diff options
| -rw-r--r-- | src/net_sdl.c | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/src/net_sdl.c b/src/net_sdl.c index 25e79677..da74f525 100644 --- a/src/net_sdl.c +++ b/src/net_sdl.c @@ -1,7 +1,7 @@ // Emacs style mode select -*- C++ -*- //----------------------------------------------------------------------------- // -// $Id: net_sdl.c 467 2006-04-09 02:50:34Z fraggle $ +// $Id: net_sdl.c 479 2006-05-11 12:03:02Z fraggle $ // // Copyright(C) 2005 Simon Howard // @@ -172,6 +172,12 @@ static void NET_SDL_FreeAddress(net_addr_t *addr) static boolean NET_SDL_InitClient(void) { + int p; + + p = M_CheckParm("-port"); + if (p > 0) + port = atoi(myargv[p+1]); + SDLNet_Init(); udpsocket = SDLNet_UDP_Open(0); @@ -298,15 +304,42 @@ void NET_SDL_AddrToString(net_addr_t *addr, char *buffer, int buffer_len) net_addr_t *NET_SDL_ResolveAddress(char *address) { IPaddress ip; + char *addr_hostname; + int addr_port; + int result; + char *colon; + + colon = strchr(address, ':'); + + if (colon != NULL) + { + addr_hostname = strdup(address); + addr_hostname[colon - address] = '\0'; + addr_port = atoi(colon + 1); + } + else + { + addr_hostname = address; + addr_port = port; + } - if (SDLNet_ResolveHost(&ip, address, port)) + result = SDLNet_ResolveHost(&ip, addr_hostname, addr_port); + + if (addr_hostname != address) + { + free(addr_hostname); + } + + if (result) { // unable to resolve return NULL; } - - return NET_SDL_FindAddress(&ip); + else + { + return NET_SDL_FindAddress(&ip); + } } // Complete module |