Not necessarily, I just mean in a non-interactive way. Actually what I'm
trying to do is the following. I have a WindowsService which responds to
specific IPC commands by starting a utility application. It is this utility
application for which I want to get stdout redirected to a log file.
Reassigning my own TextWriter via Console.SetOut and Console.SetError *does*
correctly route all Console.WriteLine and Console.Error.WriteLine type of
calls from my managed code despite the fact that the app is running without a
console window. But any output from PInvoked calls to these unmanaged DLLs
is lost. I ensure that a Console exists for my application (via
AllocConsole) but this doesn't have any effect.
I know I could redirect to a temp file on the process startup from my
service and then get all output after the fact, but then I would lose the
sequence of output between console output from the managed code and unmanaged
DLL output.
-- Tom
"William Stacey [MVP]" wrote:
Hi Thomas. What do you mean by "batch" mode without a window? Calling your
c# console app from a batch file?
--
William Stacey [MVP]
"Thomas W. Brown" <th************@countrywide.NOSPAM.com> wrote in message
news:00**********************************@microsof t.com...I have setup Console redirection within my Console app (via Console.SetOut
and Console.SetErrror) to route console WriteLine calls to a logfile.
This
works just fine with one exception...
I use PInvoke to call into several unmanaged DLLs which write diagnostic
information out to stdout (and possibly stderr). When I run in a
"standalone" mode with no redirection, these DLLs do generate output to
the
console window. But I want to run in a "batch" mode where the app is
launched without a window. In this mode I still get all Console.WriteLine
and Console.Error.WriteLine output properly redirected, but lose all
output
from the unmanaged DLLs.
Is there anything I can do to get output from an unmanaged, PInvoke'd DLL
to
get redirected properly?
Thanks!
-- Tom
