Sending Messages between EXE files

13. March 2012 10:37 by Mrojas in General  //  Tags: , , , ,   //   Comments (0)

Today someone asked what is a way to send messages between two .NET exes.

mmm Well. Interesting question. There are several approaches.

 

1. .NET Remoting

.NET remoting is not a new technology but is a core part of the

.NET framework and it's always available:

 

For an example see this code from: http://www.codeproject.com/Articles/62813/NET-Remoting-Events-Explained

 

2. Named Pipes

This is vb.net example: http://support.microsoft.com/kb/871044

 

3. WCF

WCF is a great option even if you have legacy VB6 code you can use the SOAP Client to communicate

with the service:

This link http://www.aspfree.com/c/a/VB.NET/Calling-a-Web-Service-using-VB6-with-SOAP-30/

shows an example calling a Coldfusion Service but use it as a base for calling 

a WCF service

You can also integrate WCF with COM+ http://msdn.microsoft.com/en-us/library/bb735856.aspx

 

4. Windows Messages

There is a nice project that wrap it all up for you so you can use this solution:

http://www.codeproject.com/Articles/17606/NET-Interprocess-Communication

 

 

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