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      1 /*
      2  * Copyright (C) 2015 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.server.telecom.tests;
     18 
     19 import com.android.internal.telecom.IConnectionService;
     20 import com.android.internal.telecom.IConnectionServiceAdapter;
     21 import com.android.internal.telecom.IVideoProvider;
     22 import com.android.internal.telecom.RemoteServiceCallback;
     23 import com.android.server.telecom.Log;
     24 
     25 import junit.framework.TestCase;
     26 
     27 import org.mockito.Mockito;
     28 
     29 import android.content.ComponentName;
     30 import android.os.Bundle;
     31 import android.os.IBinder;
     32 import android.os.IInterface;
     33 import android.os.RemoteException;
     34 import android.telecom.CallAudioState;
     35 import android.telecom.Connection;
     36 import android.telecom.ConnectionRequest;
     37 import android.telecom.DisconnectCause;
     38 import android.telecom.ParcelableConference;
     39 import android.telecom.ParcelableConnection;
     40 import android.telecom.PhoneAccountHandle;
     41 import android.telecom.StatusHints;
     42 
     43 import java.util.ArrayList;
     44 import java.util.HashMap;
     45 import java.util.HashSet;
     46 import java.util.List;
     47 import java.util.Map;
     48 import java.util.Set;
     49 
     50 import static org.mockito.Matchers.any;
     51 
     52 /**
     53  * Controls a test {@link IConnectionService} as would be provided by a source of connectivity
     54  * to the Telecom framework.
     55  */
     56 public class ConnectionServiceFixture implements TestFixture<IConnectionService> {
     57 
     58     public class FakeConnectionService extends IConnectionService.Stub {
     59 
     60         @Override
     61         public void addConnectionServiceAdapter(IConnectionServiceAdapter adapter)
     62                 throws RemoteException {
     63             if (!mConnectionServiceAdapters.add(adapter)) {
     64                 throw new RuntimeException("Adapter already added: " + adapter);
     65             }
     66         }
     67 
     68         @Override
     69         public void removeConnectionServiceAdapter(IConnectionServiceAdapter adapter)
     70                 throws RemoteException {
     71             if (!mConnectionServiceAdapters.remove(adapter)) {
     72                 throw new RuntimeException("Adapter never added: " + adapter);
     73             }
     74         }
     75 
     76         @Override
     77         public void createConnection(PhoneAccountHandle connectionManagerPhoneAccount,
     78                 String id,
     79                 ConnectionRequest request, boolean isIncoming, boolean isUnknown)
     80                 throws RemoteException {
     81             Log.i(ConnectionServiceFixture.this, "xoxox createConnection --> " + id);
     82 
     83             if (mConnectionById.containsKey(id)) {
     84                 throw new RuntimeException("Connection already exists: " + id);
     85             }
     86             mLatestConnectionId = id;
     87             ConnectionInfo c = new ConnectionInfo();
     88             c.connectionManagerPhoneAccount = connectionManagerPhoneAccount;
     89             c.id = id;
     90             c.request = request;
     91             c.isIncoming = isIncoming;
     92             c.isUnknown = isUnknown;
     93             c.capabilities |= Connection.CAPABILITY_HOLD | Connection.CAPABILITY_SUPPORT_HOLD;
     94             mConnectionById.put(id, c);
     95         }
     96 
     97         @Override
     98         public void abort(String callId) throws RemoteException { }
     99 
    100         @Override
    101         public void answerVideo(String callId, int videoState) throws RemoteException { }
    102 
    103         @Override
    104         public void answer(String callId) throws RemoteException { }
    105 
    106         @Override
    107         public void reject(String callId) throws RemoteException { }
    108 
    109         @Override
    110         public void disconnect(String callId) throws RemoteException { }
    111 
    112         @Override
    113         public void hold(String callId) throws RemoteException { }
    114 
    115         @Override
    116         public void unhold(String callId) throws RemoteException { }
    117 
    118         @Override
    119         public void onCallAudioStateChanged(String activeCallId, CallAudioState audioState)
    120                 throws RemoteException { }
    121 
    122         @Override
    123         public void playDtmfTone(String callId, char digit) throws RemoteException { }
    124 
    125         @Override
    126         public void stopDtmfTone(String callId) throws RemoteException { }
    127 
    128         @Override
    129         public void conference(String conferenceCallId, String callId) throws RemoteException { }
    130 
    131         @Override
    132         public void splitFromConference(String callId) throws RemoteException { }
    133 
    134         @Override
    135         public void mergeConference(String conferenceCallId) throws RemoteException { }
    136 
    137         @Override
    138         public void swapConference(String conferenceCallId) throws RemoteException { }
    139 
    140         @Override
    141         public void onPostDialContinue(String callId, boolean proceed) throws RemoteException { }
    142 
    143         @Override
    144         public IBinder asBinder() {
    145             return this;
    146         }
