jni/minibind/channel.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef MINIBIND_CHANNEL_H_
   6 #define MINIBIND_CHANNEL_H_
   7
   8 #include <stdint.h>
   9
  10 #include <vector>
  11
  12 #include "parcel.h"
  13
  14 namespace minibind {
  15
  16 class Command;
  17
  18 class Channel {
  19  public:
  20   explicit Channel(uint32_t handle);
  21   ~Channel();
  22
  23   void QueueCommand(Command* cmd);
  24
  25   int TransactCommands();
  26
  27   Parcel* reader() { return &reader_; }
  28
  29   uint32_t handle() const { return handle_; }
  30   const std::vector<Command*>& write_commands() const { return write_commands_; }
  31
  32  private:
  33   uint32_t handle_;
  34   int driver_;
  35
  36   Parcel reader_;
  37
  38   size_t write_commands_size_;
  39   std::vector<Command*> write_commands_;
  40 };
  41
  42 }  // namespace minibind
  43
  44 #endif  // MINIBIND_CHANNEL_H_