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#include "functional_module/generic_module.h"
namespace functional_modules {
typedef std::deque<ModuleObserver*>::iterator ModuleObserverIterator;
GenericModule::GenericModule(ModuleID module_id)
: kModuleId_(module_id), state_(ServiceState::IDLE) {}
GenericModule::~GenericModule() {
observers_.clear();
}
void GenericModule::AddObserver(ModuleObserver* const observer) {
DCHECK(observer);
if (!observer) {
return;
}
observers_.push_back(observer);
}
void GenericModule::RemoveObserver(ModuleObserver* const observer) {
DCHECK(observer);
if (!observer) {
return;
}
for (ModuleObserverIterator it = observers_.begin(); observers_.end() != it;
++it) {
if (*it == observer) {
observers_.erase(it);
return;
}
}
}
void GenericModule::NotifyObservers(ModuleObserver::Errors error) {
for (ModuleObserverIterator it = observers_.begin(); observers_.end() != it;
++it) {
(*it)->OnError(error, kModuleId_);
}
}
void GenericModule::set_service(application_manager::ServicePtr service) {
service_ = service;
}
void GenericModule::OnServiceStateChanged(ServiceState state) {
state_ = state;
}
application_manager::ServicePtr GenericModule::service() {
return service_;
}
} // namespace functional_modules
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