internal static void Main_MessageReceived(object sender, EventArgsValue <Message> e)
{
if (e.Value.Msg != (int)Classes.System.WindowsMessages.WM_POWERBROADCAST)
{
return;
}
PBT wParam = (PBT)e.Value.WParam.ToInt32();
switch (wParam)
{
case PBT.POWERSETTINGCHANGE:
PowerBroadcast_Setting pbs = (PowerBroadcast_Setting)Marshal.PtrToStructure(e.Value.LParam, typeof(PowerBroadcast_Setting));
PowerScheme oldPlan = (PowerScheme)oldStaticValues[EventType.PowerSchemeChanged];
PowerScheme newPlan = Status.Power.ActivePowerScheme;
if (oldPlan == newPlan)
{
return;
}
if (OnPowerSchemeChanged != null)
{
OnPowerSchemeChanged(null, new EventArgsValues <PowerScheme>(oldPlan, newPlan));
}
oldStaticValues[EventType.PowerSchemeChanged] = newPlan;
break;
}
}
internal static void Main_MessageReceived(object sender, EventArgsValue <Message> e)
{
if (e.Value.Msg != (int)WindowsMessages.WM_DEVICECHANGE || e.Value.LParam == IntPtr.Zero)
{
return;
}
DEV_BROADCAST_VOLUME dbcv = (DEV_BROADCAST_VOLUME)Marshal.PtrToStructure(e.Value.LParam, typeof(DEV_BROADCAST_VOLUME));
if (dbcv.dbcv_devicetype != (int)DBT.DEVTYP_VOLUME)
{
return; // we were not even allowed to transform to DEV_BROADCAST_VOLUME =) But who cares...
}
switch ((DBT)((int)e.Value.WParam))
{
#region case DBT.DEVICEARRIVLE:
case DBT.DEVICEARRIVAL:
StorageDisk device = StorageDisk.FromUnitMask(dbcv.dbcv_unitmask);
((List <StorageDisk>)oldStaticValues[EventType.DeviceRemoved]).Add(device);
if (dbcv.dbcv_flags == 1 /*DBFT_MEDIA*/)
{
if (OnMediaInserted != null)
{
OnMediaInserted(null, new EventArgsValue <Classes.Device.Device>(device));
}
}
else if (dbcv.dbcv_flags == 2 /*DBFT_NET*/)
{
if (OnNetworkVolumeArrived != null)
{
OnNetworkVolumeArrived(null, new EventArgsValue <Classes.Device.Device>(device));
}
}
else
{
if (OnDeviceArrived != null)
{
OnDeviceArrived(null, new EventArgsValue <Classes.Device.Device>(device));
}
}
break;
#endregion
#region case DBT.DEVICEQUERYREMOVE:
case DBT.DEVICEQUERYREMOVE:
throw new NotImplementedException("\"Device Query remove\" is not implemented");
#endregion
#region case DBT.DEVICEQUERYREMOVEFAILED:
case DBT.DEVICEQUERYREMOVEFAILED:
throw new NotImplementedException("\"Device Query remove failed\" is not implemented");
#endregion
#region case DBT.DEVICEREMOVECOMPLETE:
case DBT.DEVICEREMOVECOMPLETE:
if (OnDeviceRemoved == null)
{
break;
}
char removedDiskLetter = StorageDisk.FirstDriveFromMask(dbcv.dbcv_unitmask);
List <StorageDisk> oldDisks = (List <StorageDisk>)oldStaticValues[EventType.DeviceRemoved];
foreach (StorageDisk oldDisk in oldDisks)
{
if (oldDisk.DriveLetters.Contains(removedDiskLetter))
{
OnDeviceRemoved(null, new EventArgsValue <Classes.Device.Device>(oldDisk));
oldDisks.Remove(oldDisk);
break;
}
}
break;
#endregion
}
}
