mirror of
https://github.com/winfsp/winfsp.git
synced 2025-04-23 00:43:00 -05:00
src: dotnet: WIP
This commit is contained in:
Bill Zissimopoulos
parent
a5db7a2cca
commit
08e520e0ec
@ -379,51 +379,49 @@ namespace Fsp.Interop
|
|||||||
[SuppressUnmanagedCodeSecurity]
|
[SuppressUnmanagedCodeSecurity]
|
||||||
internal static class Api
|
internal static class Api
|
||||||
{
|
{
|
||||||
/* const */
|
internal struct Proto
|
||||||
internal const String DllName = "winfsp.dll";
|
{
|
||||||
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
/* API */
|
internal delegate Int32 FspFileSystemPreflight(
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
|
||||||
internal static extern Int32 FspFileSystemPreflight(
|
|
||||||
[MarshalAs(UnmanagedType.LPWStr)] String DevicePath,
|
[MarshalAs(UnmanagedType.LPWStr)] String DevicePath,
|
||||||
[MarshalAs(UnmanagedType.LPWStr)] String MountPoint);
|
[MarshalAs(UnmanagedType.LPWStr)] String MountPoint);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern Int32 FspFileSystemCreate(
|
internal delegate Int32 FspFileSystemCreate(
|
||||||
[MarshalAs(UnmanagedType.LPWStr)] String DevicePath,
|
[MarshalAs(UnmanagedType.LPWStr)] String DevicePath,
|
||||||
ref VolumeParams VolumeParams,
|
ref VolumeParams VolumeParams,
|
||||||
ref FileSystemInterface Interface,
|
ref FileSystemInterface Interface,
|
||||||
out IntPtr PFileSystem);
|
out IntPtr PFileSystem);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern void FspFileSystemDelete(
|
internal delegate void FspFileSystemDelete(
|
||||||
IntPtr FileSystem);
|
IntPtr FileSystem);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern Int32 FspFileSystemSetMountPoint(
|
internal delegate Int32 FspFileSystemSetMountPoint(
|
||||||
IntPtr FileSystem,
|
IntPtr FileSystem,
|
||||||
[MarshalAs(UnmanagedType.LPWStr)] String MountPoint);
|
[MarshalAs(UnmanagedType.LPWStr)] String MountPoint);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern Int32 FspFileSystemSetMountPointEx(
|
internal delegate Int32 FspFileSystemSetMountPointEx(
|
||||||
IntPtr FileSystem,
|
IntPtr FileSystem,
|
||||||
[MarshalAs(UnmanagedType.LPWStr)] String MountPoint,
|
[MarshalAs(UnmanagedType.LPWStr)] String MountPoint,
|
||||||
IntPtr SecurityDescriptor);
|
IntPtr SecurityDescriptor);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern Int32 FspFileSystemRemoveMountPoint(
|
internal delegate Int32 FspFileSystemRemoveMountPoint(
|
||||||
IntPtr FileSystem);
|
IntPtr FileSystem);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern Int32 FspFileSystemStartDispatcher(
|
internal delegate Int32 FspFileSystemStartDispatcher(
|
||||||
IntPtr FileSystem,
|
IntPtr FileSystem,
|
||||||
UInt32 ThreadCount);
|
UInt32 ThreadCount);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern Int32 FspFileSystemStopDispatcher(
|
internal delegate Int32 FspFileSystemStopDispatcher(
|
||||||
IntPtr FileSystem);
|
IntPtr FileSystem);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern Int32 FspFileSystemFindReparsePoint(
|
internal delegate Int32 FspFileSystemFindReparsePoint(
|
||||||
IntPtr FileSystem,
|
IntPtr FileSystem,
|
||||||
GetReparsePointByName GetReparsePointByName,
|
GetReparsePointByName GetReparsePointByName,
|
||||||
IntPtr Context,
|
IntPtr Context,
|
||||||
[MarshalAs(UnmanagedType.LPWStr)] String FileName,
|
[MarshalAs(UnmanagedType.LPWStr)] String FileName,
|
||||||
out UInt32 PReparsePointIndex);
|
out UInt32 PReparsePointIndex);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern Int32 FspFileSystemResolveReparsePoints(
|
internal delegate Int32 FspFileSystemResolveReparsePoints(
|
||||||
IntPtr FileSystem,
|
IntPtr FileSystem,
|
||||||
GetReparsePointByName GetReparsePointByName,
|
GetReparsePointByName GetReparsePointByName,
|
||||||
IntPtr Context,
|
IntPtr Context,
|
||||||
@ -433,16 +431,17 @@ namespace Fsp.Interop
|
|||||||
out IoStatusBlock PIoStatus,
|
