source: osgVisual/trunk/include/cluster/enet/unix.h @ 346

Last change on this file since 346 was 65, checked in by Torben Dannhauer, 14 years ago

new cluster implementation added: ENet
ENet is a reliable UDP implementation with quite simple usage and high performance for transmission with small or medium size packet.

File size: 1.2 KB
Line 
1/**
2 @file  unix.h
3 @brief ENet Unix header
4*/
5#ifndef __ENET_UNIX_H__
6#define __ENET_UNIX_H__
7
8#include <stdlib.h>
9#include <sys/time.h>
10#include <sys/types.h>
11#include <netinet/in.h>
12#include <unistd.h>
13
14typedef int ENetSocket;
15
16enum
17{
18    ENET_SOCKET_NULL = -1
19};
20
21#define ENET_HOST_TO_NET_16(value) (htons (value)) /**< macro that converts host to net byte-order of a 16-bit value */
22#define ENET_HOST_TO_NET_32(value) (htonl (value)) /**< macro that converts host to net byte-order of a 32-bit value */
23
24#define ENET_NET_TO_HOST_16(value) (ntohs (value)) /**< macro that converts net to host byte-order of a 16-bit value */
25#define ENET_NET_TO_HOST_32(value) (ntohl (value)) /**< macro that converts net to host byte-order of a 32-bit value */
26
27typedef struct
28{
29    void * data;
30    size_t dataLength;
31} ENetBuffer;
32
33#define ENET_CALLBACK
34
35#define ENET_API extern
36
37typedef fd_set ENetSocketSet;
38
39#define ENET_SOCKETSET_EMPTY(sockset)          FD_ZERO (& (sockset))
40#define ENET_SOCKETSET_ADD(sockset, socket)    FD_SET (socket, & (sockset))
41#define ENET_SOCKETSET_REMOVE(sockset, socket) FD_CLEAR (socket, & (sockset))
42#define ENET_SOCKETSET_CHECK(sockset, socket)  FD_ISSET (socket, & (sockset))
43   
44#endif /* __ENET_UNIX_H__ */
45
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