public async Task HandleAsync(CancellationToken cancellationToken)
{
using (var cts = CancellationTokenSource
.CreateLinkedTokenSource(cancellationToken))
{
if (await _connection.TryOpenAsync().ConfigureAwait(false))
{
try
{
_keepAlive.Begin(cts.Token);
_messageProcessor.Begin(cts.Token);
await _messageReciver.ReceiveAsync(cts.Token)
.ConfigureAwait(false);
}
finally
{
cts.Cancel();
await _connection.CloseAsync(
"Session ended.",
SocketCloseStatus.NormalClosure,
CancellationToken.None)
.ConfigureAwait(false);
}
}
}
}
public async Task HandleAsync(CancellationToken cancellationToken)
{
using var cts = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
if (await _connection.TryOpenAsync())
{
try
{
_keepAlive.Begin(cts.Token);
_messageProcessor.Begin(cts.Token);
await _messageReceiver.ReceiveAsync(cts.Token);
}
catch (OperationCanceledException)
{
// OperationCanceledException are catched and will not
// bubble further. We will just close the current subscription
// context.
}
finally
{
cts.Cancel();
await _connection.CloseAsync(
"Session ended.",
SocketCloseStatus.NormalClosure,
CancellationToken.None);
}
}
}