You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.1 KiB
42 lines
1.1 KiB
#include <vector>
|
|
#include "Event.hpp"
|
|
#include "Pub_Sub.h"
|
|
|
|
|
|
void VrEventSubscriber::subscribe_to_publisher(VrEventPublisher* publisher, vr::Event::EventType type) {
|
|
|
|
publisher->subscribe(this, type);
|
|
}
|
|
|
|
void VrEventSubscriber::subscribe_to_publisher(VrEventPublisher* publisher, std::vector<vr::Event::EventType> type) {
|
|
|
|
publisher->subscribe(this, type);
|
|
}
|
|
|
|
void VrEventPublisher::subscribe(VrEventSubscriber *subscriber, vr::Event::EventType type) {
|
|
|
|
subscribers[type].push_back(subscriber);
|
|
}
|
|
|
|
void VrEventPublisher::subscribe(VrEventSubscriber *subscriber, std::vector<vr::Event::EventType> type) {
|
|
|
|
for (auto t : type)
|
|
subscribers[t].push_back(subscriber);
|
|
}
|
|
|
|
void VrEventPublisher::unsubscribe(VrEventSubscriber *s, vr::Event::EventType type) {
|
|
|
|
std::remove(subscribers[type].begin(), subscribers[type].end(), s);
|
|
}
|
|
|
|
void VrEventPublisher::notify_subscribers(std::unique_ptr<vr::Event> event) {
|
|
|
|
// get the bucket containing subscribers to that Event_Class
|
|
std::vector<VrEventSubscriber*> *event_type_bucket = &subscribers[event.get()->type];
|
|
|
|
// Send them the event
|
|
for (auto s : *event_type_bucket) {
|
|
s->recieve_event(this, std::move(event));
|
|
}
|
|
}
|