mirror of
https://github.com/Telecominfraproject/wlan-cloud-lib-poco.git
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set eol-style to native
This commit is contained in:
Guenter Obiltschnig
@@ -1,297 +1,297 @@
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//
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// HTTPClientSession.cpp
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//
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// $Id: //poco/1.2/Net/src/HTTPClientSession.cpp#1 $
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//
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// Library: Net
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// Package: HTTPClient
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// Module: HTTPClientSession
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||||
//
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||||
// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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||||
//
|
||||
// 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.
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||||
//
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||||
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#include "Poco/Net/HTTPClientSession.h"
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#include "Poco/Net/HTTPRequest.h"
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#include "Poco/Net/HTTPResponse.h"
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#include "Poco/Net/HTTPHeaderStream.h"
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#include "Poco/Net/HTTPStream.h"
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#include "Poco/Net/HTTPFixedLengthStream.h"
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#include "Poco/Net/HTTPChunkedStream.h"
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#include "Poco/Net/NetException.h"
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#include "Poco/NumberFormatter.h"
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using Poco::NumberFormatter;
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using Poco::IllegalStateException;
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namespace Poco {
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namespace Net {
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HTTPClientSession::HTTPClientSession():
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_port(HTTPSession::HTTP_PORT),
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_proxyPort(HTTPSession::HTTP_PORT),
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_reconnect(false),
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_expectResponseBody(false),
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_pRequestStream(0),
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_pResponseStream(0)
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{
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}
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HTTPClientSession::HTTPClientSession(const StreamSocket& socket):
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HTTPSession(socket),
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_port(HTTPSession::HTTP_PORT),
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_proxyPort(HTTPSession::HTTP_PORT),
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_reconnect(false),
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_expectResponseBody(false),
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_pRequestStream(0),
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_pResponseStream(0)
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{
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}
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HTTPClientSession::HTTPClientSession(const SocketAddress& address):
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_host(address.host().toString()),
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_port(address.port()),
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_proxyPort(HTTPSession::HTTP_PORT),
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_reconnect(false),
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_expectResponseBody(false),
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_pRequestStream(0),
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_pResponseStream(0)
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{
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}
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HTTPClientSession::HTTPClientSession(const std::string& host, Poco::UInt16 port):
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_host(host),
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_port(port),
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_proxyPort(HTTPSession::HTTP_PORT),
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_reconnect(false),
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_expectResponseBody(false),
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_pRequestStream(0),
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_pResponseStream(0)
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{
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}
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HTTPClientSession::~HTTPClientSession()
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{
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delete _pRequestStream;
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delete _pResponseStream;
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}
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void HTTPClientSession::setHost(const std::string& host)
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{
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if (!connected())
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_host = host;
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else
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throw IllegalStateException("Cannot set the host for an already connected session");
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}
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void HTTPClientSession::setPort(Poco::UInt16 port)
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{
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if (!connected())
