From 4edf419e4beed7e17c99aecc7860691c2b9a7196 Mon Sep 17 00:00:00 2001
From: fuliqi <fuliqi@qq.com>
Date: 星期五, 30 八月 2024 20:14:10 +0800
Subject: [PATCH] 宇视SDK代码，OSD过滤ip
---
ycl-server/src/main/java/com/ycl/api/HK/HKApi.java | 112 ++++++++++++++++++++++++++++++-------------------------
1 files changed, 61 insertions(+), 51 deletions(-)
diff --git a/ycl-server/src/main/java/com/ycl/api/HK/HKApi.java b/ycl-server/src/main/java/com/ycl/api/HK/HKApi.java
index 80d6b64..44d2226 100644
--- a/ycl-server/src/main/java/com/ycl/api/HK/HKApi.java
+++ b/ycl-server/src/main/java/com/ycl/api/HK/HKApi.java
@@ -8,16 +8,14 @@
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.CredentialsProvider;
import org.apache.http.client.config.RequestConfig;
+import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.BasicCredentialsProvider;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
+import org.w3c.dom.*;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
@@ -35,66 +33,77 @@
public class HKApi {
public static OSDResult getOsdByIP(String ip, String userName, String password) {
OSDResult osdResult = new OSDResult();
- CloseableHttpClient httpClient = HttpClients.createDefault();
String hostUrl = "http://" + ip;
try {
//鑾峰彇OSD
- HttpResponse OSDResponse = getHttpResponse(httpClient, hostUrl + ApiConstants.HK_OSD_PATH, userName, password);
- String OSDString = EntityUtils.toString(OSDResponse.getEntity(), "utf-8");
+ String OSDString = getHttpResponse(hostUrl + ApiConstants.HK_OSD_PATH, userName, password);
+ if (OSDString == null) return null;
+
//瑙ｆ瀽xml
- parseXMl(OSDString, "TextOverlay", "displayText", osdResult, null);
+ parseXMl(OSDString, "TextOverlay", "displayText", osdResult, null,ip);
//鑾峰彇Time
- HttpResponse TimeResponse = getHttpResponse(httpClient, hostUrl + ApiConstants.HK_OSD_TIME, userName, password);
+ String timeString = getHttpResponse(hostUrl + ApiConstants.HK_OSD_TIME, userName, password);
+ if (timeString == null) return null;
+
Date date = new Date();
- String timeString = EntityUtils.toString(TimeResponse.getEntity(), "utf-8");
//瑙ｆ瀽xml
- parseXMl(timeString, "Time", "localTime", osdResult, date);
+ parseXMl(timeString, "Time", "localTime", osdResult, date,ip);
} catch (Exception e) {
return null;
}
return osdResult;
}
- private static void parseXMl(String OSDString, String tagName1, String tagName2, OSDResult osdResult, Date date) throws ParserConfigurationException, SAXException, IOException {
- DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
- DocumentBuilder builder = factory.newDocumentBuilder();
- Document document = builder.parse(new InputSource(new StringReader(OSDString)));
- document.getDocumentElement().normalize();
- NodeList nodeList = document.getElementsByTagName(tagName1);
- for (int i = 0; i < nodeList.getLength(); i++) {
- Node node = nodeList.item(i);
- if (node.getNodeType() == Node.ELEMENT_NODE && "TextOverlay".equals(tagName1)) {
- Element element = (Element) node;
- String textContent = element.getElementsByTagName(tagName2).item(0).getTextContent();
-// log.info("TEXT : " + textContent);
- if (i == 0) {
- osdResult.setOSD1(textContent);
- } else if (i == 1) {
- osdResult.setOSD2(textContent);
- } else if (i == 2) {
- osdResult.setOSD3(textContent);
- } else if (i == 3) {
- osdResult.setName(textContent);
- } else if (i == 4) {
- osdResult.setOSD4(textContent);
