xbmc/utils/RssManager.h

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #pragma once
  10
  11 #include "settings/lib/ISettingCallback.h"
  12 #include "settings/lib/ISettingsHandler.h"
  13 #include "threads/CriticalSection.h"
  14
  15 #include <map>
  16 #include <string>
  17 #include <vector>
  18
  19 class CRssReader;
  20 class IRssObserver;
  21
  22 typedef struct
  23 {
  24   bool rtl;
  25   std::vector<int> interval;
  26   std::vector<std::string> url;
  27 } RssSet;
  28 typedef std::map<int, RssSet> RssUrls;
  29
  30 class CRssManager : public ISettingCallback, public ISettingsHandler
  31 {
  32 public:
  33   static CRssManager& GetInstance();
  34
  35   void OnSettingsLoaded() override;
  36   void OnSettingsUnloaded() override;
  37
  38   void OnSettingAction(const std::shared_ptr<const CSetting>& setting) override;
  39
  40   void Start();
  41   void Stop();
  42   bool Load();
  43   bool Reload();
  44   void Clear();
  45   bool IsActive() const { return m_bActive; }
  46
  47   bool GetReader(int controlID, int windowID, IRssObserver* observer, CRssReader *&reader);
  48   const RssUrls& GetUrls() const { return m_mapRssUrls; }
  49
  50 protected:
  51   CRssManager();
  52   ~CRssManager() override;
  53
  54 private:
  55   CRssManager(const CRssManager&) = delete;
  56   CRssManager& operator=(const CRssManager&) = delete;
  57   struct READERCONTROL
  58   {
  59     int controlID;
  60     int windowID;
  61     CRssReader *reader;
  62   };
  63
  64   std::vector<READERCONTROL> m_readers;
  65   RssUrls m_mapRssUrls;
  66   bool m_bActive;
  67   CCriticalSection m_critical;
  68 };