public static IEnumerable <ShareInfo> Get_NetShare(Args_Get_NetShare args = null)
{
if (args == null)
{
args = new Args_Get_NetShare();
}
var shareInfos = new List <ShareInfo>();
var LogonToken = IntPtr.Zero;
if (args.Credential != null)
{
LogonToken = InvokeUserImpersonation.Invoke_UserImpersonation(new Args_Invoke_UserImpersonation
{
Credential = args.Credential
});
}
foreach (var Computer in args.ComputerName)
{
// arguments for NetShareEnum
var QueryLevel = 1;
var PtrInfo = IntPtr.Zero;
var EntriesRead = 0;
var TotalRead = 0;
var ResumeHandle = 0;
// get the raw share information
var Result = NativeMethods.NetShareEnum(Computer, QueryLevel, ref PtrInfo, MAX_PREFERRED_LENGTH, ref EntriesRead, ref TotalRead, ref ResumeHandle);
// locate the offset of the initial intPtr
var Offset = PtrInfo.ToInt64();
// 0 = success
if ((Result == 0) && (Offset > 0))
{
// work out how much to increment the pointer by finding out the size of the structure
var Increment = Marshal.SizeOf(typeof(SHARE_INFO_1));
// parse all the result structures
for (var i = 0; (i < EntriesRead); i++)
{
// create a new int ptr at the given offset and cast the pointer as our result structure
var NewIntPtr = new System.IntPtr(Offset);
var Info = (SHARE_INFO_1)Marshal.PtrToStructure(NewIntPtr, typeof(SHARE_INFO_1));
// return all the sections of the structure - have to do it this way for V2
shareInfos.Add(new ShareInfo
{
Name = Info.shi1_netname,
Type = Info.shi1_type,
Remark = Info.shi1_remark,
ComputerName = Computer
});
Offset = NewIntPtr.ToInt64();
Offset += Increment;
}
// free up the result buffer
NativeMethods.NetApiBufferFree(PtrInfo);
}
else
{
Logger.Write_Verbose($@"[Get-NetShare] Error: {new System.ComponentModel.Win32Exception((int)Result).Message}");
}
}
if (LogonToken != IntPtr.Zero)
{
InvokeRevertToSelf.Invoke_RevertToSelf(LogonToken);
}
return(shareInfos);
}
public static IEnumerable <ShareInfo> Get_NetShare(Args_Get_NetShare args = null)
{
return(GetNetShare.Get_NetShare(args));
}
