urlclient.h

p2p软件电驴的源码

//this file is part of eMule
//Copyright (C)2004 Merkur ( [e-mail] / http://www.emule-project.net )
//
//This program is free software; you can redistribute it and/or
//modify it under the terms of the GNU General Public License
//as published by the Free Software Foundation; either
//version 2 of the License, or (at your option) any later version.
//
//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with this program; if not, write to the Free Software
//Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#pragma once

#include "UpDownClient.h"

///////////////////////////////////////////////////////////////////////////////
// CUrlClient

class CUrlClient : public CUpDownClient
{
	DECLARE_DYNAMIC(CUrlClient)

public:
	CUrlClient();
	virtual ~CUrlClient();

	bool SetUrl(LPCTSTR pszUrl, uint32 nIP = 0);

	virtual void SetRequestFile(CPartFile* pReqFile);
	virtual bool IsEd2kClient() const { return false; }

	virtual bool TryToConnect(bool bIgnoreMaxCon, CRuntimeClass* pClassSocket = NULL);
	virtual bool Connect();
	virtual void OnSocketConnected(int nErrorCode);
	virtual bool Disconnected(LPCTSTR pszReason, bool bFromSocket = false);

	virtual bool SendHelloPacket();
	virtual void SendBlockRequests();
	virtual bool SendHttpBlockRequests();
	virtual void SendFileRequest();
	virtual void SendCancelTransfer(Packet* packet);
	
	bool ProcessHttpDownResponse(const CStringAArray& astrHeaders);

	CString m_strHost;
	int m_iRedirected;
};