Passing commands between apps

[John]

Hi

How can I send simple commands like GotoClient 10, GotoSupplier 53 etc to a
WinForm app?

Thanks

Regards

[Gillard]

command line arguments ???
For Each argument As String In My.Application.CommandLineArgs
' do something
Next

or you can make your app read the clipboard

"John" <in**@nospam.infovis.co.ukwrote in message
news:##**************@TK2MSFTNGP03.phx.gbl...

Hi

How can I send simple commands like GotoClient 10, GotoSupplier 53 etc to
a WinForm app?

Thanks

Regards

[John]

The app is already running when command needs to be sent to it so command
line arguments are perhaps not workable here...

"Gillard" <gillard_georges@@@@@@@@@hotmail.comwrote in message
news:eh**************@TK2MSFTNGP05.phx.gbl...

command line arguments ???
For Each argument As String In My.Application.CommandLineArgs
' do something
Next

or you can make your app read the clipboard

"John" <in**@nospam.infovis.co.ukwrote in message
news:##**************@TK2MSFTNGP03.phx.gbl...

>Hi

How can I send simple commands like GotoClient 10, GotoSupplier 53 etc to
a WinForm app?

Thanks

Regards

[John]

Ideally app is not aware of incoming commands and is nudged when command is
available to avoid valuable app resources being used to monitor incoming
commands...

"Gillard" <gillard_georges@@@@@@@@@hotmail.comwrote in message
news:eh**************@TK2MSFTNGP05.phx.gbl...

command line arguments ???
For Each argument As String In My.Application.CommandLineArgs
' do something
Next

or you can make your app read the clipboard

"John" <in**@nospam.infovis.co.ukwrote in message
news:##**************@TK2MSFTNGP03.phx.gbl...

>Hi

How can I send simple commands like GotoClient 10, GotoSupplier 53 etc to
a WinForm app?

Thanks

Regards

[Family Tree Mike]

Have you looked at Windows Communication Foundation?

http://msdn.microsoft.com/en-us/library/ms735119.aspx

"John" <in**@nospam.infovis.co.ukwrote in message
news:%2******************@TK2MSFTNGP03.phx.gbl...

Hi

How can I send simple commands like GotoClient 10, GotoSupplier 53 etc to
a WinForm app?

Thanks

Regards

[Peter Morris]

Many thanks. Is there a vb.net around? Trying to convert code to vb.net

using automatic converter hasn't worked.

You could compile it in C# and then use Reflector to view the generated code
as VB.NET
Pete

[Paul]

Using remoting for this might be complete overkill. Sometimes I think a lot of .net programmers never did regular windows programming. If you just want to receive simple messages you can use WndProc. Register a custom windows message and send it to any window you want. Use win32 PostMessage to send it.

protected override void WndProc(ref Message m)
{
//calling the base first is important, otherwise the values you set later will be lost
base.WndProc(ref m);

//if the window message id equals the myCustomMessage message id
if((UInt32)m.Msg == myCustomMessage)
{
m.Result = (IntPtr)1;

// do something with the data
string text = m.WParam.ToInt32().ToString();
}
}
http://www.codeproject.com/KB/vb/Sen...y_message.aspx

-------- Original Message --------

Hi

How can I send simple commands like GotoClient 10, GotoSupplier 53 etc to a
WinForm app?

Thanks

Regards

[Jeff Johnson]

"John" <in**@nospam.infovis.co.ukwrote in message
news:%2******************@TK2MSFTNGP03.phx.gbl...

How can I send simple commands like GotoClient 10, GotoSupplier 53 etc to
a WinForm app?

To help you broaden your search, what you're looking for is technically
known as "interprocess communication."