static ULONG send_http_request(HttpProtocol *This)
{
INTERNET_BUFFERSW send_buffer = {sizeof(INTERNET_BUFFERSW)};
BOOL res;
send_buffer.lpcszHeader = This->full_header;
send_buffer.dwHeadersLength = send_buffer.dwHeadersTotal = strlenW(This->full_header);
if(This->base.bind_info.dwBindVerb != BINDVERB_GET) {
switch(This->base.bind_info.stgmedData.tymed) {
case TYMED_HGLOBAL:
/* Native does not use GlobalLock/GlobalUnlock, so we won't either */
send_buffer.lpvBuffer = This->base.bind_info.stgmedData.u.hGlobal;
send_buffer.dwBufferLength = send_buffer.dwBufferTotal = This->base.bind_info.cbstgmedData;
break;
case TYMED_ISTREAM: {
LARGE_INTEGER offset;
send_buffer.dwBufferTotal = This->base.bind_info.cbstgmedData;
if(!This->base.post_stream) {
This->base.post_stream = This->base.bind_info.stgmedData.u.pstm;
IStream_AddRef(This->base.post_stream);
}
offset.QuadPart = 0;
IStream_Seek(This->base.post_stream, offset, STREAM_SEEK_SET, NULL);
break;
}
default:
FIXME("Unsupported This->base.bind_info.stgmedData.tymed %d\n", This->base.bind_info.stgmedData.tymed);
}
}
if(This->base.post_stream)
res = HttpSendRequestExW(This->base.request, &send_buffer, NULL, 0, 0);
else
res = HttpSendRequestW(This->base.request, send_buffer.lpcszHeader, send_buffer.dwHeadersLength,
send_buffer.lpvBuffer, send_buffer.dwBufferLength);
return res ? 0 : GetLastError();
}
bool ResourceHandle::start()
{
if (firstRequest().url().isLocalFile() || firstRequest().url().protocolIsData()) {
ref(); // balanced by deref in fileLoadTimer
if (d->m_loadSynchronously)
fileLoadTimer(0);
else
d->m_fileLoadTimer.startOneShot(0.0);
return true;
}
if (!d->m_internetHandle)
d->m_internetHandle = asynchronousInternetHandle(d->m_context->userAgent());
if (!d->m_internetHandle)
return false;
DWORD flags = INTERNET_FLAG_KEEP_CONNECTION
| INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS
| INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP
| INTERNET_FLAG_DONT_CACHE
| INTERNET_FLAG_RELOAD;
d->m_connectHandle = InternetConnectW(d->m_internetHandle, firstRequest().url().host().charactersWithNullTermination(), firstRequest().url().port(),
0, 0, INTERNET_SERVICE_HTTP, flags, reinterpret_cast<DWORD_PTR>(this));
if (!d->m_connectHandle)
return false;
String urlStr = firstRequest().url().path();
String urlQuery = firstRequest().url().query();
if (!urlQuery.isEmpty()) {
urlStr.append('?');
urlStr.append(urlQuery);
}
String httpMethod = firstRequest().httpMethod();
String httpReferrer = firstRequest().httpReferrer();
LPCWSTR httpAccept[] = { L"*/*", 0 };
d->m_requestHandle = HttpOpenRequestW(d->m_connectHandle, httpMethod.charactersWithNullTermination(), urlStr.charactersWithNullTermination(),
0, httpReferrer.charactersWithNullTermination(), httpAccept, flags, reinterpret_cast<DWORD_PTR>(this));
if (!d->m_requestHandle) {
InternetCloseHandle(d->m_connectHandle);
return false;
}
if (firstRequest().httpBody()) {
firstRequest().httpBody()->flatten(d->m_formData);
d->m_bytesRemainingToWrite = d->m_formData.size();
}
Vector<UChar> httpHeaders;
const HTTPHeaderMap& httpHeaderFields = firstRequest().httpHeaderFields();
for (HTTPHeaderMap::const_iterator it = httpHeaderFields.begin(); it != httpHeaderFields.end(); ++it) {
if (equalIgnoringCase(it->key, "Accept") || equalIgnoringCase(it->key, "Referer") || equalIgnoringCase(it->key, "User-Agent"))
continue;
if (!httpHeaders.isEmpty())
httpHeaders.append('\n');
httpHeaders.append(it->key.characters(), it->key.length());
httpHeaders.append(':');
httpHeaders.append(it->value.characters(), it->value.length());
}
INTERNET_BUFFERSW internetBuffers;
ZeroMemory(&internetBuffers, sizeof(internetBuffers));
internetBuffers.dwStructSize = sizeof(internetBuffers);
internetBuffers.lpcszHeader = httpHeaders.data();
internetBuffers.dwHeadersLength = httpHeaders.size();
internetBuffers.dwBufferTotal = d->m_bytesRemainingToWrite;
HttpSendRequestExW(d->m_requestHandle, &internetBuffers, 0, 0, reinterpret_cast<DWORD_PTR>(this));
ref(); // balanced by deref in onRequestComplete
if (d->m_loadSynchronously)
while (onRequestComplete()) {
// Loop until finished.
}
return true;
}
