internal static FindInformationEntry FromFileSystemEntry(FileSystemEntry entry, FindInformationLevel informationLevel, bool isUnicode, bool returnResumeKeys)
{
switch (informationLevel)
{
case FindInformationLevel.SMB_INFO_STANDARD:
{
FindInfoStandard result = new FindInfoStandard(returnResumeKeys);
result.CreationDateTime = entry.CreationTime;
result.LastAccessDateTime = entry.LastAccessTime;
result.LastWriteDateTime = entry.LastWriteTime;
result.FileDataSize = (uint)Math.Min(entry.Size, UInt32.MaxValue);
result.AllocationSize = (uint)Math.Min(GetAllocationSize(entry.Size), UInt32.MaxValue);
result.Attributes = GetFileAttributes(entry);
result.FileName = entry.Name;
return(result);
}
case FindInformationLevel.SMB_INFO_QUERY_EA_SIZE:
{
FindInfoQueryEASize result = new FindInfoQueryEASize(returnResumeKeys);
result.CreationDateTime = entry.CreationTime;
result.LastAccessDateTime = entry.LastAccessTime;
result.LastWriteDateTime = entry.LastWriteTime;
result.FileDataSize = (uint)Math.Min(entry.Size, UInt32.MaxValue);
result.AllocationSize = (uint)Math.Min(GetAllocationSize(entry.Size), UInt32.MaxValue);
result.Attributes = GetFileAttributes(entry);
result.EASize = 0;
result.FileName = entry.Name;
return(result);
}
case FindInformationLevel.SMB_INFO_QUERY_EAS_FROM_LIST:
{
FindInfoQueryExtendedAttributesFromList result = new FindInfoQueryExtendedAttributesFromList(returnResumeKeys);
result.CreationDateTime = entry.CreationTime;
result.LastAccessDateTime = entry.LastAccessTime;
result.LastWriteDateTime = entry.LastWriteTime;
result.FileDataSize = (uint)Math.Min(entry.Size, UInt32.MaxValue);
result.AllocationSize = (uint)Math.Min(GetAllocationSize(entry.Size), UInt32.MaxValue);
result.Attributes = GetFileAttributes(entry);
result.ExtendedAttributeList = new FullExtendedAttributeList();
return(result);
}
case FindInformationLevel.SMB_FIND_FILE_DIRECTORY_INFO:
{
FindFileDirectoryInfo result = new FindFileDirectoryInfo();
result.CreationTime = entry.CreationTime;
result.LastAccessTime = entry.LastAccessTime;
result.LastWriteTime = entry.LastWriteTime;
result.LastAttrChangeTime = entry.LastWriteTime;
result.EndOfFile = entry.Size;
result.AllocationSize = GetAllocationSize(entry.Size);
result.ExtFileAttributes = GetExtendedFileAttributes(entry);
result.FileName = entry.Name;
return(result);
}
case FindInformationLevel.SMB_FIND_FILE_FULL_DIRECTORY_INFO:
{
FindFileFullDirectoryInfo result = new FindFileFullDirectoryInfo();
result.CreationTime = entry.CreationTime;
result.LastAccessTime = entry.LastAccessTime;
result.LastWriteTime = entry.LastWriteTime;
result.LastAttrChangeTime = entry.LastWriteTime;
result.EndOfFile = entry.Size;
result.AllocationSize = GetAllocationSize(entry.Size);
result.ExtFileAttributes = GetExtendedFileAttributes(entry);
result.FileName = entry.Name;
return(result);
}
case FindInformationLevel.SMB_FIND_FILE_NAMES_INFO:
{
FindFileNamesInfo result = new FindFileNamesInfo();
result.FileName = entry.Name;
return(result);
}
case FindInformationLevel.SMB_FIND_FILE_BOTH_DIRECTORY_INFO:
{
FindFileBothDirectoryInfo result = new FindFileBothDirectoryInfo();
result.CreationTime = entry.CreationTime;
result.LastAccessTime = entry.LastAccessTime;
result.LastWriteTime = entry.LastWriteTime;
result.LastChangeTime = entry.LastWriteTime;
result.EndOfFile = entry.Size;
result.AllocationSize = GetAllocationSize(entry.Size);
