services/console-proxy/server/src/main/java/com/cloud/consoleproxy/vnc/packet/client/SetEncodingsPacket.java

// 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;

public class SetEncodingsPacket implements ClientPacket {

    private final int[] encodings;

    public SetEncodingsPacket(int[] encodings) {
        this.encodings = encodings;
    }

    @Override
    public void write(DataOutputStream os) throws IOException {
        os.writeByte(RfbConstants.CLIENT_SET_ENCODINGS);

        os.writeByte(0);// padding

        os.writeShort(encodings.length);

        for (int i = 0; i < encodings.length; i++) {
            os.writeInt(encodings[i]);
        }
    }

}