private void SafeInvokeDisconnected()
{
if (Disconnected == null)
{
return; //No Listeners
}
DisconnectedEvent listener = null;
Delegate[] dels = Disconnected.GetInvocationList();
foreach (Delegate del in dels)
{
try
{
listener = (DisconnectedEvent)del;
listener.Invoke();
}
catch (Exception)
{
//Could not reach the destination, so remove it
//from the list
Disconnected -= listener;
}
}
}
internal async Task <bool> CheckDisconnected()
{
if (!await CheckAlive())
{
foreach (AsyncEventHandler d in Disconnected.GetInvocationList())
{
await d(this, EventArgs.Empty);
}
return(true);
}
return(false);
}
private void CallDisconnected()
{
if (Disconnected != null)
{
foreach (var d in Disconnected.GetInvocationList())
{
try
{
(d as DisconnectedEventHandler)(this);
}
catch { }
}
}
}
