Multithreaded Socket Programming In C

When other protocol modules than the HTTP client are fully implemented as multi-threaded clients they can be moved down under the event loop just like the HTTP client. In conventional socket programming situations, (multi) threading is use to create a responsive server or shopper. The server shown is an echo server , meaning that it echoes back any message it receives. Donahoo and Kenneth L. /client SERVER CLIENT. Python Tutorial for Beginners is an amazing tutorial series to understand the basics of Python language and step wise progress to the advanced topics. There are five stages involved:. IoT extends the Internet from mostly used devices like desktop and portable computers Smartphones and tablets to various variants of devices and everyday things that utilize embedded. But the Server crashes down. Then run the socket client program. This is done by looking at a MySQL Queue table i populate with commands i need to send the server. USER REVIEWS No Reviews. There are various template libraries available that ease implementation of multithreading in a (semi-)portable fashion. Unfortunately, it can be a little, um, "much" to digest the API, but as long as you know some C or C++, this guide should springboard you into the realm of network programming with hopefully as little hassle as. Also, you will learn how to create a multi-user or a multithreaded server and we are going to test each written application. Socket socket = sockServer. receive( ) method , it waits for data to be received. Below is the example source code from "TCP/IP Sockets in C: Practical Guide for Programmers" by Michael J. I wrote a client as shown below and run this multi threaded server. When a client requests a connection, select() returns and accept() is called to establish the connection. Varun June 1, 2015 C++11 Multithreading – Part 6: Need of Event Handling 2019-10-11T21:28:25+05:30 C++ 11, c++11 Threads, Multithreading 1 Comment In this article we will discuss the need of Event Handling in Multi-threading. The API includes all the tools needed to create multi-threaded applications. Hello,, I am using socket programming written in C++, to allow communication between a client and a server when a client sends a specific string such multithreading in socket programming Share your knowledge at the LQ Wiki. Multi-threaded programming - Multithreaded chat application in java Posted by freecode at 2:01 AM This is the server and the client program thatI wrote basically it gives u a good understanding of how sockets work in java. So, a Connection class, which is simply a Thread with a place to store the Socket object, is used. import java. This C++ class library for Linux and Windows is an event-driven client/server networking framework that wraps the Berkeley sockets C API. ie means I want run multiple connections. In conventional socket programming situations, (multi) threading is use to create a responsive server or shopper. Messages are stored in a message queue. Asio C++ Network Programming Cookbook, which has become his first officially published book. However, in the glibc implementation, the fd_set type is fixed in size. The server shown is an echo server , meaning that it echoes back any message it receives. For small incremental tasks that can be divided into chunks check out my Task Graph Tutorial:. Learn java multithreading tutorial for beginners with examples in eclipse online. c -lpthread and then execute in the order. Ok Here's the big dillemma: (cs. Detects and closes stale connections. For this you need to use and apply concepts of Thread and Socket, as well as Object Oriented Programming. Throughout the lab, you will gain familiarity with a Ping application and its usefulness in computing statistics such as packet loss rate. Furthermore, if you have any query feel free to ask in a comment section. I highly recommend that book and I might write more about it in the future. Multithreading is a type of execution model that allows multiple threads to exist within the context of a process such that they execute independently but share their process resources. This program should work as follows: The user will enter on the command line the number of Fibonacci numbers that the program is to generate. Learn java multithreading tutorial for beginners with examples in eclipse online. Inside of FTaskGraphImplementation::QueueTask. It is frequently used to test, at the most basic level, whether another system is reachable over a network, and if so, how much time it takes for that data to be exchanged. There are two communication protocols that one can use for socket programming: User Datagram Protocol (UDP) and Transfer Control Protocol (TCP). The truly innovative PathAnalyzer provides a high-level, time-based view of every function executed in your program, making it easy to identify patterns in program flow and see where time is being spent. C Linux Code for multi threaded socket client/Server file sharing ftp C Linux Code for: 1. Nothing could be further from the truth. Learn to build a simple socket client, a socket server that handles one connection at a time, and a socket server that can handle mulitple socket connections. It faciliates using Sockets in Windows Programming. Following are steps to create multithreaded web server:. 