xbmc/platform/posix/XHandle.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 "XHandlePublic.h"
  12 #include "threads/Condition.h"
  13 #include "threads/CriticalSection.h"
  14
  15 #include <list>
  16 #include <string>
  17 #include <vector>
  18
  19 #include "PlatformDefs.h"
  20
  21 struct CXHandle {
  22
  23 public:
  24   typedef enum { HND_NULL = 0, HND_FILE, HND_EVENT, HND_MUTEX, HND_FIND_FILE } HandleType;
  25
  26   CXHandle();
  27   explicit CXHandle(HandleType nType);
  28   CXHandle(const CXHandle &src);
  29
  30   virtual ~CXHandle();
  31   void Init();
  32   inline HandleType GetType() { return m_type; }
  33   void ChangeType(HandleType newType);
  34
  35   XbmcThreads::ConditionVariable     *m_hCond;
  36   std::list<CXHandle*>  m_hParents;
  37
  38   // simulate mutex and critical section
  39   CCriticalSection *m_hMutex;
  40   int       RecursionCount;  // for mutex - for compatibility with TARGET_WINDOWS critical section
  41   int       fd;
  42   bool      m_bManualEvent;
  43   time_t    m_tmCreation;
  44   std::vector<std::string> m_FindFileResults;
  45   int              m_nFindFileIterator;
  46   std::string      m_FindFileDir;
  47   off64_t          m_iOffset;
  48   bool             m_bCDROM;
  49   bool             m_bEventSet;
  50   int              m_nRefCount;
  51   CCriticalSection *m_internalLock;
  52
  53   static void DumpObjectTracker();
  54
  55 protected:
  56   HandleType  m_type;
  57   static int m_objectTracker[10];
  58
  59 };