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Add cvar "protocol" so user can change protocol version on command line, for standalone games. Most of the patch by Simon McVittie with a few minor modifications by myself

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This commit is contained in:
Thilo Schulz 2011-03-05 19:10:23 +00:00
parent 3639108763
commit 0387b8002e
7 changed files with 14 additions and 6 deletions
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4
code/server/sv_client.c
View file

@ -302,8 +302,8 @@ void SV_DirectConnect( netadr_t from ) {
Q_strncpyz( userinfo, Cmd_Argv(1), sizeof(userinfo) );
version = atoi( Info_ValueForKey( userinfo, "protocol" ) );
if ( version != PROTOCOL_VERSION ) {
NET_OutOfBandPrint( NS_SERVER, from, "print\nServer uses protocol version %i.\n", PROTOCOL_VERSION );
if ( version != com_protocol->integer ) {
NET_OutOfBandPrint( NS_SERVER, from, "print\nServer uses protocol version %i (yours is %i).\n", com_protocol->integer, version );
Com_DPrintf (" rejected connect from version %i\n", version);
return;
}

1
code/server/sv_init.c
View file

@ -636,7 +636,6 @@ void SV_Init (void)
Cvar_Get ("timelimit", "0", CVAR_SERVERINFO);
sv_gametype = Cvar_Get ("g_gametype", "0", CVAR_SERVERINFO | CVAR_LATCH );
Cvar_Get ("sv_keywords", "", CVAR_SERVERINFO);
Cvar_Get ("protocol", va("%i", PROTOCOL_VERSION), CVAR_SERVERINFO | CVAR_ROM);
sv_mapname = Cvar_Get ("mapname", "nomap", CVAR_SERVERINFO | CVAR_ROM);
sv_privateClients = Cvar_Get ("sv_privateClients", "0", CVAR_SERVERINFO);
sv_hostname = Cvar_Get ("sv_hostname", "noname", CVAR_SERVERINFO | CVAR_ARCHIVE );

2
code/server/sv_main.c
View file

@ -638,7 +638,7 @@ void SVC_Info( netadr_t from ) {
// to prevent timed spoofed reply packets that add ghost servers
Info_SetValueForKey( infostring, "challenge", Cmd_Argv(1) );
Info_SetValueForKey( infostring, "protocol", va("%i", PROTOCOL_VERSION) );
Info_SetValueForKey( infostring, "protocol", va("%i", com_protocol->integer) );
Info_SetValueForKey( infostring, "hostname", sv_hostname->string );
Info_SetValueForKey( infostring, "mapname", sv_mapname->string );
Info_SetValueForKey( infostring, "clients", va("%i", count) );