org.jfxvnc.net.rfb.codec.Encoding Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jfxvnc-net Show documentation

RFB/VNC protocol codec and handler based on netty

There is a newer version: 1.2.0

package org.jfxvnc.net.rfb.codec;

/*
 * #%L
 * jfxvnc-net
 * %%
 * Copyright (C) 2015 comtel2000
 * %%
 * Licensed 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.
 * #L%
 */

/**
 * Encoding types
 * 
 * 
 * 0 Raw

 * 1 CopyRect

 * 2 RRE

 * 5 Hextile

 * 16 ZRLE

 * -239 Cursor pseudo-encoding

 * -223 DesktopSize pseudo-encoding

 * 4 CoRRE

 * 6 zlib

 * 7 tight

 * 8 zlibhex

 * 15 TRLE

 * 17 Hitachi ZYWRLE

 * 18 Adam Walling XZ

 * 19 Adam Walling XZYW

 * -1 to -222

 * -224 to -238

 * -240 to -256 tight options

 * -257 to -272 Anthony Liguori

 * -273 to -304 VMWare

 * -305 gii

 * -306 popa

 * -307 Peter Astrand DesktopName

 * -308 Pierre Ossman ExtendedDesktopSize

 * -309 Colin Dean xvp

 * -310 OLIVE Call Control

 * -311 CursorWithAlpha

 * -412 to -512 TurboVNC fine-grained quality level

 * -763 to -768 TurboVNC subsampling level

 * 0x574d5600 to 0x574d56ff VMWare

 * 
 *
 */
public enum Encoding {

    UNKNOWN(Integer.MIN_VALUE), RAW(0), COPY_RECT(1), RRE(2), HEXTILE(3),

    CO_RRE(4), ZLIB(6), TIGHT(7), ZLIB_HEX(8), TRLE(15), ZRLE(16),

    H_ZYWRLE(17), AW_XZ(18), AW_XZYW(19),

    DESKTOP_SIZE(-223), CURSOR(-239);

    private final int type;

    private Encoding(int type) {
	this.type = type;
    }

    public static Encoding valueOf(int type) {
	for (Encoding e : values()) {
	    if (e.type == type) {
		return e;
	    }
	}
	return UNKNOWN;
    }

    public int getType() {
	return type;
    }
}