Examples with SignalServiceMessageReceiver org.whispersystems.signalservice.api.SignalServiceMessageReceiver used on opensource projects

Example 11 with SignalServiceMessageReceiver

use of org.whispersystems.signalservice.api.SignalServiceMessageReceiver in project Signal-Android by WhisperSystems.

the class AvatarGroupsV1DownloadJob method onRun.

@Override
public void onRun() throws IOException {
    GroupDatabase database = SignalDatabase.groups();
    Optional<GroupRecord> record = database.getGroup(groupId);
    File attachment = null;
    try {
        if (record.isPresent()) {
            long avatarId = record.get().getAvatarId();
            String contentType = record.get().getAvatarContentType();
            byte[] key = record.get().getAvatarKey();
            String relay = record.get().getRelay();
            Optional<byte[]> digest = Optional.fromNullable(record.get().getAvatarDigest());
            Optional<String> fileName = Optional.absent();
            if (avatarId == -1 || key == null) {
                return;
            }
            if (digest.isPresent()) {
                Log.i(TAG, "Downloading group avatar with digest: " + Hex.toString(digest.get()));
            }
            attachment = File.createTempFile("avatar", "tmp", context.getCacheDir());
            attachment.deleteOnExit();
            SignalServiceMessageReceiver receiver = ApplicationDependencies.getSignalServiceMessageReceiver();
            SignalServiceAttachmentPointer pointer = new SignalServiceAttachmentPointer(0, new SignalServiceAttachmentRemoteId(avatarId), contentType, key, Optional.of(0), Optional.absent(), 0, 0, digest, fileName, false, false, false, Optional.absent(), Optional.absent(), System.currentTimeMillis());
            InputStream inputStream = receiver.retrieveAttachment(pointer, attachment, AvatarHelper.AVATAR_DOWNLOAD_FAILSAFE_MAX_SIZE);
            AvatarHelper.setAvatar(context, record.get().getRecipientId(), inputStream);
            SignalDatabase.groups().onAvatarUpdated(groupId, true);
            inputStream.close();
        }
    } catch (NonSuccessfulResponseCodeException | InvalidMessageException | MissingConfigurationException e) {
        Log.w(TAG, e);
    } finally {
        if (attachment != null)
            attachment.delete();
    }
}

Example 12 with SignalServiceMessageReceiver

use of org.whispersystems.signalservice.api.SignalServiceMessageReceiver in project Signal-Android by WhisperSystems.

the class RestStrategy method enqueuePushDecryptJobs.

private static int enqueuePushDecryptJobs(IncomingMessageProcessor.Processor processor, long startTime, long timeout) throws IOException {
    SignalServiceMessageReceiver receiver = ApplicationDependencies.getSignalServiceMessageReceiver();
    AtomicInteger jobCount = new AtomicInteger(0);
    receiver.setSoTimeoutMillis(timeout);
    receiver.retrieveMessages(envelope -> {
        Log.i(TAG, "Retrieved an envelope." + timeSuffix(startTime));
        String jobId = processor.processEnvelope(envelope);
        if (jobId != null) {
            jobCount.incrementAndGet();
        }
        Log.i(TAG, "Successfully processed an envelope." + timeSuffix(startTime));
    });
    return jobCount.get();
}

Example 13 with SignalServiceMessageReceiver

use of org.whispersystems.signalservice.api.SignalServiceMessageReceiver in project Signal-Android by signalapp.

the class LinkPreviewRepository method fetchStickerPackLinkPreview.

