public virtual async Task Shutdown()
{
await connectLock.WaitAsync();
try
{
if (!running)
{
return;
}
this.running = false;
lock (stateLock)
{
Monitor.PulseAll(stateLock);
}
if (State != ConnectionState.Closed)
{
this.State = ConnectionState.Closing;
this.eventArgsSubject.Publish(ConnectionEventArgs.ClosingEventArgs);
await DoDisconnect();
this.State = ConnectionState.Closed;
this.eventArgsSubject.Publish(ConnectionEventArgs.ClosedEventArgs);
}
if (idleStateMonitor != null)
{
idleStateMonitor.IdleStateChanged -= OnIdleStateChanged;
idleStateMonitor.Dispose();
}
foreach (var kv in promises)
{
var promise = kv.Value;
promise.SetCanceled();
}
this.promises.Clear();
}
catch (Exception) { }
finally
{
connectLock.Release();
}
}
public virtual async Task Shutdown()
{
await connectLock.WaitAsync().ConfigureAwait(false);
try
{
if (shutdownTokenSource == null)
{
return;
}
this.shutdownTokenSource.Cancel();
this.shutdownTokenSource = null;
if (State != ConnectionState.Closed)
{
this.State = ConnectionState.Closing;
this.eventArgsSubject.Publish(ConnectionEventArgs.ClosingEventArgs);
await DoDisconnect().ConfigureAwait(false);
this.State = ConnectionState.Closed;
this.eventArgsSubject.Publish(ConnectionEventArgs.ClosedEventArgs);
}
if (idleStateMonitor != null)
{
idleStateMonitor.IdleStateChanged -= OnIdleStateChanged;
idleStateMonitor.Dispose();
}
foreach (var kv in promises)
{
var promise = kv.Value;
promise.SetCanceled();
}
this.promises.Clear();
}
catch (Exception) { }
finally
{
connectLock.Release();
}
}
