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Diffstat (limited to 'framework/java/android/bluetooth/BluetoothPan.java')
-rw-r--r--framework/java/android/bluetooth/BluetoothPan.java117
1 files changed, 60 insertions, 57 deletions
diff --git a/framework/java/android/bluetooth/BluetoothPan.java b/framework/java/android/bluetooth/BluetoothPan.java
index 2a026a91e8..4c00649c94 100644
--- a/framework/java/android/bluetooth/BluetoothPan.java
+++ b/framework/java/android/bluetooth/BluetoothPan.java
@@ -34,12 +34,13 @@ import java.util.List;
* This class provides the APIs to control the Bluetooth Pan
* Profile.
*
- *<p>BluetoothPan is a proxy object for controlling the Bluetooth
+ * <p>BluetoothPan is a proxy object for controlling the Bluetooth
* Service via IPC. Use {@link BluetoothAdapter#getProfileProxy} to get
* the BluetoothPan proxy object.
*
- *<p>Each method is protected with its appropriate permission.
- *@hide
+ * <p>Each method is protected with its appropriate permission.
+ *
+ * @hide
*/
public final class BluetoothPan implements BluetoothProfile {
private static final String TAG = "BluetoothPan";
@@ -52,11 +53,11 @@ public final class BluetoothPan implements BluetoothProfile {
*
* <p>This intent will have 4 extras:
* <ul>
- * <li> {@link #EXTRA_STATE} - The current state of the profile. </li>
- * <li> {@link #EXTRA_PREVIOUS_STATE}- The previous state of the profile.</li>
- * <li> {@link BluetoothDevice#EXTRA_DEVICE} - The remote device. </li>
- * <li> {@link #EXTRA_LOCAL_ROLE} - Which local role the remote device is
- * bound to. </li>
+ * <li> {@link #EXTRA_STATE} - The current state of the profile. </li>
+ * <li> {@link #EXTRA_PREVIOUS_STATE}- The previous state of the profile.</li>
+ * <li> {@link BluetoothDevice#EXTRA_DEVICE} - The remote device. </li>
+ * <li> {@link #EXTRA_LOCAL_ROLE} - Which local role the remote device is
+ * bound to. </li>
* </ul>
*
* <p>{@link #EXTRA_STATE} or {@link #EXTRA_PREVIOUS_STATE} can be any of
@@ -70,7 +71,7 @@ public final class BluetoothPan implements BluetoothProfile {
*/
@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
public static final String ACTION_CONNECTION_STATE_CHANGED =
- "android.bluetooth.pan.profile.action.CONNECTION_STATE_CHANGED";
+ "android.bluetooth.pan.profile.action.CONNECTION_STATE_CHANGED";
/**
* Extra for {@link #ACTION_CONNECTION_STATE_CHANGED} intent
@@ -94,6 +95,7 @@ public final class BluetoothPan implements BluetoothProfile {
/**
* Return codes for the connect and disconnect Bluez / Dbus calls.
+ *
* @hide
*/
public static final int PAN_DISCONNECT_FAILED_NOT_CONNECTED = 1000;
@@ -126,7 +128,6 @@ public final class BluetoothPan implements BluetoothProfile {
/**
* Create a BluetoothPan proxy object for interacting with the local
* Bluetooth Service which handles the Pan profile
- *
*/
/*package*/ BluetoothPan(Context context, ServiceListener l) {
mContext = context;
@@ -135,7 +136,7 @@ public final class BluetoothPan implements BluetoothProfile {
try {
mAdapter.getBluetoothManager().registerStateChangeCallback(mStateChangeCallback);
} catch (RemoteException re) {
- Log.w(TAG,"Unable to register BluetoothStateChangeCallback",re);
+ Log.w(TAG, "Unable to register BluetoothStateChangeCallback", re);
}
if (VDBG) Log.d(TAG, "BluetoothPan() call bindService");
doBind();
@@ -161,7 +162,7 @@ public final class BluetoothPan implements BluetoothProfile {
try {
mgr.unregisterStateChangeCallback(mStateChangeCallback);
} catch (RemoteException re) {
- Log.w(TAG,"Unable to unregister BluetoothStateChangeCallback",re);
+ Log.w(TAG, "Unable to unregister BluetoothStateChangeCallback", re);
}
}
@@ -171,7 +172,7 @@ public final class BluetoothPan implements BluetoothProfile {
mPanService = null;
mContext.unbindService(mConnection);
} catch (Exception re) {
- Log.e(TAG,"",re);
+ Log.e(TAG, "", re);
}
}
}
@@ -182,38 +183,41 @@ public final class BluetoothPan implements BluetoothProfile {
close();
}
- final private IBluetoothStateChangeCallback mStateChangeCallback = new IBluetoothStateChangeCallback.Stub() {
-
- @Override
- public void onBluetoothStateChange(boolean on) {
- // Handle enable request to bind again.
