/*
  bsd2win.h
	Utility #defines that allow writing of BSD Socket code and having it compile on
	both Windows and Un*x/Linux, also a bit of code to allow you to write Windows
	styled code on Un*x/Linux.
	
	Author : Jimb Esser
	Version : 1.1

	Windows users link with wsock32.lib (done automatically for you)
	Un*x users, may need to build with -lpthread
*/


#ifdef _MSC_VER /* Note that I'm not doing #ifdef _WIN32 here, because cygwin gets _WIN32 defined */

/* Windows only code
 Make sure to link with wsock32.lib

 INIT_SOCKETS(); must be the *very first* line after variable
   declarations and before anything else
   */
#pragma comment(lib, "wsock32.lib")

#define WIN32_LEAN_AND_MEAN		/* Exclude rarely-used stuff from Windows headers */
#include <winsock.h>
#include <process.h> /* For beginthread */

/* These two are needed because of lazy unix programmers not using */
/*  unsigned 16-bit integers for addresses :) (often just int is used,
	which is *not* what an address is) */
#define htons(i) htons((unsigned short)i)
#define ntohs(i) htons((unsigned short)i)

#undef INIT_SOCKETS
#define INIT_SOCKETS()									\
{														\
	WSADATA wsaData;									\
	if (WSAStartup(MAKEWORD(1, 1), &wsaData) != 0)		\
	{													\
		return -1;										\
	}													\
}

#undef DEINIT_SOCKETS
#define DEINIT_SOCKETS() WSACleanup()



#else



/* Unix code */
#define INIT_SOCKETS() {}
#define DEINIT_SOCKETS() {}
#include <sys/select.h>
#include <sys/socket.h>
#include <netinet/in.h> 
#include <netinet/tcp.h> /* For TCP_NODELAY */
#include <arpa/inet.h>
#include <unistd.h>
#include <netdb.h>
#include <pthread.h> /* for _beginthread equivalent */
typedef int SOCKET;
typedef int HRESULT;
typedef char *LPSTR;
#define SOCKET_ERROR (-1)
#define INVALID_SOCKET (~0)
#define OutputDebugString(s)
#define FAILED(Status) ((HRESULT)(Status)<0)
#define Sleep(ms) usleep(ms*1000);
#define stricmp strcasecmp /* Un*x doesn't call it stricmp, can you believe it? */

#ifndef _PTHREAD_GLOBAL_HACK /* Hack to make this a "global" (in fact it's a static variable in every file) */
static pthread_t glob_hack_tid;
#define _PTHREAD_GLOBAL_HACK
#endif
/* Note this does *not* return a handle like _beginthread does! */
#define _beginthread(func, stack, data) pthread_create(&glob_hack_tid, NULL, (void*(*)(void*))func, data)

#define recv(s, buf, len, ignore) read(s, buf, len)
#define send(s, buf, len, ignore) write(s, buf, len)
#define closesocket close


#endif