Move class definition to header.
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@@ -34,43 +34,6 @@ static struct FileDriverEntry_DIRRO: public FileDriverEntry
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RageFileDriver *Create( const RString &sRoot ) const { return new RageFileDriverDirectReadOnly( sRoot ); }
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RageFileDriver *Create( const RString &sRoot ) const { return new RageFileDriverDirectReadOnly( sRoot ); }
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} const g_RegisterDriver2;
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} const g_RegisterDriver2;
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/* This driver handles direct file access. */
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class RageFileObjDirect: public RageFileObj
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{
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public:
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RageFileObjDirect( const RString &sPath, int iFD, int iMode );
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virtual ~RageFileObjDirect();
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virtual int ReadInternal( void *pBuffer, size_t iBytes );
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virtual int WriteInternal( const void *pBuffer, size_t iBytes );
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virtual int FlushInternal();
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virtual int SeekInternal( int offset );
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virtual RageFileObjDirect *Copy() const;
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virtual RString GetDisplayPath() const { return m_sPath; }
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virtual int GetFileSize() const;
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virtual int GetFD();
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private:
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bool FinalFlush();
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int m_iFD;
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int m_iMode;
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RString m_sPath; /* for Copy */
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/*
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* When not streaming to disk, we write to a temporary file, and rename to the
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* real file on completion. If any write, this is aborted. When streaming to
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* disk, allow recovering from errors.
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*/
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bool m_bWriteFailed;
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bool WriteFailed() const { return !(m_iMode & RageFile::STREAMED) && m_bWriteFailed; }
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// unused
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RageFileObjDirect& operator=(const RageFileObjDirect& rhs);
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RageFileObjDirect(const RageFileObjDirect& rhs);
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};
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RageFileDriverDirect::RageFileDriverDirect( const RString &sRoot ):
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RageFileDriverDirect::RageFileDriverDirect( const RString &sRoot ):
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RageFileDriver( new DirectFilenameDB(sRoot) )
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RageFileDriver( new DirectFilenameDB(sRoot) )
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{
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{
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@@ -1,10 +1,10 @@
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/* RageFileDriverDirect - File driver for accessing a regular filesystem. */
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#ifndef RAGE_FILE_DRIVER_DIRECT_H
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#ifndef RAGE_FILE_DRIVER_DIRECT_H
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#define RAGE_FILE_DRIVER_DIRECT_H
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#define RAGE_FILE_DRIVER_DIRECT_H
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#include "RageFile.h"
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#include "RageFileDriver.h"
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#include "RageFileDriver.h"
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/** @brief File driver for accessing a regular filesystem. */
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class RageFileDriverDirect: public RageFileDriver
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class RageFileDriverDirect: public RageFileDriver
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{
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{
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public:
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public:
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@@ -28,6 +28,43 @@ public:
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bool Remove( const RString &sPath );
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bool Remove( const RString &sPath );
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};
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};
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/** @brief This driver handles direct file access. */
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class RageFileObjDirect: public RageFileObj
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{
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public:
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RageFileObjDirect( const RString &sPath, int iFD, int iMode );
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virtual ~RageFileObjDirect();
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virtual int ReadInternal( void *pBuffer, size_t iBytes );
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virtual int WriteInternal( const void *pBuffer, size_t iBytes );
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virtual int FlushInternal();
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virtual int SeekInternal( int offset );
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virtual RageFileObjDirect *Copy() const;
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virtual RString GetDisplayPath() const { return m_sPath; }
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virtual int GetFileSize() const;
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virtual int GetFD();
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private:
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bool FinalFlush();
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int m_iFD;
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int m_iMode;
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RString m_sPath; /* for Copy */
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/*
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* When not streaming to disk, we write to a temporary file, and rename to the
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* real file on completion. If any write, this is aborted. When streaming to
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* disk, allow recovering from errors.
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*/
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bool m_bWriteFailed;
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bool WriteFailed() const { return !(m_iMode & RageFile::STREAMED) && m_bWriteFailed; }
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// unused
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RageFileObjDirect& operator=(const RageFileObjDirect& rhs);
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RageFileObjDirect(const RageFileObjDirect& rhs);
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};
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#endif
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#endif
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/*
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/*
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