// Contract methods
// called via RPC by monitor
public void Subscribe()
{
if (_monitorMessageCalls == null)
{
Console.WriteLine("Subscribed");
_monitorMessageCalls = OperationContext.Current.GetCallbackChannel <IMonitoringContract>();
_subscribedMonitorHandler = new MethodRanEventHandler(PublishMethodRanHandler);
MonitoringMessageEvent = _subscribedMonitorHandler;
HeartBeatTask();
}
}
public void Subscribe()
{
_monitorMessageCalls = OperationContext.Current.GetCallbackChannel <IPubSubMonitoringContract>();
_subscribedMonitorHandler = new MethodRanEventHandler(PublishMethodRanHandler);
MonitoringMessageEvent = _subscribedMonitorHandler;
try
{
_monitoredAppMessageCalls.PublishSubscribeMessage();
}
catch (Exception ex)
{
try
{
_monitorMessageCalls.ErrorOccured($"An error occured in the MonitoringWindowsService:\n{ex.Message}");
}
catch (Exception exc)
{
// log the exception.
}
}
}
