Examples with MXEventListener org.matrix.androidsdk.listeners.MXEventListener used on opensource projects

Example 21 with MXEventListener

use of org.matrix.androidsdk.listeners.MXEventListener in project matrix-android-sdk by matrix-org.

the class CryptoTest method test02_testCryptoPersistenceInStore.

@Test
public void test02_testCryptoPersistenceInStore() throws Exception {
    Log.e(LOG_TAG, "test02_testCryptoPersistenceInStore");
    Context context = InstrumentationRegistry.getContext();
    final HashMap<String, Object> results = new HashMap<>();
    createBobAccount();
    mBobSession.getCredentials().deviceId = "BobDevice";
    assertTrue(null == mBobSession.getCrypto());
    final CountDownLatch lock0 = new CountDownLatch(1);
    mBobSession.enableCrypto(true, new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
            results.put("enableCrypto", "enableCrypto");
            lock0.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            lock0.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            lock0.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            lock0.countDown();
        }
    });
    lock0.await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("enableCrypto"));
    assertTrue(null != mBobSession.getCrypto());
    SystemClock.sleep(1000);
    final String deviceCurve25519Key = mBobSession.getCrypto().getOlmDevice().getDeviceCurve25519Key();
    final String deviceEd25519Key = mBobSession.getCrypto().getOlmDevice().getDeviceEd25519Key();
    final List<MXDeviceInfo> myUserDevices = mBobSession.getCrypto().getUserDevices(mBobSession.getMyUserId());
    assertTrue(null != myUserDevices);
    assertTrue(1 == myUserDevices.size());
    final Credentials bobCredentials = mBobSession.getCredentials();
    Uri uri = Uri.parse(CryptoTestHelper.TESTS_HOME_SERVER_URL);
    HomeServerConnectionConfig hs = new HomeServerConnectionConfig(uri);
    hs.setCredentials(bobCredentials);
    IMXStore store = new MXFileStore(hs, context);
    MXSession bobSession2 = new MXSession(hs, new MXDataHandler(store, bobCredentials), context);
    final CountDownLatch lock1 = new CountDownLatch(1);
    MXStoreListener listener = new MXStoreListener() {

        @Override
        public void postProcess(String accountId) {
        }

        @Override
        public void onStoreReady(String accountId) {
            results.put("onStoreReady", "onStoreReady");
            lock1.countDown();
        }

        @Override
        public void onStoreCorrupted(String accountId, String description) {
            lock1.countDown();
        }

        @Override
        public void onStoreOOM(String accountId, String description) {
            lock1.countDown();
        }
    };
    bobSession2.getDataHandler().getStore().addMXStoreListener(listener);
    bobSession2.getDataHandler().getStore().open();
    lock1.await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("onStoreReady"));
    assertTrue(bobSession2.isCryptoEnabled());
    final CountDownLatch lock2 = new CountDownLatch(2);
    MXEventListener eventsListener = new MXEventListener() {

        @Override
        public void onInitialSyncComplete(String toToken) {
            results.put("onInitialSyncComplete", "onInitialSyncComplete");
            lock2.countDown();
        }

        @Override
        public void onCryptoSyncComplete() {
            results.put("onCryptoSyncComplete", "onCryptoSyncComplete");
            lock2.countDown();
        }
    };
    bobSession2.getDataHandler().addListener(eventsListener);
    bobSession2.startEventStream(null);
    lock2.await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("onInitialSyncComplete"));
    assertTrue(results.containsKey("onCryptoSyncComplete"));
    MXCrypto crypto = bobSession2.getCrypto();
    assertNotNull(crypto);
    assertTrue(TextUtils.equals(deviceCurve25519Key, crypto.getOlmDevice().getDeviceCurve25519Key()));
    assertTrue(TextUtils.equals(deviceEd25519Key, crypto.getOlmDevice().getDeviceEd25519Key()));
    List<MXDeviceInfo> myUserDevices2 = bobSession2.getCrypto().getUserDevices(bobSession2.getMyUserId());
    assertTrue(1 == myUserDevices2.size());
    assertTrue(TextUtils.equals(myUserDevices2.get(0).deviceId, myUserDevices.get(0).deviceId));
    mBobSession.clear(context);
    bobSession2.clear(context);
}

Example 22 with MXEventListener

use of org.matrix.androidsdk.listeners.MXEventListener in project matrix-android-sdk by matrix-org.

the class CryptoTest method test16_testRoomKeyReshare.

