michael@0: /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "BluetoothUuid.h"
michael@0: 
michael@0: #include "BluetoothA2dpManager.h"
michael@0: #include "BluetoothHfpManager.h"
michael@0: #include "BluetoothHidManager.h"
michael@0: #include "BluetoothOppManager.h"
michael@0: 
michael@0: USING_BLUETOOTH_NAMESPACE
michael@0: 
michael@0: void
michael@0: BluetoothUuidHelper::GetString(BluetoothServiceClass aServiceClass,
michael@0:                                nsAString& aRetUuidStr)
michael@0: {
michael@0:   aRetUuidStr.Truncate();
michael@0: 
michael@0:   aRetUuidStr.AppendLiteral("0000");
michael@0:   aRetUuidStr.AppendInt(aServiceClass, 16);
michael@0:   aRetUuidStr.AppendLiteral("-0000-1000-8000-00805F9B34FB");
michael@0: }
michael@0: 
michael@0: BluetoothServiceClass
michael@0: BluetoothUuidHelper::GetBluetoothServiceClass(const nsAString& aUuidStr)
michael@0: {
michael@0:   // An example of input UUID string: 0000110D-0000-1000-8000-00805F9B34FB
michael@0:   MOZ_ASSERT(aUuidStr.Length() == 36);
michael@0: 
michael@0:   /**
michael@0:    * Extract uuid16 from input UUID string and return a value of enum
michael@0:    * BluetoothServiceClass. If we failed to recognize the value,
michael@0:    * BluetoothServiceClass::UNKNOWN is returned.
michael@0:    */
michael@0:   BluetoothServiceClass retValue = BluetoothServiceClass::UNKNOWN;
michael@0:   nsString uuid(Substring(aUuidStr, 4, 4));
michael@0: 
michael@0:   nsresult rv;
michael@0:   int32_t integer = uuid.ToInteger(&rv, 16);
michael@0:   NS_ENSURE_SUCCESS(rv, retValue);
michael@0: 
michael@0:   return GetBluetoothServiceClass(integer);
michael@0: }
michael@0: 
michael@0: BluetoothServiceClass
michael@0: BluetoothUuidHelper::GetBluetoothServiceClass(uint16_t aServiceUuid)
michael@0: {
michael@0:   BluetoothServiceClass retValue = BluetoothServiceClass::UNKNOWN;
michael@0:   switch (aServiceUuid) {
michael@0:     case BluetoothServiceClass::A2DP:
michael@0:     case BluetoothServiceClass::HANDSFREE:
michael@0:     case BluetoothServiceClass::HANDSFREE_AG:
michael@0:     case BluetoothServiceClass::HEADSET:
michael@0:     case BluetoothServiceClass::HEADSET_AG:
michael@0:     case BluetoothServiceClass::HID:
michael@0:     case BluetoothServiceClass::OBJECT_PUSH:
michael@0:       retValue = (BluetoothServiceClass)aServiceUuid;
michael@0:   }
michael@0:   return retValue;
michael@0: }
michael@0: 
michael@0: BluetoothProfileManagerBase*
michael@0: BluetoothUuidHelper::GetBluetoothProfileManager(uint16_t aServiceUuid)
michael@0: {
michael@0:   BluetoothProfileManagerBase* profile;
michael@0:   BluetoothServiceClass serviceClass = GetBluetoothServiceClass(aServiceUuid);
michael@0:   switch (serviceClass) {
michael@0:     case BluetoothServiceClass::HANDSFREE:
michael@0:     case BluetoothServiceClass::HEADSET:
michael@0:       profile = BluetoothHfpManager::Get();
michael@0:       break;
michael@0:     case BluetoothServiceClass::HID:
michael@0:       profile = BluetoothHidManager::Get();
michael@0:       break;
michael@0:     case BluetoothServiceClass::A2DP:
michael@0:       profile = BluetoothA2dpManager::Get();
michael@0:       break;
michael@0:     case BluetoothServiceClass::OBJECT_PUSH:
michael@0:       profile = BluetoothOppManager::Get();
michael@0:       break;
michael@0:     default:
michael@0:       profile = nullptr;
michael@0:   }
michael@0:   return profile;
michael@0: }