hello,
i have two application,
Application 1 : with a method :
public int math_add(int a, int b)
{ return a+b;}
and a another application 2 :
Process[] NewProcessList2 =
Process.GetProcessesByName("WindowsApplication1TES T");
foreach (Process TempProcess in NewProcessList2)
{
// BUG :
TempProcess.MainModule.GetType().GetMethod("math_a dd").Invoke(TempProcess.MainModule,
new object[] { 2,3 });
}
how do... call a method of another running exe...
thanks
steph 6 16508
Why do the logic in application 1 need to be an exe/standalone application?
Business logic methods such as your math_add method is normally placed in a
class library assemblies (DLL), which you can then add a reference to (in x
number of projects).
The calls would then go in-process, which would perform better as well as be
a less fragile solution (code would be cleaner and you will never have to
deal with questions like 'what if application 1 has died').
If you really need to go cross-process, you may want to check out .NET
remoting or Web Services.
But really, for methods like "math_add", nothing but a class library makes
sense to me.
Hope it helps
Tor Bådshaug
tor.badshaug(AT)bekk.no
Hey Steph,
I would strongly recommend if possible that you abstract the logic you
want to be called into a separate DLL. You will then realize benefits
such as security and improved performance.
As to whether what you're suggesting is possible .. Let me try and see
if I can do it.
On Mon, 27 Nov 2006 18:37:46 +0100, "Steph" <pi**@pipo.comwrote:
>hello, i have two application, Application 1 : with a method : public int math_add(int a, int b) { return a+b;}
and a another application 2 : Process[] NewProcessList2 = Process.GetProcessesByName("WindowsApplication1TE ST"); foreach (Process TempProcess in NewProcessList2) { // BUG : TempProcess.MainModule.GetType().GetMethod("math_ add").Invoke(TempProcess.MainModule, new object[] { 2,3 }); }
how do... call a method of another running exe... thanks steph
--
Bits.Bytes. http://bytes.thinkersroom.com
Steph wrote:
hello,
i have two application,
Application 1 : with a method :
public int math_add(int a, int b)
{ return a+b;}
and a another application 2 :
Process[] NewProcessList2 =
Process.GetProcessesByName("WindowsApplication1TES T");
foreach (Process TempProcess in NewProcessList2)
{
// BUG :
TempProcess.MainModule.GetType().GetMethod("math_a dd").Invoke(TempProcess.MainModule,
new object[] { 2,3 });
}
how do... call a method of another running exe...
thanks
steph
Hi Steph,
Not like that, unfortunately. The process is slightly more complicated...
Which version of .NET are you using? And do you have access to the source
code to /both/ applications?
--
Hope this helps,
Tom Spink
Google first, ask later.
hi,
further information :
i access to the source... its my programs.
i'am under c# 2...
and its not a simple math method...
unfortunately, i need to use a
"myThread.SetApartmentState(ApartmentState.STA);". ..
cause... i need to create a object window form needly a apartmentstate...
and if i use my method into a dll or comandline, my program work if lunch
into VS2005, but not work on standalone mode.
i can arrive to do work it if i put a lot a MessageBox ... (????)...
so... i created a exe... put into my method, all is working, but now, i need
to call a public method to launch my program from another exe or shell
command.
steph
"Tom Spink" <ts****@gmail.coma écrit dans le message de news:
e%****************@TK2MSFTNGP02.phx.gbl...
Steph wrote:
>hello, i have two application, Application 1 : with a method : public int math_add(int a, int b) { return a+b;}
and a another application 2 : Process[] NewProcessList2 = Process.GetProcessesByName("WindowsApplication1TE ST"); foreach (Process TempProcess in NewProcessList2) { // BUG :
TempProcess.MainModule.GetType().GetMethod("math_a dd").Invoke(TempProcess.MainModule,
>new object[] { 2,3 }); }
how do... call a method of another running exe... thanks steph
Hi Steph,
Not like that, unfortunately. The process is slightly more complicated...
Which version of .NET are you using? And do you have access to the source
code to /both/ applications?
--
Hope this helps,
Tom Spink
Google first, ask later.
I am sorry, but I find this a bit hard to read let alone understanding it.
You are controlling the source of both programs, that's good for a start.
Exactly what is not working when you put your method into a class library
DLL?
Tor Bådshaug
tor.badshaug(AT)bekk.no
"Steph" <pi**@pipo.comwrote in message
news:45***********************@news.orange.fr...
hi,
further information :
i access to the source... its my programs.
i'am under c# 2...
and its not a simple math method...
unfortunately, i need to use a
"myThread.SetApartmentState(ApartmentState.STA);". ..
cause... i need to create a object window form needly a apartmentstate...
and if i use my method into a dll or comandline, my program work if lunch
into VS2005, but not work on standalone mode.
i can arrive to do work it if i put a lot a MessageBox ... (????)...
so... i created a exe... put into my method, all is working, but now, i
need to call a public method to launch my program from another exe or
shell command.
steph This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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