C++ (Cpp) BluetoothHfpManager::Init示例

示例#1

文件： BluetoothHfpManager.cpp 项目： Manishearth/gecko-dev

// static
BluetoothHfpManager*
BluetoothHfpManager::Get()
{
  MOZ_ASSERT(NS_IsMainThread());

  // If sBluetoothHfpManager already exists, exit early
  if (sBluetoothHfpManager) {
    return sBluetoothHfpManager;
  }

  // If we're in shutdown, don't create a new instance
  NS_ENSURE_FALSE(sInShutdown, nullptr);

  // Create a new instance and return
  BluetoothHfpManager* manager = new BluetoothHfpManager();
  NS_ENSURE_TRUE(manager->Init(), nullptr);

  sBluetoothHfpManager = manager;
  return sBluetoothHfpManager;
}