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authorTreehugger Robot <treehugger-gerrit@google.com>2018-06-25 21:40:46 +0000
committerGerrit Code Review <noreply-gerritcodereview@google.com>2018-06-25 21:40:46 +0000
commit336cc00d41656dc8651a4c24cfe1e8c6f5848d7a (patch)
tree7c7a9abd8c2dcad5155ead7228442c0bdf88cca1 /java
parentd202effe09466dc4cf9e646d5f8c8338ab39fa72 (diff)
parent4bf1692c60c7653598a3ad1d898dc2e139974617 (diff)
Merge "Add Simulator service."
Diffstat (limited to 'java')
-rw-r--r--java/com/android/dialer/simulator/impl/AndroidManifest.xml15
-rw-r--r--java/com/android/dialer/simulator/impl/SimulatorMainPortal.java78
-rw-r--r--java/com/android/dialer/simulator/impl/SimulatorVoiceCall.java20
-rw-r--r--java/com/android/dialer/simulator/service/AndroidManifest.xml29
-rw-r--r--java/com/android/dialer/simulator/service/ISimulatorService.aidl45
-rw-r--r--java/com/android/dialer/simulator/service/SimulatorService.java228
-rw-r--r--java/com/android/dialer/simulator/service/SimulatorServiceClient.java70
7 files changed, 474 insertions, 11 deletions
diff --git a/java/com/android/dialer/simulator/impl/AndroidManifest.xml b/java/com/android/dialer/simulator/impl/AndroidManifest.xml
index a30504d3f..718d50e1d 100644
--- a/java/com/android/dialer/simulator/impl/AndroidManifest.xml
+++ b/java/com/android/dialer/simulator/impl/AndroidManifest.xml
@@ -1,4 +1,19 @@
<?xml version="1.0" encoding="utf-8"?>
+<!--
+ ~ Copyright (C) 2018 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
+ -->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.dialer.simulator.impl">
diff --git a/java/com/android/dialer/simulator/impl/SimulatorMainPortal.java b/java/com/android/dialer/simulator/impl/SimulatorMainPortal.java
index 273826f70..261275756 100644
--- a/java/com/android/dialer/simulator/impl/SimulatorMainPortal.java
+++ b/java/com/android/dialer/simulator/impl/SimulatorMainPortal.java
@@ -18,19 +18,25 @@ package com.android.dialer.simulator.impl;
import android.content.Context;
import android.support.v7.app.AppCompatActivity;
+import android.telecom.TelecomManager;
import android.telecom.VideoProfile;
import android.view.ActionProvider;
+import com.android.dialer.common.concurrent.DialerExecutorComponent;
import com.android.dialer.enrichedcall.simulator.EnrichedCallSimulatorActivity;
import com.android.dialer.simulator.Simulator;
import com.android.dialer.simulator.SimulatorComponent;
import com.google.common.collect.ImmutableMap;
+import com.google.common.util.concurrent.ListenableFuture;
/** Implements the top level simulator menu. */
-public final class SimulatorMainPortal {
+public class SimulatorMainPortal {
private final Context context;
private final AppCompatActivity activity;
- private SimulatorPortalEntryGroup simulatorMainPortal;
+ private SimulatorPortalEntryGroup simulatorPortalEntryGroup;
+ private String callerId = "";
+ private int presentation = TelecomManager.PRESENTATION_ALLOWED;
+ private int missedCallNum = 1;
public SimulatorMainPortal(AppCompatActivity activity) {
this.activity = activity;
@@ -38,8 +44,50 @@ public final class SimulatorMainPortal {
buildMainPortal();
}
+ public SimulatorMainPortal(Context context) {
+ this.activity = null;
+ this.context = context;
+ buildMainPortal();
+ }
+
+ public void setCallerId(String callerId) {
+ this.callerId = callerId;
+ }
+
+ public void setPresentation(int presentation) {
+ this.presentation = presentation;
+ }
+
+ public void setMissedCallNum(int missedCallNum) {
+ this.missedCallNum = missedCallNum;
+ }
+
+ /**
+ * Executes commands sent to this portal.
+ *
+ * @param commands a string array that stores commands that trigger runnable methods stored in the
+ * portal. For example: ["VoiceCall", "Incoming Call"] triggers "() -> new
+ * SimulatorVoiceCall(context).addNewIncomingCall()" runnable method.
