// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MINIBIND_CHANNEL_H_
#define MINIBIND_CHANNEL_H_

#include <stdint.h>

#include <vector>

#include "parcel.h"

namespace minibind {

class Command;

class Channel {
 public:
  explicit Channel(uint32_t handle);
  ~Channel();

  void QueueCommand(Command* cmd);

  int TransactCommands();

  Parcel* reader() { return &reader_; }

  uint32_t handle() const { return handle_; }
  const std::vector<Command*>& write_commands() const { return write_commands_; }

 private:
  uint32_t handle_;
  int driver_;

  Parcel reader_;

  size_t write_commands_size_;
  std::vector<Command*> write_commands_;
};

}  // namespace minibind

#endif  // MINIBIND_CHANNEL_H_