You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
123 lines
3.3 KiB
123 lines
3.3 KiB
/*
|
|
* Copyright (C) 2003 Thiago Macieira <thiago.macieira@kdemail.net>
|
|
*
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included
|
|
* in all copies or substantial portions of the Software.
|
|
*
|
|
* 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 AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef KHTTPPROXYSOCKETDEVICE_H
|
|
#define KHTTPPROXYSOCKETDEVICE_H
|
|
|
|
#include "tdesocketdevice.h"
|
|
|
|
namespace KNetwork {
|
|
|
|
class KHttpProxySocketDevicePrivate;
|
|
|
|
/**
|
|
* @class KHttpProxySocketDevice khttpproxysocketdevice.h khttproxysocketdevice.h
|
|
* @brief The low-level backend for HTTP proxying.
|
|
*
|
|
* This class derives from @ref TDESocketDevice and implements the necessary
|
|
* calls to make a connection through an HTTP proxy.
|
|
*
|
|
* @author Thiago Macieira <thiago.macieira@kdemail.net>
|
|
*/
|
|
class TDECORE_EXPORT KHttpProxySocketDevice: public TDESocketDevice
|
|
{
|
|
public:
|
|
/**
|
|
* Constructor.
|
|
*/
|
|
KHttpProxySocketDevice(const TDESocketBase* = 0L);
|
|
|
|
/**
|
|
* Constructor with proxy server's address.
|
|
*/
|
|
KHttpProxySocketDevice(const KResolverEntry& proxy);
|
|
|
|
/**
|
|
* Destructor
|
|
*/
|
|
virtual ~KHttpProxySocketDevice();
|
|
|
|
/**
|
|
* Sets our capabilities.
|
|
*/
|
|
virtual int capabilities() const;
|
|
|
|
/**
|
|
* Retrieves the proxy server address.
|
|
*/
|
|
const KResolverEntry& proxyServer() const;
|
|
|
|
/**
|
|
* Sets the proxy server address.
|
|
*/
|
|
void setProxyServer(const KResolverEntry& proxy);
|
|
|
|
/**
|
|
* Closes the socket.
|
|
*/
|
|
virtual void close();
|
|
|
|
/**
|
|
* Overrides connection.
|
|
*/
|
|
virtual bool connect(const KResolverEntry& address);
|
|
|
|
/**
|
|
* Name-based connection.
|
|
* We can tell the HTTP proxy server the full name.
|
|
*/
|
|
virtual bool connect(const TQString& name, const TQString& service);
|
|
|
|
/**
|
|
* Return the peer address.
|
|
*/
|
|
virtual TDESocketAddress peerAddress() const;
|
|
|
|
/**
|
|
* Return the externally visible address. We can't tell what that address is,
|
|
* so this function always returns an empty object.
|
|
*/
|
|
virtual TDESocketAddress externalAddress() const;
|
|
|
|
private:
|
|
/**
|
|
* Parses the server reply after sending the connect command.
|
|
* Returns true on success and false on failure.
|
|
*/
|
|
bool parseServerReply();
|
|
KHttpProxySocketDevicePrivate *d;
|
|
|
|
public:
|
|
/**
|
|
* This is the default proxy server to be used.
|
|
* Applications may want to set this value so that calling @ref setProxyServer
|
|
* is unnecessary.
|
|
*/
|
|
static KResolverEntry defaultProxy;
|
|
};
|
|
|
|
} // namespace KNetwork
|
|
|
|
#endif
|