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 std::string AudioNode::ToString() const { 37 std::string result; 38 base::StringAppendF(&result, 39 "is_input = %s ", 40 is_input ? "true" : "false"); 41 base::StringAppendF(&result, 42 "id = 0x%" PRIx64 " ", 43 id); 44 base::StringAppendF(&result, 45 "device_name = %s ", 46 device_name.c_str()); 47 base::StringAppendF(&result, 48 "type = %s ", 49 type.c_str()); 50 base::StringAppendF(&result, 51 "name = %s ", 52 name.c_str()); 53 base::StringAppendF(&result, 54 "active = %s ", 55 active ? "true" : "false"); 56 base::StringAppendF(&result, 57 "plugged_time= %s ", 58 base::Uint64ToString(plugged_time).c_str()); 59 60 return result; 61 } 62 63 } // namespace chromeos 64
