1//
2// This file is part of the aMule Project.
3//
4// Copyright (c) 2003-2011 aMule Team ( admin@amule.org / http://www.amule.org )
5// Copyright (c) 2002-2011 Merkur ( devs@emule-project.net / http://www.emule-project.net )
6//
7// Any parts of this program derived from the xMule, lMule or eMule project,
8// or contributed by third-party developers are copyrighted by their
9// respective authors.
10//
11// This program is free software; you can redistribute it and/or modify
12// it under the terms of the GNU General Public License as published by
13// the Free Software Foundation; either version 2 of the License, or
14// (at your option) any later version.
15//
16// This program is distributed in the hope that it will be useful,
17// but WITHOUT ANY WARRANTY; without even the implied warranty of
18// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19// GNU General Public License for more details.
20//
21// You should have received a copy of the GNU General Public License
22// along with this program; if not, write to the Free Software
23// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
24//
25
26//
27// Client to Server communication
28//
29
30#ifndef SERVERSOCKET_H
31#define SERVERSOCKET_H
32
33#include "EMSocket.h"		// Needed for CEMSocket
34#include "ServerConnect.h"
35
36//------------------------------------------------------------------------------
37// CServerSocket
38//------------------------------------------------------------------------------
39
40class CServer;
41
42class CServerSocket : public CEMSocket
43{
44	friend class CServerConnect;
45public:
46
47	CServerSocket(CServerConnect* in_serverconnect, const CProxyData *ProxyData = NULL);
48	virtual ~CServerSocket();
49
50	void	ConnectToServer(CServer* server, bool bNoCrypt = false);
51	sint8	GetConnectionState()	const	{ return connectionstate; }
52 	uint32  GetLastTransmission() const	{ return m_dwLastTransmission; }
53	wxString info;
54
55	void	OnClose(wxSocketError nErrorCode);
56	void	OnConnect(wxSocketError nErrorCode);
57	void	OnReceive(wxSocketError nErrorCode);
58	void	OnError(wxSocketError nErrorCode);
59	bool	PacketReceived(CPacket* packet);
60	void 	SendPacket(CPacket* packet, bool delpacket = true, bool controlpacket = true, uint32 actualPayloadSize = 0);
61	bool	IsSolving() const { return m_IsSolving;};
62 	void	OnHostnameResolved(uint32 ip);
63 	CServer *GetServerConnected() const { return serverconnect->GetCurrentServer(); }
64
65	uint32 GetServerIP() const;
66
67private:
68	bool	ProcessPacket(const byte* packet, uint32 size, int8 opcode);
69	void	SetConnectionState(sint8 newstate);
70	CServerConnect*	serverconnect;
71	sint8	connectionstate;
72	CServer*	cur_server;
73	bool m_bNoCrypt;
74	bool	headercomplete;
75	int32	sizetoget;
76	int32	sizereceived;
77	char*	rbuffer;
78	bool	m_bIsDeleting;	// true: socket is already in deletion phase, don't destroy it in ::StopConnectionTry
79	uint32	m_dwLastTransmission;
80
81	bool m_IsSolving;
82
83};
84
85#endif // SERVERSOCKET_H
86// File_checked_for_headers
87