GNU Radio 3.5.3.2 C++ API
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process received bits looking for packet sync, header, and process bits into packet More...
#include <gr_packet_sink.h>
Public Member Functions | |
~gr_packet_sink () | |
int | work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) |
just like gr_block::general_work, only this arranges to call consume_each for you | |
bool | carrier_sensed () const |
return true if we detect carrier | |
Protected Member Functions | |
gr_packet_sink (const std::vector< unsigned char > &sync_vector, gr_msg_queue_sptr target_queue, int threshold) | |
void | enter_search () |
void | enter_have_sync () |
void | enter_have_header (int payload_len) |
int | slice (float x) |
bool | header_ok () |
int | header_payload_len () |
Friends | |
GR_CORE_API gr_packet_sink_sptr | gr_make_packet_sink (const std::vector< unsigned char > &sync_vector, gr_msg_queue_sptr target_queue, int threshold) |
process received bits looking for packet sync, header, and process bits into packet
gr_packet_sink::gr_packet_sink | ( | const std::vector< unsigned char > & | sync_vector, |
gr_msg_queue_sptr | target_queue, | ||
int | threshold | ||
) | [protected] |
gr_packet_sink::~gr_packet_sink | ( | ) |
bool gr_packet_sink::carrier_sensed | ( | ) | const [inline] |
return true if we detect carrier
void gr_packet_sink::enter_have_header | ( | int | payload_len | ) | [protected] |
void gr_packet_sink::enter_have_sync | ( | ) | [protected] |
void gr_packet_sink::enter_search | ( | ) | [protected] |
bool gr_packet_sink::header_ok | ( | ) | [inline, protected] |
int gr_packet_sink::header_payload_len | ( | ) | [inline, protected] |
int gr_packet_sink::slice | ( | float | x | ) | [inline, protected] |
int gr_packet_sink::work | ( | int | noutput_items, |
gr_vector_const_void_star & | input_items, | ||
gr_vector_void_star & | output_items | ||
) | [virtual] |
just like gr_block::general_work, only this arranges to call consume_each for you
The user must override work to define the signal processing code
Implements gr_sync_block.
GR_CORE_API gr_packet_sink_sptr gr_make_packet_sink | ( | const std::vector< unsigned char > & | sync_vector, |
gr_msg_queue_sptr | target_queue, | ||
int | threshold | ||
) | [friend] |