+ */
+ public void execute(String[] commands) {
+ @SuppressWarnings("unused")
+ ListenableFuture<?> executeCommand =
+ DialerExecutorComponent.get(context)
+ .backgroundExecutor()
+ .submit(() -> execute(simulatorPortalEntryGroup, commands, 0));
+ }
+
+ private void execute(
+ SimulatorPortalEntryGroup simulatorPortalEntryGroup, String[] commands, int index) {
+ if (simulatorPortalEntryGroup.methods().containsKey(commands[index])) {
+ simulatorPortalEntryGroup.methods().get(commands[index]).run();
+ } else if (simulatorPortalEntryGroup.subPortals().containsKey(commands[index])) {
+ execute(simulatorPortalEntryGroup.subPortals().get(commands[index]), commands, index + 1);
+ }
+ }
+
private void buildMainPortal() {
- this.simulatorMainPortal =
+ simulatorPortalEntryGroup =
SimulatorPortalEntryGroup.builder()
.setMethods(
ImmutableMap.<String, Runnable>builder()
@@ -92,11 +140,25 @@ public final class SimulatorMainPortal {
.put("Incoming call", () -> new SimulatorVoiceCall(context).addNewIncomingCall())
.put("Outgoing call", () -> new SimulatorVoiceCall(context).addNewOutgoingCall())
.put(
+ "Customized incoming call (Dialog)",
+ () ->
+ new SimulatorVoiceCall(context)
+ .addCustomizedIncomingCallWithDialog(activity))
+ .put(
+ "Customized outgoing call (Dialog)",
+ () ->
+ new SimulatorVoiceCall(context)
+ .addCustomizedOutgoingCallWithDialog(activity))
+ .put(
"Customized incoming call",
- () -> new SimulatorVoiceCall(context).addNewIncomingCall(activity))
+ () ->
+ new SimulatorVoiceCall(context)
+ .addCustomizedIncomingCall(this.callerId, this.presentation))
.put(
"Customized outgoing call",
- () -> new SimulatorVoiceCall(context).addNewOutgoingCall(activity))
+ () ->
+ new SimulatorVoiceCall(context)
+ .addCustomizedOutgoingCall(this.callerId, this.presentation))
.put(
"Incoming enriched call",
() -> new SimulatorVoiceCall(context).incomingEnrichedCall())
@@ -173,9 +235,7 @@ public final class SimulatorMainPortal {
.start(SimulatorUtils.NOTIFICATION_COUNT))
.put(
"Missed calls (few)",
- () ->
- new SimulatorMissedCallCreator(context)
- .start(SimulatorUtils.NOTIFICATION_COUNT_FEW))
+ () -> new SimulatorMissedCallCreator(context).start(missedCallNum))
.put(
"Voicemails",
() ->
@@ -186,6 +246,6 @@ public final class SimulatorMainPortal {
}
public ActionProvider getActionProvider() {
- return new SimulatorMenu(context, simulatorMainPortal);
+ return new SimulatorMenu(context, simulatorPortalEntryGroup);
}
}
diff --git a/java/com/android/dialer/simulator/impl/SimulatorVoiceCall.java b/java/com/android/dialer/simulator/impl/SimulatorVoiceCall.java
index 4b3033f32..9e38470ac 100644
--- a/java/com/android/dialer/simulator/impl/SimulatorVoiceCall.java
+++ b/java/com/android/dialer/simulator/impl/SimulatorVoiceCall.java
@@ -92,7 +92,15 @@ final class SimulatorVoiceCall
context, callerId, SimulatorSimCallManager.CALL_TYPE_VOICE);
}
- void addNewIncomingCall(AppCompatActivity activity) {
+ void addCustomizedIncomingCall(String callerId, int callerIdPresentation) {
+ Bundle extras = new Bundle();
+ extras.putInt(Simulator.PRESENTATION_CHOICE, callerIdPresentation);
+ connectionTag =
+ SimulatorSimCallManager.addNewIncomingCall(
+ context, callerId, SimulatorSimCallManager.CALL_TYPE_VOICE, extras);
+ }
+
+ void addCustomizedIncomingCallWithDialog(AppCompatActivity activity) {
SimulatorDialogFragment.newInstance(
(callerId, callerIdPresentation) -> {
Bundle extras = new Bundle();
@@ -111,7 +119,15 @@ final class SimulatorVoiceCall
context, callerId, SimulatorSimCallManager.CALL_TYPE_VOICE);
}
- void addNewOutgoingCall(AppCompatActivity activity) {
+ void addCustomizedOutgoingCall(String callerId, int callerIdPresentation) {
+ Bundle extras = new Bundle();
+ extras.putInt(Simulator.PRESENTATION_CHOICE, callerIdPresentation);
+ connectionTag =
+ SimulatorSimCallManager.addNewIncomingCall(
+ context, callerId, SimulatorSimCallManager.CALL_TYPE_VOICE, extras);
+ }
+
