Handle received sync messages

diff --git a/src/main/java/org/asamk/signal/Main.java b/src/main/java/org/asamk/signal/Main.java
index 5dcf426a538ca78251278e7ba840615d8d1851b3..def569dfec76fd8e4724bff6a8aa1801b7e2c665 100644 (file)
--- a/src/main/java/org/asamk/signal/Main.java
+++ b/src/main/java/org/asamk/signal/Main.java
@@ -28,6 +28,8 @@ import org.freedesktop.dbus.exceptions.DBusException;
 import org.freedesktop.dbus.exceptions.DBusExecutionException;
 import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException;
 import org.whispersystems.signalservice.api.messages.*;
+import org.whispersystems.signalservice.api.messages.multidevice.ReadMessage;
+import org.whispersystems.signalservice.api.messages.multidevice.SentTranscriptMessage;
 import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
 import org.whispersystems.signalservice.api.push.exceptions.EncapsulatedExceptions;
@@ -537,49 +539,42 @@ public class Main {
                 } else {
                     if (content.getDataMessage().isPresent()) {
                         SignalServiceDataMessage message = content.getDataMessage().get();
+                        handleSignalServiceDataMessage(message, group);
+                    }
+                    if (content.getSyncMessage().isPresent()) {
+                        SignalServiceSyncMessage syncMessage = content.getSyncMessage().get();
 
-                        System.out.println("Message timestamp: " + message.getTimestamp());
-
-                        if (message.getBody().isPresent()) {
-                            System.out.println("Body: " + message.getBody().get());
+                        if (syncMessage.getContacts().isPresent()) {
+                            System.out.println("Received sync contacts");
+                            printAttachment(syncMessage.getContacts().get());
                         }
-                        if (message.getGroupInfo().isPresent()) {
-                            SignalServiceGroup groupInfo = message.getGroupInfo().get();
-                            System.out.println("Group info:");
-                            System.out.println("  Id: " + Base64.encodeBytes(groupInfo.getGroupId()));
-                            if (groupInfo.getName().isPresent()) {
-                                System.out.println("  Name: " + groupInfo.getName().get());
-                            } else if (group != null) {
-                                System.out.println("  Name: " + group.name);
-                            } else {
-                                System.out.println("  Name: <Unknown group>");
+                        if (syncMessage.getGroups().isPresent()) {
+                            System.out.println("Received sync groups");
+                            printAttachment(syncMessage.getGroups().get());
+                        }
+                        if (syncMessage.getRead().isPresent()) {
+                            System.out.println("Received sync read messages list");
+                            for (ReadMessage rm : syncMessage.getRead().get()) {
+                                System.out.println("From: " + rm.getSender() + " Message timestamp: " + rm.getTimestamp());
                             }
-                            System.out.println("  Type: " + groupInfo.getType());
-                            if (groupInfo.getMembers().isPresent()) {
-                                for (String member : groupInfo.getMembers().get()) {
-                                    System.out.println("  Member: " + member);
-                                }
+                        }
+                        if (syncMessage.getRequest().isPresent()) {
+                            System.out.println("Received sync request");
+                            if (syncMessage.getRequest().get().isContactsRequest()) {
+                                System.out.println(" - contacts request");
                             }
-                            if (groupInfo.getAvatar().isPresent()) {
-                                System.out.println("  Avatar:");
-                                printAttachment(groupInfo.getAvatar().get());
+                            if (syncMessage.getRequest().get().isGroupsRequest()) {
+                                System.out.println(" - groups request");
                             }
                         }
-                        if (message.isEndSession()) {
-                            System.out.println("Is end session");
-                        }
-
-                        if (message.getAttachments().isPresent()) {
-                            System.out.println("Attachments: ");
-                            for (SignalServiceAttachment attachment : message.getAttachments().get()) {
-                                printAttachment(attachment);
-                            }
+                        if (syncMessage.getSent().isPresent()) {
+                            System.out.println("Received sync sent message");
+                            final SentTranscriptMessage sentTranscriptMessage = syncMessage.getSent().get();
+                            System.out.println("To: " + (sentTranscriptMessage.getDestination().isPresent() ? sentTranscriptMessage.getDestination().get() : "Unknown") + " , Message timestamp: " + sentTranscriptMessage.getTimestamp());
+                            SignalServiceDataMessage message = sentTranscriptMessage.getMessage();
+                            handleSignalServiceDataMessage(message, null);
                         }
                     }
-                    if (content.getSyncMessage().isPresent()) {
-                        SignalServiceSyncMessage syncMessage = content.getSyncMessage().get();
-                        System.out.println("Received sync message");
-                    }
                 }
             } else {
                 System.out.println("Unknown message received.");
@@ -587,6 +582,47 @@ public class Main {
             System.out.println();
         }
 
