package org.asamk.signal;
+import org.asamk.Signal;
import org.asamk.signal.manager.Manager;
+import org.asamk.signal.manager.groups.GroupUtils;
+import org.asamk.signal.util.Util;
import org.freedesktop.dbus.connections.impl.DBusConnection;
+import org.freedesktop.dbus.exceptions.DBusException;
+import org.freedesktop.dbus.types.Variant;
+import org.whispersystems.signalservice.api.messages.SignalServiceAttachment;
import org.whispersystems.signalservice.api.messages.SignalServiceContent;
+import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage;
import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;
+import org.whispersystems.signalservice.api.messages.SignalServiceGroup;
+import org.whispersystems.signalservice.api.push.SignalServiceAddress;
-public class DbusReceiveMessageHandler extends ReceiveMessageHandler {
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+import static org.asamk.signal.util.Util.getLegacyIdentifier;
+
+public class DbusReceiveMessageHandler implements Manager.ReceiveMessageHandler {
+
+ private final Manager m;
private final DBusConnection conn;
private final String objectPath;
- public DbusReceiveMessageHandler(Manager m, PlainTextWriter writer, DBusConnection conn, final String objectPath) {
- super(m, writer);
+ public DbusReceiveMessageHandler(Manager m, DBusConnection conn, final String objectPath) {
+ this.m = m;
this.conn = conn;
this.objectPath = objectPath;
}
@Override
public void handleMessage(SignalServiceEnvelope envelope, SignalServiceContent content, Throwable exception) {
- super.handleMessage(envelope, content, exception);
+ try {
+ sendDbusMessages(envelope, content);
+ } catch (DBusException e) {
+ e.printStackTrace();
+ }
+ }
+
+ private void sendDbusMessages(
+ final SignalServiceEnvelope envelope, final SignalServiceContent content
+ ) throws DBusException {
+ if (envelope.isReceipt()) {
+ conn.sendMessage(new Signal.ReceiptReceived(objectPath, envelope.getTimestamp(),
+ // A receipt envelope always has a source address
+ getLegacyIdentifier(envelope.getSourceAddress())));
+ conn.sendMessage(new Signal.ReceiptReceivedV2(objectPath, envelope.getTimestamp(),
+ // A receipt envelope always has a source address
+ getLegacyIdentifier(envelope.getSourceAddress()), "delivery", Map.of()));
+ } else if (content != null) {
+ final var sender = !envelope.isUnidentifiedSender() && envelope.hasSourceUuid()
+ ? envelope.getSourceAddress()
+ : content.getSender();
+ final var senderString = getLegacyIdentifier(sender);
+ if (content.getReceiptMessage().isPresent()) {
+ final var receiptMessage = content.getReceiptMessage().get();
+ final var type = switch (receiptMessage.getType()) {
+ case READ -> "read";
+ case VIEWED -> "viewed";
+ case DELIVERY -> "delivery";
+ case UNKNOWN -> "unknown";
+ };
+ for (long timestamp : receiptMessage.getTimestamps()) {
+ conn.sendMessage(new Signal.ReceiptReceived(objectPath, timestamp, senderString));
+ conn.sendMessage(new Signal.ReceiptReceivedV2(objectPath,
+ envelope.getTimestamp(),
+ senderString,
+ type,
+ Map.of()));
+ }
+
+ } else if (content.getDataMessage().isPresent()) {
+ var message = content.getDataMessage().get();
+
+ var groupId = getGroupId(message);
+ if (!message.isEndSession() && (
+ groupId == null
+ || message.getGroupContext().get().getGroupV1Type() == null
+ || message.getGroupContext().get().getGroupV1Type() == SignalServiceGroup.Type.DELIVER
+ )) {
+ conn.sendMessage(new Signal.MessageReceived(objectPath,
+ message.getTimestamp(),
+ senderString,
+ groupId != null ? groupId : new byte[0],
+ message.getBody().or(""),
+ getAttachments(message)));
+ conn.sendMessage(new Signal.MessageReceivedV2(objectPath,
+ message.getTimestamp(),
+ senderString,
+ groupId != null ? groupId : new byte[0],
+ message.getBody().or(""),
+ getMessageExtras(message)));
+ }
+ } else if (content.getSyncMessage().isPresent()) {
+ var sync_message = content.getSyncMessage().get();
+ if (sync_message.getSent().isPresent()) {
+ var transcript = sync_message.getSent().get();
+
+ if (transcript.getDestination().isPresent() || transcript.getMessage()
+ .getGroupContext()
+ .isPresent()) {
+ var message = transcript.getMessage();
+ var groupId = getGroupId(message);
+
+ conn.sendMessage(new Signal.SyncMessageReceived(objectPath,
+ transcript.getTimestamp(),
+ senderString,
+ transcript.getDestination().transform(Util::getLegacyIdentifier).or(""),
+ groupId != null ? groupId : new byte[0],
+ message.getBody().or(""),
+ getAttachments(message)));
+ conn.sendMessage(new Signal.SyncMessageReceivedV2(objectPath,
+ transcript.getTimestamp(),
+ senderString,
+ transcript.getDestination().transform(Util::getLegacyIdentifier).or(""),
