blob: e1121186836842bab430b9e0a9e5f3f3c25a13d3 [file] [log] [blame]
/*
* Copyright (C) 2017 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 com.googlecode.android_scripting.facade.bluetooth;
import android.app.Service;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothHeadset;
import android.bluetooth.BluetoothProfile;
import android.bluetooth.BluetoothUuid;
import android.os.ParcelUuid;
import com.googlecode.android_scripting.Log;
import com.googlecode.android_scripting.facade.FacadeManager;
import com.googlecode.android_scripting.jsonrpc.RpcReceiver;
import com.googlecode.android_scripting.rpc.Rpc;
import com.googlecode.android_scripting.rpc.RpcParameter;
import java.util.List;
public class BluetoothHspFacade extends RpcReceiver {
static final ParcelUuid[] UUIDS = {
BluetoothUuid.HSP, BluetoothUuid.Handsfree
};
private final Service mService;
private final BluetoothAdapter mBluetoothAdapter;
private static boolean sIsHspReady = false;
private static BluetoothHeadset sHspProfile = null;
public BluetoothHspFacade(FacadeManager manager) {
super(manager);
mService = manager.getService();
mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
mBluetoothAdapter.getProfileProxy(mService, new HspServiceListener(),
BluetoothProfile.HEADSET);
}
class HspServiceListener implements BluetoothProfile.ServiceListener {
@Override
public void onServiceConnected(int profile, BluetoothProfile proxy) {
sHspProfile = (BluetoothHeadset) proxy;
sIsHspReady = true;
}
@Override
public void onServiceDisconnected(int profile) {
sIsHspReady = false;
}
}
/**
* Connect to Hsp Profile
* @param device - the BluetoothDevice object to connect to.
* @return if the connection was successfull or not.
*/
public Boolean hspConnect(BluetoothDevice device) {
if (sHspProfile == null) return false;
return sHspProfile.connect(device);
}
/**
* Disconnect to Hsp Profile.
* @param device - the Bluetooth Device object to disconnect from.
* @return if the disconnection was successfull or not.
*/
public Boolean hspDisconnect(BluetoothDevice device) {
if (sHspProfile == null) return false;
return sHspProfile.disconnect(device);
}
/**
* Wait Hsp Profile ready until timeout.
* @param timeout - Timeout second.
* @return true if Hsp Profile is ready else false.
*/
public Boolean waitHspReady(long timeout) {
long startTime = System.currentTimeMillis();
while (System.currentTimeMillis() < startTime + timeout * 1000) {
if (sIsHspReady) return true;
}
Log.d("Hsp profile is not ready");
return false;
}
/**
* Is Hsp profile ready.
* @return if Hsp profile is ready or not.
*/
@Rpc(description = "Is Hsp profile ready.")
public Boolean bluetoothHspIsReady() {
return sIsHspReady;
}
/**
* Set priority of the profile.
* @param deviceStr - name or MAC address of a Bluetooth device.
* @param priority - Priority that needs to be set.
*/
@Rpc(description = "Set priority of the profile.")
public void bluetoothHspSetPriority(
@RpcParameter(name = "device", description = "Mac address of a BT device.")
String deviceStr,
@RpcParameter(name = "priority", description = "Priority that needs to be set.")
Integer priority) throws Exception {
if (!waitHspReady(10)) return;
BluetoothDevice device = BluetoothFacade.getDevice(
mBluetoothAdapter.getBondedDevices(), deviceStr);
Log.d("Changing priority of device " + device.getAliasName() + " p: " + priority);
sHspProfile.setPriority(device, priority);
}
/**
* Connect to an HSP device.
* @param device - Name or MAC address of a bluetooth device.
* @return True if the connection was successful; otherwise False.
*/
@Rpc(description = "Connect to an HSP device.")
public Boolean bluetoothHspConnect(
@RpcParameter(name = "device", description =
"Name or MAC address of a bluetooth device.")
