Method _getStatusEvent

lib/insights-client.js:357–387

* @returns {String} Returns a json string with the startup message. * @private

()

   * @private
   */
  _getStatusEvent() {
    const cc = this._client.controlConnection;
    const options = this._client.options;
    const state = this._client.getState();
    const connectedNodes = {};

    state.getConnectedHosts().forEach(h => {
      connectedNodes[h.address] = {
        connections: state.getOpenConnections(h),
        inFlightQueries: state.getInFlightQueries(h)
      };
    });

    const message = {
      metadata: {
        name: 'driver.status',
        insightMappingId: 'v1',
        insightType: 'EVENT',
        timestamp: Date.now(),
        tags: { language: 'nodejs' }
      },
      data: {
        clientId: options.id,
        sessionId: this._sessionId,
        controlConnection: cc.host ? cc.host.address : undefined,
        connectedNodes
      }
    };

    return JSON.stringify(message);
  }

  /**
   * Cleans any timer used internally and sets the client as closed.