GNU Radio C++ API Reference g8047f30
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gr::blocks::file_sink_base Class Reference

Common base class for file sinks. More...

#include <gnuradio/blocks/file_sink_base.h>

Public Member Functions

 file_sink_base ()
 ~file_sink_base ()
bool open (const char *filename)
 Open filename and begin output to it.
void close ()
 Close current output file.
void do_update ()
 if we've had an update, do it now.
void set_unbuffered (bool unbuffered)
 turn on unbuffered writes for slower outputs

Protected Member Functions

 file_sink_base (const char *filename, bool is_binary, bool append)

Protected Attributes

FILE * d_fp
FILE * d_new_fp
bool d_updated
bool d_is_binary
gr::thread::mutex d_mutex
bool d_unbuffered
bool d_append
gr::logger_ptr d_base_logger
gr::logger_ptr d_base_debug_logger

Detailed Description

Common base class for file sinks.

Constructor & Destructor Documentation

◆ file_sink_base() [1/2]

gr::blocks::file_sink_base::file_sink_base ( const char * filename,
bool is_binary,
bool append )
protected

◆ file_sink_base() [2/2]

gr::blocks::file_sink_base::file_sink_base ( )
inline

◆ ~file_sink_base()

gr::blocks::file_sink_base::~file_sink_base ( )

Member Function Documentation

◆ close()

void gr::blocks::file_sink_base::close ( )

Close current output file.

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

◆ do_update()

void gr::blocks::file_sink_base::do_update ( )

if we've had an update, do it now.

◆ open()

bool gr::blocks::file_sink_base::open ( const char * filename)

Open filename and begin output to it.

◆ set_unbuffered()

void gr::blocks::file_sink_base::set_unbuffered ( bool unbuffered)

turn on unbuffered writes for slower outputs

Member Data Documentation

◆ d_append

bool gr::blocks::file_sink_base::d_append
protected

◆ d_base_debug_logger

gr::logger_ptr gr::blocks::file_sink_base::d_base_debug_logger
protected

◆ d_base_logger

gr::logger_ptr gr::blocks::file_sink_base::d_base_logger
protected

◆ d_fp

FILE* gr::blocks::file_sink_base::d_fp
protected

◆ d_is_binary

bool gr::blocks::file_sink_base::d_is_binary
protected

◆ d_mutex

gr::thread::mutex gr::blocks::file_sink_base::d_mutex
protected

◆ d_new_fp

FILE* gr::blocks::file_sink_base::d_new_fp
protected

◆ d_unbuffered

bool gr::blocks::file_sink_base::d_unbuffered
protected

◆ d_updated

bool gr::blocks::file_sink_base::d_updated
protected

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