How to communicate between threads

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  • =?Utf-8?B?Q2hyaXN0aWFuIEhhdmVs?=
    #1

    How to communicate between threads

    Hi,

    I have one thread thats method is called. When the method is called another
    thread should be notified. How do I do this?

    Christian
    Tags: None
    • Marc Gravell
      #2
      Re: How to communicate between threads

      Depends on the scenario... you could use something like a
      ManualResetEven t/AutoResetEvent; you could use a Monitor (Pulse etc). If
      the other thread is a UI thread you could use an event (or a delegate as
      a callback), and then have the UI jump to the UI-thread via
      Control.Invoke/Control.BeginIn voke (or the WPF equivalent); or
      Synchronization Context...

      It really depends what the other thread is doing... in particular, you
      don't want the first thread to *just* spin up the second thread and then
      wait for it to finish - you could just as easily do everything on the
      first thread.

      Marc

        Comment

        • =?Utf-8?B?Q2hyaXN0aWFuIEhhdmVs?=
          #3
          Re: How to communicate between threads

          Hi Marc,

          thanks for your help.

          Christian

          "Marc Gravell" wrote:
          Depends on the scenario... you could use something like a
          ManualResetEven t/AutoResetEvent; you could use a Monitor (Pulse etc). If
          the other thread is a UI thread you could use an event (or a delegate as
          a callback), and then have the UI jump to the UI-thread via
          Control.Invoke/Control.BeginIn voke (or the WPF equivalent); or
          Synchronization Context...
          >
          It really depends what the other thread is doing... in particular, you
          don't want the first thread to *just* spin up the second thread and then
          wait for it to finish - you could just as easily do everything on the
          first thread.
          >
          Marc
          >

            Comment

            • =?UTF-8?B?QmrDuHJuIEJyb3g=?=
              #4
              Re: How to communicate between threads

              Christian Havel skrev:
              Hi,
              >
              I have one thread thats method is called. When the method is called another
              thread should be notified. How do I do this?
              >
              Christian
              http://www.yoda.arachsys.com/csharp/threads/


              --
              Bjørn Brox

                Comment

                • =?Utf-8?B?Q2hyaXN0aWFuIEhhdmVs?=
                  #5
                  Re: How to communicate between threads

                  Hi Bjørn,

                  thanks for your help!

                  Christian

                  "Bjørn Brox" wrote:
                  Christian Havel skrev:
                  Hi,

                  I have one thread thats method is called. When the method is called another
                  thread should be notified. How do I do this?

                  Christian
                  >
                  http://www.yoda.arachsys.com/csharp/threads/

                  >
                  --
                  Bjørn Brox
                  >

                    Comment

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