5x AI performance with Intel® Deep Learning Boost (Intel® DL Boost). I am trying to implement a multithread server-client prog in C. The basic program structure is this (most declarations and error-checking removed for clarity): /* create a. Assuming you have this library already installed on your system, here is how to compile our first program: gcc pthread_create. In previous chapters we were discussing a chat application in java and file transfer in Java using socket programming. accept() method of Socket class and MultiThreadServer(socketname) method of ServerSocket class. Asynchronous programming with async/await keywords, modern real world solution. If I run this multi threaded server in one terminal and two or three clients in other terminals, and lets say, client1 sent a message and client2 also sent a message, and after that if the server replies then how would I know which client is being sent the message. Following example demonstrates how to create a multithreaded server by using ssock. I first clarify you what are async/await key phrases after which I present the way to use these for non-blocking community I/O. I have read post about multi threading with delegates but I cannot get it to workfor myself. Hi, I am writing code for a multithreaded service like this. Client and Server have to create Datagram Packet and also have to mention IP address and Port number. Hello,, I am using socket programming written in C++, to allow communication between a client and a server when a client sends a specific string such multithreading in socket programming Share your knowledge at the LQ Wiki. Sockets for managed implementation of Internet protocols that. A thread is a sub-program within a program that can be executed independently of other section of the code. This function creates the socket used to listen for connection requests, binds a port to the socket, and then calls RPC facility's initialization functions. net provides unlimited and fast file cloud storage that enables you to securely share and access files online. Sockets for managed implementation of Internet protocols that. This is done by looking at a MySQL Queue table i populate with commands i need to send the server. Here, if the file size is large, say larger than 1 MB, I am splitting the file for sizes of 1MB and then transferring each file to the server. Even though it is very difficult to further speed up a single thread or single program, most computer systems are actually multitasking among multiple threads or programs. Also, functions and loops may be the reason. Now let’s dive into the code to understand the implementation. To create multithreaded application in C#, we need to use System. With datagram sockets, communication occurs in the form of discrete. You will also learn how to create a multi-threaded server. In the main loop, it keeps listening for new connections, and when a new client arrives, a new thread is created, which receives messages from this client and repasses this message to all connected clients. 1:60267 Starting socket thread ----- In Child Socket Thread Data received from client: Closing the child socket now Successfully closed child socket Since this is a multi-threaded server it can service multiple clients which we now demonstrate using 4 telnet windows, just like we did in the previous article. Receive(); //receive data from socket 2 Question: 1. 0: It looks to me that unless the client is connecting from the very first whitelisted IP, you will close the socket which kills the communication. This book can be ordered at your favorite local bookstore or online. C Network Programming- Multithreaded Server with Client & Telnet Connections Geoff Moyer. using sockets and threads 2 Waiting for Data from 3 Clients 2 received this is C $ Programming Tools (MCS 275) multithreaded servers L-32 31 March 2017 10 / 34. Simple Proxy Server in C using Multi-threading This articles covers a simple proxy server application for multiple clients in C. Package net provides a portable interface for network I/O, including TCP/IP, UDP, domain name resolution, and Unix domain sockets. It is based on Linux based socket programming. So I think they give a good framework for students to learn Network (socket) Programming and pthread programming in a semester in college/university environments. but the problem is instead of running multiple windows/terminals/instances for. We’ve used socket programming concepts to implement this basic application. If you are good at all concepts of Socket Programming then there are various leading companies that offer job roles like Node. Pthreads are a simple and effective way of creating a multi-threaded application. A node can be a computer. Multithreaded Socket Concurrent client and server application can be built in java using the concept of multi-threading which describe in my previous article. The client is able to read two numbers from its keyboard and then to send two numbers to the server. I have written a basic client/server chat program that uses multithreading for listening and sending. Multi-threaded applications come with a whole host of concurrency issues, which will be discussed further in a future post. JD : - Windows C++ SW Developer with minimum 5 years of experience in C++ software development. Also, operating system calls to manipulate threads are shown in a generic form. This function blocks if the TCP send buffers are full. This text describes a simple multithreaded server implemented in Java. To do this, I've written a program that does the following: 1) Spawns a thread, which Help with multithreaded sockets program. Drawing on years of programming experience, Cameron and Tracey Hughes provide a building-block approach to developing multithreaded applications in C++. SOCK_STREAM for type. Thread creation has much less overhead