std::istream& HTTPClientSession::receiveResponse(HTTPResponse& response)
{
delete _pRequestStream;
_pRequestStream = 0;
do
{
response.clear();
HTTPHeaderInputStream his(*this);
try
{
response.read(his);
}
catch (MessageException&)
{
close();
if (networkException())
networkException()->rethrow();
else
throw;
}
catch (Exception&)
{
close();
throw;
}
}
while (response.getStatus() == HTTPResponse::HTTP_CONTINUE);
_mustReconnect = getKeepAlive() && !response.getKeepAlive();
if (!_expectResponseBody)
_pResponseStream = new HTTPFixedLengthInputStream(*this, 0);
else if (response.getChunkedTransferEncoding())
_pResponseStream = new HTTPChunkedInputStream(*this);
else if (response.getContentLength() != HTTPMessage::UNKNOWN_CONTENT_LENGTH)
_pResponseStream = new HTTPFixedLengthInputStream(*this, response.getContentLength());
else
_pResponseStream = new HTTPInputStream(*this);
return *_pResponseStream;
}
std::istream& HTTPClientSession::receiveResponse(HTTPResponse& response) {
_pRequestStream = 0;
if (networkException()) networkException()->rethrow();
do {
response.clear();
HTTPHeaderInputStream his(*this);
try {
response.read(his);
}
catch (MessageException&) {
close();
if (networkException())
networkException()->rethrow();
else
throw;
}
catch (Exception&) {
close();
throw;
}
} while (false /* response.getStatus() == HTTPResponse::HTTP_CONTINUE */);
_mustReconnect = getKeepAlive() && !response.getKeepAlive();
if (!_expectResponseBody || response.getStatus() < 200
|| response.getStatus() == HTTPResponse::HTTP_NO_CONTENT
|| response.getStatus() == HTTPResponse::HTTP_NOT_MODIFIED)
_pResponseStream.reset(new HTTPFixedLengthInputStream(*this, 0));
else if (response.getChunkedTransferEncoding())
throw NotImplementedException("HTTPClientSession::receiveResponse ChunkedInputStream");
else if (response.hasContentLength())
_pResponseStream.reset(new HTTPFixedLengthInputStream(*this, response.getContentLength()));
else
throw NotImplementedException("HTTPClientSession::receiveResponse HTTPIOStream");
return *_pResponseStream;
}