org.smallmind.web.websocket.OpCode Maven / Gradle / Ivy
/*
* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 David Berkman
*
* This file is part of the SmallMind Code Project.
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*
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* Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
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package org.smallmind.web.websocket;
public enum OpCode {
CONTINUATION((byte)0x0), TEXT((byte)0x1), BINARY((byte)0x2), CLOSE((byte)0x8), PING((byte)0x9), PONG((byte)0xA);
private final byte code;
OpCode (byte code) {
this.code = code;
}
public static OpCode convert (byte singleByte) {
byte maskedValue = (byte)(singleByte & 0xF);
for (OpCode opCode : OpCode.values()) {
if (opCode.getCode() == maskedValue) {
return opCode;
}
}
return null;
}
public byte getCode () {
return code;
}
}