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C++ BluetoothProfileManagerBase类代码示例

本文整理汇总了C++中BluetoothProfileManagerBase类的典型用法代码示例。如果您正苦于以下问题：C++ BluetoothProfileManagerBase类的具体用法？C++ BluetoothProfileManagerBase怎么用？C++ BluetoothProfileManagerBase使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了BluetoothProfileManagerBase类的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: NS_ConvertUTF16toUTF8

nsresult
AudioManager::Observe(nsISupports* aSubject,
                      const char* aTopic,
                      const PRUnichar* aData)
{
    if ((strcmp(aTopic, BLUETOOTH_SCO_STATUS_CHANGED_ID) == 0) ||
            (strcmp(aTopic, BLUETOOTH_A2DP_STATUS_CHANGED_ID) == 0)) {
        nsresult rv;
        int status = NS_ConvertUTF16toUTF8(aData).ToInteger(&rv);
        if (NS_FAILED(rv) || status > 1 || status < 0) {
            NS_WARNING(nsPrintfCString("Wrong data value of %s", aTopic).get());
            return NS_ERROR_FAILURE;
        }

        nsAutoString tmp_address;
        BluetoothProfileManagerBase* profile =
            static_cast<BluetoothProfileManagerBase*>(aSubject);
        profile->GetAddress(tmp_address);
        nsAutoCString address = NS_ConvertUTF16toUTF8(tmp_address);

        audio_policy_dev_state_t audioState = status ?
                                              AUDIO_POLICY_DEVICE_STATE_AVAILABLE :
                                              AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE;

        if (!strcmp(aTopic, BLUETOOTH_SCO_STATUS_CHANGED_ID)) {
            AudioSystem::setDeviceConnectionState(AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET,
                                                  audioState, address.get());
            AudioSystem::setDeviceConnectionState(AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET,
                                                  audioState, address.get());
            if (audioState == AUDIO_POLICY_DEVICE_STATE_AVAILABLE) {
                String8 cmd;
                cmd.appendFormat("bt_samplerate=%d", kBtSampleRate);
                AudioSystem::setParameters(0, cmd);
                SetForceForUse(nsIAudioManager::USE_COMMUNICATION, nsIAudioManager::FORCE_BT_SCO);
            } else {
                // only force to none if the current force setting is bt_sco
                int32_t force;
                GetForceForUse(nsIAudioManager::USE_COMMUNICATION, &force);
                if (force == nsIAudioManager::FORCE_BT_SCO)
                    SetForceForUse(nsIAudioManager::USE_COMMUNICATION, nsIAudioManager::FORCE_NONE);
            }
        } else if (!strcmp(aTopic, BLUETOOTH_A2DP_STATUS_CHANGED_ID)) {
            AudioSystem::setDeviceConnectionState(AUDIO_DEVICE_OUT_BLUETOOTH_A2DP,
                                                  audioState, address.get());
            if (audioState == AUDIO_POLICY_DEVICE_STATE_AVAILABLE) {
                String8 cmd("bluetooth_enabled=true");
                AudioSystem::setParameters(0, cmd);
                cmd.setTo("A2dpSuspended=false");
                AudioSystem::setParameters(0, cmd);
            }
        }
    } else {
        NS_WARNING("Unexpected topic in AudioManager");
        return NS_ERROR_FAILURE;
    }

    return NS_OK;
}
开发者ID:hibrium，项目名称:Pale-Moon，代码行数:58，代码来源:AudioManager.cpp

示例2: cmd

void
AudioManager::HandleBluetoothStatusChanged(nsISupports* aSubject,
                                           const char* aTopic,
                                           const nsCString aAddress)
{
#ifdef MOZ_B2G_BT
  bool status;
  if (!strcmp(aTopic, BLUETOOTH_SCO_STATUS_CHANGED_ID)) {
    BluetoothHfpManager* hfp =
      static_cast<BluetoothHfpManager*>(aSubject);
    status = hfp->IsScoConnected();
  } else {
    BluetoothProfileManagerBase* profile =
      static_cast<BluetoothProfileManagerBase*>(aSubject);
    status = profile->IsConnected();
  }

  audio_policy_dev_state_t audioState = status ?
    AUDIO_POLICY_DEVICE_STATE_AVAILABLE :
    AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE;

