Parse display name from messages

src/org/thoughtcrime/securesms/jobs/PushDecryptJob.java

@@ -252,7 +252,7 @@ public class PushDecryptJob extends BaseJob implements InjectableType {
         return;
       }
 
-      // Loki - Handle Loki specific messages
+      // Loki - Handle Loki specific logic if needed
       if (content.lokiMessage.isPresent()) {
         LokiServiceMessage lokiMessage = content.lokiMessage.get();
         if (lokiMessage.getPreKeyBundleMessage() != null) {
@@ -269,6 +269,11 @@ public class PushDecryptJob extends BaseJob implements InjectableType {
         }
       }
 
+      Optional<String> senderDisplayName = content.senderDisplayName;
+      if (senderDisplayName.isPresent()) {
+        // TODO: Use display name
+      }
+
       if (content.getDataMessage().isPresent()) {
         SignalServiceDataMessage message        = content.getDataMessage().get();
         boolean                  isMediaMessage = message.getAttachments().isPresent() || message.getQuote().isPresent() || message.getSharedContacts().isPresent() || message.getPreviews().isPresent();

src/org/thoughtcrime/securesms/loki/LokiAPIDatabase.kt

@@ -77,6 +77,10 @@ class LokiAPIDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(
         val row = wrap(mapOf( userID to userPublicKey, receivedMessageHashValues to receivedMessageHashValuesAsString ))
         database.insertOrUpdate(receivedMessageHashValuesCache, row, "$userID = ?", wrap(userPublicKey))
     }
+
+    override fun getUserDisplayName(): String? {
+        return TextSecurePreferences.getProfileName(context)
+    }
 }
 
 // region Convenience