- Log.d(TAG, "onBluetoothStateChange on: " + on);
- if (on) {
- try {
- if (mPanService == null) {
- if (VDBG) Log.d(TAG, "onBluetoothStateChange calling doBind()");
- doBind();
+ final private IBluetoothStateChangeCallback mStateChangeCallback =
+ new IBluetoothStateChangeCallback.Stub() {
+
+ @Override
+ public void onBluetoothStateChange(boolean on) {
+ // Handle enable request to bind again.
+ Log.d(TAG, "onBluetoothStateChange on: " + on);
+ if (on) {
+ try {
+ if (mPanService == null) {
+ if (VDBG) Log.d(TAG, "onBluetoothStateChange calling doBind()");
+ doBind();
+ }
+
+ } catch (IllegalStateException e) {
+ Log.e(TAG, "onBluetoothStateChange: could not bind to PAN service: ",
+ e);
+
+ } catch (SecurityException e) {
+ Log.e(TAG, "onBluetoothStateChange: could not bind to PAN service: ",
+ e);
+ }
+ } else {
+ if (VDBG) Log.d(TAG, "Unbinding service...");
+ synchronized (mConnection) {
+ try {
+ mPanService = null;
+ mContext.unbindService(mConnection);
+ } catch (Exception re) {
+ Log.e(TAG, "", re);
+ }
+ }
}
-
- } catch (IllegalStateException e) {
- Log.e(TAG,"onBluetoothStateChange: could not bind to PAN service: ", e);
-
- } catch (SecurityException e) {
- Log.e(TAG,"onBluetoothStateChange: could not bind to PAN service: ", e);
}
- } else {
- if (VDBG) Log.d(TAG,"Unbinding service...");
- synchronized (mConnection) {
- try {
- mPanService = null;
- mContext.unbindService(mConnection);
- } catch (Exception re) {
- Log.e(TAG,"",re);
- }
- }
- }
- }
- };
+ };
/**
* Initiate connection to a profile of the remote bluetooth device.
@@ -229,14 +233,13 @@ public final class BluetoothPan implements BluetoothProfile {
* permission.
*
* @param device Remote Bluetooth Device
- * @return false on immediate error,
- * true otherwise
+ * @return false on immediate error, true otherwise
* @hide
*/
public boolean connect(BluetoothDevice device) {
if (DBG) log("connect(" + device + ")");
if (mPanService != null && isEnabled() &&
- isValidDevice(device)) {
+ isValidDevice(device)) {
try {
return mPanService.connect(device);
} catch (RemoteException e) {
@@ -270,14 +273,13 @@ public final class BluetoothPan implements BluetoothProfile {
* permission.
*
* @param device Remote Bluetooth Device
- * @return false on immediate error,
- * true otherwise
+ * @return false on immediate error, true otherwise
* @hide
*/
public boolean disconnect(BluetoothDevice device) {
if (DBG) log("disconnect(" + device + ")");
if (mPanService != null && isEnabled() &&
- isValidDevice(device)) {
+ isValidDevice(device)) {
try {
return mPanService.disconnect(device);
} catch (RemoteException e) {
@@ -329,7 +331,7 @@ public final class BluetoothPan implements BluetoothProfile {
public int getConnectionState(BluetoothDevice device) {
if (VDBG) log("getState(" + device + ")");
if (mPanService != null && isEnabled()
- && isValidDevice(device)) {
+ && isValidDevice(device)) {
try {
return mPanService.getConnectionState(device);
} catch (RemoteException e) {
@@ -373,9 +375,10 @@ public final class BluetoothPan implements BluetoothProfile {
if (mServiceListener != null) {
mServiceListener.onServiceConnected(BluetoothProfile.PAN,
- BluetoothPan.this);
+ BluetoothPan.this);
}
}
+
public void onServiceDisconnected(ComponentName className) {
if (DBG) Log.d(TAG, "BluetoothPAN Proxy object disconnected");
mPanService = null;
@@ -386,18 +389,18 @@ public final class BluetoothPan implements BluetoothProfile {
};
private boolean isEnabled() {
- if (mAdapter.getState() == BluetoothAdapter.STATE_ON) return true;
- return false;
+ if (mAdapter.getState() == BluetoothAdapter.STATE_ON) return true;
+ return false;
}
private boolean isValidDevice(BluetoothDevice device) {
- if (device == null) return false;
+ if (device == null) return false;
- if (BluetoothAdapter.checkBluetoothAddress(device.getAddress())) return true;
- return false;
+ if (BluetoothAdapter.checkBluetoothAddress(device.getAddress())) return true;
+ return false;
}
private static void log(String msg) {
- Log.d(TAG, msg);
+ Log.d(TAG, msg);
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 17:36:09 +0000