The Tor Browser / file comparison
comparison: dom/bluetooth/BluetoothUuid.cpp
dom/bluetooth/BluetoothUuid.cpp
- branch
- TOR_BUG_9701
- changeset 9
- a63d609f5ebe
equal
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replaced
| -1:000000000000 | 0:4cca5241f57f |
|---|---|
| 1 /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */ | |
| 2 /* vim: set ts=2 et sw=2 tw=80: */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
| 5 * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 #include "BluetoothUuid.h" | |
| 8 | |
| 9 #include "BluetoothA2dpManager.h" | |
| 10 #include "BluetoothHfpManager.h" | |
| 11 #include "BluetoothHidManager.h" | |
| 12 #include "BluetoothOppManager.h" | |
| 13 | |
| 14 USING_BLUETOOTH_NAMESPACE | |
| 15 | |
| 16 void | |
| 17 BluetoothUuidHelper::GetString(BluetoothServiceClass aServiceClass, | |
| 18 nsAString& aRetUuidStr) | |
| 19 { | |
| 20 aRetUuidStr.Truncate(); | |
| 21 | |
| 22 aRetUuidStr.AppendLiteral("0000"); | |
| 23 aRetUuidStr.AppendInt(aServiceClass, 16); | |
| 24 aRetUuidStr.AppendLiteral("-0000-1000-8000-00805F9B34FB"); | |
| 25 } | |
| 26 | |
| 27 BluetoothServiceClass | |
| 28 BluetoothUuidHelper::GetBluetoothServiceClass(const nsAString& aUuidStr) | |
| 29 { | |
| 30 // An example of input UUID string: 0000110D-0000-1000-8000-00805F9B34FB | |
| 31 MOZ_ASSERT(aUuidStr.Length() == 36); | |
| 32 | |
| 33 /** | |
| 34 * Extract uuid16 from input UUID string and return a value of enum | |
| 35 * BluetoothServiceClass. If we failed to recognize the value, | |
| 36 * BluetoothServiceClass::UNKNOWN is returned. | |
| 37 */ | |
| 38 BluetoothServiceClass retValue = BluetoothServiceClass::UNKNOWN; | |
| 39 nsString uuid(Substring(aUuidStr, 4, 4)); | |
| 40 | |
| 41 nsresult rv; | |
| 42 int32_t integer = uuid.ToInteger(&rv, 16); | |
| 43 NS_ENSURE_SUCCESS(rv, retValue); | |
| 44 | |
| 45 return GetBluetoothServiceClass(integer); | |
| 46 } | |
| 47 | |
| 48 BluetoothServiceClass | |
| 49 BluetoothUuidHelper::GetBluetoothServiceClass(uint16_t aServiceUuid) | |
| 50 { | |
| 51 BluetoothServiceClass retValue = BluetoothServiceClass::UNKNOWN; | |
| 52 switch (aServiceUuid) { | |
| 53 case BluetoothServiceClass::A2DP: | |
| 54 case BluetoothServiceClass::HANDSFREE: | |
| 55 case BluetoothServiceClass::HANDSFREE_AG: | |
| 56 case BluetoothServiceClass::HEADSET: | |
| 57 case BluetoothServiceClass::HEADSET_AG: | |
| 58 case BluetoothServiceClass::HID: | |
| 59 case BluetoothServiceClass::OBJECT_PUSH: | |
| 60 retValue = (BluetoothServiceClass)aServiceUuid; | |
| 61 } | |
| 62 return retValue; | |
| 63 } | |
| 64 | |
| 65 BluetoothProfileManagerBase* | |
| 66 BluetoothUuidHelper::GetBluetoothProfileManager(uint16_t aServiceUuid) | |
| 67 { | |
| 68 BluetoothProfileManagerBase* profile; | |
| 69 BluetoothServiceClass serviceClass = GetBluetoothServiceClass(aServiceUuid); | |
| 70 switch (serviceClass) { | |
| 71 case BluetoothServiceClass::HANDSFREE: | |
| 72 case BluetoothServiceClass::HEADSET: | |
| 73 profile = BluetoothHfpManager::Get(); | |
| 74 break; | |
| 75 case BluetoothServiceClass::HID: | |
| 76 profile = BluetoothHidManager::Get(); | |
| 77 break; | |
| 78 case BluetoothServiceClass::A2DP: | |
| 79 profile = BluetoothA2dpManager::Get(); | |
| 80 break; | |
| 81 case BluetoothServiceClass::OBJECT_PUSH: | |
| 82 profile = BluetoothOppManager::Get(); | |
| 83 break; | |
| 84 default: | |
| 85 profile = nullptr; | |
| 86 } | |
| 87 return profile; | |
| 88 } |
