VOID NTAPI ButtonWaitThread ( PVOID Context )

Definition at line 194 of file main.c.

Referenced by ACPIDispatchDeviceControl().

{
    PIRP Irp = Context;
    int result;
    struct acpi_bus_event event;
    ULONG ButtonEvent;

    while (ACPI_SUCCESS(result = acpi_bus_receive_event(&event)) &&
           event.type != ACPI_BUTTON_NOTIFY_STATUS);

    if (!ACPI_SUCCESS(result))
    {
       Irp->IoStatus.Status = STATUS_UNSUCCESSFUL;
    }
    else
    {
       if (strstr(event.bus_id, "PWRF"))
           ButtonEvent = SYS_BUTTON_POWER;
       else if (strstr(event.bus_id, "SLPF"))
           ButtonEvent = SYS_BUTTON_SLEEP;
       else
           ButtonEvent = 0;

       RtlCopyMemory(Irp->AssociatedIrp.SystemBuffer, &ButtonEvent, sizeof(ButtonEvent));
       Irp->IoStatus.Status = STATUS_SUCCESS;
       Irp->IoStatus.Information = sizeof(ULONG);
    }

    IoCompleteRequest(Irp, IO_NO_INCREMENT);
}

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