????? ????? ????? HTTP ASP.NET ???????? Visual C# .NET

???? ???????: 308001 - ??? ???????? ???? ????? ????? ??? ???????.
????? ???????? ????? ????? ??????? ?????? ?????? ???????
????? ???? | ?? ????

?? ??? ??????

???? ??? ??????? ???? ????? ??? ????? ??????? Visual C# .NET ?????? ????? HTTP ????? ? ???????. ???? ??? ?????? ????? ????? ????? ?????? ???????.

???? ??? ?????? | ????? ???????

??????? ????

????? ??? ?????

  1. ???? Microsoft Visual Studio .NET. ?? Visual C# .NET ? ????? ????? "????? ??????" ???? ???? MyHandler.
  2. ????? ???? ??? ???? System.Web.dll.
  3. ????? ????? ??????? ??? ?????: 
    using System.Web;
  4. ????? ????? ??? SyncHandler.cs ?? ?? ?????? ????? ????? ???? ???.
  5. ???? ?????? ????? IHttpHandler. ??? ?? ???? ????? ????? ??? ???: 
    public class SyncHandler : IHttpHandler
  6. ????? ??????? IsReusable ???????? ProcessRequest ????? IHttpHandler. ??? ??? ????? ?????? ?????? ??? ??????? IsReusable ???? ?? ??? ??????? ??? ???????. 
    public bool IsReusable
{
   get {return false;}
}

public void ProcessRequest(HttpContext context)
{
   context.Response.Write("Hello from custom handler.");
}
  7. ????? ???????.

??? ?? ?????

  1. ????? ???? ???? ???? ????? ??? ?????? C:\Inetpub\Wwwroot.
  2. ????? ???? ???? ???? ????? ?? ???? ????? ?? ?????? ??????. ?? ?????? ??????? C:\Inetpub\Wwwroot\Handler\Bin.
  3. ??? MyHandler.dll ?? ?????? Bin\Debug ??????? ????? ?? ??? ???? C:\Inetpub\Wwwroot\Handler\Bin.
  4. ???? ??????? ??????? ???? ????? ??? ???? ????? ???? ?????? ???:
    1. ???? ????? ????? ??????.
    2. ???? ??? ?????? ?????? ??? ?????? ????? ??? ?? ???? ??? ?????.
    3. ??? ????? ??????? "??????" ? ???? ??? ?????.
  5. ???? ??????? ??????? ?????? ???? ????? ??????. ??? ?????? ????? ????? ????? Aspnet_isapi.dll ?????? *.sync. ????? ??? ??? ??? .sync ??? ????? ????? ??? ASP.NET ? ????? ASP.NET ?????? ????????? ???????? ?? ???????.
    1. ???? ??? ?????? ?????? ??? ????? "??? ?????" ??? ?? ???? ??? ?????.
    2. ?? ????? ??????? "??????" ? ???? ??? ?????.
    3. ???? ??? ????? ?????? ????? ????.
    4. ?? ???? ???? "??????? ???????" ? ???? ?????? ??????: ???? ??????? Microsoft Windows 2000:
      C:\WINNT\Microsoft.NET\Framework\<version#>\Aspnet_isapi.dll
      Microsoft Windows XP:
      C:\WINDOWS\Microsoft.NET\Framework\<version#>\Aspnet_isapi.dll
    5. ?? ???? ???? ???? ???? .sync.
    6. ???? ?? ????? ????? ???? ???????? ?????? ?? ???? ????? ??? ?? ???? ??? ????? ?????? ???? ?????? ????? ???? ??????? ?????/?????.
    7. ???? ??? ????? ?????? ?????? ?????? ????? ????? "?" ????? ???????.
  6. ???? ????? ????? ??????.

????? ?????? ?????

  1. ?? ?????? C:\Inetpub\Wwwroot\Handler ????? ??? ???? ???? Web.config.
  2. ????? ????????? ???????? ??????? ??? ??? Web.config: 
    <configuration>
   <system.web>
      <httpHandlers>
         <add verb="*" path="*.sync" type="MyHandler.SyncHandler, MyHandler" />
      </httpHandlers>
   </system.web>
</configuration>
    ?? ????? = "*" ????? ? ????? ?????? ??????? ?????? ??? ?????? ?? ????? (??? ???? ??????? POST, HEAD ? GET ?????). ??? ??? ???? ?? ?? ???? ????? ??? ?????? ????? POST ????? ??? ?????? ????? = "POST".

    ?? ?????? = "*.sync" ??? ???? ?????? ??????? ????? ?????? ??? ????? ??????? ??????? ??? ?????? .sync.

    ?? type="MyHandler.SyncHandler MyHandler" ????? ???? ?????? ??????? ???? ??????? ????? ?????? ?? ????? ????? MyHandler.SyncHandler ????? ??? ????? ?? ??????? MyHandler.

?????? ?????? ??????? ??

??????? ????? ???? ?? ???? ?????? ?? ???? ???????. ??? ???? ??????? ??? ??? Default.sync ?? ????? "??? ?????" (<computername>/Handler/Default.sync http://). ??? ?? ???? ??????? ???????:
Hello from custom handler.
???? ??? ?????? | ????? ???????

?????

?????? ??? ??????? ?????? ??? ??????? HTTP ???? ??? ??? ??????? ????? ?????? ?? "????? ??????? ?? Microsoft:
307985
(http://support.microsoft.com/kb/307985/EN-US/ )
INFO: ???? ???? ??????? HTTP ? ??????? ??????? HTTP ASP.NET
???? ??? ?????? | ????? ???????

???????

???? ???????: 308001 - ????? ??? ??????: 27/????? ??????/1425 - ??????: 3.6
????? ???
  • Microsoft ASP.NET 1.1
  • Microsoft ASP.NET 1.0
  • Microsoft Visual C# .NET 2003 Standard Edition
  • Microsoft Visual C# .NET 2002 Standard Edition
????? ??????: 
kbmt kbconfig kbhowtomaster kbhttphandlers kbhttpruntime kbweb KB308001 KbMtar
????? ????
???: ??? ????? ??? ?????? ???????? ?????? ????? ???? ????? ?????????? ????? ?? ????????? ?????? ????. ???? ???? ?????????? ???? ?? ???????? ???????? ?????? ????????? ????? ????????? ???????? ????? ???????? ?????? ?? ?????? ??? ?? ???????? ???????? ?? ????? ??????? ?????? ??? ??????? ?????? ??. ?????? ?? ???? ??? ??????? ???????? ????? ?? ???? ????? ?????? ??? ????? ??? ????? ??????? ?? ????? ?? ?????? ??? ??? ??????? ??????? ?? ????? ????? ????? ????? ?????. ?? ????? ???? ?????????? ??????? ??? ????? ?? ??????? ?? ????? ?????? ?? ??? ????? ?? ????? ??????? ?? ???????? ?? ??? ???????. ???? ???? ?????????? ???????? ??? ????? ?????? ??????? ??????
???? ??? ????? ??????? ?????? ??????????308001
(http://support.microsoft.com/kb/308001/en-us/ )
???? ??? ?????? | ????? ???????

????? ???????

 
???? ??? ?????????? ??? ??????