@Test
public void test16_testRoomKeyReshare() throws Exception {
    Log.e(LOG_TAG, "test16_testRoomKeyReshare");
    final HashMap<String, Object> results = new HashMap<>();
    doE2ETestWithAliceAndBobInARoom(true);
    mBobSession.getCrypto().setWarnOnUnknownDevices(false);
    mAliceSession.getCrypto().setWarnOnUnknownDevices(false);
    String messageFromAlice = "Hello I'm Alice!";
    final Room roomFromBobPOV = mBobSession.getDataHandler().getRoom(mRoomId);
    final Room roomFromAlicePOV = mAliceSession.getDataHandler().getRoom(mRoomId);
    assertTrue(roomFromBobPOV.isEncrypted());
    assertTrue(roomFromAlicePOV.isEncrypted());
    final CountDownLatch lock1 = new CountDownLatch(2);
    MXEventListener bobEventListener = new MXEventListener() {

        @Override
        public void onToDeviceEvent(Event event) {
            if (!results.containsKey("onToDeviceEvent")) {
                results.put("onToDeviceEvent", event);
                lock1.countDown();
            }
        }
    };
    mBobSession.getDataHandler().addListener(bobEventListener);
    final ArrayList<Event> receivedEvents = new ArrayList<>();
    EventTimeline.EventTimelineListener eventTimelineListener = new EventTimeline.EventTimelineListener() {

        public void onEvent(Event event, EventTimeline.Direction direction, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE)) {
                receivedEvents.add(event);
                lock1.countDown();
            }
        }
    };
    roomFromBobPOV.getLiveTimeLine().addEventTimelineListener(eventTimelineListener);
    roomFromAlicePOV.sendEvent(buildTextEvent(messageFromAlice, mAliceSession), new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
        }

        @Override
        public void onNetworkError(Exception e) {
        }

        @Override
        public void onMatrixError(MatrixError e) {
        }

        @Override
        public void onUnexpectedError(Exception e) {
        }
    });
    lock1.await(2000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("onToDeviceEvent"));
    assertTrue(1 == receivedEvents.size());
    Event event = receivedEvents.get(0);
    assertTrue(checkEncryptedEvent(event, mRoomId, messageFromAlice, mAliceSession));
    // Reinject a modified version of the received room_key event from Alice.
    // From Bob pov, that mimics Alice resharing her keys but with an advanced outbound group session.
    Event toDeviceEvent = (Event) results.get("onToDeviceEvent");
    String sessionId = toDeviceEvent.getContentAsJsonObject().get("session_id").getAsString();
    String newSessionKey = mAliceSession.getCrypto().getOlmDevice().getSessionKey(sessionId);
    JsonObject content = toDeviceEvent.getClearEvent().getContentAsJsonObject();
    content.add("session_key", new JsonPrimitive(newSessionKey));
    mBobSession.getDataHandler().onToDeviceEvent(toDeviceEvent);
    // We still must be able to decrypt the event
    // ie, the implementation must have ignored the new room key with the advanced outbound group
    // session key
    event.setClearData(null);
    mBobSession.getDataHandler().decryptEvent(event, null);
    assertTrue(checkEncryptedEvent(event, mRoomId, messageFromAlice, mAliceSession));
}

Example 23 with MXEventListener

use of org.matrix.androidsdk.listeners.MXEventListener in project matrix-android-sdk by matrix-org.

the class CryptoTest method test13_testAliceAndNotCryptedBobInACryptedRoom.

@Test
public void test13_testAliceAndNotCryptedBobInACryptedRoom() throws Exception {
    Log.e(LOG_TAG, "test13_testAliceAndNotCryptedBobInACryptedRoom");
    final HashMap<String, Object> results = new HashMap();
    doE2ETestWithAliceAndBobInARoom(false);
    mAliceSession.getCrypto().setWarnOnUnknownDevices(false);
    Room roomFromBobPOV = mBobSession.getDataHandler().getRoom(mRoomId);
    Room roomFromAlicePOV = mAliceSession.getDataHandler().getRoom(mRoomId);
    assertTrue(roomFromBobPOV.isEncrypted());
    assertTrue(roomFromAlicePOV.isEncrypted());
    final String messageFromAlice = "Hello I'm Alice!";
    final CountDownLatch lock1 = new CountDownLatch(1);
    MXEventListener bobEventListener = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE_ENCRYPTED) && !TextUtils.equals(event.getSender(), mBobSession.getMyUserId())) {
                results.put("bobEcho", event);
                lock1.countDown();
            }
        }
    };
    roomFromBobPOV.addEventListener(bobEventListener);
    roomFromAlicePOV.sendEvent(buildTextEvent(messageFromAlice, mAliceSession), new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
        }

