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

Example 1 with ViewOnceOpenMessage

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

the class MultiDeviceViewOnceOpenJob method onRun.

@Override
public void onRun() throws IOException, UntrustedIdentityException {
    if (!Recipient.self().isRegistered()) {
        throw new NotPushRegisteredException();
    }
    if (!TextSecurePreferences.isMultiDevice(context)) {
        Log.i(TAG, "Not multi device...");
        return;
    }
    SignalServiceMessageSender messageSender = ApplicationDependencies.getSignalServiceMessageSender();
    Recipient recipient = Recipient.resolved(RecipientId.from(messageId.recipientId));
    if (recipient.isUnregistered()) {
        Log.w(TAG, recipient.getId() + " not registered!");
        return;
    }
    ViewOnceOpenMessage openMessage = new ViewOnceOpenMessage(RecipientUtil.toSignalServiceAddress(context, recipient), messageId.timestamp);
    messageSender.sendSyncMessage(SignalServiceSyncMessage.forViewOnceOpen(openMessage), UnidentifiedAccessUtil.getAccessForSync(context));
}

Example 2 with ViewOnceOpenMessage

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

the class SignalServiceContent method createSynchronizeMessage.

private static SignalServiceSyncMessage createSynchronizeMessage(SignalServiceMetadata metadata, SignalServiceProtos.SyncMessage content) throws ProtocolInvalidKeyException, UnsupportedDataMessageException, InvalidMessageStructureException {
    if (content.hasSent()) {
        Map<SignalServiceAddress, Boolean> unidentifiedStatuses = new HashMap<>();
        SignalServiceProtos.SyncMessage.Sent sentContent = content.getSent();
        SignalServiceDataMessage dataMessage = createSignalServiceMessage(metadata, sentContent.getMessage());
        Optional<SignalServiceAddress> address = SignalServiceAddress.isValidAddress(sentContent.getDestinationUuid(), sentContent.getDestinationE164()) ? Optional.of(new SignalServiceAddress(ACI.parseOrThrow(sentContent.getDestinationUuid()), sentContent.getDestinationE164())) : Optional.<SignalServiceAddress>absent();
        if (!address.isPresent() && !dataMessage.getGroupContext().isPresent()) {
            throw new InvalidMessageStructureException("SyncMessage missing both destination and group ID!");
        }
        for (SignalServiceProtos.SyncMessage.Sent.UnidentifiedDeliveryStatus status : sentContent.getUnidentifiedStatusList()) {
            if (SignalServiceAddress.isValidAddress(status.getDestinationUuid(), status.getDestinationE164())) {
                SignalServiceAddress recipient = new SignalServiceAddress(ACI.parseOrThrow(status.getDestinationUuid()), status.getDestinationE164());
                unidentifiedStatuses.put(recipient, status.getUnidentified());
            } else {
                Log.w(TAG, "Encountered an invalid UnidentifiedDeliveryStatus in a SentTranscript! Ignoring.");
            }
        }
        return SignalServiceSyncMessage.forSentTranscript(new SentTranscriptMessage(address, sentContent.getTimestamp(), dataMessage, sentContent.getExpirationStartTimestamp(), unidentifiedStatuses, sentContent.getIsRecipientUpdate()));
    }
    if (content.hasRequest()) {
        return SignalServiceSyncMessage.forRequest(new RequestMessage(content.getRequest()));
    }
    if (content.getReadList().size() > 0) {
        List<ReadMessage> readMessages = new LinkedList<>();
        for (SignalServiceProtos.SyncMessage.Read read : content.getReadList()) {
            if (SignalServiceAddress.isValidAddress(read.getSenderUuid(), read.getSenderE164())) {
                SignalServiceAddress address = new SignalServiceAddress(ACI.parseOrThrow(read.getSenderUuid()), read.getSenderE164());
                readMessages.add(new ReadMessage(address, read.getTimestamp()));
            } else {
                Log.w(TAG, "Encountered an invalid ReadMessage! Ignoring.");
            }
        }
        return SignalServiceSyncMessage.forRead(readMessages);
    }
    if (content.getViewedList().size() > 0) {
        List<ViewedMessage> viewedMessages = new LinkedList<>();
        for (SignalServiceProtos.SyncMessage.Viewed viewed : content.getViewedList()) {
            if (SignalServiceAddress.isValidAddress(viewed.getSenderUuid(), viewed.getSenderE164())) {
                SignalServiceAddress address = new SignalServiceAddress(ACI.parseOrThrow(viewed.getSenderUuid()), viewed.getSenderE164());
                viewedMessages.add(new ViewedMessage(address, viewed.getTimestamp()));
            } else {
                Log.w(TAG, "Encountered an invalid ReadMessage! Ignoring.");
            }
        }
        return SignalServiceSyncMessage.forViewed(viewedMessages);
    }
    if (content.hasViewOnceOpen()) {
        if (SignalServiceAddress.isValidAddress(content.getViewOnceOpen().getSenderUuid(), content.getViewOnceOpen().getSenderE164())) {
            SignalServiceAddress address = new SignalServiceAddress(ACI.parseOrThrow(content.getViewOnceOpen().getSenderUuid()), content.getViewOnceOpen().getSenderE164());
            ViewOnceOpenMessage timerRead = new ViewOnceOpenMessage(address, content.getViewOnceOpen().getTimestamp());
            return SignalServiceSyncMessage.forViewOnceOpen(timerRead);
        } else {
            throw new InvalidMessageStructureException("ViewOnceOpen message has no sender!");
        }
    }
    if (content.hasVerified()) {
        if (SignalServiceAddress.isValidAddress(content.getVerified().getDestinationUuid(), content.getVerified().getDestinationE164())) {
            try {
                SignalServiceProtos.Verified verified = content.getVerified();
                SignalServiceAddress destination = new SignalServiceAddress(ACI.parseOrThrow(verified.getDestinationUuid()), verified.getDestinationE164());
                IdentityKey identityKey = new IdentityKey(verified.getIdentityKey().toByteArray(), 0);
                VerifiedMessage.VerifiedState verifiedState;
                if (verified.getState() == SignalServiceProtos.Verified.State.DEFAULT) {
                    verifiedState = VerifiedMessage.VerifiedState.DEFAULT;
                } else if (verified.getState() == SignalServiceProtos.Verified.State.VERIFIED) {
                    verifiedState = VerifiedMessage.VerifiedState.VERIFIED;
                } else if (verified.getState() == SignalServiceProtos.Verified.State.UNVERIFIED) {
                    verifiedState = VerifiedMessage.VerifiedState.UNVERIFIED;
                } else {
                    throw new InvalidMessageStructureException("Unknown state: " + verified.getState().getNumber(), metadata.getSender().getIdentifier(), metadata.getSenderDevice());
                }
                return SignalServiceSyncMessage.forVerified(new VerifiedMessage(destination, identityKey, verifiedState, System.currentTimeMillis()));
            } catch (InvalidKeyException e) {
                throw new ProtocolInvalidKeyException(e, metadata.getSender().getIdentifier(), metadata.getSenderDevice());
            }
        } else {
            throw new InvalidMessageStructureException("Verified message has no sender!");
        }
    }
    if (content.getStickerPackOperationList().size() > 0) {
        List<StickerPackOperationMessage> operations = new LinkedList<>();
        for (SignalServiceProtos.SyncMessage.StickerPackOperation operation : content.getStickerPackOperationList()) {
            byte[] packId = operation.hasPackId() ? operation.getPackId().toByteArray() : null;
            byte[] packKey = operation.hasPackKey() ? operation.getPackKey().toByteArray() : null;
            StickerPackOperationMessage.Type type = null;
            if (operation.hasType()) {
                switch(operation.getType()) {
                    case INSTALL:
                        type = StickerPackOperationMessage.Type.INSTALL;
                        break;
                    case REMOVE:
                        type = StickerPackOperationMessage.Type.REMOVE;
                        break;
                }
            }
            operations.add(new StickerPackOperationMessage(packId, packKey, type));
        }
        return SignalServiceSyncMessage.forStickerPackOperations(operations);
    }
    if (content.hasBlocked()) {
        List<String> numbers = content.getBlocked().getNumbersList();
        List<String> uuids = content.getBlocked().getUuidsList();
        List<SignalServiceAddress> addresses = new ArrayList<>(numbers.size() + uuids.size());
        List<byte[]> groupIds = new ArrayList<>(content.getBlocked().getGroupIdsList().size());
        for (String uuid : uuids) {
            Optional<SignalServiceAddress> address = SignalServiceAddress.fromRaw(uuid, null);
            if (address.isPresent()) {
                addresses.add(address.get());
            }
        }
        for (ByteString groupId : content.getBlocked().getGroupIdsList()) {
            groupIds.add(groupId.toByteArray());
        }
        return SignalServiceSyncMessage.forBlocked(new BlockedListMessage(addresses, groupIds));
    }
    if (content.hasConfiguration()) {
        Boolean readReceipts = content.getConfiguration().hasReadReceipts() ? content.getConfiguration().getReadReceipts() : null;
        Boolean unidentifiedDeliveryIndicators = content.getConfiguration().hasUnidentifiedDeliveryIndicators() ? content.getConfiguration().getUnidentifiedDeliveryIndicators() : null;
        Boolean typingIndicators = content.getConfiguration().hasTypingIndicators() ? content.getConfiguration().getTypingIndicators() : null;
        Boolean linkPreviews = content.getConfiguration().hasLinkPreviews() ? content.getConfiguration().getLinkPreviews() : null;
        return SignalServiceSyncMessage.forConfiguration(new ConfigurationMessage(Optional.fromNullable(readReceipts), Optional.fromNullable(unidentifiedDeliveryIndicators), Optional.fromNullable(typingIndicators), Optional.fromNullable(linkPreviews)));
    }
    if (content.hasFetchLatest() && content.getFetchLatest().hasType()) {
        switch(content.getFetchLatest().getType()) {
            case LOCAL_PROFILE:
                return SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.LOCAL_PROFILE);
            case STORAGE_MANIFEST:
                return SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.STORAGE_MANIFEST);
            case SUBSCRIPTION_STATUS:
                return SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.SUBSCRIPTION_STATUS);
        }
    }
    if (content.hasMessageRequestResponse()) {
        MessageRequestResponseMessage.Type type;
        switch(content.getMessageRequestResponse().getType()) {
            case ACCEPT:
                type = MessageRequestResponseMessage.Type.ACCEPT;
                break;
            case DELETE:
                type = MessageRequestResponseMessage.Type.DELETE;
                break;
            case BLOCK:
                type = MessageRequestResponseMessage.Type.BLOCK;
                break;
            case BLOCK_AND_DELETE:
                type = MessageRequestResponseMessage.Type.BLOCK_AND_DELETE;
                break;
            default:
                type = MessageRequestResponseMessage.Type.UNKNOWN;
                break;
        }
        MessageRequestResponseMessage responseMessage;
        if (content.getMessageRequestResponse().hasGroupId()) {
            responseMessage = MessageRequestResponseMessage.forGroup(content.getMessageRequestResponse().getGroupId().toByteArray(), type);
        } else {
            Optional<SignalServiceAddress> address = SignalServiceAddress.fromRaw(content.getMessageRequestResponse().getThreadUuid(), content.getMessageRequestResponse().getThreadE164());
            if (address.isPresent()) {
                responseMessage = MessageRequestResponseMessage.forIndividual(address.get(), type);
            } else {
                throw new InvalidMessageStructureException("Message request response has an invalid thread identifier!");
            }
        }
        return SignalServiceSyncMessage.forMessageRequestResponse(responseMessage);
    }
    if (content.hasOutgoingPayment()) {
        SignalServiceProtos.SyncMessage.OutgoingPayment outgoingPayment = content.getOutgoingPayment();
        switch(outgoingPayment.getPaymentDetailCase()) {
            case MOBILECOIN:
                {
                    SignalServiceProtos.SyncMessage.OutgoingPayment.MobileCoin mobileCoin = outgoingPayment.getMobileCoin();
                    Money.MobileCoin amount = Money.picoMobileCoin(mobileCoin.getAmountPicoMob());
                    Money.MobileCoin fee = Money.picoMobileCoin(mobileCoin.getFeePicoMob());
                    ByteString address = mobileCoin.getRecipientAddress();
                    Optional<SignalServiceAddress> recipient = SignalServiceAddress.fromRaw(outgoingPayment.getRecipientUuid(), null);
                    return SignalServiceSyncMessage.forOutgoingPayment(new OutgoingPaymentMessage(recipient, amount, fee, mobileCoin.getReceipt(), mobileCoin.getLedgerBlockIndex(), mobileCoin.getLedgerBlockTimestamp(), address.isEmpty() ? Optional.absent() : Optional.of(address.toByteArray()), Optional.of(outgoingPayment.getNote()), mobileCoin.getOutputPublicKeysList(), mobileCoin.getSpentKeyImagesList()));
                }
            default:
                return SignalServiceSyncMessage.empty();
        }
    }
    if (content.hasKeys() && content.getKeys().hasStorageService()) {
        byte[] storageKey = content.getKeys().getStorageService().toByteArray();
        return SignalServiceSyncMessage.forKeys(new KeysMessage(Optional.of(new StorageKey(storageKey))));
    }
    if (content.hasContacts()) {
        return SignalServiceSyncMessage.forContacts(new ContactsMessage(createAttachmentPointer(content.getContacts().getBlob()), content.getContacts().getComplete()));
    }
    return SignalServiceSyncMessage.empty();
}

Example 3 with ViewOnceOpenMessage

use of org.whispersystems.signalservice.api.messages.multidevice.ViewOnceOpenMessage in project libsignal-service-java by signalapp.

the class SignalServiceCipher method createSynchronizeMessage.

private SignalServiceSyncMessage createSynchronizeMessage(Metadata metadata, SyncMessage content) throws ProtocolInvalidMessageException, ProtocolInvalidKeyException, UnsupportedDataMessageException {
    if (content.hasSent()) {
        SyncMessage.Sent sentContent = content.getSent();
        SignalServiceDataMessage dataMessage = createSignalServiceMessage(metadata, sentContent.getMessage());
        Optional<SignalServiceAddress> address = SignalServiceAddress.isValidAddress(sentContent.getDestinationUuid(), sentContent.getDestinationE164()) ? Optional.of(new SignalServiceAddress(UuidUtil.parseOrNull(sentContent.getDestinationUuid()), sentContent.getDestinationE164())) : Optional.<SignalServiceAddress>absent();
        Map<SignalServiceAddress, Boolean> unidentifiedStatuses = new HashMap<>();
        if (!address.isPresent() && !dataMessage.getGroupInfo().isPresent()) {
            throw new ProtocolInvalidMessageException(new InvalidMessageException("SyncMessage missing both destination and group ID!"), null, 0);
        }
        for (SyncMessage.Sent.UnidentifiedDeliveryStatus status : sentContent.getUnidentifiedStatusList()) {
            if (SignalServiceAddress.isValidAddress(status.getDestinationUuid(), status.getDestinationE164())) {
                SignalServiceAddress recipient = new SignalServiceAddress(UuidUtil.parseOrNull(status.getDestinationUuid()), status.getDestinationE164());
                unidentifiedStatuses.put(recipient, status.getUnidentified());
            } else {
                Log.w(TAG, "Encountered an invalid UnidentifiedDeliveryStatus in a SentTranscript! Ignoring.");
            }
        }
        return SignalServiceSyncMessage.forSentTranscript(new SentTranscriptMessage(address, sentContent.getTimestamp(), dataMessage, sentContent.getExpirationStartTimestamp(), unidentifiedStatuses, sentContent.getIsRecipientUpdate()));
    }
    if (content.hasRequest()) {
        return SignalServiceSyncMessage.forRequest(new RequestMessage(content.getRequest()));
    }
    if (content.getReadList().size() > 0) {
        List<ReadMessage> readMessages = new LinkedList<>();
        for (SyncMessage.Read read : content.getReadList()) {
            if (SignalServiceAddress.isValidAddress(read.getSenderUuid(), read.getSenderE164())) {
                SignalServiceAddress address = new SignalServiceAddress(UuidUtil.parseOrNull(read.getSenderUuid()), read.getSenderE164());
                readMessages.add(new ReadMessage(address, read.getTimestamp()));
            } else {
                Log.w(TAG, "Encountered an invalid ReadMessage! Ignoring.");
            }
        }
        return SignalServiceSyncMessage.forRead(readMessages);
    }
    if (content.hasViewOnceOpen()) {
        if (SignalServiceAddress.isValidAddress(content.getViewOnceOpen().getSenderUuid(), content.getViewOnceOpen().getSenderE164())) {
            SignalServiceAddress address = new SignalServiceAddress(UuidUtil.parseOrNull(content.getViewOnceOpen().getSenderUuid()), content.getViewOnceOpen().getSenderE164());
            ViewOnceOpenMessage timerRead = new ViewOnceOpenMessage(address, content.getViewOnceOpen().getTimestamp());
            return SignalServiceSyncMessage.forViewOnceOpen(timerRead);
        } else {
            throw new ProtocolInvalidMessageException(new InvalidMessageException("ViewOnceOpen message has no sender!"), null, 0);
        }
    }
    if (content.hasVerified()) {
        if (SignalServiceAddress.isValidAddress(content.getVerified().getDestinationUuid(), content.getVerified().getDestinationE164())) {
            try {
                Verified verified = content.getVerified();
                SignalServiceAddress destination = new SignalServiceAddress(UuidUtil.parseOrNull(verified.getDestinationUuid()), verified.getDestinationE164());
                IdentityKey identityKey = new IdentityKey(verified.getIdentityKey().toByteArray(), 0);
                VerifiedState verifiedState;
                if (verified.getState() == Verified.State.DEFAULT) {
                    verifiedState = VerifiedState.DEFAULT;
                } else if (verified.getState() == Verified.State.VERIFIED) {
                    verifiedState = VerifiedState.VERIFIED;
