Hi,
I want to call a program and redirect the standart out to richtextbox
control.
I am using the procedure below.
-------------------------------------------------------------------------------------------------------------------------
Public Sub RunApp(ByVal myprocess As String, ByVal param As String,
ByVal workingDir As String)
Dim p As Process = New Process()
Dim psi As New ProcessStartInf o()
psi.FileName = myprocess
psi.WorkingDire ctory = workingDir
psi.Arguments = param
psi.UseShellExe cute = False
psi.CreateNoWin dow = True
psi.RedirectSta ndardOutput = True
psi.RedirectSta ndardError = True
p.StartInfo = psi
p.Start()
myRichTextBox.t ext=p.StandardO utput.ReadToEnd ()
End Sub
-------------------------------------------------------------------------------------------------------------------------
I call this procedure like this:
RunApp("C:\Prog ram Files\DA Manager CLI\auhgmap", "-unit my_unit
-refer", "")
This calls "auhgmap" program and redirects its output to RichTextBox
control.
Everything works fine till here. But, I experience some problems when I
call another similar program which accepts a password from me. My main
program (vb.net) hangs. For example when I call my program from cmd.exe
I see it is expecting a password and it does not generate any output
unless I enter a password input to it.
For example,
C:\Program Files\DA Manager CLI>aufibre1 -unit Thunder_9500V -refer
Password:
..
..
.. // ----> After entering the password I can get the
output
..
..
C:\Program Files\DA Manager CLI>
Question: How can I pass a parameter (the password) to another program
using Process class?
Thanks and regards.
I want to call a program and redirect the standart out to richtextbox
control.
I am using the procedure below.
-------------------------------------------------------------------------------------------------------------------------
Public Sub RunApp(ByVal myprocess As String, ByVal param As String,
ByVal workingDir As String)
Dim p As Process = New Process()
Dim psi As New ProcessStartInf o()
psi.FileName = myprocess
psi.WorkingDire ctory = workingDir
psi.Arguments = param
psi.UseShellExe cute = False
psi.CreateNoWin dow = True
psi.RedirectSta ndardOutput = True
psi.RedirectSta ndardError = True
p.StartInfo = psi
p.Start()
myRichTextBox.t ext=p.StandardO utput.ReadToEnd ()
End Sub
-------------------------------------------------------------------------------------------------------------------------
I call this procedure like this:
RunApp("C:\Prog ram Files\DA Manager CLI\auhgmap", "-unit my_unit
-refer", "")
This calls "auhgmap" program and redirects its output to RichTextBox
control.
Everything works fine till here. But, I experience some problems when I
call another similar program which accepts a password from me. My main
program (vb.net) hangs. For example when I call my program from cmd.exe
I see it is expecting a password and it does not generate any output
unless I enter a password input to it.
For example,
C:\Program Files\DA Manager CLI>aufibre1 -unit Thunder_9500V -refer
Password:
..
..
.. // ----> After entering the password I can get the
output
..
..
C:\Program Files\DA Manager CLI>
Question: How can I pass a parameter (the password) to another program
using Process class?
Thanks and regards.
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