23#ifndef INCLUDED_RUNTIME_BLOCK_GATEWAY_H
24#define INCLUDED_RUNTIME_BLOCK_GATEWAY_H
101 typedef boost::shared_ptr<block_gateway>
sptr;
114 const std::string& name,
118 const unsigned factor);
241 std::vector<gr::tag_t> tags;
251 std::vector<gr::tag_t> tags;
260 std::vector<gr::tag_t> tags;
270 std::vector<gr::tag_t> tags;
313 throw std::runtime_error(
314 "attempt to set_msg_handler_feval() on bad input message port!");
325 if (d_msg_handlers_feval.find(which_port) != d_msg_handlers_feval.end()) {
335 if (d_msg_handlers_feval.find(which_port) != d_msg_handlers_feval.end()) {
336 d_msg_handlers_feval[which_port]->calleval(msg);
pmt::pmt_t message_subscribers(pmt::pmt_t port)
long unique_id() const
Definition basic_block.h:149
void message_port_register_in(pmt::pmt_t port_id)
void message_port_pub(pmt::pmt_t port_id, pmt::pmt_t msg)
virtual void dispatch_msg(pmt::pmt_t which_port, pmt::pmt_t msg)
Definition basic_block.h:135
std::string alias() const
Definition basic_block.h:178
void message_port_register_out(pmt::pmt_t port_id)
virtual bool has_msg_handler(pmt::pmt_t which_port)
Tests if there is a handler attached to port which_port.
Definition basic_block.h:124
void set_block_alias(std::string name)
void message_port_unsub(pmt::pmt_t port_id, pmt::pmt_t target)
pmt::pmt_t message_ports_out()
Get output message port names.
void message_port_sub(pmt::pmt_t port_id, pmt::pmt_t target)
pmt::pmt_t message_ports_in()
Get input message port names.
std::string name() const
Definition basic_block.h:153
Definition block_gateway.h:98
virtual block_gw_message_type & block_message(void)=0
Provide access to the shared message object.
void block__set_min_output_buffer(long size)
Definition block_gateway.h:160
std::vector< tag_t > block__get_tags_in_range(unsigned int which_input, uint64_t abs_start, uint64_t abs_end)
Definition block_gateway.h:237
double block__relative_rate(void) const
Definition block_gateway.h:197
int block__output_multiple(void) const
Definition block_gateway.h:165
void block__message_port_unsub(pmt::pmt_t port_id, pmt::pmt_t target)
Definition block_gateway.h:296
std::string block__name(void) const
Definition block_gateway.h:125
uint64_t block__relative_rate_d(void) const
Definition block_gateway.h:201
bool block__fixed_rate(void) const
Definition block_gateway.h:148
uint64_t block__relative_rate_i(void) const
Definition block_gateway.h:199
void block__message_port_register_out(pmt::pmt_t port_id)
Definition block_gateway.h:281
pmt::pmt_t block__message_ports_out()
Definition block_gateway.h:308
std::vector< tag_t > block__get_tags_in_window(unsigned int which_input, uint64_t rel_start, uint64_t rel_end, const pmt::pmt_t &key)
Definition block_gateway.h:265
void block__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)
Definition block_gateway.h:228
std::map< pmt::pmt_t, feval_p *, pmt::comparator > msg_handlers_feval_t
Definition block_gateway.h:320
void block__set_processor_affinity(std::vector< int > mask)
Definition block_gateway.h:138
long block__unique_id(void) const
Definition block_gateway.h:123
static sptr make(gr::feval_ll *handler, const std::string &name, gr::io_signature::sptr in_sig, gr::io_signature::sptr out_sig, const block_gw_work_type work_type, const unsigned factor)
void block__message_port_register_in(pmt::pmt_t port_id)
Definition block_gateway.h:276
block::tag_propagation_policy_t block__tag_propagation_policy(void)
Definition block_gateway.h:213
msg_handlers_feval_t d_msg_handlers_feval
Definition block_gateway.h:321
void block__add_item_tag(unsigned int which_output, const tag_t &tag)
Definition block_gateway.h:223
uint64_t block__nitems_read(unsigned int which_input)
Definition block_gateway.h:203
