package com.genersoft.iot.vmp.vmanager.gb28181.MobilePosition;
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import java.util.List;
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import javax.sip.message.Response;
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import com.genersoft.iot.vmp.gb28181.bean.Device;
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import com.genersoft.iot.vmp.gb28181.bean.MobilePosition;
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import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
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import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
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import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
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import com.github.pagehelper.util.StringUtil;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiImplicitParam;
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import io.swagger.annotations.ApiImplicitParams;
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import io.swagger.annotations.ApiOperation;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.CrossOrigin;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.context.request.async.DeferredResult;
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/**
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* 位置信息管理
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*/
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@Api(tags = "位置信息管理")
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@CrossOrigin
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@RestController
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@RequestMapping("/api/position")
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public class MobilePositionController {
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private final static Logger logger = LoggerFactory.getLogger(MobilePositionController.class);
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@Autowired
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private IVideoManagerStorager storager;
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@Autowired
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private SIPCommander cmder;
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@Autowired
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private DeferredResultHolder resultHolder;
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/**
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* 查询历史轨迹
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* @param deviceId 设备ID
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* @param start 开始时间
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* @param end 结束时间
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* @return
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*/
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@ApiOperation("查询历史轨迹")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "deviceId", value = "设备ID", required = true, dataTypeClass = String.class),
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@ApiImplicitParam(name = "start", value = "开始时间", required = true, dataTypeClass = String.class),
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@ApiImplicitParam(name = "end", value = "结束时间", required = true, dataTypeClass = String.class),
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})
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@GetMapping("/history/{deviceId}")
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public ResponseEntity<List<MobilePosition>> positions(@PathVariable String deviceId,
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@RequestParam(required = false) String start,
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@RequestParam(required = false) String end) {
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if (logger.isDebugEnabled()) {
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logger.debug("查询设备" + deviceId + "的历史轨迹");
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}
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if (StringUtil.isEmpty(start)) {
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start = null;
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}
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if (StringUtil.isEmpty(end)) {
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end = null;
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}
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List<MobilePosition> result = storager.queryMobilePositions(deviceId, start, end);
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return new ResponseEntity<>(result, HttpStatus.OK);
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}
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/**
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* 查询设备最新位置
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* @param deviceId 设备ID
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* @return
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*/
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@ApiOperation("查询设备最新位置")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "deviceId", value = "设备ID", required = true, dataTypeClass = String.class),
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})
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@GetMapping("/latest/{deviceId}")
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public ResponseEntity<MobilePosition> latestPosition(@PathVariable String deviceId) {
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if (logger.isDebugEnabled()) {
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logger.debug("查询设备" + deviceId + "的最新位置");
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}
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MobilePosition result = storager.queryLatestPosition(deviceId);
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return new ResponseEntity<>(result, HttpStatus.OK);
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}
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/**
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* 获取移动位置信息
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* @param deviceId 设备ID
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* @return
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*/
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@ApiOperation("获取移动位置信息")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "deviceId", value = "设备ID", required = true, dataTypeClass = String.class),
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})
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@GetMapping("/realtime/{deviceId}")
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public DeferredResult<ResponseEntity<MobilePosition>> realTimePosition(@PathVariable String deviceId) {
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Device device = storager.queryVideoDevice(deviceId);
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cmder.mobilePostitionQuery(device, event -> {
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Response response = event.getResponse();
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RequestMessage msg = new RequestMessage();
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msg.setId(DeferredResultHolder.CALLBACK_CMD_MOBILEPOSITION + deviceId);
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msg.setData(String.format("获取移动位置信息失败，错误码： %s, %s", response.getStatusCode(), response.getReasonPhrase()));
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resultHolder.invokeResult(msg);
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});
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DeferredResult<ResponseEntity<MobilePosition>> result = new DeferredResult<ResponseEntity<MobilePosition>>(5*1000L);
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result.onTimeout(()->{
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logger.warn(String.format("获取移动位置信息超时"));
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// 释放rtpserver
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RequestMessage msg = new RequestMessage();
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msg.setId(DeferredResultHolder.CALLBACK_CMD_CATALOG+deviceId);
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msg.setData("Timeout");
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resultHolder.invokeResult(msg);
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});
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resultHolder.put(DeferredResultHolder.CALLBACK_CMD_CATALOG+deviceId, result);
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return result;
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}
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/**
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* 订阅位置信息
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* @param deviceId 设备ID
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* @param expires 订阅超时时间
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* @param interval 上报时间间隔
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* @return true = 命令发送成功
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*/
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@ApiOperation("订阅位置信息")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "deviceId", value = "设备ID", required = true, dataTypeClass = String.class),
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@ApiImplicitParam(name = "expires", value = "订阅超时时间", dataTypeClass = String.class),
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@ApiImplicitParam(name = "interval", value = "上报时间间隔", dataTypeClass = String.class),
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})
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@GetMapping("/subscribe/{deviceId}")
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public ResponseEntity<String> positionSubscribe(@PathVariable String deviceId,
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@RequestParam String expires,
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@RequestParam String interval) {
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String msg = ((expires.equals("0")) ? "取消" : "") + "订阅设备" + deviceId + "的移动位置";
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if (logger.isDebugEnabled()) {
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logger.debug(msg);
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}
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if (StringUtil.isEmpty(interval)) {
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interval = "5";
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}
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Device device = storager.queryVideoDevice(deviceId);
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String result = msg;
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if (cmder.mobilePositionSubscribe(device, Integer.parseInt(expires), Integer.parseInt(interval))) {
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result += "，成功";
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} else {
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result += "，失败";
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}
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return new ResponseEntity<>(result, HttpStatus.OK);
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}
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}
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