C#中winform下利用ArcEngine调用ArcGIS Server发布的服务

C#中winform下利用ArcEngine调用ArcGIS Server发布的服务

主要使用了AE中的IAGSServerOject接口及IMapServer接口。
Private void GetServerTest_Click(object sender, EventArgs e)
       {
     //获得服务对象名称

           IAGSServerObjectName pServerObjectName =GetMapServer("http://services.arcgisonline.com/ArcGIS/services", "ESRI_Imagery_World_2D", false);
           IName pName = (IName)pServerObjectName;
    //访问地图服务
           IAGSServerObject pServerObject = (IAGSServerObject)pName.Open();
           IMapServer pMapServer = (IMapServer)pServerObject;
          
           ESRI.ArcGIS.Carto.IMapServerLayer pMapServerLayer = new ESRI.ArcGIS.Carto.MapServerLayerClass();
       //连接地图服务

           pMapServerLayer.ServerConnect(pServerObjectName, pMapServer.DefaultMapName);
       //添加数据图层

           axMapControl1.AddLayer(pMapServerLayer as ILayer);                

      axMapControl1.Refresh();
       }

 

 

 public IAGSServerObjectName GetMapServer(string pHostOrUrl, string pServiceName, bool pIsLAN)
       {
         

           //设置连接属性
           IPropertySet pPropertySet = new PropertySetClass();
           if (pIsLAN)
               pPropertySet.SetProperty("machine", pHostOrUrl);
           else
               pPropertySet.SetProperty("url", pHostOrUrl);

           //打开连接

           IAGSServerConnectionFactory pFactory = new AGSServerConnectionFactory();
           //Type factoryType = Type.GetTypeFromProgID(
           //   "esriGISClient.AGSServerConnectionFactory");
           //IAGSServerConnectionFactory agsFactory = (IAGSServerConnectionFactory)
           //   Activator.CreateInstance(factoryType);
           IAGSServerConnection pConnection = pFactory.Open(pPropertySet, 0);

           //Get the image server.
           IAGSEnumServerObjectNamepServerObjectNames = pConnection.ServerObjectNames;
           pServerObjectNames.Reset();
           IAGSServerObjectName ServerObjectName = pServerObjectNames.Next();
           while (ServerObjectName != null)
           {
               if ((ServerObjectName.Name.ToLower() == pServiceName.ToLower()) &&
                   (ServerObjectName.Type == "MapServer") )
               {
                    
                   break;
               }
               ServerObjectName = pServerObjectNames.Next();
           }

           //返回对象
           return ServerObjectName;
       }
VS2008+AE9.3下编译通过