/*
?*?@ProjectName:?智能樓宇
?*?@Copyright:?2013?HangZhou?Hikvision?System?Technology?Co.?Ltd.?All?Right?Reserved.
?*?@address:?http://www.hikvision.com
?*?@date:?2017年10月10日?下午2:52:11
?*?@Description:?本內容僅限于杭州海康威視系統(tǒng)技術公有限司內部使用，禁止轉發(fā).
?*/
package?com.hikvision.cms.api;

import?javax.jms.BytesMessage;
import?javax.jms.Connection;
import?javax.jms.Message;
import?javax.jms.MessageConsumer;
import?javax.jms.MessageListener;
import?javax.jms.Session;
import?javax.jms.Topic;

import?org.apache.activemq.ActiveMQConnectionFactory;

import?com.google.protobuf.ByteString;
import?com.hikvision.cms.api.eps.beds.EventDis;

/**
?*?

?*?此Demo提供的是接收事件代碼樣例，調用接收事件代碼前請先
?*?調用[事件訂閱]接口
?*?

?*?

?*?接收視頻事件demo
?*?

?*
?*?@author?xiaojunfeng5
?*?@version?V1.0
?*?@date?2017年10月10日?下午2:52:11
?*?@modificationHistory=========================邏輯或功能性重大變更記錄
?*?@modify?by?user:?{修改人}?2017年10月10日
?*?@since
?*/
public?class?Main?{
????
????
	/**
	?*?10.33.47.176:61618和openapi.vss.topic可通過openapi【事件訂閱接口】獲得
	?*/
????public?static?final?String?BROKER_URL?=?“failover:（tcp://10.33.47.176:61618）?timeout=2000“;
????
????/**
	?*?10.33.47.176:61618和openapi.vss.topic可通過openapi【事件訂閱接口】獲得
	?*/
????public?static?final?String?TARGET?=?“openapi.vss.topic“;
????
????public?static?void?run（）?throws?Exception?{
????????
????????Connection?connection?=?null;
????????Session?session?=?null;
????????try?{
????????????//?創(chuàng)建鏈接工廠
????????????ActiveMQConnectionFactory?factory?=?new?ActiveMQConnectionFactory（BROKER_URL）;
????????????//?通過工廠創(chuàng)建一個連接
????????????connection?=?factory.createConnection（）;
????????????//?factory.createConnection（userName?password）
????????????//?啟動連接
????????????connection.start（）;
????????????//?第一個參數表示是否使用事務，第二個參數指定消息的確認模式
????????????session?=?connection.createSession（false?Session.AUTO_ACKNOWLEDGE）;
????????????Topic?topic?=?session.createTopic（TARGET）;
????????????MessageConsumer?consumer?=?session.createConsumer（topic）;
????????????//?消費者異步接收topic里的消息
????????????consumer.setMessageListener（new?MessageListener（）?{
????????????????
????????????????public?void?onMessage（Message?msg）?{
????????????????????try?{
????????????????????????//?cms里發(fā)送的消息為BytesMessage，此處不做判斷亦可
????????????????????????if?（msg?instanceof?BytesMessage）?{
????????????????????????????BytesMessage?bytesMessage?=?（BytesMessage）msg;
????????????????????????????long?length?=?bytesMessage.getBodyLength（）;
????????????????????????????byte[]?bt?=?new?byte[（int）length];
????????????????????????????//?將BytesMessage轉換為byte類型
????????????????????????????bytesMessage.readBytes（bt）;
????????????????????????????//?殼文件字段，EventDis類為event_dis.proto文件解析而來，CommEventLog類為事件殼文件類
????????????????????????????EventDis.CommEventLog?parseFrom?=?EventDis.CommEventLog.parseFrom（bt）;
????????????????????????????//?輸出殼文件字段
????????????????????????????//?System.out.println（parseFrom.toString（））;
????????????????????????????//?擴展字段，此字段為設備上報事件內容，部分事件需要使用pb文件再次解析
????????????????????????????ByteString?extInfo?=?parseFrom.getExtInfo

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-12-28?16:31??Http-OpenApi\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\
?????目錄???????????0??2017-12-28?16:33??Http-OpenApi\demo\HLSDemo\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\HLSDemo\demo\
?????文件?????????299??2017-04-07?14:52??Http-OpenApi\demo\HLSDemo\demo\demo.html
?????文件??????245628??2017-11-29?19:56??Http-OpenApi\demo\HLSDemo\HLSDemo使用說明.docx
?????文件??????842445??2017-12-18?14:24??Http-OpenApi\demo\HLSDemo\HLSDemo使用說明.pdf
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\
?????文件?????????996??2017-11-22?10:45??Http-OpenApi\demo\MQdemo\.classpath
?????文件?????????535??2017-11-22?10:45??Http-OpenApi\demo\MQdemo\.project
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\.settings\
?????文件?????????115??2017-11-22?10:46??Http-OpenApi\demo\MQdemo\.settings\org.eclipse.core.resources.prefs
?????文件?????????238??2017-11-22?10:46??Http-OpenApi\demo\MQdemo\.settings\org.eclipse.jdt.core.prefs
?????文件??????????86??2017-11-22?10:46??Http-OpenApi\demo\MQdemo\.settings\org.eclipse.m2e.core.prefs
?????文件????????3456??2017-11-22?10:46??Http-OpenApi\demo\MQdemo\pom.xml
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\main\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\main\java\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\main\java\com\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\main\java\com\hikvision\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\main\java\com\hikvision\cms\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\main\java\com\hikvision\cms\api\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\main\java\com\hikvision\cms\api\eps\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\main\java\com\hikvision\cms\api\eps\beds\
?????文件???????38935??2017-11-22?10:46??Http-OpenApi\demo\MQdemo\src\main\java\com\hikvision\cms\api\eps\beds\Comm.java
?????文件???????36258??2017-11-22?10:46??Http-OpenApi\demo\MQdemo\src\main\java\com\hikvision\cms\api\eps\beds\EventDis.java
?????文件????????4101??2017-11-22?10:46??Http-OpenApi\demo\MQdemo\src\main\java\com\hikvision\cms\api\Main.java
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\test\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\test\java\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\test\java\com\
?????目錄???????????0??2017-12-28?16:07??Http-OpenApi\demo\MQdemo\src\test\java\com\hikvision\
............此處省略78個文件信息