导出球机转码配置文件

web/src/main/java/com/zhehekeji/web/controller/CameraController.java

@@ -1,5 +1,6 @@
 package com.zhehekeji.web.controller;
 
+import com.alibaba.fastjson.JSONObject;
 import com.github.pagehelper.PageInfo;
 import com.zhehekeji.common.util.ValidatorUtil;
 import com.zhehekeji.core.pojo.Result;
@@ -17,7 +18,7 @@ import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
-import java.io.IOException;
+import java.io.*;
 import java.util.List;
 
 @Api(value = "camera",tags = "球机管理")
@@ -121,4 +122,39 @@ public class CameraController {
         cameraControlModule.toPtz(ptzId,req.getCameraId());
         return Result.success();
     }
+
+    @GetMapping("/downloadConfig")
+    @ApiOperation(value = "下载")
+    public Result downloadConfig() throws IOException {
+        File file = new File("./config.json");
+        if (file.exists()) { // 如果已存在,删除旧文件
+            file.delete();
+        }
+        file.createNewFile();
+        List<Camera> cameras = cameraService.allCameras();
+        JSONObject jsonObject = new JSONObject();
+        JSONObject server = new JSONObject();
+        server.put("http_port",":8083");
+        String [] strings = new String[1];
+        strings[0] = "stun:stun.l.google.com:19302";
+        server.put("ice_servers",strings);
+        server.put("ice_username","");
+        server.put("ice_credential","");
+        jsonObject.put("server",server);
+        JSONObject streams = new JSONObject();
+        cameras.forEach(camera -> {
+            JSONObject obj = new JSONObject();
+            obj.put("on_demand",false);
+            obj.put("disable_audio",true);
+            obj.put("url",camera.getRtsp());
+            streams.put("camera"+camera.getId(),obj);
+        });
+        jsonObject.put("streams",streams);
+        Writer write = new OutputStreamWriter(new FileOutputStream(file), "UTF-8");
+        write.write(jsonObject.toJSONString());
+        write.flush();
+        write.close();
+        return Result.success();
+    }
+
 }