WCF帮助类

 1 using BJSW.ZTFX.Client.Silverlight.MapBusinessService;

 2 using System.ServiceModel;

 3 using System.SL.Application;

 4 using System.Windows;

 5 

 6 namespace BJSW.ZTFX.Client.Silverlight.Common

 7 {

 8     public class WCFHandler : WCFHelper

 9     {

10         public static string WCF_URL = "http://localHost:8012/";

11 

12         /// <summary>

13         /// 地图业务数据（预警信息，雨情信息，河道水情，水库水情）

14         /// </summary>

15         /// <returns></returns>

16         public static MapBusinessDataClient GetMapBusinessDataClient()

17         {

18             if (Application.Current.IsRunningOutOfBrowser)

19                 return new MapBusinessDataClient(GetBindHttp("BasicHttpBinding_MapBusinessData"), new EndpointAddress(WCF_URL + "MapBusinessData.svc"));

20             else

21                 return new MapBusinessDataClient(GetBindHttp("BasicHttpBinding_MapBusinessData"), new EndpointAddress(WCF_URL + "MapBusinessData.svc"));

22 

23         }

24     }

25 }

View Code

 1 using System.Collections.Generic;

 2 using System.ServiceModel;

 3 using System.ServiceModel.Channels;

 4 using System.Text;

 5 

 6 namespace System.SL.Application

 7 {

 8     /// <summary>

 9     /// 生成WCF的代理客户端

10     /// @create date：2010/4/25

11     /// </summary>

12     public abstract class WCFHelper

13     {

14         public static string URL;

15         protected static BasicHttpBinding _BindHttp;

16         protected static CustomBinding _BindCustom;

17         static WCFHelper()

18         {

19             _BindHttp = new BasicHttpBinding()

20             {

21                 MaxReceivedMessageSize = 2147483647,

22                 MaxBufferSize = 2147483647,

23                 CloseTimeout = TimeSpan.FromMinutes(10),

24                 OpenTimeout = TimeSpan.FromMinutes(10),

25                 ReceiveTimeout = TimeSpan.FromMinutes(10),

26                 SendTimeout = TimeSpan.FromMinutes(10),

27                 TextEncoding = Encoding.UTF8,

28                 TransferMode = System.ServiceModel.TransferMode.Buffered,

29                 Name = "temp_http"

30             };

31         

32             var elements = new List<BindingElement>();

33             elements.Add(new BinaryMessageEncodingBindingElement());

34             elements.Add(new HttpTransportBindingElement() { MaxReceivedMessageSize = 2147483647, MaxBufferSize = 2147483647 });

35             _BindCustom= new CustomBinding(elements) 

36             { 

37                 ReceiveTimeout = TimeSpan.FromMinutes(10), 

38                 SendTimeout =  TimeSpan.FromMinutes(10),

39                 OpenTimeout = TimeSpan.FromMinutes(10), 

40                 CloseTimeout = TimeSpan.FromMinutes(10),

41                 Name = "temp_custom"

42             };

43         }

44 

45         #region 生成客户端Bind

46         protected static BasicHttpBinding GetBindHttp()

47         {

48             return _BindHttp;

49         }

50         protected static BasicHttpBinding GetBindHttp(string bindingName)

51         {

52             _BindHttp.Name = bindingName;

53             return _BindHttp;

54         }

55 

56         protected static CustomBinding GetBindCustom()

57         {

58             return _BindCustom;

59         }

60         protected static CustomBinding GetBindCustom(string bindingName)

61         {

62             _BindCustom.Name = bindingName;

63             return _BindCustom;

64         }

65         #endregion

66 

67         #region 生成WCF客户端代理

68         public static T GetWCFClient<T>() where T : new()

69         {

70             return new T();

71         }

72         #endregion

73     }

74 }

View Code

也可以不用设置地址

using EasySL.UI.MapAlyRef;

using EasySL.UI.MapBusinessService;

using System.ServiceModel;

using System.SL.Application;

using System.SL.Map;

using System.Windows;



namespace EasySL.UI.Common

{

    public class WCFHandler : WCFHelper

    {

        public static string WCF_URL = "http://localhost/EasySL.Web/WCF/";

    

        /// <summary>

        /// 地图业务数据（预警信息，雨情信息，河道水情，水库水情）

        /// </summary>

        /// <returns></returns>

        public static MapBusinessDataClient GetMapBusinessDataClient()

        {

            if (Application.Current.IsRunningOutOfBrowser)

                return new MapBusinessDataClient(GetBindHttp("BasicHttpBinding_MapBusinessData"), new EndpointAddress("../WCF/MapBusinessData.svc"));

            else

                return new MapBusinessDataClient(GetBindHttp("BasicHttpBinding_MapBusinessData"), new EndpointAddress("../WCF/MapBusinessData.svc"));



        }



        /// <summary>

        /// 等值分析

        /// </summary>

        /// <returns></returns>

        public static MapAlyClient GetMapAlyClient()

        {

            return new MapAlyClient(GetBindHttp("BasicHttpBinding_MapBusinessData"), new EndpointAddress(MapCfgHelper.BaseMapInfo.MapAnalysisUrl));

        }

    }

}

 调用

 1  var client = WCFHandler.GetMapBusinessDataClient();

 2             //MapBusinessDataClient client = new MapBusinessDataClient();

 3             client.OpenAsync();

 4             client.QueryZQaccpCompleted += (s, e) =>

 5             {

 6                 try

 7                 {

 8                     if (e.Error == null && e.Result != null)

 9                     {

10                         if (e.Result.Count == 0)

11                         {

12                          }

13                    }

14                 }

15                 catch (Exception ex)

16                 {

17                     MessageBox.Show(ex.ToString());

18                 }

19             };

20             client.QueryZQaccpAsync(View.BTime, View.ETime, View.type);

21             client.CloseAsync();

View Code