From 639f6875c66d9099bdb312ce15e47e1f79d638b6 Mon Sep 17 00:00:00 2001
From: Administrator <admin>
Date: Mon, 09 Aug 2021 10:16:13 +0800
Subject: [PATCH] 新增海康设备接口调用工具类
---
blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/util/GetCameraPreviewURL.java | 127 +++++++++++++++++++++++++++++++
blade-service/blade-jfpts/pom.xml | 6 +
blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/constant/HkConstant.java | 43 ++++++++++
blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/constant/ProtocolConstant.java | 35 ++++++++
4 files changed, 211 insertions(+), 0 deletions(-)
diff --git a/blade-service/blade-jfpts/pom.xml b/blade-service/blade-jfpts/pom.xml
index 1812f4d..fc2edf1 100644
--- a/blade-service/blade-jfpts/pom.xml
+++ b/blade-service/blade-jfpts/pom.xml
@@ -104,6 +104,12 @@
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</dependency>
+ <!--hk Hikvision AI 安全认证库-->
+ <dependency>
+ <groupId>com.hikvision.ga</groupId>
+ <artifactId>artemis-http-client</artifactId>
+ <version>1.1.3</version>
+ </dependency>
</dependencies>
</project>
diff --git a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/constant/HkConstant.java b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/constant/HkConstant.java
new file mode 100644
index 0000000..9542e4a
--- /dev/null
+++ b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/constant/HkConstant.java
@@ -0,0 +1,43 @@
+package org.springblade.jfpt.hk.constant;
+
+/**
+ * @author zhongrj
+ * @since 2021-08-06
+ */
+public class HkConstant {
+
+
+ /**
+ * post
+ */
+ public static final String HOST = "61.131.136.18:10443";
+
+
+ /**
+ * STEP2：设置OpenAPI接口的上下文
+ */
+ public static final String ARTEMIS_PATH = "/artemis";
+
+ /**
+ * appKey
+ */
+ public static final String AppKey = "26589653";
+
+ /**
+ * appSecret
+ */
+ public static final String AppSecret = "hSzZW0VHfyHgJziMemOx";
+
+ /**
+ * 分页获取监控点资源 url
+ */
+ public static final String cameras = "/api/resource/v1/cameras";
+
+ /**
+ * 视频预览url
+ */
+ public static final String previewURLs = "/api/video/v2/cameras/previewURLs";
+
+
+
+}
diff --git a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/constant/ProtocolConstant.java b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/constant/ProtocolConstant.java
new file mode 100644
index 0000000..1663187
--- /dev/null
+++ b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/constant/ProtocolConstant.java
@@ -0,0 +1,35 @@
+package org.springblade.jfpt.hk.constant;
+
+/**
+ * 取流协议常量
+ * @author zhongrj
+ * @since 2021-08-06
+ */
+public interface ProtocolConstant {
+
+
+ /**
+ * HIK私有协议，使用视频SDK进行播放时，传入此类型；
+ */
+ String HIK = "hik";
+
+ /**
+ * RTSP协议
+ */
+ String RTSP = "rtsp";
+
+ /**
+ * RTMP协议（RTMP协议只支持海康SDK协议、EHOME协议、ONVIF协议接入的设备；只支持H264视频编码和AAC音频编码）
+ */
+ String RTMP = "rtmp";
+
+ /**
+ * HLS协议（HLS协议只支持海康SDK协议、EHOME协议、ONVIF协议接入的设备；只支持H264视频编码和AAC音频编码）
+ */
+ String HLS = "hls";
+
+ /**
+ * Websocket协议（一般用于H5视频播放器取流播放）
+ */
+ String WS ="ws";
+}
diff --git a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/util/GetCameraPreviewURL.java b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/util/GetCameraPreviewURL.java
new file mode 100644
index 0000000..cfa4abb
--- /dev/null
+++ b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/hk/util/GetCameraPreviewURL.java
@@ -0,0 +1,127 @@
+package org.springblade.jfpt.hk.util;
+
+import com.alibaba.fastjson.JSONObject;
+import com.hikvision.artemis.sdk.ArtemisHttpUtil;
+import com.hikvision.artemis.sdk.config.ArtemisConfig;
+import org.springblade.jfpt.hk.constant.HkConstant;
+import org.springblade.jfpt.hk.constant.ProtocolConstant;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.springblade.jfpt.hk.constant.HkConstant.ARTEMIS_PATH;
+
+public class GetCameraPreviewURL {
+
+ /**
+ * 获取视频预览数据
+ * @param url 视频预览url
+ * @param cameraIndexCode 监控点唯一标识
+ * @return
+ */
+ public static String GetCameraPreviewURL(String url,String cameraIndexCode,String protocol) {
+
+ /**
+ * STEP1：设置平台参数，根据实际情况,设置host appkey appsecret 三个参数.
