Add support for Bluetooth Sim Access Profile (2/4)
Change-Id: I6c634aa38d31a7b5a98c9089840557257fd58209
diff --git a/core/java/android/bluetooth/BluetoothAdapter.java b/core/java/android/bluetooth/BluetoothAdapter.java
index dd030f8..10ee21d 100644
--- a/core/java/android/bluetooth/BluetoothAdapter.java
+++ b/core/java/android/bluetooth/BluetoothAdapter.java
@@ -1743,6 +1743,9 @@
} else if (profile == BluetoothProfile.HEADSET_CLIENT) {
BluetoothHeadsetClient headsetClient = new BluetoothHeadsetClient(context, listener);
return true;
+ } else if (profile == BluetoothProfile.SAP) {
+ BluetoothSap sap = new BluetoothSap(context, listener);
+ return true;
} else {
return false;
}
@@ -1807,6 +1810,10 @@
BluetoothHeadsetClient headsetClient = (BluetoothHeadsetClient)proxy;
headsetClient.close();
break;
+ case BluetoothProfile.SAP:
+ BluetoothSap sap = (BluetoothSap)proxy;
+ sap.close();
+ break;
}
}
diff --git a/core/java/android/bluetooth/BluetoothDevice.java b/core/java/android/bluetooth/BluetoothDevice.java
index 1e82c03..bfc374fb 100644
--- a/core/java/android/bluetooth/BluetoothDevice.java
+++ b/core/java/android/bluetooth/BluetoothDevice.java
@@ -382,6 +382,9 @@
/**@hide*/
public static final int REQUEST_TYPE_MESSAGE_ACCESS = 3;
+ /**@hide*/
+ public static final int REQUEST_TYPE_SIM_ACCESS = 4;
+
/**
* Used as an extra field in {@link #ACTION_CONNECTION_ACCESS_REQUEST} intents,
* Contains package name to return reply intent to.
@@ -1270,6 +1273,44 @@
}
/**
+ * Requires {@link android.Manifest.permission#BLUETOOTH}.
+ * @return Whether the Sim access is allowed to this device. Can be
+ * {@link #ACCESS_UNKNOWN}, {@link #ACCESS_ALLOWED} or {@link #ACCESS_REJECTED}.
+ * @hide
+ */
+ public int getSimAccessPermission() {
+ if (sService == null) {
+ return ACCESS_UNKNOWN;
+ }
+ try {
+ return sService.getSimAccessPermission(this);
+ } catch (RemoteException e) {
+ Log.e(TAG, "", e);
+ }
+ return ACCESS_UNKNOWN;
+ }
+
+ /**
+ * Sets whether the Sim access is allowed to this device.
+ * <p>Requires {@link android.Manifest.permission#BLUETOOTH_PRIVILEGED}.
+ * @param value Can be {@link #ACCESS_UNKNOWN}, {@link #ACCESS_ALLOWED} or
+ * {@link #ACCESS_REJECTED}.
+ * @return Whether the value has been successfully set.
+ * @hide
+ */
+ public boolean setSimAccessPermission(int value) {
+ if (sService == null) {
+ return false;
+ }
+ try {
+ return sService.setSimAccessPermission(this, value);
+ } catch (RemoteException e) {
+ Log.e(TAG, "", e);
+ }
+ return false;
+ }
+
+ /**
* Create an RFCOMM {@link BluetoothSocket} ready to start a secure
* outgoing connection to this remote device on given channel.
