diff options
Diffstat (limited to 'framework/java/android/bluetooth/BluetoothHealth.java')
| -rw-r--r-- | framework/java/android/bluetooth/BluetoothHealth.java | 134 |
1 files changed, 64 insertions, 70 deletions
diff --git a/framework/java/android/bluetooth/BluetoothHealth.java b/framework/java/android/bluetooth/BluetoothHealth.java index 8d77888193..dc5f38135a 100644 --- a/framework/java/android/bluetooth/BluetoothHealth.java +++ b/framework/java/android/bluetooth/BluetoothHealth.java @@ -36,24 +36,23 @@ import java.util.List; * Service via IPC. * * <p> How to connect to a health device which is acting in the source role. - * <li> Use {@link BluetoothAdapter#getProfileProxy} to get - * the BluetoothHealth proxy object. </li> - * <li> Create an {@link BluetoothHealth} callback and call - * {@link #registerSinkAppConfiguration} to register an application - * configuration </li> - * <li> Pair with the remote device. This currently needs to be done manually - * from Bluetooth Settings </li> - * <li> Connect to a health device using {@link #connectChannelToSource}. Some - * devices will connect the channel automatically. The {@link BluetoothHealth} - * callback will inform the application of channel state change. </li> - * <li> Use the file descriptor provided with a connected channel to read and - * write data to the health channel. </li> - * <li> The received data needs to be interpreted using a health manager which - * implements the IEEE 11073-xxxxx specifications. - * <li> When done, close the health channel by calling {@link #disconnectChannel} - * and unregister the application configuration calling - * {@link #unregisterAppConfiguration} - * + * <li> Use {@link BluetoothAdapter#getProfileProxy} to get + * the BluetoothHealth proxy object. </li> + * <li> Create an {@link BluetoothHealth} callback and call + * {@link #registerSinkAppConfiguration} to register an application + * configuration </li> + * <li> Pair with the remote device. This currently needs to be done manually + * from Bluetooth Settings </li> + * <li> Connect to a health device using {@link #connectChannelToSource}. Some + * devices will connect the channel automatically. The {@link BluetoothHealth} + * callback will inform the application of channel state change. </li> + * <li> Use the file descriptor provided with a connected channel to read and + * write data to the health channel. </li> + * <li> The received data needs to be interpreted using a health manager which + * implements the IEEE 11073-xxxxx specifications. + * <li> When done, close the health channel by calling {@link #disconnectChannel} + * and unregister the application configuration calling + * {@link #unregisterAppConfiguration} */ public final class BluetoothHealth implements BluetoothProfile { private static final String TAG = "BluetoothHealth"; @@ -98,34 +97,34 @@ public final class BluetoothHealth implements BluetoothProfile { /** @hide */ public static final int HEALTH_OPERATION_NOT_ALLOWED = 6005; - final private IBluetoothStateChangeCallback mBluetoothStateChangeCallback = + private final IBluetoothStateChangeCallback mBluetoothStateChangeCallback = new IBluetoothStateChangeCallback.Stub() { public void onBluetoothStateChange(boolean up) { if (DBG) Log.d(TAG, "onBluetoothStateChange: up=" + up); if (!up) { - if (VDBG) Log.d(TAG,"Unbinding service..."); + if (VDBG) Log.d(TAG, "Unbinding service..."); synchronized (mConnection) { try { mService = null; mContext.unbindService(mConnection); } catch (Exception re) { - Log.e(TAG,"",re); + Log.e(TAG, "", re); } } } else { synchronized (mConnection) { try { if (mService == null) { - if (VDBG) Log.d(TAG,"Binding service..."); + if (VDBG) Log.d(TAG, "Binding service..."); doBind(); } } catch (Exception re) { - Log.e(TAG,"",re); + Log.e(TAG, "", re); } } } } - }; + }; /** @@ -137,10 +136,10 @@ public final class BluetoothHealth implements BluetoothProfile { * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission. * * @param name The friendly name associated with the application or configuration. - * @param dataType The dataType of the Source role of Health Profile to which - * the sink wants to connect to. - * @param callback A callback to indicate success or failure of the registration and - * all operations done on this application configuration. + * @param dataType The dataType of the Source role of Health Profile to which the sink wants to + * connect to. + * @param callback A callback to indicate success or failure of the registration and all + * operations done on this application configuration. * @return If true, callback will be called. */ public boolean registerSinkAppConfiguration(String name, int dataType, @@ -161,9 +160,8 @@ public final