  if (!strcmp(aTopic, BLUETOOTH_SCO_STATUS_CHANGED_ID)) {
    if (audioState == AUDIO_POLICY_DEVICE_STATE_AVAILABLE) {
      String8 cmd;
      cmd.appendFormat("bt_samplerate=%d", kBtSampleRate);
      AudioSystem::setParameters(0, cmd);
      SetForceForUse(nsIAudioManager::USE_COMMUNICATION, nsIAudioManager::FORCE_BT_SCO);
    } else {
      int32_t force;
      GetForceForUse(nsIAudioManager::USE_COMMUNICATION, &force);
      if (force == nsIAudioManager::FORCE_BT_SCO)
        SetForceForUse(nsIAudioManager::USE_COMMUNICATION, nsIAudioManager::FORCE_NONE);
    }
  } else if (!strcmp(aTopic, BLUETOOTH_A2DP_STATUS_CHANGED_ID)) {
    AudioSystem::setDeviceConnectionState(AUDIO_DEVICE_OUT_BLUETOOTH_A2DP,
                                          audioState, aAddress.get());
    if (audioState == AUDIO_POLICY_DEVICE_STATE_AVAILABLE) {
      String8 cmd("bluetooth_enabled=true");
      AudioSystem::setParameters(0, cmd);
      cmd.setTo("A2dpSuspended=false");
      AudioSystem::setParameters(0, cmd);
    } else {
      String8 cmd("bluetooth_enabled=false");
      AudioSystem::setParameters(0, cmd);
      cmd.setTo("A2dpSuspended=true");
      AudioSystem::setParameters(0, cmd);
    }
  } else if (!strcmp(aTopic, BLUETOOTH_HFP_STATUS_CHANGED_ID)) {
    AudioSystem::setDeviceConnectionState(AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET,
                                          audioState, aAddress.get());
    AudioSystem::setDeviceConnectionState(AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET,
                                          audioState, aAddress.get());
  }
#endif
}
开发者ID:Jaxo，项目名称:releases-mozilla-central，代码行数:55，代码来源:AudioManager.cpp

示例3: MOZ_ASSERT

nsresult
BluetoothService::StartStopBluetooth(bool aStart, bool aIsStartup)
{
  MOZ_ASSERT(NS_IsMainThread());

  if (gInShutdown) {
    if (aStart) {
      // Don't try to start if we're already shutting down.
      MOZ_ASSERT(false, "Start called while in shutdown!");
      return NS_ERROR_FAILURE;
    }

    if (!mBluetoothThread) {
      // Don't create a new thread after we've begun shutdown since bluetooth
      // can't be running.
      return NS_OK;
    }
  }

  if (!aStart) {
    BluetoothProfileManagerBase* profile;
    profile = BluetoothHfpManager::Get();
    NS_ENSURE_TRUE(profile, NS_ERROR_FAILURE);
    if (profile->IsConnected()) {
      profile->Disconnect(nullptr);
    }

    profile = BluetoothOppManager::Get();
    NS_ENSURE_TRUE(profile, NS_ERROR_FAILURE);
    if (profile->IsConnected()) {
      profile->Disconnect(nullptr);
    }

    profile = BluetoothA2dpManager::Get();
    NS_ENSURE_TRUE(profile, NS_ERROR_FAILURE);
    if (profile->IsConnected()) {
      profile->Disconnect(nullptr);
    }

    profile = BluetoothHidManager::Get();
    NS_ENSURE_TRUE(profile, NS_ERROR_FAILURE);
    if (profile->IsConnected()) {
      profile->Disconnect(nullptr);
    }
  }

  if (!mBluetoothThread) {
    mBluetoothThread = new LazyIdleThread(DEFAULT_THREAD_TIMEOUT_MS,
                                          NS_LITERAL_CSTRING("Bluetooth"),
                                          LazyIdleThread::ManualShutdown);
  }

  mAdapterAddedReceived = false;

  nsCOMPtr<nsIRunnable> runnable = new ToggleBtTask(aStart, aIsStartup);
  nsresult rv = mBluetoothThread->Dispatch(runnable, NS_DISPATCH_NORMAL);
  NS_ENSURE_SUCCESS(rv, rv);

  return NS_OK;
}
开发者ID:JaminLiu，项目名称:gecko-dev，代码行数:60，代码来源:BluetoothService.cpp

示例4: MOZ_ASSERT

nsresult
BluetoothServiceBluedroid::GetConnectedDevicePropertiesInternal(
  uint16_t aServiceUuid, BluetoothReplyRunnable* aRunnable)
{
  MOZ_ASSERT(NS_IsMainThread());

  if (!IsReady()) {
    NS_NAMED_LITERAL_STRING(errorStr, "Bluetooth service is not ready yet!");
    DispatchBluetoothReply(aRunnable, BluetoothValue(), errorStr);
    return NS_OK;
  }

