BaseError CServiceManager::incomingProfile(Service::Uid const& service,
Profile::Uid const& profile, Profile::ApiUid const& api)
{
LOG4CPLUS_TRACE(msLogger, "CServiceManager::incomingProfileRequest()=> requested profile "
+ profile.value() +"for service"+service.value() );
mActiveServicesMutex.lock();
tServiceMap::iterator it = mActiveServices.find(service);
if (mActiveServices.end() == it)
{
mActiveServicesMutex.unlock();
return BaseError(1,"ServiceManager",BaseError::IVILINK_ERROR,"Can't load incoming profile");
}
ERROR_CODE err = it->second->incomingProfileRequest(profile,api);
bool allLoaded = it->second->allLoaded();
mActiveServicesMutex.unlock();
if (ERR_OK != err)
{
if (mpClient)
{
LOG4CPLUS_ERROR(msLogger, service.value() + ": error " + convertIntegerToString(int(err)) +
"in incomingProfileRequest(" + profile.value() + ","+ api.value() + ")");
mpClient->serviceLoadError(service);
}
unload(service);
return BaseError(1,gModuleName, BaseError::IVILINK_ERROR, "incomingProfile-Error");
}
if (allLoaded && mpClient)
{
mpClient->serviceLoaded(service);
}
return BaseError::NoError(gModuleName, "incomingProfile-No_Error");
}
bool CServiceManager::incomingLoad(const Service::Uid & service)
{
LOG4CPLUS_TRACE_METHOD(msLogger, __PRETTY_FUNCTION__);
mSystemServicesMutex.lock();
tServiceSet::const_iterator it = mSystemServices.find(service);
if (mSystemServices.end() == it)
{
LOG4CPLUS_ERROR( msLogger, "incomingLoad(" + service.value() + "): failed to find service");
mSystemServicesMutex.unlock();
return false;
}
mSystemServicesMutex.unlock();
if(isServiceAlreadyLoaded(service))
{
return true;
}
CService * pService = new CService(mXmlPath, mAppInfo, service);
mCallbacksMutex.lock();
if (!pService->incomingLoad(mCallbacks))
{
mCallbacksMutex.unlock();
delete pService;
LOG4CPLUS_ERROR( msLogger, "pService->incomingLoad(" + service.value() + ") return false");
return false;
}
mCallbacksMutex.unlock();
mActiveServicesMutex.lock();
mActiveServices[service] = pService;
mActiveServicesMutex.unlock();
return true;
}
void CServiceManager::profileDied(Service::Uid const& service,
Profile::IUid const& profileInstance )
{
LOG4CPLUS_TRACE_METHOD(msLogger, __PRETTY_FUNCTION__);
LOG4CPLUS_WARN(msLogger, "service dropped: "+service.value());
mActiveServicesMutex.lock();
tServiceMap::iterator it = mActiveServices.find(service);
Service::Uid complementedService = service;
bool hasFound = false;
if(mActiveServices.end() == it)
{
LOG4CPLUS_INFO(msLogger, "service was not among active, looking for its complement");
for(it = mActiveServices.begin(); it != mActiveServices.end(); it++)
{
LOG4CPLUS_INFO(msLogger, "service: "+it->second->getUid().value());
LOG4CPLUS_INFO(msLogger, "service's complement: "+it->second->getPairUid().value());
if(it->second->getPairUid().value().compare(service.value()) == 0)
{
LOG4CPLUS_INFO(msLogger, "complement dropped: "+service.value());
LOG4CPLUS_INFO(msLogger, "of: "+it->second->getUid().value());
complementedService = it->second->getUid().value();
hasFound = true;
break;
} else {
LOG4CPLUS_TRACE(msLogger, "service dropped and current service's complement are not equal");
}
}
} else {
hasFound = true;
}
if(!hasFound)
{
LOG4CPLUS_ERROR(msLogger, "The service that was dropped was now found among mActiveServices and their complements");
mActiveServicesMutex.unlock();
return;
}
if (it->second->correctState() && mpClient)
{
mpClient->serviceDropped(complementedService);
}
it->second->profileDied(profileInstance);
if (it->second->allDied())
{
CService * pService = it->second;
mActiveServices.erase(it);
mActiveServicesMutex.unlock();
delete pService;
}
else
{
mActiveServicesMutex.unlock();
}
}
bool CServiceManager::isServiceAlreadyLoaded(const Service::Uid & service)
{
LOG4CPLUS_TRACE_METHOD(msLogger, __PRETTY_FUNCTION__);
MutexLocker lock(mActiveServicesMutex);
tServiceMap::const_iterator sit = mActiveServices.find(service);
if (mActiveServices.end() != sit)
{
LOG4CPLUS_WARN( msLogger, "incomingLoad(" + service.value() + "): service already loaded");
return true; //dmi3s #1248579 was false. should be false.