String device) throws Exception {
if (!waitHspReady(10)) return false;
BluetoothDevice mDevice = BluetoothFacade.getDevice(
mBluetoothAdapter.getBondedDevices(), device);
Log.d("Connecting to device " + mDevice.getAliasName());
return hspConnect(mDevice);
}
/**
* Disconnect an HSP device.
* @param device - Name or MAC address of a bluetooth device.
* @return True if the disconnection was successful; otherwise False.
*/
@Rpc(description = "Disconnect an HSP device.")
public Boolean bluetoothHspDisconnect(
@RpcParameter(name = "device", description = "Name or MAC address of a device.")
String device) throws Exception {
if (!waitHspReady(10)) return false;
Log.d("Connected devices: " + sHspProfile.getConnectedDevices());
BluetoothDevice mDevice = BluetoothFacade.getDevice(
sHspProfile.getConnectedDevices(), device);
return hspDisconnect(mDevice);
}
/**
* Get all the devices connected through HSP.
* @return List of all the devices connected through HSP.
*/
@Rpc(description = "Get all the devices connected through HSP.")
public List<BluetoothDevice> bluetoothHspGetConnectedDevices() {
if (!waitHspReady(10)) return null;
return sHspProfile.getConnectedDevices();
}
/**
* Get the connection status of a device.
* @param deviceID - Name or MAC address of a bluetooth device.
* @return connection status of a device.
*/
@Rpc(description = "Get the connection status of a device.")
public Integer bluetoothHspGetConnectionStatus(
@RpcParameter(name = "deviceID",
description = "Name or MAC address of a bluetooth device.")
String deviceID) {
if (!waitHspReady(10)) {
return BluetoothProfile.STATE_DISCONNECTED;
}
List<BluetoothDevice> deviceList = sHspProfile.getConnectedDevices();
BluetoothDevice device;
try {
device = BluetoothFacade.getDevice(deviceList, deviceID);
} catch (Exception e) {
return BluetoothProfile.STATE_DISCONNECTED;
}
return sHspProfile.getConnectionState(device);
}
/**
* Force SCO audio on DUT, ignore all other restrictions
*
* @param force True to force SCO audio, False to resume normal
* @return True if the setup is successful
*/
@Rpc(description = "Force SCO audio connection on DUT.")
public Boolean bluetoothHspForceScoAudio(
@RpcParameter(name = "force", description = "whether to force SCO audio")
Boolean force) {
if (!waitHspReady(10)) {
return false;
}
sHspProfile.setForceScoAudio(force);
return true;
}
/**
* Connect SCO audio to a remote device
*
* @param deviceAddress the Bluetooth MAC address of remote device
* @return True if connection is successful, False otherwise
*/
@Rpc(description = "Connect SCO audio for a remote device.")
public Boolean bluetoothHspConnectAudio(
@RpcParameter(name = "deviceAddress",
description = "MAC address of a bluetooth device.")
String deviceAddress) {
if (!waitHspReady(10)) {
return false;
}
Log.d("Connected devices: " + sHspProfile.getConnectedDevices());
BluetoothDevice device = null;
if (sHspProfile.getConnectedDevices().size() > 1) {
Log.d("More than one device available");
}
try {
device = BluetoothFacade.getDevice(
sHspProfile.getConnectedDevices(), deviceAddress);
} catch (Exception e) {
Log.d("Cannot find device " + deviceAddress);
return false;
}
return sHspProfile.connectAudio();
}
/**
* Disconnect SCO audio for a remote device
*
* @param deviceAddress the Bluetooth MAC address of remote device
* @return True if disconnection is successful, False otherwise
*/
@Rpc(description = "Disconnect SCO audio for a remote device")
public Boolean bluetoothHspDisconnectAudio(
@RpcParameter(name = "deviceAddress",
description = "MAC address of a bluetooth device.")
