/// <summary>
/// Enumerates the currently transfered files.
/// </summary>
/// <returns>List of active transfer names.</returns>
public static IEnumerable <FileInfo> GetActiveTransfers()
{
int dwReadEntries;
int dwTotalEntries;
var pBuffer = IntPtr.Zero;
var pCurrent = new NativeMethods.FILE_INFO_3();
if (NativeMethods.NetFileEnum(null, null, null, 3, ref pBuffer, -1, out dwReadEntries, out dwTotalEntries, IntPtr.Zero) != NativeMethods.NET_API_STATUS.NERR_Success)
{
yield break;
}
for (var i = 0; i < dwReadEntries; i++)
{
var iPtr = new IntPtr(pBuffer.ToInt32() + (i * Marshal.SizeOf(pCurrent)));
pCurrent = (NativeMethods.FILE_INFO_3)Marshal.PtrToStructure(iPtr, typeof(NativeMethods.FILE_INFO_3));
if (File.Exists(pCurrent.fi3_pathname))
{
yield return(new FileInfo(pCurrent.fi3_pathname));
}
}
NativeMethods.NetApiBufferFree(pBuffer);
}
/// <summary>
/// Enumerates the currently transfered files.
/// </summary>
/// <returns>List of active transfer names.</returns>
public static IEnumerable<FileInfo> GetActiveTransfers()
{
int dwReadEntries;
int dwTotalEntries;
var pBuffer = IntPtr.Zero;
var pCurrent = new NativeMethods.FILE_INFO_3();
if (NativeMethods.NetFileEnum(null, null, null, 3, ref pBuffer, -1, out dwReadEntries, out dwTotalEntries, IntPtr.Zero) != NativeMethods.NET_API_STATUS.NERR_Success)
{
yield break;
}
for (var i = 0; i < dwReadEntries; i++)
{
var iPtr = new IntPtr(pBuffer.ToInt32() + (i * Marshal.SizeOf(pCurrent)));
pCurrent = (NativeMethods.FILE_INFO_3)Marshal.PtrToStructure(iPtr, typeof(NativeMethods.FILE_INFO_3));
if (File.Exists(pCurrent.fi3_pathname))
{
yield return new FileInfo(pCurrent.fi3_pathname);
}
}
NativeMethods.NetApiBufferFree(pBuffer);
}
