Allow retreving and updating group info and contact names via dbus (#62)

[signal-cli] / src / main / java / org / asamk / signal / Manager.java

diff --git a/src/main/java/org/asamk/signal/Manager.java b/src/main/java/org/asamk/signal/Manager.java
index a272883b516bd9dad4f13fcfffaf29e9fe108e66..4a5d46805c8901c8df668b2ec516bc449ad9f52a 100644 (file)
--- a/src/main/java/org/asamk/signal/Manager.java
+++ b/src/main/java/org/asamk/signal/Manager.java
@@ -110,6 +110,7 @@ class Manager implements Signal {
     private JsonGroupStore groupStore;
     private JsonContactsStore contactStore;
     private JsonThreadStore threadStore;
+    private SignalServiceMessagePipe messagePipe = null;
 
     public Manager(String username, String settingsPath) {
         this.username = username;
@@ -355,6 +356,17 @@ class Manager implements Signal {
         save();
     }
 
+    public void updateAccountAttributes() throws IOException {
+        accountManager.setAccountAttributes(signalingKey, signalProtocolStore.getLocalRegistrationId(), false, false,true);
+    }
+
+    public void unregister() throws IOException {
+        // When setting an empty GCM id, the Signal-Server also sets the fetchesMessages property to false.
+        // If this is the master device, other users can't send messages to this number anymore.
+        // If this is a linked device, other users can still send messages, but this device doesn't receive them anymore.
+        accountManager.setGcmId(Optional.<String>absent());
+    }
+
     public URI getDeviceLinkUri() throws TimeoutException, IOException {
         password = Util.getSecret(18);
 
@@ -495,7 +507,7 @@ class Manager implements Signal {
     public void verifyAccount(String verificationCode) throws IOException {
         verificationCode = verificationCode.replace("-", "");
         signalingKey = Util.getSecret(52);
-        accountManager.verifyAccountWithCode(verificationCode, signalingKey, signalProtocolStore.getLocalRegistrationId(), false, true);
+        accountManager.verifyAccountWithCode(verificationCode, signalingKey, signalProtocolStore.getLocalRegistrationId(), false, false,true);
 
         //accountManager.setGcmId(Optional.of(GoogleCloudMessaging.getInstance(this).register(REGISTRATION_ID)));
         registered = true;
@@ -568,6 +580,10 @@ class Manager implements Signal {
         }
         throw new NotAGroupMemberException(groupId, g.name);
     }
+    
+    public List<GroupInfo> getGroups() {
+        return groupStore.getGroups();
+    }
 
     @Override
     public void sendGroupMessage(String messageText, List<String> attachments,
@@ -763,6 +779,65 @@ class Manager implements Signal {
         sendMessage(messageBuilder, recipients);
     }
 
+    @Override
+    public String getContactName(String number) {
+        ContactInfo contact = contactStore.getContact(number);
+        if (contact == null) {
+            return "";
+        } else {
+            return contact.name;
+        }
+    }
+
+    @Override
+    public void setContactName(String number, String name) {
+        ContactInfo contact = contactStore.getContact(number);
+        if (contact == null) {
+            contact = new ContactInfo();
+            contact.number = number;
+            System.out.println("Add contact " + number + " named " + name);
+        } else {
+            System.out.println("Updating contact " + number + " name " + contact.name + " -> " + name);
+        }
+        contact.name = name;
+        contactStore.updateContact(contact);
+        save();
+    }
+
+    @Override
+    public String getGroupName(byte[] groupId) {
+        GroupInfo group = getGroup(groupId);
+        if (group == null) {
+            return "";
+        } else {
+            return group.name;
+        }
+    }
+
+    @Override
+    public List<String> getGroupMembers(byte[] groupId) {
+        GroupInfo group = getGroup(groupId);
+        if (group == null) {
+            return new ArrayList<String>();
+        } else {
+            return new ArrayList<String>(group.members);
+        }
+    }
+
+    @Override
+    public void updateGroup(byte[] groupId, String name, List<String> members, String avatar) throws IOException, EncapsulatedExceptions, GroupNotFoundException, AttachmentInvalidException {
+        if (name.isEmpty()) {
+            name = null;
+        }
+        if (members.size() == 0) {
+            members = null;
+        }
+        if (avatar.isEmpty()) {
+            avatar = null;
+        }
+        sendUpdateGroupMessage(groupId, name, members, avatar);
+    }
+
     private void requestSyncGroups() throws IOException {
         SignalServiceProtos.SyncMessage.Request r = SignalServiceProtos.SyncMessage.Request.newBuilder().setType(SignalServiceProtos.SyncMessage.Request.Type.GROUPS).build();
         SignalServiceSyncMessage message = SignalServiceSyncMessage.forRequest(new RequestMessage(r));
@@ -786,7 +861,7 @@ class Manager implements Signal {
     private void sendSyncMessage(SignalServiceSyncMessage message)
             throws IOException, UntrustedIdentityException {
         SignalServiceMessageSender messageSender = new SignalServiceMessageSender(serviceUrls, username, password,
-                deviceId, signalProtocolStore, USER_AGENT, Optional.<SignalServiceMessageSender.EventListener>absent());
+                deviceId, signalProtocolStore, USER_AGENT, Optional.fromNullable(messagePipe), Optional.<SignalServiceMessageSender.EventListener>absent());
         try {
             messageSender.sendMessage(message);
         } catch (UntrustedIdentityException e) {
@@ -803,7 +878,7 @@ class Manager implements Signal {
         SignalServiceDataMessage message = null;
         try {
             SignalServiceMessageSender messageSender = new SignalServiceMessageSender(serviceUrls, username, password,
-                    deviceId, signalProtocolStore, USER_AGENT, Optional.<SignalServiceMessageSender.EventListener>absent());
+                    deviceId, signalProtocolStore, USER_AGENT, Optional.fromNullable(messagePipe), Optional.<SignalServiceMessageSender.EventListener>absent());
 
             message = messageBuilder.build();
             if (message.getGroupInfo().isPresent()) {
@@ -1032,10 +1107,11 @@ class Manager implements Signal {
     public void receiveMessages(long timeout, TimeUnit unit, boolean returnOnTimeout, boolean ignoreAttachments, ReceiveMessageHandler handler) throws IOException {
         retryFailedReceivedMessages(handler, ignoreAttachments);
         final SignalServiceMessageReceiver messageReceiver = new SignalServiceMessageReceiver(serviceUrls, username, password, deviceId, signalingKey, USER_AGENT);
-        SignalServiceMessagePipe messagePipe = null;
 
         try {
-            messagePipe = messageReceiver.createMessagePipe();
+            if (messagePipe == null) {
+                messagePipe = messageReceiver.createMessagePipe();
+            }
 
             while (true) {
                 SignalServiceEnvelope envelope;
@@ -1084,8 +1160,10 @@ class Manager implements Signal {
                 }
             }
         } finally {
-            if (messagePipe != null)
+            if (messagePipe != null) {
                 messagePipe.shutdown();
+                messagePipe = null;
+            }
         }
     }