// ******************************************************************************************
// **                                                                                       **
// **      RAYTHEON PROPRIETARY: THIS DOCUMENT CONTAINS DATA OR INFORMATION                 **
// **      PROPRIETARY TO RAYTHEON COMPANY AND IS RESTRICTED TO USE ONLY BY PERSONS         **
// **      AUTHORIZED BY RAYTHEON COMPANY IN WRITING TO USE IT.DISCLOSURE TO                **
// **      UNAUTHORIZED PERSONS WOULD LIKELY CAUSE SUBSTANTIAL COMPETITIVE HARM TO          **
// **      RAYTHEON COMPANY'S BUSINESS POSITION. NEITHER SAID DOCUMENT NOR ITS              **
// **      CONTENTS SHALL BE FURNISHED OR DISCLOSED TO OR COPIED OR USED BY PERSONS         **
// **      OUTSIDE RAYTHEON COMPANY WITHOUT THE EXPRESS WRITTEN APPROVAL OF RAYTHEON        **
// **      COMPANY.                                                                         **
// **                                                                                       **
// **      THIS PROPRIETARY NOTICE IS NOT APPLICABLE IF DELIVERED TO THE U.S.               **
// **      GOVERNMENT.                                                                      **
// **                                                                                       **
// **      UNPUBLISHED WORK - COPYRIGHT RAYTHEON COMPANY.                                   **
// **                                                                                       **
// **      WARNING: THIS DOCUMENT CONTAINS TECHNICAL DATA AND / OR TECHNOLOGY WHOSE         **
// **      EXPORT OR DISCLOSURE TO NON-U.S.PERSONS, WHEREVER LOCATED, IS RESTRICTED         **
// **      BY THE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS (ITAR) (22 C.F.R.SECTION        **
// **      120-130) OR THE EXPORT ADMINISTRATION REGULATIONS(EAR) (15 C.F.R.SECTION         **
// **      730-774). THIS DOCUMENT CANNOT BE EXPORTED(E.G., PROVIDED TO A SUPPLIER          **
// **      OUTSIDE OF THE UNITED STATES) OR DISCLOSED TO A NON-U.S.PERSON, WHEREVER         **
// **      LOCATED, UNTIL A FINAL JURISDICTION AND CLASSIFICATION DETERMINATION HAS         **
// **      BEEN COMPLETED AND APPROVED BY RAYTHEON, AND ANY REQUIRED U.S.GOVERNMENT         **
// **      APPROVALS HAVE BEEN OBTAINED. VIOLATIONS ARE SUBJECT TO SEVERE CRIMINAL          **
// **      PENALTIES.                                                                       **
// **                                                                                       **
// **      CAPITAL EQUIPMENT/SOFTWARE: THIS TECHNICAL DATA WAS DEVELOPED OR ACQUIRED        **
// **      EXCLUSIVELY AT CONTRACTOR EXPENSE AND IS INTENDED FOR USE ON MULTIPLE            **
// **      PROJECTS/PROGRAMS.                                                               **
// **                                                                                       **
// *******************************************************************************************
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Raytheon.Communication;
using System.Diagnostics.CodeAnalysis;

namespace Raytheon.Instruments
{
    /// <summary>
    /// Instrument manager interface.
    /// </summary>
    /// <remarks>
    /// An instrument manager is responsible for loading all of the instrument plugins and providing an interface for retrieving those instruments.
    /// </remarks>
    [UmsContract]
    public interface IInstrumentManager
    {
        /// <summary>
        /// Gets an instrument by name.
        /// </summary>
        /// <param name="name">The name.</param>
        /// <returns>The instrument</returns>
        /// <remarks>This function cannot be named the same as the Generic method GetInstrument/<T/> 
        /// because certain test executives do not support generics, and will throw an AmbiguousMatchException.</remarks>
        IInstrument GetGenericInstrument(string name);

        /// <summary>
        /// Gets an instrument by name.
        /// </summary>
        /// <param name="name">The name.</param>
        /// <returns>The instrument</returns>
        T GetInstrument<T>(string name) where T : class;

        /// <summary>
        /// Gets all instruments currently loaded.
        /// </summary>
        /// <returns>collection of all known instruments</returns>
        ICollection<object> GetInstruments();

        /// <summary>
        /// Gets all instruments currently loaded.
        /// </summary>
        /// <returns>array of all known instruments</returns>
        [UmsCommand("IInstrumentManager.GetInstrumentsArray")]
        object[] GetInstrumentsArray();

        /// <summary>
        /// Gets the instruments of the given type.
        /// </summary>
        /// <param name="type">The type.</param>
        /// <returns>all known instruments of a certain type</returns>
        ICollection<object> GetInstruments(Type type);

        /// <summary>
        /// Gets the instruments of the given type.
        /// </summary>
        /// <param name="type">The type.</param>
        /// <returns>array of instruments of the specified type</returns>
        object[] GetInstrumentsArray(Type type);

        /// <summary>
        /// Initializes the instrument manager
        /// </summary>
        [UmsCommand("IInstrumentManager.Initialize")]
        void Initialize();

        /// <summary>
        /// Sets/Gets the part location
        /// Added Dec 2013 to better clarify where the part locations are loading from
        /// and to be able to set it before initialization
        /// </summary>
        string _partsLocation
        {
            get;
            set;
        }

        /// <summary>
        /// Closes the instrument manager
        /// </summary>
        void Shutdown();

        /// <summary>
        /// Returns a collection of instrument names loaded.
        /// </summary>
        /// <returns>all the known instrument's unique name</returns>
        [SuppressMessage("Microsoft.Design", "CA1024:UsePropertiesWhereAppropriate")]
        [UmsCommand("IInstrumentManager.GetInstrumentNames")]
        ICollection<string> GetInstrumentNames();

        /// <summary>
        /// Returns a collection of instrument names loaded.
        /// </summary>
        /// <returns>all the known instrument names in array form</returns>
        [UmsCommand("IInstrumentManager.GetInstrumentNamesArray")]
        string[] GetInstrumentNamesArray();

        /// <summary>
        /// Initializes all of the instruments.
        /// </summary>
        [UmsCommand("IInstrumentManager.InitializeInstruments")]
        void InitializeInstruments();

        /// <summary>
        /// Initializes the instrument.
        /// </summary>
        /// <param name="instName">Name of the inst.</param>
        [UmsCommand("IInstrumentManager.InitializeInstrument")]
        void InitializeInstrument(string instName);

        /// <summary>
        /// Shuts down all of the instruments.
        /// </summary>
        [UmsCommand("IInstrumentManager.ShutdownInstruments")]
        void ShutdownInstruments();

        /// <summary>
        /// Shutdowns the instrument.
        /// </summary>
        /// <param name="instName">Name of the inst.</param>
        [UmsCommand("IInstrumentManager.ShutdownInstrument")]
        void ShutdownInstrument(string instName);

    }
}