+        // TODO remove group parameter
+        private void handleSignalServiceDataMessage(SignalServiceDataMessage message, GroupInfo group) {
+            System.out.println("Message timestamp: " + message.getTimestamp());
+
+            if (message.getBody().isPresent()) {
+                System.out.println("Body: " + message.getBody().get());
+            }
+            if (message.getGroupInfo().isPresent()) {
+                SignalServiceGroup groupInfo = message.getGroupInfo().get();
+                System.out.println("Group info:");
+                System.out.println("  Id: " + Base64.encodeBytes(groupInfo.getGroupId()));
+                if (groupInfo.getName().isPresent()) {
+                    System.out.println("  Name: " + groupInfo.getName().get());
+                } else if (group != null) {
+                    System.out.println("  Name: " + group.name);
+                } else {
+                    System.out.println("  Name: <Unknown group>");
+                }
+                System.out.println("  Type: " + groupInfo.getType());
+                if (groupInfo.getMembers().isPresent()) {
+                    for (String member : groupInfo.getMembers().get()) {
+                        System.out.println("  Member: " + member);
+                    }
+                }
+                if (groupInfo.getAvatar().isPresent()) {
+                    System.out.println("  Avatar:");
+                    printAttachment(groupInfo.getAvatar().get());
+                }
+            }
+            if (message.isEndSession()) {
+                System.out.println("Is end session");
+            }
+
+            if (message.getAttachments().isPresent()) {
+                System.out.println("Attachments: ");
+                for (SignalServiceAttachment attachment : message.getAttachments().get()) {
+                    printAttachment(attachment);
+                }
+            }
+        }
+
         private void printAttachment(SignalServiceAttachment attachment) {
             System.out.println("- " + attachment.getContentType() + " (" + (attachment.isPointer() ? "Pointer" : "") + (attachment.isStream() ? "Stream" : "") + ")");
             if (attachment.isPointer()) {

diff --git a/src/main/java/org/asamk/signal/Manager.java b/src/main/java/org/asamk/signal/Manager.java
index d1963cb5ebb2a3d5c5c9ffbb19afab0b3e2f28aa..2fc54504ad4121ad450346a7ae08a33dc030eec9 100644 (file)
--- a/src/main/java/org/asamk/signal/Manager.java
+++ b/src/main/java/org/asamk/signal/Manager.java
@@ -37,8 +37,10 @@ import org.whispersystems.signalservice.api.SignalServiceAccountManager;
 import org.whispersystems.signalservice.api.SignalServiceMessagePipe;
 import org.whispersystems.signalservice.api.SignalServiceMessageReceiver;
 import org.whispersystems.signalservice.api.SignalServiceMessageSender;
-import org.whispersystems.signalservice.api.crypto.SignalServiceCipher;
+import org.whispersystems.signalservice.api.crypto.*;
+import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException;
 import org.whispersystems.signalservice.api.messages.*;
+import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
 import org.whispersystems.signalservice.api.push.TrustStore;
 import org.whispersystems.signalservice.api.push.exceptions.AuthorizationFailedException;
@@ -453,6 +455,73 @@ class Manager implements Signal {
         void handleMessage(SignalServiceEnvelope envelope, SignalServiceContent decryptedContent, GroupInfo group);
     }
 