String deviceAddress) {
if (!waitHspReady(10)) {
return false;
}
Log.d("Connected devices: " + sHspProfile.getConnectedDevices());
BluetoothDevice device = null;
if (sHspProfile.getConnectedDevices().size() > 1) {
Log.d("More than one device available");
}
try {
device = BluetoothFacade.getDevice(
sHspProfile.getConnectedDevices(), deviceAddress);
} catch (Exception e) {
Log.d("Cannot find device " + deviceAddress);
return false;
}
if (!sHspProfile.isAudioConnected(device)) {
Log.d("SCO audio is not connected for device " + deviceAddress);
return false;
}
return sHspProfile.disconnectAudio();
}
/**
* Check if SCO audio is connected for a remote device
*
* @param deviceAddress the Bluetooth MAC address of remote device
* @return True if device is connected to us via SCO audio, False otherwise
*/
@Rpc(description = "Check if SCO audio is connected for a remote device")
public Boolean bluetoothHspIsAudioConnected(
@RpcParameter(name = "deviceAddress",
description = "MAC address of a bluetooth device.")
String deviceAddress) {
if (!waitHspReady(10)) {
return false;
}
Log.d("Connected devices: " + sHspProfile.getConnectedDevices());
BluetoothDevice device = null;
if (sHspProfile.getConnectedDevices().size() > 1) {
Log.d("More than one device available");
}
try {
device = BluetoothFacade.getDevice(
sHspProfile.getConnectedDevices(), deviceAddress);
} catch (Exception e) {
Log.d("Cannot find device " + deviceAddress);
return false;
}
return sHspProfile.isAudioConnected(device);
}
/**
* Start voice recognition. Send BVRA command.
*
* @param deviceAddress the Bluetooth MAC address of remote device
* @return True if started successfully, False otherwise.
*/
@Rpc(description = "Start Voice Recognition.")
public Boolean bluetoothHspStartVoiceRecognition(
@RpcParameter(name = "deviceAddress",
description = "MAC address of a bluetooth device.")
String deviceAddress) throws Exception {
BluetoothDevice device = BluetoothFacade.getDevice(
sHspProfile.getConnectedDevices(), deviceAddress);
return sHspProfile.startVoiceRecognition(device);
}
/**
* Stop voice recognition. Send BVRA command.
*
* @param deviceAddress the Bluetooth MAC address of remote device
* @return True if stopped successfully, False otherwise.
*/
@Rpc(description = "Stop Voice Recognition.")
public Boolean bluetoothHspStopVoiceRecognition(
@RpcParameter(name = "deviceAddress",
description = "MAC address of a bluetooth device.")
String deviceAddress) throws Exception {
BluetoothDevice device = BluetoothFacade.getDevice(
sHspProfile.getConnectedDevices(), deviceAddress);
return sHspProfile.stopVoiceRecognition(device);
}
/**
* Determine whether in-band ringtone is enabled or not.
*
* @return True if enabled, False otherwise.
*/
@Rpc(description = "In-band ringtone enabled check.")
public Boolean bluetoothHspIsInbandRingingEnabled() {
return sHspProfile.isInbandRingingEnabled();
}
/**
* Send a CLCC response from Sl4a (experimental).
*
* @param index the index of the call
* @param direction the direction of the call
* @param status the status of the call
* @param mode the mode
* @param mpty the mpty value
* @param number the phone number
* @param type the type
*/
@Rpc(description = "Send generic clcc response.")
public void bluetoothHspClccResponse(
@RpcParameter(name = "index", description = "") Integer index,
@RpcParameter(name = "direction", description = "") Integer direction,
@RpcParameter(name = "status", description = "") Integer status,
@RpcParameter(name = "mode", description = "") Integer mode,
@RpcParameter(name = "mpty", description = "") Boolean mpty,
@RpcParameter(name = "number", description = "") String number,
@RpcParameter(name = "type", description = "") Integer type
) {
sHspProfile.clccResponse(index, direction, status, mode, mpty, number, type);
}
@Override
public void shutdown() {
}
}