From c8c898b2d1c9f7b9b2d8b6f4f30c0f76c1470ccd Mon Sep 17 00:00:00 2001
From: zhanghua <314079846@qq.com>
Date: 星期三, 07 十二月 2022 14:11:27 +0800
Subject: [PATCH] 修改

---
 ycl-platform/src/main/java/com/ycl/controller/platformApi/AlarmController.java |  107 +++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 102 insertions(+), 5 deletions(-)

diff --git a/ycl-platform/src/main/java/com/ycl/controller/platformApi/AlarmController.java b/ycl-platform/src/main/java/com/ycl/controller/platformApi/AlarmController.java
index 00f1924..a583190 100644
--- a/ycl-platform/src/main/java/com/ycl/controller/platformApi/AlarmController.java
+++ b/ycl-platform/src/main/java/com/ycl/controller/platformApi/AlarmController.java
@@ -1,17 +1,29 @@
 package com.ycl.controller.platformApi;
 
+import com.baomidou.mybatisplus.core.toolkit.StringUtils;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.ycl.api.CommonResult;
+import com.ycl.dto.v1.Req.FirstReq;
+import com.ycl.dto.v1.Req.SecondReq;
+import com.ycl.dto.v1.Res.FirstRes;
 import com.ycl.dto.video.AlarmParam;
 import com.ycl.enums.common.ResultCode;
 import com.ycl.service.video.IVideoAlarmReportService;
+import com.ycl.utils.MD5Util;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import lombok.SneakyThrows;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.*;
+import org.springframework.http.client.ClientHttpResponse;
+import org.springframework.http.client.SimpleClientHttpRequestFactory;
 import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.client.DefaultResponseErrorHandler;
+import org.springframework.web.client.RestTemplate;
+
+import java.net.URI;
 
 /**
  * @author admin
@@ -20,6 +32,18 @@
 @RestController
 @RequestMapping("/API")
 public class AlarmController {
+
+    @Value("${videoPoint.url}")
+    private String url;
+
+    @Value("${videoPoint.userName}")
+    private String userName;
+
+    @Value("${videoPoint.passWord}")
+    private String passWord;
+
+    @Value("${videoPoint.ip}")
+    private String ip;
 
     private IVideoAlarmReportService videoAlarmReportService;
 
@@ -35,4 +59,77 @@
         return new CommonResult(ResultCode.SUCCESS.getCode(), ResultCode.SUCCESS.getMessage());
     }
 
-}
+    @GetMapping("/Video/{code}/{subType}")
+    @ApiOperation(value = "璁惧鑾峰彇鐩戞帶鍦板潃")
+    @SneakyThrows
+    public CommonResult getMonitorAddress(@PathVariable String code, @PathVariable Integer subType,
+                                          @RequestParam(required = false) String scheme) {
+
+        String clientType = "winpc";
+        String reqUrl = "/videoService/accounts/authorize";
+        String deviceUrl = "/videoService/devicesManager/devices";
+        if (subType == null) {
+            subType = 1;
+        }
+        if (!StringUtils.isNotBlank(scheme)) {
+            scheme = "RTSP";
+        }
+        String monitorUrl = "/videoService/realmonitor/uri?subType=" + subType + "&scheme=" + scheme + "&channelId=";
+
+        RestTemplate restTemplate = new RestTemplate();
+        restTemplate.setErrorHandler(new DefaultResponseErrorHandler() {
+            @Override
+            public boolean hasError(HttpStatus status) {
+                return super.hasError(status);
+            }
+
+            @Override
+            public void handleError(URI url, HttpMethod method, ClientHttpResponse response) {
+
+            }
+        });
+        SimpleClientHttpRequestFactory simpleClientHttpRequestFactory = new SimpleClientHttpRequestFactory();
+        simpleClientHttpRequestFactory.setOutputStreaming(false);
+        restTemplate.setRequestFactory(simpleClientHttpRequestFactory);
+
+        //璇锋眰澶�
+        HttpHeaders httpHeaders = new HttpHeaders();
+        httpHeaders.setContentType(MediaType.APPLICATION_JSON);
+
+        //绗竴娆℃潈闄愯姹備綋
+        FirstReq firstReq = new FirstReq();
+        firstReq.setIpAddress(ip);
+        firstReq.setUserName(userName);
+        firstReq.setClientType(clientType);
+        ObjectMapper objectMapper = new ObjectMapper();
+
+        HttpEntity<String> firstEntity = new HttpEntity<>(objectMapper.writeValueAsString(firstReq), httpHeaders);
+        ResponseEntity<String> responseEntity = restTemplate.postForEntity(url + reqUrl, firstEntity, String.class);
+
+        FirstRes firstRes = objectMapper.readValue(responseEntity.getBody(), FirstRes.class);
+
+        String signature = MD5Util.md5Encrypt(passWord);
+        signature = MD5Util.md5Encrypt(userName + signature);
+        signature = MD5Util.md5Encrypt(signature);
+        signature = MD5Util.md5Encrypt(userName + ":" + firstRes.getRealm() + ":" + signature);
+        signature = MD5Util.md5Encrypt(signature + ":" + firstRes.getRandomKey());
+
+        SecondReq secondReq = new SecondReq();
+        secondReq.setIpAddress(ip);
+        secondReq.setEncryptType(firstRes.getEncryptType());
+        secondReq.setSignature(signature);
+        secondReq.setRandomKey(firstRes.getRandomKey());
+        secondReq.setClientType(clientType);
+        secondReq.setUserName(userName);
+
+        HttpEntity<String> secondEntity = new HttpEntity<>(objectMapper.writeValueAsString(secondReq), httpHeaders);
+        ResponseEntity<String> secondResEntity = restTemplate.postForEntity(url + reqUrl, secondEntity, String.class);
+        HttpHeaders deviceHeaders = new HttpHeaders();
+        deviceHeaders.add("X-Subject-Token", objectMapper.readTree(secondResEntity.getBody()).get("token").textValue());
+        HttpEntity<Object> deviceEntity = new HttpEntity<>(deviceHeaders);
+        ResponseEntity<String> exchange = restTemplate.exchange(url + deviceUrl + "/" + code, HttpMethod.GET, deviceEntity, String.class);
+        String channelId = objectMapper.readTree(objectMapper.readTree(objectMapper.readTree(exchange.getBody()).get("encoderUnit").toString()).get("channels").get(0).toString()).get("channelId").textValue();
+        ResponseEntity<String> monitorReq = restTemplate.exchange(url + monitorUrl + channelId, HttpMethod.GET, deviceEntity, String.class);
+        return CommonResult.successApi(objectMapper.readTree(monitorReq.getBody()).get("url"));
+    }
+}
\ No newline at end of file

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