SessionController.java
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package com.bsth.web;
import java.net.InetSocketAddress;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.mina.core.session.IoSession;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import com.bsth.socket.manager.MessageSessionManager;
@Controller
@RequestMapping("/session/*")
public class SessionController {
private final static Logger log = LoggerFactory.getLogger(SessionController.class);
@RequestMapping(value = "/")
public @ResponseBody List<Map<String, Object>> allSession() {
List<Map<String, Object>> result = new ArrayList<>();
try {
List<IoSession> sessions = MessageSessionManager.getInstance().getAllSession();
if (sessions != null) {
for (IoSession session : sessions) {
Map<String, Object> map = new HashMap<>();
InetSocketAddress remoteAddr = (InetSocketAddress)session.getRemoteAddress();
InetSocketAddress localAddr = (InetSocketAddress)session.getLocalAddress();
map.put("deviceId", session.getAttribute("deviceId"));
map.put("remoteAddr", remoteAddr.getAddress().getHostAddress() + ":" + remoteAddr.getPort());
map.put("localAddr", localAddr.getAddress().getHostAddress() + ":" + localAddr.getPort());
map.put("isActive", session.isActive());
map.put("lastIoTime", session.getLastIoTime());
result.add(map);
}
}
} catch (Exception e) {
log.error("获取所有设备会话数据异常", e);
}
return result;
}
@RequestMapping(value = "/{deviceId}")
public @ResponseBody Map<String, Object> session(@RequestParam Map<String, Object> map, @PathVariable("deviceId") String deviceId) {
Map<String, Object> result = new HashMap<String, Object>();
try {
IoSession session = MessageSessionManager.getInstance().getSession(deviceId);
result.put("errCode", 0);
if (session != null) {
InetSocketAddress remoteAddr = (InetSocketAddress)session.getRemoteAddress();
InetSocketAddress localAddr = (InetSocketAddress)session.getLocalAddress();
result.put("deviceId", deviceId);
map.put("remoteAddr", remoteAddr.getAddress().getHostAddress() + ":" + remoteAddr.getPort());
map.put("localAddr", localAddr.getAddress().getHostAddress() + ":" + localAddr.getPort());
result.put("isActive", session.isActive());
result.put("lastIoTime", session.getLastIoTime());
}
} catch (Exception e) {
result.put("errCode", 1);
result.put("errMsg", "获取设备会话数据异常");
log.error("获取设备会话数据异常", e);
}
return result;
}
@RequestMapping(value = "/offline/{deviceId}")
public @ResponseBody Map<String, Object> offline(@RequestParam Map<String, Object> map, @PathVariable("deviceId") String deviceId) {
Map<String, Object> result = new HashMap<String, Object>();
try {
IoSession session = MessageSessionManager.getInstance().getSession(deviceId);
result.put("errCode", 0);
if (session != null) {
result.put("deviceId", deviceId);
result.put("errMsg", "掉线");
session.closeNow();
}
} catch (Exception e) {
result.put("errCode", 1);
result.put("errMsg", "获取设备会话数据异常");
log.error("刷新基础数据异常", e);
}
return result;
}
}