void SsdpListenerMulticast::Run()
{
Signal();
for (;;) {
iReaderRequest.Flush();
try {
LOG(kSsdpMulticast, "SSDP Multicast Listen\n");
iReaderRequest.Read(0);
if (iReaderRequest.Version() == Http::eHttp11) {
if (iReaderRequest.Uri() == Ssdp::kMethodUri) {
const Brx& method = iReaderRequest.Method();
if (method == Ssdp::kMethodNotify) {
LOG(kSsdpMulticast, "SSDP Multicast Notify\n");
iLock.Wait();
EraseDisabled(iNotifyHandlers);
VectorNotifyHandler callbacks;
TUint count = (TUint)iNotifyHandlers.size();
for (TUint i=0; i<count; i++) {
callbacks.push_back(iNotifyHandlers[i]);
}
iLock.Signal();
for (TUint i = 0; i<count; i++) {
Notify(*(callbacks[i]));
}
}
else if (method == Ssdp::kMethodMsearch) {
LOG(kSsdpMulticast, "SSDP Multicast Msearch\n");
iLock.Wait();
EraseDisabled(iMsearchHandlers);
VectorMsearchHandler callbacks;
TUint count = (TUint)iMsearchHandlers.size();
for (TUint i=0; i<count; i++) {
callbacks.push_back(iMsearchHandlers[i]);
}
iLock.Signal();
for (TUint i = 0; i<count; i++) {
Msearch(*(callbacks[i]));
}
}
}
}
}
catch (HttpError&) {
LOG2(kSsdpMulticast, kError, "SSDP Multicast HttpError\n");
}
catch (WriterError&) {
LOG2(kSsdpMulticast, kError, "SSDP Multicast WriterError\n");
}
catch (ReaderError&) {
LOG2(kSsdpMulticast, kError, "SSDP Multicast ReaderError\n");
if (iExiting) {
break;
}
}
}
}
void SsdpListenerMulticast::EraseDisabled(VectorNotifyHandler& aVector)
{
VectorNotifyHandler::iterator it = aVector.begin();
while (it != aVector.end()) {
NotifyHandler* handler = reinterpret_cast<NotifyHandler*>(*it);
handler->Lock();
if (handler->IsDisabled()) {
handler->Unlock();
delete handler;
it = aVector.erase(it);
}
else {
handler->Unlock();
it++;
}
}
}
void SsdpListenerMulticast::Run()
{
Signal();
for (;;) {
iReaderRequest.Flush();
try {
LOG(kSsdpMulticast, "SSDP Multicast Listen\n");
iReaderRequest.Read(0);
if (iReaderRequest.Version() == Http::eHttp11) {
if (iReaderRequest.Uri() == Ssdp::kMethodUri) {
const Brx& method = iReaderRequest.Method();
if (method == Ssdp::kMethodNotify) {
LOG(kSsdpMulticast, "SSDP Multicast Notify\n");
iLock.Wait();
EraseDisabled(iNotifyHandlers);
VectorNotifyHandler callbacks;
TUint count = (TUint)iNotifyHandlers.size();
for (TUint i=0; i<count; i++) {
callbacks.push_back(iNotifyHandlers[i]);
}
iLock.Signal();
for (TUint i = 0; i<count; i++) {
Notify(*(callbacks[i]));
}
}
else if (method == Ssdp::kMethodMsearch) {
LOG(kSsdpMulticast, "SSDP Multicast Msearch\n");
iLock.Wait();
EraseDisabled(iMsearchHandlers);
VectorMsearchHandler callbacks;
TUint count = (TUint)iMsearchHandlers.size();
for (TUint i=0; i<count; i++) {
callbacks.push_back(iMsearchHandlers[i]);
}
iLock.Signal();
for (TUint i = 0; i<count; i++) {
Msearch(*(callbacks[i]));
}
}
}
}
}
catch (HttpError& ex) {
Endpoint::EndpointBuf epb;
iSocket.Sender().AppendEndpoint(epb);
epb.PtrZ();
try {
Brn buf = iReaderUntil.Read(kMaxBufferBytes);
LOG2(kSsdpMulticast, kError, "SSDP Multicast HttpError (sender=%s) from %s:%u. Received: %.*s\n\n",
(const char*)epb.Ptr(), ex.File(), ex.Line(), PBUF(buf));
}
catch (ReaderError&) {
}
}
catch (WriterError&) {
LOG2(kSsdpMulticast, kError, "SSDP Multicast WriterError\n");
}
catch (ReaderError&) {
LOG2(kSsdpMulticast, kError, "SSDP Multicast ReaderError\n");
if (iExiting) {
break;
}
}
if (iRecreateSocket) {
try {
iSocket.Interrupt(false);
iSocket.ReCreate();
iRecreateSocket = false;
}
catch (NetworkError&) {
LOG2(kSsdpMulticast, kError, "SSDP Multicast failed to recreate socket after library Resumed\n");
}
}
}
}