diff options
Diffstat (limited to 'framework/java/android/bluetooth/BluetoothMapClient.java')
| -rw-r--r-- | framework/java/android/bluetooth/BluetoothMapClient.java | 686 |
1 files changed, 686 insertions, 0 deletions
diff --git a/framework/java/android/bluetooth/BluetoothMapClient.java b/framework/java/android/bluetooth/BluetoothMapClient.java new file mode 100644 index 0000000000..03536f9aad --- /dev/null +++ b/framework/java/android/bluetooth/BluetoothMapClient.java @@ -0,0 +1,686 @@ +/* + * Copyright (C) 2016 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 static android.bluetooth.BluetoothUtils.getSyncTimeout; + +import android.Manifest; +import android.annotation.NonNull; +import android.annotation.Nullable; +import android.annotation.RequiresPermission; +import android.annotation.SdkConstant; +import android.annotation.SdkConstant.SdkConstantType; +import android.annotation.SystemApi; +import android.app.PendingIntent; +import android.bluetooth.annotations.RequiresBluetoothConnectPermission; +import android.compat.annotation.UnsupportedAppUsage; +import android.content.AttributionSource; +import android.content.Context; +import android.net.Uri; +import android.os.Build; +import android.os.IBinder; +import android.os.RemoteException; +import android.util.Log; + +import com.android.modules.utils.SynchronousResultReceiver; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.concurrent.TimeoutException; + +/** + * This class provides the APIs to control the Bluetooth MAP MCE Profile. + * + * @hide + */ +@SystemApi +public final class BluetoothMapClient implements BluetoothProfile { + + private static final String TAG = "BluetoothMapClient"; + private static final boolean DBG = Log.isLoggable(TAG, Log.DEBUG); + private static final boolean VDBG = Log.isLoggable(TAG, Log.VERBOSE); + + /** @hide */ + @RequiresBluetoothConnectPermission + @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT) + @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) + public static final String ACTION_CONNECTION_STATE_CHANGED = + "android.bluetooth.mapmce.profile.action.CONNECTION_STATE_CHANGED"; + /** @hide */ + @RequiresPermission(android.Manifest.permission.RECEIVE_SMS) + @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) + public static final String ACTION_MESSAGE_RECEIVED = + "android.bluetooth.mapmce.profile.action.MESSAGE_RECEIVED"; + /* Actions to be used for pending intents */ + /** @hide */ + @RequiresBluetoothConnectPermission + @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT) + @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) + public static final String ACTION_MESSAGE_SENT_SUCCESSFULLY = + "android.bluetooth.mapmce.profile.action.MESSAGE_SENT_SUCCESSFULLY"; + /** @hide */ + @RequiresBluetoothConnectPermission + @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT) + @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) + public static final String ACTION_MESSAGE_DELIVERED_SUCCESSFULLY = + "android.bluetooth.mapmce.profile.action.MESSAGE_DELIVERED_SUCCESSFULLY"; + + /** + * Action to notify read status changed + * + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT) + @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) + public static final String ACTION_MESSAGE_READ_STATUS_CHANGED = + "android.bluetooth.mapmce.profile.action.MESSAGE_READ_STATUS_CHANGED"; + + /** + * Action to notify deleted status changed + * + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT) + @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) + public static final String ACTION_MESSAGE_DELETED_STATUS_CHANGED = + "android.bluetooth.mapmce.profile.action.MESSAGE_DELETED_STATUS_CHANGED"; + + /** + * Extras used in ACTION_MESSAGE_RECEIVED intent. + * NOTE: HANDLE is only valid for a single session with the device. + */ + /** @hide */ + public static final String EXTRA_MESSAGE_HANDLE = + "android.bluetooth.mapmce.profile.extra.MESSAGE_HANDLE"; + /** @hide */ + public static final String EXTRA_MESSAGE_TIMESTAMP = + "android.bluetooth.mapmce.profile.extra.MESSAGE_TIMESTAMP"; + /** @hide */ + public static final String EXTRA_MESSAGE_READ_STATUS = + "android.bluetooth.mapmce.profile.extra.MESSAGE_READ_STATUS"; + /** @hide */ + public static final String EXTRA_SENDER_CONTACT_URI = + "android.bluetooth.mapmce.profile.extra.SENDER_CONTACT_URI"; + /** @hide */ + public static final String EXTRA_SENDER_CONTACT_NAME = + "android.bluetooth.mapmce.profile.extra.SENDER_CONTACT_NAME"; + + /** + * Used