# HG changeset patch
# User anatofuz
# Date 1582188504 -32400
# Node ID 705fd8d79378d5ab188c10af24c4a9c5b698eb53
# Parent  e986dad886922c7ea0ec1c30404c44b529a69a26
correct multicast flag handling

diff -r e986dad88692 -r 705fd8d79378 src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java
--- a/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java	Wed Feb 19 16:52:04 2020 +0900
+++ b/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java	Thu Feb 20 17:48:24 2020 +0900
@@ -432,9 +432,16 @@
         }
     }
 
+    static public boolean multiasting = false;
+
     public void handleMulticastFrameBufferUpdate(ByteBuffer c1) {
         FramebufferUpdateRectangle rect = new FramebufferUpdateRectangle();
         Reader in = new Reader(new ByteArrayInputStream(c1.array()));
+
+        if (!multiasting) {
+            System.out.println("broadcasting!");
+            multiasting = true;
+        }
         try {
             if (getMessageId(in) != FRAMEBUFFER_UPDATE) {
                 return;
diff -r e986dad88692 -r 705fd8d79378 src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java
--- a/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java	Wed Feb 19 16:52:04 2020 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java	Thu Feb 20 17:48:24 2020 +0900
@@ -697,6 +697,12 @@
             }
 
             //    ZRLEE is already compressed
+            if (rect.getEncodingType() == EncodingType.ZRLEE) {
+                if (ReceiverTask.multiasting) {
+                    System.out.println("multicasting ");
+                    ReceiverTask.multiasting = false;
+                }
+            }
             bufs.add(header);
             if (addSerialNum) {
                 this.addSerialNumber(bufs);
diff -r e986dad88692 -r 705fd8d79378 src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java
--- a/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java	Wed Feb 19 16:52:04 2020 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java	Thu Feb 20 17:48:24 2020 +0900
@@ -46,6 +46,7 @@
             // start treeManager only ( -p flag )
             // Viewer vps = new VncProxyService();
             Viewer vps = new Viewer();
+            vps.setUseMulticast(useMulticast);
             if(fixingSizeDisplay)
                 setFixingSizeDisplay(vps);
             rootStart(args,vps);