public unsafe void RegisterUnregisterAllDevicesTest()
{
var callback = new CM_NOTIFY_CALLBACK(this.ProcessNotification);
Assert.Equal(CONFIGRET.CR_SUCCESS, CM_Register_Notification(
CM_NOTIFY_FILTER.AllDevices,
null,
callback,
out SafeNotificationHandle context));
context.Dispose();
GC.KeepAlive(callback);
}
public unsafe void RegisterErrorTest()
{
var callback = new CM_NOTIFY_CALLBACK(this.ProcessNotification);
var filter = CM_NOTIFY_FILTER.Create(@"__INVALID__");
Assert.Equal(CONFIGRET.CR_FAILURE, CM_Register_Notification(
&filter,
null,
callback,
out SafeNotificationHandle context));
Assert.True(context.IsInvalid);
}
public unsafe void RegisterUnregisterInstanceIdTest()
{
var callback = new CM_NOTIFY_CALLBACK(this.ProcessNotification);
var filter = CM_NOTIFY_FILTER.Create(@"ROOT\BASICDISPLAY\0000");
Assert.Equal(CONFIGRET.CR_SUCCESS, CM_Register_Notification(
&filter,
null,
callback,
out SafeNotificationHandle context));
context.Dispose();
GC.KeepAlive(callback);
}
public unsafe void RegisterUnregisterClassGuidTest()
{
var callback = new CM_NOTIFY_CALLBACK(this.ProcessNotification);
// Register for USB events
Assert.Equal(CONFIGRET.CR_SUCCESS, CM_Register_Notification(
CM_NOTIFY_FILTER.Create(new Guid("A5DCBF10-6530-11D2-901F-00C04FB951ED")),
null,
callback,
out SafeNotificationHandle context));
context.Dispose();
GC.KeepAlive(callback);
}
public static unsafe extern CONFIGRET CM_Register_Notification(
[Friendly(FriendlyFlags.In)] CM_NOTIFY_FILTER *pFilter,
void *pContext,
CM_NOTIFY_CALLBACK pCallback,
out SafeNotificationHandle pNotifyContext);
