/***********************************************************************
* URLDownloadToCacheFileA (URLMON.@)
*/
HRESULT WINAPI URLDownloadToCacheFileA(LPUNKNOWN lpUnkCaller, LPCSTR szURL, LPSTR szFileName,
DWORD dwBufLength, DWORD dwReserved, LPBINDSTATUSCALLBACK pBSC)
{
LPWSTR url = NULL, file_name = NULL;
int len;
HRESULT hres;
TRACE("(%p %s %p %d %d %p)\n", lpUnkCaller, debugstr_a(szURL), szFileName,
dwBufLength, dwReserved, pBSC);
if(szURL) {
len = MultiByteToWideChar(CP_ACP, 0, szURL, -1, NULL, 0);
url = heap_alloc(len*sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, szURL, -1, url, len);
}
if(szFileName)
file_name = heap_alloc(dwBufLength*sizeof(WCHAR));
hres = URLDownloadToCacheFileW(lpUnkCaller, url, file_name, dwBufLength*sizeof(WCHAR),
dwReserved, pBSC);
if(SUCCEEDED(hres) && file_name)
WideCharToMultiByte(CP_ACP, 0, file_name, -1, szFileName, dwBufLength, NULL, NULL);
heap_free(url);
heap_free(file_name);
return hres;
}
StString StActiveXCtrl::loadURL(const CString& theUrl) {
if(theUrl.IsEmpty()) {
// invalid URL
return StString();
}
// obtaining the full url
CComBSTR aURLTemp(theUrl);
CW2CT aFullUrl(aURLTemp);
// load file and return path to cache
IBindHost* aHost = NULL;
wchar_t aFilePath[ST_MAX_PATH];
this->GetClientSite()->QueryInterface(IID_IBindHost, (void** )&aHost);
if(URLDownloadToCacheFileW(aHost, aFullUrl, aFilePath, ST_MAX_PATH, 0, NULL) == S_OK) {
return StString(aFilePath);
}
return StString();
}
