Win32 UI

Common/HandleHolder.h

@@ -46,6 +46,27 @@ struct HandleHolder : NonCopyable
 		return m_Handle != InvalidValue;
 	}
 
+	inline bool operator==(const HandleHolder& other) const
+	{
+		return m_Handle == other.m_Handle;
+	}
+
+	inline bool operator==(HANDLE other) const
+	{
+		return m_Handle == other;
+	}
+
+	inline HANDLE* operator&()
+	{
+		if (m_Handle != InvalidValue)
+		{
+			CloseHandle(m_Handle);
+			m_Handle = InvalidValue;
+		}
+
+		return &m_Handle;
+	}
+
 	HandleHolder& operator=(HANDLE handle)
 	{
 		if (m_Handle != InvalidValue)

Common/NonCopyable.h

@@ -2,7 +2,7 @@
 
 struct NonCopyable
 {
-    NonCopyable() {}
+    constexpr NonCopyable() {}
     NonCopyable(const NonCopyable&) = delete;
     NonCopyable& operator=(const NonCopyable&) = delete;
 };

SearchEngine/Source/PrecompiledHeader.h → Common/PrecompiledHeader.h

@@ -8,25 +8,30 @@
 #define NOMINMAX
 
 #include <Windows.h>
+#include <commctrl.h>
 
+#if USE_DSTORAGE
 #include <dstorage.h>
 #include <dstorageerr.h>
+#endif
+
 #include <d3d12.h>
 #include <dxgi1_4.h>
+#include <ShObjIdl.h>
 #include <threadpoolapiset.h>
 #include <wrl.h>
 
-using Microsoft::WRL::ComPtr;
-
-#include <algorithm>
-#include <concepts>
+#include <array>
+#include <cmath>
 #include <cstdint>
+#include <map>
 #include <memory>
 #include <mutex>
 #include <string>
-#include <tuple>
 #include <vector>
 
+using Microsoft::WRL::ComPtr;
+
 #define MAKE_BIT_OPERATORS_FOR_ENUM_CLASS(T) \
 	inline T operator|(T left, T right) \
 	{ \
@@ -45,10 +50,30 @@ using Microsoft::WRL::ComPtr;
 	inline void operator&=(T& left, T right) \
 	{ \
 		left = left & right; \
+	} \
+    inline T operator~(T item) \
+    { \
+		typedef std::underlying_type<T>::type UnderlyingType; \
+        return static_cast<T>(~static_cast<UnderlyingType>(item)); \
 	}
 
 #if _DEBUG
 #define Assert(x) do { if (!(x)) __debugbreak(); } while (false, false)
 #else
 #define Assert(x) do { if (false, false) (void)(x); } while (false, false)
+#endif
+
+#define CONCAT_(a, b) a ## b
+#define CONCAT(a, b) CONCAT_(a, b)
+
+#if BUILDING_SEARCHENGINE
+#define EXPORT_SEARCHENGINE __declspec(dllexport)
+#else
+#define EXPORT_SEARCHENGINE __declspec(dllimport)
+#endif
+
+#if BUILDING_SEARCHRESULTSVIEW
+#define EXPORT_SEARCHRESULTSVIEW __declspec(dllexport)
+#else
+#define EXPORT_SEARCHRESULTSVIEW __declspec(dllimport)
 #endif

Common/ReaderWriterLock.h

@@ -0,0 +1,72 @@
+#pragma once
+
+#include "NonCopyable.h"
+
+class ReaderWriterLock : NonCopyable
+{
+public:
+	inline ReaderWriterLock()
+	{
+		InitializeSRWLock(&m_Lock);
+	}
+
+	struct ReaderLock : NonCopyable
+	{
+	private:
+		ReaderWriterLock& m_Lock;
+
+	public:
+		inline ReaderLock(ReaderWriterLock& lock) :
+			m_Lock(lock)
+		{
+			m_Lock.AcquireShared();
+		}
+
+		inline ~ReaderLock()
+		{
+			m_Lock.ReleaseShared();
+		}
+	};
+
+	struct WriterLock : NonCopyable
+	{
+	private:
+		ReaderWriterLock& m_Lock;
+
+	public:
+		inline WriterLock(ReaderWriterLock& lock) :
+			m_Lock(lock)
+		{
+			m_Lock.AcquireExclusive();
+		}
+
+		inline ~WriterLock()
+		{
+			m_Lock.ReleaseExclusive();
+		}
+	};
+
+private:
+	inline void AcquireExclusive()
+	{
+		AcquireSRWLockExclusive(&m_Lock);
+	}
+
+	inline void AcquireShared()
+	{
+		AcquireSRWLockShared(&m_Lock);
+	}
+
+	inline void ReleaseExclusive()
+	{
+		ReleaseSRWLockExclusive(&m_Lock);
+	}
+
+	inline void ReleaseShared()
+	{
+		ReleaseSRWLockShared(&m_Lock);
+	}
+
+	SRWLOCK m_Lock;
+};
+