result.ExtFileAttributes = GetExtendedFileAttributes(entry);
result.ShortName = GetShortName(entry.Name);
result.FileName = entry.Name;
return(result);
}
default:
{
throw new UnsupportedInformationLevelException();
}
}
}
/// <exception cref="SMBLibrary.UnsupportedInformationLevelException"></exception>
public static FindInformation GetFindInformation(QueryDirectoryFileInformation entry, FindInformationLevel informationLevel, bool isUnicode, bool returnResumeKeys)
{
switch (informationLevel)
{
case FindInformationLevel.SMB_FIND_FILE_DIRECTORY_INFO:
{
FileDirectoryInformation fileDirectoryInfo = (FileDirectoryInformation)entry;
FindFileDirectoryInfo result = new FindFileDirectoryInfo();
result.FileIndex = fileDirectoryInfo.FileIndex;
result.CreationTime = fileDirectoryInfo.CreationTime;
result.LastAccessTime = fileDirectoryInfo.LastAccessTime;
result.LastWriteTime = fileDirectoryInfo.LastWriteTime;
result.LastAttrChangeTime = fileDirectoryInfo.LastWriteTime;
result.EndOfFile = fileDirectoryInfo.EndOfFile;
result.AllocationSize = fileDirectoryInfo.AllocationSize;
result.ExtFileAttributes = (ExtendedFileAttributes)fileDirectoryInfo.FileAttributes;
result.FileName = fileDirectoryInfo.FileName;
return(result);
}
case FindInformationLevel.SMB_FIND_FILE_FULL_DIRECTORY_INFO:
{
FileFullDirectoryInformation fileFullDirectoryInfo = (FileFullDirectoryInformation)entry;
FindFileFullDirectoryInfo result = new FindFileFullDirectoryInfo();
result.FileIndex = fileFullDirectoryInfo.FileIndex;
result.CreationTime = fileFullDirectoryInfo.CreationTime;
result.LastAccessTime = fileFullDirectoryInfo.LastAccessTime;
result.LastWriteTime = fileFullDirectoryInfo.LastWriteTime;
result.LastAttrChangeTime = fileFullDirectoryInfo.LastWriteTime;
result.EndOfFile = fileFullDirectoryInfo.EndOfFile;
result.AllocationSize = fileFullDirectoryInfo.AllocationSize;
result.ExtFileAttributes = (ExtendedFileAttributes)fileFullDirectoryInfo.FileAttributes;
result.EASize = fileFullDirectoryInfo.EaSize;
result.FileName = fileFullDirectoryInfo.FileName;
return(result);
}
case FindInformationLevel.SMB_FIND_FILE_NAMES_INFO:
{
FileNamesInformation fileNamesInfo = (FileNamesInformation)entry;
FindFileNamesInfo result = new FindFileNamesInfo();
result.FileIndex = fileNamesInfo.FileIndex;
result.FileName = fileNamesInfo.FileName;
return(result);
}
case FindInformationLevel.SMB_FIND_FILE_BOTH_DIRECTORY_INFO:
{
FileBothDirectoryInformation fileBothDirectoryInfo = (FileBothDirectoryInformation)entry;
FindFileBothDirectoryInfo result = new FindFileBothDirectoryInfo();
result.FileIndex = fileBothDirectoryInfo.FileIndex;
result.CreationTime = fileBothDirectoryInfo.CreationTime;
result.LastAccessTime = fileBothDirectoryInfo.LastAccessTime;
result.LastWriteTime = fileBothDirectoryInfo.LastWriteTime;
result.LastChangeTime = fileBothDirectoryInfo.LastWriteTime;
result.EndOfFile = fileBothDirectoryInfo.EndOfFile;
result.AllocationSize = fileBothDirectoryInfo.AllocationSize;
result.ExtFileAttributes = (ExtendedFileAttributes)fileBothDirectoryInfo.FileAttributes;
result.EASize = fileBothDirectoryInfo.EaSize;
result.Reserved = fileBothDirectoryInfo.Reserved;
result.ShortName = fileBothDirectoryInfo.ShortName;
result.FileName = fileBothDirectoryInfo.FileName;
return(result);
}
default:
{
throw new UnsupportedInformationLevelException();
}
}
}