Mercurial > hg > Applications > TreeVNC

changeset 318:d01d56038dd1

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try catch unzip inflate error.
author oc
date Thu, 29 Jan 2015 14:16:59 +0900
parents 3c63bc88383e
children f2b835466a24
files src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java src/viewer_swing/java/com/glavsoft/viewer/swing/Surface.java
diffstat 2 files changed, 10 insertions(+), 11 deletions(-) [+]
line wrap: on
line diff
--- a/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java	Thu Jan 29 13:29:02 2015 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java	Thu Jan 29 14:16:59 2015 +0900
@@ -603,8 +603,7 @@
      * @throws IOException
      */
     public int unzip(Inflater inflater, LinkedList<ByteBuffer> inputs,
-            int inputIndex, byte[] bytes, int bufSize)
-                    throws DataFormatException {
+            int inputIndex, byte[] bytes, int bufSize) {
         int position = 0;
         int limit = bytes.length;
         while (inputIndex < inputs.size()) {
@@ -614,13 +613,15 @@
             // we need this
             // inflater.end(); but this won't work
             do {
-                int len0 = inflater.inflate(bytes, position,
-                        limit-position);
-                if (len0 > 0) {
-                    position += len0;
-                    if (position > limit) {
-                        throw new DataFormatException();
+                int len0;
+                try {
+                    len0 = inflater.inflate(bytes, position, limit-position);
+                    if (len0 > 0) {
+                        position += len0;
+                        if (position > limit) throw new DataFormatException();
                     }
+                } catch (DataFormatException e) {
+                    e.printStackTrace();
                 }
             } while (!inflater.needsInput());
         }
@@ -687,8 +688,6 @@
                     } else {
                         multicastqueue.put(bufs);
                     }
-                } catch (DataFormatException e) {
-                    throw new TransportException(e);
                 } catch (IOException e) {
                     throw new TransportException(e);
                 }
--- a/src/viewer_swing/java/com/glavsoft/viewer/swing/Surface.java	Thu Jan 29 13:29:02 2015 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/swing/Surface.java	Thu Jan 29 14:16:59 2015 +0900
@@ -135,7 +135,7 @@
 	public void paintComponent(Graphics g) {
         if (null == renderer) return;
 		((Graphics2D)g).scale(scaleFactor, scaleFactor);
-		((Graphics2D) g).setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_SPEED);
+		((Graphics2D) g).setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
 		synchronized (renderer.getLock()) {
 			Image offscreenImage = renderer.getOffscreenImage();
 			if (offscreenImage != null) {