private static RequestController fetchStickerPackLinkPreview(@NonNull Context context, @NonNull String packUrl, @NonNull Callback callback) {
    SignalExecutors.UNBOUNDED.execute(() -> {
        try {
            Pair<String, String> stickerParams = StickerUrl.parseShareLink(packUrl).or(new Pair<>("", ""));
            String packIdString = stickerParams.first();
            String packKeyString = stickerParams.second();
            byte[] packIdBytes = Hex.fromStringCondensed(packIdString);
            byte[] packKeyBytes = Hex.fromStringCondensed(packKeyString);
            SignalServiceMessageReceiver receiver = ApplicationDependencies.getSignalServiceMessageReceiver();
            SignalServiceStickerManifest manifest = receiver.retrieveStickerManifest(packIdBytes, packKeyBytes);
            String title = manifest.getTitle().or(manifest.getAuthor()).or("");
            Optional<StickerInfo> firstSticker = Optional.fromNullable(manifest.getStickers().size() > 0 ? manifest.getStickers().get(0) : null);
            Optional<StickerInfo> cover = manifest.getCover().or(firstSticker);
            if (cover.isPresent()) {
                Bitmap bitmap = GlideApp.with(context).asBitmap().load(new StickerRemoteUri(packIdString, packKeyString, cover.get().getId())).skipMemoryCache(true).diskCacheStrategy(DiskCacheStrategy.NONE).centerInside().submit(512, 512).get();
                Optional<Attachment> thumbnail = bitmapToAttachment(bitmap, Bitmap.CompressFormat.WEBP, MediaUtil.IMAGE_WEBP);
                callback.onSuccess(new LinkPreview(packUrl, title, "", 0, thumbnail));
            } else {
                callback.onError(Error.PREVIEW_NOT_AVAILABLE);
            }
        } catch (IOException | InvalidMessageException | ExecutionException | InterruptedException e) {
            Log.w(TAG, "Failed to fetch sticker pack link preview.");
            callback.onError(Error.PREVIEW_NOT_AVAILABLE);
        }
    });
    return () -> Log.i(TAG, "Cancelled sticker pack link preview fetch -- no effect.");
}

Example 14 with SignalServiceMessageReceiver

use of org.whispersystems.signalservice.api.SignalServiceMessageReceiver in project Signal-Android by signalapp.

the class StickerDownloadJob method onRun.

@Override
protected void onRun() throws Exception {
    StickerDatabase db = SignalDatabase.stickers();
    StickerRecord stickerRecord = db.getSticker(sticker.getPackId(), sticker.getStickerId(), sticker.isCover());
    if (stickerRecord != null) {
        try (InputStream stream = PartAuthority.getAttachmentStream(context, stickerRecord.getUri())) {
            if (stream != null) {
                Log.w(TAG, "Sticker already downloaded.");
                return;
            }
        } catch (FileNotFoundException e) {
            Log.w(TAG, "Sticker file no longer exists, downloading again.");
        }
    }
    if (!db.isPackInstalled(sticker.getPackId()) && !sticker.isCover()) {
        Log.w(TAG, "Pack is no longer installed.");
        return;
    }
    SignalServiceMessageReceiver receiver = ApplicationDependencies.getSignalServiceMessageReceiver();
    byte[] packIdBytes = Hex.fromStringCondensed(sticker.getPackId());
    byte[] packKeyBytes = Hex.fromStringCondensed(sticker.getPackKey());
    InputStream stream = receiver.retrieveSticker(packIdBytes, packKeyBytes, sticker.getStickerId());
    db.insertSticker(sticker, stream, notify);
}

Example 15 with SignalServiceMessageReceiver

use of org.whispersystems.signalservice.api.SignalServiceMessageReceiver in project Signal-Android by signalapp.

the class AttachmentDownloadJob method retrieveAttachment.

private void retrieveAttachment(long messageId, final AttachmentId attachmentId, final Attachment attachment) throws IOException, RetryLaterException {
    AttachmentDatabase database = SignalDatabase.attachments();
    File attachmentFile = database.getOrCreateTransferFile(attachmentId);
    try {
        SignalServiceMessageReceiver messageReceiver = ApplicationDependencies.getSignalServiceMessageReceiver();
        SignalServiceAttachmentPointer pointer = createAttachmentPointer(attachment);
        InputStream stream = messageReceiver.retrieveAttachment(pointer, attachmentFile, MAX_ATTACHMENT_SIZE, (total, progress) -> EventBus.getDefault().postSticky(new PartProgressEvent(attachment, PartProgressEvent.Type.NETWORK, total, progress)));
        database.insertAttachmentsForPlaceholder(messageId, attachmentId, stream);
    } catch (RangeException e) {
        Log.w(TAG, "Range exception, file size " + attachmentFile.length(), e);
        if (attachmentFile.delete()) {
            Log.i(TAG, "Deleted temp download file to recover");
            throw new RetryLaterException(e);
        } else {
            throw new IOException("Failed to delete temp download file following range exception");
        }
    } catch (InvalidPartException | NonSuccessfulResponseCodeException | InvalidMessageException | MmsException | MissingConfigurationException e) {
        Log.w(TAG, "Experienced exception while trying to download an attachment.", e);
        markFailed(messageId, attachmentId);
    }
}