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_port = port;
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else
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throw IllegalStateException("Cannot set the port number for an already connected session");
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}
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void HTTPClientSession::setProxy(const std::string& host, Poco::UInt16 port)
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{
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if (!connected())
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{
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_proxyHost = host;
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_proxyPort = port;
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}
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else throw IllegalStateException("Cannot set the proxy host and port for an already connected session");
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}
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void HTTPClientSession::setProxyHost(const std::string& host)
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{
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if (!connected())
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_proxyHost = host;
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else
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throw IllegalStateException("Cannot set the proxy host for an already connected session");
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}
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void HTTPClientSession::setProxyPort(Poco::UInt16 port)
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{
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if (!connected())
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_proxyPort = port;
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else
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throw IllegalStateException("Cannot set the proxy port number for an already connected session");
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}
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std::ostream& HTTPClientSession::sendRequest(HTTPRequest& request)
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{
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delete _pResponseStream;
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_pResponseStream = 0;
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bool keepAlive = getKeepAlive();
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if (connected() && !keepAlive)
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close();
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if (!connected())
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reconnect();
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request.setKeepAlive(keepAlive);
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request.setHost(_host, _port);
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if (!_proxyHost.empty())
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request.setURI(getHostInfo() + request.getURI());
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HTTPHeaderOutputStream hos(*this);
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_reconnect = keepAlive;
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request.write(hos);
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_reconnect = false;
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_expectResponseBody = request.getMethod() != HTTPRequest::HTTP_HEAD;
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if (request.getChunkedTransferEncoding())
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_pRequestStream = new HTTPChunkedOutputStream(*this);
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else if (request.getContentLength() != HTTPMessage::UNKNOWN_CONTENT_LENGTH)
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_pRequestStream = new HTTPFixedLengthOutputStream(*this, request.getContentLength());
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else if (request.getMethod() == HTTPRequest::HTTP_GET || request.getMethod() == HTTPRequest::HTTP_HEAD)
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_pRequestStream = new HTTPFixedLengthOutputStream(*this, 0);
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else
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_pRequestStream = new HTTPOutputStream(*this);
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return *_pRequestStream;
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}
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std::istream& HTTPClientSession::receiveResponse(HTTPResponse& response)
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{
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delete _pRequestStream;
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_pRequestStream = 0;
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do
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{
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response.clear();
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HTTPHeaderInputStream his(*this);
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try
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||||
{
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response.read(his);
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}
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catch (MessageException&)
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{
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if (networkException())
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networkException()->rethrow();
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else
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throw;
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||||
}
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}
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while (response.getStatus() == HTTPResponse::HTTP_CONTINUE);
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if (!_expectResponseBody)
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_pResponseStream = new HTTPFixedLengthInputStream(*this, 0);
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else if (response.getChunkedTransferEncoding())
