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CMemoryStream Class Reference
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Public Types

enum  SeekMode { kSeekSet, kSeekCurrent, kSeekEnd }
 

Public Member Functions

 CMemoryStream (uint32_t initialSize=1024, uint32_t delta=1024, bool binaryMode=true, ByteOrder byteOrder=kNativeByteOrder)
 
 CMemoryStream (const int8_t *buffer, uint32_t bufferSize, bool binaryMode=true, ByteOrder byteOrder=kNativeByteOrder)
 
 ~CMemoryStream ()
 
uint32_t writeRaw (const void *buffer, uint32_t size)
 
uint32_t readRaw (void *buffer, uint32_t size)
 
int64_t seek (int64_t pos, SeekMode mode)
 returns -1 if seek fails otherwise new position More...
 
int64_t tell () const
 
void rewind ()
 
const int8_t * getBuffer () const
 
virtual bool operator<< (const std::string &str)
 
virtual bool operator>> (std::string &string)
 
bool end ()
 
ByteOrder getByteOrder () const
 
void setByteOrder (ByteOrder newByteOrder)
 
bool operator<< (const int8_t &input)
 
bool operator<< (const uint8_t &input)
 
bool operator<< (const int16_t &input)
 
bool operator<< (const uint16_t &input)
 
bool operator<< (const int32_t &input)
 
bool operator<< (const uint32_t &input)
 
bool operator<< (const int64_t &input)
 
bool operator<< (const uint64_t &input)
 
bool operator<< (const double &input)
 
ByteOrder getByteOrder () const
 
void setByteOrder (ByteOrder newByteOrder)
 
bool operator>> (int8_t &output)
 
bool operator>> (uint8_t &output)
 
bool operator>> (int16_t &output)
 
bool operator>> (uint16_t &output)
 
bool operator>> (int32_t &output)
 
bool operator>> (uint32_t &output)
 
bool operator>> (int64_t &output)
 
bool operator>> (uint64_t &output)
 
bool operator>> (double &output)
 
virtual void beforeDelete ()
 
Reference Counting Methods
virtual void forget ()
 decrease refcount and delete object if refcount == 0 More...
 
virtual void remember ()
 increase refcount More...
 
virtual int32_t getNbReference () const
 get refcount More...
 
Message Methods
virtual CMessageResult notify (CBaseObject *sender, IdStringPtr message)
 

Protected Member Functions

bool resize (uint32_t newSize)
 

Protected Attributes

bool binaryMode
 
bool ownsBuffer
 
int8_t * buffer
 
uint32_t bufferSize
 
uint32_t size
 
uint32_t pos
 
uint32_t delta
 

Detailed Description

Memory input and output stream

Member Enumeration Documentation

enum SeekMode
inherited
Enumerator
kSeekSet 
kSeekCurrent 
kSeekEnd 

Constructor & Destructor Documentation

CMemoryStream ( uint32_t  initialSize = 1024,
uint32_t  delta = 1024,
bool  binaryMode = true,
ByteOrder  byteOrder = kNativeByteOrder 
)

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CMemoryStream ( const int8_t *  buffer,
uint32_t  bufferSize,
bool  binaryMode = true,
ByteOrder  byteOrder = kNativeByteOrder 
)

Member Function Documentation

virtual void beforeDelete ( )
inlinevirtualinherited

Reimplemented in CView.

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bool end ( )

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virtual void forget ( )
inlinevirtualinherited

decrease refcount and delete object if refcount == 0

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const int8_t* getBuffer ( ) const
inline
ByteOrder getByteOrder ( ) const
inlineinherited
ByteOrder getByteOrder ( ) const
inlineinherited
virtual int32_t getNbReference ( ) const
inlinevirtualinherited

get refcount

bool operator<< ( const int8_t &  input)
inherited

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bool operator<< ( const uint8_t &  input)
inherited

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bool operator<< ( const int16_t &  input)
inherited

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bool operator<< ( const uint16_t &  input)
inherited

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bool operator<< ( const int32_t &  input)
inherited

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bool operator<< ( const uint32_t &  input)
inherited

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bool operator<< ( const int64_t &  input)
inherited

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bool operator<< ( const uint64_t &  input)
inherited

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bool operator<< ( const double &  input)
inherited

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bool operator<< ( const std::string &  str)
virtual

Implements OutputStream.

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bool operator>> ( int8_t &  output)
inherited

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bool operator>> ( uint8_t &  output)
inherited

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bool operator>> ( int16_t &  output)
inherited

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bool operator>> ( uint16_t &  output)
inherited

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bool operator>> ( int32_t &  output)
inherited

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bool operator>> ( uint32_t &  output)
inherited

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bool operator>> ( int64_t &  output)
inherited

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bool operator>> ( uint64_t &  output)
inherited

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bool operator>> ( double &  output)
inherited

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bool operator>> ( std::string &  string)
virtual

Implements InputStream.

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uint32_t readRaw ( void *  buffer,
uint32_t  size 
)
virtual

Implements InputStream.

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virtual void remember ( )
inlinevirtualinherited

increase refcount

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bool resize ( uint32_t  newSize)
protected

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void rewind ( )
inlinevirtual

Implements SeekableStream.

Reimplemented in MemoryContentProvider.

int64_t seek ( int64_t  pos,
SeekMode  mode 
)
virtual

returns -1 if seek fails otherwise new position

Implements SeekableStream.

void setByteOrder ( ByteOrder  newByteOrder)
inlineinherited

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void setByteOrder ( ByteOrder  newByteOrder)
inlineinherited

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int64_t tell ( ) const
inlinevirtual

Implements SeekableStream.

uint32_t writeRaw ( const void *  buffer,
uint32_t  size 
)
virtual

Implements OutputStream.

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Member Data Documentation

bool binaryMode
protected
int8_t* buffer
protected
uint32_t bufferSize
protected
uint32_t delta
protected
bool ownsBuffer
protected
uint32_t pos
protected
uint32_t size
protected

The documentation for this class was generated from the following files: