OMCS 浣跨敤鎶€宸?锛嶏紞鍦╓eb绋嬪簭涓娇鐢∣MCS鎺т欢

褰撴垜浠湪瀹炵幇绫讳技Web鐗堣棰戜細璁郴缁熸椂锛屽氨闇€瑕佸湪缃戦〉涓挱鏀炬潵鑷繙绋嬫憚鍍忓ご閲囬泦鐨勫疄鏃惰棰戞垨鍦ㄧ綉椤典腑宓屽叆鐢靛瓙鐧芥澘锛孫MCS宸茬粡鎻愪緵鐨勮繖浜涙帶浠讹紝浣嗗畠浠兘鏄痺indows鎺т欢锛屽浣曞皢鍏跺祵鍏ュ埌缃戦〉涓幓浜嗭紵杩欓渶瑕佷娇鐢ㄤ竴绉嶅彜鑰佺殑鎶€鏈紝ActiveX銆?/span>

1.灏哋MCS鎺т欢杞寲涓篈ctiveX鎺т欢

鎴戜滑浠MCS鎻愪緵鐨勬憚鍍忓ご杩炴帴鍣ㄦ帶浠禖ameraConnector涓轰緥锛屾潵璇存槑濡備綍鍦ㄧ綉椤典腑宓屽叆瀹冧滑銆?棣栧厛瑕佸仛鐨勫氨鏄皢CameraConnector鎺т欢杞寲涓篈ctiveX鎺т欢銆傛垜浠厛瀵笴ameraConnector鍋氫釜绠€鍗曠殑灏佽锛屽舰鎴愪竴涓棰戞挱鏀炬帶浠讹紝鍏跺畾涔夌浉褰撶畝鍗曪細

    public partial class CameraVideoPlayer : UserControl
    {
        private IMultimediaManager multimediaManager;
        public CameraVideoPlayer()
        {
            InitializeComponent();
        }

        public void Test()
        {
            Random ran = new Random();
            string userID = "bb" + ran.Next(1001,9999).ToString();
            this.Initialize("223.4.*.*", 9900, userID, "aa01");
        }

        public void Initialize(string serverIP, int port, string userID, string targetUserID)
        {
            try
            {
                this.multimediaManager = MultimediaManagerFactory.GetSingleton();
                this.multimediaManager.Initialize(userID, "", serverIP, port);
                this.cameraConnector1.BeginConnect(targetUserID);
            }
            catch (Exception ee)
            {
                MessageBox.Show(ee.Message);
            }

        }

锝?/span>

褰撹皟鐢ㄥ叾Initialize鏂规硶鏃讹紝灏嗚繛鎺ュ埌鐩爣鐢ㄦ埛鐨勬憚鍍忓ご锛屽苟鍦ㄥ叾鍐呭惈鐨刢ameraConnector1鎺т欢涓婃挱鏀捐棰戙€傝繖涓帶浠跺湪Windows Form搴旂敤绋嬪簭涓伐浣滆壇濂斤紝鐜板湪鎴戜滑涓€姝ユ鏉ュ皢鍏惰浆鎹负ActiveX鎺т欢銆?/span>

锛?锛塆UID

ActiveX鎺т欢棣栧厛鏄疌OM缁勪欢锛孋OM缁勪欢鏈夊敮涓€鐨凣UID銆傚悗闈㈡垜浠彲浠ョ湅鍒帮紝鍦╓eb涓紝闇€瑕侀€氳繃GUID瀹氫綅骞跺姞杞藉凡缁忔敞鍐岀殑ActiveX鎺т欢銆?/span>

濡傛灉浣跨敤鐨勬槸VS2010锛屽伐鍏疯彍鍗曚笅鏈変釜“鍒涘缓GUID”鑿滃崟锛岀偣鍑诲畠鍙互鍒涘缓涓€涓柊鐨凣UID锛岀劧鍚庢妸鍏跺鍒朵綔涓篊ameraVideoPlayer鐨勭壒鎬э細

    [Guid("D9906B42-56B3-4B94-B4F9-A767194A382F")]
    public partial class CameraVideoPlayer : UserControl