+ void addCustomizedOutgoingCallWithDialog(AppCompatActivity activity) {
SimulatorDialogFragment.newInstance(
(callerId, callerIdPresentation) -> {
Bundle extras = new Bundle();
diff --git a/java/com/android/dialer/simulator/service/AndroidManifest.xml b/java/com/android/dialer/simulator/service/AndroidManifest.xml
new file mode 100644
index 000000000..37f26bad3
--- /dev/null
+++ b/java/com/android/dialer/simulator/service/AndroidManifest.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ ~ Copyright (C) 2018 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
+ -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.android.dialer.simulator.service">
+
+ <application>
+
+ <service
+ android:name=".SimulatorService"
+ android:exported="true">
+ </service>
+
+ </application>
+
+</manifest> \ No newline at end of file
diff --git a/java/com/android/dialer/simulator/service/ISimulatorService.aidl b/java/com/android/dialer/simulator/service/ISimulatorService.aidl
new file mode 100644
index 000000000..77511cc9c
--- /dev/null
+++ b/java/com/android/dialer/simulator/service/ISimulatorService.aidl
@@ -0,0 +1,45 @@
+package com.android.dialer.simulator.service;
+
+interface ISimulatorService {
+ /**
+ * Makes an incoming call by simulator api.
+ * @param callerId is the number showing on incall UI.
+ * @param presentation is one of types of a call e.g. Payphone, Restricted, etc.. check
+ * {@link TelecomManager} for more information.
+ * */
+ void makeIncomingCall(String callerId, int presentation);
+ /**
+ * Makes an incoming call.
+ * @param callerId the number showing on incall UI.
+ * @param presentation one of types of a call e.g. Payphone, Restricted, etc.. check
+ * {@link TelecomManager} for more information.
+ * */
+ void makeOutgoingCall(String callerId, int presentation);
+ /**
+ * Makes an incoming enriched call.
+ * Note: simulator mode should be enabled first.
+ * */
+ void makeIncomingEnrichedCall();
+ /**
+ * Makes an outgoing enriched call.
+ * Note: simulator mode should be enabled first.
+ * */
+ void makeOutgoingEnrichedCall();
+ /**
+ * Populate missed call logs.
+ * @param num the number of missed call to make with this api.
+ * */
+ void populateMissedCall(int num);
+ /** Populate contacts database to get contacts, call logs, voicemails, etc.. */
+ void populateDataBase();
+ /** Clean contacts database to clean all exsting contacts, call logs. voicemails, etc.. */
+ void cleanDataBase();
+ /**
+ * Enable simulator mode. After entering simulator mode, all calls made by dialer will be handled
+ * by simulator connection service, meaning users can directly make fake calls through simulator.
+ * It is also a prerequisite to make an enriched call.
+ * */
+ void enableSimulatorMode();
+ /** Disable simulator mode to use system connection service. */
+ void disableSimulatorMode();
+} \ No newline at end of file
diff --git a/java/com/android/dialer/simulator/service/SimulatorService.java b/java/com/android/dialer/simulator/service/SimulatorService.java
new file mode 100644
index 000000000..9b51b1b7f
--- /dev/null
+++ b/java/com/android/dialer/simulator/service/SimulatorService.java
@@ -0,0 +1,228 @@
+/*
+ * Copyright (C) 2018 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.dialer.simulator.service;
+
+import android.app.ActivityManager;
+import android.app.ActivityManager.RunningAppProcessInfo;
+import android.app.Service;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.content.pm.Signature;
+import android.os.Binder;
+import android.os.IBinder;
+import android.os.Process;
+import android.os.RemoteException;
+import android.support.annotation.Nullable;
+import com.android.dialer.simulator.impl.SimulatorMainPortal;
+import com.google.common.base.Optional;
+import com.google.common.collect.ImmutableList;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+
+/**
+ * A secured android service that gives clients simulator api access through binder if clients do
+ * have registered certificates.
