UpdateAbility: Implement BluetoothInCallService and its test. Besides (d71f3105) · Commits · e / os / android_packages_modules_Bluetooth

android/app/AndroidManifest.xml

+15 −0

Original line number	Diff line number	Diff line
		@@ -26,6 +26,7 @@
		<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
		<uses-permission android:name="android.permission.BLUETOOTH_PRIVILEGED"/>
		<uses-permission android:name="android.permission.BLUETOOTH_MAP"/>
		<uses-permission android:name="android.permission.CONTROL_INCALL_EXPERIENCE" />
		<uses-permission android:name="android.permission.DUMP"/>
		<uses-permission android:name="android.permission.WAKE_LOCK"/>
		<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
		@@ -424,5 +425,19 @@
		<meta-data android:name="android.accounts.AccountAuthenticator"
		android:resource="@xml/authenticator"/>
		</service>
		<service
		android:name=".hfp.BluetoothInCallService"
		android:permission="android.permission.BIND_INCALL_SERVICE"
		android:process="@string/process"
		android:enabled="@bool/profile_supported_hfp_incallservice"
		android:exported="true">
		<meta-data android:name="android.telecom.IN_CALL_SERVICE_RINGING"
		android:value="true" />
		<meta-data android:name="android.telecom.INCLUDE_SELF_MANAGED_CALLS"
		android:value="true" />
		<intent-filter>
		<action android:name="android.telecom.InCallService"/>
		</intent-filter>
		</service>
		</application>
		</manifest>

android/app/res/values/config.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		<bool name="profile_supported_a2dp_sink">false</bool>
		<bool name="profile_supported_hs_hfp">true</bool>
		<bool name="profile_supported_hfpclient">false</bool>
		<bool name="profile_supported_hfp_incallservice">true</bool>
		<bool name="profile_supported_hid_host">true</bool>
		<bool name="profile_supported_opp">true</bool>
		<bool name="profile_supported_pan">true</bool>

android/app/src/com/android/bluetooth/btservice/AdapterState.java

+26 −0

Original line number	Diff line number	Diff line
		@@ -17,9 +17,13 @@
		package com.android.bluetooth.btservice;

		import android.bluetooth.BluetoothAdapter;
		import android.content.ComponentName;
		import android.content.pm.PackageManager;
		import android.os.Message;
		import android.util.Log;

		import com.android.bluetooth.R;
		import com.android.bluetooth.hfp.BluetoothInCallService;
		import com.android.bluetooth.statemachine.State;
		import com.android.bluetooth.statemachine.StateMachine;

		@@ -75,6 +79,10 @@ final class AdapterState extends StateMachine {
		static final int BREDR_START_TIMEOUT_DELAY = 4000;
		static final int BREDR_STOP_TIMEOUT_DELAY = 4000;

		static final ComponentName BLUETOOTH_INCALLSERVICE_COMPONENT
		= new ComponentName(R.class.getPackage().getName(),
		BluetoothInCallService.class.getCanonicalName());

		private AdapterService mAdapterService;
		private TurningOnState mTurningOnState = new TurningOnState();
		private TurningBleOnState mTurningBleOnState = new TurningBleOnState();
		@@ -222,6 +230,24 @@ final class AdapterState extends StateMachine {
		return BluetoothAdapter.STATE_ON;
		}

		@Override
		public void enter() {
		super.enter();
		mAdapterService.getPackageManager().setComponentEnabledSetting(
		BLUETOOTH_INCALLSERVICE_COMPONENT,
		PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
		PackageManager.DONT_KILL_APP);
		}

		@Override
		public void exit() {
		mAdapterService.getPackageManager().setComponentEnabledSetting(
		BLUETOOTH_INCALLSERVICE_COMPONENT,
		PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
		PackageManager.DONT_KILL_APP);
		super.exit();
		}

		@Override
		public boolean processMessage(Message msg) {
		switch (msg.what) {

android/app/src/com/android/bluetooth/hfp/BluetoothCall.java

0 → 100644

+318 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2020 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.android.bluetooth.hfp;

		import android.net.Uri;
		import android.os.Bundle;
		import android.os.Handler;
		import android.telecom.Call;
		import android.telecom.GatewayInfo;
		import android.telecom.InCallService;
		import android.telecom.PhoneAccountHandle;

		import com.android.internal.annotations.VisibleForTesting;

		import java.util.ArrayList;
		import java.util.List;