  BluetoothProfileManagerBase* profile =
    BluetoothUuidHelper::GetBluetoothProfileManager(aServiceUuid);
  if (!profile) {
    InfallibleTArray<BluetoothNamedValue> emptyArr;
    DispatchBluetoothReply(aRunnable, emptyArr,
                           NS_LITERAL_STRING(ERR_UNKNOWN_PROFILE));
    return NS_OK;
  }

  nsTArray<nsString> deviceAddresses;
  if (profile->IsConnected()) {
    nsString address;
    profile->GetAddress(address);
    deviceAddresses.AppendElement(address);
  }

  int requestedDeviceCount = deviceAddresses.Length();
  if (requestedDeviceCount == 0) {
    InfallibleTArray<BluetoothNamedValue> emptyArr;
    DispatchBluetoothReply(aRunnable, emptyArr, EmptyString());
    return NS_OK;
  }

  for (int i = 0; i < requestedDeviceCount; i++) {
    // Retrieve all properties of devices
    bt_bdaddr_t addressType;
    StringToBdAddressType(deviceAddresses[i], &addressType);

    int ret = sBtInterface->get_remote_device_properties(&addressType);
    if (ret != BT_STATUS_SUCCESS) {
      DispatchBluetoothReply(aRunnable, BluetoothValue(true),
                             NS_LITERAL_STRING("GetConnectedDeviceFailed"));
      return NS_OK;
    }
  }

  sRequestedDeviceCountArray.AppendElement(requestedDeviceCount);
  sGetDeviceRunnableArray.AppendElement(aRunnable);

  return NS_OK;
}
开发者ID:MYSHLIFE，项目名称:gecko-dev，代码行数:53，代码来源:BluetoothServiceBluedroid.cpp

示例5: MOZ_ASSERT

nsresult
BluetoothServiceBluedroid::GetConnectedDevicePropertiesInternal(
  uint16_t aServiceUuid, BluetoothReplyRunnable* aRunnable)
{
  MOZ_ASSERT(NS_IsMainThread());

  ENSURE_BLUETOOTH_IS_READY(aRunnable, NS_OK);

  BluetoothProfileManagerBase* profile =
    BluetoothUuidHelper::GetBluetoothProfileManager(aServiceUuid);
  if (!profile) {
    DispatchReplyError(aRunnable, NS_LITERAL_STRING(ERR_UNKNOWN_PROFILE));
    return NS_OK;
  }

  nsTArray<nsString> deviceAddresses;
  if (profile->IsConnected()) {
    nsString address;
    profile->GetAddress(address);
    deviceAddresses.AppendElement(address);
  }

  int requestedDeviceCount = deviceAddresses.Length();
  if (requestedDeviceCount == 0) {
    InfallibleTArray<BluetoothNamedValue> emptyArr;
    DispatchReplySuccess(aRunnable, emptyArr);
    return NS_OK;
  }

  sRequestedDeviceCountArray.AppendElement(requestedDeviceCount);
  sGetDeviceRunnableArray.AppendElement(aRunnable);

  for (int i = 0; i < requestedDeviceCount; i++) {
    // Retrieve all properties of devices
    sBtInterface->GetRemoteDeviceProperties(deviceAddresses[i],
      new GetRemoteDevicePropertiesResultHandler(deviceAddresses[i]));
  }

  return NS_OK;
}
开发者ID:Mardak，项目名称:tiles-dev，代码行数:40，代码来源:BluetoothServiceBluedroid.cpp

示例6: MOZ_ASSERT

nsresult
BluetoothService::StopBluetooth(bool aIsStartup)
{
  MOZ_ASSERT(NS_IsMainThread());

  BluetoothProfileManagerBase* profile;
  profile = BluetoothHfpManager::Get();
  NS_ENSURE_TRUE(profile, NS_ERROR_FAILURE);
  if (profile->IsConnected()) {
    profile->Disconnect(nullptr);
  } else {
    profile->Reset();
  }

  profile = BluetoothOppManager::Get();
  NS_ENSURE_TRUE(profile, NS_ERROR_FAILURE);
  if (profile->IsConnected()) {
    profile->Disconnect(nullptr);
  }

  profile = BluetoothA2dpManager::Get();
  NS_ENSURE_TRUE(profile, NS_ERROR_FAILURE);
  if (profile->IsConnected()) {
    profile->Disconnect(nullptr);
  } else {
    profile->Reset();
  }

  profile = BluetoothHidManager::Get();
  NS_ENSURE_TRUE(profile, NS_ERROR_FAILURE);
  if (profile->IsConnected()) {
    profile->Disconnect(nullptr);
  } else {
    profile->Reset();
  }

  mAdapterAddedReceived = false;

