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POIs my use of ConcurrentQueue here between 2 threads ok?
 

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  1. POIs my use of ConcurrentQueue here between 2 threads ok?
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    <p>Is my use of ConcurrentQueue here between 2 threads ok? I wanted to check I don't need to "lock" anywhere explicitly. In particular look at the lines where I have in COMMENTS would I drop a packet here...</p> <pre><code>public class PacketCapturer { private static ConcurrentQueue&lt;Packet&gt; _packetQueue = new ConcurrentQueue&lt;Packet&gt;(); public PacketCapturer(IPHostEntry proxyDns, ref BackgroundWorker bw) { // start the background thread var backgroundThread = new System.Threading.Thread(BackgroundThread); backgroundThread.Start(); // Start Packet Capture with callback via PacketCapturerCallback } private void PacketCapturerCallback(Packet packet) { _packetQueue.Enqueue(packet); } private static void BackgroundThread() { while (!BackgroundThreadStop) { if (_packetQueue.Count == 0) Thread.Sleep(250); else { ConcurrentQueue&lt;Packet&gt; ourQueue; ourQueue = _packetQueue; // COULD I DROP A PACKET BETWEEN HERE _packetQueue = new ConcurrentQueue&lt;Packet&gt;(); // AND HERE??? Console.WriteLine("BackgroundThread: ourQueue.Count is {0}", ourQueue.Count); } } } </code></pre>
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    1. This table or related slice is empty.
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    1. USGabe
    1. USGreg
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. COYou don't ever use the queue concurrently (that is, you never access it from the second thread), so why are you even using a ConcurrentQueue?
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      1. POIs my use of ConcurrentQueue here between 2 threads ok?
      1. USGabe
 

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