Event Listener
Event Listener defines the properties related to asynchronous event monitoring, which provides a more efficient alternative
to point polling.
Event listener properties
The following are properties are unique to the Mercury driver:
| Type | Value | Description |
|---|---|---|
| Enabled | true false |
Turns asynchronous event notification on and disables poll scheduling (to view this change, double-click the device, and expand Communicator→Poll Scheduler. |
| Server Tcp Port | Default = 4001 | Defines the Tcp port that the JACE uses to listen for asynchronous event notices from the Mercury panel. |
| Ssl Enabled | true false |
Set this property to true to establish a secure socket, which is required by the Mercury driver. |
| Status | Not listening Listening |
Reports the activation status of the Event Listener. |