* <p>The remote device will be authenticated and communication on this
diff --git a/core/java/android/bluetooth/BluetoothProfile.java b/core/java/android/bluetooth/BluetoothProfile.java
index 1367405..eecb073 100644
--- a/core/java/android/bluetooth/BluetoothProfile.java
+++ b/core/java/android/bluetooth/BluetoothProfile.java
@@ -103,17 +103,23 @@
*/
public static final int MAP = 9;
+ /*
+ * SAP Profile
+ * @hide
+ */
+ public static final int SAP = 10;
+
/**
* A2DP Sink Profile
* @hide
*/
- public static final int A2DP_SINK = 10;
+ public static final int A2DP_SINK = 11;
/**
* AVRCP Controller Profile
* @hide
*/
- public static final int AVRCP_CONTROLLER = 11;
+ public static final int AVRCP_CONTROLLER = 12;
/**
* Headset Client - HFP HF Role
diff --git a/core/java/android/bluetooth/BluetoothSap.java b/core/java/android/bluetooth/BluetoothSap.java
new file mode 100644
index 0000000..60528849
--- /dev/null
+++ b/core/java/android/bluetooth/BluetoothSap.java
@@ -0,0 +1,389 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.bluetooth;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.RemoteException;
+import android.os.IBinder;
+import android.os.ServiceManager;
+import android.util.Log;
+
+
+public final class BluetoothSap implements BluetoothProfile {
+
+ private static final String TAG = "BluetoothSap";
+ private static final boolean DBG = true;
+ private static final boolean VDBG = false;
+
+ public static final String ACTION_CONNECTION_STATE_CHANGED =
+ "android.bluetooth.sap.profile.action.CONNECTION_STATE_CHANGED";
+
+ private IBluetoothSap mService;
+ private final Context mContext;
+ private ServiceListener mServiceListener;
+ private BluetoothAdapter mAdapter;
+
+ /** There was an error trying to obtain the state */
+ public static final int STATE_ERROR = -1;
+
+ public static final int RESULT_FAILURE = 0;
+ public static final int RESULT_SUCCESS = 1;
+ /** Connection canceled before completion. */
+ public static final int RESULT_CANCELED = 2;
+
+ final private 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...");
+ synchronized (mConnection) {
+ try {
+ mService = null;
+ mContext.unbindService(mConnection);
+ } catch (Exception re) {
+ Log.e(TAG,"",re);
+ }
+ }
+ } else {
+ synchronized (mConnection) {
+ try {
+ if (mService == null) {
+ if (VDBG) Log.d(TAG,"Binding service...");
+ doBind();
+ }
+ } catch (Exception re) {
+ Log.e(TAG,"",re);
+ }
+ }
+ }
+ }
+ };
+
+ /**
+ * Create a BluetoothSap proxy object.
+ */
+ /*package*/ BluetoothSap(Context context, ServiceListener l) {
+ if (DBG) Log.d(TAG, "Create BluetoothSap proxy object");
+ mContext = context;
+ mServiceListener = l;
+ mAdapter = BluetoothAdapter.getDefaultAdapter();
+ IBluetoothManager mgr = mAdapter.getBluetoothManager();
+ if (mgr != null) {
+ try {
+ mgr.registerStateChangeCallback(mBluetoothStateChangeCallback);
+ } catch (RemoteException e) {
+ Log.e(TAG,"",e);
+ }
+ }
+ doBind();
+ }
+
+ boolean doBind() {
+ Intent intent = new Intent(IBluetoothMap.class.getName());
+ ComponentName comp = intent.resolveSystemService(mContext.getPackageManager(), 0);
+ intent.setComponent(comp);
+ if (comp == null || !mContext.bindServiceAsUser(intent, mConnection, 0,
+ android.os.Process.myUserHandle())) {
+ Log.e(TAG, "Could not bind to Bluetooth SAP Service with " + intent);
+ return false;
+ }
+ return true;
+ }
+
+ protected void finalize() throws Throwable {
+ try {
+ close();
+ } finally {
+ super.finalize();
+ }
+ }
+
+ /**
+ * Close the connection to the backing service.
+ * Other public functions of BluetoothSap will return default error
+ * results once close() has been called. Multiple invocations of close()
+ * are ok.
+ */
+ public synchronized void close() {
+ IBluetoothManager mgr = mAdapter.getBluetoothManager();
+ if (mgr != null) {
+ try {
+ mgr.unregisterStateChangeCallback(mBluetoothStateChangeCallback);
+ } catch (Exception e) {
+ Log.e(TAG,"",e);
+ }
+ }
+
+ synchronized (mConnection) {
+ if (mService != null) {
+ try {
+ mService = null;
+ mContext.unbindService(mConnection);
+ } catch (Exception re) {
+ Log.e(TAG,"",re);
+ }
+ }
+ }
+ mServiceListener = null;
+ }
+
+ /**
+ * Get the current state of the BluetoothSap service.
