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In C# how could I listen to a COM (Serial) Port that is already open?

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I am using a program that talks to my COMM port, but I have made another program that I want to "sniff" the comm port messages and perform it's own actions against those messages in addition. Is this possible in .NET c#? JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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There are third party libraries/tools/products that expose the traffic f you are interested. Here is one I used for serial port emulation - but I think it provides something you can use: http://com0com.sourceforge.net/

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