as a boolean extra in ACTION_MESSAGE_DELETED_STATUS_CHANGED + * Contains the MAP message deleted status + * Possible values are: + * true: deleted + * false: undeleted + * + * @hide + */ + public static final String EXTRA_MESSAGE_DELETED_STATUS = + "android.bluetooth.mapmce.profile.extra.MESSAGE_DELETED_STATUS"; + + /** + * Extra used in ACTION_MESSAGE_READ_STATUS_CHANGED or ACTION_MESSAGE_DELETED_STATUS_CHANGED + * Possible values are: + * 0: failure + * 1: success + * + * @hide + */ + public static final String EXTRA_RESULT_CODE = + "android.bluetooth.device.extra.RESULT_CODE"; + + /** + * There was an error trying to obtain the state + * @hide + */ + public static final int STATE_ERROR = -1; + + /** @hide */ + public static final int RESULT_FAILURE = 0; + /** @hide */ + public static final int RESULT_SUCCESS = 1; + /** + * Connection canceled before completion. + * @hide + */ + public static final int RESULT_CANCELED = 2; + /** @hide */ + private static final int UPLOADING_FEATURE_BITMASK = 0x08; + + /* + * UNREAD, READ, UNDELETED, DELETED are passed as parameters + * to setMessageStatus to indicate the messages new state. + */ + + /** @hide */ + public static final int UNREAD = 0; + /** @hide */ + public static final int READ = 1; + /** @hide */ + public static final int UNDELETED = 2; + /** @hide */ + public static final int DELETED = 3; + + private final BluetoothAdapter mAdapter; + private final AttributionSource mAttributionSource; + private final BluetoothProfileConnector<IBluetoothMapClient> mProfileConnector = + new BluetoothProfileConnector(this, BluetoothProfile.MAP_CLIENT, + "BluetoothMapClient", IBluetoothMapClient.class.getName()) { + @Override + public IBluetoothMapClient getServiceInterface(IBinder service) { + return IBluetoothMapClient.Stub.asInterface(service); + } + }; + + /** + * Create a BluetoothMapClient proxy object. + */ + /* package */ BluetoothMapClient(Context context, ServiceListener listener, + BluetoothAdapter adapter) { + if (DBG) Log.d(TAG, "Create BluetoothMapClient proxy object"); + mAdapter = adapter; + mAttributionSource = adapter.getAttributionSource(); + mProfileConnector.connect(context, listener); + } + + /** + * Close the connection to the backing service. + * Other public functions of BluetoothMap will return default error + * results once close() has been called. Multiple invocations of close() + * are ok. + * @hide + */ + public void close() { + mProfileConnector.disconnect(); + } + + private IBluetoothMapClient getService() { + return mProfileConnector.getService(); + } + + /** + * 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 Map service. + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT) + public boolean isConnected(BluetoothDevice device) { + if (VDBG) Log.d(TAG, "isConnected(" + device + ")"); + final IBluetoothMapClient service = getService(); + final boolean defaultValue = false; + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled()) { + try { + final SynchronousResultReceiver<Boolean> recv = new SynchronousResultReceiver(); + service.isConnected(device, mAttributionSource, recv); + return recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue); + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return defaultValue; + } + + /** + * Initiate connection. Initiation of outgoing connections is not + * supported for MAP server. + * + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(allOf = { + android.Manifest.permission.BLUETOOTH_CONNECT, + android.Manifest.permission.BLUETOOTH_PRIVILEGED, + }) + public boolean connect(BluetoothDevice device) { + if (DBG) Log.d(TAG, "connect(" + device + ")" + "for MAPS MCE"); + final IBluetoothMapClient service = getService(); + final boolean defaultValue = false; + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled() && isValidDevice(device)) { + try { + final SynchronousResultReceiver<Boolean> recv = new SynchronousResultReceiver(); + service.connect(device, mAttributionSource, recv); + return recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue); + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return defaultValue; + } + + /** + * Initiate disconnect. + * + * @param device Remote Bluetooth Device + * @return false on error, true otherwise + * + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(allOf = { + android.Manifest.permission.BLUETOOTH_CONNECT, + android.Manifest.permission.BLUETOOTH_PRIVILEGED, + }) + public