Add new CommandFlags value: CMD_SERVER_NS

src/command_type.h

@@ -483,18 +483,19 @@ enum FlaggedCommands {
  * This enumeration defines flags for the _command_proc_table.
  */
 enum CommandFlags {
-	CMD_SERVER    = 0x001, ///< the command can only be initiated by the server
-	CMD_SPECTATOR = 0x002, ///< the command may be initiated by a spectator
-	CMD_OFFLINE   = 0x004, ///< the command cannot be executed in a multiplayer game; single-player only
-	CMD_AUTO      = 0x008, ///< set the DC_AUTO flag on this command
-	CMD_ALL_TILES = 0x010, ///< allow this command also on MP_VOID tiles
-	CMD_NO_TEST   = 0x020, ///< the command's output may differ between test and execute due to town rating changes etc.
-	CMD_NO_WATER  = 0x040, ///< set the DC_NO_WATER flag on this command
-	CMD_CLIENT_ID = 0x080, ///< set p2 with the ClientID of the sending client.
-	CMD_DEITY     = 0x100, ///< the command may be executed by COMPANY_DEITY
-	CMD_STR_CTRL  = 0x200, ///< the command's string may contain control strings
-	CMD_NO_EST    = 0x400, ///< the command is never estimated.
-	CMD_PROCEX    = 0x800, ///< the command proc function has extended parameters
+	CMD_SERVER    =  0x001, ///< the command can only be initiated by the server
+	CMD_SPECTATOR =  0x002, ///< the command may be initiated by a spectator
+	CMD_OFFLINE   =  0x004, ///< the command cannot be executed in a multiplayer game; single-player only
+	CMD_AUTO      =  0x008, ///< set the DC_AUTO flag on this command
+	CMD_ALL_TILES =  0x010, ///< allow this command also on MP_VOID tiles
+	CMD_NO_TEST   =  0x020, ///< the command's output may differ between test and execute due to town rating changes etc.
+	CMD_NO_WATER  =  0x040, ///< set the DC_NO_WATER flag on this command
+	CMD_CLIENT_ID =  0x080, ///< set p2 with the ClientID of the sending client.
+	CMD_DEITY     =  0x100, ///< the command may be executed by COMPANY_DEITY
+	CMD_STR_CTRL  =  0x200, ///< the command's string may contain control strings
+	CMD_NO_EST    =  0x400, ///< the command is never estimated.
+	CMD_PROCEX    =  0x800, ///< the command proc function has extended parameters
+	CMD_SERVER_NS = 0x1000, ///< the command can only be initiated by the server (this is not executed in spectator mode)
 };
 DECLARE_ENUM_AS_BIT_SET(CommandFlags)
 

src/network/network_server.cpp

@@ -1157,7 +1157,7 @@ NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_COMMAND(Packet
 	}
 
 
-	if ((GetCommandFlags(cp.cmd) & CMD_SERVER) && ci->client_id != CLIENT_ID_SERVER && !this->settings_authed) {
+	if ((GetCommandFlags(cp.cmd) & (CMD_SERVER | CMD_SERVER_NS)) && ci->client_id != CLIENT_ID_SERVER && !this->settings_authed) {
 		IConsolePrintF(CC_ERROR, "WARNING: server only command from: client %d (IP: %s), kicking...", ci->client_id, this->GetClientIP());
 		return this->SendError(NETWORK_ERROR_KICKED);
 	}
@@ -1173,7 +1173,7 @@ NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_COMMAND(Packet
 	 * something pretty naughty (or a bug), and will be kicked
 	 */
 	if (!(cp.cmd == CMD_COMPANY_CTRL && cp.p1 == 0 && ci->client_playas == COMPANY_NEW_COMPANY) && ci->client_playas != cp.company &&
-			!((GetCommandFlags(cp.cmd) & CMD_SERVER) && this->settings_authed)) {
+			!((GetCommandFlags(cp.cmd) & (CMD_SERVER | CMD_SERVER_NS)) && this->settings_authed)) {
 		IConsolePrintF(CC_ERROR, "WARNING: client %d (IP: %s) tried to execute a command as company %d, kicking...",
 		               ci->client_playas + 1, this->GetClientIP(), cp.company + 1);
 		return this->SendError(NETWORK_ERROR_COMPANY_MISMATCH);