/// <summary>
/// 双向数据流事件处理
/// </summary>
protected async Task StartGrpcStreamAsync()
{
try
{
var eventStream = grpcClient.Event(new EventRequest());
while (await eventStream.ResponseStream.MoveNext())
{
OnGrpcStreamEvent(eventStream.ResponseStream.Current);
}
}
catch (Exception ex)
{
StopRequest st = new StopRequest()
{
};
CallOptions call = new CallOptions()
{
};
grpcClient.Stop(st, call);
var eventResetPayload = new EventResetPayload()
{
Data = ex.StackTrace
};
Emit(eventResetPayload);
throw ex;
}
}
private void ThrottleReset(EventResetPayload payload)
{
if (_resetThrottleQueue != null)
{
_resetThrottleQueue.OnNext(payload.Data);
}
}
/// <summary>
/// 双向数据流事件处理
/// </summary>
protected void StartGrpcStream()
{
try
{
var eventStream = grpcClient.Event(new EventRequest());
var stream = Task.Run(async() =>
{
await foreach (var resp in eventStream.ResponseStream.ReadAllAsync())
{
await OnGrpcStreamEvent(resp);
}
});
}
catch (Exception ex)
{
EventResetPayload eventResetPayload = new EventResetPayload()
{
Data = ex.StackTrace
};
_localEventBus.PublishAsync(eventResetPayload);
}
}
public virtual bool Emit(EventResetPayload payload) => Emit("reset", payload);
