engine: server: make generic function to kick players with a reason

engine/server/server.h

@@ -457,6 +457,7 @@ extern	convar_t		*sv_validate_changelevel;
 // sv_main.c
 //
 void SV_FinalMessage( const char *message, qboolean reconnect );
+void SV_KickPlayer( sv_client_t *cl, const char *fmt, ... ) _format( 2 );
 void SV_DropClient( sv_client_t *cl, qboolean crash );
 void SV_UpdateMovevars( qboolean initialize );
 int SV_ModelIndex( const char *name );

engine/server/sv_client.c

@@ -547,6 +547,51 @@ edict_t *SV_FakeConnect( const char *netname )
 	return cl->edict;
 }
 
+/*
+==================
+SV_Kick_f
+
+Kick a user off of the server
+==================
+*/
+void SV_KickPlayer( sv_client_t *cl, const char *fmt, ... )
+{
+	const char *clientId;
+	va_list va;
+	char buf[MAX_VA_STRING];
+
+	if( NET_IsLocalAddress( cl->netchan.remote_address ))
+	{
+		Con_Printf( "The local player cannot be kicked!\n" );
+		return;
+	}
+
+	clientId = SV_GetClientIDString( cl );
+
+	va_start( va, fmt );
+	Q_vsnprintf( buf, sizeof( buf ), fmt, va );
+	va_end( va );
+
+	if( buf[0] )
+	{
+		Log_Printf( "Kick: \"%s<%i><%s><>\" was kicked by \"Console\" (message \"%s\")\n", cl->name, cl->userid, clientId, buf );
+		SV_BroadcastPrintf( cl, "%s was kicked with message: \"%s\"\n", cl->name, buf );
+		SV_ClientPrintf( cl, "You were kicked from the game with message: \"%s\"\n", buf );
+		if( cl->useragent[0] )
+			Netchan_OutOfBandPrint( NS_SERVER, cl->netchan.remote_address, "errormsg\nKicked with message:\n%s\n", buf );
+	}
+	else
+	{
+		Log_Printf( "Kick: \"%s<%i><%s><>\" was kicked by \"Console\"\n", cl->name, cl->userid, clientId );
+		SV_BroadcastPrintf( cl, "%s was kicked\n", cl->name );
+		SV_ClientPrintf( cl, "You were kicked from the game\n" );
+		if( cl->useragent[0] )
+			Netchan_OutOfBandPrint( NS_SERVER, cl->netchan.remote_address, "errormsg\nYou were kicked from the game\n" );
+	}
+
+	SV_DropClient( cl, false );
+}
+
 /*
 =====================
 SV_DropClient

engine/server/sv_cmds.c

@@ -584,7 +584,7 @@ Kick a user off of the server
 void SV_Kick_f( void )
 {
 	sv_client_t	*cl;
-	const char *param, *clientId;
+	const char *param;
 
 	if( Cmd_Argc() != 2 )
 	{
@@ -604,38 +604,7 @@ void SV_Kick_f( void )
 		return;
 	}
 
-	if( NET_IsLocalAddress( cl->netchan.remote_address ))
-	{
-		Con_Printf( "The local player cannot be kicked!\n" );
-		return;
-	}
-
-	param = Cmd_Argv( 2 );
-
-	clientId = SV_GetClientIDString( cl );
-
-	if( *param )
-	{
-		Log_Printf( "Kick: \"%s<%i><%s><>\" was kicked by \"Console\" (message \"%s\")\n", cl->name, cl->userid, clientId, param );
-		SV_BroadcastPrintf( cl, "%s was kicked with message: \"%s\"\n", cl->name, param );
-		SV_ClientPrintf( cl, "You were kicked from the game with message: \"%s\"\n", param );
-	}
-	else
-	{
-		Log_Printf( "Kick: \"%s<%i><%s><>\" was kicked by \"Console\"\n", cl->name, cl->userid, clientId );
-		SV_BroadcastPrintf( cl, "%s was kicked\n", cl->name );
-		SV_ClientPrintf( cl, "You were kicked from the game\n" );
-	}
-
-	if( cl->useragent[0] )
-	{
-		if( *param )
-			Netchan_OutOfBandPrint( NS_SERVER, cl->netchan.remote_address, "errormsg\nKicked with message:\n%s\n", param );
-		else
-			Netchan_OutOfBandPrint( NS_SERVER, cl->netchan.remote_address, "errormsg\nYou were kicked from the game\n" );
-	}
-
-	SV_DropClient( cl, false );
+	SV_KickPlayer( cl, "%s", Cmd_Argv( 2 ));
 }
 
 /*