private void PassivePullRumors(object sender, PullRumorEventArgs e)
{
semaphore.Protect(() =>
{
e.Rumors = pullStateRumorCounterDictionary
.Select(p => new Rumor
{
Counter = p.Value,
Payload = p.Key
});
});
}
public override async Task Pull(
PullRequest request,
IServerStreamWriter <Rumor> responseStream,
ServerCallContext context)
{
var pullEventArgs = new PullRumorEventArgs();
OnPull?.Invoke(this, pullEventArgs);
if (pullEventArgs.Rumors != null)
{
using (var rumorsAsyncEnumerator = pullEventArgs.Rumors.GetEnumerator())
{
while (!context.CancellationToken.IsCancellationRequested &&
rumorsAsyncEnumerator.MoveNext())
{
await responseStream.WriteAsync(rumorsAsyncEnumerator.Current);
}
}
}
}