than process creation, especially in Windows. I've written a single-threaded (though not intentionally) socket server in C++ on a linux box. geeksforgeeks. A socket is a data I’d recommend checking some documentation if multi threading is something you would like to do. It spawns a separate thread for the client. I am trying to implement a multithread server-client prog in C. CSocket can implement both blocking/synchronous and unblocking/asynchronous sockets. I have implemented it using pthread concepts in C environment. The sockets API, though started by the Berkeley folk, has been ported to many many platforms, including Unix, Linux, and even Windows. But always remember, speed comes after correctness. The API includes all the tools needed to create multi-threaded applications. org/Lukapo In. Client-Server Programming with TCP/IP Sockets. C++ developers strive to build robust multithreaded Qt applications, but multithreading was never easy with all those race conditions, synchronization, and. The windows api to socket programming is called winsock and we shall go through it in another tutorial. 7 GHz 6-Core LGA 1151 Processor featuring 6 Cores & 12 Threads, 3. Strong in C++, OOPs concepts &. The multithreading capabilities of C++11 consist of two parts. Socket Programming Interview Questions and Answers will guide us now that in computing, network programming, essentially identical to socket programming or client-server programming, involves writing computer programs that communicate with other programs across a computer network. 35,716 C , Unix, Multithreading, Socket Programming jobs available on Indeed. The server/client shown here use TCP sockets or SOCK_STREAM. Advanced thanks dadsadasd. There are two communication protocols that one can use for socket programming: User Datagram Protocol (UDP) and Transfer Control Protocol (TCP). All C programs using pthreads need to include the pthread. It is the first of its kind that is multi-threaded and scalable to multi-core systems. Next step is to start Java TCPClient Socket Program in the same computer or other computers on the same network. Up to 32 threads can be created. However the structure of it is to have a server listening for requests from a client using listen(), and when one connects, it communicates with that client but only that one. Mutexes and locks are not normally used, and the communication among different threads is usually performed through ØMQ sockets. Browse other questions tagged python multithreading sockets user-interface tkinter or ask your own question. Multithreading with ZeroMQ If you are used to classical multithreading, you are going to be surprised from the approach taken by ZeroMQ. #include Client Server Multithreading Socket Programming. Senior Software Engineer, C, System Programming (i7/i8), Project Assistant and more!. In conventional socket programming situations, (multi) threading is use to create a responsive server or shopper. bind can be skipped for both types of sockets Datagram socket: if only sending, no need to bind. My Application is Client/Server Application. To create a TCP-socket, you should use socket. Especially if your application involves only passing the messages around and mostly bounded by IO, an async approach is probably more suitable. Client Server Chat application with multithreading in C Server. At on hand, there is the well-defined memory model; at the other hand, there is the standardised threading API. Before hyper-threading and multi-core CPUs came around, people attempted to add additional processing power to computers by adding additional CPUs. The process of executing multiple threads simultaneously is known as multithreading. Multithreaded Server in C++. Sample Multithread C Program. Code is portable on different OS platforms. Asynchronous Socket Programming What is 'asynchronous socket programming'? a. #include Client Server Multithreading Socket Programming. User-Level Threads. Update added on 03/01/2005 For a more comprehensive example covering topics such as thread synchronization, please see Part II of this article. async/await keywords were introduced in C# 5. The windows api to socket programming is called winsock and we shall go through it in another tutorial. Once a client connection is established, a thread is spawned to read data from the client and echo it back (if the echo option is not disabled). RPC start-up is done by the function start_tcp_rpc in server. Multithreaded programming with Java sockets Listing 2, below, puts all of the server code so far together into a slightly more robust example that uses threads to handle multiple requests. My Training Period: hours. int socket_desc , client_sock , c , *new_sock; Your approach of a single thread per client is probably going to be ok while you have a reasonable number of clients, however it may have scale-ability issues if you have a large number of clients. For those programming in C++, you may want to look at Boost, Intel Threading Building Blocks (TBB) and POCO. MultiThreaded Server Socket Program here is a VB. Apache Http server What is a socket? • It is an abstraction through which an application may send and receive data • File is an analogy: read (receive) and write (send) Types of sockets • Stream sockets (TCP): reliable byte-stream service. My program puts the clients to a queue so when the first client is disconnected the second one is connected, i really want to put them in a multithread but i dont know how, anyone please help me with this thank you. Multithreaded realtime build system. Overriding of functions