out IoStatusBlock PIoStatus,
|
||||||
IntPtr Buffer,
|
IntPtr Buffer,
|
||||||
ref UIntPtr PSize);
|
ref UIntPtr PSize);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern Int32 FspVersion(
|
internal delegate Int32 FspVersion(
|
||||||
out UInt32 PVersion);
|
out UInt32 PVersion);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern Int32 FspNtStatusFromWin32(
|
internal delegate Int32 FspNtStatusFromWin32(
|
||||||
UInt32 Error);
|
UInt32 Error);
|
||||||
[DllImport(DllName, CallingConvention = CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal static extern UInt32 FspWin32FromNtStatus(
|
internal delegate UInt32 FspWin32FromNtStatus(
|
||||||
Int32 Status);
|
Int32 Status);
|
||||||
|
|
||||||
|
/* callback */
|
||||||
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
|
||||||
internal delegate Int32 GetReparsePointByName(
|
internal delegate Int32 GetReparsePointByName(
|
||||||
IntPtr FileSystem,
|
IntPtr FileSystem,
|
||||||
@ -451,6 +450,21 @@ namespace Fsp.Interop
|
|||||||
Boolean IsDirectory,
|
Boolean IsDirectory,
|
||||||
IntPtr Buffer,
|
IntPtr Buffer,
|
||||||
ref UIntPtr PSize);
|
ref UIntPtr PSize);
|
||||||
|
}
|
||||||
|
|
||||||
|
internal static Proto.FspFileSystemPreflight FspFileSystemPreflight;
|
||||||
|
internal static Proto.FspFileSystemCreate FspFileSystemCreate;
|
||||||
|
internal static Proto.FspFileSystemDelete FspFileSystemDelete;
|
||||||
|
internal static Proto.FspFileSystemSetMountPoint FspFileSystemSetMountPoint;
|
||||||
|
internal static Proto.FspFileSystemSetMountPointEx _FspFileSystemSetMountPointEx;
|
||||||
|
internal static Proto.FspFileSystemRemoveMountPoint FspFileSystemRemoveMountPoint;
|
||||||
|
internal static Proto.FspFileSystemStartDispatcher FspFileSystemStartDispatcher;
|
||||||
|
internal static Proto.FspFileSystemStopDispatcher FspFileSystemStopDispatcher;
|
||||||
|
internal static Proto.FspFileSystemFindReparsePoint FspFileSystemFindReparsePoint;
|
||||||
|
internal static Proto.FspFileSystemResolveReparsePoints FspFileSystemResolveReparsePoints;
|
||||||
|
internal static Proto.FspVersion FspVersion;
|
||||||
|
internal static Proto.FspNtStatusFromWin32 FspNtStatusFromWin32;
|
||||||
|
internal static Proto.FspWin32FromNtStatus FspWin32FromNtStatus;
|
||||||
|
|
||||||
internal static unsafe Int32 FspFileSystemSetMountPointEx(
|
internal static unsafe Int32 FspFileSystemSetMountPointEx(
|
||||||
IntPtr FileSystem,
|
IntPtr FileSystem,
|
||||||
@ -462,10 +476,10 @@ namespace Fsp.Interop
|
|||||||
byte[] Bytes = new byte[SecurityDescriptor.BinaryLength];
|
byte[] Bytes = new byte[SecurityDescriptor.BinaryLength];
|
||||||
SecurityDescriptor.GetBinaryForm(Bytes, 0);
|
SecurityDescriptor.GetBinaryForm(Bytes, 0);
|
||||||
fixed (byte *P = Bytes)
|
fixed (byte *P = Bytes)
|
||||||
return FspFileSystemSetMountPointEx(FileSystem, MountPoint, (IntPtr)P);
|
return _FspFileSystemSetMountPointEx(FileSystem, MountPoint, (IntPtr)P);
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
return FspFileSystemSetMountPointEx(FileSystem, MountPoint, IntPtr.Zero);
|
return _FspFileSystemSetMountPointEx(FileSystem, MountPoint, IntPtr.Zero);
|
||||||
}
|
}
|
||||||
internal unsafe static Object FspFileSystemGetUserContext(
|
internal unsafe static Object FspFileSystemGetUserContext(
|
||||||
IntPtr FileSystem)
|
IntPtr FileSystem)
|
||||||
@ -535,8 +549,6 @@ namespace Fsp.Interop
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
[DllImport("advapi32.dll", CallingConvention = CallingConvention.StdCall)]
|
|
||||||
private static extern UInt32 GetSecurityDescriptorLength(IntPtr SecurityDescriptor);
|
|
||||||
internal unsafe static Int32 CopySecurityDescriptor(
|
internal unsafe static Int32 CopySecurityDescriptor(
|
||||||
Object SecurityDescriptorObject,
|
Object SecurityDescriptorObject,
|
||||||
IntPtr SecurityDescriptor,
|
IntPtr SecurityDescriptor,
|
||||||
@ -580,10 +592,7 @@ namespace Fsp.Interop