class BluetoothHealth implements BluetoothProfile { * * @param name The friendly name associated with the application or configuration. * @param dataType The dataType of the Source role of Health Profile. - * @param channelType The channel type. Will be one of - * {@link #CHANNEL_TYPE_RELIABLE} or - * {@link #CHANNEL_TYPE_STREAMING} + * @param channelType The channel type. Will be one of {@link #CHANNEL_TYPE_RELIABLE} or {@link + * #CHANNEL_TYPE_STREAMING} * @param callback - A callback to indicate success or failure. * @return If true, callback will be called. * @hide @@ -197,7 +195,7 @@ public final class BluetoothHealth implements BluetoothProfile { * * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission. * - * @param config The health app configuration + * @param config The health app configuration * @return Success or failure. */ public boolean unregisterAppConfiguration(BluetoothHealthAppConfiguration config) { @@ -224,14 +222,13 @@ public final class BluetoothHealth implements BluetoothProfile { * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission. * * @param device The remote Bluetooth device. - * @param config The application configuration which has been registered using - * {@link #registerSinkAppConfiguration(String, int, BluetoothHealthCallback) } + * @param config The application configuration which has been registered using {@link + * #registerSinkAppConfiguration(String, int, BluetoothHealthCallback) } * @return If true, the callback associated with the application config will be called. */ public boolean connectChannelToSource(BluetoothDevice device, BluetoothHealthAppConfiguration config) { - if (mService != null && isEnabled() && isValidDevice(device) && - config != null) { + if (mService != null && isEnabled() && isValidDevice(device) && config != null) { try { return mService.connectChannelToSource(device, config); } catch (RemoteException e) { @@ -249,18 +246,17 @@ public final class BluetoothHealth implements BluetoothProfile { * This is an asynchronous call. If this function returns true, the callback * associated with the application configuration will be called. * - *<p>Requires {@link android.Manifest.permission#BLUETOOTH} permission. + * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission. * * @param device The remote Bluetooth device. - * @param config The application configuration which has been registered using - * {@link #registerSinkAppConfiguration(String, int, BluetoothHealthCallback) } + * @param config The application configuration which has been registered using {@link + * #registerSinkAppConfiguration(String, int, BluetoothHealthCallback) } * @return If true, the callback associated with the application config will be called. * @hide */ public boolean connectChannelToSink(BluetoothDevice device, BluetoothHealthAppConfiguration config, int channelType) { - if (mService != null && isEnabled() && isValidDevice(device) && - config != null) { + if (mService != null && isEnabled() && isValidDevice(device) && config != null) { try { return mService.connectChannelToSink(device, config, channelType); } catch (RemoteException e) { @@ -278,18 +274,17 @@ public final class BluetoothHealth implements BluetoothProfile { * This is an asynchronous call. If this function returns true, the callback * associated with the application configuration will be called. * - *<p>Requires {@link android.Manifest.permission#BLUETOOTH} permission. + * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission. * * @param device The remote Bluetooth device. - * @param config The application configuration which has been registered using - * {@link #registerSinkAppConfiguration(String, int, BluetoothHealthCallback) } + * @param config The application configuration which has been registered using {@link + * #registerSinkAppConfiguration(String, int, BluetoothHealthCallback) } * @param channelId The channel id associated with the channel * @return If true, the callback associated with the application config will be called. */ public boolean disconnectChannel(BluetoothDevice device, BluetoothHealthAppConfiguration config, int channelId) { - if (mService != null && isEnabled() && isValidDevice(device) && - config != null) { + if (mService != null && isEnabled() && isValidDevice(device) && config != null) { try { return mService.disconnectChannel(device, config, channelId); } catch (RemoteException e) { @@ -317,8 +312,7 @@ public final class BluetoothHealth implements BluetoothProfile { */ public ParcelFileDescriptor getMainChannelFd(BluetoothDevice device, BluetoothHealthAppConfiguration config) { - if (mService != null && isEnabled() && isValidDevice(device) && - config != null) { + if (mService != null && isEnabled() && isValidDevice(device) && config != null) { try { return mService.getMainChannelFd(device, config); } catch (RemoteException e) { @@ -342,9 +336,8 @@ public final class BluetoothHealth implements BluetoothProfile { * local adapter. * * @param device Remote bluetooth device. - * @return State of the profile connection. One of - * {@link #STATE_CONNECTED}, {@link #STATE_CONNECTING}, - * {@link #STATE_DISCONNECTED}, {@link #STATE_DISCONNECTING} + * @return State of the profile connection. One of {@link #STATE_CONNECTED}, {@link + * #STATE_CONNECTING}, {@link #STATE_DISCONNECTED}, {@link #STATE_DISCONNECTING} */ @Override public int getConnectionState(BluetoothDevice device) { @@ -372,6 +365,7 @@ public final class BluetoothHealth implements BluetoothProfile { * state of the local Bluetooth adapter for this profile. This can be used * by applications like status bar which would just like to know the state of the * local adapter. + * * @return List of devices. The list will be empty on error. */ @Override @@ -401,9 +395,8 @@ public final class BluetoothHealth implements BluetoothProfile { * by applications like status bar which would just like to know the state of the * local adapter. * - * @param states Array of states. States can be one of - * {@link #STATE_CONNECTED}, {@link #STATE_CONNECTING}, - * {@link #STATE_DISCONNECTED}, {@link #STATE_DISCONNECTING}, + * @param states Array of states. States can be one of {@link #STATE_CONNECTED}, {@link + * #STATE_CONNECTING}, {@link #STATE_DISCONNECTED}, {@link #STATE_DISCONNECTING}, * @return List of devices. The list will be empty on error. */ @Override @@ -429,25 +422,25 @@ public final class BluetoothHealth implements BluetoothProfile { @Override public void onHealthAppConfigurationStatusChange(BluetoothHealthAppConfiguration config, - int status) { - mCallback.onHealthAppConfigurationStatusChange(config, status); + int status) { + mCallback.onHealthAppConfigurationStatusChange(config, status); } @Override public void onHealthChannelStateChange(BluetoothHealthAppConfiguration config, - BluetoothDevice device, int prevState, int newState, - ParcelFileDescriptor fd, int channelId) { + BluetoothDevice device, int prevState, int newState, + ParcelFileDescriptor fd, int channelId) { mCallback.onHealthChannelStateChange(config, device, prevState, newState, fd, - channelId); + channelId); } } - /** Health Channel Connection State - Disconnected */ - public static final int STATE_CHANNEL_DISCONNECTED = 0; + /** Health Channel Connection State - Disconnected */ + public static final int STATE_CHANNEL_DISCONNECTED = 0; /** Health Channel Connection State - Connecting */ - public static final int STATE_CHANNEL_CONNECTING = 1; + public static final int STATE_CHANNEL_CONNECTING = 1; /** Health Channel Connection State - Connected */ - public static final int STATE_CHANNEL_CONNECTED = 2; + public static final int STATE_CHANNEL_CONNECTED = 2; /** Health Channel Connection State - Disconnecting */ public static final int STATE_CHANNEL_DISCONNECTING = 3; @@ -477,7 +470,7 @@ public final class BluetoothHealth implements BluetoothProfile { try { mgr.registerStateChangeCallback(mBluetoothStateChangeCallback); } catch (RemoteException e) { - Log.e(TAG,"",e); + Log.e(TAG, "", e); } } @@ -503,7 +496,7 @@ public final class BluetoothHealth implements BluetoothProfile { try { mgr.unregisterStateChangeCallback(mBluetoothStateChangeCallback); } catch (Exception e) { - Log.e(TAG,"",e); + Log.e(TAG, "", e); } } @@ -513,7 +506,7 @@ public final class BluetoothHealth implements BluetoothProfile { mService = null; mContext.unbindService(mConnection); } catch (Exception re) { - Log.e(TAG,"",re); + Log.e(TAG, "", re); } } } @@ -529,6 +522,7 @@ public final class BluetoothHealth implements BluetoothProfile { mServiceListener.onServiceConnected(BluetoothProfile.HEALTH, BluetoothHealth.this); } } + public void onServiceDisconnected(ComponentName className) { if (DBG) Log.d(TAG, "Proxy object disconnected"); mService = null; @@ -555,10 +549,10 @@ public final class BluetoothHealth implements BluetoothProfile { private boolean checkAppParam(String name, int role, int channelType, BluetoothHealthCallback callback) { - if (name == null || (role != SOURCE_ROLE && role != SINK_ROLE) || - (channelType != CHANNEL_TYPE_RELIABLE && - channelType != CHANNEL_TYPE_STREAMING && - channelType != CHANNEL_TYPE_ANY) || callback == null) { + if (name == null || (role != SOURCE_ROLE && role != SINK_ROLE) + || (channelType != CHANNEL_TYPE_RELIABLE && channelType != CHANNEL_TYPE_STREAMING + && channelType != CHANNEL_TYPE_ANY) + || callback == null) { return false; } if (role == SOURCE_ROLE && channelType == CHANNEL_TYPE_ANY) return false; |