23#ifndef INCLUDED_GR_FILE_SINK_BASE_H
24#define INCLUDED_GR_FILE_SINK_BASE_H
27#include <boost/thread.hpp>
57 bool open(
const char* filename);
Common base class for file sinks.
Definition: file_sink_base.h:37
bool d_updated
Definition: file_sink_base.h:41
bool open(const char *filename)
Open filename and begin output to it.
void close()
Close current output file.
void set_unbuffered(bool unbuffered)
turn on unbuffered writes for slower outputs
FILE * d_fp
Definition: file_sink_base.h:39
bool d_unbuffered
Definition: file_sink_base.h:44
bool d_is_binary
Definition: file_sink_base.h:42
file_sink_base()
Definition: file_sink_base.h:51
boost::mutex d_mutex
Definition: file_sink_base.h:43
file_sink_base(const char *filename, bool is_binary, bool append)
FILE * d_new_fp
Definition: file_sink_base.h:40
bool d_append
Definition: file_sink_base.h:45
void do_update()
if we've had an update, do it now.
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
boost::mutex mutex
Definition: thread.h:48
Include this header to use the message passing features.
Definition: basic_block.h:45