    147 
    148         @Override
    149         public IInterface queryLocalInterface(String descriptor) {
    150             return this;
    151         }
    152     };
    153 
    154     private IConnectionService.Stub mConnectionService = new FakeConnectionService();
    155     private IConnectionService.Stub mConnectionServiceSpy = Mockito.spy(mConnectionService);
    156 
    157     public class ConnectionInfo {
    158         PhoneAccountHandle connectionManagerPhoneAccount;
    159         String id;
    160         boolean ringing;
    161         ConnectionRequest request;
    162         boolean isIncoming;
    163         boolean isUnknown;
    164         int state;
    165         int addressPresentation;
    166         int capabilities;
    167         StatusHints statusHints;
    168         DisconnectCause disconnectCause;
    169         String conferenceId;
    170         String callerDisplayName;
    171         int callerDisplayNamePresentation;
    172         final List<String> conferenceableConnectionIds = new ArrayList<>();
    173         IVideoProvider videoProvider;
    174         int videoState;
    175         boolean isVoipAudioMode;
    176         Bundle extras;
    177     }
    178 
    179     public class ConferenceInfo {
    180         PhoneAccountHandle phoneAccount;
    181         int state;
    182         int capabilities;
    183         final List<String> connectionIds = new ArrayList<>();
    184         IVideoProvider videoProvider;
    185         int videoState;
    186         long connectTimeMillis;
    187         StatusHints statusHints;
    188         Bundle extras;
    189     }
    190 
    191     public String mLatestConnectionId;
    192     public final Set<IConnectionServiceAdapter> mConnectionServiceAdapters = new HashSet<>();
    193     public final Map<String, ConnectionInfo> mConnectionById = new HashMap<>();
    194     public final Map<String, ConferenceInfo> mConferenceById = new HashMap<>();
    195     public final List<ComponentName> mRemoteConnectionServiceNames = new ArrayList<>();
    196     public final List<IBinder> mRemoteConnectionServices = new ArrayList<>();
    197 
    198     public ConnectionServiceFixture() throws Exception { }
    199 
    200     @Override
    201     public IConnectionService getTestDouble() {
    202         return mConnectionServiceSpy;
    203     }
    204 
    205     public void sendHandleCreateConnectionComplete(String id) throws Exception {
    206         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    207             a.handleCreateConnectionComplete(
    208                     id,
    209                     mConnectionById.get(id).request,
    210                     parcelable(mConnectionById.get(id)));
    211         }
    212     }
    213 
    214     public void sendSetActive(String id) throws Exception {
    215         mConnectionById.get(id).state = Connection.STATE_ACTIVE;
    216         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    217             a.setActive(id);
    218         }
    219     }
    220 
    221     public void sendSetRinging(String id) throws Exception {
    222         mConnectionById.get(id).state = Connection.STATE_RINGING;
    223         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    224             a.setRinging(id);
    225         }
    226     }
    227 
    228     public void sendSetDialing(String id) throws Exception {
    229         mConnectionById.get(id).state = Connection.STATE_DIALING;
    230         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    231             a.setDialing(id);
    232         }
    233     }
    234 
    235     public void sendSetDisconnected(String id, int disconnectCause) throws Exception {
    236         mConnectionById.get(id).state = Connection.STATE_DISCONNECTED;
    237         mConnectionById.get(id).disconnectCause = new DisconnectCause(disconnectCause);
    238         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    239             a.setDisconnected(id, mConnectionById.get(id).disconnectCause);
    240         }
    241     }
    242 
    243     public void sendSetOnHold(String id) throws Exception {
    244         mConnectionById.get(id).state = Connection.STATE_HOLDING;
    245         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    246             a.setOnHold(id);
    247         }
    248     }
    249 
    250     public void sendSetRingbackRequested(String id) throws Exception {
    251         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    252             a.setRingbackRequested(id, mConnectionById.get(id).ringing);
    253         }
    254     }
    255 
    256     public void sendSetConnectionCapabilities(String id) throws Exception {
    257         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    258             a.setConnectionCapabilities(id, mConnectionById.get(id).capabilities);
    259         }
    260     }
    261 
    262     public void sendSetIsConferenced(String id) throws Exception {
    263         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    264             a.setIsConferenced(id, mConnectionById.get(id).conferenceId);
    265         }
    266     }
    267 
    268     public void sendAddConferenceCall(String id) throws Exception {
    269         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    270             a.addConferenceCall(id, parcelable(mConferenceById.get(id)));
    271         }
    272     }
    273 
    274     public void sendRemoveCall(String id) throws Exception {
    275         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    276             a.removeCall(id);
