Initial commit

query-game-server.js

@@ -0,0 +1,42 @@
+console.log("test");
+module.exports = function(RED) {
+	var Gamedig = require('gamedig');
+    function queryGameServer(config) {
+		console.log("CREATED YAY");
+		console.log(Gamedig);
+        RED.nodes.createNode(this, config);
+        var node = this;
+        node.on('input', function(msg) {
+        	var serverInfo = {
+        		'type': this.nodeConfig.type,
+        		'host': this.nodeConfig.host
+        	};
+
+        	if(this.nodeConfig.port) {
+        		serverInfo['port'] = this.nodeConfig.port;
+        	}
+
+			Gamedig.query(serverInfo)
+				.then(function(state) {
+					msg.payload = 'online';
+					msg.data = state;
+					const shouldHaltIfState = this.nodeConfig.halt_if && ('online' === this.nodeConfig.halt_if);
+		            if (shouldHaltIfState) {
+		                return null;
+		            }
+	            	node.send(msg);
+				}).catch(function(error) {
+					msg.payload = 'offline';
+					msg.data = {
+						'error': error
+					};
+					const shouldHaltIfState = this.nodeConfig.halt_if && ('offline' === this.nodeConfig.halt_if);
+		            if (shouldHaltIfState) {
+		                return null;
+		            }
+	            	node.send(msg);
+				});
+        });
+    }
+    RED.nodes.registerType("query-game-server", queryGameServer);
+};