diff options
Diffstat (limited to 'gnuradio-runtime/include/gnuradio/basic_block.h')
| -rw-r--r-- | gnuradio-runtime/include/gnuradio/basic_block.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gnuradio-runtime/include/gnuradio/basic_block.h b/gnuradio-runtime/include/gnuradio/basic_block.h index 69775865ee..b413274ded 100644 --- a/gnuradio-runtime/include/gnuradio/basic_block.h +++ b/gnuradio-runtime/include/gnuradio/basic_block.h @@ -144,14 +144,41 @@ namespace gr { virtual ~basic_block(); long unique_id() const { return d_unique_id; } long symbolic_id() const { return d_symbolic_id; } + + /*! The name of the block */ std::string name() const { return d_name; } + + /*! + * The sybolic name of the block, which is used in the + * block_registry. The name is assigned by the block's constructor + * and never changes during the life of the block. + */ std::string symbol_name() const { return d_symbol_name; } + gr::io_signature::sptr input_signature() const { return d_input_signature; } gr::io_signature::sptr output_signature() const { return d_output_signature; } basic_block_sptr to_basic_block(); // Needed for Python type coercion + + /*! + * True if the block has an alias (see set_block_alias). + */ bool alias_set() { return !d_symbol_alias.empty(); } + + /*! + * Returns the block's alias as a string. + */ std::string alias(){ return alias_set()?d_symbol_alias:symbol_name(); } + + /*! + * Returns the block's alias as PMT. + */ pmt::pmt_t alias_pmt(){ return pmt::intern(alias()); } + + /*! + * Set's a new alias for the block; also adds an entry into the + * block_registry to get the block using either the alias or the + * original symbol name. + */ void set_block_alias(std::string name); // ** Message passing interface ** @@ -248,6 +275,10 @@ namespace gr { } return false; } + + const msg_queue_map_t& get_msg_map(void) const { + return msg_queue; + } #ifdef GR_CTRLPORT /*! |