/** private methods **/
/* event callback method */
private void PCI_0228_EventHandler(IntPtr pWdEvent, IntPtr pDev)
{
MarshalWdEvent wdEventMarshaler = new MarshalWdEvent();
WD_EVENT wdEvent = (WD_EVENT)wdEventMarshaler.MarshalNativeToManaged(pWdEvent);
m_wdcDevice.Event =
(WD_EVENT)m_wdcDeviceMarshaler.MarshalDevWdEvent(pDev);
if (m_userEventHandler != null)
{
m_userEventHandler(ref wdEvent, this);
}
}
private void PCI_0228_EventHandler(ref WD_EVENT wdEvent, PCI_0228_Device dev)
{
string sAction;
switch ((WD_EVENT_ACTION)wdEvent.dwAction)
{
case WD_EVENT_ACTION.WD_INSERT:
sAction = "WD_INSERT";
break;
case WD_EVENT_ACTION.WD_REMOVE:
sAction = "WD_REMOVE";
break;
case WD_EVENT_ACTION.WD_POWER_CHANGED_D0:
sAction = "WD_POWER_CHANGED_D0";
break;
case WD_EVENT_ACTION.WD_POWER_CHANGED_D1:
sAction = "WD_POWER_CHANGED_D1";
break;
case WD_EVENT_ACTION.WD_POWER_CHANGED_D2:
sAction = "WD_POWER_CHANGED_D2";
break;
case WD_EVENT_ACTION.WD_POWER_CHANGED_D3:
sAction = "WD_POWER_CHANGED_D3";
break;
case WD_EVENT_ACTION.WD_POWER_SYSTEM_WORKING:
sAction = "WD_POWER_SYSTEM_WORKING";
break;
case WD_EVENT_ACTION.WD_POWER_SYSTEM_SLEEPING1:
sAction = "WD_POWER_SYSTEM_SLEEPING1";
break;
case WD_EVENT_ACTION.WD_POWER_SYSTEM_SLEEPING2:
sAction = "WD_POWER_SYSTEM_SLEEPING2";
break;
case WD_EVENT_ACTION.WD_POWER_SYSTEM_SLEEPING3:
sAction = "WD_POWER_SYSTEM_SLEEPING3";
break;
case WD_EVENT_ACTION.WD_POWER_SYSTEM_HIBERNATE:
sAction = "WD_POWER_SYSTEM_HIBERNATE";
break;
case WD_EVENT_ACTION.WD_POWER_SYSTEM_SHUTDOWN:
sAction = "WD_POWER_SYSTEM_SHUTDOWN";
break;
default:
sAction = wdEvent.dwAction.ToString("X");
break;
}
Log.TraceLog("Received event notification of type " + sAction +
" on " + dev.ToString(false));
}