+    private GroupInfo handleSignalServiceDataMessage(SignalServiceDataMessage message, boolean isSync, String source, String destination) {
+        GroupInfo group = null;
+        if (message.getGroupInfo().isPresent()) {
+            SignalServiceGroup groupInfo = message.getGroupInfo().get();
+            switch (groupInfo.getType()) {
+                case UPDATE:
+                    try {
+                        group = groupStore.getGroup(groupInfo.getGroupId());
+                    } catch (GroupNotFoundException e) {
+                        group = new GroupInfo(groupInfo.getGroupId());
+                    }
+
+                    if (groupInfo.getAvatar().isPresent()) {
+                        SignalServiceAttachment avatar = groupInfo.getAvatar().get();
+                        if (avatar.isPointer()) {
+                            long avatarId = avatar.asPointer().getId();
+                            try {
+                                retrieveAttachment(avatar.asPointer());
+                                group.avatarId = avatarId;
+                            } catch (IOException | InvalidMessageException e) {
+                                System.err.println("Failed to retrieve group avatar (" + avatarId + "): " + e.getMessage());
+                            }
+                        }
+                    }
+
+                    if (groupInfo.getName().isPresent()) {
+                        group.name = groupInfo.getName().get();
+                    }
+
+                    if (groupInfo.getMembers().isPresent()) {
+                        group.members.addAll(groupInfo.getMembers().get());
+                    }
+
+                    groupStore.updateGroup(group);
+                    break;
+                case DELIVER:
+                    try {
+                        group = groupStore.getGroup(groupInfo.getGroupId());
+                    } catch (GroupNotFoundException e) {
+                    }
+                    break;
+                case QUIT:
+                    try {
+                        group = groupStore.getGroup(groupInfo.getGroupId());
+                        group.members.remove(source);
+                    } catch (GroupNotFoundException e) {
+                    }
+                    break;
+            }
+        }
+        if (message.isEndSession()) {
+            handleEndSession(isSync ? destination : source);
+        }
+        if (message.getAttachments().isPresent()) {
+            for (SignalServiceAttachment attachment : message.getAttachments().get()) {
+                if (attachment.isPointer()) {
+                    try {
+                        retrieveAttachment(attachment.asPointer());
+                    } catch (IOException | InvalidMessageException e) {
+                        System.err.println("Failed to retrieve attachment (" + attachment.asPointer().getId() + "): " + e.getMessage());
+                    }
+                }
+            }
+        }
+        return group;
+    }
+
     public void receiveMessages(int timeoutSeconds, boolean returnOnTimeout, ReceiveMessageHandler handler) throws IOException {
         final SignalServiceMessageReceiver messageReceiver = new SignalServiceMessageReceiver(URL, TRUST_STORE, username, password, signalingKey, USER_AGENT);
         SignalServiceMessagePipe messagePipe = null;
@@ -471,67 +540,19 @@ class Manager implements Signal {
                         if (content != null) {
                             if (content.getDataMessage().isPresent()) {
                                 SignalServiceDataMessage message = content.getDataMessage().get();
-                                if (message.getGroupInfo().isPresent()) {
-                                    SignalServiceGroup groupInfo = message.getGroupInfo().get();
-                                    switch (groupInfo.getType()) {
-                                        case UPDATE:
-                                            try {
-                                                group = groupStore.getGroup(groupInfo.getGroupId());
-                                            } catch (GroupNotFoundException e) {
-                                                group = new GroupInfo(groupInfo.getGroupId());
-                                            }
-
-                                            if (groupInfo.getAvatar().isPresent()) {
-                                                SignalServiceAttachment avatar = groupInfo.getAvatar().get();
-                                                if (avatar.isPointer()) {
-                                                    long avatarId = avatar.asPointer().getId();
-                                                    try {
-                                                        retrieveAttachment(avatar.asPointer());
-                                                        group.avatarId = avatarId;
-                                                    } catch (IOException | InvalidMessageException e) {
-                                                        System.err.println("Failed to retrieve group avatar (" + avatarId + "): " + e.getMessage());
-                                                    }
-                                                }
-                                            }
-
-                                            if (groupInfo.getName().isPresent()) {
-                                                group.name = groupInfo.getName().get();
-                                            }
-
-                                            if (groupInfo.getMembers().isPresent()) {
-                                                group.members.addAll(groupInfo.getMembers().get());
-                                            }
-
-                                            groupStore.updateGroup(group);
-                                            break;
-                                        case DELIVER:
-                                            try {
-                                                group = groupStore.getGroup(groupInfo.getGroupId());
-                                            } catch (GroupNotFoundException e) {
-                                            }
-                                            break;
-                                        case QUIT:
-                                            try {
-                                                group = groupStore.getGroup(groupInfo.getGroupId());
-                                                group.members.remove(envelope.getSource());
-                                            } catch (GroupNotFoundException e) {
-                                            }
-                                            break;
-                                    }
+                                group = handleSignalServiceDataMessage(message, false, envelope.getSource(), username);
+                            }
+                            if (content.getSyncMessage().isPresent()) {
+                                SignalServiceSyncMessage syncMessage = content.getSyncMessage().get();
+                                if (syncMessage.getSent().isPresent()) {
+                                    SignalServiceDataMessage message = syncMessage.getSent().get().getMessage();
+                                    group = handleSignalServiceDataMessage(message, true, envelope.getSource(), syncMessage.getSent().get().getDestination().get());
                                 }
-                                if (message.isEndSession()) {
-                                    handleEndSession(envelope.getSource());
+                                if (syncMessage.getRequest().isPresent()) {
+                                    // TODO
                                 }
-                                if (message.getAttachments().isPresent()) {
-                                    for (SignalServiceAttachment attachment : message.getAttachments().get()) {
-                                        if (attachment.isPointer()) {
-                                            try {
-                                                retrieveAttachment(attachment.asPointer());
-                                            } catch (IOException | InvalidMessageException e) {
-                                                System.err.println("Failed to retrieve attachment (" + attachment.asPointer().getId() + "): " + e.getMessage());
-                                            }
-                                        }
-                                    }
+                                if (syncMessage.getGroups().isPresent()) {
+                                    // TODO
                                 }
                             }
                         }