X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/e684a902bb40e56286fad3991c8f6cd44534b588..4f2261e86f493a9c8954c02c52ddaa9a46490d20:/src/main/java/org/asamk/signal/JsonDbusReceiveMessageHandler.java

diff --git a/src/main/java/org/asamk/signal/JsonDbusReceiveMessageHandler.java b/src/main/java/org/asamk/signal/JsonDbusReceiveMessageHandler.java
index 14aa1fbd..4e4c33cf 100644
--- a/src/main/java/org/asamk/signal/JsonDbusReceiveMessageHandler.java
+++ b/src/main/java/org/asamk/signal/JsonDbusReceiveMessageHandler.java
@@ -2,13 +2,17 @@ package org.asamk.signal;
 
 import org.asamk.Signal;
 import org.asamk.signal.manager.Manager;
-import org.freedesktop.dbus.DBusConnection;
+import org.freedesktop.dbus.connections.impl.DBusConnection;
 import org.freedesktop.dbus.exceptions.DBusException;
 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.messages.SignalServiceReceiptMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.SentTranscriptMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
+import org.whispersystems.signalservice.api.push.SignalServiceAddress;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -28,43 +32,105 @@ public class JsonDbusReceiveMessageHandler extends JsonReceiveMessageHandler {
     static void sendReceivedMessageToDbus(SignalServiceEnvelope envelope, SignalServiceContent content, DBusConnection conn, final String objectPath, Manager m) {
         if (envelope.isReceipt()) {
             try {
-                conn.sendSignal(new Signal.ReceiptReceived(
+                conn.sendMessage(new Signal.ReceiptReceived(
                         objectPath,
                         envelope.getTimestamp(),
-                        !envelope.isUnidentifiedSender() && envelope.hasSource() ? envelope.getSourceE164().get() : content.getSender().getNumber().get()
+                        // A receipt envelope always has a source address
+                        envelope.getSourceAddress().getLegacyIdentifier()
                 ));
             } catch (DBusException e) {
                 e.printStackTrace();
             }
-        } else if (content != null && content.getDataMessage().isPresent()) {
-            SignalServiceDataMessage message = content.getDataMessage().get();
+        } else if (content != null) {
+            final SignalServiceAddress sender = !envelope.isUnidentifiedSender() && envelope.hasSource() ? envelope.getSourceAddress() : content.getSender();
+            if (content.getReceiptMessage().isPresent()) {
+                final SignalServiceReceiptMessage receiptMessage = content.getReceiptMessage().get();
+                if (receiptMessage.isDeliveryReceipt()) {
+                    for (long timestamp : receiptMessage.getTimestamps()) {
+                        try {
+                            conn.sendMessage(new Signal.ReceiptReceived(
+                                    objectPath,
+                                    timestamp,
+                                    sender.getLegacyIdentifier()
+                            ));
+                        } catch (DBusException e) {
+                            e.printStackTrace();
+                        }
+                    }
+                }
+            } else if (content.getDataMessage().isPresent()) {
+                SignalServiceDataMessage message = content.getDataMessage().get();
+
+                byte[] groupId = getGroupId(m, message);
+                if (!message.isEndSession() &&
+                        (groupId == null
+                                || message.getGroupContext().get().getGroupV1Type() == null
+                                || message.getGroupContext().get().getGroupV1Type() == SignalServiceGroup.Type.DELIVER)) {
+                    try {
+                        conn.sendMessage(new Signal.MessageReceived(
+                                objectPath,
+                                message.getTimestamp(),
+                                sender.getLegacyIdentifier(),
+                                groupId != null ? groupId : new byte[0],
+                                message.getBody().isPresent() ? message.getBody().get() : "",
+                                JsonDbusReceiveMessageHandler.getAttachments(message, m)));
+                    } catch (DBusException e) {
+                        e.printStackTrace();
+                    }
+                }
+            } else if (content.getSyncMessage().isPresent()) {
+                SignalServiceSyncMessage sync_message = content.getSyncMessage().get();
+                if (sync_message.getSent().isPresent()) {
+                    SentTranscriptMessage transcript = sync_message.getSent().get();
+
+                    if (transcript.getDestination().isPresent() || transcript.getMessage().getGroupContext().isPresent()) {
+                        SignalServiceDataMessage message = transcript.getMessage();
+                        byte[] groupId = getGroupId(m, message);
 
-            if (!message.isEndSession() &&
-                    !(message.getGroupContext().isPresent() &&
-                            message.getGroupContext().get().getGroupV1Type() != SignalServiceGroup.Type.DELIVER)) {
-                List<String> attachments = new ArrayList<>();
-                if (message.getAttachments().isPresent()) {
-                    for (SignalServiceAttachment attachment : message.getAttachments().get()) {
-                        if (attachment.isPointer()) {
-                            attachments.add(m.getAttachmentFile(attachment.asPointer().getId()).getAbsolutePath());
+                        try {
+                            conn.sendMessage(new Signal.SyncMessageReceived(
+                                    objectPath,
+                                    transcript.getTimestamp(),
+                                    sender.getLegacyIdentifier(),
+                                    transcript.getDestination().isPresent() ? transcript.getDestination().get().getLegacyIdentifier() : "",
+                                    groupId != null ? groupId : new byte[0],
+                                    message.getBody().isPresent() ? message.getBody().get() : "",
+                                    JsonDbusReceiveMessageHandler.getAttachments(message, m)));
+                        } catch (DBusException e) {
+                            e.printStackTrace();
                         }
                     }
                 }
+            }
+        }
+    }
+
+    private static byte[] getGroupId(final Manager m, final SignalServiceDataMessage message) {
+        byte[] groupId;
+        if (message.getGroupContext().isPresent()) {
+            if (message.getGroupContext().get().getGroupV1().isPresent()) {
+                groupId = message.getGroupContext().get().getGroupV1().get().getGroupId();
+            } else if (message.getGroupContext().get().getGroupV2().isPresent()) {
+                groupId = m.getGroupId(message.getGroupContext().get().getGroupV2().get().getMasterKey());
+            } else {
+                groupId = null;
+            }
+        } else {
+            groupId = null;
+        }
+        return groupId;
+    }
 
-                try {
-                    conn.sendSignal(new Signal.MessageReceived(
-                            objectPath,
-                            message.getTimestamp(),
-                            envelope.isUnidentifiedSender() || !envelope.hasSource() ? content.getSender().getNumber().get() : envelope.getSourceE164().get(),
-                            message.getGroupContext().isPresent() && message.getGroupContext().get().getGroupV1().isPresent()
-                                    ? message.getGroupContext().get().getGroupV1().get().getGroupId() : new byte[0],
-                            message.getBody().isPresent() ? message.getBody().get() : "",
-                            attachments));
-                } catch (DBusException e) {
-                    e.printStackTrace();
+    static private List<String> getAttachments(SignalServiceDataMessage message, Manager m) {
+        List<String> attachments = new ArrayList<>();
+        if (message.getAttachments().isPresent()) {
+            for (SignalServiceAttachment attachment : message.getAttachments().get()) {
+                if (attachment.isPointer()) {
+                    attachments.add(m.getAttachmentFile(attachment.asPointer().getRemoteId()).getAbsolutePath());
                 }
             }
         }
+        return attachments;
     }
 
     @Override