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source: orxonox.OLD/branches/terrain/src/lib/network/udp_socket.h @ 10210

Last change on this file since 10210 was 9869, checked in by bensch, 18 years ago

orxonox/trunk: merged the new_class_id branche back to the trunk.
merged with command:
svn merge https://svn.orxonox.net/orxonox/branches/new_class_id trunk -r9683:HEAD
no conflicts… puh..

File size: 1.5 KB
Line 
1/*!
2 * @file upd_socket.h
3 *  class to connect to other clients via udp
4 */
5
6#ifndef _UDP_SOCKET
7#define _UDP_SOCKET
8
9/* include this file, it contains some default definitions */
10#include "netdefs.h"
11
12
13/* include base_object.h since all classes are derived from this one */
14#include "network_socket.h"
15
16class UdpServerSocket;
17
18enum
19{
20  UDPCMD_DISCONNECT = 1,
21  UDPCMD_INVALIDRNDBYTE = 2
22};
23
24class UdpSocket : public NetworkSocket
25{
26  ObjectListDeclaration(UdpSocket);
27  public:
28    UdpSocket();
29    UdpSocket( UdpServerSocket * serverSocket, IPaddress ip, int userId, byte randomByte );
30    UdpSocket( std::string host, int port );
31    virtual ~UdpSocket();
32
33    virtual void connectToServer( std::string host, int port );
34    virtual void disconnectServer();
35
36    virtual void reconnectToServer( std::string host, int port);
37    virtual void reconnectToServerSoft( std::string host, int port);
38
39    virtual bool writePacket(byte * data, int length );
40    virtual int readPacket(byte * data, int maxLength);
41
42
43  private:
44    void init();
45
46    bool writeRawPacket( byte * data, int length );
47    bool checkUdpCmd( byte udpCmd );
48    bool checkRandomByte( byte rndByte );
49    byte generateNewRandomByte();
50
51
52  private:
53    UdpServerSocket * serverSocket;   //!< will get packets here
54    int               userId;         //!< user id used by serverSocket
55    UDPsocket         socket;         //!< socket used to send/recieve
56    UDPpacket *       packet;
57
58    byte              randomByte;     //!< contains random bytes & 0xFC
59};
60
61
62
63#endif /* _NETWORK_SOCKET */
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