+ private static void parseXMl(String OSDString, String tagName1, String tagName2, OSDResult osdResult, Date date,String ip) throws ParserConfigurationException, SAXException, IOException {
+
+ try {
+ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+ DocumentBuilder builder = factory.newDocumentBuilder();
+ Document document = builder.parse(new InputSource(new StringReader(OSDString)));
+ document.getDocumentElement().normalize();
+ NodeList nodeList = document.getElementsByTagName(tagName1);
+ for (int i = 0; i < nodeList.getLength(); i++) {
+ Node node = nodeList.item(i);
+ if (node.getNodeType() == Node.ELEMENT_NODE && "TextOverlay".equals(tagName1)) {
+ Element element = (Element) node;
+ String textContent = element.getElementsByTagName(tagName2).item(0).getTextContent();
+ // log.info("TEXT : " + textContent);
+ if (i == 0) {
+ osdResult.setOSD1(textContent);
+ } else if (i == 1) {
+ osdResult.setOSD2(textContent);
+ } else if (i == 2) {
+ osdResult.setOSD3(textContent);
+ } else if (i == 3) {
+ osdResult.setName(textContent);
+ } else if (i == 4) {
+ osdResult.setOSD4(textContent);
+ }
+ } else if (node.getNodeType() == Node.ELEMENT_NODE && "Time".equals(tagName1)) {
+ Element element = (Element) node;
+ String textContent = element.getElementsByTagName(tagName2).item(0).getTextContent();
+ // log.info("TEXT : " + textContent);
+ osdResult.setCheckTime(date);
+ OffsetDateTime dateTime = OffsetDateTime.parse(textContent);
+ // 灏哋ffsetDateTime杞崲涓篋ate瀵硅薄
+ osdResult.setOsdTime(Date.from(dateTime.toInstant()));
}
- } else if (node.getNodeType() == Node.ELEMENT_NODE && "Time".equals(tagName1)) {
- Element element = (Element) node;
- String textContent = element.getElementsByTagName(tagName2).item(0).getTextContent();
-// log.info("TEXT : " + textContent);
- osdResult.setCheckTime(date);
- OffsetDateTime dateTime = OffsetDateTime.parse(textContent);
- // 灏哋ffsetDateTime杞崲涓篋ate瀵硅薄
- osdResult.setOsdTime(Date.from(dateTime.toInstant()));
}
+ } catch (Exception e) {
+ log.error("ip:{}鍑虹幇寮傚父,{}",ip,e.getMessage());
+ throw new RuntimeException(e.getMessage());
}
}
- private static HttpResponse getHttpResponse(CloseableHttpClient httpClient, String url, String userName, String password) throws URISyntaxException, IOException {
+ private static String getHttpResponse(String url, String userName, String password) throws URISyntaxException, IOException {
CredentialsProvider credsProvider = new BasicCredentialsProvider();
credsProvider.setCredentials(
new AuthScope(new URI(url).getHost(), new URI(url).getPort()),
new UsernamePasswordCredentials(userName, password));
+ // 缁戝畾鍑瘉鎻愪緵鑰呭埌HttpClient
+ CloseableHttpClient httpClient = HttpClientBuilder.create()
+ .setDefaultCredentialsProvider(credsProvider)
+ .build();
HttpGet httpGet = new HttpGet(url);
@@ -104,15 +113,16 @@
.setSocketTimeout(1000)
.build();
httpGet.setConfig(requestConfig);
-
- // 缁戝畾鍑瘉鎻愪緵鑰呭埌HttpClient
- httpClient = HttpClientBuilder.create()
- .setDefaultCredentialsProvider(credsProvider)
- .build();
- try {
- return httpClient.execute(httpGet);
- } catch (Exception e){
- throw new RuntimeException("娴峰悍OSD鎵ц澶辫触");
+ try (CloseableHttpResponse response = httpClient.execute(httpGet)) {
+ int statusCode = response.getStatusLine().getStatusCode();
+ if (statusCode == 200) {
+ return EntityUtils.toString(response.getEntity(), "utf-8");
+ } else {
+ return null;
+ }
+ } catch (Exception e) {
+ throw new RuntimeException("娴峰悍OSD鎵ц澶辫触", e);
}
+
}
}
--
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