public async Task <bool> Disconnect(TimeSpan timeout)
{
var connectionStream = await StreamManager.Get(0).ConfigureAwait(false);
var semaphoreWait = new SemaphoreSlim(0);
var cancelTokenSource = new CancellationTokenSource();
var sentGoAway = false;
var sentDelegate = new Http2Stream.FrameSentDelegate(frame => {
if (frame.Type == FrameType.GoAway)
{
sentGoAway = true;
semaphoreWait.Release();
}
});
connectionStream.OnFrameSent += sentDelegate;
await connection.QueueFrame(new GoAwayFrame()).ConfigureAwait(false);
if (timeout != Timeout.InfiniteTimeSpan)
{
cancelTokenSource.CancelAfter(timeout);
}
await semaphoreWait.WaitAsync(cancelTokenSource.Token).ConfigureAwait(false);
connectionStream.OnFrameSent -= sentDelegate;
connection.Disconnect();
return(sentGoAway);
}
private bool _Disconnect(TimeSpan?timeout)
{
var connectionStream = streamManager.Get(0);
var semaphoreWait = new Semaphore(0, 100);
var sentGoAway = false;
var sentDelegate = new Http2Stream.FrameSentDelegate(frame => {
if (frame.Type == FrameType.GoAway)
{
sentGoAway = true;
semaphoreWait.Release();
}
});
connectionStream.OnFrameSent += sentDelegate;
connection.QueueFrame(new GoAwayFrame());
if (timeout.HasValue)
{
semaphoreWait.WaitOne((int)timeout.Value.TotalMilliseconds);
}
else
{
semaphoreWait.WaitOne();
}
connectionStream.OnFrameSent -= sentDelegate;
connection.Disconnect();
return(sentGoAway);
}
public async Task<bool> Disconnect (TimeSpan timeout)
{
var connectionStream = await streamManager.Get (0);
var semaphoreWait = new SemaphoreSlim (0);
var cancelTokenSource = new CancellationTokenSource ();
var sentGoAway = false;
var sentDelegate = new Http2Stream.FrameSentDelegate (frame => {
if (frame.Type == FrameType.GoAway) {
sentGoAway = true;
semaphoreWait.Release ();
}
});
connectionStream.OnFrameSent += sentDelegate;
connection.QueueFrame (new GoAwayFrame ());
if (timeout != Timeout.InfiniteTimeSpan)
cancelTokenSource.CancelAfter (timeout);
await semaphoreWait.WaitAsync (cancelTokenSource.Token);
connectionStream.OnFrameSent -= sentDelegate;
connection.Disconnect ();
return sentGoAway;
}
