| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| package com.cloud.consoleproxy.vnc.packet.client; |
| |
| import java.io.DataOutputStream; |
| import java.io.IOException; |
| |
| import com.cloud.consoleproxy.vnc.RfbConstants; |
| import com.cloud.consoleproxy.vnc.VncScreenDescription; |
| |
| public class SetPixelFormatPacket implements ClientPacket { |
| |
| private final int bitsPerPixel, depth, bigEndianFlag, trueColourFlag, redMax, greenMax, blueMax, redShift, greenShift, blueShift; |
| |
| private final VncScreenDescription screen; |
| |
| public SetPixelFormatPacket(VncScreenDescription screen, int bitsPerPixel, int depth, int bigEndianFlag, int trueColorFlag, int redMax, int greenMax, int blueMax, |
| int redShift, int greenShift, int blueShift) { |
| this.screen = screen; |
| this.bitsPerPixel = bitsPerPixel; |
| this.depth = depth; |
| this.bigEndianFlag = bigEndianFlag; |
| this.trueColourFlag = trueColorFlag; |
| this.redMax = redMax; |
| this.greenMax = greenMax; |
| this.blueMax = blueMax; |
| this.redShift = redShift; |
| this.greenShift = greenShift; |
| this.blueShift = blueShift; |
| } |
| |
| @Override |
| public void write(DataOutputStream os) throws IOException { |
| os.writeByte(RfbConstants.CLIENT_SET_PIXEL_FORMAT); |
| |
| // Padding |
| os.writeByte(0); |
| os.writeByte(0); |
| os.writeByte(0); |
| |
| // Send pixel format |
| os.writeByte(bitsPerPixel); |
| os.writeByte(depth); |
| os.writeByte(bigEndianFlag); |
| os.writeByte(trueColourFlag); |
| os.writeShort(redMax); |
| os.writeShort(greenMax); |
| os.writeShort(blueMax); |
| os.writeByte(redShift); |
| os.writeByte(greenShift); |
| os.writeByte(blueShift); |
| |
| // Padding |
| os.writeByte(0); |
| os.writeByte(0); |
| os.writeByte(0); |
| |
| screen.setPixelFormat(bitsPerPixel, depth, bigEndianFlag, trueColourFlag, redMax, greenMax, blueMax, redShift, greenShift, blueShift); |
| } |
| |
| } |