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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#pragma once
#include "IAnnouncer.h"
#include "threads/CriticalSection.h"
#include "threads/Event.h"
#include "threads/Thread.h"
#include "utils/Variant.h"
#include <list>
#include <memory>
#include <vector>
class CFileItem;
class CVariant;
namespace ANNOUNCEMENT
{
class CAnnouncementManager : public CThread
{
public:
CAnnouncementManager();
~CAnnouncementManager() override;
void Start();
void Deinitialize();
void AddAnnouncer(IAnnouncer *listener);
void RemoveAnnouncer(IAnnouncer *listener);
void Announce(AnnouncementFlag flag, const std::string& message);
void Announce(AnnouncementFlag flag, const std::string& message, const CVariant& data);
void Announce(AnnouncementFlag flag,
const std::string& message,
const std::shared_ptr<const CFileItem>& item);
void Announce(AnnouncementFlag flag,
const std::string& message,
const std::shared_ptr<const CFileItem>& item,
const CVariant& data);
void Announce(AnnouncementFlag flag, const std::string& sender, const std::string& message);
void Announce(AnnouncementFlag flag,
const std::string& sender,
const std::string& message,
const CVariant& data);
void Announce(AnnouncementFlag flag,
const std::string& sender,
const std::string& message,
const std::shared_ptr<const CFileItem>& item,
const CVariant& data);
// The sender is not related to the application name.
// Also it's part of Kodi's API - changing it will break
// a big number of python addons and third party json consumers.
static const std::string ANNOUNCEMENT_SENDER;
protected:
void Process() override;
void DoAnnounce(AnnouncementFlag flag,
const std::string& sender,
const std::string& message,
const std::shared_ptr<CFileItem>& item,
const CVariant& data);
void DoAnnounce(AnnouncementFlag flag,
const std::string& sender,
const std::string& message,
const CVariant& data);
struct CAnnounceData
{
AnnouncementFlag flag;
std::string sender;
std::string message;
std::shared_ptr<CFileItem> item;
CVariant data;
};
std::list<CAnnounceData> m_announcementQueue;
CEvent m_queueEvent;
private:
CAnnouncementManager(const CAnnouncementManager&) = delete;
CAnnouncementManager const& operator=(CAnnouncementManager const&) = delete;
CCriticalSection m_announcersCritSection;
CCriticalSection m_queueCritSection;
std::vector<IAnnouncer *> m_announcers;
};
}
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