FileSystemSearch.sln

@@ -1,9 +1,9 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.30501.0
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.31624.102
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FileSystemSearch", "FileSystemSearch\FileSystemSearch.csproj", "{47151F80-E3E7-459B-B8A0-830BC7302F2D}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FileSystemSearch_WPF", "FileSystemSearch_WPF\FileSystemSearch_WPF.csproj", "{47151F80-E3E7-459B-B8A0-830BC7302F2D}"
 	ProjectSection(ProjectDependencies) = postProject
 		{42CB7641-3FF2-4973-B1BE-1AE94123FD10} = {42CB7641-3FF2-4973-B1BE-1AE94123FD10}
 		{8847E348-4C53-4017-B9F8-9201D59F1B9C} = {8847E348-4C53-4017-B9F8-9201D59F1B9C}
@@ -13,40 +13,39 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SearchEngine", "SearchEngin
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SearchResultsView", "SearchResultsView\SearchResultsView.vcxproj", "{8847E348-4C53-4017-B9F8-9201D59F1B9C}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "FileSystemSearch_Win32", "FileSystemSearch_Win32\FileSystemSearch_Win32.vcxproj", "{E3A9B0BE-0C6C-4091-BC9A-A641404C8723}"
+	ProjectSection(ProjectDependencies) = postProject
+		{42CB7641-3FF2-4973-B1BE-1AE94123FD10} = {42CB7641-3FF2-4973-B1BE-1AE94123FD10}
+		{8847E348-4C53-4017-B9F8-9201D59F1B9C} = {8847E348-4C53-4017-B9F8-9201D59F1B9C}
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x64 = Debug|x64
-		Debug|x86 = Debug|x86
 		Release|x64 = Release|x64
-		Release|x86 = Release|x86
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{47151F80-E3E7-459B-B8A0-830BC7302F2D}.Debug|x64.ActiveCfg = Debug|x64
 		{47151F80-E3E7-459B-B8A0-830BC7302F2D}.Debug|x64.Build.0 = Debug|x64
-		{47151F80-E3E7-459B-B8A0-830BC7302F2D}.Debug|x86.ActiveCfg = Debug|x86
-		{47151F80-E3E7-459B-B8A0-830BC7302F2D}.Debug|x86.Build.0 = Debug|x86
 		{47151F80-E3E7-459B-B8A0-830BC7302F2D}.Release|x64.ActiveCfg = Release|x64
 		{47151F80-E3E7-459B-B8A0-830BC7302F2D}.Release|x64.Build.0 = Release|x64
-		{47151F80-E3E7-459B-B8A0-830BC7302F2D}.Release|x86.ActiveCfg = Release|x86
-		{47151F80-E3E7-459B-B8A0-830BC7302F2D}.Release|x86.Build.0 = Release|x86
 		{42CB7641-3FF2-4973-B1BE-1AE94123FD10}.Debug|x64.ActiveCfg = Debug|x64
 		{42CB7641-3FF2-4973-B1BE-1AE94123FD10}.Debug|x64.Build.0 = Debug|x64
-		{42CB7641-3FF2-4973-B1BE-1AE94123FD10}.Debug|x86.ActiveCfg = Debug|Win32
-		{42CB7641-3FF2-4973-B1BE-1AE94123FD10}.Debug|x86.Build.0 = Debug|Win32
 		{42CB7641-3FF2-4973-B1BE-1AE94123FD10}.Release|x64.ActiveCfg = Release|x64
 		{42CB7641-3FF2-4973-B1BE-1AE94123FD10}.Release|x64.Build.0 = Release|x64
-		{42CB7641-3FF2-4973-B1BE-1AE94123FD10}.Release|x86.ActiveCfg = Release|Win32
-		{42CB7641-3FF2-4973-B1BE-1AE94123FD10}.Release|x86.Build.0 = Release|Win32
 		{8847E348-4C53-4017-B9F8-9201D59F1B9C}.Debug|x64.ActiveCfg = Debug|x64
 		{8847E348-4C53-4017-B9F8-9201D59F1B9C}.Debug|x64.Build.0 = Debug|x64
-		{8847E348-4C53-4017-B9F8-9201D59F1B9C}.Debug|x86.ActiveCfg = Debug|Win32
-		{8847E348-4C53-4017-B9F8-9201D59F1B9C}.Debug|x86.Build.0 = Debug|Win32
 		{8847E348-4C53-4017-B9F8-9201D59F1B9C}.Release|x64.ActiveCfg = Release|x64
 		{8847E348-4C53-4017-B9F8-9201D59F1B9C}.Release|x64.Build.0 = Release|x64
-		{8847E348-4C53-4017-B9F8-9201D59F1B9C}.Release|x86.ActiveCfg = Release|Win32
-		{8847E348-4C53-4017-B9F8-9201D59F1B9C}.Release|x86.Build.0 = Release|Win32
+		{E3A9B0BE-0C6C-4091-BC9A-A641404C8723}.Debug|x64.ActiveCfg = Debug|x64
+		{E3A9B0BE-0C6C-4091-BC9A-A641404C8723}.Debug|x64.Build.0 = Debug|x64
+		{E3A9B0BE-0C6C-4091-BC9A-A641404C8723}.Release|x64.ActiveCfg = Release|x64
+		{E3A9B0BE-0C6C-4091-BC9A-A641404C8723}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {2F5518D0-93A3-4F65-8C2F-AA6EB83E939C}
+	EndGlobalSection
 EndGlobal

