private HostShareInfo[] GetHostShareInfo(string server)
{
// gets a share info object when given a host.
List <HostShareInfo> shareInfos = new List <HostShareInfo>();
int entriesread = 0;
int totalentries = 0;
int resumeHandle = 0;
int nStructSize = Marshal.SizeOf(typeof(HostShareInfo));
IntPtr bufPtr = IntPtr.Zero;
int ret = NetShareEnum(new StringBuilder(server), 1, ref bufPtr, MaxPreferredLength, ref entriesread,
ref totalentries,
ref resumeHandle);
if (ret == NerrSuccess)
{
IntPtr currentPtr = bufPtr;
for (int i = 0; i < entriesread; i++)
{
HostShareInfo shi1 = (HostShareInfo)Marshal.PtrToStructure(currentPtr, typeof(HostShareInfo));
shareInfos.Add(shi1);
currentPtr += nStructSize;
}
NetApiBufferFree(bufPtr);
return(shareInfos.ToArray());
}
shareInfos.Add(new HostShareInfo("ERROR=" + ret, 10, string.Empty));
return(shareInfos.ToArray());
}
private string GetShareName(HostShareInfo hostShareInfo, string computer)
{
// takes a HostShareInfo object and a computer name and turns it into a usable path.
// first we want to throw away any errored out ones.
string[] errors = { "ERROR=53", "ERROR=5" };
if (errors.Contains(hostShareInfo.shi1_netname))
{
//Mq.Trace(hostShareInfo.shi1_netname + " on " + computer +
//", but this is usually no cause for alarm.");
return(null);
}
return($"\\\\{computer}\\{hostShareInfo.shi1_netname}");
}