SubscriptionStatus DBusServiceRegistry::onSignalDBusMessage(const DBusMessage& dbusMessage) {
const std::string& dbusServiceUniqueName = dbusMessage.getSenderName();
assert(dbusMessage.isSignalType());
assert(dbusMessage.hasInterfaceName("org.freedesktop.DBus.ObjectManager"));
assert(dbusMessage.hasMemberName("InterfacesAdded") || dbusMessage.hasMemberName("InterfacesRemoved"));
DBusInputStream dbusInputStream(dbusMessage);
std::string dbusObjectPath;
std::unordered_set<std::string> dbusInterfaceNames;
DBusRecordState dbusInterfaceNameState;
dbusInputStream >> dbusObjectPath;
if (dbusMessage.hasMemberName("InterfacesAdded")) {
dbusInterfaceNameState = DBusRecordState::AVAILABLE;
typedef std::unordered_map<std::string, bool> DBusPropertiesChangedDict;
typedef std::unordered_map<std::string, DBusPropertiesChangedDict> DBusInterfacesAndPropertiesDict;
typedef std::unordered_map<std::string, DBusInterfacesAndPropertiesDict> DBusObjectPathAndInterfacesDict;
DBusObjectPathAndInterfacesDict dbusObjectPathAndInterfacesDict;
dbusInputStream >> dbusObjectPathAndInterfacesDict;
for (auto& dbusInterfaceIterator : dbusObjectPathAndInterfacesDict) {
const auto& dbusInterfaceName = dbusInterfaceIterator.first;
dbusInterfaceNames.insert(dbusInterfaceName);
}
} else {
bool DBusObjectManager::handleMessage(const DBusMessage& dbusMessage) {
const char* objectPath = dbusMessage.getObjectPath();
const char* interfaceName = dbusMessage.getInterface();
assert(objectPath);
assert(interfaceName);
DBusInterfaceHandlerPath handlerPath(objectPath, interfaceName);
objectPathLock_.lock();
auto handlerIterator = dbusRegisteredObjectsTable_.find(handlerPath);
const bool foundDBusInterfaceHandler = handlerIterator != dbusRegisteredObjectsTable_.end();
bool dbusMessageHandled = false;
if (foundDBusInterfaceHandler) {
std::shared_ptr<DBusInterfaceHandler> dbusStubAdapterBase = handlerIterator->second;
dbusMessageHandled = dbusStubAdapterBase->onInterfaceDBusMessage(dbusMessage);
} else if (dbusMessage.hasInterfaceName("org.freedesktop.DBus.Introspectable")) {
dbusMessageHandled = onIntrospectableInterfaceDBusMessage(dbusMessage);
}
objectPathLock_.unlock();
return dbusMessageHandled;
}