Public Types | Public Member Functions | Private Attributes | List of all members
prbt_hardware_support::FilterPipeline Class Reference

An abstraction of a series of filters which ensures that only Modbus messages with different timestamps pass the pipeline. More...

#include <filter_pipeline.h>

Public Types

using TCallbackFunc = std::function< void(const ModbusMsgInStampedConstPtr &)>
 

Public Member Functions

 FilterPipeline (ros::NodeHandle &nh, TCallbackFunc callback_func)
 

Private Attributes

std::shared_ptr< message_filters::Subscriber< ModbusMsgInStamped > > modbus_read_sub_
 
std::shared_ptr< message_filters::UpdateFilter< ModbusMsgInStamped > > update_filter_
 

Detailed Description

An abstraction of a series of filters which ensures that only Modbus messages with different timestamps pass the pipeline.

Definition at line 40 of file filter_pipeline.h.

Member Typedef Documentation

◆ TCallbackFunc

using prbt_hardware_support::FilterPipeline::TCallbackFunc = std::function<void(const ModbusMsgInStampedConstPtr&)>

Definition at line 43 of file filter_pipeline.h.

Constructor & Destructor Documentation

◆ FilterPipeline()

prbt_hardware_support::FilterPipeline::FilterPipeline ( ros::NodeHandle nh,
TCallbackFunc  callback_func 
)
inline

Definition at line 59 of file filter_pipeline.h.

Member Data Documentation

◆ modbus_read_sub_

std::shared_ptr< message_filters::Subscriber<ModbusMsgInStamped> > prbt_hardware_support::FilterPipeline::modbus_read_sub_
private

Subscribes to TOPIC_MODBUS_READ and redirects received messages to the update-filter.

Definition at line 50 of file filter_pipeline.h.

◆ update_filter_

std::shared_ptr< message_filters::UpdateFilter<ModbusMsgInStamped> > prbt_hardware_support::FilterPipeline::update_filter_
private

Filters consecutive messages with the same timestamp. Passed messages are redirected to the callback_func.

Definition at line 54 of file filter_pipeline.h.


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


prbt_hardware_support
Author(s):
autogenerated on Tue Feb 25 2020 03:19:31