initWebsocketManager()

in src/core/connectionHelpers/LpcConnectionHelper.js [103:124]

• 22 lines of code
• 3 McCabe index (conditional complexity)

  initWebsocketManager(websocketManager, connectionDetailsProvider) {
    this.websocketManager = websocketManager || WebSocketManager.create();
    this.websocketManager.subscribeTopics(["aws/chat"]);
    this.subscriptions = [
      this.websocketManager.onMessage("aws/chat", this.handleMessage.bind(this)),
      this.websocketManager.onConnectionGain(this.handleConnectionGain.bind(this)),
      this.websocketManager.onConnectionLost(this.handleConnectionLost.bind(this)),
      this.websocketManager.onInitFailure(this.handleEnded.bind(this))
    ];
    if (!websocketManager) {
      this.websocketManager.init(
        () => connectionDetailsProvider.fetchConnectionDetails()
          .then(connectionDetails => ({
            webSocketTransport: {
              url: connectionDetails.url,
              expiry: connectionDetails.expiry,
              transportLifeTimeInSeconds: TRANSPORT_LIFETIME_IN_SECONDS
            }
          }))
      );
    }
  }