void DeviceList::Poll()
{
Functor updatesComplete = MakeFunctor(*this, &DeviceList::InitialNotificationComplete);
const TUint count = (TUint)iList.size();
for (TUint i=0; i<count; i++) {
CpDevice* device = iList[i];
TUint countBefore = gSubscriptionCount;
Print("Device ");
Print(device->Udn());
CpProxyUpnpOrgConnectionManager1* connMgr = new CpProxyUpnpOrgConnectionManager1(*device);
connMgr->SetPropertyChanged(updatesComplete);
TUint startTime = Os::TimeInMs(iEnv.OsCtx());
while(true) {
iSem.Clear();
connMgr->Subscribe();
try {
iSem.Wait(kDevicePollMs+1);
}
catch(Timeout&) {}
connMgr->Unsubscribe();
if (Os::TimeInMs(iEnv.OsCtx()) - startTime > kDevicePollMs) {
break;
}
gSubscriptionCount++;
}
Print(" %u\n", gSubscriptionCount - countBefore);
delete connMgr;
}
}
void CpDevices::Clear()
{
iLock.Wait();
const TUint count = (TUint)iList.size();
for (TUint i=0; i<count; i++) {
iList[i]->RemoveRef();
}
iList.clear();
(void)iSem.Clear();
iLock.Signal();
}
void SuiteMulticast::Test()
{
iThread0->Start();
iThread1->Start();
iSender.Wait();
iSender.Wait();
SocketUdp send;
Bwn buf(iExp);
TUint i;
for( i=0; i < kMsgBytes; i++) {
buf.SetBytes(0);
AppendUint32(buf, i); //num of bytes in this message
buf.SetBytes(i + sizeof(TUint)); //use prefilled values
send.Send(buf, Endpoint(iPort, kMulticastAddress));
// assume that a delay of 500ms without response implies that the message wasn't delivered
try {
iSender.Wait(500);
iSender.Wait(500);
}
catch (Timeout&) {
Print("SuiteMulticast - message(s) not delivered\n");
TEST(1 == 0);
return; // temp
}
if (iSender.Clear()) {
TEST(1 == 0);
Print("SuiteMulticast - sent one message, received more than once\n");
}
}
buf.SetBytes(0);
AppendUint32(buf, kQuit);
send.Send(buf, Endpoint(iPort, kMulticastAddress));
try {
iSender.Wait(500);
iSender.Wait(500);
}
catch (Timeout&) {
Print("SuiteMulticast - quit message(s) not delivered\n");
}
}
