com.hazelcast.client.connection.nio.ClientSocketWriterInitializer Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2016, Hazelcast, Inc. All Rights Reserved.
*
* Licensed 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.hazelcast.client.connection.nio;
import com.hazelcast.client.impl.protocol.ClientMessage;
import com.hazelcast.internal.networking.SocketWriter;
import com.hazelcast.internal.networking.SocketWriterInitializer;
import com.hazelcast.internal.networking.WriteHandler;
import com.hazelcast.logging.Logger;
import com.hazelcast.nio.IOUtil;
import com.hazelcast.nio.Protocols;
import java.nio.ByteBuffer;
class ClientSocketWriterInitializer implements SocketWriterInitializer {
private final int bufferSize;
private final boolean direct;
ClientSocketWriterInitializer(int bufferSize, boolean direct) {
this.bufferSize = bufferSize;
this.direct = direct;
}
@Override
public void init(ClientConnection connection, SocketWriter writer, String protocol) {
Logger.getLogger(getClass())
.fine("Initializing ClientSocketWriter WriteHandler with " + Protocols.toUserFriendlyString(protocol));
writer.initOutputBuffer(IOUtil.newByteBuffer(bufferSize, direct));
writer.initWriteHandler(new WriteHandler() {
@Override
public boolean onWrite(ClientMessage msg, ByteBuffer dst) throws Exception {
return msg.writeTo(dst);
}
});
}
}