Sink the contents of a stream to a ZMQ PUB socket. More...
#include </build/gnuradio-O4UjFN/gnuradio-3.7.5/gr-zeromq/include/gnuradio/zeromq/pub_sink.h>
Public Types | |
typedef boost::shared_ptr < pub_sink > | sptr |
Static Public Member Functions | |
static sptr | make (size_t itemsize, size_t vlen, char *address, int timeout=100) |
Return a shared_ptr to a new instance of zeromq::pub_sink. |
Additional Inherited Members | |
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virtual int | work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)=0 |
just like gr::block::general_work, only this arranges to call consume_each for you | |
void | forecast (int noutput_items, gr_vector_int &ninput_items_required) |
Estimate input requirements given output request. | |
int | general_work (int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) |
compute output items from input items | |
int | fixed_rate_ninput_to_noutput (int ninput) |
Given ninput samples, return number of output samples that will be produced. N.B. this is only defined if fixed_rate returns true. Generally speaking, you don't need to override this. | |
int | fixed_rate_noutput_to_ninput (int noutput) |
Given noutput samples, return number of input samples required to produce noutput. N.B. this is only defined if fixed_rate returns true. Generally speaking, you don't need to override this. | |
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enum | vcolor { WHITE, GREY, BLACK } |
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sync_block (void) | |
sync_block (const std::string &name, gr::io_signature::sptr input_signature, gr::io_signature::sptr output_signature) | |
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std::vector< long > | d_max_output_buffer |
std::vector< long > | d_min_output_buffer |
gr::thread::mutex | d_setlock |
gr::logger_ptr | d_logger |
gr::logger_ptr | d_debug_logger |
Sink the contents of a stream to a ZMQ PUB socket.
This block acts a a streaming sink for a GNU Radio flowgraph and writes its contents to a ZMQ PUB socket. A PUB socket may have subscribers and will pass all incoming stream data to each subscriber. Subscribers can be either another gr-zeromq source block or a non-GNU Radio ZMQ socket.
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static |
Return a shared_ptr to a new instance of zeromq::pub_sink.
itemsize | Size of a stream item in bytes |
vlen | Vector length of the input items. Note that one vector is one item. |
address | ZMQ socket address specifier |
timeout | Receive timeout in seconds, default is 100ms, 1us increments |