我有一个C#webservice,因此:
namespace MyProject
{
#region "Frontend"
[WebService(Name="MyWebservice")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[System.ComponentModel.ToolboxItem(false)]
public class MyWsClass : System.Web.Services.WebService
{
private static readonly IRegisterer reg = new SelfRegisterInDatabase();
private MyWsClass()
{
// tell who I am to a database
MyWsClass.reg.SelfRegister();
}
// A service I expose to the users
[WebMethod]
public object MyMethod(object in)
{
// do some work
return new Object();
}
}
#endregion
#region "Backend"
public interface IRegisterer
{
public void SelfRegister();
}
// Herein lies my question:
public class SelfRegisterInDatabase : IRegisterer
{
private static volatile bool IsRegistered = false;
public void SelfRegister()
{
if(!IsRegistered)
{
// Expecting something like: "http://THEHOST:THEPORT/MyWebservice.aspx?WSDL"
// In principle, the variable part is "THEHOST:THEPORT".
string EndpointUrl =
"HOW_DO_I_GET_WEBSERVICE_ENDPOINT_URL_HERE???"
;
// 1) open a Database connection;
// 2) insert new entry for this EndpointUrl string if doesn't exist;
// 3) and close DB connection
SelfRegisterInDatabase.IsRegistered = true;
}
return;
}
}
#endregion
}
我想知道如何动态读取webservice自己的端点,这样我就可以在数据库中注册(比如,SQL Server - 实际的INSERT
不是我要求的关于这里)。我应该使用哪种方法/配置?
答案 0 :(得分:2)
尝试此操作以获取整个端点String:
WebOperationContext.Current.IncomingRequest.UriTemplateMatch.RequestUri.OriginalString
你需要
using System.ServiceModel.Web;
答案 1 :(得分:0)
如果您想要调用的完整端点地址(例如:http://your_webservice/your_resource/id/123):
string OriginalEndpoint = HttpContext.Current.Request.Url.OriginalString;
如果您不想要资源部分(例如:http://your_webservice),您可以用空字符串替换路径的本地部分:
string ServiceEndpoint = HttpContext.Current.Request.Url.OriginalString.Replace(HttpContext.Current.Request.Url.LocalPath, "");
您必须是using System.Web.HttpContext