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source: code/branches/lod/src/network/packet/Packet.h @ 2099

Last change on this file since 2099 was 1907, checked in by scheusso, 16 years ago

merged network branch back to trunk

  • Property svn:eol-style set to native
File size: 2.2 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Oliver Scheuss <scheusso [at] ee.ethz.ch>, (C) 2008
24 *   Co-authors:
25 *      ...
26 *
27 */
28#ifndef NETWORKPACKET_H
29#define NETWORKPACKET_H
30
31#include <map>
32#include <enet/enet.h>
33
34#include "util/Integers.h"
35
36namespace network {
37
38namespace packet{
39 
40namespace ENUM{
41  enum Direction{
42    Incoming,
43    Outgoing,
44    Bidirectional
45  };
46  enum Type{
47    Acknowledgement,
48    Gamestate,
49    ClassID,
50    Chat,
51    Welcome,
52    DeleteObjects
53  };
54}
55 
56/**
57        @author Oliver Scheuss <scheusso [at] ee.ethz.ch>
58*/
59class Packet{
60  public:
61    Packet(const Packet &p);
62    virtual ~Packet();
63    static Packet *createPacket(ENetPacket *packet, ENetPeer *peer);
64    static void deletePacket(ENetPacket *packet);
65   
66    virtual unsigned char *getData(){ return data_; };
67    virtual unsigned int getSize() const =0;
68    virtual bool process()=0;
69    enet_uint32 getFlags()
70      { return flags_; }
71    int getClientID()
72      { return clientID_; }
73    void setClientID( int id )
74      { clientID_ = id; }
75   
76    bool send();
77  protected:
78    Packet();
79    Packet(uint8_t *data, unsigned int clientID);
80//    Packet(ENetPacket *packet, ENetPeer *peer);
81    enet_uint32 flags_;
82    unsigned int clientID_;
83    ENUM::Direction packetDirection_;
84    uint8_t *data_;
85  private:
86    static std::map<ENetPacket *, Packet *> packetMap_;
87    ENetPacket *enetPacket_;
88};
89
90} //namespace packet
91
92} //namespace network
93
94#endif
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