X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/6411b09aab88b891608bdb70c1a717c550f83052..0a68303ca448f69a5655beb23f4213187dbce0b4:/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 a272883b..d51e8b57 100644
--- 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, 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);
 
@@ -786,7 +798,7 @@ 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 +815,7 @@ 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 +1044,11 @@ 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 +1097,10 @@ class Manager implements Signal {
                 }
             }
         } finally {
-            if (messagePipe != null)
+            if (messagePipe != null) {
                 messagePipe.shutdown();
+                messagePipe = null;
+            }
         }
     }