com.whizzosoftware.wzwave.frame.Version.java Source code

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Here is the source code for com.whizzosoftware.wzwave.frame.Version.java

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/*******************************************************************************
 * Copyright (c) 2013 Whizzo Software, LLC.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *******************************************************************************/
package com.whizzosoftware.wzwave.frame;

import com.whizzosoftware.wzwave.frame.transaction.DataFrameTransaction;
import com.whizzosoftware.wzwave.frame.transaction.RequestResponseTransaction;
import io.netty.buffer.ByteBuf;

/**
 * Message for retrieving version information.
 *
 * @author Dan Noguerol
 */
public class Version extends DataFrame {
    public static final byte ID = 0x15;

    private String libraryVersion;
    private byte libraryType;

    public Version() {
        super(DataFrameType.REQUEST, ID, null);
    }

    public Version(String libraryVersion, byte libraryType) {
        super(DataFrameType.RESPONSE, ID, null);
        this.libraryVersion = libraryVersion;
        this.libraryType = libraryType;
    }

    public Version(ByteBuf buffer) {
        super(buffer);
        libraryVersion = new String(buffer.readBytes(12).array()).trim();
        libraryType = buffer.readByte();
    }

    public String getLibraryVersion() {
        return libraryVersion;
    }

    public byte getLibraryType() {
        return libraryType;
    }

    @Override
    public DataFrameTransaction createTransaction(boolean listeningNode) {
        return new RequestResponseTransaction(this, listeningNode);
    }

    public String toString() {
        String s = "ZW_VERSION";
        if (libraryVersion != null) {
            s += "[" + libraryVersion + "]";
        }
        return s;
    }
}