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tst: passthrough-dotnet: testing

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This commit is contained in:
Bill Zissimopoulos 2017-04-10 20:08:14 -07:00
parent f2d98bbf25
commit 67711082b0
2 changed files with 49 additions and 29 deletions
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4
src/dotnet/FileSystem.cs
View File

@ -458,8 +458,8 @@ namespace Fsp
UInt32 Length, UInt32 Length,
out UInt32 PBytesTransferred) out UInt32 PBytesTransferred)
{ {
PBytesTransferred = default(UInt32); return SeekableReadDirectory(FileNode, FileDesc, Pattern, Marker, Buffer, Length,
return STATUS_INVALID_DEVICE_REQUEST; out PBytesTransferred);
} }
protected virtual Boolean ReadDirectoryEntry( protected virtual Boolean ReadDirectoryEntry(
Object FileNode, Object FileNode,

76
tst/passthrough-dotnet/Program.cs
View File

@ -16,7 +16,7 @@
*/ */
using System; using System;
using System.Collections.Generic; using System.Collections;
using System.IO; using System.IO;
using System.Runtime.InteropServices; using System.Runtime.InteropServices;
using System.Security.AccessControl; using System.Security.AccessControl;
@ -48,7 +48,7 @@ namespace passthrough
{ {
public FileStream Stream; public FileStream Stream;
public DirectoryInfo DirInfo; public DirectoryInfo DirInfo;
public DirectoryBuffer DirBuffer; public DictionaryEntry[] FileSystemInfos;
public FileDesc(FileStream Stream) public FileDesc(FileStream Stream)
{ {
@ -236,6 +236,18 @@ namespace passthrough
UInt32 dwBufferSize); UInt32 dwBufferSize);
} }
private class DirectoryEntryComparer : IComparer
{
public int Compare(object x, object y)
{
return String.Compare(
(String)((DictionaryEntry)x).Key,
(String)((DictionaryEntry)y).Key);
}
}
private static DirectoryEntryComparer _DirectoryEntryComparer =
new DirectoryEntryComparer();
public Ptfs() : base() public Ptfs() : base()
{ {
SetSectorSize(ALLOCATION_UNIT); SetSectorSize(ALLOCATION_UNIT);
@ -438,8 +450,6 @@ namespace passthrough
FileDesc FileDesc = (FileDesc)FileDesc0; FileDesc FileDesc = (FileDesc)FileDesc0;
if (null != FileDesc.Stream) if (null != FileDesc.Stream)
FileDesc.Stream.Dispose(); FileDesc.Stream.Dispose();
if (null != FileDesc.DirBuffer)
FileDesc.DirBuffer.Dispose();
} }
protected override Int32 Read( protected override Int32 Read(
Object FileNode, Object FileNode,
@ -597,21 +607,6 @@ namespace passthrough
FileDesc.SetSecurityDescriptor(Sections, SecurityDescriptor); FileDesc.SetSecurityDescriptor(Sections, SecurityDescriptor);
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
protected override Int32 ReadDirectory(
Object FileNode,
Object FileDesc0,
String Pattern,
String Marker,
IntPtr Buffer,
UInt32 Length,
out UInt32 PBytesTransferred)
{
FileDesc FileDesc = (FileDesc)FileDesc0;
if (null == FileDesc.DirBuffer)
FileDesc.DirBuffer = new DirectoryBuffer();
return BufferedReadDirectory(FileDesc.DirBuffer,
FileNode, FileDesc, Pattern, Marker, Buffer, Length, out PBytesTransferred);
}
protected override Boolean ReadDirectoryEntry( protected override Boolean ReadDirectoryEntry(
Object FileNode, Object FileNode,
Object FileDesc0, Object FileDesc0,
@ -621,18 +616,43 @@ namespace passthrough
out String FileName, out String FileName,
out FileInfo FileInfo) out FileInfo FileInfo)
{ {
FileDesc FileDesc = (FileDesc)FileDesc0;
if (null == FileDesc.FileSystemInfos)
{
IEnumerable Enum = FileDesc.DirInfo.EnumerateFileSystemInfos(
null != Pattern ? Pattern : "*");
SortedList List = new SortedList();
List.Add(".", FileDesc.DirInfo);
List.Add("..", FileDesc.DirInfo.Parent);
foreach (FileSystemInfo Info in Enum)
List.Add(Info.Name, Info);
FileDesc.FileSystemInfos = new DictionaryEntry[List.Count];
List.CopyTo(FileDesc.FileSystemInfos, 0);
}
int Index;
if (null == Context) if (null == Context)
{ {
FileDesc FileDesc = (FileDesc)FileDesc0; Index = 0;
if (null == Pattern) if (null != Marker)
Pattern = "*";
Context = FileDesc.DirInfo.EnumerateFileSystemInfos(Pattern).GetEnumerator();
}
IEnumerator<FileSystemInfo> InfoEnumerator = (IEnumerator<FileSystemInfo>)Context;
if (InfoEnumerator.MoveNext())
{ {
FileName = InfoEnumerator.Current.Name; Index = Array.BinarySearch(FileDesc.FileSystemInfos,
FileDesc.GetFileInfoFromFileSystemInfo(InfoEnumerator.Current, out FileInfo); new DictionaryEntry(Marker, null),
_DirectoryEntryComparer);
if (0 <= Index)
Index++;
else
Index = ~Index;
}
}
else
Index = (int)Context;
if (FileDesc.FileSystemInfos.Length > Index)
{
Context = Index + 1;
FileName = (String)FileDesc.FileSystemInfos[Index].Key;
FileDesc.GetFileInfoFromFileSystemInfo(
(FileSystemInfo)FileDesc.FileSystemInfos[Index].Value,
out FileInfo);
return true; return true;
} }
else else