRESULT GetWaitHandle(HANDLE *handle);
HRESULT GetData(void **data);
HRESULT GetType(UINT *type);
HRESULT GetState(UINT *state);
HRESULT GetFile(LPCWSTR *ppszPath);
HRESULT CreateDownloadFileName(LPSTR pszBuffer, UINT cchBufferMax);
HRESULT GetUrl(LPSTR pszBuffer, UINT cchBufferMax);
HRESULT RequestAbort(BOOL fDrop);
protected:
/* ifc_downloadManagerCallback */
void Event_DownloadFinish(DownloadToken token);
void Event_DownloadTick(DownloadToken token);
void Event_DownloadError(DownloadToken token, int errorCode);
void Event_DownloadCancel(DownloadToken token);
void Event_DownloadConnect(DownloadToken token);
void Event_DownloadInit(DownloadToken token);
void DownloadCompleted(int errorCode);
void SetState(UINT uState);
void SetType(UINT uType);
void SetFlags(UINT uFlags, UINT uMask);
void SetStatus();
void RemoveStatus();
protected:
size_t ref;
UINT flags;
LPWSTR address;
INT result;
api_downloadManager *manager;
DownloadToken cookie;
HANDLE completed;
Callback callback;
void *data;
LoginStatus *status;
UINT statusCookie;
CRITICAL_SECTION lock;
protected:
RECVS_DISPATCH;
};
#endif //NULLSOFT_AUTH_LOGINDOWNLOADER_HEADER
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