Inherits AZ::IO::GenericStream.
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| ByteContainerStream (ContainerType *buffer, size_t maxGrowSize=5 *1024 *1024) |
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bool | Open (ContainerType &buffer, size_t maxGrowSize=5 *1024 *1024) |
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bool | IsOpen () const override |
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bool | CanSeek () const override |
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bool | CanRead () const override |
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bool | CanWrite () const override |
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SizeType | GetCurPos () const override |
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SizeType | GetLength () const override |
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void | Seek (OffsetType bytes, SeekMode mode) override |
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SizeType | Read (SizeType bytes, void *oBuffer) override |
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SizeType | Write (SizeType bytes, const void *iBuffer) override |
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SizeType | WriteFromStream (SizeType bytes, GenericStream *inputStream) override |
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template<typename T > |
SizeType | Write (const T *iBuffer) |
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void | Truncate () |
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ContainerType * | GetData () const |
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bool | ReOpen () override |
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void | Close () override |
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virtual bool | IsOpen () const =0 |
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virtual bool | CanSeek () const =0 |
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virtual bool | CanRead () const =0 |
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virtual bool | CanWrite () const =0 |
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virtual void | Seek (OffsetType bytes, SeekMode mode)=0 |
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virtual SizeType | Read (SizeType bytes, void *oBuffer)=0 |
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virtual SizeType | Write (SizeType bytes, const void *iBuffer)=0 |
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virtual SizeType | WriteFromStream (SizeType bytes, GenericStream *inputStream) |
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virtual SizeType | GetCurPos () const =0 |
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virtual SizeType | GetLength () const =0 |
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virtual SizeType | ReadAtOffset (SizeType bytes, void *oBuffer, OffsetType offset=-1) |
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virtual SizeType | WriteAtOffset (SizeType bytes, const void *iBuffer, OffsetType offset=-1) |
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virtual bool | IsCompressed () const |
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virtual const char * | GetFilename () const |
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virtual OpenMode | GetModeFlags () const |
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virtual bool | ReOpen () |
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virtual void | Close () |
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SizeType | PrepareToWrite (SizeType bytes) |
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template<typename T > |
SizeType | Write (SizeType bytes, const void *iBuffer, typename T::type) |
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template<typename T > |
SizeType | WriteFromStream (SizeType bytes, GenericStream *inputStream, typename T::type) |
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template<typename T > |
SizeType | Write (SizeType, const void *, unsigned int) |
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template<typename T > |
SizeType | WriteFromStream (SizeType, GenericStream *, unsigned int) |
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SizeType | ComputeSeekPosition (OffsetType bytes, SeekMode mode) |
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ContainerType * | m_buffer {} |
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size_t | m_pos {} |
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size_t | m_maxGrowSize {} |
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bool | m_opened { false } |
| Used to track if the ByteContainerStream has received a Close() call.
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enum | SeekMode { ST_SEEK_BEGIN
, ST_SEEK_CUR
, ST_SEEK_END
} |
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static constexpr size_t | StreamToStreamCopyBufferSize = 256 |
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◆ CanRead()
template<typename ContainerType >
◆ CanSeek()
template<typename ContainerType >
◆ CanWrite()
template<typename ContainerType >
◆ Close()
template<typename ContainerType >
◆ GetCurPos()
template<typename ContainerType >
◆ GetLength()
template<typename ContainerType >
◆ IsOpen()
template<typename ContainerType >
◆ Read()
template<typename ContainerType >
◆ ReOpen()
template<typename ContainerType >
◆ Seek()
template<typename ContainerType >
◆ Write()
template<typename ContainerType >
◆ WriteFromStream()
template<typename ContainerType >
Alternate version of Write that can read data directly from an input stream instead of a pre-populated buffer. Stream classes should override the default implementation if they have their own internal pre-allocated buffer that can be passed into the inputStream for direct population without the need for an intermediate buffer.
Reimplemented from AZ::IO::GenericStream.
The documentation for this class was generated from the following file:
- Code/Framework/AzCore/AzCore/IO/ByteContainerStream.h