I want to run several threads inside a process. I’m looking for the most efficient way of being able to pass messages between the threads.
Each thread would have a shared memory input message buffer. Other threads would write the appropriate buffer.
Messages would have priority. I want to manage this process myself.
Without getting into expensive locking or synchronizing, what’s the best way to do this? Or is there already a well proven library available for this? (Delphi, C, or C# is fine).
This is hard to get right without repeating a lot of mistakes other people already made for you 🙂
Take a look at Intel Threading Building Blocks – the library has several well-designed queue templates (and other collections) that you can test and see which suits your purpose best.