Examples with OutgoingGroupUpdateMessage org.thoughtcrime.securesms.mms.OutgoingGroupUpdateMessage used on opensource projects

Example 11 with OutgoingGroupUpdateMessage

use of org.thoughtcrime.securesms.mms.OutgoingGroupUpdateMessage in project Signal-Android by signalapp.

the class GroupManagerV1 method sendGroupUpdate.

private static GroupActionResult sendGroupUpdate(@NonNull Context context, @NonNull GroupId.V1 groupId, @NonNull Set<RecipientId> members, @Nullable String groupName, @Nullable byte[] avatar, int newMemberCount) {
    Attachment avatarAttachment = null;
    RecipientId groupRecipientId = SignalDatabase.recipients().getOrInsertFromGroupId(groupId);
    Recipient groupRecipient = Recipient.resolved(groupRecipientId);
    List<GroupContext.Member> uuidMembers = new ArrayList<>(members.size());
    List<String> e164Members = new ArrayList<>(members.size());
    for (RecipientId member : members) {
        Recipient recipient = Recipient.resolved(member);
        if (recipient.hasE164()) {
            e164Members.add(recipient.requireE164());
            uuidMembers.add(GroupV1MessageProcessor.createMember(recipient.requireE164()));
        }
    }
    GroupContext.Builder groupContextBuilder = GroupContext.newBuilder().setId(ByteString.copyFrom(groupId.getDecodedId())).setType(GroupContext.Type.UPDATE).addAllMembersE164(e164Members).addAllMembers(uuidMembers);
    if (groupName != null)
        groupContextBuilder.setName(groupName);
    GroupContext groupContext = groupContextBuilder.build();
    if (avatar != null) {
        Uri avatarUri = BlobProvider.getInstance().forData(avatar).createForSingleUseInMemory();
        avatarAttachment = new UriAttachment(avatarUri, MediaUtil.IMAGE_PNG, AttachmentDatabase.TRANSFER_PROGRESS_DONE, avatar.length, null, false, false, false, false, null, null, null, null, null);
    }
    OutgoingGroupUpdateMessage outgoingMessage = new OutgoingGroupUpdateMessage(groupRecipient, groupContext, avatarAttachment, System.currentTimeMillis(), 0, false, null, Collections.emptyList(), Collections.emptyList(), Collections.emptyList());
    long threadId = MessageSender.send(context, outgoingMessage, -1, false, null, null);
    return new GroupActionResult(groupRecipient, threadId, newMemberCount, Collections.emptyList());
}

Example 12 with OutgoingGroupUpdateMessage

use of org.thoughtcrime.securesms.mms.OutgoingGroupUpdateMessage in project Signal-Android by signalapp.

the class PushGroupSendJob method deliver.

private List<SendMessageResult> deliver(OutgoingMediaMessage message, @NonNull Recipient groupRecipient, @NonNull List<Recipient> destinations) throws IOException, UntrustedIdentityException, UndeliverableMessageException {
    try {
        rotateSenderCertificateIfNecessary();
        GroupId.Push groupId = groupRecipient.requireGroupId().requirePush();
        Optional<byte[]> profileKey = getProfileKey(groupRecipient);
        Optional<Quote> quote = getQuoteFor(message);
        Optional<SignalServiceDataMessage.Sticker> sticker = getStickerFor(message);
        List<SharedContact> sharedContacts = getSharedContactsFor(message);
        List<Preview> previews = getPreviewsFor(message);
        List<SignalServiceDataMessage.Mention> mentions = getMentionsFor(message.getMentions());
        List<Attachment> attachments = Stream.of(message.getAttachments()).filterNot(Attachment::isSticker).toList();
        List<SignalServiceAttachment> attachmentPointers = getAttachmentPointersFor(attachments);
        boolean isRecipientUpdate = Stream.of(SignalDatabase.groupReceipts().getGroupReceiptInfo(messageId)).anyMatch(info -> info.getStatus() > GroupReceiptDatabase.STATUS_UNDELIVERED);
        if (message.isGroup()) {
            OutgoingGroupUpdateMessage groupMessage = (OutgoingGroupUpdateMessage) message;
            if (groupMessage.isV2Group()) {
                MessageGroupContext.GroupV2Properties properties = groupMessage.requireGroupV2Properties();
                GroupContextV2 groupContext = properties.getGroupContext();
                SignalServiceGroupV2.Builder builder = SignalServiceGroupV2.newBuilder(properties.getGroupMasterKey()).withRevision(groupContext.getRevision());
                ByteString groupChange = groupContext.getGroupChange();
                if (groupChange != null) {
                    builder.withSignedGroupChange(groupChange.toByteArray());
                }
                SignalServiceGroupV2 group = builder.build();
                SignalServiceDataMessage groupDataMessage = SignalServiceDataMessage.newBuilder().withTimestamp(message.getSentTimeMillis()).withExpiration(groupRecipient.getExpiresInSeconds()).asGroupMessage(group).build();
                return GroupSendUtil.sendResendableDataMessage(context, groupRecipient.requireGroupId().requireV2(), destinations, isRecipientUpdate, ContentHint.IMPLICIT, new MessageId(messageId, true), groupDataMessage);
            } else {
                throw new UndeliverableMessageException("Messages can no longer be sent to V1 groups!");
            }
        } else {
            Optional<GroupDatabase.GroupRecord> groupRecord = SignalDatabase.groups().getGroup(groupRecipient.requireGroupId());
            if (groupRecord.isPresent() && groupRecord.get().isAnnouncementGroup() && !groupRecord.get().isAdmin(Recipient.self())) {
                throw new UndeliverableMessageException("Non-admins cannot send messages in announcement groups!");
            }
            SignalServiceDataMessage.Builder builder = SignalServiceDataMessage.newBuilder().withTimestamp(message.getSentTimeMillis());
            GroupUtil.setDataMessageGroupContext(context, builder, groupId);
            SignalServiceDataMessage groupMessage = builder.withAttachments(attachmentPointers).withBody(message.getBody()).withExpiration((int) (message.getExpiresIn() / 1000)).withViewOnce(message.isViewOnce()).asExpirationUpdate(message.isExpirationUpdate()).withProfileKey(profileKey.orNull()).withQuote(quote.orNull()).withSticker(sticker.orNull()).withSharedContacts(sharedContacts).withPreviews(previews).withMentions(mentions).build();
            Log.i(TAG, JobLogger.format(this, "Beginning message send."));
            return GroupSendUtil.sendResendableDataMessage(context, groupRecipient.getGroupId().transform(GroupId::requireV2).orNull(), destinations, isRecipientUpdate, ContentHint.RESENDABLE, new MessageId(messageId, true), groupMessage);
        }
    } catch (ServerRejectedException e) {
        throw new UndeliverableMessageException(e);
    }
}