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I have two C# programs and I want to send some data back and forth between them. (And check if the data arrived to the other application.) The two programs will always run on the same computer, so no networking capability is required. I've already read some questions with similar topics here, but I'm not entirely sure which is the right method for me. (WCF, Remoting, etc.)
What I want to know, is which one is the easier to implement for a beginner in C#? (I don't want it to get too complicated anyway, it's only a few integers and some text that I want to send.)
If there isn't a real difference in difficulty, what advantages does one have over the other?
I'd really appreciate some simple example code as well.
Thanks in advance.
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Client 1 will tell the intermediate process when data is ready, and send the data to it. The intermediate process will then hold this data until client 2 tells it that it is ready for the data. If the intermediate process has not received new data from client 1, it will tell client 2 to wait.
Functions communicate among themselves with the help of arguments and return value.
Description. The C library function void (*signal(int sig, void (*func)(int)))(int) sets a function to handle signal i.e. a signal handler with signal number sig.
Sending a Signal to Another Process: System Call kill() System call kill() takes two arguments. The first, pid, is the process ID you want to send a signal to, and the second, sig, is the signal you want to send. Therefore, you have to find some way to know the process ID of the other party.
You can use Pipes to send data between different instances of your application. If you just need to tell the other instance that something has happened you can send messages from one application to another by using SendMessage api.
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