                } else if (verified.getState() == Verified.State.UNVERIFIED) {
                    verifiedState = VerifiedState.UNVERIFIED;
                } else {
                    throw new ProtocolInvalidMessageException(new InvalidMessageException("Unknown state: " + verified.getState().getNumber()), metadata.getSender().getIdentifier(), metadata.getSenderDevice());
                }
                return SignalServiceSyncMessage.forVerified(new VerifiedMessage(destination, identityKey, verifiedState, System.currentTimeMillis()));
            } catch (InvalidKeyException e) {
                throw new ProtocolInvalidKeyException(e, metadata.getSender().getIdentifier(), metadata.getSenderDevice());
            }
        } else {
            throw new ProtocolInvalidMessageException(new InvalidMessageException("Verified message has no sender!"), null, 0);
        }
    }
    if (content.getStickerPackOperationList().size() > 0) {
        List<StickerPackOperationMessage> operations = new LinkedList<>();
        for (SyncMessage.StickerPackOperation operation : content.getStickerPackOperationList()) {
            byte[] packId = operation.hasPackId() ? operation.getPackId().toByteArray() : null;
            byte[] packKey = operation.hasPackKey() ? operation.getPackKey().toByteArray() : null;
            StickerPackOperationMessage.Type type = null;
            if (operation.hasType()) {
                switch(operation.getType()) {
                    case INSTALL:
                        type = StickerPackOperationMessage.Type.INSTALL;
                        break;
                    case REMOVE:
                        type = StickerPackOperationMessage.Type.REMOVE;
                        break;
                }
            }
            operations.add(new StickerPackOperationMessage(packId, packKey, type));
        }
        return SignalServiceSyncMessage.forStickerPackOperations(operations);
    }
    if (content.hasBlocked()) {
        List<String> numbers = content.getBlocked().getNumbersList();
        List<String> uuids = content.getBlocked().getUuidsList();
        List<SignalServiceAddress> addresses = new ArrayList<>(numbers.size() + uuids.size());
        List<byte[]> groupIds = new ArrayList<>(content.getBlocked().getGroupIdsList().size());
        for (String e164 : numbers) {
            Optional<SignalServiceAddress> address = SignalServiceAddress.fromRaw(null, e164);
            if (address.isPresent()) {
                addresses.add(address.get());
            }
        }
        for (String uuid : uuids) {
            Optional<SignalServiceAddress> address = SignalServiceAddress.fromRaw(uuid, null);
            if (address.isPresent()) {
                addresses.add(address.get());
            }
        }
        for (ByteString groupId : content.getBlocked().getGroupIdsList()) {
            groupIds.add(groupId.toByteArray());
        }
        return SignalServiceSyncMessage.forBlocked(new BlockedListMessage(addresses, groupIds));
    }
    if (content.hasConfiguration()) {
        Boolean readReceipts = content.getConfiguration().hasReadReceipts() ? content.getConfiguration().getReadReceipts() : null;
        Boolean unidentifiedDeliveryIndicators = content.getConfiguration().hasUnidentifiedDeliveryIndicators() ? content.getConfiguration().getUnidentifiedDeliveryIndicators() : null;
        Boolean typingIndicators = content.getConfiguration().hasTypingIndicators() ? content.getConfiguration().getTypingIndicators() : null;
        Boolean linkPreviews = content.getConfiguration().hasLinkPreviews() ? content.getConfiguration().getLinkPreviews() : null;
        return SignalServiceSyncMessage.forConfiguration(new ConfigurationMessage(Optional.fromNullable(readReceipts), Optional.fromNullable(unidentifiedDeliveryIndicators), Optional.fromNullable(typingIndicators), Optional.fromNullable(linkPreviews)));
    }
    if (content.hasFetchLatest() && content.getFetchLatest().hasType()) {
        switch(content.getFetchLatest().getType()) {
            case LOCAL_PROFILE:
                return SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.LOCAL_PROFILE);
            case STORAGE_MANIFEST:
                return SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.STORAGE_MANIFEST);
        }
    }
    return SignalServiceSyncMessage.empty();
}

Example 4 with ViewOnceOpenMessage

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

the class MultiDeviceViewOnceOpenJob method onRun.

