xbmc/utils/RssReader.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 "threads/CriticalSection.h"
  12 #include "threads/Thread.h"
  13 #include "utils/IRssObserver.h"
  14 #include "utils/XBMCTinyXML.h"
  15
  16 #include <list>
  17 #include <string>
  18 #include <vector>
  19
  20 namespace KODI::TIME
  21 {
  22 struct SystemTime;
  23 }
  24
  25 class CRssReader : public CThread
  26 {
  27 public:
  28   CRssReader();
  29   ~CRssReader() override;
  30
  31   void Create(IRssObserver* aObserver, const std::vector<std::string>& aUrl, const std::vector<int>& times, int spacesBetweenFeeds, bool rtl);
  32   bool Parse(const std::string& data, int iFeed, const std::string& charset);
  33   void getFeed(vecText &text);
  34   void AddTag(const std::string &addTag);
  35   void AddToQueue(int iAdd);
  36   void UpdateObserver();
  37   void SetObserver(IRssObserver* observer);
  38   void CheckForUpdates();
  39   void requestRefresh();
  40   float m_savedScrollPixelPos;
  41
  42 private:
  43   void Process() override;
  44   bool Parse(int iFeed);
  45   void GetNewsItems(TiXmlElement* channelXmlNode, int iFeed);
  46   void AddString(std::wstring aString, int aColour, int iFeed);
  47   void UpdateFeed();
  48   void OnExit() override;
  49   int GetQueueSize();
  50
  51   IRssObserver* m_pObserver;
  52
  53   std::vector<std::wstring> m_strFeed;
  54   std::vector<std::wstring> m_strColors;
  55   std::vector<KODI::TIME::SystemTime*> m_vecTimeStamps;
  56   std::vector<int> m_vecUpdateTimes;
  57   int m_spacesBetweenFeeds;
  58   CXBMCTinyXML m_xml;
  59   std::list<std::string> m_tagSet;
  60   std::vector<std::string> m_vecUrls;
  61   std::vector<int> m_vecQueue;
  62   bool m_bIsRunning;
  63   bool m_rtlText;
  64   bool m_requestRefresh;
  65
  66   CCriticalSection m_critical;
  67 };