我有一个 C# 网络服务,例如:
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 web 服务自己的端点,以便我可以让它在数据库中注册(例如,SQL Server——实际的INSERT
ing 不是我在这里询问的内容)。我应该使用哪种方法/配置?