void OpenHome::TestFramework::RandomiseUdn(Environment& aEnv, Bwh& aUdn)
{
aUdn.Grow(aUdn.Bytes() + 1 + Ascii::kMaxUintStringBytes + 1);
aUdn.Append('-');
Bws<Ascii::kMaxUintStringBytes> buf;
std::vector<NetworkAdapter*>* subnetList = aEnv.NetworkAdapterList().CreateSubnetList();
TUint max = (subnetList->size() > 0? (*subnetList)[0]->Address() : UINT_MAX);
aEnv.NetworkAdapterList().DestroySubnetList(subnetList);
(void)Ascii::AppendDec(buf, aEnv.Random(max));
aUdn.Append(buf);
aUdn.PtrZ();
}
static TIpAddress NetworkIf(Environment& aEnv, TUint aIndex)
{
const std::vector<NetworkAdapter*>& ifs = aEnv.NetworkAdapterList().List();
ASSERT(ifs.size() > 0 && aIndex < ifs.size());
TIpAddress addr = ifs[aIndex]->Address();
Endpoint endpt(0, addr);
Endpoint::AddressBuf buf;
endpt.AppendAddress(buf);
Print("Using network interface %s\n\n", buf.Ptr());
return ifs[aIndex]->Address();
}
AutoNetworkAdapterRef::AutoNetworkAdapterRef(Environment& aEnv, const char* aCookie)
: iCookie(aCookie)
{
iAdapter = aEnv.NetworkAdapterList().CurrentAdapter(aCookie);
}