CODEWITHSUNDEEP
c#.netvb.nettimer
user1931083
user1931083

Reputation:

How do I get my console application to run a background process on another thread without exiting?

I am aware that in .NET there are three timer types (see Comparing the Timer Classes in the .NET Framework Class Library). I have chosen a threaded timer as the other types can drift if the main thread is busy, and I need this to be reliable.

The way this timer works in the control of the timer is put on another thread so it can always tick along with the work begin completed on the parent thread when it is not busy.

The issue with this timer in a console application is that while the timer is ticking along on another thread the main thread is not doing anything so the application closes.

I tried adding a while true loop, but then the main thread is too busy when the timer does go off.

Upvotes: 5

Views: 1086

Answers (1)

gunakkoc
gunakkoc

Reputation: 1069

I would use a Barrier that waits until all threads are done. Since there is a main and a counting thread, I have 2 participants. So it will look something like this:

 Module Module1
        Dim x As New Threading.Thread(AddressOf tick)
        Dim y As New Threading.Barrier(2)

        Sub Main()
            x.IsBackground = True
            x.Start()
            y.SignalAndWait()
        End Sub

        Sub tick()
            Threading.Thread.Sleep(10000)
            y.SignalAndWait()
        End Sub
    End Module

Upvotes: 4

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