| public WaitForSlotEvent ( bool dontBlock, bool &eventOccured, ulong &slotId ) : void | ||
| dontBlock | bool | Flag indicating that method should not block until an event occurs - it should return immediately instead. See PKCS#11 standard for full explanation. |
| eventOccured | bool | Flag indicating whether event occured |
| slotId | ulong | PKCS#11 handle of slot that the event occurred in |
| return | void | |
public void WaitForSlotEvent(bool dontBlock, out bool eventOccured, out ulong slotId)
{
if (this._disposed)
throw new ObjectDisposedException(this.GetType().FullName);
ulong flags = (dontBlock) ? CKF.CKF_DONT_BLOCK : 0;
ulong slotId_ = 0;
CKR rv = _p11.C_WaitForSlotEvent(flags, ref slotId_, IntPtr.Zero);
if (dontBlock)
{
if (rv == CKR.CKR_OK)
{
eventOccured = true;
slotId = slotId_;
}
else if (rv == CKR.CKR_NO_EVENT)
{
eventOccured = false;
slotId = slotId_;
}
else
{
throw new Pkcs11Exception("C_WaitForSlotEvent", rv);
}
}
else
{
if (rv == CKR.CKR_OK)
{
eventOccured = true;
slotId = slotId_;
}
else
{
throw new Pkcs11Exception("C_WaitForSlotEvent", rv);
}
}
}
public void _03_WaitForSlotEventTest()
{
if (Platform.UnmanagedLongSize != 8 || Platform.StructPackingSize != 0)
Assert.Inconclusive("Test cannot be executed on this platform");
using (Pkcs11 pkcs11 = new Pkcs11(Settings.Pkcs11LibraryPath, Settings.UseOsLocking))
{
// Wait for a slot event
bool eventOccured = false;
ulong slotId = 0;
pkcs11.WaitForSlotEvent(true, out eventOccured, out slotId);
Assert.IsFalse(eventOccured);
}
}
