package com.genersoft.iot.vmp.vmanager.ptz;
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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.*;
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import org.springframework.web.context.request.async.DeferredResult;
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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.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.gb28181.utils.XmlUtil;
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import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
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@CrossOrigin
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@RestController
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@RequestMapping("/api")
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public class PtzController {
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private final static Logger logger = LoggerFactory.getLogger(PtzController.class);
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@Autowired
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private SIPCommander cmder;
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@Autowired
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private IVideoManagerStorager storager;
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@Autowired
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private DeferredResultHolder resultHolder;
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/***
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* 云台控制
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* @param deviceId 设备id
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* @param channelId 通道id
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* @param cmdCode 指令码
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* @param horizonSpeed 水平移动速度
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* @param verticalSpeed 垂直移动速度
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* @param zoomSpeed 缩放速度
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* @return String 控制结果
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*/
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@PostMapping("/ptz/{deviceId}/{channelId}")
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public ResponseEntity<String> ptz(@PathVariable String deviceId,@PathVariable String channelId,int cmdCode, int horizonSpeed, int verticalSpeed, int zoomSpeed){
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if (logger.isDebugEnabled()) {
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logger.debug(String.format("设备云台控制 API调用，deviceId：%s ，channelId：%s ，cmdCode：%d ，horizonSpeed：%d ，verticalSpeed：%d ，zoomSpeed：%d",deviceId, channelId, cmdCode, horizonSpeed, verticalSpeed, zoomSpeed));
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}
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Device device = storager.queryVideoDevice(deviceId);
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cmder.frontEndCmd(device, channelId, cmdCode, horizonSpeed, verticalSpeed, zoomSpeed);
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return new ResponseEntity<String>("success",HttpStatus.OK);
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}
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/**
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* 通用前端控制命令API接口
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*
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* @param deviceId
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* @param channelId
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* @param cmdCode
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* @param parameter1
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* @param parameter2
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* @param combindCode2
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* @return
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*/
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@PostMapping("/frontEndCommand/{deviceId}/{channelId}")
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public ResponseEntity<String> frontEndCommand(@PathVariable String deviceId,@PathVariable String channelId,int cmdCode, int parameter1, int parameter2, int combindCode2){
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if (logger.isDebugEnabled()) {
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logger.debug(String.format("设备云台控制 API调用，deviceId：%s ，channelId：%s ，cmdCode：%d parameter1：%d parameter2：%d",deviceId, channelId, cmdCode, parameter1, parameter2));
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}
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Device device = storager.queryVideoDevice(deviceId);
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cmder.frontEndCmd(device, channelId, cmdCode, parameter1, parameter2, combindCode2);
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return new ResponseEntity<String>("success",HttpStatus.OK);
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}
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/**
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* 预置位查询命令API接口
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*
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* @param deviceId
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* @param channelId
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* @return
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*/
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@GetMapping("/presetQuery/{deviceId}/{channelId}")
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public DeferredResult<ResponseEntity<String>> presetQueryApi(@PathVariable String deviceId, @PathVariable String channelId) {
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if (logger.isDebugEnabled()) {
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logger.debug("设备预置位查询API调用");
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}
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Device device = storager.queryVideoDevice(deviceId);
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cmder.presetQuery(device, channelId, 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_PRESETQUERY + (XmlUtil.isEmpty(channelId) ? deviceId : channelId));
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msg.setData(String.format("获取设备预置位失败，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<String>> result = new DeferredResult<ResponseEntity<String >> (3 * 1000L);
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result.onTimeout(()->{
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logger.warn(String.format("获取设备预置位超时"));
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// 释放rtpserver
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RequestMessage msg = new RequestMessage();
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msg.setId(DeferredResultHolder.CALLBACK_CMD_PRESETQUERY + (XmlUtil.isEmpty(channelId) ? deviceId : channelId));
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msg.setData("获取设备预置位超时");
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resultHolder.invokeResult(msg);
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});
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resultHolder.put(DeferredResultHolder.CALLBACK_CMD_PRESETQUERY + (XmlUtil.isEmpty(channelId) ? deviceId : channelId), result);
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return result;
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}
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}
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