167 lines
6.4 KiB
C++
167 lines
6.4 KiB
C++
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#include "il2cpp-config.h"
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#if IL2CPP_TARGET_WINDOWS
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#include "il2cpp-runtime-metadata.h"
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#include "os/LibraryLoader.h"
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#include "os/Image.h"
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#include "utils/StringUtils.h"
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#include "WindowsHelpers.h"
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#include "Evntprov.h"
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#define WINNT // All functions in Evntrace.h are under this define.. Why? I have no idea!
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#include "Evntrace.h"
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#if IL2CPP_TARGET_XBOXONE
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#include "os/XboxOne/Win32ApiEmulationForXboxClassLibraries.h"
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#elif IL2CPP_TARGET_WINDOWS_GAMES
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#include "os/WindowsGames/Win32ApiWindowsGamesEmulation.h"
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#endif
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namespace il2cpp
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{
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namespace os
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{
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#if !IL2CPP_TARGET_WINDOWS_DESKTOP
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const HardcodedPInvokeDependencyFunction kAdvapiFunctions[] =
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{
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#if !IL2CPP_TARGET_XBOXONE
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#if WINDOWS_SDK_BUILD_VERSION >= 16299
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HARDCODED_DEPENDENCY_FUNCTION(EnumerateTraceGuidsEx),
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#endif
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HARDCODED_DEPENDENCY_FUNCTION(EventActivityIdControl),
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#endif
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HARDCODED_DEPENDENCY_FUNCTION(EventRegister),
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HARDCODED_DEPENDENCY_FUNCTION(EventSetInformation),
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HARDCODED_DEPENDENCY_FUNCTION(EventUnregister),
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HARDCODED_DEPENDENCY_FUNCTION(EventWrite),
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#if !IL2CPP_TARGET_XBOXONE
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HARDCODED_DEPENDENCY_FUNCTION(EventWriteEx),
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HARDCODED_DEPENDENCY_FUNCTION(EventWriteString),
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HARDCODED_DEPENDENCY_FUNCTION(EventWriteTransfer),
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#endif
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};
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#endif
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const HardcodedPInvokeDependencyFunction kKernel32Functions[] =
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{
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HARDCODED_DEPENDENCY_FUNCTION(FormatMessageW),
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HARDCODED_DEPENDENCY_FUNCTION(GetCurrentProcessId),
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HARDCODED_DEPENDENCY_FUNCTION(GetDynamicTimeZoneInformation),
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HARDCODED_DEPENDENCY_FUNCTION(GetNativeSystemInfo),
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HARDCODED_DEPENDENCY_FUNCTION(GetTimeZoneInformation),
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HARDCODED_DEPENDENCY_FUNCTION(GetFullPathNameW),
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HARDCODED_DEPENDENCY_FUNCTION(GetFileAttributesExW),
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HARDCODED_DEPENDENCY_FUNCTION(CreateDirectoryW),
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HARDCODED_DEPENDENCY_FUNCTION(CloseHandle),
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HARDCODED_DEPENDENCY_FUNCTION(CreateFileW),
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HARDCODED_DEPENDENCY_FUNCTION(DeleteFileW),
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HARDCODED_DEPENDENCY_FUNCTION(FindFirstFileExW),
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HARDCODED_DEPENDENCY_FUNCTION(FindNextFileW),
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HARDCODED_DEPENDENCY_FUNCTION(MoveFileExW),
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HARDCODED_DEPENDENCY_FUNCTION(MultiByteToWideChar),
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HARDCODED_DEPENDENCY_FUNCTION(RemoveDirectoryW),
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HARDCODED_DEPENDENCY_FUNCTION(ReplaceFileW),
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HARDCODED_DEPENDENCY_FUNCTION(SetFileAttributesW),
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HARDCODED_DEPENDENCY_FUNCTION(SetFileInformationByHandle),
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HARDCODED_DEPENDENCY_FUNCTION(GetFileInformationByHandleEx),
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// The CopyFile2 method is only required by the class library code for UWP builds.
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// It does not exist in Windows 7, so we don't want to use it for Windows Desktop
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// builds, since they still support Windows 7.