std::vector< tag_t > block__get_tags_in_range(unsigned int which_input, uint64_t abs_start, uint64_t abs_end, const pmt::pmt_t &key)
Definition block_gateway.h:246
std::vector< tag_t > block__get_tags_in_window(unsigned int which_input, uint64_t rel_start, uint64_t rel_end)
Definition block_gateway.h:256
unsigned block__history(void) const
Definition block_gateway.h:127
pmt::pmt_t block__message_subscribers(pmt::pmt_t which_port)
Definition block_gateway.h:301
void dispatch_msg(pmt::pmt_t which_port, pmt::pmt_t msg)
Definition block_gateway.h:332
void block__message_port_pub(pmt::pmt_t port_id, pmt::pmt_t msg)
Definition block_gateway.h:286
void block__set_history(unsigned history)
Definition block_gateway.h:129
void block__message_port_sub(pmt::pmt_t port_id, pmt::pmt_t target)
Definition block_gateway.h:291
void block__set_block_alias(std::string alias)
Definition block_gateway.h:131
void block__set_relative_rate(double relative_rate)
Definition block_gateway.h:182
void set_msg_handler_feval(pmt::pmt_t which_port, gr::feval_p *msg_handler)
Definition block_gateway.h:310
void block__set_min_output_buffer(int port, long size)
Definition block_gateway.h:155
void block__set_tag_propagation_policy(block::tag_propagation_policy_t p)
Definition block_gateway.h:218
uint64_t block__nitems_written(unsigned int which_output)
Definition block_gateway.h:208
void block__consume_each(int how_many_items)
Definition block_gateway.h:172
std::string block__alias(void) const
Definition block_gateway.h:136
void block__set_fixed_rate(bool fixed_rate)
Definition block_gateway.h:143
bool has_msg_handler(pmt::pmt_t which_port)
Tests if there is a handler attached to port which_port.
Definition block_gateway.h:323
void block__consume(int which_input, int how_many_items)
Definition block_gateway.h:167
pmt::pmt_t block__message_ports_in()
Definition block_gateway.h:306
boost::shared_ptr< block_gateway > sptr
Definition block_gateway.h:101
void block__set_relative_rate(uint64_t interpolation, uint64_t decimation)
Definition block_gateway.h:192
void block__set_output_multiple(int multiple)
Definition block_gateway.h:150
void block__set_inverse_relative_rate(double inverse_relative_rate)
Definition block_gateway.h:187
void block__produce(int which_output, int how_many_items)
Definition block_gateway.h:177
The abstract base class for all 'terminal' processing blocks.
Definition block.h:72
void set_processor_affinity(const std::vector< int > &mask)
Set the thread's affinity to processor core n.
void consume_each(int how_many_items)
Tell the scheduler how_many_items were consumed on each input stream.
uint64_t nitems_read(unsigned int which_input)
Return the number of items read on input stream which_input.
double relative_rate() const
return the approximate output rate / input rate
Definition block.h:314
void set_inverse_relative_rate(double inverse_relative_rate)
Set the approximate output rate / input rate using its reciprocal.
void consume(int which_input, int how_many_items)
Tell the scheduler how_many_items of input stream which_input were consumed.
void set_tag_propagation_policy(tag_propagation_policy_t p)
Set the policy by the scheduler to determine how tags are moved downstream.
tag_propagation_policy_t tag_propagation_policy()
Asks for the policy used by the scheduler to moved tags downstream.
void set_output_multiple(int multiple)
Constrain the noutput_items argument passed to forecast and general_work.
uint64_t relative_rate_d() const
return the denominator, or decimation rate, of the approximate output rate / input rate
Definition block.h:329
uint64_t nitems_written(unsigned int which_output)
Return the number of items written on output stream which_output.
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.
