23#ifndef INCLUDED_GR_TAG_DEBUG_H
24#define INCLUDED_GR_TAG_DEBUG_H
62 typedef boost::shared_ptr<tag_debug>
sptr;
72 const std::string& name,
73 const std::string& key_filter =
"");
Bit bucket that prints out any tag received.
Definition: tag_debug.h:59
static sptr make(size_t sizeof_stream_item, const std::string &name, const std::string &key_filter="")
virtual void set_key_filter(const std::string &key_filter)=0
Set a new key to filter with.
virtual void set_display(bool d)=0
Set the display of tags to stdout on/off.
boost::shared_ptr< tag_debug > sptr
Definition: tag_debug.h:62
virtual std::vector< tag_t > current_tags()=0
Returns a vector of tag_t items as of the last call to work.
virtual int num_tags()=0
Return the total number of tags in the tag queue.
virtual std::string key_filter() const =0
Get the current filter key.
synchronous 1:1 input to output with history
Definition: sync_block.h:38
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
Include this header to use the message passing features.
Definition: basic_block.h:45