improved ts3-get

src/nodes/ts3-config/ts3-config.ts

@@ -14,6 +14,7 @@ const nodeInit: NodeInitializer = (RED): void => {
 
 		let client: TeamSpeak | null = null
 		let connectPromise: Promise<TeamSpeak> | null = null
+		let shouldDissconect = false
 
 		this.getConnection = async (): Promise<TeamSpeak>=>{
 			if (client){
@@ -21,6 +22,7 @@ const nodeInit: NodeInitializer = (RED): void => {
 			}else if (connectPromise){
 				return connectPromise
 			}else{
+				try{
 					connectPromise = TeamSpeak.connect({
 						host: host,
 						protocol: QueryProtocol.RAW, 
@@ -30,10 +32,33 @@ const nodeInit: NodeInitializer = (RED): void => {
 						password: this.credentials.password,
 						nickname: nickname
 					})
-				this.emit("connected")
+					client = await connectPromise
-				return await connectPromise
+					if (client == null){
+						throw new Error("Failed to connect to Teamspeak")
+					}
+
+					client.on("close", async () => {
+						if (!shouldDissconect){
+							if (client != null){
+								await client.reconnect(-1, 1000)
+							}else{
+								// TODO: Emit error
 							}
 						}
+					  })
+	
+					return client
+				}catch(err){
+					// TODO: handle error
+					throw err
+				}
+			}
+		}
+
+		this.on("close",async ()=>{
+			shouldDissconect = true
+			await client?.quit()
+		})
 	}
 
 	RED.nodes.registerType("ts3-config", Ts3Config,{