Definition block.h:783
int output_multiple() const
Definition block.h:219
void set_min_output_buffer(long min_output_buffer)
Request limit on the minimum buffer size on all output ports.
void get_tags_in_range(std::vector< 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.
void produce(int which_output, int how_many_items)
Tell the scheduler how_many_items were produced on output stream which_output.
uint64_t relative_rate_i() const
return the numerator, or interpolation rate, of the approximate output rate / input rate
Definition block.h:320
void set_fixed_rate(bool fixed_rate)
Definition block.h:771
bool fixed_rate() const
Return true if this block has a fixed input to output rate.
Definition block.h:147
tag_propagation_policy_t
enum to represent different tag propagation policies.
Definition block.h:80
void get_tags_in_window(std::vector< tag_t > &v, unsigned int which_input, uint64_t rel_start, uint64_t rel_end)
Gets all tags within the relative window of the current call to work.
void set_history(unsigned history)
void set_relative_rate(double relative_rate)
Set the approximate output rate / input rate.
base class for evaluating a function: long -> long
Definition feval.h:105
base class for evaluating a function: pmt -> void
Definition feval.h:163
boost::shared_ptr< io_signature > sptr
Definition io_signature.h:46
abstract class of message handlers
Definition msg_handler.h:39
thread-safe message queue
Definition msg_queue.h:37
#define GR_RUNTIME_API
Definition gnuradio-runtime/include/gnuradio/api.h:30
GNU Radio logging wrapper for log4cpp library (C++ port of log4j)
Definition basic_block.h:46
tag_propagation_policy_t
Definition block_gateway.h:46
@ TPP_DONT
Definition block_gateway.h:47
@ TPP_ONE_TO_ONE
Definition block_gateway.h:49
@ TPP_CUSTOM
Definition block_gateway.h:50
@ TPP_ALL_TO_ALL
Definition block_gateway.h:48
block_gw_work_return_type
Magic return values from general_work, gr::block::WORK_CALLED_PRODUCE.
Definition block_gateway.h:45
@ WORK_CALLED_PRODUCE
Definition block_gateway.h:45
@ WORK_DONE
Definition block_gateway.h:45
block_gw_work_type
Definition block_gateway.h:37
@ GR_BLOCK_GW_WORK_DECIM
Definition block_gateway.h:40
@ GR_BLOCK_GW_WORK_INTERP
Definition block_gateway.h:41
@ GR_BLOCK_GW_WORK_GENERAL
Definition block_gateway.h:38
@ GR_BLOCK_GW_WORK_SYNC
Definition block_gateway.h:39
boost::shared_ptr< pmt_base > pmt_t
typedef for shared pointer (transparent reference counting). See http://www.boost....
Definition pmt.h:96
Definition block_gateway.h:57
int general_work_args_return_value
Definition block_gateway.h:73
std::vector< int > forecast_args_ninput_items_required
Definition block_gateway.h:83
int work_args_ninput_items
Definition block_gateway.h:75
int forecast_args_noutput_items
Definition block_gateway.h:82
int work_args_noutput_items
Definition block_gateway.h:76
std::vector< void * > general_work_args_input_items
Definition block_gateway.h:70
bool stop_args_return_value
Definition block_gateway.h:87
std::vector< void * > work_args_output_items
Definition block_gateway.h:79
action_type action
Definition block_gateway.h:66
int work_args_return_value
Definition block_gateway.h:80
std::vector< void * > work_args_input_items
Definition block_gateway.h:77
bool start_args_return_value
Definition block_gateway.h:85
action_type
Definition block_gateway.h:58
@ ACTION_START
Definition block_gateway.h:62
@ ACTION_WORK
Definition block_gateway.h:60
@ ACTION_STOP
Definition block_gateway.h:63
@ ACTION_FORECAST
Definition block_gateway.h:61
@ ACTION_GENERAL_WORK
Definition block_gateway.h:59
int general_work_args_noutput_items
Definition block_gateway.h:68
std::vector< int > general_work_args_ninput_items
Definition block_gateway.h:69
std::vector< void * > general_work_args_output_items
Definition block_gateway.h:72