1 files changed, 11 insertions, 4 deletions
diff --git a/app/src/main/java/com/javispedro/vndroid/RFBServer.java b/app/src/main/java/com/javispedro/vndroid/RFBServer.java
index f5af05c..8838818 100644
--- a/app/src/main/java/com/javispedro/vndroid/RFBServer.java
+++ b/app/src/main/java/com/javispedro/vndroid/RFBServer.java
@@ -2,8 +2,8 @@ package com.javispedro.vndroid;
 
 import android.graphics.PixelFormat;
 import android.media.Image;
-import android.support.annotation.Nullable;
-import android.util.EventLog;
+
+import androidx.annotation.Nullable;
 
 import java.nio.ByteBuffer;
 
@@ -25,6 +25,7 @@ public class RFBServer {
     public interface EventCallback {
         void onPointerEvent(int buttonMask, int x, int y);
         void onKeyEvent(int key, boolean state);
+        void onClientEvent();
     }
 
     public RFBServer() {
@@ -40,13 +41,13 @@ public class RFBServer {
     }
 
     public void stop() {
-        forgetLastImage();
         shutdown();
+        forgetLastImage();
     }
 
     public void finalize() {
-        forgetLastImage();
         shutdown();
+        forgetLastImage();
         deallocate();
     }
 
@@ -77,6 +78,10 @@ public class RFBServer {
         lastImage = image;
     }
 
+    public int getNumClients() {
+        return get_num_clients();
+    }
+
     private void forgetLastImage() {
         if (lastImage != null) {
             lastImage.close();
@@ -95,4 +100,6 @@ public class RFBServer {
     private native void set_event_callback(EventCallback c);
 
     private native boolean put_image(int width, int height, ByteBuffer buffer, int pixel_stride, int row_stride);
+
+    private native int get_num_clients();
 }