        @Override
        public void onNetworkError(Exception e) {
        }

        @Override
        public void onMatrixError(MatrixError e) {
        }

        @Override
        public void onUnexpectedError(Exception e) {
        }
    });
    lock1.await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("bobEcho"));
    Event event = (Event) results.get("bobEcho");
    assertTrue(event.isEncrypted());
    assertTrue(TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE_ENCRYPTED));
    assertTrue(null != event.getContentAsJsonObject());
    assertTrue(!event.getContentAsJsonObject().has("body"));
    assertTrue(null != event.getCryptoError());
    assertTrue(TextUtils.equals(event.getCryptoError().errcode, MXCryptoError.ENCRYPTING_NOT_ENABLED_ERROR_CODE));
    final CountDownLatch lock2 = new CountDownLatch(1);
    MXEventListener aliceEventListener = new MXEventListener() {

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE) && !TextUtils.equals(event.getSender(), mAliceSession.getMyUserId())) {
                results.put("aliceEcho", event);
                lock2.countDown();
            }
        }
    };
    roomFromAlicePOV.addEventListener(aliceEventListener);
    roomFromBobPOV.sendEvent(buildTextEvent("Hello I'm Bob!", mBobSession), new ApiCallback<Void>() {

        @Override
        public void onSuccess(Void info) {
        }

        @Override
        public void onNetworkError(Exception e) {
        }

        @Override
        public void onMatrixError(MatrixError e) {
        }

        @Override
        public void onUnexpectedError(Exception e) {
        }
    });
    lock2.await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("aliceEcho"));
    event = (Event) results.get("aliceEcho");
    assertTrue(!event.isEncrypted());
}

Example 24 with MXEventListener

use of org.matrix.androidsdk.listeners.MXEventListener in project matrix-android-sdk by matrix-org.

the class CryptoTestHelper method logAccountAndSync.

/**
 * Start an account login
 * @param context the context
 * @param userName the account username
 * @param password the password
 * @throws Exception an exception if the account cannot be synced
 */
public static MXSession logAccountAndSync(Context context, String userName, String password) throws Exception {
    Uri uri = Uri.parse(TESTS_HOME_SERVER_URL);
    HomeServerConnectionConfig hs = new HomeServerConnectionConfig(uri);
    LoginRestClient loginRestClient = new LoginRestClient(hs);
    final HashMap<String, Object> params = new HashMap<>();
    mLock = new CountDownLatch(1);
    // get the registration session id
    loginRestClient.loginWithUser(userName, password, new ApiCallback<Credentials>() {

        @Override
        public void onSuccess(Credentials credentials) {
            params.put("credentials", credentials);
            mLock.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
            mLock.countDown();
        }

        @Override
        public void onMatrixError(MatrixError e) {
            mLock.countDown();
        }

        @Override
        public void onUnexpectedError(Exception e) {
            mLock.countDown();
        }
    });
    mLock.await(10000, TimeUnit.MILLISECONDS);
    Credentials credentials = (Credentials) params.get("credentials");
    assertTrue(null != credentials);
    hs.setCredentials(credentials);
    IMXStore store = new MXFileStore(hs, context);
    MXSession mxSession = new MXSession(hs, new MXDataHandler(store, credentials), context);
    mxSession.enableCryptoWhenStarting();
    mLock = new CountDownLatch(2);
    mxSession.getDataHandler().addListener(new MXEventListener() {

        @Override
        public void onInitialSyncComplete(String toToken) {
            params.put("isInit", true);
            mLock.countDown();
        }

        @Override
        public void onCryptoSyncComplete() {
            params.put("onCryptoSyncComplete", true);
            mLock.countDown();
        }
    });
    mxSession.getDataHandler().getStore().open();
    mxSession.startEventStream(null);
    mLock.await(10000, TimeUnit.MILLISECONDS);
    assertTrue(params.containsKey("isInit"));
    assertTrue(params.containsKey("onCryptoSyncComplete"));
    return mxSession;
}

Example 25 with MXEventListener

use of org.matrix.androidsdk.listeners.MXEventListener in project matrix-android-sdk by matrix-org.

the class Room method addEventListener.

