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| 1 // Copyright (c) 2012 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 "chrome/browser/chromeos/bluetooth/bluetooth_device.h" | |
| 6 | |
| 7 #include "base/utf_string_conversions.h" | |
| 8 #include "grit/generated_resources.h" | |
| 9 #include "ui/base/l10n/l10n_util.h" | |
| 10 | |
| 11 namespace chromeos { | |
| 12 | |
| 13 BluetoothDevice::BluetoothDevice() | |
| 14 : bluetooth_class_(0), | |
| 15 visible_(false), | |
| 16 bonded_(false), | |
| 17 connected_(false) { | |
| 18 } | |
| 19 | |
| 20 BluetoothDevice::~BluetoothDevice() { | |
| 21 } | |
| 22 | |
| 23 const std::string& BluetoothDevice::address() const { | |
| 24 return address_; | |
| 25 } | |
| 26 | |
| 27 string16 BluetoothDevice::GetName() const { | |
| 28 if (!name_.empty()) { | |
| 29 return UTF8ToUTF16(name_); | |
| 30 } else { | |
| 31 return GetAddressWithLocalizedDeviceTypeName(); | |
| 32 } | |
| 33 } | |
| 34 | |
| 35 string16 BluetoothDevice::GetAddressWithLocalizedDeviceTypeName() const { | |
| 36 string16 address = UTF8ToUTF16(address_); | |
| 37 BluetoothDevice::DeviceType device_type = GetDeviceType(); | |
| 38 switch (device_type) { | |
| 39 case DEVICE_COMPUTER: | |
| 40 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_COMPUTER, | |
| 41 address); | |
| 42 case DEVICE_PHONE: | |
| 43 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_PHONE, | |
| 44 address); | |
| 45 case DEVICE_MODEM: | |
| 46 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_MODEM, | |
| 47 address); | |
| 48 case DEVICE_AUDIO: | |
| 49 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_AUDIO, | |
| 50 address); | |
| 51 case DEVICE_CAR_AUDIO: | |
| 52 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_CAR_AUDIO, | |
| 53 address); | |
| 54 case DEVICE_VIDEO: | |
| 55 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_VIDEO, | |
| 56 address); | |
| 57 case DEVICE_JOYSTICK: | |
| 58 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_JOYSTICK, | |
| 59 address); | |
| 60 case DEVICE_GAMEPAD: | |
| 61 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_GAMEPAD, | |
| 62 address); | |
| 63 case DEVICE_KEYBOARD: | |
| 64 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_KEYBOARD, | |
| 65 address); | |
| 66 case DEVICE_MOUSE: | |
| 67 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_MOUSE, | |
| 68 address); | |
| 69 case DEVICE_TABLET: | |
| 70 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_TABLET, | |
| 71 address); | |
| 72 case DEVICE_KEYBOARD_MOUSE_COMBO: | |
| 73 return l10n_util::GetStringFUTF16( | |
| 74 IDS_BLUETOOTH_DEVICE_KEYBOARD_MOUSE_COMBO, address); | |
| 75 default: | |
| 76 return l10n_util::GetStringFUTF16(IDS_BLUETOOTH_DEVICE_UNKNOWN, address); | |
| 77 } | |
| 78 } | |
| 79 | |
| 80 BluetoothDevice::DeviceType BluetoothDevice::GetDeviceType() const { | |
| 81 // https://www.bluetooth.org/Technical/AssignedNumbers/baseband.htm | |
| 82 switch ((bluetooth_class_ & 0x1f00) >> 8) { | |
| 83 case 0x01: | |
| 84 // Computer major device class. | |
| 85 return DEVICE_COMPUTER; | |
| 86 case 0x02: | |
| 87 // Phone major device class. | |
| 88 switch ((bluetooth_class_ & 0xfc) >> 2) { | |
| 89 case 0x01: | |
| 90 case 0x02: | |
| 91 case 0x03: | |
| 92 // Cellular, cordless and smart phones. | |
| 93 return DEVICE_PHONE; | |
| 94 case 0x04: | |
| 95 case 0x05: | |
| 96 // Modems: wired or voice gateway and common ISDN access. | |
| 97 return DEVICE_MODEM; | |
| 98 } | |
| 99 break; | |
| 100 case 0x04: | |
| 101 // Audio major device class. | |
| 102 switch ((bluetooth_class_ & 0xfc) >> 2) { | |
| 103 case 0x08: | |
| 104 // Car audio. | |
| 105 return DEVICE_CAR_AUDIO; | |
| 106 case 0x0b: | |
| 107 case 0x0c: | |
| 108 case 0x0d: | |
| 109 case 0x0e: | |
| 110 case 0x0f: | |
| 111 case 0x010: | |
| 112 // Video devices. | |
| 113 return DEVICE_VIDEO; | |
| 114 default: | |
| 115 return DEVICE_AUDIO; | |
| 116 } | |
| 117 break; | |
| 118 case 0x05: | |
| 119 // Peripheral major device class. | |
| 120 switch ((bluetooth_class_ & 0xc0) >> 6) { | |
| 121 case 0x00: | |
| 122 // "Not a keyboard or pointing device." | |
| 123 switch ((bluetooth_class_ & 0x01e) >> 2) { | |
| 124 case 0x01: | |
| 125 // Joystick. | |
| 126 return DEVICE_JOYSTICK; | |
| 127 case 0x02: | |
| 128 // Gamepad. | |
| 129 return DEVICE_GAMEPAD; | |
| 130 default: | |
| 131 return DEVICE_PERIPHERAL; | |
| 132 } | |
| 133 break; | |
| 134 case 0x01: | |
| 135 // Keyboard. | |
| 136 return DEVICE_KEYBOARD; | |
| 137 case 0x02: | |
| 138 // Pointing device. | |
| 139 switch ((bluetooth_class_ & 0x01e) >> 2) { | |
| 140 case 0x05: | |
| 141 // Digitizer tablet. | |
| 142 return DEVICE_TABLET; | |
| 143 default: | |
| 144 // Mouse. | |
| 145 return DEVICE_MOUSE; | |
| 146 } | |
| 147 break; | |
| 148 case 0x03: | |
| 149 // Combo device. | |
| 150 return DEVICE_KEYBOARD_MOUSE_COMBO; | |
| 151 } | |
| 152 break; | |
| 153 } | |
| 154 | |
| 155 return DEVICE_UNKNOWN; | |
| 156 } | |
| 157 | |
| 158 bool BluetoothDevice::IsVisible() const { | |
| 159 return visible_; | |
| 160 } | |
| 161 | |
| 162 bool BluetoothDevice::IsBonded() const { | |
| 163 return bonded_; | |
| 164 } | |
| 165 | |
| 166 bool BluetoothDevice::IsConnected() const { | |
| 167 return connected_; | |
| 168 } | |
| 169 | |
| 170 } // namespace chromeos | |
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