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//
// Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include "ITimelineDecoder.hpp"
#include <mutex>
#include <utility>
#include <vector>
namespace arm
{
namespace pipe
{
class TimelineDecoder : public ITimelineDecoder
{
public:
struct Model
{
std::vector<Entity> m_Entities;
std::vector<EventClass> m_EventClasses;
std::vector<Event> m_Events;
std::vector<Label> m_Labels;
std::vector<Relationship> m_Relationships;
};
using OnNewEntityCallback = void (*)(Model &, const Entity);
using OnNewEventClassCallback = void (*)(Model &, const EventClass);
using OnNewEventCallback = void (*)(Model &, const Event);
using OnNewLabelCallback = void (*)(Model &, const Label);
using OnNewRelationshipCallback = void (*)(Model &, const Relationship);
virtual TimelineStatus CreateEntity(const Entity &) override;
virtual TimelineStatus CreateEventClass(const EventClass &) override;
virtual TimelineStatus CreateEvent(const Event &) override;
virtual TimelineStatus CreateLabel(const Label &) override;
virtual TimelineStatus CreateRelationship(const Relationship &) override;
template<class F>
decltype(auto) ApplyToModel(F&& f){
std::lock_guard<std::mutex> lock(m_ModelMutex);
return f(m_Model);
}
TimelineStatus SetEntityCallback(const OnNewEntityCallback);
TimelineStatus SetEventClassCallback(const OnNewEventClassCallback);
TimelineStatus SetEventCallback(const OnNewEventCallback);
TimelineStatus SetLabelCallback(const OnNewLabelCallback);
TimelineStatus SetRelationshipCallback(const OnNewRelationshipCallback);
void SetDefaultCallbacks();
void print();
private:
Model m_Model;
std::mutex m_ModelMutex;
OnNewEntityCallback m_OnNewEntityCallback;
OnNewEventClassCallback m_OnNewEventClassCallback;
OnNewEventCallback m_OnNewEventCallback;
OnNewLabelCallback m_OnNewLabelCallback;
OnNewRelationshipCallback m_OnNewRelationshipCallback;
void printLabels();
void printEntities();
void printEventClasses();
void printRelationships();
void printEvents();
};
} // namespace pipe
} // namespace arm
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