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#if !IL2CPP_TARGET_WINDOWS_DESKTOP
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HARDCODED_DEPENDENCY_FUNCTION(CopyFile2),
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#endif
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#if WINDOWS_SDK_BUILD_VERSION >= 16299
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HARDCODED_DEPENDENCY_FUNCTION(SetThreadErrorMode),
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HARDCODED_DEPENDENCY_FUNCTION(CopyFileExW),
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HARDCODED_DEPENDENCY_FUNCTION(DeleteVolumeMountPointW),
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HARDCODED_DEPENDENCY_FUNCTION(GetLogicalDrives),
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#endif
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};
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#if IL2CPP_TARGET_WINRT || IL2CPP_TARGET_WINDOWS_GAMES
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const HardcodedPInvokeDependencyFunction kBCryptFunctions[] =
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{
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HARDCODED_DEPENDENCY_FUNCTION(BCryptGenRandom),
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};
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#endif
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const HardcodedPInvokeDependencyFunction kiphlpapiFunctions[] =
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{
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HARDCODED_DEPENDENCY_FUNCTION(GetNetworkParams),
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#if !IL2CPP_TARGET_XBOXONE
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HARDCODED_DEPENDENCY_FUNCTION(GetAdaptersAddresses),
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HARDCODED_DEPENDENCY_FUNCTION(GetIfEntry),
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#endif
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};
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#if !IL2CPP_TARGET_WINDOWS_DESKTOP && !IL2CPP_TARGET_WINDOWS_GAMES
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const HardcodedPInvokeDependencyFunction kTimezoneFunctions[] =
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{
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#if !IL2CPP_TARGET_XBOXONE
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HARDCODED_DEPENDENCY_FUNCTION(EnumDynamicTimeZoneInformation),
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#endif
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HARDCODED_DEPENDENCY_FUNCTION(GetDynamicTimeZoneInformation),
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#if !IL2CPP_TARGET_XBOXONE
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HARDCODED_DEPENDENCY_FUNCTION(GetDynamicTimeZoneInformationEffectiveYears),
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#endif
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HARDCODED_DEPENDENCY_FUNCTION(GetTimeZoneInformationForYear),
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};
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#endif
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#if IL2CPP_TARGET_WINRT
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const HardcodedPInvokeDependencyFunction kWinTypesFunctions[] =
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{
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HARDCODED_DEPENDENCY_FUNCTION(RoGetBufferMarshaler)
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};
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#endif
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// All these come without ".dll" extension!
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const HardcodedPInvokeDependencyLibrary kHardcodedPInvokeDependencies[] =
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{
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#if IL2CPP_TARGET_WINDOWS_GAMES
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HARDCODED_DEPENDENCY_LIBRARY(L"bcrypt", kBCryptFunctions),
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#else
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#if !IL2CPP_TARGET_WINDOWS_DESKTOP // Some of these functions are win8+s
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HARDCODED_DEPENDENCY_LIBRARY(L"advapi32", kAdvapiFunctions),
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HARDCODED_DEPENDENCY_LIBRARY(L"api-ms-win-core-timezone-l1-1-0", kTimezoneFunctions),
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#endif
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HARDCODED_DEPENDENCY_LIBRARY(L"kernel32", kKernel32Functions),
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HARDCODED_DEPENDENCY_LIBRARY(L"iphlpapi", kiphlpapiFunctions),
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#if IL2CPP_TARGET_WINRT // Win8+, plus needs to be looked up dynamically on Xbox One
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HARDCODED_DEPENDENCY_LIBRARY(L"wintypes", kWinTypesFunctions),
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HARDCODED_DEPENDENCY_LIBRARY(L"bcrypt", kBCryptFunctions),
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#endif
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#endif
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};
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const HardcodedPInvokeDependencyLibrary* LibraryLoader::HardcodedPInvokeDependencies = kHardcodedPInvokeDependencies;
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const size_t LibraryLoader::HardcodedPInvokeDependenciesCount = ARRAYSIZE(kHardcodedPInvokeDependencies);
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Baselib_DynamicLibrary_Handle LibraryLoader::ProbeForLibrary(const Il2CppNativeChar* libraryName, const size_t /*libraryNameLength*/, std::string& detailedError)
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{
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return TryOpeningLibrary(libraryName, detailedError);
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}
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Baselib_DynamicLibrary_Handle LibraryLoader::OpenProgramHandle(Baselib_ErrorState& errorState, bool& needsClosing)
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{
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needsClosing = false;
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return Baselib_DynamicLibrary_FromNativeHandle(reinterpret_cast<uint64_t>(Image::GetImageBase()), Baselib_DynamicLibrary_WinApiHMODULE, &errorState);
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}
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bool LibraryLoader::EntryNameMatches(const il2cpp::utils::StringView<char>& hardcodedEntryPoint, const il2cpp::utils::StringView<char>& entryPoint)
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{
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// Handle windows mapping generic to unicode methods. e.g. MoveFileEx -> MoveFileExW
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if (hardcodedEntryPoint.Length() == entryPoint.Length() || (hardcodedEntryPoint.Length() - 1 == entryPoint.Length() && hardcodedEntryPoint[hardcodedEntryPoint.Length() - 1] == 'W'))
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{
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return strncmp(hardcodedEntryPoint.Str(), entryPoint.Str(), entryPoint.Length()) == 0;
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}
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return false;
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}
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}
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}
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#endif
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