and classes are done when a method in the derived class is created which is the same as that of the method in the base class or parent class. Network programming in windows is possible with sockets , peer-to-peer Microsoft Windows applications that act as servers and clients to send and receive data. Dmytro has always supported the idea of sharing knowledge and this has resulted in Boost. This article is about multithreading in C. It supports TCP, UDP, SCTP, HTTP, SSL, IPv6, etc. Note: Use setDeamon(boolean) to set up a thread that can be Deamon or not. Design techniques for high-performance desktop, client, server and embedded applications are discussed. If you would like to learn Java Programming thoroughly, you should attempt to work on the complete set of Java questions and answers mentioned above. Recommend:multithreading - Python threading with tkinter. end = leave critical section). My Training Period: hours. Developed GSA, LSS and SDL using C++, Multi-threading and socket programming. Every server is a program that runs on a specific system and listens on a specific port. Multithreading is a type of execution model that allows multiple threads to exist within the context of a process such that they execute independently but share their process resources. Python Socket Programming Output. SOCK_DGRAM) sock. You can see the basics of Socket Programming in the previous section , take a look at Socket Programming before you start this section. Overriding is an Object-Oriented Programming concept that is similar to a concept like Class, Object, Encapsulation, Polymorphism, Overloading etc in PHP. interacts with connected clients. When a client requests a connection, select() returns and accept() is called to establish the connection. How do we build Internet applications? In this lecture, we will discuss the socket API and support for TCP communications between end hosts. A Socket is an End-Point of To and From (Bidirectional) communication link between two programs (Server Program and Client Program ) running on the same network. For those programming in C++, you may want to look at Boost, Intel Threading Building Blocks (TBB) and POCO. C# multi threaded socket programming We need a. BTW, Kurose/Ross only cover Java socket programming and not C socket programming discussed below. Jim Binkley 2 sockets - overview sockets simple client - server model - look at tcpclient/tcpserver. 10 GHz) quick reference guide including specifications, features, pricing, compatibility, design documentation, ordering codes, spec codes and more. In the main loop, it keeps listening for new connections, and when a new client arrives, a new thread is created, which receives messages from this client and repasses this message to all connected clients. socket endpoints so that a Synchronous Event Demultiplexer can wait for events to occur on them. Let's start by reviewing why we started down this long path to begin with. Update added on 03/01/2005 For a more comprehensive example covering topics such as thread synchronization, please see Part II of this article. 5x AI performance with Intel® Deep Learning Boost (Intel® DL Boost). Creating and launching a thread in C++11 is as simple as adding the thread header to your C++ source. MicroPython. Dear Community, Here is how you can create your own threads in UE4! This is the code you'd use for a very large task. Since C++11 C++ faces the requirements of the multicore architectures. NET MultiThreaded Socket Programming Multithreaded Socket Programming means that a Multithreaded Server can communicate with more than one clients at the same time. The client program repeatedly asks the user to input an integer, sends to the server,. The client server model Most interprocess communication uses the client server model. Hi, I was trying to understand something about my OS project. C# Multithreading. For Athlon II X2 240 charts, comparing multi- and single-threaded performance of this microprocessor with other Athlon II X2 processors and the fastest AMD and Intel x86 chips, please visit AMD Athlon II X2 240 multi-threaded and single-threaded performance pages. Class modified by Giangaetano Vituzzi. Madhukar i really stuck in Socket programming and i really need some sample codes in multithreaded Socket programming which consists the Server side User interface codings that can run on Visual Studio. If you are programming with a high-level TensorFlow API such as Estimators or Keras, the high-level API creates and manages graphs and sessions for you, but understanding graphs and sessions can still be helpful. BufferedReader; import java. This all works fine but I'm new in this area. In this tutorial, we are going to be looking at how you you can use multithreading within your Python applications. Network programming in windows is possible with sockets , peer-to-peer Microsoft Windows applications that act as servers and clients to send and receive data. TCP/IP - Socket Programming [email protected] Sockets can be used in many languages like Java, C++ etc but here in this article, we will understand the socket communication in its purest form (i. After that, write something from client program. NET (part 1) sending and receiving messages with multiple clients on 2/18/2014 9:07 AM HI, do you have an example where the server sends message to all clients connected in the same port?. In traditional socket programming scenarios, (multi) threading is use to create a responsive server or client. The following is a sample output for both the sender and the receiver. I have written a basic client/server