com.bugvm.conscrypt.Message Maven / Gradle / Ivy
/*
* 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.bugvm.conscrypt;
import javax.net.ssl.SSLException;
import javax.net.ssl.SSLHandshakeException;
/**
*
* Base class for handshake messages
*/
public abstract class Message {
/*
* Message length
*/
protected int length;
/**
* Returns message type
*/
abstract int getType();
/**
* Returns message length
*/
public int length() {
return length;
}
/**
* Sends message
* @param out
*/
abstract void send(HandshakeIODataStream out);
/**
* Sends fatal alert
* @param description
* @param reason
*/
protected void fatalAlert(byte description, String reason) {
throw new AlertException(description, new SSLHandshakeException(reason));
}
/**
* Sends fatal alert
* @param description
* @param reason
* @param cause
*/
protected void fatalAlert(byte description, String reason, Throwable cause) {
throw new AlertException(description, new SSLException(reason, cause));
}
}