+ * @return One of the STATE_ return codes, or STATE_ERROR if this proxy
+ * object is currently not connected to the Sap service.
+ */
+ public int getState() {
+ if (VDBG) log("getState()");
+ if (mService != null) {
+ try {
+ return mService.getState();
+ } catch (RemoteException e) {Log.e(TAG, e.toString());}
+ } else {
+ Log.w(TAG, "Proxy not attached to service");
+ if (DBG) log(Log.getStackTraceString(new Throwable()));
+ }
+ return BluetoothSap.STATE_ERROR;
+ }
+
+ /**
+ * Get the currently connected remote Bluetooth device (PCE).
+ * @return The remote Bluetooth device, or null if not in connected or
+ * connecting state, or if this proxy object is not connected to
+ * the Sap service.
+ */
+ public BluetoothDevice getClient() {
+ if (VDBG) log("getClient()");
+ if (mService != null) {
+ try {
+ return mService.getClient();
+ } catch (RemoteException e) {Log.e(TAG, e.toString());}
+ } else {
+ Log.w(TAG, "Proxy not attached to service");
+ if (DBG) log(Log.getStackTraceString(new Throwable()));
+ }
+ return null;
+ }
+
+ /**
+ * Returns true if the specified Bluetooth device is connected.
+ * Returns false if not connected, or if this proxy object is not
+ * currently connected to the Sap service.
+ */
+ public boolean isConnected(BluetoothDevice device) {
+ if (VDBG) log("isConnected(" + device + ")");
+ if (mService != null) {
+ try {
+ return mService.isConnected(device);
+ } catch (RemoteException e) {Log.e(TAG, e.toString());}
+ } else {
+ Log.w(TAG, "Proxy not attached to service");
+ if (DBG) log(Log.getStackTraceString(new Throwable()));
+ }
+ return false;
+ }
+
+ /**
+ * Initiate connection. Initiation of outgoing connections is not
+ * supported for SAP server.
+ */
+ public boolean connect(BluetoothDevice device) {
+ if (DBG) log("connect(" + device + ")" + "not supported for SAPS");
+ return false;
+ }
+
+ /**
+ * Initiate disconnect.
+ *
+ * @param device Remote Bluetooth Device
+ * @return false on error,
+ * true otherwise
+ */
+ public boolean disconnect(BluetoothDevice device) {
+ if (DBG) log("disconnect(" + device + ")");
+ if (mService != null && isEnabled() &&
+ isValidDevice(device)) {
+ try {
+ return mService.disconnect(device);
+ } catch (RemoteException e) {
+ Log.e(TAG, Log.getStackTraceString(new Throwable()));
+ return false;
+ }
+ }
+ if (mService == null) Log.w(TAG, "Proxy not attached to service");
+ return false;
+ }
+
+ /**
+ * Get the list of connected devices. Currently at most one.
+ *
+ * @return list of connected devices
+ */
+ public List<BluetoothDevice> getConnectedDevices() {
+ if (DBG) log("getConnectedDevices()");
+ if (mService != null && isEnabled()) {
+ try {
+ return mService.getConnectedDevices();
+ } catch (RemoteException e) {
+ Log.e(TAG, Log.getStackTraceString(new Throwable()));
+ return new ArrayList<BluetoothDevice>();
+ }
+ }
+ if (mService == null) Log.w(TAG, "Proxy not attached to service");
+ return new ArrayList<BluetoothDevice>();
+ }
+
+ /**
+ * Get the list of devices matching specified states. Currently at most one.
