// DHCP enumeration
void NmDhcpRefresh(HWND hWnd, SM_HUB *r)
{
LVB *b;
RPC_ENUM_DHCP t;
UINT i;
// Validate arguments
if (hWnd == NULL || r == NULL)
{
Close(hWnd);
return;
}
Zero(&t, sizeof(t));
StrCpy(t.HubName, sizeof(t.HubName), r->HubName);
if (CALL(hWnd, ScEnumDHCP(r->Rpc, &t)) == false)
{
return;
}
b = LvInsertStart();
for (i = 0;i < t.NumItem;i++)
{
RPC_ENUM_DHCP_ITEM *e = &t.Items[i];
wchar_t tmp0[MAX_SIZE];
wchar_t tmp1[MAX_SIZE];
wchar_t tmp2[MAX_SIZE];
wchar_t tmp3[MAX_SIZE];
wchar_t tmp4[MAX_SIZE];
wchar_t tmp5[MAX_SIZE];
char str[MAX_SIZE];
// ID
UniToStru(tmp0, e->Id);
// Time
GetDateTimeStrEx64(tmp1, sizeof(tmp1), SystemToLocal64(e->LeasedTime), NULL);
GetDateTimeStrEx64(tmp2, sizeof(tmp2), SystemToLocal64(e->ExpireTime), NULL);
MacToStr(str, sizeof(str), e->MacAddress);
StrToUni(tmp3, sizeof(tmp3), str);
IPToStr32(str, sizeof(str), e->IpAddress);
StrToUni(tmp4, sizeof(tmp4), str);
StrToUni(tmp5, sizeof(tmp5), e->Hostname);
LvInsertAdd(b, ICO_INTERNET, NULL, 6,
tmp0, tmp1, tmp2, tmp3, tmp4, tmp5);
}
LvInsertEnd(b, hWnd, L_TABLE);
FreeRpcEnumDhcp(&t);
}
UINT NtEnumDhcpList(NAT *n, RPC_ENUM_DHCP *t)
{
UINT ret = ERR_NO_ERROR;
VH *v = NULL;
Lock(n->lock);
{
v = n->Virtual;
if (n->Online == false || v == NULL)
{
ret = ERR_OFFLINE;
}
else
{
LockVirtual(v);
{
if (v->Active == false)
{
ret = ERR_OFFLINE;
}
else
{
FreeRpcEnumDhcp(t);
Zero(t, sizeof(RPC_ENUM_DHCP));
LockList(v->DhcpLeaseList);
{
UINT i;
t->NumItem = LIST_NUM(v->DhcpLeaseList);
t->Items = ZeroMalloc(sizeof(RPC_ENUM_DHCP_ITEM) * t->NumItem);
for (i = 0;i < t->NumItem;i++)
{
DHCP_LEASE *dhcp = LIST_DATA(v->DhcpLeaseList, i);
RPC_ENUM_DHCP_ITEM *e = &t->Items[i];
e->Id = dhcp->Id;
e->LeasedTime = TickToTime(dhcp->LeasedTime);
e->ExpireTime = TickToTime(dhcp->ExpireTime);
Copy(e->MacAddress, dhcp->MacAddress, 6);
e->IpAddress = dhcp->IpAddress;
e->Mask = dhcp->Mask;
StrCpy(e->Hostname, sizeof(e->Hostname), dhcp->Hostname);
}
}
UnlockList(v->DhcpLeaseList);
}
}
UnlockVirtual(v);
}
}
Unlock(n->lock);
return ret;
}