+ */
+public class SimulatorService extends Service {
+
+ private static final String POPULATE_DATABASE = "Populate database";
+ private static final String CLEAN_DATABASE = "Clean database";
+ private static final String ENABLE_SIMULATOR_MODE = "Enable simulator mode";
+ private static final String DISABLE_SIMULATOR_MODE = "Disable simulator mode";
+ private static final String VOICECALL = "VoiceCall";
+ private static final String NOTIFICATIONS = "Notifications";
+ private static final String CUSTOMIZED_INCOMING_CALL = "Customized incoming call";
+ private static final String CUSTOMIZED_OUTGOING_CALL = "Customized outgoing call";
+ private static final String INCOMING_ENRICHED_CALL = "Incoming enriched call";
+ private static final String OUTGOING_ENRICHED_CALL = "Outgoing enriched call";
+ private static final String MISSED_CALL = "Missed calls (few)";
+
+ // Certificates that used for checking whether a client is a trusted client.
+ // To get a hashed certificate
+ private ImmutableList<String> certificates;
+
+ private SimulatorMainPortal simulatorMainPortal;
+
+ /**
+ * The implementation of {@link ISimulatorService} that contains logic for clients to call
+ * simulator api.
+ */
+ private final ISimulatorService.Stub binder =
+ new ISimulatorService.Stub() {
+
+ @Override
+ public void makeIncomingCall(String callerId, int presentation) {
+ doSecurityCheck(
+ () -> {
+ simulatorMainPortal.setCallerId(callerId);
+ simulatorMainPortal.setPresentation(presentation);
+ simulatorMainPortal.execute(new String[] {VOICECALL, CUSTOMIZED_INCOMING_CALL});
+ });
+ }
+
+ @Override
+ public void makeOutgoingCall(String callerId, int presentation) {
+ doSecurityCheck(
+ () -> {
+ simulatorMainPortal.setCallerId(callerId);
+ simulatorMainPortal.setPresentation(presentation);
+ simulatorMainPortal.execute(new String[] {VOICECALL, CUSTOMIZED_OUTGOING_CALL});
+ });
+ }
+
+ @Override
+ public void populateDataBase() throws RemoteException {
+ doSecurityCheck(
+ () -> {
+ simulatorMainPortal.execute(new String[] {POPULATE_DATABASE});
+ });
+ }
+
+ @Override
+ public void cleanDataBase() throws RemoteException {
+ doSecurityCheck(
+ () -> {
+ simulatorMainPortal.execute(new String[] {CLEAN_DATABASE});
+ });
+ }
+
+ @Override
+ public void enableSimulatorMode() throws RemoteException {
+ doSecurityCheck(
+ () -> {
+ simulatorMainPortal.execute(new String[] {ENABLE_SIMULATOR_MODE});
+ });
+ }
+
+ @Override
+ public void disableSimulatorMode() throws RemoteException {
+ doSecurityCheck(
+ () -> {
+ simulatorMainPortal.execute(new String[] {DISABLE_SIMULATOR_MODE});
+ });
+ }
+
+ @Override
+ public void makeIncomingEnrichedCall() throws RemoteException {
+ doSecurityCheck(
+ () -> {
+ simulatorMainPortal.execute(new String[] {VOICECALL, INCOMING_ENRICHED_CALL});
+ });
+ }
+
+ @Override
+ public void makeOutgoingEnrichedCall() throws RemoteException {
+ doSecurityCheck(
+ () -> {
+ simulatorMainPortal.execute(new String[] {VOICECALL, OUTGOING_ENRICHED_CALL});
+ });
+ }
+
+ @Override
+ public void populateMissedCall(int num) throws RemoteException {
+ doSecurityCheck(
+ () -> {
+ simulatorMainPortal.setMissedCallNum(num);
+ simulatorMainPortal.execute(new String[] {NOTIFICATIONS, MISSED_CALL});
+ });
+ }
+
+ private void doSecurityCheck(Runnable runnable) {
+ if (!hasAccessToService()) {
+ throw new RuntimeException("Client doesn't have access to Simulator service!");
+ }
+ runnable.run();
+ }
+ };
+
+ /** Sets SimulatorMainPortal instance for SimulatorService. */
+ public void setSimulatorMainPortal(SimulatorMainPortal simulatorMainPortal) {
+ this.simulatorMainPortal = simulatorMainPortal;
+ }
+
+ /** Sets immutable CertificatesList for SimulatorService. */
+ public void setCertificatesList(ImmutableList<String> certificates) {
+ this.certificates = certificates;
+ }
+
+ private boolean hasAccessToService() {
+ int clientPid = Binder.getCallingPid();
