src/response_sender.h - main - rnekrasov/python_backend

src/response_sender.h
52 строки2 KB
Kris Hung
Fix segfault for decoupled models (#327)
15 дек 2023, 03:03
15 дек 2023, 03:03c5f304d
// Copyright 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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#pragma once

#include "infer_response.h"
#include "pb_cancel.h"
#include "shm_manager.h"

namespace triton { namespace backend { namespace python {

class ResponseSender {
 public:
  ResponseSender(
      intptr_t request_address, intptr_t response_factory_address,
      std::unique_ptr<SharedMemoryManager>& shm_pool,
      const std::shared_ptr<PbCancel>& pb_cancel);
  ~ResponseSender();
  void Send(std::shared_ptr<InferResponse> response, const uint32_t flags);
  bool IsCancelled();

 private:
  intptr_t request_address_;
  intptr_t response_factory_address_;
  std::unique_ptr<SharedMemoryManager>& shm_pool_;
  bool closed_;
  std::shared_ptr<PbCancel> pb_cancel_;
};
}}}  // namespace triton::backend::python