|
|||||||
}
|
}
|
||||||
|
|
||||||
/* initialization */
|
/* initialization */
|
||||||
[DllImport("kernel32.dll", CallingConvention = CallingConvention.StdCall, SetLastError = true)]
|
private static IntPtr LoadDll()
|
||||||
private static extern IntPtr LoadLibraryW(
|
|
||||||
[MarshalAs(UnmanagedType.LPWStr)] String DllName);
|
|
||||||
private static Boolean Load()
|
|
||||||
{
|
{
|
||||||
String DllPath = null;
|
String DllPath = null;
|
||||||
String DllName = 8 == IntPtr.Size ? "winfsp-x64.dll" : "winfsp-x86.dll";
|
String DllName = 8 == IntPtr.Size ? "winfsp-x64.dll" : "winfsp-x86.dll";
|
||||||
@ -595,19 +604,55 @@ namespace Fsp.Interop
|
|||||||
if (IntPtr.Zero == Module)
|
if (IntPtr.Zero == Module)
|
||||||
{
|
{
|
||||||
DllPath = Microsoft.Win32.Registry.GetValue(KeyName, "InstallDir", null) as String;
|
DllPath = Microsoft.Win32.Registry.GetValue(KeyName, "InstallDir", null) as String;
|
||||||
if (null == DllPath)
|
if (null != DllPath)
|
||||||
return false;
|
|
||||||
Module = LoadLibraryW(DllPath + DllName);
|
Module = LoadLibraryW(DllPath + DllName);
|
||||||
if (IntPtr.Zero == Module)
|
if (IntPtr.Zero == Module)
|
||||||
return false;
|
throw new DllNotFoundException("cannot load " + DllName);
|
||||||
}
|
}
|
||||||
return true;
|
return Module;
|
||||||
|
}
|
||||||
|
private static T GetEntryPoint<T>(IntPtr Module)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
return (T)(object)Marshal.GetDelegateForFunctionPointer(
|
||||||
|
GetProcAddress(Module, typeof(T).Name), typeof(T));
|
||||||
|
}
|
||||||
|
catch (ArgumentNullException)
|
||||||
|
{
|
||||||
|
throw new EntryPointNotFoundException("cannot get entry point " + typeof(T).Name);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
private static void LoadProto(IntPtr Module)
|
||||||
|
{
|
||||||
|
FspFileSystemPreflight = GetEntryPoint<Proto.FspFileSystemPreflight>(Module);
|
||||||
|
FspFileSystemCreate = GetEntryPoint<Proto.FspFileSystemCreate>(Module);
|
||||||
|
FspFileSystemDelete = GetEntryPoint<Proto.FspFileSystemDelete>(Module);
|
||||||
|
FspFileSystemSetMountPoint = GetEntryPoint<Proto.FspFileSystemSetMountPoint>(Module);
|
||||||
|
_FspFileSystemSetMountPointEx = GetEntryPoint<Proto.FspFileSystemSetMountPointEx>(Module);
|
||||||
|
FspFileSystemRemoveMountPoint = GetEntryPoint<Proto.FspFileSystemRemoveMountPoint>(Module);
|
||||||
|
FspFileSystemStartDispatcher = GetEntryPoint<Proto.FspFileSystemStartDispatcher>(Module);
|
||||||
|
FspFileSystemStopDispatcher = GetEntryPoint<Proto.FspFileSystemStopDispatcher>(Module);
|
||||||
|
FspFileSystemFindReparsePoint = GetEntryPoint<Proto.FspFileSystemFindReparsePoint>(Module);
|
||||||
|
FspFileSystemResolveReparsePoints = GetEntryPoint<Proto.FspFileSystemResolveReparsePoints>(Module);
|
||||||
|
FspVersion = GetEntryPoint<Proto.FspVersion>(Module);
|
||||||
|
FspNtStatusFromWin32 = GetEntryPoint<Proto.FspNtStatusFromWin32>(Module);
|
||||||
|
FspWin32FromNtStatus = GetEntryPoint<Proto.FspWin32FromNtStatus>(Module);
|
||||||
}
|
}
|
||||||
static Api()
|
static Api()
|
||||||
{
|
{
|
||||||
if (!Load())
|
LoadProto(LoadDll());
|
||||||
return;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
[DllImport("kernel32.dll", CallingConvention = CallingConvention.StdCall, SetLastError = true)]
|
||||||
|
private static extern IntPtr LoadLibraryW(
|
||||||
|
[MarshalAs(UnmanagedType.LPWStr)] String DllName);
|
||||||
|
[DllImport("kernel32.dll", CallingConvention = CallingConvention.StdCall, SetLastError = true)]
|
||||||
|
private static extern IntPtr GetProcAddress(
|
||||||
|
IntPtr hModule,
|
||||||
|
[MarshalAs(UnmanagedType.LPStr)] String lpProcName);
|
||||||
|
[DllImport("advapi32.dll", CallingConvention = CallingConvention.StdCall)]
|
||||||
|
private static extern UInt32 GetSecurityDescriptorLength(IntPtr SecurityDescriptor);
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user