public void Tick()
{
if (m_nextTimeoutCheck == m_tick)
{
if (m_requests.Count > 0)
{
var keys = m_requests.Keys;
foreach (var key in keys)
{
PendingClientRequest request = m_requests[key];
if (request.TimeoutTick <= m_tick)
{
m_timeoutRequests.Add(request);
}
}
if (m_timeoutRequests.Count > 0)
{
for (int i = 0; i < m_timeoutRequests.Count; ++i)
{
PendingClientRequest timeoutRequest = m_timeoutRequests[i];
m_requests.Remove(timeoutRequest.TaskInfo.TaskId);
OnClientRequestTimeout(timeoutRequest);
}
m_timeoutRequests.Clear();
}
}
m_nextTimeoutCheck = m_tick + m_timeoutTicks / 4;
}
int batchSize = GameConstants.TaskEngineBatchSize;
while (batchSize > 0 && m_activeTasks.Count > 0)
{
if (m_continueIteration < 0)
{
m_continueIteration = m_activeTasks.Count - 1;
}
TaskBase activeTask = m_activeTasks[m_continueIteration];
if (activeTask.TaskInfo.State == TaskState.Active)
{
activeTask.Tick();
}
if (activeTask.TaskInfo.State != TaskState.Active)
{
m_activeTasks.RemoveAt(m_continueIteration);
HandleActiveTaskRemoved(activeTask.TaskInfo);
}
m_continueIteration--;
batchSize--;
}
m_tick++;
}
private void RaiseClientRequest(TaskInfo taskInfo)
{
PendingClientRequest pendingRequest = new PendingClientRequest(m_tick + m_timeoutTicks, taskInfo);
m_requests.Add(taskInfo.TaskId, pendingRequest);
if (ClientRequest != null)
{
ClientRequest(new ClientRequest(taskInfo.TaskId, taskInfo.PlayerIndex, taskInfo.Cmd));
}
}
public void Write(PendingClientRequest pendingClientRequest)
{
if (pendingClientRequest == null)
{
throw new ArgumentNullException(nameof(pendingClientRequest));
}
if (!_pendingRequests.TryAdd(pendingClientRequest.Request.MetaData.RequestId, pendingClientRequest))
{
throw new InvalidOperationException("Another request with the same request ID is already pending: " + pendingClientRequest.Request.MetaData.RequestId);
}
}
public async ValueTask <PendingClientRequest> WriteAsync(ClientRequest clientRequest, CancellationToken cancellationToken)
{
if (clientRequest == null)
{
throw new ArgumentNullException(nameof(clientRequest));
}
var pendingClientRequest = new PendingClientRequest(
Request: clientRequest,
Response: new TaskCompletionSource <ClientResponse>(TaskCreationOptions.RunContinuationsAsynchronously)
);
await _channel.Writer.WriteAsync(pendingClientRequest, cancellationToken).ConfigureAwait(false);
return(pendingClientRequest);
}
private void OnClientRequestTimeout(PendingClientRequest request)
{
request.TaskInfo.State = TaskState.Completed;
request.TaskInfo.StatusCode = TaskInfo.TaskFailed;
}
