GNU Radio 3.6.5 C++ API

gr_kludge_copy Class Reference

output[i] = input[i] More...

#include <gr_kludge_copy.h>

Inheritance diagram for gr_kludge_copy:
gr_sync_block gr_block gr_basic_block gr_msg_accepter gruel::msg_accepter

List of all members.

Public Member Functions

bool check_topology (int ninputs, int noutputs)
 Confirm that ninputs and noutputs is an acceptable combination.
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

Friends

GR_CORE_API gr_kludge_copy_sptr gr_make_kludge_copy (size_t itemsize)

Detailed Description

output[i] = input[i]

This is a short term kludge to work around a problem with the hierarchical block impl.


Member Function Documentation

bool gr_kludge_copy::check_topology ( int  ninputs,
int  noutputs 
) [virtual]

Confirm that ninputs and noutputs is an acceptable combination.

Parameters:
ninputsnumber of input streams connected
noutputsnumber of output streams connected
Returns:
true if this is a valid configuration for this block.

This function is called by the runtime system whenever the topology changes. Most classes do not need to override this. This check is in addition to the constraints specified by the input and output gr_io_signatures.

Reimplemented from gr_basic_block.

int gr_kludge_copy::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.


Friends And Related Function Documentation

GR_CORE_API gr_kludge_copy_sptr gr_make_kludge_copy ( size_t  itemsize) [friend]

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