boolean disconnect(BluetoothDevice device) { + if (DBG) Log.d(TAG, "disconnect(" + device + ")"); + final IBluetoothMapClient service = getService(); + final boolean defaultValue = false; + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled() && isValidDevice(device)) { + try { + final SynchronousResultReceiver<Boolean> recv = new SynchronousResultReceiver(); + service.disconnect(device, mAttributionSource, recv); + return recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue); + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return defaultValue; + } + + /** + * Get the list of connected devices. Currently at most one. + * + * @return list of connected devices + * @hide + */ + @Override + @RequiresBluetoothConnectPermission + @RequiresPermission(Manifest.permission.BLUETOOTH_CONNECT) + public List<BluetoothDevice> getConnectedDevices() { + if (DBG) Log.d(TAG, "getConnectedDevices()"); + final IBluetoothMapClient service = getService(); + final List<BluetoothDevice> defaultValue = new ArrayList<>(); + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled()) { + try { + final SynchronousResultReceiver<List<BluetoothDevice>> recv = + new SynchronousResultReceiver(); + service.getConnectedDevices(mAttributionSource, recv); + return Attributable.setAttributionSource( + recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue), + mAttributionSource); + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return defaultValue; + } + + /** + * Get the list of devices matching specified states. Currently at most one. + * + * @return list of matching devices + * @hide + */ + @Override + @RequiresBluetoothConnectPermission + @RequiresPermission(Manifest.permission.BLUETOOTH_CONNECT) + public List<BluetoothDevice> getDevicesMatchingConnectionStates(int[] states) { + if (DBG) Log.d(TAG, "getDevicesMatchingStates()"); + final IBluetoothMapClient service = getService(); + final List<BluetoothDevice> defaultValue = new ArrayList<>(); + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled()) { + try { + final SynchronousResultReceiver<List<BluetoothDevice>> recv = + new SynchronousResultReceiver(); + service.getDevicesMatchingConnectionStates(states, mAttributionSource, recv); + return Attributable.setAttributionSource( + recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue), + mAttributionSource); + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return defaultValue; + } + + /** + * Get connection state of device + * + * @return device connection state + * @hide + */ + @Override + @RequiresBluetoothConnectPermission + @RequiresPermission(Manifest.permission.BLUETOOTH_CONNECT) + public int getConnectionState(BluetoothDevice device) { + if (DBG) Log.d(TAG, "getConnectionState(" + device + ")"); + final IBluetoothMapClient service = getService(); + final int defaultValue = BluetoothProfile.STATE_DISCONNECTED; + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled() && isValidDevice(device)) { + try { + final SynchronousResultReceiver<Integer> recv = new SynchronousResultReceiver<>(); + service.getConnectionState(device, mAttributionSource, recv); + return recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue); + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return defaultValue; + } + + /** + * 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 + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(allOf = { + android.Manifest.permission.BLUETOOTH_CONNECT, + android.Manifest.permission.BLUETOOTH_PRIVILEGED, + }) + public boolean setPriority(BluetoothDevice device, int priority) { + if (DBG) Log.d(TAG, "setPriority(" + device + ", " + priority + ")"); + return setConnectionPolicy(device, BluetoothAdapter.priorityToConnectionPolicy(priority)); + } + + /** + * Set connection policy of the profile + * + * <p> The device should already be paired. + * Connection policy can be one of {@link #CONNECTION_POLICY_ALLOWED}, + * {@link #CONNECTION_POLICY_FORBIDDEN}, {@link #CONNECTION_POLICY_UNKNOWN} + * + * @param device Paired bluetooth device + * @param connectionPolicy is the connection policy to set to for this profile + * @return true if connectionPolicy is set, false on error + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(allOf = { + android.Manifest.permission.BLUETOOTH_CONNECT, + android.Manifest.permission.BLUETOOTH_PRIVILEGED, + }) + public boolean setConnectionPolicy(@NonNull BluetoothDevice