internal static String[] NativeGet(Sigar sigar)
{
Type type = typeof(NetInterfaceList);
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(type));
int status =
sigar_net_interface_list_get(sigar.sigar.Handle, ptr);
if (status != Sigar.OK)
{
Marshal.FreeHGlobal(ptr);
throw Sigar.FindException(sigar, status);
}
NetInterfaceList ifPtr =
(NetInterfaceList)Marshal.PtrToStructure(ptr, type);
String[] iflist = new String[ifPtr.number];
IntPtr iptr = ifPtr.data;
for (int i = 0; i < ifPtr.number; i++)
{
IntPtr str = Marshal.ReadIntPtr(iptr, i * IntPtr.Size);
iflist[i] = Marshal.PtrToStringAnsi(str);
}
sigar_net_interface_list_destroy(sigar.sigar.Handle, ptr);
Marshal.FreeHGlobal(ptr);
return(iflist);
}
internal static string[] NativeGet(Sigar sigar)
{
System.Type typeFromHandle = typeof(NetInterfaceList);
System.IntPtr intPtr = System.Runtime.InteropServices.Marshal.AllocHGlobal(System.Runtime.InteropServices.Marshal.SizeOf(typeFromHandle));
int num = NetInterfaceList.sigar_net_interface_list_get(sigar.sigar.Handle, intPtr);
if (num != 0)
{
System.Runtime.InteropServices.Marshal.FreeHGlobal(intPtr);
throw Sigar.FindException(sigar, num);
}
NetInterfaceList netInterfaceList = (NetInterfaceList)System.Runtime.InteropServices.Marshal.PtrToStructure(intPtr, typeFromHandle);
string[] array = new string[netInterfaceList.number];
System.IntPtr ptr = netInterfaceList.data;
int num2 = 0;
while ((long)num2 < (long)((ulong)netInterfaceList.number))
{
System.IntPtr ptr2 = System.Runtime.InteropServices.Marshal.ReadIntPtr(ptr, num2 * System.IntPtr.Size);
array[num2] = System.Runtime.InteropServices.Marshal.PtrToStringAnsi(ptr2);
num2++;
}
NetInterfaceList.sigar_net_interface_list_destroy(sigar.sigar.Handle, intPtr);
System.Runtime.InteropServices.Marshal.FreeHGlobal(intPtr);
return(array);
}