@Override
public void onRun() throws IOException, UntrustedIdentityException {
    if (!Recipient.self().isRegistered()) {
        throw new NotPushRegisteredException();
    }
    if (!TextSecurePreferences.isMultiDevice(context)) {
        Log.i(TAG, "Not multi device...");
        return;
    }
    SignalServiceMessageSender messageSender = ApplicationDependencies.getSignalServiceMessageSender();
    Recipient recipient = Recipient.resolved(RecipientId.from(messageId.recipientId));
    if (recipient.isUnregistered()) {
        Log.w(TAG, recipient.getId() + " not registered!");
        return;
    }
    ViewOnceOpenMessage openMessage = new ViewOnceOpenMessage(RecipientUtil.toSignalServiceAddress(context, recipient), messageId.timestamp);
    messageSender.sendSyncMessage(SignalServiceSyncMessage.forViewOnceOpen(openMessage), UnidentifiedAccessUtil.getAccessForSync(context));
}

Example 5 with ViewOnceOpenMessage

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

the class SignalServiceContent method createSynchronizeMessage.

private static SignalServiceSyncMessage createSynchronizeMessage(SignalServiceMetadata metadata, SignalServiceProtos.SyncMessage content) throws ProtocolInvalidKeyException, UnsupportedDataMessageException, InvalidMessageStructureException {
    if (content.hasSent()) {
        Map<SignalServiceAddress, Boolean> unidentifiedStatuses = new HashMap<>();
        SignalServiceProtos.SyncMessage.Sent sentContent = content.getSent();
        SignalServiceDataMessage dataMessage = createSignalServiceMessage(metadata, sentContent.getMessage());
        Optional<SignalServiceAddress> address = SignalServiceAddress.isValidAddress(sentContent.getDestinationUuid(), sentContent.getDestinationE164()) ? Optional.of(new SignalServiceAddress(ACI.parseOrThrow(sentContent.getDestinationUuid()), sentContent.getDestinationE164())) : Optional.<SignalServiceAddress>absent();
        if (!address.isPresent() && !dataMessage.getGroupContext().isPresent()) {
            throw new InvalidMessageStructureException("SyncMessage missing both destination and group ID!");
        }
        for (SignalServiceProtos.SyncMessage.Sent.UnidentifiedDeliveryStatus status : sentContent.getUnidentifiedStatusList()) {
            if (SignalServiceAddress.isValidAddress(status.getDestinationUuid(), status.getDestinationE164())) {
                SignalServiceAddress recipient = new SignalServiceAddress(ACI.parseOrThrow(status.getDestinationUuid()), status.getDestinationE164());
                unidentifiedStatuses.put(recipient, status.getUnidentified());
            } else {
                Log.w(TAG, "Encountered an invalid UnidentifiedDeliveryStatus in a SentTranscript! Ignoring.");
            }
        }
        return SignalServiceSyncMessage.forSentTranscript(new SentTranscriptMessage(address, sentContent.getTimestamp(), dataMessage, sentContent.getExpirationStartTimestamp(), unidentifiedStatuses, sentContent.getIsRecipientUpdate()));
    }
    if (content.hasRequest()) {
        return SignalServiceSyncMessage.forRequest(new RequestMessage(content.getRequest()));
    }
    if (content.getReadList().size() > 0) {
        List<ReadMessage> readMessages = new LinkedList<>();
        for (SignalServiceProtos.SyncMessage.Read read : content.getReadList()) {
            if (SignalServiceAddress.isValidAddress(read.getSenderUuid(), read.getSenderE164())) {
                SignalServiceAddress address = new SignalServiceAddress(ACI.parseOrThrow(read.getSenderUuid()), read.getSenderE164());
                readMessages.add(new ReadMessage(address, read.getTimestamp()));
            } else {
                Log.w(TAG, "Encountered an invalid ReadMessage! Ignoring.");
            }
        }
        return SignalServiceSyncMessage.forRead(readMessages);
    }
    if (content.getViewedList().size() > 0) {
        List<ViewedMessage> viewedMessages = new LinkedList<>();
        for (SignalServiceProtos.SyncMessage.Viewed viewed : content.getViewedList()) {
            if (SignalServiceAddress.isValidAddress(viewed.getSenderUuid(), viewed.getSenderE164())) {
                SignalServiceAddress address = new SignalServiceAddress(ACI.parseOrThrow(viewed.getSenderUuid()), viewed.getSenderE164());
                viewedMessages.add(new ViewedMessage(address, viewed.getTimestamp()));
            } else {
                Log.w(TAG, "Encountered an invalid ReadMessage! Ignoring.");
            }
        }
        return SignalServiceSyncMessage.forViewed(viewedMessages);
    }
    if (content.hasViewOnceOpen()) {
