Client/server apps with named pipes

Article View: comp.os.ms-windows.networking.windows

Article #53

Back to comp.os.ms-windows.networking.windows Previous Next

#53

From: Sylvain Beaumont
Date: Tue, 07 Dec 1999 00:00

22 lines
2194 bytes

I have a problem with my server that uses named pipes to communicate with
clients.

Everything work fine when they're all on the same computer (both server and
clients). But when I try them on different computers of a network
(
    1 - The server will be executed from a computer with Admin rights
    2- Clients will be executed from other computers with user rights.
)
, client apps can't connect to the server until I reconnect the computer
with admin rights. I also tried running the server on a computer with user
rights (same rights as clients..), and nothing worked.
Someone told me to try the API  [ ImpersonateNamedPipeClient(HANDLE hPipe
(created with CreateNamedPipe())) ] before doing the ConnectNamedPipe(...) ,
and nothing worked again.

If you can help me please email me (in french or english) at
sylvainb@geocities.com

thank you

Sylvain B.

Technical Details

Message-ID: <ud134.4990$63.94148@news.globetrotter.net>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: fa2c1,aaee511651e9d7c8,start
X-Google-Attributes: gidfa2c1,public
X-Google-Thread: 113dfb,aaee511651e9d7c8,start
X-Google-Attributes: gid113dfb,public
X-Google-Thread: 108304,aaee511651e9d7c8,start
X-Google-Attributes: gid108304,public
X-Google-Thread: 1053e6,aaee511651e9d7c8,start
X-Google-Attributes: gid1053e6,public
X-Google-Thread: f8547,aaee511651e9d7c8,start
X-Google-Attributes: gidf8547,public
X-Google-Thread: fac1c,aaee511651e9d7c8,start
X-Google-Attributes: gidfac1c,public
From: "Sylvain Beaumont" <beaumonts@globetrotter.net>
Subject: Client/server apps with named pipes
Date: 1999/12/07
Message-ID: <ud134.4990$63.94148@news.globetrotter.net>
X-Deja-AN: 557581262
X-Priority: 3
X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300
X-Complaints-To: abuse@globetrotter.net
X-Trace: news.globetrotter.net 944545754 142.169.162.159 (Tue, 07 Dec 1999 00:49:14 EST)
Organization: GlobeTrotter
X-MSMail-Priority: Normal
NNTP-Posting-Date: Tue, 07 Dec 1999 00:49:14 EST
Newsgroups: comp.os.ms-windows.networking.windows,comp.os.ms-windows.nt.admin.networking,comp.os.ms-windows.programmer.win32,fr.comp.os.ms-windows.programmation,microsoft.public.win32.programmer.networks,news.groups.os.ms-windows.programmer.win32