Add force radio stream and demo derby sound cmds

scripts/server/developer.js

@@ -483,4 +483,33 @@ function createAccountDataForNewServer(serverId) {
 	}
 }
 
+// ===========================================================================
+
+function streamAudioURLToAllPlayersCommand(command, params, client) {
+	if(areParamsEmpty(params)) {
+		messagePlayerSyntax(client, getCommandSyntaxText(command));
+		return false;
+	}
+
+	let splitParams = params.split(" ");
+	let url = splitParams[0];
+	let volume = splitParams[1];
+
+	playRadioStreamForPlayer(null, url, false, volume);
+	//https://www.dropbox.com/s/xw4m0y0guyzrwkk/lets-get-ready-to-rumble.ogg?dl=0
+}
+
+// ===========================================================================
+
+function streamEventStartToAllPlayersCommand(command, params, client) {
+	if(areParamsEmpty(params)) {
+		messagePlayerSyntax(client, getCommandSyntaxText(command));
+		return false;
+	}
+
+	let volume = toInteger(params);
+
+	playRadioStreamForPlayer(null, "https://dl.dropboxusercontent.com/s/xw4m0y0guyzrwkk/lets-get-ready-to-rumble.ogg", false, volume);
+}
+
 // ===========================================================================