feat(tizen-remote): unset if the request got timeout in remote mode (#688)

* fix: fix condtiion of this.isTokenSupportedDevice with appium:resetRcToken

* feat: add token unset for the ms.channel.timeOut

* tweak the error message

Author: KazuCocoa

packages/tizen-remote/lib/tizen-remote.js

@@ -93,6 +93,13 @@ export const constants = /** @type {const} */ ({
    */
   COMMAND_METHOD: 'ms.remote.control',
 
+  /**
+   * The `timeout` property in msg payload when sending commands to the Tizen device
+   *
+   * This could occur when the given api token was valid but needs a fresh token?
+   */
+  COMMAND_TIMEOUT: 'ms.channel.timeOut',
+
   /**
    * The `Event` property in msg payload when requesting a token
    *
@@ -189,6 +196,16 @@ function isTokenMessage(msg) {
   return Boolean(msg?.event === constants.TOKEN_EVENT && msg?.data?.token);
 }
 
+/**
+ * Type guard for incoming messages
+ * @internal
+ * @param {any} msg
+ * @returns {msg is NewTokenMessage}
+ */
+function isCommandTimeout(msg) {
+  return Boolean(msg?.event === constants.COMMAND_TIMEOUT);
+}
+
 /**
  * Represents a connection to a Tizen web socket server.
  */
@@ -613,7 +630,7 @@ export class TizenRemote extends createdTypedEmitterClass() {
    */
   #listenWs(event, listener, {context, once = false} = {}) {
     if (!this.#ws) {
-      throw new Error('Not connected');
+      throw new Error('Failed to establish the websocket connection to the TV device. The rcToken was invalid or might need to be refreshed.');
     }
 
     const method = once ? this.#ws.once : this.#ws.on;
@@ -956,6 +973,10 @@ export class TizenRemote extends createdTypedEmitterClass() {
         } else {
           this.#debug('Warning: received token update, but token (%s) is unchanged', this.#token);
         }
+      } else if (isCommandTimeout(msg)) {
+        this.#debug('Received ms.channel.timeOut message. The token (%s) might need a fresh one. ' +
+          'Unset the token to start from a fresh token. Please complete the device paring if needed.', this.#token);
+        this.unsetToken();
       }
     } catch (err) {
       this.#debug('Warning: could not parse message: %s', err);