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#include "main.h"
#include "service.h"
#include "api__gen_ml.h"
#include "../winamp/wa_ipc.h"
#include <strsafe.h>
#define IS_INVALIDISPATCH(__disp) (((IDispatch *)1) == (__disp) || NULL == (__disp))
OmService::OmService(UINT nId)
: ref(1), id(nId), name(NULL), url(NULL)
{
}
OmService::~OmService()
{
free(name);
free(url);
}
HRESULT OmService::CreateInstance(UINT nId, LPCWSTR pszName, OmService **instance)
{
if (NULL == instance) return E_POINTER;
*instance = NULL;
OmService *service = new OmService(nId);
if (NULL == service) return E_OUTOFMEMORY;
service->SetName(pszName);
wchar_t url[256] = {0};
if (nId == SERVICE_LABS)
{
lstrcpynW(url, L"http://www.winamp.com/labs/pc", 256);
}
service->SetUrl(url);
*instance = service;
return S_OK;
}
size_t OmService::AddRef()
{
return InterlockedIncrement((LONG*)&ref);
}
size_t OmService::Release()
{
if (0 == ref)
return ref;
LONG r = InterlockedDecrement((LONG*)&ref);
if (0 == r)
delete(this);
return r;
}
int OmService::QueryInterface(GUID interface_guid, void **object)
{
if (NULL == object) return E_POINTER;
if (IsEqualIID(interface_guid, IFC_OmService))
*object = static_cast<ifc_omservice*>(this);
else
{
*object = NULL;
return E_NOINTERFACE;
}
if (NULL == *object)
return E_UNEXPECTED;
AddRef();
return S_OK;
}
unsigned int OmService::GetId()
{
return id;
}
HRESULT OmService::GetName(wchar_t *pszBuffer, int cchBufferMax)
{
return StringCchCopyW(pszBuffer, cchBufferMax, name);
}
HRESULT OmService::GetUrl(wchar_t *pszBuffer, int cchBufferMax)
{
return StringCchCopyExW(pszBuffer, cchBufferMax, url, NULL, NULL, STRSAFE_IGNORE_NULLS);
}
HRESULT OmService::GetIcon(wchar_t *pszBuffer, int cchBufferMax)
{
return E_FAIL;
}
HRESULT OmService::GetExternal(IDispatch **ppDispatch)
{
if (NULL == ppDispatch)
return E_POINTER;
*ppDispatch = NULL;
// try JSAPI2 first
WCHAR szBuffer[64] = {0};
if (SUCCEEDED(StringCchPrintfW(szBuffer, ARRAYSIZE(szBuffer), L"%u", id)))
{
*ppDispatch = (IDispatch*)SendMessage(plugin.hwndParent, WM_WA_IPC, (WPARAM)szBuffer, IPC_JSAPI2_GET_DISPATCH_OBJECT);
AGAVE_API_JSAPI2_SECURITY->SetBypass(szBuffer, true);
}
else
return E_FAIL;
return S_OK;
}
HRESULT OmService::SetName(LPCWSTR pszName)
{
free(name);
name = wcsdup(pszName);
return S_OK;
}
HRESULT OmService::SetUrl(LPCWSTR pszUrl)
{
free(url);
url = wcsdup(pszUrl);
return S_OK;
}
HRESULT OmService::SetIcon(LPCWSTR pszIcon)
{
return S_OK;
}
#define CBCLASS OmService
START_DISPATCH;
CB(ADDREF, AddRef)
CB(RELEASE, Release)
CB(QUERYINTERFACE, QueryInterface)
CB(API_GETID, GetId)
CB(API_GETNAME, GetName)
CB(API_GETURL, GetUrl)
CB(API_GETICON, GetIcon)
CB(API_GETEXTERNAL, GetExternal)
END_DISPATCH;
#undef CBCLASS
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