Include ephemeral flag in individual messages

service/src/main/java/org/whispersystems/textsecuregcm/controllers/MessageController.java

@@ -403,6 +403,7 @@ public class MessageController {
                     source.map(account -> account.getAuthenticatedDevice().getId()).orElse(null),
                     messages.timestamp() == 0 ? System.currentTimeMillis() : messages.timestamp(),
                     isStory,
+                    messages.online(),
                     messages.urgent(),
                     reportSpamToken.orElse(null));
               } catch (final IllegalArgumentException e) {

service/src/main/java/org/whispersystems/textsecuregcm/entities/IncomingMessage.java

@@ -19,6 +19,7 @@ public record IncomingMessage(int type, byte destinationDeviceId, int destinatio
       @Nullable Byte sourceDeviceId,
       final long timestamp,
       final boolean story,
+      final boolean ephemeral,
       final boolean urgent,
       @Nullable byte[] reportSpamToken) {
 
@@ -35,6 +36,7 @@ public record IncomingMessage(int type, byte destinationDeviceId, int destinatio
         .setServerTimestamp(System.currentTimeMillis())
         .setDestinationServiceId(destinationIdentifier.toServiceIdentifierString())
         .setStory(story)
+        .setEphemeral(ephemeral)
         .setUrgent(urgent);
 
     if (sourceAccount != null && sourceDeviceId != null) {