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Assign ERROR_CODE_IO_NO_PERMISSION to ErrnoException (EACCES)

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PiperOrigin-RevId: 378134423
This commit is contained in:
aquilescanta 2021-06-08 13:48:24 +01:00 committed by Oliver Woodman
parent 14d101bbc4
commit 22b126cac3
1 changed files with 18 additions and 1 deletions
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19
library/core/src/main/java/com/google/android/exoplayer2/ExoPlayerImplInternal.java
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@ -25,9 +25,13 @@ import android.os.Looper;
import android.os.Message;
import android.os.Process;
import android.os.SystemClock;
import android.system.ErrnoException;
import android.system.OsConstants;
import android.util.Pair;
import androidx.annotation.CheckResult;
import androidx.annotation.DoNotInline;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import com.google.android.exoplayer2.DefaultMediaClock.PlaybackParametersListener;
import com.google.android.exoplayer2.Player.DiscontinuityReason;
import com.google.android.exoplayer2.Player.PlayWhenReadyChangeReason;
@ -578,7 +582,11 @@ import java.util.concurrent.atomic.AtomicBoolean;
@Nullable Throwable cause = e.getCause();
int errorCode = PlaybackException.ERROR_CODE_IO_UNSPECIFIED;
if (cause instanceof FileNotFoundException) {
errorCode = PlaybackException.ERROR_CODE_IO_FILE_NOT_FOUND;
if (Util.SDK_INT >= 21 && ErrnoExceptionWrapperV21.isPermissionError(cause.getCause())) {
errorCode = PlaybackException.ERROR_CODE_IO_NO_PERMISSION;
} else {
errorCode = PlaybackException.ERROR_CODE_IO_FILE_NOT_FOUND;
}
} else if (cause instanceof SecurityException) {
errorCode = PlaybackException.ERROR_CODE_IO_NO_PERMISSION;
}
@ -3026,4 +3034,13 @@ import java.util.concurrent.atomic.AtomicBoolean;
this.shuffleOrder = shuffleOrder;
}
}
@RequiresApi(21)
private static final class ErrnoExceptionWrapperV21 {
@DoNotInline
public static boolean isPermissionError(@Nullable Throwable e) {
return e instanceof ErrnoException && ((ErrnoException) e).errno == OsConstants.EACCES;
}
}
}