/*
 * Copyright 2013 The Netty Project
 *
 * The Netty Project 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 io.netty.channel.socket.oio;

import io.netty.buffer.ByteBufAllocator;
import io.netty.channel.ChannelException;
import io.netty.channel.ChannelOption;
import io.netty.channel.MessageSizeEstimator;
import io.netty.channel.PreferHeapByteBufAllocator;
import io.netty.channel.RecvByteBufAllocator;
import io.netty.channel.WriteBufferWaterMark;
import io.netty.channel.socket.DefaultSocketChannelConfig;
import io.netty.channel.socket.SocketChannel;

import java.io.IOException;
import java.net.Socket;
import java.util.Map;

import static io.netty.channel.ChannelOption.*;

Default OioSocketChannelConfig implementation
/** * Default {@link OioSocketChannelConfig} implementation */
public class DefaultOioSocketChannelConfig extends DefaultSocketChannelConfig implements OioSocketChannelConfig { @Deprecated public DefaultOioSocketChannelConfig(SocketChannel channel, Socket javaSocket) { super(channel, javaSocket); setAllocator(new PreferHeapByteBufAllocator(getAllocator())); } DefaultOioSocketChannelConfig(OioSocketChannel channel, Socket javaSocket) { super(channel, javaSocket); setAllocator(new PreferHeapByteBufAllocator(getAllocator())); } @Override public Map<ChannelOption<?>, Object> getOptions() { return getOptions( super.getOptions(), SO_TIMEOUT); } @SuppressWarnings("unchecked") @Override public <T> T getOption(ChannelOption<T> option) { if (option == SO_TIMEOUT) { return (T) Integer.valueOf(getSoTimeout()); } return super.getOption(option); } @Override public <T> boolean setOption(ChannelOption<T> option, T value) { validate(option, value); if (option == SO_TIMEOUT) { setSoTimeout((Integer) value); } else { return super.setOption(option, value); } return true; } @Override public OioSocketChannelConfig setSoTimeout(int timeout) { try { javaSocket.setSoTimeout(timeout); } catch (IOException e) { throw new ChannelException(e); } return this; } @Override public int getSoTimeout() { try { return javaSocket.getSoTimeout(); } catch (IOException e) { throw new ChannelException(e); } } @Override public OioSocketChannelConfig setTcpNoDelay(boolean tcpNoDelay) { super.setTcpNoDelay(tcpNoDelay); return this; } @Override public OioSocketChannelConfig setSoLinger(int soLinger) { super.setSoLinger(soLinger); return this; } @Override public OioSocketChannelConfig setSendBufferSize(int sendBufferSize) { super.setSendBufferSize(sendBufferSize); return this; } @Override public OioSocketChannelConfig setReceiveBufferSize(int receiveBufferSize) { super.setReceiveBufferSize(receiveBufferSize); return this; } @Override public OioSocketChannelConfig setKeepAlive(boolean keepAlive) { super.setKeepAlive(keepAlive); return this; } @Override public OioSocketChannelConfig setTrafficClass(int trafficClass) { super.setTrafficClass(trafficClass); return this; } @Override public OioSocketChannelConfig setReuseAddress(boolean reuseAddress) { super.setReuseAddress(reuseAddress); return this; } @Override public OioSocketChannelConfig setPerformancePreferences(int connectionTime, int latency, int bandwidth) { super.setPerformancePreferences(connectionTime, latency, bandwidth); return this; } @Override public OioSocketChannelConfig setAllowHalfClosure(boolean allowHalfClosure) { super.setAllowHalfClosure(allowHalfClosure); return this; } @Override public OioSocketChannelConfig setConnectTimeoutMillis(int connectTimeoutMillis) { super.setConnectTimeoutMillis(connectTimeoutMillis); return this; } @Override @Deprecated public OioSocketChannelConfig setMaxMessagesPerRead(int maxMessagesPerRead) { super.setMaxMessagesPerRead(maxMessagesPerRead); return this; } @Override public OioSocketChannelConfig setWriteSpinCount(int writeSpinCount) { super.setWriteSpinCount(writeSpinCount); return this; } @Override public OioSocketChannelConfig setAllocator(ByteBufAllocator allocator) { super.setAllocator(allocator); return this; } @Override public OioSocketChannelConfig setRecvByteBufAllocator(RecvByteBufAllocator allocator) { super.setRecvByteBufAllocator(allocator); return this; } @Override public OioSocketChannelConfig setAutoRead(boolean autoRead) { super.setAutoRead(autoRead); return this; } @Override protected void autoReadCleared() { if (channel instanceof OioSocketChannel) { ((OioSocketChannel) channel).clearReadPending0(); } } @Override public OioSocketChannelConfig setAutoClose(boolean autoClose) { super.setAutoClose(autoClose); return this; } @Override public OioSocketChannelConfig setWriteBufferHighWaterMark(int writeBufferHighWaterMark) { super.setWriteBufferHighWaterMark(writeBufferHighWaterMark); return this; } @Override public OioSocketChannelConfig setWriteBufferLowWaterMark(int writeBufferLowWaterMark) { super.setWriteBufferLowWaterMark(writeBufferLowWaterMark); return this; } @Override public OioSocketChannelConfig setWriteBufferWaterMark(WriteBufferWaterMark writeBufferWaterMark) { super.setWriteBufferWaterMark(writeBufferWaterMark); return this; } @Override public OioSocketChannelConfig setMessageSizeEstimator(MessageSizeEstimator estimator) { super.setMessageSizeEstimator(estimator); return this; } }