FileSystemSearch/FileSystemSearch.csproj → FileSystemSearch_WPF/FileSystemSearch_WPF.csproj

@@ -8,7 +8,7 @@
     <OutputType>WinExe</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>FileSystemSearch</RootNamespace>
-    <AssemblyName>FileSystemSearch</AssemblyName>
+    <AssemblyName>FileSystemSearch_WPF</AssemblyName>
     <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
@@ -37,26 +37,6 @@
     <Prefer32Bit>true</Prefer32Bit>
     <UseVSHostingProcess>false</UseVSHostingProcess>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
-    <DebugSymbols>true</DebugSymbols>
-    <OutputPath>$(SolutionDir)build\bin\$(Platform)\$(Configuration)\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <DebugType>full</DebugType>
-    <PlatformTarget>x86</PlatformTarget>
-    <ErrorReport>prompt</ErrorReport>
-    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
-    <Prefer32Bit>true</Prefer32Bit>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
-    <OutputPath>$(SolutionDir)build\bin\$(Platform)\$(Configuration)\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
-    <Optimize>true</Optimize>
-    <DebugType>pdbonly</DebugType>
-    <PlatformTarget>x86</PlatformTarget>
-    <ErrorReport>prompt</ErrorReport>
-    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
-    <Prefer32Bit>true</Prefer32Bit>
-  </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Data" />

FileSystemSearch/SearchResultWindow.xaml → FileSystemSearch_WPF/SearchResultWindow.xaml

@@ -39,7 +39,7 @@
                 <TextBlock Text="{Binding TotalEnumeratedFilesSize}" />
             </StackPanel>
             <StackPanel Grid.Row="1" Grid.Column="0" Margin="20,0" Orientation="Horizontal">
-                <TextBlock Text="Total content searched files size: " />
+                <TextBlock Text="Total contents searched files size: " />
                 <TextBlock Text="{Binding TotalContentSearchedFilesSize}" />
             </StackPanel>
             <StackPanel Grid.Row="1" Grid.Column="2" Margin="20,0" Orientation="Horizontal">

FileSystemSearch/SearchResultWindow.xaml.cs → FileSystemSearch_WPF/SearchResultWindow.xaml.cs

@@ -61,7 +61,7 @@ protected override async void OnClosed(EventArgs e)
 			resultsView.Cleanup();
 		}
 
-		private void OnProgressUpdated(ref SearchStatistics searchStatistics, double progress)
+		private void OnProgressUpdated(IntPtr context, ref SearchStatistics searchStatistics, double progress)
 		{
 			latestSearchStatistics.Set(ref searchStatistics);
 
@@ -87,7 +87,7 @@ private void OnProgressUpdated(ref SearchStatistics searchStatistics, double pro
 			}, DispatcherPriority.Input);
 		}
 
-		private void OnSearchDone(ref SearchStatistics searchStatistics)
+		private void OnSearchDone(IntPtr context, ref SearchStatistics searchStatistics)
 		{
 			latestSearchStatistics.Set(ref searchStatistics);
 