}
return false;
}
Error CServiceManager::load(const Service::Uid & service)
{
LOG4CPLUS_TRACE_METHOD(msLogger, __PRETTY_FUNCTION__);
mSystemServicesMutex.lock();
tServiceSet::const_iterator it = mSystemServices.find(service);
if (mSystemServices.end() == it)
{
mSystemServicesMutex.unlock();
LOG4CPLUS_ERROR(msLogger, "hasn't found the requested service");
return Error(SERVICE_NOT_FOUND, "The service requested: " + service.value()
+ " was not found among system services, please check that it is present in " + mXmlPath, false);
}
mSystemServicesMutex.unlock();
mActiveServicesMutex.lock();
tServiceMap::const_iterator sit = mActiveServices.find(service);
if (mActiveServices.end() != sit)
{
mActiveServicesMutex.unlock();
LOG4CPLUS_ERROR(msLogger, "The requested service is among active!");
return Error(SERVICE_ALREADY_LOADED, "The service requested: " + service.value()
+ " is already loaded!", false);
}
mActiveServicesMutex.unlock();
CService * pService = new CService(mXmlPath, mAppInfo, service);
mCallbacksMutex.lock();
Error cserviceError = pService->load(mCallbacks);
if (!cserviceError.isNoError())
{
mCallbacksMutex.unlock();
LOG4CPLUS_ERROR(msLogger, "CService couldn't load the service: " + cserviceError.toString());
delete pService;
return cserviceError;
}
mCallbacksMutex.unlock();
mActiveServicesMutex.lock();
mActiveServices[service] = pService;
mActiveServicesMutex.unlock();
LOG4CPLUS_TRACE(msLogger, "Loaded a service successfully");
return Error::NoError();
}
void CRunApp::useService(const Service::Uid & service, bool use)
{
LOG4CPLUS_TRACE_METHOD(msLogger, __PRETTY_FUNCTION__ );
std::string strUse =use ? std::string("true") : std::string("false");
LOG4CPLUS_FATAL(msLogger, "service: " + service.value() + "use : " + strUse);
if (use)
{
mServices.insert(service);
}
else
{
mServices.erase(service);
}
}
void ServiceRepository::init()
{
LOG4CPLUS_TRACE_METHOD(mLogger, __PRETTY_FUNCTION__ );
std::string repoPath;
#ifndef ANDROID
char buf[256];
getcwd(buf,255);
repoPath = std::string(buf)+"/../database/services/";
#else
repoPath = mConfigurator->getParam("path_to_services");
#endif //ANDROID
std::string dbPath = repoPath
#ifndef ANDROID
+ "HeadUnitServices.xml";
#else
+ "AndroidServices.xml";
#endif //ANDROID
LOG4CPLUS_INFO(mLogger, "services xml path = " + repoPath);
LOG4CPLUS_INFO(mLogger, "DB path = " + dbPath);
pugi::xml_document doc;
pugi::xml_parse_result result = doc.load_file(dbPath.c_str());
if (result)
{
pugi::xml_node device_node = doc.child("device");
for (pugi::xml_node service_node = device_node.child("service");
service_node; service_node = service_node.next_sibling("service"))
{
if (strcmp(service_node.attribute("name").value(), "") != 0)
{
Service::Uid sid = Service::Uid(service_node.attribute("name").value());
std::string maniPath = repoPath + sid.value() + std::string(".xml");
UInt32 prio = atoi(service_node.attribute("priority").value());
mServices.insert(std::make_pair(sid,new ServiceInfo(maniPath, prio)));
}
}
}
else
{
LOG4CPLUS_FATAL(mLogger, "Service repository load error: " +
std::string(result.description()));
killProcess(1);
}
}