3 * Copyright (C) 2005-2013 Team XBMC
6 * This Program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2, or (at your option)
11 * This Program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with XBMC; see the file COPYING. If not, see
18 * <http://www.gnu.org/licenses/>.
23 #include "CacheStrategy.h"
24 #include "threads/CriticalSection.h"
26 #include "threads/Thread.h"
31 class CFileCache : public IFile, public CThread
34 CFileCache(bool useDoubleCache=false);
35 CFileCache(CCacheStrategy *pCache, bool bDeleteCache=true);
36 virtual ~CFileCache();
38 void SetCacheStrategy(CCacheStrategy *pCache, bool bDeleteCache=true);
41 virtual void Process();
42 virtual void OnExit();
43 virtual void StopThread(bool bWait = true);
46 virtual bool Open(const CURL& url);
48 virtual bool Exists(const CURL& url);
49 virtual int Stat(const CURL& url, struct __stat64* buffer);
51 virtual unsigned int Read(void* lpBuf, int64_t uiBufSize);
53 virtual int64_t Seek(int64_t iFilePosition, int iWhence);
54 virtual int64_t GetPosition();
55 virtual int64_t GetLength();
57 virtual int IoControl(EIoControl request, void* param);
61 virtual CStdString GetContent();
62 virtual std::string GetContentCharset(void);
65 CCacheStrategy *m_pCache;
69 CStdString m_sourcePath;
72 int64_t m_nSeekResult;
78 unsigned m_writeRateActual;
80 CCriticalSection m_sync;