gr_file_sink Class Reference
[Signal Sinks]

#include <gr_file_sink.h>

Inheritance diagram for gr_file_sink:

[legend]Collaboration diagram for gr_file_sink:

[legend]List of all members.

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Detailed Description

Write stream to file.

Public Member Functions
	~gr_file_sink ()
bool	open (const char *filename)
	Open filename and begin output to it.
void	close ()
	Close current output file.
int	work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
	just like gr_block::general_work, only this arranges to call consume_each for you
Protected Member Functions
	gr_file_sink (size_t itemsize, const char *filename)
Friends
gr_file_sink_sptr	gr_make_file_sink (size_t itemsize, const char *filename)

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Constructor & Destructor Documentation

gr_file_sink::gr_file_sink (  size_t  itemsize, const char *  filename )  [protected]

gr_file_sink::~gr_file_sink (   )

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Member Function Documentation

void gr_file_sink::close (   )

Close current output file. Closes current output file and ignores any output until open is called to connect to another file.

bool gr_file_sink::open (  const char *  filename  )

Open filename and begin output to it.

int gr_file_sink::work (  int  noutput_items, gr_vector_const_void_star &  input_items, gr_vector_void_star &  output_items )  [virtual]

just like gr_block::general_work, only this arranges to call consume_each for you The user must override work to define the signal processing code Implements gr_sync_block.

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Friends And Related Function Documentation

gr_file_sink_sptr gr_make_file_sink (  size_t  itemsize, const char *  filename )  [friend]

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

• gr_file_sink.h
• gr_file_sink.cc

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