From 5d901b5e3f033e8b04e53420d68626cbd87431c8 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 06 五月 2022 10:12:34 +0800
Subject: [PATCH] 使用阿里代码规范。规范代码写法

---
 src/main/java/com/genersoft/iot/vmp/conf/ProxyServletConfig.java |   44 ++++++++++++++++++++++++++++++++++++++------
 1 files changed, 38 insertions(+), 6 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/conf/ProxyServletConfig.java b/src/main/java/com/genersoft/iot/vmp/conf/ProxyServletConfig.java
index dd99d02..a6facd5 100644
--- a/src/main/java/com/genersoft/iot/vmp/conf/ProxyServletConfig.java
+++ b/src/main/java/com/genersoft/iot/vmp/conf/ProxyServletConfig.java
@@ -18,6 +18,7 @@
 
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.net.ConnectException;
 
@@ -126,7 +127,11 @@
         MediaServerItem getMediaInfoByUri(String uri){
             String[] split = uri.split("/");
             String mediaServerId = split[2];
-            return mediaServerService.getOne(mediaServerId);
+            if ("default".equals(mediaServerId)) {
+                return mediaServerService.getDefaultMediaServer();
+            }else {
+                return mediaServerService.getOne(mediaServerId);
+            }
         }
 
         /**
@@ -138,15 +143,19 @@
             MediaServerItem mediaInfo = getMediaInfoByUri(requestURI);
             String url = super.rewriteUrlFromRequest(servletRequest);
             if (mediaInfo == null) {
+                logger.error("[ZLM鏈嶅姟璁块棶浠g悊]锛岄敊璇細澶勭悊url淇℃伅鏃舵湭鎵惧埌娴佸獟浣撲俊鎭�=>{}", requestURI);
                 return  url;
             }
-            return url.replace(mediaInfo.getId() + "/", "");
+            if (!StringUtils.isEmpty(mediaInfo.getId())) {
+                url = url.replace(mediaInfo.getId() + "/", "");
+            }
+            return url.replace("default/", "");
         }
     }
 
     @Bean
     public ServletRegistrationBean recordServletRegistrationBean(){
-        ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(new RecordProxySerlet(),"/record_proxy/*");
+        ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(new RecordProxyServlet(),"/record_proxy/*");
         servletRegistrationBean.setName("record_proxy");
         servletRegistrationBean.addInitParameter("targetUri", "http://127.0.0.1:18081");
         servletRegistrationBean.addUrlMappings();
@@ -156,8 +165,22 @@
         return servletRegistrationBean;
     }
 
-    class RecordProxySerlet extends ProxyServlet{
+    class RecordProxyServlet extends ProxyServlet{
 
+        @Override
+        protected String rewriteQueryStringFromRequest(HttpServletRequest servletRequest, String queryString) {
+            String queryStr = super.rewriteQueryStringFromRequest(servletRequest, queryString);
+            MediaServerItem mediaInfo = getMediaInfoByUri(servletRequest.getRequestURI());
+            String remoteHost = String.format("http://%s:%s", mediaInfo.getIp(), mediaInfo.getHttpPort());
+            if (mediaInfo != null) {
+                if (!StringUtils.isEmpty(queryStr)) {
+                    queryStr += "&remoteHost=" + remoteHost;
+                }else {
+                    queryStr = "remoteHost=" + remoteHost;
+                }
+            }
+            return queryStr;
+        }
 
         /**
          * 寮傚父澶勭悊
@@ -222,7 +245,12 @@
         MediaServerItem getMediaInfoByUri(String uri){
             String[] split = uri.split("/");
             String mediaServerId = split[2];
-            return mediaServerService.getOne(mediaServerId);
+            if ("default".equals(mediaServerId)) {
+                return mediaServerService.getDefaultMediaServer();
+            }else {
+                return mediaServerService.getOne(mediaServerId);
+            }
+
         }
 
         /**
@@ -234,9 +262,13 @@
             MediaServerItem mediaInfo = getMediaInfoByUri(requestURI);
             String url = super.rewriteUrlFromRequest(servletRequest);
             if (mediaInfo == null) {
+                logger.error("[褰曞儚鏈嶅姟璁块棶浠g悊]锛岄敊璇細澶勭悊url淇℃伅鏃舵湭鎵惧埌娴佸獟浣撲俊鎭�=>{}", requestURI);
                 return  url;
             }
-            return url.replace(mediaInfo.getId() + "/", "");
+            if (!StringUtils.isEmpty(mediaInfo.getId())) {
+                url = url.replace(mediaInfo.getId() + "/", "");
+            }
+            return url.replace("default/", "");
         }
     }
 

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