// ==============================================================================================================
// Room events dispatcher
// ==============================================================================================================
/**
 * Add an event listener to this room. Only events relative to the room will come down.
 *
 * @param eventListener the event listener to add
 */
public void addEventListener(final IMXEventListener eventListener) {
    // sanity check
    if (null == eventListener) {
        Log.e(LOG_TAG, "addEventListener : eventListener is null");
        return;
    }
    // GA crash : should never happen but got it.
    if (null == mDataHandler) {
        Log.e(LOG_TAG, "addEventListener : mDataHandler is null");
        return;
    }
    // Create a global listener that we'll add to the data handler
    IMXEventListener globalListener = new MXEventListener() {

        @Override
        public void onPresenceUpdate(Event event, User user) {
            // Only pass event through if the user is a member of the room
            if (getMember(user.user_id) != null) {
                try {
                    eventListener.onPresenceUpdate(event, user);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onPresenceUpdate exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onLiveEvent(Event event, RoomState roomState) {
            // Filter out events for other rooms and events while we are joining (before the room is ready)
            if (TextUtils.equals(getRoomId(), event.roomId) && mIsReady) {
                try {
                    eventListener.onLiveEvent(event, roomState);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onLiveEvent exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onLiveEventsChunkProcessed(String fromToken, String toToken) {
            try {
                eventListener.onLiveEventsChunkProcessed(fromToken, toToken);
            } catch (Exception e) {
                Log.e(LOG_TAG, "onLiveEventsChunkProcessed exception " + e.getMessage());
            }
        }

        @Override
        public void onEventSentStateUpdated(Event event) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), event.roomId)) {
                try {
                    eventListener.onEventSentStateUpdated(event);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onEventSentStateUpdated exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onEventDecrypted(Event event) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), event.roomId)) {
                try {
                    eventListener.onEventDecrypted(event);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onDecryptedEvent exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onEventSent(final Event event, final String prevEventId) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), event.roomId)) {
                try {
                    eventListener.onEventSent(event, prevEventId);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onEventSent exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onRoomInitialSyncComplete(String roomId) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), roomId)) {
                try {
                    eventListener.onRoomInitialSyncComplete(roomId);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onRoomInitialSyncComplete exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onRoomInternalUpdate(String roomId) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), roomId)) {
                try {
                    eventListener.onRoomInternalUpdate(roomId);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onRoomInternalUpdate exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onNotificationCountUpdate(String roomId) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), roomId)) {
                try {
                    eventListener.onNotificationCountUpdate(roomId);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onNotificationCountUpdate exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onNewRoom(String roomId) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), roomId)) {
                try {
                    eventListener.onNewRoom(roomId);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onNewRoom exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onJoinRoom(String roomId) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), roomId)) {
                try {
                    eventListener.onJoinRoom(roomId);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onJoinRoom exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onReceiptEvent(String roomId, List<String> senderIds) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), roomId)) {
                try {
                    eventListener.onReceiptEvent(roomId, senderIds);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onReceiptEvent exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onRoomTagEvent(String roomId) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), roomId)) {
                try {
                    eventListener.onRoomTagEvent(roomId);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onRoomTagEvent exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onReadMarkerEvent(String roomId) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), roomId)) {
                try {
                    eventListener.onReadMarkerEvent(roomId);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onReadMarkerEvent exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onRoomFlush(String roomId) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), roomId)) {
                try {
                    eventListener.onRoomFlush(roomId);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onRoomFlush exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onLeaveRoom(String roomId) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), roomId)) {
                try {
                    eventListener.onLeaveRoom(roomId);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onLeaveRoom exception " + e.getMessage());
                }
            }
        }

        @Override
        public void onRoomKick(String roomId) {
            // Filter out events for other rooms
            if (TextUtils.equals(getRoomId(), roomId)) {
                try {
                    eventListener.onRoomKick(roomId);
                } catch (Exception e) {
                    Log.e(LOG_TAG, "onRoomKick exception " + e.getMessage());
                }
            }
        }
    };
    mEventListeners.put(eventListener, globalListener);
    // GA crash
    if (null != mDataHandler) {
        mDataHandler.addListener(globalListener);
    }
}