/// <summary>
/// When state of a communicator changes, this method handles event.
/// It is used to remove a communicator from list when it is closed.
/// </summary>
/// <param name="sender">Sender (ICommunicationManager)</param>
/// <param name="e">Event arguments</param>
private void Communicator_StateChanged(object sender, CommunicatorStateChangedEventArgs e)
{
switch (e.Communicator.State)
{
case CommunicationStates.Closed:
RemoveFromCommunicators(e.Communicator.ComminicatorId);
break;
}
}
/// <summary>
/// When a communicator's state is changed, this method handles event..
/// </summary>
/// <param name="sender">Creator of event</param>
/// <param name="e">Event arguments</param>
private void Communicator_StateChanged(object sender, CommunicatorStateChangedEventArgs e)
{
//Process only CommunicationStates.Closed state
if (e.Communicator.State != CommunicationStates.Closed)
{
return;
}
lock (_communicators)
{
var connectedCommunicator = FindCommunicator(e.Communicator);
if (connectedCommunicator == null)
{
return;
}
_communicators.Remove(connectedCommunicator);
//Send Reject message for processing message, because communicator is disconnected
if (connectedCommunicator.ProcessingMessage != null)
{
OnResponseReceived(
null,
new NGRIDOperationResultMessage
{
RepliedMessageId = connectedCommunicator.ProcessingMessage.MessageId,
Success = false,
ResultText = "Communicator of remote application disconnected from server."
});
}
Logger.Info("A connection closed with remote application: " + Name);
}
OnCommunicatorDisconnected(e.Communicator);
}
