diff options
Diffstat (limited to 'xfa/fgas/crt/fgas_stream.h')
| -rw-r--r-- | xfa/fgas/crt/fgas_stream.h | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/xfa/fgas/crt/fgas_stream.h b/xfa/fgas/crt/fgas_stream.h index 5cd2a3daa7..443e8c7f5c 100644 --- a/xfa/fgas/crt/fgas_stream.h +++ b/xfa/fgas/crt/fgas_stream.h @@ -13,7 +13,7 @@ class IFX_Stream; IFX_FileRead* FX_CreateFileRead(IFX_Stream* pBaseStream, - FX_BOOL bReleaseStream = FALSE); + FX_BOOL bReleaseStream); enum FX_STREAMACCESS { FX_STREAMACCESS_Binary = 0x00, @@ -35,20 +35,19 @@ class IFX_Stream { public: static IFX_Stream* CreateStream(IFX_FileRead* pFileRead, uint32_t dwAccess); static IFX_Stream* CreateStream(IFX_FileWrite* pFileWrite, uint32_t dwAccess); - static IFX_Stream* CreateStream(const FX_WCHAR* pszFileName, - uint32_t dwAccess); static IFX_Stream* CreateStream(uint8_t* pData, int32_t length, uint32_t dwAccess); - static IFX_Stream* CreateStream(IFX_BufferRead* pBufferRead, - uint32_t dwAccess, - int32_t iFileSize = -1, - FX_BOOL bReleaseBufferRead = TRUE); static IFX_Stream* CreateTextStream(IFX_Stream* pBaseStream, FX_BOOL bDeleteOnRelease); virtual ~IFX_Stream() {} virtual void Release() = 0; virtual IFX_Stream* Retain() = 0; + + virtual IFX_Stream* CreateSharedStream(uint32_t dwAccess, + int32_t iOffset, + int32_t iLength) = 0; + virtual uint32_t GetAccessModes() const = 0; virtual int32_t GetLength() const = 0; virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset) = 0; @@ -57,8 +56,7 @@ class IFX_Stream { virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize) = 0; virtual int32_t ReadString(FX_WCHAR* pStr, int32_t iMaxLength, - FX_BOOL& bEOS, - int32_t const* pByteSize = nullptr) = 0; + FX_BOOL& bEOS) = 0; virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) = 0; virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) = 0; virtual void Flush() = 0; @@ -66,9 +64,6 @@ class IFX_Stream { virtual int32_t GetBOM(uint8_t bom[4]) const = 0; virtual uint16_t GetCodePage() const = 0; virtual uint16_t SetCodePage(uint16_t wCodePage) = 0; - virtual IFX_Stream* CreateSharedStream(uint32_t dwAccess, - int32_t iOffset, - int32_t iLength) = 0; }; #endif // XFA_FGAS_CRT_FGAS_STREAM_H_ |