  /* When IsEnabled() is false, we don't switch off Bluetooth but we still
   * send ToggleBtAck task. One special case happens at startup stage. At
   * startup, the initialization of BluetoothService still has to be done
   * even if Bluetooth is disabled.
   *
   * Please see bug 892392 for more information.
   */
  if (aIsStartup || sBluetoothService->IsEnabled()) {
    // Switch Bluetooth off
    if (NS_FAILED(sBluetoothService->StopInternal())) {
      BT_WARNING("Bluetooth service failed to stop!");
    }
  } else {
    BT_WARNING("Bluetooth has already been enabled/disabled before.");
    nsRefPtr<nsRunnable> runnable = new BluetoothService::ToggleBtAck(false);
    if (NS_FAILED(NS_DispatchToMainThread(runnable))) {
      BT_WARNING("Failed to dispatch to main thread!");
    }
  }

  return NS_OK;
}
开发者ID:afabbro，项目名称:gecko-dev，代码行数:60，代码来源:BluetoothService.cpp

示例7: cmd

void
AudioManager::HandleBluetoothStatusChanged(nsISupports* aSubject,
                                           const char* aTopic,
                                           const nsCString aAddress)
{
#ifdef MOZ_B2G_BT
  bool status;
  if (!strcmp(aTopic, BLUETOOTH_SCO_STATUS_CHANGED_ID)) {
    BluetoothHfpManagerBase* hfp =
      static_cast<BluetoothHfpManagerBase*>(aSubject);
    status = hfp->IsScoConnected();
  } else {
    BluetoothProfileManagerBase* profile =
      static_cast<BluetoothProfileManagerBase*>(aSubject);
    status = profile->IsConnected();
  }

  audio_policy_dev_state_t audioState = status ?
    AUDIO_POLICY_DEVICE_STATE_AVAILABLE :
    AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE;

  if (!strcmp(aTopic, BLUETOOTH_SCO_STATUS_CHANGED_ID)) {
    if (audioState == AUDIO_POLICY_DEVICE_STATE_AVAILABLE) {
      String8 cmd;
      cmd.appendFormat("bt_samplerate=%d", kBtSampleRate);
      AudioSystem::setParameters(0, cmd);
      SetForceForUse(nsIAudioManager::USE_COMMUNICATION, nsIAudioManager::FORCE_BT_SCO);
      SwitchProfileData(DEVICE_BLUETOOTH, true);
    } else {
      int32_t force;
      GetForceForUse(nsIAudioManager::USE_COMMUNICATION, &force);
      if (force == nsIAudioManager::FORCE_BT_SCO) {
        SetForceForUse(nsIAudioManager::USE_COMMUNICATION, nsIAudioManager::FORCE_NONE);
      }
      SwitchProfileData(DEVICE_BLUETOOTH, false);
    }
  } else if (!strcmp(aTopic, BLUETOOTH_A2DP_STATUS_CHANGED_ID)) {
    if (audioState == AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE && sA2dpSwitchDone) {
      MessageLoop::current()->PostDelayedTask(
        FROM_HERE, NewRunnableFunction(&ProcessDelayedA2dpRoute, audioState, aAddress), 1000);
      sA2dpSwitchDone = false;
      SwitchProfileData(DEVICE_BLUETOOTH, false);
    } else {
      AudioSystem::setDeviceConnectionState(AUDIO_DEVICE_OUT_BLUETOOTH_A2DP,
                                            audioState, aAddress.get());
      String8 cmd("bluetooth_enabled=true");
      AudioSystem::setParameters(0, cmd);
      cmd.setTo("A2dpSuspended=false");
      AudioSystem::setParameters(0, cmd);
      sA2dpSwitchDone = true;
      SwitchProfileData(DEVICE_BLUETOOTH, true);
#if ANDROID_VERSION >= 17
      if (AudioSystem::getForceUse(AUDIO_POLICY_FORCE_FOR_MEDIA) == AUDIO_POLICY_FORCE_NO_BT_A2DP) {
        SetForceForUse(AUDIO_POLICY_FORCE_FOR_MEDIA, AUDIO_POLICY_FORCE_NONE);
      }
#endif
    }
    sBluetoothA2dpEnabled = audioState == AUDIO_POLICY_DEVICE_STATE_AVAILABLE;
  } else if (!strcmp(aTopic, BLUETOOTH_HFP_STATUS_CHANGED_ID)) {
    AudioSystem::setDeviceConnectionState(AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET,
                                          audioState, aAddress.get());
    AudioSystem::setDeviceConnectionState(AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET,
                                          audioState, aAddress.get());
  } else if (!strcmp(aTopic, BLUETOOTH_HFP_NREC_STATUS_CHANGED_ID)) {
      String8 cmd;
      BluetoothHfpManagerBase* hfp =
          static_cast<BluetoothHfpManagerBase*>(aSubject);
      if (hfp->IsNrecEnabled()) {
          cmd.setTo("bt_headset_name=<unknown>;bt_headset_nrec=on");
          AudioSystem::setParameters(0, cmd);
      } else {
          cmd.setTo("bt_headset_name=<unknown>;bt_headset_nrec=off");
          AudioSystem::setParameters(0, cmd);
      }
  }
#endif
}
开发者ID:qiubit，项目名称:gecko-dev，代码行数:77，代码来源:AudioManager.cpp


注：本文中的BluetoothProfileManagerBase类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。