org.apache.servicecomb.foundation.vertx.tcp.TcpOutputStream Maven / Gradle / Ivy

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/*
 * 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 org.apache.servicecomb.foundation.vertx.tcp;

import org.apache.servicecomb.foundation.vertx.server.TcpParser;
import org.apache.servicecomb.foundation.vertx.stream.BufferOutputStream;

/**
 * TcpOutputStream
 *
 *
 */
public class TcpOutputStream extends BufferOutputStream {
  private final long msgId;

  public TcpOutputStream(long msgId) {
    super();

    this.msgId = msgId;
    write(TcpParser.TCP_MAGIC);
    writeLong(msgId);
  }

  public long getMsgId() {
    return msgId;
  }

  public void writeLength(int totalLen, int headerLen) {
    writeInt(totalLen);
    writeInt(headerLen);
  }
}