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FilterWithBufferedInput Class Reference

#include <filters.h>

Inheritance diagram for FilterWithBufferedInput:

List of all members.

Public Methods
	FilterWithBufferedInput (unsigned int firstSize,unsigned int blockSize,unsigned int lastSize,BufferedTransformation *outQ)
	firstSize and lastSize may be 0, blockSize must be at least 1. More...
void	Put (byte inByte)
	input a byte for processing. More...
void	Put (const byte *inString,unsigned int length)
	input multiple bytes. More...
void	MessageEnd (int propagation=-1)
	mark end of an input segment, message, or packet. More...
void	ForceNextPut ()
Protected Methods
bool	DidFirstPut ()
virtual void	FirstPut (const byte *inString)=0
virtual void	NextPut (const byte *inString,unsigned int length)=0
virtual void	LastPut (const byte *inString,unsigned int length)=0

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Detailed Description

FilterWithBufferedInput divides up the input stream into a first block, a number of middle blocks, and a last block. First and last blocks are optional, and middle blocks may be a stream instead (i.e. blockSize == 1).

Definition at line 55 of file filters.h.

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Constructor & Destructor Documentation

FilterWithBufferedInput::FilterWithBufferedInput ( unsigned int firstSize, unsigned int blockSize, unsigned int lastSize, BufferedTransformation * outQ )

firstSize and lastSize may be 0, blockSize must be at least 1. Definition at line 93 of file filters.cpp.

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Member Function Documentation

bool FilterWithBufferedInput::DidFirstPut ( ) [inline, protected]

Definition at line 70 of file filters.h.

void FilterWithBufferedInput::ForceNextPut ( )

the input buffer may contain more than blockSize bytes if lastSize != 0 ForceNextPut() forces a call to NextPut() if this is the case Definition at line 190 of file filters.cpp.

void FilterWithBufferedInput::MessageEnd ( int propagation = -1 ) [virtual]

mark end of an input segment, message, or packet. propagation != 0 means pass on the signal to attached BufferedTransformation objects, with propagation decremented at each step until it reaches 0. -1 means unlimited propagation. Reimplemented from BufferedTransformation. Definition at line 175 of file filters.cpp.

void FilterWithBufferedInput::Put ( const byte * inString, unsigned int length ) [virtual]

input multiple bytes. Reimplemented from BufferedTransformation. Definition at line 105 of file filters.cpp.

void FilterWithBufferedInput::Put ( byte inByte ) [virtual]

input a byte for processing. Reimplemented from BufferedTransformation. Definition at line 100 of file filters.cpp.

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

• filters.h
• filters.cpp

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