/// <summary>
/// Constructor for the Hotplugger class. Requires an initial method to which send messages when a device is
/// connected or disconencted.
/// </summary>
/// <param name="methodDelegate">The method to be executed when a new controller is connected or disconnected.</param>
public Hotplugger(Delegate methodDelegate)
{
// Create a new CreateParameters object.
CreateParams cp = new CreateParams
{
// Specify HWND_MESSAGE in the hwndParent parameter such that the window only receives messages, no rendering, etc.
Parent = (IntPtr)HWND_MESSAGE
};
// Create the handle for the message only window.
CreateHandle(cp);
// Adds the specific delegate such that it is ran upon connecting a controller.
_controllerConnectDelegate += (GetConnectedControllersDelegate)methodDelegate;
// Register this window to receive controller connect and disconnect notifications.
_deviceNotificationDispatcher = new DeviceNotification(Handle, false);
}
/// <summary>
/// Removes a specific passed in delegate instance if it exists/is currently assigned.
/// </summary>
public void RemoveDelegate(Delegate methodDelegate)
{
// Get pointer to function
_controllerConnectDelegate -= (GetConnectedControllersDelegate)methodDelegate;
}
