Examples with SignalServiceAttachmentPointer org.whispersystems.signalservice.api.messages.SignalServiceAttachmentPointer used on opensource projects

Example 16 with SignalServiceAttachmentPointer

use of org.whispersystems.signalservice.api.messages.SignalServiceAttachmentPointer 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 17 with SignalServiceAttachmentPointer

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

the class MessageContentProcessor method handleSynchronizeContacts.

private void handleSynchronizeContacts(@NonNull ContactsMessage contactsMessage, long envelopeTimestamp) throws IOException {
    if (SignalStore.account().isLinkedDevice()) {
        log(envelopeTimestamp, "Synchronize contacts.");
    } else {
        log(envelopeTimestamp, "Primary device ignores synchronize contacts.");
        return;
    }
    if (!(contactsMessage.getContactsStream() instanceof SignalServiceAttachmentPointer)) {
        warn(envelopeTimestamp, "No contact stream available.");
        return;
    }
    SignalServiceAttachmentPointer contactsAttachment = (SignalServiceAttachmentPointer) contactsMessage.getContactsStream();
    ApplicationDependencies.getJobManager().add(new MultiDeviceContactSyncJob(contactsAttachment));
}

Example 18 with SignalServiceAttachmentPointer

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

the class MessageContentProcessor method handleSynchronizeContacts.

private void handleSynchronizeContacts(@NonNull ContactsMessage contactsMessage, long envelopeTimestamp) throws IOException {
    if (SignalStore.account().isLinkedDevice()) {
        log(envelopeTimestamp, "Synchronize contacts.");
    } else {
        log(envelopeTimestamp, "Primary device ignores synchronize contacts.");
        return;
    }
    if (!(contactsMessage.getContactsStream() instanceof SignalServiceAttachmentPointer)) {
        warn(envelopeTimestamp, "No contact stream available.");
        return;
    }
    SignalServiceAttachmentPointer contactsAttachment = (SignalServiceAttachmentPointer) contactsMessage.getContactsStream();
    ApplicationDependencies.getJobManager().add(new MultiDeviceContactSyncJob(contactsAttachment));
}

Example 19 with SignalServiceAttachmentPointer

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

the class AttachmentDownloadJob method createAttachmentPointer.

private SignalServiceAttachmentPointer createAttachmentPointer(Attachment attachment) throws InvalidPartException {
    if (TextUtils.isEmpty(attachment.getLocation())) {
        throw new InvalidPartException("empty content id");
    }
    if (TextUtils.isEmpty(attachment.getKey())) {
        throw new InvalidPartException("empty encrypted key");
    }
    try {
        final SignalServiceAttachmentRemoteId remoteId = SignalServiceAttachmentRemoteId.from(attachment.getLocation());
        final byte[] key = Base64.decode(attachment.getKey());
        if (attachment.getDigest() != null) {
            Log.i(TAG, "Downloading attachment with digest: " + Hex.toString(attachment.getDigest()));
        } else {
            Log.i(TAG, "Downloading attachment with no digest...");
        }
        return new SignalServiceAttachmentPointer(attachment.getCdnNumber(), remoteId, null, key, Optional.of(Util.toIntExact(attachment.getSize())), Optional.absent(), 0, 0, Optional.fromNullable(attachment.getDigest()), Optional.fromNullable(attachment.getFileName()), attachment.isVoiceNote(), attachment.isBorderless(), attachment.isVideoGif(), Optional.absent(), Optional.fromNullable(attachment.getBlurHash()).transform(BlurHash::getHash), attachment.getUploadTimestamp());
    } catch (IOException | ArithmeticException e) {
        Log.w(TAG, e);
        throw new InvalidPartException(e);
    }
}

Example 20 with SignalServiceAttachmentPointer

use of org.whispersystems.signalservice.api.messages.SignalServiceAttachmentPointer 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);
    }
}