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更换云端录像的代理方式

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64850858
2021-07-19 17:54:01 +08:00
parent 77e3e0878f
commit 6bc6042197
3 changed files with 101 additions and 81 deletions
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79
src/main/java/com/genersoft/iot/vmp/vmanager/record/RecoderProxyController.java
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@@ -1,79 +0,0 @@
package com.genersoft.iot.vmp.vmanager.record;
import com.genersoft.iot.vmp.conf.MediaConfig;
import com.genersoft.iot.vmp.media.zlm.ZLMServerConfig;
import com.genersoft.iot.vmp.media.zlm.dto.IMediaServerItem;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.RestTemplate;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
@RestController
@RequestMapping("/record_proxy")
public class RecoderProxyController {
// private final static Logger logger = LoggerFactory.getLogger(ZLMHTTPProxyController.class);
@Autowired
private IRedisCatchStorage redisCatchStorage;
@Autowired
private IMediaServerService mediaServerService;
@Autowired
private MediaConfig mediaConfig;
@ResponseBody
@RequestMapping(value = "/**/**/**", produces = "application/json;charset=UTF-8")
public Object proxy(HttpServletRequest request, HttpServletResponse response) throws UnsupportedEncodingException{
String baseRequestURI = request.getRequestURI();
String[] split = baseRequestURI.split("/");
if (split.length <= 2) {
response.setStatus(HttpStatus.NOT_FOUND.value());
return null;
}
String mediaId = split[2];
if (StringUtils.isEmpty(mediaId)){
response.setStatus(HttpStatus.BAD_REQUEST.value());
return null;
}
// 后续改为根据Id获取对应的ZLM
IMediaServerItem mediaInfo = mediaServerService.getOne(mediaId);
if (mediaInfo == null) {
response.setStatus(HttpStatus.NOT_FOUND.value());
return null;
}
String requestURI = String.format("http://%s:%s%s?%s",
mediaInfo.getSdpIp(),
mediaConfig.getRecordAssistPort(),
baseRequestURI.substring(baseRequestURI.indexOf(mediaId) + mediaId.length()),
URLDecoder.decode(request.getQueryString(), "UTF-8")
);
// 发送请求
RestTemplate restTemplate = new RestTemplate();
//将指定的url返回的参数自动封装到自定义好的对应类对象中
Object result = null;
try {
result = restTemplate.getForObject(requestURI,Object.class);
}catch (HttpClientErrorException httpClientErrorException) {
response.setStatus(httpClientErrorException.getStatusCode().value());
}
return result;
}
}