Mercurial > hg > Members > riono > TreeVNC_ja_comment
view src/main/java/com/glavsoft/rfb/encoding/decoder/ZRLEESender.java @ 186:f76ee760c2d2
dead lock on command line root
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Tue, 24 Jun 2014 00:48:26 +0900 |
parents | feefc1e58153 |
children | f381159e38f3 |
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package com.glavsoft.rfb.encoding.decoder; import jp.ac.u_ryukyu.treevnc.MyRfbProto; import com.glavsoft.drawing.Renderer; import com.glavsoft.exceptions.TransportException; import com.glavsoft.rfb.encoding.EncodingType; import com.glavsoft.transport.Reader; public class ZRLEESender extends Decoder { private MyRfbProto rfb; public ZRLEESender(MyRfbProto rfb) { this.rfb = rfb; } public ZRLEESender() { } @Override public void decode(Reader reader, Renderer renderer, FramebufferUpdateRectangle rect) throws TransportException { // TreeVNC handling int dataLen = getZrleLength(rect, reader); if (rfb.hasViewer()) { reader.reset(); ZRLEDecoder decoder = new ZRLEDecoder(); if (rfb.isRoot()) { byte[] bytes = new byte[rect.width * rect.height * renderer.getBytesPerPixel()]; rfb.readSendData(dataLen, reader, bytes); decoder.decode1(renderer, rect, bytes, 0); return; } else if (!rfb.getCuiVersion()) { rfb.readSendData(dataLen, reader, null); reader.reset(); reader.skip(16); decoder.decode(reader, renderer, rect); return; } } reader.skip(dataLen); } private int getZrleLength(FramebufferUpdateRectangle rect, Reader reader) throws TransportException { int zrleLength = 0; if (rect.getEncodingType() == EncodingType.ZRLE || rect.getEncodingType() == EncodingType.ZRLEE || rect.getEncodingType() == EncodingType.ZLIB) { zrleLength = reader.readInt32(); } return zrleLength + 20; } public void readCheckDelay(Reader reader) { try { reader.reset(); rfb.readCheckDelay(reader); } catch (TransportException e) { e.printStackTrace(); } } }