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winhttp: Implement IWinHttpRequest::GetAllResponseHeaders.

This commit is contained in:
Hans Leidekker 2011-07-26 09:26:48 +02:00 committed by Alexandre Julliard
parent 80d17a79ff
commit ca9ab005fc
1 changed files with 42 additions and 20 deletions
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62
dlls/winhttp/request.c
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@ -2524,14 +2524,6 @@ static HRESULT WINAPI winhttp_request_GetResponseHeader(
return E_NOTIMPL;
}
static HRESULT WINAPI winhttp_request_GetAllResponseHeaders(
IWinHttpRequest *iface,
BSTR *headers )
{
FIXME("\n");
return E_NOTIMPL;
}
static DWORD wait_for_completion( struct winhttp_request *request, DWORD timeout )
{
HANDLE handles[2];
@ -2587,6 +2579,48 @@ static void wait_set_status_callback( struct winhttp_request *request, DWORD sta
WinHttpSetStatusCallback( request->hrequest, wait_status_callback, status, 0 );
}
static DWORD request_wait_for_response( struct winhttp_request *request, DWORD timeout )
{
if (request->state >= REQUEST_STATE_RESPONSE_RECEIVED) return ERROR_SUCCESS;
wait_set_status_callback( request, WINHTTP_CALLBACK_STATUS_HEADERS_AVAILABLE );
if (!WinHttpReceiveResponse( request->hrequest, NULL ))
{
return get_last_error();
}
return wait_for_completion( request, timeout );
}
static HRESULT WINAPI winhttp_request_GetAllResponseHeaders(
IWinHttpRequest *iface,
BSTR *headers )
{
struct winhttp_request *request = impl_from_IWinHttpRequest( iface );
DWORD err, size;
TRACE("%p, %p\n", request, headers);
if (!headers) return E_INVALIDARG;
if (request->state < REQUEST_STATE_SENT)
{
return HRESULT_FROM_WIN32( ERROR_WINHTTP_CANNOT_CALL_BEFORE_SEND );
}
if ((err = request_wait_for_response( request, INFINITE ))) return HRESULT_FROM_WIN32( err );
request->state = REQUEST_STATE_RESPONSE_RECEIVED;
size = 0;
WinHttpQueryHeaders( request->hrequest, WINHTTP_QUERY_RAW_HEADERS_CRLF, NULL, NULL, &size, NULL );
err = get_last_error();
if (err != ERROR_INSUFFICIENT_BUFFER) return HRESULT_FROM_WIN32( err );
if (!(*headers = SysAllocStringLen( NULL, size / sizeof(WCHAR) ))) return E_OUTOFMEMORY;
if (!WinHttpQueryHeaders( request->hrequest, WINHTTP_QUERY_RAW_HEADERS_CRLF, NULL, *headers, &size, NULL ))
{
SysFreeString( *headers );
return HRESULT_FROM_WIN32( get_last_error() );
}
return S_OK;
}
static HRESULT WINAPI winhttp_request_Send(
IWinHttpRequest *iface,
VARIANT body )
@ -2624,18 +2658,6 @@ static HRESULT WINAPI winhttp_request_Send(
return S_OK;
}
static DWORD request_wait_for_response( struct winhttp_request *request, DWORD timeout )
{
if (request->state >= REQUEST_STATE_RESPONSE_RECEIVED) return ERROR_SUCCESS;
wait_set_status_callback( request, WINHTTP_CALLBACK_STATUS_HEADERS_AVAILABLE );
if (!WinHttpReceiveResponse( request->hrequest, NULL ))
{
return get_last_error();
}
return wait_for_completion( request, timeout );
}
static HRESULT WINAPI winhttp_request_get_Status(
IWinHttpRequest *iface,
LONG *status )