IByteStream Class Reference

Manages a non-owned block of memory, for receiving arbitrary message byte streams. More...

#include <IPlugStructs.h>

Inheritance diagram for IByteStream:

Public Member Functions
	IByteStream (const void *pData, int dataSize)
int	GetBytes (void *pDst, int nBytesToCopy, int startPos) const
	Copy raw bytes from the stream, returning the new position for subsequent calls. More...
template<class T >
int	Get (T *pDst, int startPos) const
	Get arbitary typed data from the stream. More...
int	GetStr (WDL_String &str, int startPos) const
	Get a string from the stream. More...
int	Size () const
	Returns the size of the stream. More...
bool	IsEqual (IByteStream &otherStream) const
	Compares the size & values of the data of another stream with this one. More...
const uint8_t *	GetData ()
	Gets a const ptr to the stream data. More...

Detailed Description

Manages a non-owned block of memory, for receiving arbitrary message byte streams.

Definition at line 267 of file IPlugStructs.h.

Constructor & Destructor Documentation

IByteStream()

IByteStream::IByteStream ( const void *  pData, int  dataSize  )

inline

Definition at line 270 of file IPlugStructs.h.

~IByteStream()

IByteStream::~IByteStream ( )

inline

Definition at line 271 of file IPlugStructs.h.

Member Function Documentation

Get()

template<class T >

int IByteStream::Get ( T *  pDst, int  startPos  ) const

inline

Get arbitary typed data from the stream.

Template Parameters

T	The type of data to be extracted

Parameters

pDst	Ptr to the destination where the data will be extracted
startPos	The starting position in bytes in the stream

Returns

int The end position in the stream (in bytes) after the copy, or -1 if the copy would have copied more data than in the stream

Definition at line 289 of file IPlugStructs.h.

References GetBytes().

Referenced by IBMeterControl::OnMsgFromDelegate(), IRTTextControl< MAXNC, T >::OnMsgFromDelegate(), IVDisplayControl::OnMsgFromDelegate(), IVMeterControl< MAXNC >::OnMsgFromDelegate(), IVPeakAvgMeterControl< MAXNC >::OnMsgFromDelegate(), and IVScopeControl< MAXNC, MAXBUF >::OnMsgFromDelegate().

GetBytes()

int IByteStream::GetBytes ( void *  pDst, int  nBytesToCopy, int  startPos  ) const

inline

Copy raw bytes from the stream, returning the new position for subsequent calls.

Parameters

pDst	The destination buffer
nBytesToCopy	The number of bytes to copy from the stream
startPos	The starting position in bytes in the stream

Returns

int The end position in the stream (in bytes) after the copy, or -1 if the copy would have copied more data than in the stream

Definition at line 278 of file IPlugStructs.h.

References IByteGetter::GetBytes(), and Size().

Referenced by Get().

GetData()

const uint8_t * IByteStream::GetData ( )

inline

Gets a const ptr to the stream data.

Returns

uint8_t* const ptr to the stream data

Definition at line 320 of file IPlugStructs.h.

GetStr()

int IByteStream::GetStr ( WDL_String &  str, int  startPos  ) const

inline

Get a string from the stream.

Parameters

str	WDL_String to fill
startPos	The starting position in bytes in the stream

Returns

int The end position in the stream (in bytes) after the copy, or -1 if the copy would have copied more data than in the stream

Definition at line 298 of file IPlugStructs.h.

References IByteGetter::GetStr(), and Size().

IsEqual()

bool IByteStream::IsEqual ( IByteStream &  otherStream ) const

inline

Compares the size & values of the data of another stream with this one.

Parameters

otherChunk

The stream to compare with

Returns

true if the streams are equal

Definition at line 313 of file IPlugStructs.h.

References Size().

Size()

int IByteStream::Size ( ) const

inline

Returns the size of the stream.

Returns

size (in bytes)

Definition at line 305 of file IPlugStructs.h.

Referenced by GetBytes(), GetStr(), and IsEqual().

---

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

• IPlugStructs.h