com.mysql.jdbc.SocketFactoryWrapper Maven / Gradle / Ivy
/*
* Copyright (c) 2018, 2020, Oracle and/or its affiliates.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, version 2.0, as published by the
* Free Software Foundation.
*
* This program is also distributed with certain software (including but not
* limited to OpenSSL) that is licensed under separate terms, as designated in a
* particular file or component or in included license documentation. The
* authors of MySQL hereby grant you an additional permission to link the
* program and your derivative works with the separately licensed software that
* they have included with MySQL.
*
* Without limiting anything contained in the foregoing, this file, which is
* part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
* version 1.0, a copy of which can be found at
* http://oss.oracle.com/licenses/universal-foss-exception.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License, version 2.0,
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.jdbc;
import java.io.Closeable;
import java.io.IOException;
import com.mysql.cj.conf.PropertySet;
import com.mysql.cj.protocol.ServerSession;
import com.mysql.cj.protocol.SocketConnection;
import com.mysql.cj.protocol.SocketFactory;
import com.mysql.cj.protocol.StandardSocketFactory;
/**
* Wraps the legacy com.mysql.jdbc.SocketFactory implementations so they can be used as {@link SocketFactory}
*/
public class SocketFactoryWrapper extends StandardSocketFactory implements SocketFactory {
@SuppressWarnings("deprecation")
com.mysql.jdbc.SocketFactory socketFactory;
@SuppressWarnings("deprecation")
public SocketFactoryWrapper(Object legacyFactory) {
this.socketFactory = (com.mysql.jdbc.SocketFactory) legacyFactory;
}
@SuppressWarnings({ "deprecation", "unchecked" })
@Override
public T connect(String hostname, int portNumber, PropertySet pset, int loginTimeout) throws IOException {
this.rawSocket = this.socketFactory.connect(hostname, portNumber, pset.exposeAsProperties());
return (T) this.rawSocket;
}
@SuppressWarnings("unchecked")
@Override
public T performTlsHandshake(SocketConnection socketConnection, ServerSession serverSession) throws IOException {
return (T) super.performTlsHandshake(socketConnection, serverSession);
}
@SuppressWarnings("deprecation")
@Override
public void beforeHandshake() throws IOException {
this.socketFactory.beforeHandshake();
}
@SuppressWarnings("deprecation")
@Override
public void afterHandshake() throws IOException {
this.socketFactory.afterHandshake();
}
}