//TODO: ServiceEvent should be RemoteService and ServiceDescription
void ServiceDiscovery::addedService(const RemoteService& service)
{
ServiceEvent event(service);
ServiceConfiguration remoteConfig = service.getConfiguration();
if(mLocalService && mMode == PUBLISH)
{
ServiceConfiguration localConfig = mLocalService->getConfiguration();
if ( localConfig.getName() == remoteConfig.getName() && localConfig.getType() == remoteConfig.getType())
{
LOG_INFO("Service published: %s", service.getName().c_str());
mPublished = true;
}
}
{
boost::unique_lock<boost::mutex> lock(mServicesMutex);
ServiceDescription configuration = service.getConfiguration();
LOG_INFO("+ %s type: %s", configuration.getName().c_str(), configuration.getType().c_str());
mServices.push_back( configuration );
}
{
boost::unique_lock<boost::mutex> lock(mAddedComponentMutex);
ServiceAddedSignal.emit( event );
}
}
void ServiceDiscovery::removedService(const RemoteService& service)
{
ServiceEvent event(service);
ServiceDescription serviceDescription = event.getServiceConfiguration();
boost::unique_lock<boost::mutex> lock(mServicesMutex);
List<ServiceDescription>::iterator it = mServices.find(serviceDescription);
if (it != mServices.end())
{
{
boost::unique_lock<boost::mutex> removalLock(mRemovedComponentMutex);
ServiceDescription configuration = *it;
LOG_INFO("- %s type: %s", configuration.getName().c_str(), configuration.getType().c_str());
ServiceRemovedSignal.emit( event );
}
mServices.erase(it);
}
}
bool ServiceDescription::compareWithoutTXT(const ServiceDescription& other) const
{
if( interfaceIndex_ != other.getInterfaceIndex() && !(interfaceIndex_ == AVAHI_IF_UNSPEC || other.getInterfaceIndex() == AVAHI_IF_UNSPEC))
return false;
if(protocol_ != other.getProtocol() && !(protocol_ == AVAHI_PROTO_UNSPEC || other.getProtocol() == AVAHI_PROTO_UNSPEC))
return false;
if( getName() != other.getName())
return false;
if( getType() != other.getType())
return false;
// Compare domains and ignore consider that "" defaults to 'local'
std::string td1 = (domain_ == "" || domain_ == "local") ? "" : domain_;
std::string td2 = (other.getDomain() == "" || other.getDomain() == "local") ? "" : other.getDomain();
if (td1 != td2)
return false;
return true;
}