gr::blocks::message_debug_impl Class Reference

#include <message_debug_impl.h>

Inheritance diagram for gr::blocks::message_debug_impl:

Public Member Functions
	message_debug_impl ()
	~message_debug_impl ()
int	num_messages ()
	Reports the number of messages received by this block. More...
pmt::pmt_t	get_message (int i)
	Get a message (as a PMT) from the message vector at index i. More...

Additional Inherited Members
Public Types inherited from gr::blocks::message_debug
typedef boost::shared_ptr < message_debug >	sptr
Static Public Member Functions inherited from gr::blocks::message_debug
static sptr	make ()
	Build the message debug block. It takes no parameters and has three message ports: print, store, and print_pdu. More...
Protected Types inherited from gr_basic_block
enum	vcolor { WHITE, GREY, BLACK }
Protected Member Functions inherited from gr_block
	gr_block (void)
	gr_block (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature)
void	set_fixed_rate (bool fixed_rate)
void	add_item_tag (unsigned int which_output, uint64_t abs_offset, const pmt::pmt_t &key, const pmt::pmt_t &value, const pmt::pmt_t &srcid=pmt::PMT_F)
	Adds a new tag onto the given output buffer. More...
void	add_item_tag (unsigned int which_output, const gr_tag_t &tag)
	Adds a new tag onto the given output buffer. More...
void	remove_item_tag (unsigned int which_input, uint64_t abs_offset, const pmt::pmt_t &key, const pmt::pmt_t &value, const pmt::pmt_t &srcid=pmt::PMT_F)
	Removes a tag from the given input buffer. More...
void	remove_item_tag (unsigned int which_input, const gr_tag_t &tag)
	Removes a tag from the given input buffer. More...
void	get_tags_in_range (std::vector< gr_tag_t > &v, unsigned int which_input, uint64_t abs_start, uint64_t abs_end)
	Given a [start,end), returns a vector of all tags in the range. More...
void	get_tags_in_range (std::vector< gr_tag_t > &v, unsigned int which_input, uint64_t abs_start, uint64_t abs_end, const pmt::pmt_t &key)
	Given a [start,end), returns a vector of all tags in the range with a given key. More...
Protected Attributes inherited from gr_block
std::vector< long >	d_max_output_buffer
std::vector< long >	d_min_output_buffer
gruel::mutex	d_setlock
gr_logger_ptr	d_logger
gr_logger_ptr	d_debug_logger

Constructor & Destructor Documentation

gr::blocks::message_debug_impl::message_debug_impl

(

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gr::blocks::message_debug_impl::~message_debug_impl

(

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Member Function Documentation

pmt::pmt_t gr::blocks::message_debug_impl::get_message ( int  i )

virtual

Get a message (as a PMT) from the message vector at index i.

Messages passed to the 'store' port will be stored in a vector. This function retrieves those messages by index. They are index in order of when they were received (all messages are just pushed onto the back of a vector). This is mostly useful in debugging message passing graphs and in QA code.

Parameters

i	The index in the vector for the message to retrieve.

Returns

a message at index i as a pmt_t.

Implements gr::blocks::message_debug.

int gr::blocks::message_debug_impl::num_messages ( )

virtual

Reports the number of messages received by this block.

Implements gr::blocks::message_debug.

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

• message_debug_impl.h