+ if (clientPid == Process.myPid()) {
+ throw new RuntimeException("Client and service have the same PID!");
+ }
+ Optional<String> packageName = getPackageNameForPid(clientPid);
+ if (packageName.isPresent()) {
+ try {
+ PackageInfo packageInfo =
+ getPackageManager().getPackageInfo(packageName.get(), PackageManager.GET_SIGNATURES);
+ MessageDigest messageDigest = MessageDigest.getInstance("MD5");
+ if (packageInfo.signatures.length != 1) {
+ throw new NotOnlyOneSignatureException("The client has more than one signature!");
+ }
+ Signature signature = packageInfo.signatures[0];
+ return isCertificateValid(messageDigest.digest(signature.toByteArray()), this.certificates);
+ } catch (NameNotFoundException | NoSuchAlgorithmException | NotOnlyOneSignatureException e) {
+ throw new RuntimeException(e);
+ }
+ }
+ return false;
+ }
+
+ private Optional<String> getPackageNameForPid(int pid) {
+ ActivityManager activityManager =
+ (ActivityManager) this.getSystemService(Context.ACTIVITY_SERVICE);
+ for (RunningAppProcessInfo processInfo : activityManager.getRunningAppProcesses()) {
+ if (processInfo.pid == pid) {
+ return Optional.of(processInfo.processName);
+ }
+ }
+ return Optional.absent();
+ }
+
+ private static boolean isCertificateValid(
+ byte[] clientCerfificate, ImmutableList<String> certificates) {
+ for (String certificate : certificates) {
+ if (certificate.equals(bytesToHexString(clientCerfificate))) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ private static String bytesToHexString(byte[] in) {
+ final StringBuilder builder = new StringBuilder();
+ for (byte b : in) {
+ builder.append(String.format("%02X", b));
+ }
+ return builder.toString();
+ }
+
+ @Nullable
+ @Override
+ public IBinder onBind(Intent intent) {
+ return binder;
+ }
+
+ private static class NotOnlyOneSignatureException extends Exception {
+ public NotOnlyOneSignatureException(String desc) {
+ super(desc);
+ }
+ }
+}
diff --git a/java/com/android/dialer/simulator/service/SimulatorServiceClient.java b/java/com/android/dialer/simulator/service/SimulatorServiceClient.java
new file mode 100644
index 000000000..7917dfb66
--- /dev/null
+++ b/java/com/android/dialer/simulator/service/SimulatorServiceClient.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2018 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.dialer.simulator.service;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.IBinder;
+import android.os.RemoteException;
+
+/** Contains the basic logic that a simulator service client needs to get access to the service. */
+public abstract class SimulatorServiceClient {
+
+ /** Initiates service connection. */
+ public void connectionService(Context context) {
+ Intent intent = new Intent(context, SimulatorService.class);
+ SimulatorServiceConnection mConnection = new SimulatorServiceConnection();
+ context.bindService(intent, mConnection, Context.BIND_AUTO_CREATE);
+ mConnection.bindToClient(this);
+ }
+
+ /** Contains client logic using SimulatorService api defined in ISimulatorService.aidl. */
+ public abstract void process(ISimulatorService service) throws RemoteException;
+
+ private void onServiceConnected(ISimulatorService service) {
+ try {
+ process(service);
+ } catch (RemoteException e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ private void onServiceDisconnected() {}
+
+ static class SimulatorServiceConnection implements ServiceConnection {
+
+ private SimulatorServiceClient client;
+ private ISimulatorService simulatorService;
+
+ @Override
+ public void onServiceConnected(ComponentName name, IBinder service) {
+ simulatorService = ISimulatorService.Stub.asInterface(service);
+ client.onServiceConnected(simulatorService);
+ }
+
+ @Override
+ public void onServiceDisconnected(ComponentName name) {
+ client.onServiceDisconnected();
+ }
+
+ void bindToClient(SimulatorServiceClient client) {
+ this.client = client;
+ }
+ }
+}