package org.jeecg.modules.dry.socket;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.mina.core.service.IoHandlerAdapter;
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import org.apache.mina.core.session.IdleStatus;
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import org.apache.mina.core.session.IoSession;
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import org.springframework.stereotype.Component;
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import javax.annotation.Resource;
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import java.util.concurrent.ConcurrentHashMap;
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@Slf4j
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public class ServerHandler extends IoHandlerAdapter {
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public static ConcurrentHashMap<String, IoSession> clientSocket = new ConcurrentHashMap<>();
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@Override
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public void exceptionCaught(IoSession session, Throwable cause) throws Exception {
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log.error("出现异常 :" + session.getRemoteAddress().toString() + " : " + cause.toString());
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session.closeNow();
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}
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@Override
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public void sessionCreated(IoSession session) throws Exception {
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log.info("连接创建 : " + session.getRemoteAddress().toString());
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String remoteAddr = session.getRemoteAddress().toString().replace("/", "");
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String remoteIp = remoteAddr.substring(0, remoteAddr.indexOf(":"));
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clientSocket.put(remoteIp, session);
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session.getConfig().setIdleTime(IdleStatus.BOTH_IDLE, 10);
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}
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@Override
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public void sessionOpened(IoSession session) throws Exception {
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System.out.println(session);
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log.info("连接打开: " + session.getRemoteAddress().toString());
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}
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@Override
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public void messageReceived(IoSession session, Object message) throws Exception {
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log.info("接受到数据 :" + message);
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}
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@Override
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public void messageSent(IoSession session, Object message) throws Exception {
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log.info("返回消息内容 : " + message.toString());
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}
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@Override
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public void sessionIdle(IoSession session, IdleStatus status) throws Exception {
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if (status == IdleStatus.READER_IDLE) {
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//log.info("进入读空闲状态");
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//session.closeNow();
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} else if (status == IdleStatus.BOTH_IDLE) {
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// log.info("BOTH空闲");
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//session.closeNow();
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}
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}
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@Override
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public void sessionClosed(IoSession session) throws Exception {
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String address = session.getRemoteAddress().toString().replace("/", "");
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log.info(address + " 会话关闭了!");
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String remoteAddr = session.getRemoteAddress().toString().replace("/", "");
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String remoteIp = remoteAddr.substring(0, remoteAddr.indexOf(":"));
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clientSocket.remove(remoteIp);
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}
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}
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