//----------------------------------------------------------------------------
//
// Copyright (c) Intel Corporation, 2009-2014  All Rights Reserved.
//
//  File:       KVMFunctionality.cs
//
//  Contents:   Demonstrate the IKVM interface.
//    
//
//----------------------------------------------------------------------------

using System;
using System.Collections.Generic;
using Intel.Manageability;
using Intel.Manageability.KVM;
using Intel.Manageability.Exceptions;
using System.Security;

namespace KVMSample
{
    public class KVMFunctionality
    {
        /// <summary>
        /// Get KVM capabilities
        /// </summary>
        /// <param name="amt">The Intel AMT instance</param>
        public static void DisplayCapabilities(IAMTInstance amt)
        {
            try
            {
                KVMCapabilities capabilities = amt.KVMSetup.GetCapabilities();
                Console.WriteLine("KVM Capabilities:\n=================\n");
                Console.WriteLine("Default port (5900): {0}", (capabilities.IsDefaultPortEnable) ? "enable" : "disable");
                Console.WriteLine("Redirection port: {0}", (capabilities.IsRedirectionPortEnable) ? "enable" : "disable");
                Console.WriteLine("Opt-In policy: {0}", (capabilities.OptInPolicyEnable) ? "enable" : "disable");
                Console.WriteLine("Opt-In policy timeout: {0}", capabilities.OptInPolicyTimeout);
                Console.WriteLine("TCP Session timeout: {0}", capabilities.TcpSessionTimeout);
                Console.WriteLine("Default visible screen: {0}", capabilities.VisibleScreen);
            }
            catch (KVMManageabilityException ex)
            {                
                Console.WriteLine("Failed to get KVM Capabilities with status: " + ex.Message);
            }
        }

        /// <summary>
        /// Set the state of the KVM ports
        /// </summary>
        /// <param name="amt">The Intel AMT instance</param>
        /// <param name="ports">The ports to set. Default port is no longer supported. See remarks.</param>
        /// <remarks>
        /// NOTE:KVM Default port (5900) is no longer supported, starting from the following releases.
        /// KabyLake: 11.8.94
        /// CannonLake: 12.0.93
        /// CometLake: 14.1.70
        /// TigerLake: 15.0.45
        /// AlderLake, RaptorLake: 16.1.25
        /// Attempting to configure a RFB password or enabling the port via IPS_KVMRedirectionSettingData.PUT
        /// will return unsupported message.
        /// </remarks>
        public static void SetPortsState(IAMTInstance amt, KVMPortsState ports)
        {
            try
            {
                Console.Write("Setting port state...\t");
                amt.KVMSetup.SetPortsState(ports);
                Console.WriteLine("Success");
            }
            catch (KVMManageabilityException ex)
            {
                Console.WriteLine("Failed with status: " + ex.Message);              
            }
        }


        /// <summary>
        /// Set the default monitor
        /// </summary>
        /// <param name="amt">The Intel AMT instance</param>
        public static void SetDefaultMonitor(IAMTInstance amt)
        {
            try
            {
                Console.Write("Setting default monitor...\t");
                List<VisibleScreen> screens = amt.KVMSetup.GetAvailableMonitors();
                if (screens.Contains(VisibleScreen.Monitor0))
                    amt.KVMSetup.SetDefaultMonitor(VisibleScreen.Monitor0);
                Console.WriteLine("Success");
            }
            catch (KVMManageabilityException ex)
            {
                Console.WriteLine("Failed with status: " + ex.Message);
            }
        }



        /// <summary>
        /// Set the RFB password
        /// </summary>
        /// <param name="amt">The Intel AMT instance</param>
        /// <param name="password">The new RFB password</param>
        /// <remarks>
        /// NOTE: KVM Default port (5900) and configuring an RFB password are no longer supported, starting from the following releases.
        /// KabyLake: 11.8.94
        /// CannonLake: 12.0.93
        /// CometLake: 14.1.70
        /// TigerLake: 15.0.45
        /// AlderLake, RaptorLake: 16.1.25
        /// Attempting to configure a RFB password or enabling the port via IPS_KVMRedirectionSettingData.PUT
        /// will return unsupported message.
        /// </remarks>
        public static void SetNewRFBPass(IAMTInstance amt, SecureString password)
        {
            try
            {
                Console.Write("Setting RFB Password...\t");
                amt.KVMSetup.SetRFBPassword(password);
                Console.WriteLine("Success");
            }
            catch (KVMManageabilityException ex)
            {
                Console.WriteLine("Failed with status: " + ex.Message);
            }
            catch (ManageabilityException ex)
            {
                Console.WriteLine("Failed with status: " + ex.Message);
            }
        }

        /// <summary>
        /// Set the opt-in timeout
        /// </summary>
        /// <param name="amt">The Intel AMT instance</param>
        /// <param name="timeout">The timeout to set</param>
        public static void SetOptInTimeout(IAMTInstance amt, ushort timeout)
        {
            try
            {
                Console.Write("Setting Opt-In timeout...\t");
                amt.KVMSetup.SetOptInTimeout(timeout);
                Console.WriteLine("Success");
            }
            catch (KVMManageabilityException ex)
            {
                Console.WriteLine("Failed with status: " + ex.Message);
            }
        }

        /// <summary>
        /// Set the TCP session timeout
        /// </summary>
        /// <param name="amt">The Intel AMT instance</param>
        /// <param name="timeout">The timeout to set</param>
        public static void SetTCPSessionTimeout(IAMTInstance amt, ushort timeout)
        {
            try
            {
                Console.Write("Setting TCP session timeout...\t");
                amt.KVMSetup.SetSessionTimeout(timeout);
                Console.WriteLine("Success");
            }
            catch (KVMManageabilityException ex)
            {
                Console.WriteLine("Failed with status: " + ex.Message);
            }
        }

        /// <summary>
        /// Enable the KVM interface
        /// </summary>
        /// <param name="amt">The Intel AMT instance</param>
        public static void EnableKVMInterface(IAMTInstance amt)
        {
            try
            {
                Console.Write("Enable KVM interface...\t");
                if (amt.KVMSetup.GetInterfaceState())
                    Console.WriteLine("\nKVM Interface is already enable.");
                else
                {
                    amt.KVMSetup.SetInterfaceState(true);
                    Console.WriteLine("Success");
                }
            }
            catch (KVMManageabilityException ex)
            {
                Console.WriteLine("Failed with status: " + ex.Message);
            }
        }
    }
}