锛?锛夊疄鐜癐ObjectSafety鎺ュ彛

褰揂ctiveX鎺т欢鍦ㄦ祻瑙堝櫒涓皟鐢ㄧ殑鏃跺€欙紝寰€寰€浼氬嚭鐜拌鍛婃锛屾彁绀轰笉瀹夊叏鐨勬帶浠舵鍦ㄨ繍琛屻€傝繖鏄敱娴忚鍣ㄥ畨鍏ㄧ瓥鐣ユ墍闄愬畾鐨勶紝鎺т欢閫氳繃瀹炵幇IObjectSafety鎺ュ彛浠ュ悜娴忚鍣ㄨ〃鏄庤嚜宸辨槸鍚堟硶鐨勩€傚湪椤圭洰涓鍔營ObjectSafety鎺ュ彛鐨勫畾涔夛細

    [Guid("CB5BDC81-93C1-11CF-8F20-00805F2CD064"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
    public interface IObjectSafety
    {       
        void GetInterfacceSafyOptions(System.Int32 riid,out System.Int32 pdwSupportedOptions,out System.Int32 pdwEnabledOptions);

        void SetInterfaceSafetyOptions(System.Int32 riid, System.Int32 dwOptionsSetMask, System.Int32 dwEnabledOptions);
    }

璇风壒鍒敞鎰忥細 IObjectSafety涓?鐨?Guid 瑕佸浐瀹氫负 CB5BDC81-93C1-11CF-8F20-00805F2CD064锛屼笉鍙洿鏀癸紒

骞惰CameraVideoPlayer瀹炵幇杩欎釜鎺ュ彛锛?/span>

    [Guid("D9906B42-56B3-4B94-B4F9-A767194A382F")]
    public partial class CameraVideoPlayer : UserControl, IObjectSafety
    {
        private IMultimediaManager multimediaManager;
        public CameraVideoPlayer()
        {
            InitializeComponent();
        }

        public void Test()
        {
            Random ran = new Random();
            string userID = "bb" + ran.Next(1001,9999).ToString();
            this.Initialize("223.4.180.116", 9900, userID, "aa01");
        }

        public void Initialize(string serverIP, int port, string userID, string targetUserID)
        {
            try
            {
                this.multimediaManager = MultimediaManagerFactory.GetSingleton();
                this.multimediaManager.Initialize(userID, "", serverIP, port);
                this.cameraConnector1.BeginConnect(targetUserID);
            }
            catch (Exception ee)
            {
                MessageBox.Show(ee.Message);
            }

        }

        public void GetInterfacceSafyOptions(int riid, out int pdwSupportedOptions, out int pdwEnabledOptions)
        {
            pdwSupportedOptions = 1;
            pdwEnabledOptions = 2;
        }

        public void SetInterfaceSafetyOptions(int riid, int dwOptionsSetMask, int dwEnabledOptions)
        {

        }
    }

IObjectSafety鎺ュ彛鐨勪袱涓柟娉曠殑瀹炵幇閮藉彲浠ラ噰鐢ㄤ笂闈㈢殑浠ｇ爜鏉ュ仛銆?/span>

锛?锛夌▼搴忛泦璁惧畾

鎺ヤ笅鏉ワ紝鎴戜滑闇€瑕佸鎺т欢鐨勭▼搴忛泦锛圤MCS_ActiveX锛夊仛涓€涓缃紝浠ヨ〃鏄庡叾灏嗕綔涓轰竴涓狢OM缁勪欢浣跨敤銆傛墦寮€AssemblyInfo.cs鏂囦欢锛岄鍏堝皢ComVisible鐗规€ц缃负true銆傚叾娆★紝澧炲姞AllowPartiallyTrustedCallers鐗规€с€傚涓嬫墍绀猴細

    // 灏?ComVisible 璁剧疆涓?false 浣挎绋嬪簭闆嗕腑鐨勭被鍨?
    // 瀵?COM 缁勪欢涓嶅彲瑙併€傚鏋滈渶瑕佷粠 COM 璁块棶姝ょ▼搴忛泦涓殑绫诲瀷锛?
    // 鍒欏皢璇ョ被鍨嬩笂鐨?ComVisible 鐗规€ц缃负 true銆?/span>
    [assembly: ComVisible(true)]
    [assembly: AllowPartiallyTrustedCallers()]

