CeFindAllFiles

  • Thread starter Thread starter Jody Gelowitz
  • Start date Start date
J

Jody Gelowitz

Has anybody gotten the CeFindAllFiles API call to work? If so, how? I am
trying to use this to retrieve a list of directories or files and have not
been able to get anything. The connection with the device is active as I am
able to transfer files to the PC if I know the file path ahead of time.
Here is what I have:

[DllImport("rapi.dll", CharSet=CharSet.Unicode)]

internal static extern int CeFindAllFiles(string szPath, uint dwFlags, ref
int lpdwFoundCount,ref CE_FIND_DATA[] ppFindDataArray);



[StructLayout(LayoutKind.Sequential)]

public struct CE_FIND_DATA

{

public uint dwFileAttributes;

public int ftCreationTime;

public int ftCreationTime2;

public int ftLastAccessTime;

public int ftLastAccessTime2;

public int ftLastWriteTime;

public int ftLastWriteTime2;

public int nFileSizeHigh;

public int nFileSizeLow;

public int dwOID;

[MarshalAs(UnmanagedType.ByValTStr, SizeConst=260)] public string cFileName;

}



public enum RAPIFileAttributes : uint

{

ReadOnly = 0x0001,

Hidden = 0x0002,

System = 0x0004,

Directory = 0x0010,

Archive = 0x0020,

InROM = 0x0040,

Normal = 0x0080,

Temporary = 0x0100,

Sparse = 0x0200,

ReparsePt = 0x0400,

Compressed = 0x0800,

ROMModule = 0x2000

}



public CE_FIND_DATA[] GetAllFiles(string p_strStartPath, bool
p_bolGetDirectories)

{

CE_FIND_DATA[] retData = new CE_FIND_DATA[1];

RAPIFileAttributes intFlags;

int intFound=0;

int ret=0;

if(p_bolGetDirectories)

{

intFlags = RAPIFileAttributes.Directory;

}

else

{

intFlags = RAPIFileAttributes.Normal;

}

uint uintFlag;

uintFlag=(uint)intFlags;

ret=CeFindAllFiles(p_strStartPath, uintFlag, ref intFound, ref retData);

if(ret == 0)

{

throw new Exception("Could not get file attributes");

}

return retData;

}





Thanks,

Jody
 
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