Udp server and client in c++

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Introduction

Here is an example showing how to use udp socket in C++. Unlike ZMQ, this is the raw socket, the basic unit in ZMQ is message but for raw socket that is datagram. User need to handle the connection by themselves also.

Code example

Gitlab project

Showcase result

$ ./app/UDPServerClient/UDPServerClient
20230414_103840_989 [MSG]              ClientWorker:    72, 83461,Send success! count: 2000
20230414_103840_990 [MSG]              ServerWorker:    34, 83456,Received count: 2000 byteRecv: 4
20230414_103840_990 [MSG]              ServerWorker:    41, 83456,Send success! count: 0
20230414_103840_990 [MSG]              ClientWorker:    86, 83461,Received count: 0
20230414_103841_990 [MSG]              ClientWorker:    72, 83461,Send success! count: 2001
20230414_103841_990 [MSG]              ServerWorker:    34, 83456,Received count: 2001 byteRecv: 4
20230414_103841_990 [MSG]              ServerWorker:    41, 83456,Send success! count: 1
20230414_103841_990 [MSG]              ClientWorker:    86, 83461,Received count: 1
20230414_103842_990 [MSG]              ClientWorker:    72, 83461,Send success! count: 2002
20230414_103842_990 [MSG]              ServerWorker:    34, 83456,Received count: 2002 byteRecv: 4
20230414_103842_990 [MSG]              ServerWorker:    41, 83456,Send success! count: 2
20230414_103842_990 [MSG]              ClientWorker:    86, 83461,Received count: 2
20230414_103843_991 [MSG]              ClientWorker:    72, 83461,Send success! count: 2003
20230414_103843_991 [MSG]              ServerWorker:    34, 83456,Received count: 2003 byteRecv: 4
20230414_103843_991 [MSG]              ServerWorker:    41, 83456,Send success! count: 3
20230414_103843_991 [MSG]              ClientWorker:    86, 83461,Received count: 3
20230414_103844_991 [MSG]              ClientWorker:    72, 83461,Send success! count: 2004
20230414_103844_991 [MSG]              ServerWorker:    34, 83456,Received count: 2004 byteRecv: 4
20230414_103844_991 [MSG]              ServerWorker:    41, 83456,Send success! count: 4
20230414_103844_991 [MSG]              ClientWorker:    86, 83461,Received count: 4


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