鏈€鍚庯紝鍦ㄩ」鐩睘鎬х殑“鐢熸垚”椤典腑锛屽皢“涓篊OM浜掓搷浣滄敞鍐?rdquo;鐨凜heckBox鍕句笂銆?/span>

杩欐牱锛岀紪璇戠敓鎴愮殑浜х墿涓櫎浜哋MCS_ActiveX.dll澶栵紝杩樻湁OMCS_ActiveX.tlb锛圕OM鐢ㄥ埌鐨勭被鍨嬪簱鏂囦欢锛夈€?/span>

2.鍒朵綔瀹夎绋嬪簭

杞寲鍚庣殑CameraVideoPlayer ActiveX鎺т欢浼氳閮ㄧ讲鍦↖IS鏈嶅姟鍣ㄤ笂锛岀敤鎴风涓€娆℃墦寮€缃戦〉鏃讹紝鍦ㄧ敤鎴风殑鏈哄櫒涓婃槸涓嶅瓨鍦ㄨ繖涓帶浠剁殑锛屾墍浠ワ紝闇€瑕佷笅杞藉畨瑁呭苟鍦ㄧ敤鎴风殑鏈哄櫒涓婃敞鍐岃ActiveX鎺т欢銆傝繖浜涘彲浠ラ€氳繃VS鑷甫鐨勫埗浣滃畨瑁呯▼搴忕殑鍔熻兘鏉ュ疄鐜帮紝涔熺浉褰撶畝鍗曘€?/span>

锛?锛夊湪褰撳墠瑙ｅ喅鏂规涓坊鍔犱竴涓柊鐨勫畨瑁呴」鐩€?/span>

锛?锛夊皢OMCS_ActiveX椤圭洰鐨勪富杈撳嚭瀵煎叆鍒板畨瑁呴」鐩殑“搴旂敤绋嬪簭鏂囦欢澶?rdquo;涓嬮潰銆?/span>

锛?锛変慨鏀逛富杈撳嚭鐨勬枃浠跺畨瑁呭睘鎬т腑鐨凴egister椤逛负vsdrpCOM銆?/span>

锛?锛夎缃畨瑁呴」鐩殑椤圭洰灞炴€э紝涓昏鏄?ldquo;瀹夎URL”椤癸紝瑕佽缃负閮ㄧ讲鏃跺湴鍧€銆?nbsp;

锛?锛夊鏋滈渶瑕侊紝灏?ldquo;绯荤粺蹇呭”涓殑涓€浜涢」鐩嬀涓婃垨鍘绘帀銆?/span>

锛?锛夌紪璇戝畨瑁呴」鐩紝灏嗕細鐢熸垚涓や釜鏂囦欢setup.exe銆丼etup1.msi銆傚皢瀹冧滑鎷疯礉鍒扮綉绔欒櫄鎷熺洰褰曠殑鏍圭洰褰曚笅銆?/span>

3.Web闆嗘垚

鐜板湪鎴戜滑鍐欎竴涓渶绠€鍗曠殑HTML鏉ヨ瘯璇曞姞杞借棰戞挱鏀剧殑ActiveX鎺т欢CameraVideoPlayer銆傚涓嬫墍绀猴細

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>鎽勫儚澶磋棰戞挱鏀惧櫒娴嬭瘯</title>
</head>
<body>
<form id="form1">
       <table>
  <tr>
   <td align="center">
    <object id="cameraVideoPlayer" 
     classid="clsid:{D9906B42-56B3-4B94-B4F9-A767194A382F}" codebase="setup.exe" width="320" height="240"> 
    </object>
   </td>
  </tr>
  <tr>
   <td align="center">
    <input type=button id="Button1" value="杩炴帴鎽勫儚澶? onclick="javascript:doTest()"/>
  </td>
</tr>
</table> 

<script type="text/javascript">
function doTest()
{
  var obj = document.getElementById("cameraVideoPlayer"); 
  obj.Test();
}
</script>
</form>
    </body> 
</html>