src/ServerUDPSocket.h

   1 //
   2 // This file is part of the aMule Project.
   3 //
   4 // Copyright (c) 2003-2008 aMule Team ( admin@amule.org / http://www.amule.org )
   5 // Copyright (c) 2002-2008 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 #ifndef SERVERUDPSOCKET_H
  27 #define SERVERUDPSOCKET_H
  28
  29 #include "MuleUDPSocket.h"
  30
  31
  32 class CPacket;
  33 class CServer;
  34 class CMemFile;
  35
  36
  37 class CServerUDPSocket : public CMuleUDPSocket
  38 {
  39 public:
  40         CServerUDPSocket(amuleIPV4Address& addr, const CProxyData* ProxyData = NULL);
  41
  42         void    SendPacket(CPacket* packet, CServer* host, bool delPacket, bool rawpacket, uint16 port_offset);
  43         void    OnHostnameResolved(uint32 ip);
  44         virtual void OnReceiveError(int errorCode, uint32 ip, uint16 port);
  45
  46 private:
  47         void    OnPacketReceived(uint32 ip, uint16 port, byte* buffer, size_t length);
  48         void    ProcessPacket(CMemFile& packet, uint8 opcode, uint32 ip, uint16 port);
  49         void    SendQueue();
  50
  51         struct ServerUDPPacket {
  52                 CPacket*        packet;
  53                 uint32          ip;
  54                 uint16          port;
  55                 wxString        addr;
  56         };
  57
  58         typedef std::list<ServerUDPPacket> PacketList;
  59         PacketList m_queue;
  60 };
  61
  62 #endif // SERVERUDPSOCKET_H
  63 // File_checked_for_headers