+ *
+ * @return list of matching devices
+ */
+ public List<BluetoothDevice> getDevicesMatchingConnectionStates(int[] states) {
+ if (DBG) log("getDevicesMatchingStates()");
+ if (mService != null && isEnabled()) {
+ try {
+ return mService.getDevicesMatchingConnectionStates(states);
+ } catch (RemoteException e) {
+ Log.e(TAG, Log.getStackTraceString(new Throwable()));
+ return new ArrayList<BluetoothDevice>();
+ }
+ }
+ if (mService == null) Log.w(TAG, "Proxy not attached to service");
+ return new ArrayList<BluetoothDevice>();
+ }
+
+ /**
+ * Get connection state of device
+ *
+ * @return device connection state
+ */
+ public int getConnectionState(BluetoothDevice device) {
+ if (DBG) log("getConnectionState(" + device + ")");
+ if (mService != null && isEnabled() &&
+ isValidDevice(device)) {
+ try {
+ return mService.getConnectionState(device);
+ } catch (RemoteException e) {
+ Log.e(TAG, Log.getStackTraceString(new Throwable()));
+ return BluetoothProfile.STATE_DISCONNECTED;
+ }
+ }
+ if (mService == null) Log.w(TAG, "Proxy not attached to service");
+ return BluetoothProfile.STATE_DISCONNECTED;
+ }
+
+ /**
+ * Set priority of the profile
+ *
+ * <p> The device should already be paired.
+ * Priority can be one of {@link #PRIORITY_ON} or
+ * {@link #PRIORITY_OFF},
+ *
+ * @param device Paired bluetooth device
+ * @param priority
+ * @return true if priority is set, false on error
+ */
+ public boolean setPriority(BluetoothDevice device, int priority) {
+ if (DBG) log("setPriority(" + device + ", " + priority + ")");
+ if (mService != null && isEnabled() &&
+ isValidDevice(device)) {
+ if (priority != BluetoothProfile.PRIORITY_OFF &&
+ priority != BluetoothProfile.PRIORITY_ON) {
+ return false;
+ }
+ try {
+ return mService.setPriority(device, priority);
+ } catch (RemoteException e) {
+ Log.e(TAG, Log.getStackTraceString(new Throwable()));
+ return false;
+ }
+ }
+ if (mService == null) Log.w(TAG, "Proxy not attached to service");
+ return false;
+ }
+
+ /**
+ * Get the priority of the profile.
+ *
+ * <p> The priority can be any of:
+ * {@link #PRIORITY_AUTO_CONNECT}, {@link #PRIORITY_OFF},
+ * {@link #PRIORITY_ON}, {@link #PRIORITY_UNDEFINED}
+ *
+ * @param device Bluetooth device
+ * @return priority of the device
+ */
+ public int getPriority(BluetoothDevice device) {
+ if (VDBG) log("getPriority(" + device + ")");
+ if (mService != null && isEnabled() &&
+ isValidDevice(device)) {
+ try {
+ return mService.getPriority(device);
+ } catch (RemoteException e) {
+ Log.e(TAG, Log.getStackTraceString(new Throwable()));
+ return PRIORITY_OFF;
+ }
+ }
+ if (mService == null) Log.w(TAG, "Proxy not attached to service");
+ return PRIORITY_OFF;
+ }
+
+ private ServiceConnection mConnection = new ServiceConnection() {
+ public void onServiceConnected(ComponentName className, IBinder service) {
+ if (DBG) log("Proxy object connected");
+ mService = IBluetoothSap.Stub.asInterface(service);
+ if (mServiceListener != null) {
+ mServiceListener.onServiceConnected(BluetoothProfile.SAP, BluetoothSap.this);
+ }
+ }
+ public void onServiceDisconnected(ComponentName className) {
+ if (DBG) log("Proxy object disconnected");
+ mService = null;
+ if (mServiceListener != null) {
+ mServiceListener.onServiceDisconnected(BluetoothProfile.SAP);
+ }
+ }
+ };
+
+ private static void log(String msg) {
+ Log.d(TAG, msg);
+ }
+
+ private boolean isEnabled() {
+ BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
+
+ if (adapter != null && adapter.getState() == BluetoothAdapter.STATE_ON)
+ return true;
+ log("Bluetooth is Not enabled");
+ return false;
+ }
+
+ private boolean isValidDevice(BluetoothDevice device) {
+ if (device == null)
+ return false;
+
+ if (BluetoothAdapter.checkBluetoothAddress(device.getAddress()))
