Experimental GPU overclock

app/NvAPIWrapper/Native/DRS/Structures/DRSApplicationV4.cs

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+using System;
+using System.Runtime.InteropServices;
+using NvAPIWrapper.Native.Attributes;
+using NvAPIWrapper.Native.General.Structures;
+using NvAPIWrapper.Native.Helpers;
+using NvAPIWrapper.Native.Interfaces;
+using NvAPIWrapper.Native.Interfaces.DRS;
+
+namespace NvAPIWrapper.Native.DRS.Structures
+{
+    /// <inheritdoc cref="IDRSApplication" />
+    [StructLayout(LayoutKind.Sequential, Pack = 8)]
+    [StructureVersion(4)]
+    public struct DRSApplicationV4 : IInitializable, IDRSApplication
+    {
+        internal const char FileInFolderSeparator = DRSApplicationV3.FileInFolderSeparator;
+        internal StructureVersion _Version;
+        internal uint _IsPredefined;
+        internal UnicodeString _ApplicationName;
+        internal UnicodeString _FriendlyName;
+        internal UnicodeString _LauncherName;
+        internal UnicodeString _FileInFolder;
+        internal uint _Flags;
+        internal UnicodeString _CommandLine;
+
+        /// <summary>
+        ///     Creates a new instance of <see cref="DRSApplicationV4" />
+        /// </summary>
+        /// <param name="applicationName">The application file name.</param>
+        /// <param name="friendlyName">The application friendly name.</param>
+        /// <param name="launcherName">The application launcher name.</param>
+        /// <param name="fileInFolders">The list of files that are necessary to be present in the application parent directory.</param>
+        /// <param name="isMetro">A boolean value indicating if this application is a metro application.</param>
+        /// <param name="commandLine">The application's command line arguments.</param>
+        // ReSharper disable once TooManyDependencies
+        public DRSApplicationV4(
+            string applicationName,
+            string friendlyName = null,
+            string launcherName = null,
+            string[] fileInFolders = null,
+            bool isMetro = false,
+            string commandLine = null
+        )
+        {
+            this = typeof(DRSApplicationV4).Instantiate<DRSApplicationV4>();
+            IsPredefined = false;
+            ApplicationName = applicationName;
+            FriendlyName = friendlyName ?? string.Empty;
+            LauncherName = launcherName ?? string.Empty;
+            FilesInFolder = fileInFolders ?? new string[0];
+            IsMetroApplication = isMetro;
+            ApplicationCommandLine = commandLine ?? string.Empty;
+        }
+
+        /// <inheritdoc />
+        public bool IsPredefined
+        {
+            get => _IsPredefined > 0;
+            private set => _IsPredefined = value ? 1u : 0u;
+        }
+
+        /// <summary>
+        ///     Gets a boolean value indicating if this application is a metro application
+        /// </summary>
+        public bool IsMetroApplication
+        {
+            get => _Flags.GetBit(0);
+            private set => _Flags = _Flags.SetBit(0, value);
+        }
+
+        /// <summary>
+        ///     Gets a boolean value indicating if this application has command line arguments
+        /// </summary>
+        public bool HasCommandLine
+        {
+            get => _Flags.GetBit(1);
+            private set => _Flags = _Flags.SetBit(1, value);
+        }
+
+        /// <inheritdoc />
+        public string ApplicationName
+        {
+            get => _ApplicationName.Value;
+            private set
+            {
+                if (string.IsNullOrEmpty(value))
+                {
+                    throw new ArgumentException("Name can not be empty or null.");
+                }
+
+                _ApplicationName = new UnicodeString(value);
+            }
+        }
+
+        /// <summary>
+        ///     Gets the application command line arguments
+        /// </summary>
+        public string ApplicationCommandLine
+        {
+            get => (HasCommandLine ? _CommandLine.Value : null) ?? string.Empty;
+            private set
+            {
+                if (string.IsNullOrEmpty(value))
+                {
+                    _CommandLine = new UnicodeString(null);
+
+                    if (HasCommandLine)
+                    {
+                        HasCommandLine = false;
+                    }
+                }
+                else
+                {
+                    _CommandLine = new UnicodeString(value);
+
+                    if (!HasCommandLine)
+                    {
+                        HasCommandLine = true;
+                    }
+                }
+            }
+        }
+
+        /// <inheritdoc />
+        public string FriendlyName
+        {
+            get => _FriendlyName.Value;
+            private set => _FriendlyName = new UnicodeString(value);
+        }
+
+        /// <inheritdoc />
+        public string LauncherName
+        {
+            get => _LauncherName.Value;
+            private set => _LauncherName = new UnicodeString(value);
+        }
+
+        /// <summary>
+        ///     Gets the list of files that are necessary to be present in the application parent directory.
+        /// </summary>
+        public string[] FilesInFolder
+        {
+            get => _FileInFolder.Value?.Split(new[] {FileInFolderSeparator}, StringSplitOptions.RemoveEmptyEntries) ??
+                   new string[0];
+            private set => _FileInFolder = new UnicodeString(string.Join(FileInFolderSeparator.ToString(), value));
+        }
+    }
+}