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Allow AsyncMessageBroker to recieve data from subscribers ? #456

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superkerokero opened this issue May 31, 2020 · 1 comment · May be fixed by #457

superkerokero commented May 31, 2020

AsyncMessageBroker seems to be useful in cases where one may need to collect some data from subscribers.

Currently, you can await all subscribers to finish their jobs, then do something like this:

Publisher

await AsyncMessageBroker.Default.PublishAsync<TestMessage>(new TestMessage());
// Do something after

Subscriber

AsyncMessageBroker.Default.Subscribe<TestMessage>(_ =>
{
    return Observable.TimerFrame(10).AsUnitObservable();
}).AddTo(this);

But what I want to do is something like this:

Publisher

TestPayload[] payloads = await AsyncMessageBroker.Default.PublishAsync<TestPayload, TestMessage>(new TestMessage());
// Do something with awaited payloads
Debug.Log(payloads[0].Value);

Subscriber

AsyncMessageBroker.Default.Subscribe<TestMessage, TestPayload>(_ =>
{
    return Observable.TimerFrame(10).Select(_ => new TestPayload(Value=1000));
}).AddTo(this);

superkerokero linked a pull request

that will close this issue

Allow AsyncMessageBroker to receive data from subscribers. #457

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Author

superkerokero commented May 31, 2020

I have just submitted a PR #457 to address this issue.

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