chat program that uses multithreading for listening and sending. The program's normal termination occurs when q or Q is typed. Download with Google Download with Facebook or download with email. Unfortunately, however, for some embedded Linux devices, these libraries cannot represent viable solutions, due to the lack of memory space (for the Boost libraries) and the lack of a new C++ compiler (e. Sockets: Basic Client-Server Programming in Java - By Rick Proctor By: Rick Proctor Abstract: A Basic Socket Processing How To. Certain aspects of thread programming, like mutexes and semaphores are not discussed here. A thread is a single sequential flow of control within a process. But always remember, speed comes after correctness. Strong in algorithms and design 4. This forces the user to know some basic socket programming so these important connections can be made. There are clients which will send or list or do other choice(in switch case you can see) and a server storing the files and serve alot clients. Linux Socket Programming by Example begins with a very basic introduction to the fundamentals of socket level programming. it gets connected. TCP Sockets But first Background on Threads Multithreading Overview of Multithreading in Java Java has build-in support for concurrent programming. Processes and Threads¶. Indeed, there is very little application layer network software you can write in C or C++ that you can’t write more easily in Java. Benefit comes in ability to hand off processing to another process or thread Parent process creates the “door bell” or “welcome” socket on well-known port and waits for clients to request connection When a client does connect, fork off a child process or pass to another thread to handle that connection so that parent can return to waiting for connections as soon as possible 2: Application Layer * Pseudo code concurrent TCP server Create socket doorbellSocket Bind Listen Loop Accept. The get_count() function uses the mutex lock to guarantee that the 64-bit quantity count is read atomically. Code is portable on different OS platforms. Another Complete and Advanced C & Winsock2 Programming Tutorial. Standalone Programming Universal Socket Boards. This section presents a design for a C++ class that will encapsulate the threading mechanism. For most applications, this is an unacceptable behavior, which leads many programmers to disregard coroutines as a real alternative to conventional multithreading. Your last point about complex applications with multiple threads running multiple event loops completely disproves your point about multi-threaded programming being the opposite of event-driven programming. network socket: A network socket is one endpoint in a communication flow between two programs running over a network. A Server Socket Program ( Server ) and a Client Socket Program ( Client ). By Boris Schäling (570 pages). Simple multithreaded C++ server that handles single line requests. In this article, Stephen Morris describes how it’s relatively simple to add support for multiple threads of execution in a Java GUI-based application. ping is a simple way to send network data to, and receive network data from, another computer on a network. Here is the Multi-threaded Sever Client Chat Model (An enhanced version of Simple Server Client Chat Model). Net/SQL Server, Senior Developer. In this example we shall build a basic ECHO client and server. Inside of FTaskGraphImplementation::QueueTask. Posted by Unknown at. one cpp file) You declare. Multithreading is the core concept of nearly all modern programming languages especially python because of its simplistic implementation of threads. sendto(’hola’, (’localhost’, 9999)) 12 The same end-point can be used for TCP and UDP. Each thread bounces a letter of a different color around the screen. Andrei has 15+ years working for the likes of Microsoft, EMC, Motorola, and Deutsche Bank on mobile, desktop, and web using C++, C#, and JS. We also discussed the TCP and UDP modes of communication in Java with suitable examples. Welcome! This is one of over 2,200 courses on OCW. The 2011 published standard defines, how a program should behave in the presence of many threads. To do this, I've written a program that does the following: 1) Spawns a thread, which Help with multithreaded sockets program. Internet of Things Intermediate Online Instructor led certification. Certain programming languages do not provide full support for asynchronous I/O as different actions are required for different context. MultiThreaded Server Socket Program here is a C# Console based application, that can handle multiple clients at the same time. First, let’s understand about the workflow and the API. int socket_desc , client_sock , c , *new_sock; Your approach of a single thread per client is probably going to be ok while you have a reasonable number of clients, however it may have scale-ability issues if you have a large number of clients. ServerSocket; import. network socket: A network socket is one endpoint in a communication flow between two programs running over a network. A thread is a single sequential flow of control within a process. Sockets usually are made automatically on the OS, or with limited programming. Programming Without Coding Technology PWCT is not a Wizard for creating your application in 1 2 3 steps. Program examples have been tested for Non Destructive Test. This mini project in C Cyber Management System utilizes various features of C like Socket, Multithreading, and more. In traditional socket programming scenarios, (multi) threading