private async Task BroadcastMessages(RaceStream message)
{
foreach (var subscriber in _subscribers.Values)
{
var item = await SendMessageToSubscriber(subscriber, message);
if (item != null)
{
RemoveSubscriber(item);
}
;
}
}
public ValueTask <bool> Enqueue(RaceStream rs)
{
async Task <bool> AsyncSlowPath(RaceStream thing)
{
while (await _writer.WaitToWriteAsync())
{
if (_writer.TryWrite(thing))
{
return(true);
}
}
return(false); // Channel was completed during the wait
}
return(_writer.TryWrite(rs) ? new ValueTask <bool>(true) : new ValueTask <bool>(AsyncSlowPath(rs)));
}
private async Task <Subscriber> SendMessageToSubscriber(Subscriber subscriber, RaceStream message)
{
try
{
//_logger.LogInformation($"Broadcasting: {message.Name} - {message.Message}");
await subscriber.Enqueue(message);
return(null);
}
catch (Exception ex)
{
//_logger.LogError(ex, "Could not send");
return(subscriber);
}
}
public async Task BroadcastMessageAsync(RaceStream message)
{
await BroadcastMessages(message);
}
