internal static extern int NetServerEnum([MarshalAs(UnmanagedType.LPWStr)] string servername,
int level,
out IntPtr bufptr,
int prefmaxlen,
ref int entriesread,
ref int totalentries,
NetApi32.SV_101_TYPES servertype,
[MarshalAs(UnmanagedType.LPWStr)] string domain,
IntPtr resumeHandle);
public static ArrayList GetServerList(NetApi32.SV_101_TYPES ServerType)
{
int entriesread = 0, totalentries = 0;
ArrayList alServers = new ArrayList();
do
{
// Buffer to store the available servers
// Filled by the NetServerEnum function
IntPtr buf = new IntPtr();
SERVER_INFO_101 server;
int ret = NetServerEnum(null, 101, out buf, -1,
ref entriesread, ref totalentries,
ServerType, null, IntPtr.Zero);
// if the function returned any data, fill the tree view
if (ret == ERROR_SUCCESS ||
ret == ERROR_MORE_DATA ||
entriesread > 0)
{
IntPtr ptr = buf;
for (int i = 0; i < entriesread; i++)
{
// cast pointer to a SERVER_INFO_101 structure
server = (SERVER_INFO_101)Marshal.PtrToStructure(ptr, typeof(SERVER_INFO_101));
//Cast the pointer to a ulong so this addition will work on 32-bit or 64-bit systems.
ptr = (IntPtr)((ulong)ptr + (ulong)Marshal.SizeOf(server));
// add the machine name and comment to the arrayList.
//You could return the entire structure here if desired
alServers.Add(server);
}
}
// free the buffer
NetApiBufferFree(buf);
}while
(
entriesread < totalentries &&
entriesread != 0
);
return(alServers);
}