is use to create a responsive server or client. We explained every topic with appropriate example. I am trying to implement a multithread server-client prog in C. Update added on 03/01/2005 For a more comprehensive example covering topics such as thread synchronization, please see Part II of this article. "Cross-Platform GUI Programming with wxWidgets is the best way for beginning developers to learn wxWidgets programming in C++, and is a valuable resource for experienced wxWidgets programmers looking to expand their skills. However, in the glibc implementation, the fd_set type is fixed in size. Thread creation has much less overhead than process creation, especially in Windows. Socket Programming in C Mandatory C++ Skills : 1. Note that fd = socket file descriptor. Below is the example source code from "TCP/IP Sockets in C: Practical Guide for Programmers" by Michael J. C Network Programming- Multithreaded Server with Client & Telnet Connections Geoff Moyer. In conventional socket programming situations, (multi) threading is use to create a responsive server or shopper. c is a sample multithread program that creates a new thread each time the letter a or A is typed. Java Multithreaded Programming A er learning the contents of this chapter, the reader must be able to : ∑ understand the importance of concurrency ∑ understand multithreading in Java ∑ create user-defi ned classes with thread capability ∑ write multithreaded server programs ∑ understand the concurrent issues with thread programming. Author Rama (). C# Charts C++11 Regex Scheme Multithreading Posix Books C++ C++14 C++17 OSX Python Objective-C Windows Clang Fortran CUDA Roguelike Perlin Cling C++20 Linux WSL Fractals OpenGL JavaScript OpenCV BeagleBone Productivity Raspberry Pi OpenMP iOS Node. View Notes - multithreaded_sockets_programming from IERG 4180 at The Chinese University of Hong Kong. It allows multiple clients to connect to and interact with the server simulataneously. It supports TCP, UDP, SCTP, HTTP, SSL, IPv6, etc. That means for each Client, there is a separate Client Thread in Server. Watch your video library in high-quality up to 4K, enjoy a variety of video formats such as AVI, DIVX, MKV and MP4, and take advantage of features like smooth FF/RW and chapter points. Sockets are. How do we build Internet applications? In this lecture, we will discuss the socket API and support for TCP communications between end hosts. Assuming you have this library already installed on your system, here is how to compile our first program: gcc pthread_create. I have bypassed that route and shown you how to use asynchronous sockets directly. Inside of FTaskGraphImplementation::QueueTask. Threading Namespace. By Boris Schäling (570 pages). Then again write reply from server program. Multithreading provides flexibility by decoupling kernel-level and user-level resources. I have a working program (single thread) that uses a socket to listen on a particular port and exchange info with a client(s). If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute. This tutorial is meant to get you started with C++11 threads and not to be an exhaustive reference of the standard. c -lpthread and then execute in the order. Code is portable on different OS platforms. Audience This document has been written as a tutorial, not a reference. Multi-threaded programs. At last, write bye from client program to terminate both program. Python network sockets programming tutorial In this tutorial you will learn about in network programming. When you start the client program , it will establish a connection to the Server and waiting input from client side. Multi-threading Issues. Connected with 127. 7 GHz 6-Core LGA 1151 Processor featuring 6 Cores & 12 Threads, 3. Here's my add_client code. i'd discovered that when the client closes the connection and the server is still sending him a stream of bytes the server crashed with a BROKEN PIPE problem. It's portable and roughly equivalent to what's being included in the next version of C++. Sockets provide the communication mechanism between two computers using TCP. Idiot Developer. It binds to a specific port, listens indefinitely for incoming connections (like via telnet), and sends/receives some data on that connection, and then calls "close()" on that connection when a certain command is issued. If the program needs the result of one operation in a later operation, then it can be impossible to code parallel processes or threads to do it. Simple Proxy Server in C using Multi-threading This articles covers a simple proxy server application for multiple clients in C. I'm working on socket programming in C. Multi-Threaded Programming II - C++ Thread for Win32 Multi-Threaded Programming III - C/C++ Class Thread for Pthreads MultiThreading/Parallel Programming - IPC Multi-Threaded Programming with C++11 Part A (start, join(), detach(), and ownership) Multi-Threaded Programming with C++11 Part B (Sharing Data - mutex, and race conditions, and deadlock). The gathered data will be saved to a database and we will use this data to build device monitor dashboard (Dashboard will be done by our web developers. Beware the codes that span more than one line. ping is a simple way to send network data to, and receive network data from, another computer on a network. Concurrent server are those that can process many clients at a time. Developed GSA, LSS and SDL using C++, Multi-threading and socket programming. SOCK_DGRAM) sock. The following is a sample output for both the sender and the receiver. Code is portable on different OS platforms.