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_pResponseStream = new HTTPChunkedInputStream(*this);
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else if (response.getContentLength() != HTTPMessage::UNKNOWN_CONTENT_LENGTH)
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_pResponseStream = new HTTPFixedLengthInputStream(*this, response.getContentLength());
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else
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_pResponseStream = new HTTPInputStream(*this);
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return *_pResponseStream;
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}
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int HTTPClientSession::write(const char* buffer, std::streamsize length)
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{
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try
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{
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return HTTPSession::write(buffer, length);
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}
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catch (NetException&)
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{
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if (_reconnect)
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{
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close();
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reconnect();
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return HTTPSession::write(buffer, length);
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}
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else throw;
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}
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}
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void HTTPClientSession::reconnect()
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{
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if (_proxyHost.empty())
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{
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SocketAddress addr(_host, _port);
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connect(addr);
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}
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else
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{
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SocketAddress addr(_proxyHost, _proxyPort);
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connect(addr);
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}
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}
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std::string HTTPClientSession::getHostInfo() const
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{
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std::string result("http://");
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result.append(_host);
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result.append(":");
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result.append(NumberFormatter::format(_port));
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return result;
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}
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void HTTPClientSession::deleteResponseStream()
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{
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delete _pResponseStream;
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_pResponseStream = 0;
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}
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void HTTPClientSession::deleteRequestStream()
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{
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delete _pRequestStream;
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_pRequestStream = 0;
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}
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void HTTPClientSession::setResponseStream(std::istream* pRespStream)
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{
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poco_assert( !_pResponseStream);
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_pResponseStream = pRespStream;
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}
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void HTTPClientSession::setRequestStream(std::ostream* pRequestStream)
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{
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poco_assert (!_pRequestStream);
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_pRequestStream = pRequestStream;
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}
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} } // namespace Poco::Net
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//
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// HTTPClientSession.cpp
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//
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// $Id: //poco/1.2/Net/src/HTTPClientSession.cpp#1 $
|
||||
//
|
||||
// Library: Net
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// Package: HTTPClient
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// Module: HTTPClientSession
|
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//
|
||||
// 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/HTTPClientSession.h"
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#include "Poco/Net/HTTPRequest.h"
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#include "Poco/Net/HTTPResponse.h"
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#include "Poco/Net/HTTPHeaderStream.h"
|
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#include "Poco/Net/HTTPStream.h"
|
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#include "Poco/Net/HTTPFixedLengthStream.h"
|
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#include "Poco/Net/HTTPChunkedStream.h"
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#include "Poco/Net/NetException.h"
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#include "Poco/NumberFormatter.h"
|
||||
|
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|
||||
using Poco::NumberFormatter;
|
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using Poco::IllegalStateException;
|
||||
|
||||
|
||||
namespace Poco {
|
||||
namespace Net {
