public async Task RepeatFirstMessage()
{
var channel = GenerateRandomChannelName();
var client = new RtmClientBuilder(Config.Endpoint, Config.AppKey).Build();
await client.Yield();
var subObs = new SubscriptionObserver();
var subData = subObs.CreateSubscriptionDataQueue();
var subscription = new QueueAsync <string>();
subObs.OnEnterSubscribed += s =>
{
subscription.Enqueue(s.Position);
};
client.Start();
client.CreateSubscription(channel, SubscriptionModes.Advanced, subObs);
var pos = await subscription.Dequeue().ConfigureAwait(false);
await client.Publish(channel, "message-1", Ack.Yes).ConfigureAwait(false);
await subData.DequeueAndVerify(channel, "message-1").ConfigureAwait(false);
await client.Yield();
client.RemoveSubscription(channel);
client.CreateSubscription(
channel,
new SubscriptionConfig(SubscriptionModes.Advanced, position: pos, observer: subObs));
await subData.DequeueAndVerify(channel, "message-1").ConfigureAwait(false);
await client.Dispose();
}
public async Task <ConnectionOperationResult> DoOperationAsync <T>(string action, T body)
{
_requests?.Enqueue(
new Pdu <object>
{
Action = action,
Body = body
});
var res = await _connection.DoOperationAsync(action, body);
var reply = res.AsReply();
if (reply != null)
{
_replies?.Enqueue(reply.pdu);
}
return(_operationTransform?.Invoke(res) ?? res);
}
void IObservableSink <string> .Next(string val)
{
_queue.Enqueue(val);
}