+ return true;
+ return false;
+ }
+
+}
diff --git a/core/java/android/bluetooth/BluetoothUuid.java b/core/java/android/bluetooth/BluetoothUuid.java
index 194a53e..2ded4c8 100644
--- a/core/java/android/bluetooth/BluetoothUuid.java
+++ b/core/java/android/bluetooth/BluetoothUuid.java
@@ -76,7 +76,9 @@
ParcelUuid.fromString("00001133-0000-1000-8000-00805F9B34FB");
public static final ParcelUuid MAS =
ParcelUuid.fromString("00001132-0000-1000-8000-00805F9B34FB");
-
+ public static final ParcelUuid SAP =
+ ParcelUuid.fromString("0000112D-0000-1000-8000-00805F9B34FB");
+
public static final ParcelUuid BASE_UUID =
ParcelUuid.fromString("00000000-0000-1000-8000-00805F9B34FB");
@@ -89,7 +91,7 @@
public static final ParcelUuid[] RESERVED_UUIDS = {
AudioSink, AudioSource, AdvAudioDist, HSP, Handsfree, AvrcpController, AvrcpTarget,
- ObexObjectPush, PANU, NAP, MAP, MNS, MAS};
+ ObexObjectPush, PANU, NAP, MAP, MNS, MAS, SAP};
public static boolean isAudioSource(ParcelUuid uuid) {
return uuid.equals(AudioSource);
@@ -143,6 +145,9 @@
public static boolean isMas(ParcelUuid uuid) {
return uuid.equals(MAS);
}
+ public static boolean isSap(ParcelUuid uuid) {
+ return uuid.equals(SAP);
+ }
/**
* Returns true if ParcelUuid is present in uuidArray
diff --git a/core/java/android/bluetooth/IBluetooth.aidl b/core/java/android/bluetooth/IBluetooth.aidl
index 90df198..f6001bf 100644
--- a/core/java/android/bluetooth/IBluetooth.aidl
+++ b/core/java/android/bluetooth/IBluetooth.aidl
@@ -79,6 +79,8 @@
boolean setPhonebookAccessPermission(in BluetoothDevice device, int value);
int getMessageAccessPermission(in BluetoothDevice device);
boolean setMessageAccessPermission(in BluetoothDevice device, int value);
+ int getSimAccessPermission(in BluetoothDevice device);
+ boolean setSimAccessPermission(in BluetoothDevice device, int value);
void sendConnectionStateChange(in BluetoothDevice device, int profile, int state, int prevState);
diff --git a/core/java/android/bluetooth/IBluetoothSap.aidl b/core/java/android/bluetooth/IBluetoothSap.aidl
new file mode 100644
index 0000000..8970639
--- /dev/null
+++ b/core/java/android/bluetooth/IBluetoothSap.aidl
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.bluetooth;
+
+import android.bluetooth.BluetoothDevice;
+
+/**
+ * System private API for Bluetooth SAP service
+ *
+ * {@hide}
+ */
+interface IBluetoothSap {
+ int getState();
+ BluetoothDevice getClient();
+ boolean connect(in BluetoothDevice device);
+ boolean disconnect(in BluetoothDevice device);
+ boolean isConnected(in BluetoothDevice device);
+ List<BluetoothDevice> getConnectedDevices();
+ List<BluetoothDevice> getDevicesMatchingConnectionStates(in int[] states);
+ int getConnectionState(in BluetoothDevice device);
+ boolean setPriority(in BluetoothDevice device, int priority);
+ int getPriority(in BluetoothDevice device);
+}
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 3707694..793971f 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -6960,6 +6960,9 @@
/** {@hide} */
public static final String
BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_";
+ /** {@hide} */
+ public static final String
+ BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_";
/**
* Get the key that retrieves a bluetooth headset's priority.
@@ -6992,6 +6995,15 @@
public static final String getBluetoothMapPriorityKey(String address) {
return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT);
}
+
+ /**
+ * Get the key that retrieves a bluetooth map priority.
+ * @hide
+ */
+ public static final String getBluetoothSapPriorityKey(String address) {
+ return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT);
+ }
+
/**
* Scaling factor for normal window animations. Setting to 0 will
* disable window animations.