        if (SignalServiceAddress.isValidAddress(content.getViewOnceOpen().getSenderUuid(), content.getViewOnceOpen().getSenderE164())) {
            SignalServiceAddress address = new SignalServiceAddress(ACI.parseOrThrow(content.getViewOnceOpen().getSenderUuid()), content.getViewOnceOpen().getSenderE164());
            ViewOnceOpenMessage timerRead = new ViewOnceOpenMessage(address, content.getViewOnceOpen().getTimestamp());
            return SignalServiceSyncMessage.forViewOnceOpen(timerRead);
        } else {
            throw new InvalidMessageStructureException("ViewOnceOpen message has no sender!");
        }
    }
    if (content.hasVerified()) {
        if (SignalServiceAddress.isValidAddress(content.getVerified().getDestinationUuid(), content.getVerified().getDestinationE164())) {
            try {
                SignalServiceProtos.Verified verified = content.getVerified();
                SignalServiceAddress destination = new SignalServiceAddress(ACI.parseOrThrow(verified.getDestinationUuid()), verified.getDestinationE164());
                IdentityKey identityKey = new IdentityKey(verified.getIdentityKey().toByteArray(), 0);
                VerifiedMessage.VerifiedState verifiedState;
                if (verified.getState() == SignalServiceProtos.Verified.State.DEFAULT) {
                    verifiedState = VerifiedMessage.VerifiedState.DEFAULT;
                } else if (verified.getState() == SignalServiceProtos.Verified.State.VERIFIED) {
                    verifiedState = VerifiedMessage.VerifiedState.VERIFIED;
                } else if (verified.getState() == SignalServiceProtos.Verified.State.UNVERIFIED) {
                    verifiedState = VerifiedMessage.VerifiedState.UNVERIFIED;
                } else {
                    throw new InvalidMessageStructureException("Unknown state: " + verified.getState().getNumber(), metadata.getSender().getIdentifier(), metadata.getSenderDevice());
                }
                return SignalServiceSyncMessage.forVerified(new VerifiedMessage(destination, identityKey, verifiedState, System.currentTimeMillis()));
            } catch (InvalidKeyException e) {
                throw new ProtocolInvalidKeyException(e, metadata.getSender().getIdentifier(), metadata.getSenderDevice());
            }
        } else {
            throw new InvalidMessageStructureException("Verified message has no sender!");
        }
    }
    if (content.getStickerPackOperationList().size() > 0) {
        List<StickerPackOperationMessage> operations = new LinkedList<>();
        for (SignalServiceProtos.SyncMessage.StickerPackOperation operation : content.getStickerPackOperationList()) {
            byte[] packId = operation.hasPackId() ? operation.getPackId().toByteArray() : null;
            byte[] packKey = operation.hasPackKey() ? operation.getPackKey().toByteArray() : null;
            StickerPackOperationMessage.Type type = null;
            if (operation.hasType()) {
                switch(operation.getType()) {
                    case INSTALL:
                        type = StickerPackOperationMessage.Type.INSTALL;
                        break;
                    case REMOVE:
                        type = StickerPackOperationMessage.Type.REMOVE;
                        break;
                }
            }
            operations.add(new StickerPackOperationMessage(packId, packKey, type));
        }
        return SignalServiceSyncMessage.forStickerPackOperations(operations);
    }
    if (content.hasBlocked()) {
        List<String> numbers = content.getBlocked().getNumbersList();
        List<String> uuids = content.getBlocked().getUuidsList();
        List<SignalServiceAddress> addresses = new ArrayList<>(numbers.size() + uuids.size());
        List<byte[]> groupIds = new ArrayList<>(content.getBlocked().getGroupIdsList().size());
        for (String uuid : uuids) {
            Optional<SignalServiceAddress> address = SignalServiceAddress.fromRaw(uuid, null);
            if (address.isPresent()) {
                addresses.add(address.get());
            }
        }
        for (ByteString groupId : content.getBlocked().getGroupIdsList()) {
            groupIds.add(groupId.toByteArray());
        }
        return SignalServiceSyncMessage.forBlocked(new BlockedListMessage(addresses, groupIds));
    }
    if (content.hasConfiguration()) {
        Boolean readReceipts = content.getConfiguration().hasReadReceipts() ? content.getConfiguration().getReadReceipts() : null;
        Boolean unidentifiedDeliveryIndicators = content.getConfiguration().hasUnidentifiedDeliveryIndicators() ? content.getConfiguration().getUnidentifiedDeliveryIndicators() : null;
