/*
* 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.cassandra.thrift;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketException;
import org.apache.thrift.transport.TNonblockingServerSocket;
import org.apache.thrift.transport.TNonblockingSocket;
import org.apache.thrift.transport.TTransportException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class TCustomNonblockingServerSocket extends TNonblockingServerSocket
{
private static final Logger logger = LoggerFactory.getLogger(TCustomNonblockingServerSocket.class);
private final boolean keepAlive;
private final Integer sendBufferSize;
private final Integer recvBufferSize;
public TCustomNonblockingServerSocket(InetSocketAddress bindAddr, boolean keepAlive, Integer sendBufferSize, Integer recvBufferSize) throws TTransportException
{
super(bindAddr);
this.keepAlive = keepAlive;
this.sendBufferSize = sendBufferSize;
this.recvBufferSize = recvBufferSize;
}
@Override
protected TNonblockingSocket acceptImpl() throws TTransportException
{
TNonblockingSocket tsocket = super.acceptImpl();
if (tsocket == null || tsocket.getSocketChannel() == null)
return tsocket;
Socket socket = tsocket.getSocketChannel().socket();
// Any existing connection we had from this remote socket must be done now, so reset it
ThriftSessionManager.instance.connectionComplete(socket.getRemoteSocketAddress());
try
{
socket.setKeepAlive(this.keepAlive);
}
catch (SocketException se)
{
logger.warn("Failed to set keep-alive on Thrift socket.", se);
}
if (this.sendBufferSize != null)
{
try
{
socket.setSendBufferSize(this.sendBufferSize.intValue());
}
catch (SocketException se)
{
logger.warn("Failed to set send buffer size on Thrift socket.", se);
}
}
if (this.recvBufferSize != null)
{
try
{
socket.setReceiveBufferSize(this.recvBufferSize.intValue());
}
catch (SocketException se)
{
logger.warn("Failed to set receive buffer size on Thrift socket.", se);
}
}
return tsocket;
}
}