SDLnet.c File Reference

#include "SDLnetsys.h"
#include "SDL_net.h"
#include <signal.h>

Go to the source code of this file.

Functions
const char *SDLCALL	SDLNet_GetError (void)
int	SDLNet_GetLastError (void)
int	SDLNet_GetLocalAddresses (IPaddress *addresses, int maxcount)
int	SDLNet_Init (void)
const SDLNet_version *	SDLNet_Linked_Version (void)
void	SDLNet_Quit (void)
DECLSPEC Uint16 SDLCALL	SDLNet_Read16 (void *area)
DECLSPEC Uint32 SDLCALL	SDLNet_Read32 (const void *area)
int	SDLNet_ResolveHost (IPaddress *address, const char *host, Uint16 port)
const char *	SDLNet_ResolveIP (const IPaddress *ip)
void SDLCALL	SDLNet_SetError (const char *fmt,...)
void	SDLNet_SetLastError (int err)
DECLSPEC void SDLCALL	SDLNet_Write16 (Uint16 value, void *area)
DECLSPEC void SDLCALL	SDLNet_Write32 (Uint32 value, void *area)

Variables
static char	errorbuf [1024]
static int	SDLNet_started = 0

Function Documentation

const char* SDLCALL SDLNet_GetError

(

void

)

Definition at line 76 of file SDLnet.c.

References errorbuf, and SDL_GetError().

Referenced by main(), and print_errors().

int SDLNet_GetLastError

(

void

)

Definition at line 51 of file SDLnet.c.

Referenced by SDLNet_CheckSockets(), SDLNet_TCP_Recv(), SDLNet_TCP_Send(), and SocketReady().

int SDLNet_GetLocalAddresses	(	IPaddress *	addresses,
		int	maxcount
	)

Definition at line 187 of file SDLnet.c.

References closesocket, DWORD(), free, IPaddress::host, INVALID_SOCKET, malloc, NULL, IPaddress::port, realloc, sock, and SOCKET.

Referenced by main().

int SDLNet_Init

(

void

)

Definition at line 86 of file SDLnet.c.

References int, SDLNet_SetError(), and SDLNet_started.

Referenced by main().

const SDLNet_version* SDLNet_Linked_Version

(

void

)

Definition at line 33 of file SDLnet.c.

References SDL_NET_VERSION.

void SDLNet_Quit

(

void

)

Definition at line 110 of file SDLnet.c.

References int, SDLNet_started, and SOCKET_ERROR.

Referenced by cleanup().

Uint16 SDLNet_Read16

(

void *

area

)

Definition at line 287 of file SDLnet.c.

References SDL_SwapBE16.

Uint32 SDLNet_Read32

(

const void *

area

)

Definition at line 292 of file SDLnet.c.

References SDL_SwapBE32.

int SDLNet_ResolveHost	(	IPaddress *	address,
		const char *	host,
		Uint16	port
	)

Definition at line 138 of file SDLnet.c.

References IPaddress::host, INADDR_ANY, INADDR_NONE, memcpy, NULL, IPaddress::port, and SDLNet_Read16.

Referenced by main(), and Zeni::Net::resolve_host().

const char* SDLNet_ResolveIP

(

const IPaddress *

ip

)

Definition at line 173 of file SDLnet.c.

References IPaddress::host, and NULL.

Referenced by main(), and Zeni::Net::reverse_lookup().

void SDLCALL SDLNet_SetError	(	const char *	fmt,
			...
	)

Definition at line 65 of file SDLnet.c.

References errorbuf, SDL_SetError(), and SDL_vsnprintf().

Referenced by SDLNet_AddSocket(), SDLNet_AllocPacket(), SDLNet_AllocPacketV(), SDLNet_DelSocket(), SDLNet_Init(), SDLNet_TCP_Accept(), SDLNet_TCP_Open(), SDLNet_TCP_Recv(), SDLNet_TCP_Send(), SDLNet_UDP_Bind(), SDLNet_UDP_Open(), SDLNet_UDP_SendV(), and ValidChannel().

void SDLNet_SetLastError

(

int

err

)

Definition at line 56 of file SDLnet.c.

Referenced by SDLNet_CheckSockets(), SDLNet_TCP_Recv(), SDLNet_TCP_Send(), and SocketReady().

void SDLNet_Write16	(	Uint16	value,
		void *	area
	)

Definition at line 277 of file SDLnet.c.

References SDL_SwapBE16.

void SDLNet_Write32	(	Uint32	value,
		void *	area
	)

Definition at line 282 of file SDLnet.c.

References SDL_SwapBE32.

Variable Documentation

char errorbuf[1024]

static

Definition at line 63 of file SDLnet.c.

Referenced by SDLNet_GetError(), and SDLNet_SetError().

int SDLNet_started = 0

static

Definition at line 43 of file SDLnet.c.

Referenced by SDLNet_Init(), and SDLNet_Quit().