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129 lines (112 loc) · 3.92 KB
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//
// HTTPServerConnection.cpp
//
// $Id: //poco/svn/Net/src/HTTPServerConnection.cpp#2 $
//
// Library: Net
// Package: HTTPServer
// Module: HTTPServerConnection
//
// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// Permission is hereby granted, free of charge, to any person or organization
// obtaining a copy of the software and accompanying documentation covered by
// this license (the "Software") to use, reproduce, display, distribute,
// execute, and transmit the Software, and to prepare derivative works of the
// Software, and to permit third-parties to whom the Software is furnished to
// do so, all subject to the following:
//
// The copyright notices in the Software and this entire statement, including
// the above license grant, this restriction and the following disclaimer,
// must be included in all copies of the Software, in whole or in part, and
// all derivative works of the Software, unless such copies or derivative
// works are solely in the form of machine-executable object code generated by
// a source language processor.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
#include "Poco/Net/HTTPServerConnection.h"
#include "Poco/Net/HTTPServerSession.h"
#include "Poco/Net/HTTPServerRequestImpl.h"
#include "Poco/Net/HTTPServerResponseImpl.h"
#include "Poco/Net/HTTPRequestHandler.h"
#include "Poco/Net/HTTPRequestHandlerFactory.h"
#include "Poco/Net/HTTPServerParams.h"
#include "Poco/Net/NetException.h"
#include "Poco/NumberFormatter.h"
#include <memory>
namespace Poco {
namespace Net {
HTTPServerConnection::HTTPServerConnection(const StreamSocket& socket, HTTPServerParams* pParams, HTTPRequestHandlerFactory* pFactory):
TCPServerConnection(socket),
_pParams(pParams),
_pFactory(pFactory)
{
poco_check_ptr (pFactory);
poco_check_ptr (pParams);
_pParams->duplicate();
}
HTTPServerConnection::~HTTPServerConnection()
{
_pParams->release();
}
void HTTPServerConnection::run()
{
std::string server = _pParams->getSoftwareVersion();
HTTPServerSession session(socket(), _pParams);
while (session.hasMoreRequests())
{
try
{
HTTPServerResponseImpl response(session);
HTTPServerRequestImpl request(response, session, _pParams);
response.setVersion(request.getVersion());
response.setKeepAlive(_pParams->getKeepAlive() && request.getKeepAlive() && session.canKeepAlive());
if (!server.empty())
response.set("Server", server);
try
{
std::auto_ptr<HTTPRequestHandler> pHandler(_pFactory->createRequestHandler(request));
if (pHandler.get())
{
if (request.expectContinue())
response.sendContinue();
pHandler->handleRequest(request, response);
session.setKeepAlive(_pParams->getKeepAlive() && response.getKeepAlive() && session.canKeepAlive());
}
else sendErrorResponse(session, HTTPResponse::HTTP_NOT_IMPLEMENTED);
}
catch (Poco::Exception&)
{
if (!response.sent())
sendErrorResponse(session, HTTPResponse::HTTP_INTERNAL_SERVER_ERROR);
throw;
}
}
catch (NoMessageException&)
{
break;
}
catch (MessageException&)
{
sendErrorResponse(session, HTTPResponse::HTTP_BAD_REQUEST);
}
}
}
void HTTPServerConnection::sendErrorResponse(HTTPServerSession& session, HTTPResponse::HTTPStatus status)
{
HTTPServerResponseImpl response(session);
response.setVersion(HTTPMessage::HTTP_1_1);
response.setStatusAndReason(status);
response.setKeepAlive(false);
response.send();
session.setKeepAlive(false);
}
} } // namespace Poco::Net