    277         }
    278     }
    279 
    280     public void sendOnPostDialWait(String id, String remaining) throws Exception {
    281         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    282             a.onPostDialWait(id, remaining);
    283         }
    284     }
    285 
    286     public void sendOnPostDialChar(String id, char nextChar) throws Exception {
    287         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    288             a.onPostDialChar(id, nextChar);
    289         }
    290     }
    291 
    292     public void sendQueryRemoteConnectionServices() throws Exception {
    293         mRemoteConnectionServices.clear();
    294         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    295             a.queryRemoteConnectionServices(new RemoteServiceCallback.Stub() {
    296                 @Override
    297                 public void onError() throws RemoteException {
    298                     throw new RuntimeException();
    299                 }
    300 
    301                 @Override
    302                 public void onResult(
    303                         List<ComponentName> names,
    304                         List<IBinder> services)
    305                         throws RemoteException {
    306                     TestCase.assertEquals(names.size(), services.size());
    307                     mRemoteConnectionServiceNames.addAll(names);
    308                     mRemoteConnectionServices.addAll(services);
    309                 }
    310 
    311                 @Override
    312                 public IBinder asBinder() {
    313                     return this;
    314                 }
    315             });
    316         }
    317     }
    318 
    319     public void sendSetVideoProvider(String id) throws Exception {
    320         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    321             a.setVideoProvider(id, mConnectionById.get(id).videoProvider);
    322         }
    323     }
    324 
    325     public void sendSetVideoState(String id) throws Exception {
    326         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    327             a.setVideoState(id, mConnectionById.get(id).videoState);
    328         }
    329     }
    330 
    331     public void sendSetIsVoipAudioMode(String id) throws Exception {
    332         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    333             a.setIsVoipAudioMode(id, mConnectionById.get(id).isVoipAudioMode);
    334         }
    335     }
    336 
    337     public void sendSetStatusHints(String id) throws Exception {
    338         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    339             a.setStatusHints(id, mConnectionById.get(id).statusHints);
    340         }
    341     }
    342 
    343     public void sendSetAddress(String id) throws Exception {
    344         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    345             a.setAddress(
    346                     id,
    347                     mConnectionById.get(id).request.getAddress(),
    348                     mConnectionById.get(id).addressPresentation);
    349         }
    350     }
    351 
    352     public void sendSetCallerDisplayName(String id) throws Exception {
    353         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    354             a.setCallerDisplayName(
    355                     id,
    356                     mConnectionById.get(id).callerDisplayName,
    357                     mConnectionById.get(id).callerDisplayNamePresentation);
    358         }
    359     }
    360 
    361     public void sendSetConferenceableConnections(String id) throws Exception {
    362         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    363             a.setConferenceableConnections(id, mConnectionById.get(id).conferenceableConnectionIds);
    364         }
    365     }
    366 
    367     public void sendAddExistingConnection(String id) throws Exception {
    368         for (IConnectionServiceAdapter a : mConnectionServiceAdapters) {
    369             a.addExistingConnection(id, parcelable(mConnectionById.get(id)));
    370         }
    371     }
    372 
    373     private ParcelableConference parcelable(ConferenceInfo c) {
    374         return new ParcelableConference(
    375                 c.phoneAccount,
    376                 c.state,
    377                 c.capabilities,
    378                 c.connectionIds,
    379                 c.videoProvider,
    380                 c.videoState,
    381                 c.connectTimeMillis,
    382                 c.statusHints,
    383                 c.extras);
    384     }
    385 
    386     private ParcelableConnection parcelable(ConnectionInfo c) {
    387         return new ParcelableConnection(
    388                 c.request.getAccountHandle(),
    389                 c.state,
    390                 c.capabilities,
    391                 c.request.getAddress(),
    392                 c.addressPresentation,
    393                 c.callerDisplayName,
    394                 c.callerDisplayNamePresentation,
    395                 c.videoProvider,
    396                 c.videoState,
    397                 false, /* ringback requested */
    398                 false, /* voip audio mode */
    399                 0, /* Connect Time for conf call on this connection */
    400                 c.statusHints,
    401                 c.disconnectCause,
    402                 c.conferenceableConnectionIds,
    403                 c.extras);
    404     }
    405 }
    406