Main Page Modules Namespaces C++ Classes Compound List File List Index TNL::ByteBuffer class Reference TNL::ByteBuffer Class Reference #include <tnlByteBuffer.h> Inheritance diagram for TNL::ByteBuffer: Public Types enum   { DefaultBufferSize = 1500 } Public Member Functions   ByteBuffer (U8 *dataPtr, U32 bufferSize)   Create a ByteBuffer from a chunk of memory.   ByteBuffer (U32 bufferSize=DefaultBufferSize)   Create a ByteBuffer of the specified size.   ByteBuffer (const ByteBuffer &theBuffer)   Copy constructor!   ~ByteBuffer () void  setBuffer (U8 *dataPtr, U32 bufferSize)   Set the ByteBuffer to point to a new chunk of memory. void  setBuffer (U8 *dataPtr, U32 bufferSize, bool newOwnsMemory)   Set the ByteBuffer to point to a new chunk of memory, indicating whether it should own the chunk or not. bool  resize (U32 newBufferSize)   Attempts to resize the buffer. bool  appendBuffer (const U8 *dataBuffer, U32 bufferSize)   Appends the specified buffer to the end of the byte buffer. bool  appendBuffer (const ByteBuffer &theBuffer)   Appends the specified ByteBuffer to the end of this byte buffer. void  takeOwnership ()   Copies the current buffer into a newly allocated buffer that the ByteBuffer owns. bool  ownsMemory ()   Does this ByteBuffer own its own memory? U32  getBufferSize () const U8 *  getBuffer () const U8 *  getBuffer () const void  clear ()   Clear the buffer. RefPtr< ByteBuffer >  encodeBase64 () const   Encode the buffer to base 64, returning the encoded buffer. RefPtr< ByteBuffer >  decodeBase64 () const   Decode the buffer from base 64, returning the decoded buffer. RefPtr< ByteBuffer >  computeMD5Hash (U32 len=0) const   Computes an MD5 hash and returns it in a ByteBuffer. RefPtr< ByteBuffer >  encodeBase16 () const   Converts to ascii-hex, returning the encoded buffer. RefPtr< ByteBuffer >  decodeBase16 () const   Decodes the buffer from base 16, returning the decoded buffer. U32  calculateCRC (U32 start=0, U32 end=0xFFFFFFFF, U32 crcVal=0xFFFFFFFF) const   Returns a 32 bit CRC for the buffer. Protected Attributes U8 *  mDataPtr   Pointer to our data buffer. U32  mBufSize   Length of buffer. bool  mOwnsMemory   Do we own the memory we are using? (If so, we should free it.). Friends struct  MethodArgList Member Enumeration Documentation anonymous enum   Enumeration values: DefaultBufferSize  Starting size of the buffer, varlot. Constructor & Destructor Documentation TNL::ByteBuffer::ByteBuffer (  U8 *  dataPtr, U32  bufferSize )  [inline]   Create a ByteBuffer from a chunk of memory. TNL::ByteBuffer::ByteBuffer (  U32  bufferSize = DefaultBufferSize  )  [inline]   Create a ByteBuffer of the specified size. TNL::ByteBuffer::ByteBuffer (  const ByteBuffer &  theBuffer  )  [inline]   Copy constructor! TNL::ByteBuffer::~ByteBuffer (   )  [inline] Member Function Documentation void TNL::ByteBuffer::setBuffer (  U8 *  dataPtr, U32  bufferSize )  [inline]   Set the ByteBuffer to point to a new chunk of memory. void TNL::ByteBuffer::setBuffer (  U8 *  dataPtr, U32  bufferSize, bool  newOwnsMemory )  [inline]   Set the ByteBuffer to point to a new chunk of memory, indicating whether it should own the chunk or not. bool TNL::ByteBuffer::resize (  U32  newBufferSize  )  [inline]   Attempts to resize the buffer. Returns: True if it owns its own memory, false otherwise. bool TNL::ByteBuffer::appendBuffer (  const U8 *  dataBuffer, U32  bufferSize )  [inline]   Appends the specified buffer to the end of the byte buffer. returns false if it does not own its own memory. bool TNL::ByteBuffer::appendBuffer (  const ByteBuffer &  theBuffer  )  [inline]   Appends the specified ByteBuffer to the end of this byte buffer. returns fals if it does not own its own memory. void TNL::ByteBuffer::takeOwnership (   )  [inline]   Copies the current buffer into a newly allocated buffer that the ByteBuffer owns. bool TNL::ByteBuffer::ownsMemory (   )  [inline]   Does this ByteBuffer own its own memory? U32 TNL::ByteBuffer::getBufferSize (   )  const [inline] U8* TNL::ByteBuffer::getBuffer (   )  [inline] const U8* TNL::ByteBuffer::getBuffer (   )  const [inline] void TNL::ByteBuffer::clear (   )  [inline]   Clear the buffer. RefPtr<ByteBuffer> TNL::ByteBuffer::encodeBase64 (   )  const   Encode the buffer to base 64, returning the encoded buffer. RefPtr<ByteBuffer> TNL::ByteBuffer::decodeBase64 (   )  const   Decode the buffer from base 64, returning the decoded buffer. RefPtr<ByteBuffer> TNL::ByteBuffer::computeMD5Hash (  U32  len = 0  )  const   Computes an MD5 hash and returns it in a ByteBuffer. RefPtr<ByteBuffer> TNL::ByteBuffer::encodeBase16 (   )  const   Converts to ascii-hex, returning the encoded buffer. RefPtr<ByteBuffer> TNL::ByteBuffer::decodeBase16 (   )  const   Decodes the buffer from base 16, returning the decoded buffer. U32 TNL::ByteBuffer::calculateCRC (  U32  start = 0, U32  end = 0xFFFFFFFF, U32  crcVal = 0xFFFFFFFF )  const   Returns a 32 bit CRC for the buffer. Friends And Related Function Documentation friend struct MethodArgList [friend] Field Documentation U8* TNL::ByteBuffer::mDataPtr [protected]   Pointer to our data buffer. U32 TNL::ByteBuffer::mBufSize [protected]   Length of buffer. bool TNL::ByteBuffer::mOwnsMemory [protected]   Do we own the memory we are using? (If so, we should free it.). Documentation hosted by SourceForge.net All Rights Reserved GarageGames.com, Inc. 1999-2004 Documentation auto-magically Generated with Doxygen 1.3.6