		/**
		* A proxy class of android.telecom.Call that
		* 1) facilitates testing of the BluetoothInCallService class; We can't mock the final class
		* Call directly;
		* 2) Some helper functions, to let Call have same methods as com.android.server.telecom.Call
		*
		* This is necessary due to the "final" attribute of the Call class. In order to
		* test the correct functioning of the BluetoothInCallService class, the final class must be put
		* into a container that can be mocked correctly.
		*/
		@VisibleForTesting
		public class BluetoothCall {

		private Call mCall;

		public Call getCall() {
		return mCall;
		}

		public void setCall(Call call) {
		mCall = call;
		}

		public BluetoothCall(Call call) {
		mCall = call;
		}

		public String getRemainingPostDialSequence() {
		return mCall.getRemainingPostDialSequence();
		}

		public void answer(int videoState) {
		mCall.answer(videoState);
		}

		public void deflect(Uri address) {
		mCall.deflect(address);
		}

		public void reject(boolean rejectWithMessage, String textMessage) {
		mCall.reject(rejectWithMessage, textMessage);
		}

		public void disconnect() {
		mCall.disconnect();
		}

		public void hold() {
		mCall.hold();
		}

		public void unhold() {
		mCall.unhold();
		}

		public void enterBackgroundAudioProcessing() {
		mCall.enterBackgroundAudioProcessing();
		}

		public void exitBackgroundAudioProcessing(boolean shouldRing) {
		mCall.exitBackgroundAudioProcessing(shouldRing);
		}

		public void playDtmfTone(char digit) {
		mCall.playDtmfTone(digit);
		}

		public void stopDtmfTone() {
		mCall.stopDtmfTone();
		}

		public void postDialContinue(boolean proceed) {
		mCall.postDialContinue(proceed);
		}

		public void phoneAccountSelected(PhoneAccountHandle accountHandle, boolean setDefault) {
		mCall.phoneAccountSelected(accountHandle, setDefault);
		}

		public void conference(BluetoothCall callToConferenceWith) {
		if (callToConferenceWith != null) {
		mCall.conference(callToConferenceWith.getCall());
		}
		}

		public void splitFromConference() {
		mCall.splitFromConference();
		}

		public void mergeConference() {
		mCall.mergeConference();
		}

		public void swapConference() {
		mCall.swapConference();
		}

		public void pullExternalCall() {
		mCall.pullExternalCall();
		}

		public void sendCallEvent(String event, Bundle extras) {
		mCall.sendCallEvent(event, extras);
		}

		public void sendRttRequest() {
		mCall.sendRttRequest();
		}

		public void respondToRttRequest(int id, boolean accept) {
		mCall.respondToRttRequest(id, accept);
		}

		public void handoverTo(PhoneAccountHandle toHandle, int videoState, Bundle extras) {
		mCall.handoverTo(toHandle, videoState, extras);
		}

		public void stopRtt() {
		mCall.stopRtt();
		}

		public void putExtras(Bundle extras) {
		mCall.putExtras(extras);
		}

		public void putExtra(String key, boolean value) {
		mCall.putExtra(key, value);
		}

		public void putExtra(String key, int value) {
		mCall.putExtra(key, value);
		}

		public void putExtra(String key, String value) {
		mCall.putExtra(key, value);
		}

		public void removeExtras(List<String> keys) {
		mCall.removeExtras(keys);
		}

		public void removeExtras(String... keys) {
		mCall.removeExtras(keys);
		}

		public String getParentId() {
		Call parent = mCall.getParent();
		if (parent != null) {
		return parent.getDetails().getTelecomCallId();
		}
		return null;
		}

		public List<String> getChildrenIds() {
		return getIds(mCall.getChildren());
		}

		public List<String> getConferenceableCalls() {
		return getIds(mCall.getConferenceableCalls());
		}

		public int getState() {
		return mCall.getState();
		}

		public List<String> getCannedTextResponses() {
		return mCall.getCannedTextResponses();
		}

		public InCallService.VideoCall getVideoCall() {
		return mCall.getVideoCall();
		}

		public Call.Details getDetails() {
		return mCall.getDetails();
		}

		public Call.RttCall getRttCall() {
		return mCall.getRttCall();
		}

		public boolean isRttActive() {
		return mCall.isRttActive();
		}

		public void registerCallback(Call.Callback callback) {
		mCall.registerCallback(callback);
		}

		public void registerCallback(Call.Callback callback, Handler handler) {
		mCall.registerCallback(callback, handler);
		}

		public void unregisterCallback(Call.Callback callback) {
		mCall.unregisterCallback(callback);
		}

		public String toString() {
		String string = mCall.toString();
		return string == null ? "" : string;
		}

		public void addListener(Call.Listener listener) {
		mCall.addListener(listener);
		}

		public void removeListener(Call.Listener listener) {
		mCall.removeListener(listener);
		}

		public String getGenericConferenceActiveChildCallId() {
		return mCall.getGenericConferenceActiveChildCall().getDetails().getTelecomCallId();
		}

		public String getContactDisplayName() {
		return mCall.getDetails().getContactDisplayName();
		}

		public PhoneAccountHandle getAccountHandle() {
		return mCall.getDetails().getAccountHandle();
		}

		public int getVideoState() {
		return mCall.getDetails().getVideoState();
		}

		public String getCallerDisplayName() {
		return mCall.getDetails().getCallerDisplayName();
		}

		@Override
		public boolean equals(Object o) {
		if (o == null) {
		return getCall() == null;
		}
		return o instanceof BluetoothCall && getCall() == ((BluetoothCall) o).getCall();
		}

		// helper functions
		public boolean isSilentRingingRequested() {
		return getDetails().getExtras() != null
		&& getDetails().getExtras().getBoolean(Call.EXTRA_SILENT_RINGING_REQUESTED);
		}

		public boolean isConference() {
		return getDetails().hasProperty(Call.Details.PROPERTY_CONFERENCE);
		}

		public boolean can(int capability) {
		return getDetails().can(capability);
		}

		public Uri getHandle() {
		return getDetails().getHandle();
		}

		public GatewayInfo getGatewayInfo() {
		return getDetails().getGatewayInfo();
		}

		public boolean isIncoming() {
		return getDetails().getCallDirection() == Call.Details.DIRECTION_INCOMING;
		}

		public boolean isExternalCall() {
		return getDetails().hasProperty(Call.Details.PROPERTY_IS_EXTERNAL_CALL);
		}

		public String getTelecomCallId() {
		return getDetails().getTelecomCallId();
		}

		public boolean wasConferencePreviouslyMerged() {
		return can(Call.Details.CAPABILITY_SWAP_CONFERENCE) &&
		!can(Call.Details.CAPABILITY_MERGE_CONFERENCE);
		}

		public static List<String> getIds(List<Call> calls) {
		List<String> result = new ArrayList<>();
		for (Call call : calls) {
		if (call != null) {
		result.add(call.getDetails().getTelecomCallId());
		}
		}
		return result;
		}
		}

android/app/src/com/android/bluetooth/hfp/BluetoothHeadsetProxy.java

0 → 100644

+87 −0

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		/*
		* Copyright (C) 2020 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.android.bluetooth.hfp;

		import android.bluetooth.BluetoothDevice;
		import android.bluetooth.BluetoothHeadset;

		import java.util.List;

		/**
		* A proxy class that facilitates testing of the BluetoothInCallService class.
		*
		* This is necessary due to the "final" attribute of the BluetoothHeadset class. In order to
		* test the correct functioning of the BluetoothInCallService class, the final class must be put
		* into a container that can be mocked correctly.
		*/
		public class BluetoothHeadsetProxy {

		private BluetoothHeadset mBluetoothHeadset;

		public BluetoothHeadsetProxy(BluetoothHeadset headset) {
		mBluetoothHeadset = headset;
		}

		public void clccResponse(int index, int direction, int status, int mode, boolean mpty,
		String number, int type) {

		mBluetoothHeadset.clccResponse(index, direction, status, mode, mpty, number, type);
		}

		public void phoneStateChanged(int numActive, int numHeld, int callState, String number,
		int type, String name) {

		mBluetoothHeadset.phoneStateChanged(numActive, numHeld, callState, number, type,
		name);
		}

		public List<BluetoothDevice> getConnectedDevices() {
		return mBluetoothHeadset.getConnectedDevices();
		}

		public int getConnectionState(BluetoothDevice device) {
		return mBluetoothHeadset.getConnectionState(device);
		}

		public int getAudioState(BluetoothDevice device) {
		return mBluetoothHeadset.getAudioState(device);
		}

		public boolean connectAudio() {
		return mBluetoothHeadset.connectAudio();
		}

		public boolean setActiveDevice(BluetoothDevice device) {
		return mBluetoothHeadset.setActiveDevice(device);
		}

		public BluetoothDevice getActiveDevice() {
		return mBluetoothHeadset.getActiveDevice();
		}

		public boolean isAudioOn() {
		return mBluetoothHeadset.isAudioOn();
		}

		public boolean disconnectAudio() {
		return mBluetoothHeadset.disconnectAudio();
		}

		public boolean isInbandRingingEnabled() {
		return mBluetoothHeadset.isInbandRingingEnabled();
		}
		}