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src: dotnet: WIP

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This commit is contained in:
Bill Zissimopoulos 2017-04-03 17:21:54 -07:00
parent 08e520e0ec
commit d545b8df26
2 changed files with 24 additions and 16 deletions
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20
src/dotnet/FileSystem.cs
View File

@ -210,11 +210,11 @@ namespace Fsp
UInt64 AllocationSize, UInt64 AllocationSize,
out Object FileNode, out Object FileNode,
out Object FileDesc, out Object FileDesc,
out FileInfo FileInfo) out OpenFileInfo OpenFileInfo)
{ {
FileNode = default(Object); FileNode = default(Object);
FileDesc = default(Object); FileDesc = default(Object);
FileInfo = default(FileInfo); OpenFileInfo = default(OpenFileInfo);
return STATUS_INVALID_DEVICE_REQUEST; return STATUS_INVALID_DEVICE_REQUEST;
} }
protected virtual Int32 Open( protected virtual Int32 Open(
@ -223,11 +223,11 @@ namespace Fsp
UInt32 GrantedAccess, UInt32 GrantedAccess,
out Object FileNode, out Object FileNode,
out Object FileDesc, out Object FileDesc,
out FileInfo FileInfo) out OpenFileInfo OpenFileInfo)
{ {
FileNode = default(Object); FileNode = default(Object);
FileDesc = default(Object); FileDesc = default(Object);
FileInfo = default(FileInfo); OpenFileInfo = default(OpenFileInfo);
return STATUS_INVALID_DEVICE_REQUEST; return STATUS_INVALID_DEVICE_REQUEST;
} }
protected virtual Int32 Overwrite( protected virtual Int32 Overwrite(
@ -501,7 +501,7 @@ namespace Fsp
IntPtr SecurityDescriptor, IntPtr SecurityDescriptor,
UInt64 AllocationSize, UInt64 AllocationSize,
ref FullContext FullContext, ref FullContext FullContext,
out FileInfo FileInfo) out OpenFileInfo OpenFileInfo)
{ {
FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem); FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
try try
@ -517,13 +517,13 @@ namespace Fsp
AllocationSize, AllocationSize,
out FileNode, out FileNode,
out FileDesc, out FileDesc,
out FileInfo); out OpenFileInfo);
Api.SetFullContext(ref FullContext, FileNode, FileDesc); Api.SetFullContext(ref FullContext, FileNode, FileDesc);
return Result; return Result;
} }
catch (Exception ex) catch (Exception ex)
{ {
FileInfo = default(FileInfo); OpenFileInfo = default(OpenFileInfo);
return self.ExceptionHandler(ex); return self.ExceptionHandler(ex);
} }
} }
@ -533,7 +533,7 @@ namespace Fsp
UInt32 CreateOptions, UInt32 CreateOptions,
UInt32 GrantedAccess, UInt32 GrantedAccess,
ref FullContext FullContext, ref FullContext FullContext,
out FileInfo FileInfo) out OpenFileInfo OpenFileInfo)
{ {
FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem); FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
try try
@ -546,13 +546,13 @@ namespace Fsp
GrantedAccess, GrantedAccess,
out FileNode, out FileNode,
out FileDesc, out FileDesc,
out FileInfo); out OpenFileInfo);
Api.SetFullContext(ref FullContext, FileNode, FileDesc); Api.SetFullContext(ref FullContext, FileNode, FileDesc);
return Result; return Result;
} }
catch (Exception ex) catch (Exception ex)
{ {
FileInfo = default(FileInfo); OpenFileInfo = default(OpenFileInfo);
return self.ExceptionHandler(ex); return self.ExceptionHandler(ex);
} }
} }

20
src/dotnet/Interop.cs
View File

@ -27,7 +27,6 @@ namespace Fsp.Interop
[StructLayout(LayoutKind.Sequential)] [StructLayout(LayoutKind.Sequential)]
internal struct VolumeParams internal struct VolumeParams
{ {
/* const */
internal const UInt32 CaseSensitiveSearch = 0x00000001; internal const UInt32 CaseSensitiveSearch = 0x00000001;
internal const UInt32 CasePreservedNames = 0x00000002; internal const UInt32 CasePreservedNames = 0x00000002;
internal const UInt32 UnicodeOnDisk = 0x00000004; internal const UInt32 UnicodeOnDisk = 0x00000004;
@ -46,7 +45,6 @@ namespace Fsp.Interop
internal const int PrefixSize = 192; internal const int PrefixSize = 192;
internal const int FileSystemNameSize = 16; internal const int FileSystemNameSize = 16;
/* fields */
internal UInt16 Version; internal UInt16 Version;
internal UInt16 SectorSize; internal UInt16 SectorSize;
internal UInt16 SectorsPerAllocationUnit; internal UInt16 SectorsPerAllocationUnit;
@ -61,7 +59,6 @@ namespace Fsp.Interop
internal unsafe fixed UInt16 Prefix[PrefixSize]; internal unsafe fixed UInt16 Prefix[PrefixSize];
internal unsafe fixed UInt16 FileSystemName[FileSystemNameSize]; internal unsafe fixed UInt16 FileSystemName[FileSystemNameSize];
/* helpers */
internal unsafe void SetPrefix(String Value) internal unsafe void SetPrefix(String Value)
{ {
fixed (UInt16 *P = Prefix) fixed (UInt16 *P = Prefix)
@ -112,7 +109,7 @@ namespace Fsp.Interop
Size = VolumeLabelSize; Size = VolumeLabelSize;
for (int I = 0; Size > I; I++) for (int I = 0; Size > I; I++)
P[I] = Value[I]; P[I] = Value[I];
VolumeLabelLength = VolumeLabelSize; VolumeLabelLength = (UInt16)Size;
} }
} }
} }
@ -138,6 +135,17 @@ namespace Fsp.Interop
public FileInfo FileInfo; public FileInfo FileInfo;
public IntPtr NormalizedName; public IntPtr NormalizedName;
public UInt16 NormalizedNameSize; public UInt16 NormalizedNameSize;
public unsafe void SetNormalizedName(String Value)
{
UInt16 *P = (UInt16 *)NormalizedName;
int Size = Value.Length;
if (Size > NormalizedNameSize)
Size = NormalizedNameSize;
for (int I = 0; Size > I; I++)
P[I] = Value[I];
NormalizedNameSize = (UInt16)Size;
}
} }
[StructLayout(LayoutKind.Sequential)] [StructLayout(LayoutKind.Sequential)]
@ -203,7 +211,7 @@ namespace Fsp.Interop
IntPtr SecurityDescriptor, IntPtr SecurityDescriptor,
UInt64 AllocationSize, UInt64 AllocationSize,
ref FullContext FullContext, ref FullContext FullContext,
out FileInfo FileInfo); out OpenFileInfo OpenFileInfo);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)] [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate Int32 Open( internal delegate Int32 Open(
IntPtr FileSystem, IntPtr FileSystem,
@ -211,7 +219,7 @@ namespace Fsp.Interop
UInt32 CreateOptions, UInt32 CreateOptions,
UInt32 GrantedAccess, UInt32 GrantedAccess,
ref FullContext FullContext, ref FullContext FullContext,
out FileInfo FileInfo); out OpenFileInfo OpenFileInfo);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)] [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
internal delegate Int32 Overwrite( internal delegate Int32 Overwrite(
IntPtr FileSystem, IntPtr FileSystem,