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authorLaG1924 <12997935+LaG1924@users.noreply.github.com>2017-08-19 17:20:51 +0200
committerLaG1924 <12997935+LaG1924@users.noreply.github.com>2017-08-19 17:20:51 +0200
commitf24107368fa47f911f4491f644ff3755525c91e1 (patch)
tree02dc3583ed82d81139b17191af9a9bfae40c45a9 /old/core/Event.hpp
parent2017-08-18 (diff)
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Diffstat (limited to 'old/core/Event.hpp')
-rw-r--r--old/core/Event.hpp96
1 files changed, 0 insertions, 96 deletions
diff --git a/old/core/Event.hpp b/old/core/Event.hpp
deleted file mode 100644
index a8de1f3..0000000
--- a/old/core/Event.hpp
+++ /dev/null
@@ -1,96 +0,0 @@
-#pragma once
-
-#include <queue>
-#include <map>
-#include <thread>
-#include <mutex>
-#include <condition_variable>
-#include <chrono>
-#include <variant>
-#include <functional>
-
-#include "../Vector.hpp"
-
-enum class EventType {
- Echo,
- ChunkChanged,
-};
-
-struct EchoData {
- std::chrono::time_point<std::chrono::high_resolution_clock> time;
-};
-
-struct ChunkChangedData {
- Vector chunkPosition;
-};
-
-using EventData = std::variant<EchoData, ChunkChangedData>;
-
-struct Event {
- EventType type;
- EventData data;
-};
-
-class EventListener {
- friend class EventAgregator;
-
- using HandlerFunc = std::function<void(EventData)>;
-
- std::map<EventType, HandlerFunc> handlers; //TODO: There must be more elegant solution than std::variant of all data
-
- std::mutex eventsMutex;
-
- std::queue<Event> events;
-
- void PushEvent(Event event);
-
-public:
- EventListener();
- ~EventListener();
- bool IsEventsQueueIsNotEmpty();
-
- void RegisterHandler(EventType type, HandlerFunc handler) {
- handlers[type] = handler;
- }
-
- void HandleEvent() {
- eventsMutex.lock();
- if (events.empty()) {
- eventsMutex.unlock();
- return;
- }
- Event event = events.front();
- events.pop();
- eventsMutex.unlock();
- auto function = handlers[event.type];
- function(event.data);
- }
-};
-
-class EventAgregator {
- friend EventListener;
-
- EventAgregator() = default;
- static std::queue<Event> eventsToHandle;
- static std::mutex queueMutex;
- static bool isStarted;
- static std::vector<EventListener *> listeners;
- static std::mutex listenersMutex;
-
- static void EventHandlingLoop();
-
- static void RegisterListener(EventListener &listener);
- static void UnregisterListener(EventListener &listener);
-
-public:
- static void PushEvent(EventType type, EventData data) {
- if (!isStarted) {
- isStarted = true;
- std::thread(&EventAgregator::EventHandlingLoop).detach();
- }
- Event event;
- event.type = type;
- event.data = data;
- eventsToHandle.push(event);
- }
-}; \ No newline at end of file