device, + @ConnectionPolicy int connectionPolicy) { + if (DBG) Log.d(TAG, "setConnectionPolicy(" + device + ", " + connectionPolicy + ")"); + final IBluetoothMapClient service = getService(); + final boolean defaultValue = false; + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled() && isValidDevice(device) + && (connectionPolicy == BluetoothProfile.CONNECTION_POLICY_FORBIDDEN + || connectionPolicy == BluetoothProfile.CONNECTION_POLICY_ALLOWED)) { + try { + final SynchronousResultReceiver<Boolean> recv = new SynchronousResultReceiver(); + service.setConnectionPolicy(device, connectionPolicy, mAttributionSource, recv); + return recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue); + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return defaultValue; + } + + /** + * Get the priority of the profile. + * + * <p> The priority can be any of: + * {@link #PRIORITY_OFF}, {@link #PRIORITY_ON}, {@link #PRIORITY_UNDEFINED} + * + * @param device Bluetooth device + * @return priority of the device + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(allOf = { + android.Manifest.permission.BLUETOOTH_CONNECT, + android.Manifest.permission.BLUETOOTH_PRIVILEGED, + }) + public int getPriority(BluetoothDevice device) { + if (VDBG) Log.d(TAG, "getPriority(" + device + ")"); + return BluetoothAdapter.connectionPolicyToPriority(getConnectionPolicy(device)); + } + + /** + * Get the connection policy of the profile. + * + * <p> The connection policy can be any of: + * {@link #CONNECTION_POLICY_ALLOWED}, {@link #CONNECTION_POLICY_FORBIDDEN}, + * {@link #CONNECTION_POLICY_UNKNOWN} + * + * @param device Bluetooth device + * @return connection policy of the device + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(allOf = { + android.Manifest.permission.BLUETOOTH_CONNECT, + android.Manifest.permission.BLUETOOTH_PRIVILEGED, + }) + public @ConnectionPolicy int getConnectionPolicy(@NonNull BluetoothDevice device) { + if (VDBG) Log.d(TAG, "getConnectionPolicy(" + device + ")"); + final IBluetoothMapClient service = getService(); + final int defaultValue = BluetoothProfile.CONNECTION_POLICY_FORBIDDEN; + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled() && isValidDevice(device)) { + try { + final SynchronousResultReceiver<Integer> recv = new SynchronousResultReceiver(); + service.getConnectionPolicy(device, mAttributionSource, recv); + return recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue); + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return defaultValue; + } + + /** + * Send a message. + * + * Send an SMS message to either the contacts primary number or the telephone number specified. + * + * @param device Bluetooth device + * @param contacts Uri Collection of the contacts + * @param message Message to be sent + * @param sentIntent intent issued when message is sent + * @param deliveredIntent intent issued when message is delivered + * @return true if the message is enqueued, false on error + * @hide + */ + @SystemApi + @RequiresBluetoothConnectPermission + @RequiresPermission(allOf = { + android.Manifest.permission.BLUETOOTH_CONNECT, + android.Manifest.permission.SEND_SMS, + }) + public boolean sendMessage(@NonNull BluetoothDevice device, @NonNull Collection<Uri> contacts, + @NonNull String message, @Nullable PendingIntent sentIntent, + @Nullable PendingIntent deliveredIntent) { + return sendMessage(device, contacts.toArray(new Uri[contacts.size()]), message, sentIntent, + deliveredIntent); + } + + /** + * Send a message. + * + * Send an SMS message to either the contacts primary number or the telephone number specified. + * + * @param device Bluetooth device + * @param contacts Uri[] of the contacts + * @param message Message to be sent + * @param sentIntent intent issued when message is sent + * @param deliveredIntent intent issued when message is delivered + * @return true if the message is enqueued, false on error + * @hide + */ + @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) + @RequiresBluetoothConnectPermission + @RequiresPermission(allOf = { + android.Manifest.permission.BLUETOOTH_CONNECT, + android.Manifest.permission.SEND_SMS, + }) + public boolean sendMessage(BluetoothDevice device, Uri[] contacts, String message, + PendingIntent sentIntent, PendingIntent deliveredIntent) { + if (DBG) Log.d(TAG, "sendMessage(" + device + ", " + contacts + ", " + message); + final IBluetoothMapClient service = getService(); + final boolean