namespace TBF.BenchControl
{
	/// <summary>
	/// Lower level measurement event provided by devices and polled by operations
	/// </summary>
	public enum MsrmntState
	{
		Valid,
        Overload,
		Failed,
		Busy,
	}

	/// <summary>
	/// Flags returned by each device configuration control Verify(...) function.
	/// </summary>
	public enum CfgUpdateFlags
	{
		None = 0,
		Error = 0x1,		/// Some settings in the user control are invalid and cannot be set
		Warning = 0x02,		/// Some settings in the user control are suspicious, can be set after user confirmation
		RestartRqrd = 0x04,	/// TBF program restart is required to apply all changed parameters
		AnyChange = 0x08,	/// At least one parameter have changed
	}

	public enum CfgChangeCmd
	{
		None,
		CfgChange,			/// COnfiguation change
		ValveOpen,			/// Open a valve
		ValveClose,			/// Close a valve
		RVOpenStep,			/// Open a regulation valve
		RVCloseStep,		/// Close a regulation valve
		GetRVAdc1,			/// Get regulation valve ADC feedback value #1
		GetRVAdc2,			/// Get regulation valve ADC feedback value #2
	}

    public enum ValveCategory
    {
        All = 0,			/// Valve will be shown in all paths
        Feeding,			/// Valve will be shown in Feeding paths
        Bench,				/// Valve will be shown in Bench paths
        Output,				/// Valve will be shown in Output paths
        None,				/// Valve will not be shown in the paths
    }

	public enum PumpProtocol
	{
		Modbus,				/// Modbus protocol, default serial settings are 9600Bd, 8bits, NoP, 1stop
		FC,					/// FC protocol with Siemens address (1..31), default serial settings are 9600Bd, 8bits, PE, 1stop
	}

    /// <summary>
    /// StateMachine events (issued by operations, IOperation derived classes)
    /// </summary>
	public enum Event
	{
		None = 0,
		Busy,               /// Useful when waiting in state until at least one is busy (all are done)
		Done,               /// Useful when waiting in state until the first is done, the rest miht still be busy
		/// 
		ModelessFormIsOpen,
		ModelessFormClosed,

		ValvesBusy,
		ValvesSet,

		AmbientDone,
		BalanceDone,
		BalanceOverload,
		PressureDone,
		PressureInDone,
		PressureOutDone,
		TempDone,
		TempInDone,
		TempOutDone,
		TempDivDone,
		FlowMeasurementDone,
		FlowReached,
		PositionReached,
		RegulValveTimeOut,          /// Maximum allowed flow setting time has elapsed
		ReadRegisterDone,
		ReadReferenceDone,
		AllPositionsReached,        /// Used in SetAllRegulValvesOp
		TurnPumpOnOffDone,

		/// CheckUi events
		UiCmdStartTest,
		UiCmdStartQ1,
		UiCmdStartQ2,
		UiCmdStartQ3,
		UiCmdStartCycle,
		UiCmdStop,
		UiCmdPurgeBegin,
		UiCmdPurgeEnd,
		UiCmdEmptyTank1,
		UiCmdEmptyTank2,
		UiCmdEmptyTank3,
		UiCmdTestOpticalHeads,
		UiCmdResetResults,
		UiCmdAcceptResults,
		UiCmdCalibration,
		UiCmdCameraTest,
		UiCmdSensitivityTest,
		UiCmdB1,
		UiCmdB2,
		UiCmdB3,

		/// Process/Test oriented
		PreviousStopped,
		Wait,
		ProcedureLoaded,
		MeasurementStarted,
		ReadAllRegistersDone,
		MeasurementCompleted,
		ResultsPrinted,
		ResultsWritten,

		/// Timer events
		TimerExpired,

		/// IDC camera events
		CameraBusy,
		CameraOpCompleted,
		CameraOpFailed,
		DetectionFailed,

		/// Generic
		Error,                      /// Many ops.: Fatal error occurred
		OpArgumentError,
		ConfigurationError,
		Yes,
		No,
		Next,                       /// To move to the next state when debugging
		OK,
		TimerBusy,
	}
}