chromeos/dbus/audio_node.cc

   1 // Copyright (c) 2013 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 #include "chromeos/dbus/audio_node.h"
   6
   7 #include "base/format_macros.h"
   8 #include "base/strings/string_number_conversions.h"
   9 #include "base/strings/stringprintf.h"
  10
  11 namespace chromeos {
  12
  13 AudioNode::AudioNode()
  14     : is_input(false),
  15       id(0),
  16       active(false),
  17       plugged_time(0) {
  18 }
  19
  20 AudioNode::AudioNode(bool is_input,
  21                      uint64 id,
  22                      std::string device_name,
  23                      std::string type,
  24                      std::string name,
  25                      bool active,
  26                      uint64 plugged_time)
  27     : is_input(is_input),
  28       id(id),
  29       device_name(device_name),
  30       type(type),
  31       name(name),
  32       active(active),
  33       plugged_time(plugged_time) {
  34 }
  35
  36 AudioNode::~AudioNode() {}
  37
  38 std::string AudioNode::ToString() const {
  39   std::string result;
  40   base::StringAppendF(&result,
  41                       "is_input = %s ",
  42                       is_input ? "true" : "false");
  43   base::StringAppendF(&result,
  44                       "id = 0x%" PRIx64 " ",
  45                       id);
  46   base::StringAppendF(&result,
  47                       "device_name = %s ",
  48                       device_name.c_str());
  49   base::StringAppendF(&result,
  50                       "type = %s ",
  51                       type.c_str());
  52   base::StringAppendF(&result,
  53                       "name = %s ",
  54                       name.c_str());
  55   base::StringAppendF(&result,
  56                       "active = %s ",
  57                       active ? "true" : "false");
  58   base::StringAppendF(&result,
  59                       "plugged_time= %s ",
  60                       base::Uint64ToString(plugged_time).c_str());
  61
  62   return result;
  63 }
  64
  65 }  // namespace chromeos