reordered BD level properties
[rocksndiamonds.git] / src / netserv.h
1 // ============================================================================
2 // Rocks'n'Diamonds - McDuffin Strikes Back!
3 // ----------------------------------------------------------------------------
4 // (c) 1995-2014 by Artsoft Entertainment
5 //                  Holger Schemel
6 //                  info@artsoft.org
7 //                  https://www.artsoft.org/
8 // ----------------------------------------------------------------------------
9 // netserv.h
10 // ============================================================================
11
12 #ifndef NETSERV_H
13 #define NETSERV_H
14
15 #include "main.h"
16
17 #define DEFAULT_SERVER_PORT             19504
18
19 #define PROTOCOL_VERSION_MAJOR          2
20 #define PROTOCOL_VERSION_MINOR          0
21 #define PROTOCOL_VERSION_PATCH          0
22
23 #define OP_PROTOCOL_VERSION             1
24 #define OP_BAD_PROTOCOL_VERSION         2
25 #define OP_YOUR_NUMBER                  3
26 #define OP_NUMBER_WANTED                4
27 #define OP_PLAYER_NAME                  5
28 #define OP_PLAYER_CONNECTED             6
29 #define OP_PLAYER_DISCONNECTED          7
30 #define OP_START_PLAYING                8
31 #define OP_PAUSE_PLAYING                9
32 #define OP_CONTINUE_PLAYING             10
33 #define OP_STOP_PLAYING                 11
34 #define OP_MOVE_PLAYER                  12
35 #define OP_BROADCAST_MESSAGE            13
36 #define OP_LEVEL_FILE                   14
37
38 #define MAX_BUFFER_SIZE                 4096
39 #define MAX_PACKET_SIZE                 1048576
40
41
42 struct NetworkBuffer
43 {
44   unsigned int max_size;
45   unsigned int size;
46   unsigned int pos;
47
48   byte *buffer;
49 };
50
51
52 int getNetwork8BitInteger(byte *);
53 int putNetwork8BitInteger(byte *, int);
54 int getNetwork16BitInteger(byte *);
55 int putNetwork16BitInteger(byte *, int);
56 int getNetwork32BitInteger(byte *);
57 int putNetwork32BitInteger(byte *, int);
58 char *getNetworkString(byte *);
59 int putNetworkString(byte *, char *);
60
61 struct NetworkBuffer *newNetworkBuffer(void);
62 void initNetworkBufferForReceiving(struct NetworkBuffer *);
63 void initNetworkBufferForReading(struct NetworkBuffer *);
64 void initNetworkBufferForWriting(struct NetworkBuffer *, int, int);
65
66 int receiveNetworkBufferBytes(struct NetworkBuffer *, TCPsocket, int);
67 int receiveNetworkBufferPacket(struct NetworkBuffer *, TCPsocket);
68
69 int getNetworkBuffer8BitInteger(struct NetworkBuffer *);
70 void putNetworkBuffer8BitInteger(struct NetworkBuffer *, int);
71 int getNetworkBuffer16BitInteger(struct NetworkBuffer *);
72 void putNetworkBuffer16BitInteger(struct NetworkBuffer *, int);
73 int getNetworkBuffer32BitInteger(struct NetworkBuffer *);
74 void putNetworkBuffer32BitInteger(struct NetworkBuffer *, int);
75 char *getNetworkBufferString(struct NetworkBuffer *);
76 void putNetworkBufferString(struct NetworkBuffer *, char *);
77 int getNetworkBufferFile(struct NetworkBuffer *, char *);
78 int putNetworkBufferFile(struct NetworkBuffer *, char *);
79
80 void dumpNetworkBuffer(struct NetworkBuffer *);
81
82 int NetworkServerThread(void *);
83 void NetworkServer(int, int);
84
85 #endif