The following image desribes the senario of the publisher and subscriber pattern where the Publisher publishes two types of messages (MessageA and MessageB) and Subscribers to the messages receive the messages they are subscribed to (Subscriber1 captures MessageA and Subscriber2 and Subscriber3 ...
关于发布订阅有很多种实现方式,下面主要介绍WCF中的发布订阅,主要参考书籍《Programming WCF Services》,闲话不多说进入正题。使用传统的双工回调(例子 http://www.cnblogs.com/artech/archive/2007/03/02/661969.html)实现发布订阅模式存在许多缺陷,主要问题是,它会引入发布者和订阅者之间的高度耦合。订阅者必须先知道...
Publisher/Subscriber pattern plus messaging queue and notifications written in Typescript. - rgr-myrg/pubsub-ts
msg->data.c_str());}int main(int argc, char **argv){/*** The ros::init() function needs to see argc and argv so that it can perform* any
software architecture/ architecture patternarchitecture performancedistributed real-time architectureembedded architecturepublisher architecturesubscriber architectureThis paper makes four contributions to the design and evaluation of publisher/subscriber architectures for distributed real-time and embedded (DRE) ...
support pattern-matching (wildcards) Please include#include "ArduinoOSC.hfirst. If you use the board which has bothWiFiandEthernet, you can't use#include <ArduinoOSC.h>. Please replace it with#include <ArduinoOSCWiFi.h>or#include <ArduinoOSCEther.h>depending on the interface you want to us...
In this post, I explained about the concepts of the execution model, threading, queues that are used in ROS, especially related to its publisher-subscriber pattern. We also talked about the different possible configurations of queue size, the number of spinner threads, the number of queue and ...