defaultValue = false; + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled() && isValidDevice(device)) { + try { + final SynchronousResultReceiver<Boolean> recv = new SynchronousResultReceiver(); + service.sendMessage(device, contacts, message, sentIntent, deliveredIntent, + mAttributionSource, recv); + return recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue); + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return defaultValue; + } + + /** + * Get unread messages. Unread messages will be published via {@link #ACTION_MESSAGE_RECEIVED}. + * + * @param device Bluetooth device + * @return true if the message is enqueued, false on error + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(allOf = { + android.Manifest.permission.BLUETOOTH_CONNECT, + android.Manifest.permission.READ_SMS, + }) + public boolean getUnreadMessages(BluetoothDevice device) { + if (DBG) Log.d(TAG, "getUnreadMessages(" + device + ")"); + final IBluetoothMapClient service = getService(); + final boolean defaultValue = false; + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled() && isValidDevice(device)) { + try { + final SynchronousResultReceiver<Boolean> recv = new SynchronousResultReceiver(); + service.getUnreadMessages(device, mAttributionSource, recv); + return recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue); + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return defaultValue; + } + + /** + * Returns the "Uploading" feature bit value from the SDP record's + * MapSupportedFeatures field (see Bluetooth MAP 1.4 spec, page 114). + * @param device The Bluetooth device to get this value for. + * @return Returns true if the Uploading bit value in SDP record's + * MapSupportedFeatures field is set. False is returned otherwise. + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT) + public boolean isUploadingSupported(BluetoothDevice device) { + if (DBG) Log.d(TAG, "isUploadingSupported(" + device + ")"); + final IBluetoothMapClient service = getService(); + final int defaultValue = 0; + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled() && isValidDevice(device)) { + try { + final SynchronousResultReceiver<Integer> recv = new SynchronousResultReceiver(); + service.getSupportedFeatures(device, mAttributionSource, recv); + return (recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue) + & UPLOADING_FEATURE_BITMASK) > 0; + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return false; + } + + /** + * Set message status of message on MSE + * <p> + * When read status changed, the result will be published via + * {@link #ACTION_MESSAGE_READ_STATUS_CHANGED} + * When deleted status changed, the result will be published via + * {@link #ACTION_MESSAGE_DELETED_STATUS_CHANGED} + * + * @param device Bluetooth device + * @param handle message handle + * @param status <code>UNREAD</code> for "unread", <code>READ</code> for + * "read", <code>UNDELETED</code> for "undeleted", <code>DELETED</code> for + * "deleted", otherwise return error + * @return <code>true</code> if request has been sent, <code>false</code> on error + * @hide + */ + @RequiresBluetoothConnectPermission + @RequiresPermission(allOf = { + android.Manifest.permission.BLUETOOTH_CONNECT, + android.Manifest.permission.READ_SMS, + }) + public boolean setMessageStatus(BluetoothDevice device, String handle, int status) { + if (DBG) Log.d(TAG, "setMessageStatus(" + device + ", " + handle + ", " + status + ")"); + final IBluetoothMapClient service = getService(); + final boolean defaultValue = false; + if (service == null) { + Log.w(TAG, "Proxy not attached to service"); + if (DBG) Log.d(TAG, Log.getStackTraceString(new Throwable())); + } else if (isEnabled() && isValidDevice(device) && handle != null && (status == READ + || status == UNREAD || status == UNDELETED || status == DELETED)) { + try { + final SynchronousResultReceiver<Boolean> recv = new SynchronousResultReceiver(); + service.setMessageStatus(device, handle, status, mAttributionSource, recv); + return recv.awaitResultNoInterrupt(getSyncTimeout()).getValue(defaultValue); + } catch (RemoteException | TimeoutException e) { + Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); + } + } + return defaultValue; + } + + private boolean isEnabled() { + return mAdapter.isEnabled(); + } + + private static boolean isValidDevice(BluetoothDevice device) { + return device != null && BluetoothAdapter.checkBluetoothAddress(device.getAddress()); + } +} |