        Boolean typingIndicators = content.getConfiguration().hasTypingIndicators() ? content.getConfiguration().getTypingIndicators() : null;
        Boolean linkPreviews = content.getConfiguration().hasLinkPreviews() ? content.getConfiguration().getLinkPreviews() : null;
        return SignalServiceSyncMessage.forConfiguration(new ConfigurationMessage(Optional.fromNullable(readReceipts), Optional.fromNullable(unidentifiedDeliveryIndicators), Optional.fromNullable(typingIndicators), Optional.fromNullable(linkPreviews)));
    }
    if (content.hasFetchLatest() && content.getFetchLatest().hasType()) {
        switch(content.getFetchLatest().getType()) {
            case LOCAL_PROFILE:
                return SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.LOCAL_PROFILE);
            case STORAGE_MANIFEST:
                return SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.STORAGE_MANIFEST);
            case SUBSCRIPTION_STATUS:
                return SignalServiceSyncMessage.forFetchLatest(SignalServiceSyncMessage.FetchType.SUBSCRIPTION_STATUS);
        }
    }
    if (content.hasMessageRequestResponse()) {
        MessageRequestResponseMessage.Type type;
        switch(content.getMessageRequestResponse().getType()) {
            case ACCEPT:
                type = MessageRequestResponseMessage.Type.ACCEPT;
                break;
            case DELETE:
                type = MessageRequestResponseMessage.Type.DELETE;
                break;
            case BLOCK:
                type = MessageRequestResponseMessage.Type.BLOCK;
                break;
            case BLOCK_AND_DELETE:
                type = MessageRequestResponseMessage.Type.BLOCK_AND_DELETE;
                break;
            default:
                type = MessageRequestResponseMessage.Type.UNKNOWN;
                break;
        }
        MessageRequestResponseMessage responseMessage;
        if (content.getMessageRequestResponse().hasGroupId()) {
            responseMessage = MessageRequestResponseMessage.forGroup(content.getMessageRequestResponse().getGroupId().toByteArray(), type);
        } else {
            Optional<SignalServiceAddress> address = SignalServiceAddress.fromRaw(content.getMessageRequestResponse().getThreadUuid(), content.getMessageRequestResponse().getThreadE164());
            if (address.isPresent()) {
                responseMessage = MessageRequestResponseMessage.forIndividual(address.get(), type);
            } else {
                throw new InvalidMessageStructureException("Message request response has an invalid thread identifier!");
            }
        }
        return SignalServiceSyncMessage.forMessageRequestResponse(responseMessage);
    }
    if (content.hasOutgoingPayment()) {
        SignalServiceProtos.SyncMessage.OutgoingPayment outgoingPayment = content.getOutgoingPayment();
        switch(outgoingPayment.getPaymentDetailCase()) {
            case MOBILECOIN:
                {
                    SignalServiceProtos.SyncMessage.OutgoingPayment.MobileCoin mobileCoin = outgoingPayment.getMobileCoin();
                    Money.MobileCoin amount = Money.picoMobileCoin(mobileCoin.getAmountPicoMob());
                    Money.MobileCoin fee = Money.picoMobileCoin(mobileCoin.getFeePicoMob());
                    ByteString address = mobileCoin.getRecipientAddress();
                    Optional<SignalServiceAddress> recipient = SignalServiceAddress.fromRaw(outgoingPayment.getRecipientUuid(), null);
                    return SignalServiceSyncMessage.forOutgoingPayment(new OutgoingPaymentMessage(recipient, amount, fee, mobileCoin.getReceipt(), mobileCoin.getLedgerBlockIndex(), mobileCoin.getLedgerBlockTimestamp(), address.isEmpty() ? Optional.absent() : Optional.of(address.toByteArray()), Optional.of(outgoingPayment.getNote()), mobileCoin.getOutputPublicKeysList(), mobileCoin.getSpentKeyImagesList()));
                }
            default:
                return SignalServiceSyncMessage.empty();
        }
    }
    if (content.hasKeys() && content.getKeys().hasStorageService()) {
        byte[] storageKey = content.getKeys().getStorageService().toByteArray();
        return SignalServiceSyncMessage.forKeys(new KeysMessage(Optional.of(new StorageKey(storageKey))));
    }
    if (content.hasContacts()) {
        return SignalServiceSyncMessage.forContacts(new ContactsMessage(createAttachmentPointer(content.getContacts().getBlob()), content.getContacts().getComplete()));
    }
    return SignalServiceSyncMessage.empty();
}