|
||||
|
||||
|
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HTTPClientSession::HTTPClientSession():
|
||||
_port(HTTPSession::HTTP_PORT),
|
||||
_proxyPort(HTTPSession::HTTP_PORT),
|
||||
_reconnect(false),
|
||||
_expectResponseBody(false),
|
||||
_pRequestStream(0),
|
||||
_pResponseStream(0)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
HTTPClientSession::HTTPClientSession(const StreamSocket& socket):
|
||||
HTTPSession(socket),
|
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_port(HTTPSession::HTTP_PORT),
|
||||
_proxyPort(HTTPSession::HTTP_PORT),
|
||||
_reconnect(false),
|
||||
_expectResponseBody(false),
|
||||
_pRequestStream(0),
|
||||
_pResponseStream(0)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
HTTPClientSession::HTTPClientSession(const SocketAddress& address):
|
||||
_host(address.host().toString()),
|
||||
_port(address.port()),
|
||||
_proxyPort(HTTPSession::HTTP_PORT),
|
||||
_reconnect(false),
|
||||
_expectResponseBody(false),
|
||||
_pRequestStream(0),
|
||||
_pResponseStream(0)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
HTTPClientSession::HTTPClientSession(const std::string& host, Poco::UInt16 port):
|
||||
_host(host),
|
||||
_port(port),
|
||||
_proxyPort(HTTPSession::HTTP_PORT),
|
||||
_reconnect(false),
|
||||
_expectResponseBody(false),
|
||||
_pRequestStream(0),
|
||||
_pResponseStream(0)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
HTTPClientSession::~HTTPClientSession()
|
||||
{
|
||||
delete _pRequestStream;
|
||||
delete _pResponseStream;
|
||||
}
|
||||
|
||||
|
||||
void HTTPClientSession::setHost(const std::string& host)
|
||||
{
|
||||
if (!connected())
|
||||
_host = host;
|
||||
else
|
||||
throw IllegalStateException("Cannot set the host for an already connected session");
|
||||
}
|
||||
|
||||
|
||||
void HTTPClientSession::setPort(Poco::UInt16 port)
|
||||
{
|
||||
if (!connected())
|
||||
_port = port;
|
||||
else
|
||||
throw IllegalStateException("Cannot set the port number for an already connected session");
|
||||
}
|
||||
|
||||
|
||||
void HTTPClientSession::setProxy(const std::string& host, Poco::UInt16 port)
|
||||
{
|
||||
if (!connected())
|
||||
{
|
||||
_proxyHost = host;
|
||||
_proxyPort = port;
|
||||
}
|
||||
else throw IllegalStateException("Cannot set the proxy host and port for an already connected session");
|
||||
}
|
||||
|
||||
|
||||
void HTTPClientSession::setProxyHost(const std::string& host)
|
||||
{
|
||||
if (!connected())
|
||||
_proxyHost = host;
|
||||
else
|
||||
throw IllegalStateException("Cannot set the proxy host for an already connected session");
|
||||
}
|
||||
|
||||
|
||||
void HTTPClientSession::setProxyPort(Poco::UInt16 port)
|
||||
{
|
||||
if (!connected())
|
||||
_proxyPort = port;
|
||||
else
|
||||
throw IllegalStateException("Cannot set the proxy port number for an already connected session");
|
||||
}
|
||||
|
||||
|
||||
std::ostream& HTTPClientSession::sendRequest(HTTPRequest& request)
|
||||
{
|
||||
delete _pResponseStream;
|
||||
_pResponseStream = 0;
|
||||
|
||||
bool keepAlive = getKeepAlive();
|
||||
if (connected() && !keepAlive)
|
||||
close();
|
||||
if (!connected())
|
||||
reconnect();
|
||||
request.setKeepAlive(keepAlive);
|
||||
request.setHost(_host, _port);
|
||||
if (!_proxyHost.empty())
|
||||
request.setURI(getHostInfo() + request.getURI());
|
||||
HTTPHeaderOutputStream hos(*this);
|
||||
_reconnect = keepAlive;
|
||||
request.write(hos);
|
||||
_reconnect = false;
|
||||
_expectResponseBody = request.getMethod() != HTTPRequest::HTTP_HEAD;
|
||||
if (request.getChunkedTransferEncoding())
|
||||
_pRequestStream = new HTTPChunkedOutputStream(*this);
|
||||
else if (request.getContentLength() != HTTPMessage::UNKNOWN_CONTENT_LENGTH)
|
||||
_pRequestStream = new HTTPFixedLengthOutputStream(*this, request.getContentLength());
|
||||
else if (request.getMethod() == HTTPRequest::HTTP_GET || request.getMethod() == HTTPRequest::HTTP_HEAD)
|
||||
_pRequestStream = new HTTPFixedLengthOutputStream(*this, 0);
|
||||
else
|
||||
_pRequestStream = new HTTPOutputStream(*this);
|
||||
|
||||
return *_pRequestStream;
|
||||
}
|
||||
|
||||
|
||||
std::istream& HTTPClientSession::receiveResponse(HTTPResponse& response)
|
||||
{
|
||||
delete _pRequestStream;
|
||||
_pRequestStream = 0;
|
||||
|
||||
do
|
||||
{
|
||||
response.clear();
|
||||
HTTPHeaderInputStream his(*this);
|
||||
try
|
||||
{
|
||||
response.read(his);
|
||||
}
|
||||
catch (MessageException&)
|
||||
{
|
||||
if (networkException())
|
||||
networkException()->rethrow();
|
||||
else
|
||||
throw;
|
||||
}
|
||||
}
|
||||
while (response.getStatus() == HTTPResponse::HTTP_CONTINUE);
|
||||
|
||||
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;
|
||||
}
|
||||
|
||||
|
||||
int HTTPClientSession::write(const char* buffer, std::streamsize length)
|
||||
{
|
||||
try
|
||||
{
|
||||
return HTTPSession::write(buffer, length);
|
||||
}
|
||||
catch (NetException&)
|
||||
{
|
||||
if (_reconnect)
|
||||
{
|
||||
close();
|
||||
reconnect();
|
||||
return HTTPSession::write(buffer, length);
|
||||
}
|
||||
else throw;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void HTTPClientSession::reconnect()
|
||||
{
|
||||
if (_proxyHost.empty())
|
||||
{
|
||||
SocketAddress addr(_host, _port);
|
||||
connect(addr);
|
||||
}
|
||||
else
|
||||
{
|
||||
SocketAddress addr(_proxyHost, _proxyPort);
|
||||
connect(addr);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
std::string HTTPClientSession::getHostInfo() const
|
||||
{
|
||||
std::string result("http://");
|
||||
result.append(_host);
|
||||
result.append(":");
|
||||
result.append(NumberFormatter::format(_port));
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
void HTTPClientSession::deleteResponseStream()
|
||||
{
|
||||
delete _pResponseStream;
|
||||
_pResponseStream = 0;
|
||||
}
|
||||
|
||||
|
||||
void HTTPClientSession::deleteRequestStream()
|
||||
{
|
||||
delete _pRequestStream;
|
||||
_pRequestStream = 0;
|
||||
}
|
||||
|
||||
|
||||
void HTTPClientSession::setResponseStream(std::istream* pRespStream)
|
||||
{
|
||||
poco_assert( !_pResponseStream);
|
||||
_pResponseStream = pRespStream;
|
||||
}
|
||||
|
||||
|
||||
void HTTPClientSession::setRequestStream(std::ostream* pRequestStream)
|
||||
{
|
||||
poco_assert (!_pRequestStream);
|
||||
_pRequestStream = pRequestStream;
|
||||
}
|
||||
|
||||
|
||||
} } // namespace Poco::Net
|
||||
|
||||
Reference in New Issue
Block a user