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    Multi thread file import/process


    I was wondering if someone had an example of a basic multi threaded file processing?

    For example, I have a stringlist of 10 file names, and I want to process each one in a thread, exclusive reading so that no one can open/process the same file while I am.
    I also want to limit the total number of threads to 4 at a time until all the files have been processed.

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    What you need is a pair of class. One class act as threads manager and the other is the file processing thread itself. The main functionalities of the thread manager are:
    • Provide thread safe way for the processing thread to get next file to process.
    • To spawn new processing thread when new file is added and the number of the running thread is below maximum.

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