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#1364 Enhancements to resolve issue with tuner shutdown hang on application shutdown. (#1365)

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Co-authored-by: Dennis Sheirer <dsheirer@github.com>
This commit is contained in:
Denny Sheirer
2022-12-18 04:29:55 -05:00
committed by GitHub
parent dc327a2855
commit 4a68cd9407
2 changed files with 12 additions and 5 deletions
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11
src/main/java/io/github/dsheirer/source/tuner/usb/USBTunerController.java
View File

@@ -643,9 +643,14 @@ public abstract class USBTunerController extends TunerController
default:
//Unexpected transfer error - need to reset the bulk transfer interface
transfer.buffer().rewind();
setErrorMessage("LibUsb Transfer Error - stopping device - status [" + transfer.status() + "] - " +
LibUsb.errorName(transfer.status()));
return;
//Only set an error if we're not shutting down
if(mAutoResubmitTransfers)
{
setErrorMessage("LibUsb Transfer Error - stopping device - status [" + transfer.status() + "] - " +
LibUsb.errorName(transfer.status()));
}
break;
}
}

6
src/main/java/io/github/dsheirer/util/Dispatcher.java
View File

@@ -122,7 +122,8 @@ public class Dispatcher<E> implements Listener<E>
try
{
mThread.join(2000);
mThread.interrupt();
mThread.join();
mThread = null;
}
catch(Exception e)
@@ -183,7 +184,7 @@ public class Dispatcher<E> implements Listener<E>
}
catch(InterruptedException e)
{
mLog.error("Buffer processor thread was interrupted");
//Normal shutdown is by interrupt
}
catch(Exception e)
{
@@ -191,6 +192,7 @@ public class Dispatcher<E> implements Listener<E>
}
}
//Shutting down - clear the queue
mQueue.clear();
}
catch(Throwable t)