///
/// Copyright (c) 2013-2016 Sensus Metering Systems
///
namespace TBF.BenchControl.Generic
{
    public interface IDevice : IComponent
    {
		void Initialize();

        /// <summary>
        /// This function is invoked regularly each 1000 ms (once per second)
        /// just before Start(), Run() and Stop() functions of acrive operations.
        ///
        /// It runs in a thread created by class Machine (not the user interface thread).
        /// The function should not block (otherwise it blocks all other devices) !!!
        /// In case needed, the device must create its own thread to handle hardware
        /// without any interference with the rest of the system.
        /// </summary>
        void RunDeviceBefore();

        /// <summary>
        /// This function is invoked regularly each 1000 ms (once per second)
        /// just before Start(), Run() and Stop() functions of acrive operations.
        ///
        /// It runs in a thread created by class Machine (not the user interface thread).
        /// The function should not block (otherwise it blocks all other devices) !!!
        /// In case needed, the device must create its own thread to handle hardware
        /// without any interference with the rest of the system.
        /// </summary>
        void RunDeviceAfter();

        /// <summary>
		/// Should be invoked once on program shut-down after state machine is stopped
		/// and after all Stop() functions for all runing operations were called.
        /// </summary>
        void StopDevice();

		void StopDevice2();
	}
}