@@ -97,7 +97,7 @@ private void OnSearchDone(ref SearchStatistics searchStatistics)
             }, DispatcherPriority.Input);
 		}
 
-        private void OnError(string message)
+        private void OnError(IntPtr context, string message)
 		{
 			Dispatcher.InvokeAsync(async () =>
 			{

FileSystemSearch/SearchResultsView.cs → FileSystemSearch_WPF/SearchResultsView.cs

@@ -44,7 +44,7 @@ private void OnSizeChanged(object sender, SizeChangedEventArgs e)
 				ResizeView(childView, (int)e.NewSize.Width, (int)e.NewSize.Height);
 		}
 
-		public void AddItem(IntPtr findData, IntPtr itemPath)
+		public void AddItem(IntPtr context, IntPtr findData, IntPtr itemPath)
 		{
 			createdEvent.WaitOne();
 

FileSystemSearch/SearchUtils.cs → FileSystemSearch_WPF/SearchUtils.cs

@@ -8,10 +8,10 @@ namespace FileSystemSearch
 {
 	class SearchUtils
 	{
-		public delegate void FoundPathCallbackDelegate(IntPtr findData, IntPtr path);
-		public delegate void SearchProgressUpdatedDelegate([In] ref SearchStatistics searchStatistics, double progress);
-		public delegate void SearchDoneCallbackDelegate([In] ref SearchStatistics searchStatistics);
-		public delegate void ErrorCallbackDelegate([In] [MarshalAs(UnmanagedType.LPWStr)] string message);
+		public delegate void FoundPathCallbackDelegate(IntPtr context, IntPtr findData, IntPtr path);
+		public delegate void SearchProgressUpdatedDelegate(IntPtr context, [In] ref SearchStatistics searchStatistics, double progress);
+		public delegate void SearchDoneCallbackDelegate(IntPtr context, [In] ref SearchStatistics searchStatistics);
+		public delegate void ErrorCallbackDelegate(IntPtr context, [In] [MarshalAs(UnmanagedType.LPWStr)] string message);
 
 		public static bool ValidateSearchViewModel(SearchViewModel searchViewModel, out string validationFailedReason)
 		{
@@ -23,13 +23,13 @@ public static bool ValidateSearchViewModel(SearchViewModel searchViewModel, out
 
 			if (searchViewModel.SearchForFiles && !searchViewModel.SearchInFilePath && !searchViewModel.SearchInFileName && !searchViewModel.SearchInFileContents)
 			{
-				validationFailedReason = "At least one file search mode must be selected if searching for directories.";
+				validationFailedReason = "At least one file search mode must be selected if searching for files.";
 				return false;
 			}
 
 			if (searchViewModel.SearchInFileContents && !searchViewModel.SearchContentsAsUtf8 && !searchViewModel.SearchContentsAsUtf16)
 			{
-				validationFailedReason = "When searching file contents, either must be searched as either UTF8 and/or UTF16.";
+				validationFailedReason = "When searching file contents, UTF8 and/or UTF16 search must be selected.";
 				return false;
 			}
 
@@ -116,7 +116,7 @@ public static IntPtr SearchAsync(SearchViewModel searchViewModel, FoundPathCallb
 			if (searchViewModel.SearchUseDirectStorage)
 				searchFlags |= SearchFlags.UseDirectStorage;
 
-			return Search(foundPathCallback, searchProgressUpdated, searchDoneCallback, errorCallback, searchViewModel.SearchPath, searchViewModel.SearchPattern, searchViewModel.SearchString, searchFlags, searchViewModel.IgnoreFilesLargerThanInBytes);
+			return Search(foundPathCallback, searchProgressUpdated, searchDoneCallback, errorCallback, searchViewModel.SearchPath, searchViewModel.SearchPattern, searchViewModel.SearchString, searchFlags, searchViewModel.IgnoreFilesLargerThanInBytes, IntPtr.Zero);
 		}
 
 		enum SearchFlags
@@ -147,7 +147,8 @@ private static extern IntPtr Search(
 			[MarshalAs(UnmanagedType.LPWStr)]string searchPattern,
 			[MarshalAs(UnmanagedType.LPWStr)]string searchString,
 			SearchFlags searchFlags,
-			ulong ignoreFilesLargerThan);
+			ulong ignoreFilesLargerThan,
+			IntPtr callbackContext);
 
 		[DllImport("SearchEngine.dll")]
 		public static extern void CleanupSearchOperation(IntPtr searchOperation);