+ */
+ // artemis网关服务器ip端口
+ ArtemisConfig.host = HkConstant.HOST;
+ // 秘钥appKey
+ ArtemisConfig.appKey = HkConstant.AppKey;
+ // 秘钥appSecret
+ ArtemisConfig.appSecret = HkConstant.AppSecret;
+
+
+
+ /**
+ * STEP3：设置接口的URI地址
+ */
+ final String apiUrl = ARTEMIS_PATH + url;
+ Map<String, String> path = new HashMap<String, String>(2) {
+ {
+ //根据现场环境部署确认是http还是https
+ put("https://", apiUrl);
+ }
+ };
+
+ /**
+ * STEP4：设置参数提交方式
+ */
+ String contentType = "application/json";
+
+ /**
+ * STEP5：组装请求参数
+ */
+ JSONObject jsonBody = new JSONObject();
+ jsonBody.put("cameraIndexCode", cameraIndexCode);
+ jsonBody.put("streamType", 0);
+ jsonBody.put("protocol", protocol);
+ jsonBody.put("transmode", 1);
+ jsonBody.put("expand", "streamform=ps");
+ String body = jsonBody.toJSONString();
+ /**
+ * STEP6：调用接口
+ */
+ String result = ArtemisHttpUtil.doPostStringArtemis(path, body, null, null, contentType , null);// post请求application/json类型参数
+ return result;
+ }
+
+
+ /**
+ * 获取监控点资源分页数据
+ * @param url 监控资源url
+ * @return
+ */
+ public static String GetCameraResourcePage(Integer pageNo,Integer pageSize,String url) {
+
+ /**
+ * STEP1：设置平台参数，根据实际情况,设置host appkey appsecret 三个参数.
+ */
+ // artemis网关服务器ip端口
+ ArtemisConfig.host = HkConstant.HOST;
+ // 秘钥appKey
+ ArtemisConfig.appKey = HkConstant.AppKey;
+ // 秘钥appSecret
+ ArtemisConfig.appSecret = HkConstant.AppSecret;
+
+
+
+ /**
+ * STEP3：设置接口的URI地址
+ */
+ final String apiUrl = ARTEMIS_PATH + url;
+ Map<String, String> path = new HashMap<String, String>(2) {
+ {
+ //根据现场环境部署确认是http还是https
+ put("https://", apiUrl);
+ }
+ };
+
+ /**
+ * STEP4：设置参数提交方式
+ */
+ String contentType = "application/json";
+
+ /**
+ * STEP5：组装请求参数
+ */
+ JSONObject jsonBody = new JSONObject();
+ jsonBody.put("pageNo", pageNo);
+ jsonBody.put("pageSize", pageSize);
+ String body = jsonBody.toJSONString();
+
+ /**
+ * STEP6：调用接口并返回数据
+ * post请求application/json类型参数;
+ */
+ return ArtemisHttpUtil.doPostStringArtemis(path, body, null, null, contentType , null);
+ }
+
+ public static void main(String[] args) {
+
+ String result = GetCameraResourcePage(1,1,HkConstant.cameras);
+ String result1 = GetCameraPreviewURL(HkConstant.previewURLs,"1f792961883543c6868cc8b200291962", ProtocolConstant.HLS);
+ System.out.println("result结果示例: " + result);
+ System.out.println("result1 = " + result1);
+ }
+}
--
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