+ groupId != null ? groupId : new byte[0],
+ message.getBody().or(""),
+ getMessageExtras(message)));
+ }
+ }
+ }
+ }
+ }
+
+ private byte[] getGroupId(final SignalServiceDataMessage message) {
+ return message.getGroupContext().isPresent() ? GroupUtils.getGroupId(message.getGroupContext().get())
+ .serialize() : null;
+ }
+
+ private List<String> getAttachments(SignalServiceDataMessage message) {
+ var attachments = new ArrayList<String>();
+ if (message.getAttachments().isPresent()) {
+ for (var attachment : message.getAttachments().get()) {
+ if (attachment.isPointer()) {
+ attachments.add(m.getAttachmentFile(attachment.asPointer().getRemoteId()).getAbsolutePath());
+ }
+ }
+ }
+ return attachments;
+ }
+
+ private HashMap<String, Variant<?>> getMessageExtras(SignalServiceDataMessage message) {
+ var extras = new HashMap<String, Variant<?>>();
+ if (message.getAttachments().isPresent()) {
+ var attachments = message.getAttachments()
+ .get()
+ .stream()
+ .filter(SignalServiceAttachment::isPointer)
+ .map(a -> getAttachmentMap(m, a))
+ .collect(Collectors.toList());
+ extras.put("attachments", new Variant<>(attachments, "aa{sv}"));
+ }
+ if (message.getMentions().isPresent()) {
+ var mentions = message.getMentions()
+ .get()
+ .stream()
+ .map(mention -> getMentionMap(m, mention))
+ .collect(Collectors.toList());
+ extras.put("mentions", new Variant<>(mentions, "aa{sv}"));
+ }
+ extras.put("expiresInSeconds", new Variant<>(message.getExpiresInSeconds()));
+ if (message.getQuote().isPresent()) {
+ extras.put("quote", new Variant<>(getQuoteMap(message.getQuote().get()), "a{sv}"));
+ }
+ if (message.getReaction().isPresent()) {
+ final var reaction = message.getReaction().get();
+ extras.put("reaction", new Variant<>(getReactionMap(reaction), "a{sv}"));
+ }
+ if (message.getRemoteDelete().isPresent()) {
+ extras.put("remoteDelete",
+ new Variant<>(Map.of("timestamp", new Variant<>(message.getRemoteDelete())), "a{sv}"));
+ }
+ if (message.getSticker().isPresent()) {
+ final var sticker = message.getSticker().get();
+ extras.put("sticker", new Variant<>(getStickerMap(sticker), "a{sv}"));
+ }
+ extras.put("isViewOnce", new Variant<>(message.isViewOnce()));
+ return extras;
+ }
+
+ private Map<String, Variant<?>> getQuoteMap(final SignalServiceDataMessage.Quote quote) {
+ return Map.of("id",
+ new Variant<>(quote.getId()),
+ "author",
+ new Variant<>(getLegacyIdentifier(m.resolveSignalServiceAddress(quote.getAuthor()))),
+ "text",
+ new Variant<>(quote.getText()));
+ }
+
+ private Map<String, Variant<? extends Serializable>> getStickerMap(final SignalServiceDataMessage.Sticker sticker) {
+ return Map.of("packId", new Variant<>(sticker.getPackId()), "stickerId", new Variant<>(sticker.getStickerId()));
+ }
+
+ private Map<String, Variant<?>> getReactionMap(final SignalServiceDataMessage.Reaction reaction) {
+ return Map.of("emoji",
+ new Variant<>(reaction.getEmoji()),
+ "targetAuthor",
+ new Variant<>(getLegacyIdentifier(m.resolveSignalServiceAddress(reaction.getTargetAuthor()))),
+ "targetSentTimestamp",
+ new Variant<>(reaction.getTargetSentTimestamp()),
+ "isRemove",
+ new Variant<>(reaction.isRemove()));
+ }
+
+ private Map<String, Variant<?>> getAttachmentMap(final Manager m, final SignalServiceAttachment attachment) {
+ final var a = attachment.asPointer();
+ final var map = new HashMap<String, Variant<?>>();
+ map.put("file", new Variant<>(m.getAttachmentFile(a.getRemoteId()).getAbsolutePath()));
+ map.put("remoteId", new Variant<>(a.getRemoteId().toString()));
+ map.put("isVoiceNote", new Variant<>(a.getVoiceNote()));
+ map.put("isBorderless", new Variant<>(a.isBorderless()));
+ map.put("isGif", new Variant<>(a.isGif()));
+ if (a.getCaption().isPresent()) {
+ map.put("caption", new Variant<>(a.getCaption().get()));
+ }
+ if (a.getFileName().isPresent()) {
+ map.put("fileName", new Variant<>(a.getFileName().get()));
+ }
+ if (a.getSize().isPresent()) {
+ map.put("size", new Variant<>(a.getSize().get()));
+ }
+ if (a.getWidth() > 0 || a.getHeight() > 0) {
+ map.put("height", new Variant<>(a.getHeight()));
+ map.put("width", new Variant<>(a.getWidth()));
+ }
+ return map;
+ }
- JsonDbusReceiveMessageHandler.sendReceivedMessageToDbus(envelope, content, conn, objectPath, m);
+ private Map<String, Variant<?>> getMentionMap(
+ final Manager m, final SignalServiceDataMessage.Mention mention
+ ) {
+ return Map.of("recipient",
+ new Variant<>(getLegacyIdentifier(m.resolveSignalServiceAddress(new SignalServiceAddress(mention.getUuid())))),
+ "start",
+ new Variant<>(mention.getStart()),
+ "length",
+ new Variant<>(mention.getLength()));
}
}
git.nmode.ca / signal-cli / blobdiff
