private async Task HandleClientImageRequest(OperationHandlerContext ctx, CancellationToken cancellationToken)
{
var request = ((ImageTaskRequest)ctx.Message).Payload;
var image = await Socket.ReceiveStreamAsync(cancellationToken);
var task = _taskFactory.Create(image);
void Callback(object sender, BaseTaskState arg)
{
if (!((BaseTask)sender).IsCompleted)
{
return;
}
var _ = SendTaskUpdateAsync(task, cancellationToken);
}
task.DetectionTask.OnStateChanged += Callback;
task.OnStateChanged += Callback;
var _ = _taskRunner.RunTaskAsync(task, cancellationToken);
}
private async Task HandleClientHeartbeat(OperationHandlerContext ctx, CancellationToken cancellationToken)
{
await Socket.SendObjectAsync(new Heartbeat(SessionId), cancellationToken);
}
private Task HandleClientHandshake(OperationHandlerContext ctx, CancellationToken cancellationToken)
{
return(Task.FromException(new WebSocketControllerException(4405, "Server-only Operations")));
}
private Task HandleCloseSession(OperationHandlerContext ctx, CancellationToken cancellationToken)
{
return(Task.FromException(new WebSocketControllerException(4200, "Closure Requested by Client")));
}
