ALL >> Beauty >> View Article
How To Work With Tcp Sockets In Python

A network/internet socket is an end-point of interposing communication across a computer network. In Python web development, the library has a module called socket which offers a low-level networking interface, it’s common across various app development programming languages since it uses OS-level system calls. When you create a socket, use a function called a socket. It accepts family, type, and prototype arguments. Creating a TCP-socket, for the family, you must use a socket.AF_INET or socket.AF_INET6 and for the type you must use socket.SOCK_STREAM.
Example for Python socket
import socket
s=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
Main methods to create Python socket objects
• bind() – specific for server sockets.
• listen() – specific for server sockets.
• accept() – specific for server sockets.
• connect() – client sockets.
• send() – both server and client sockets.
• recv() – both server and client sockets.
For instance, echo server from documentation
import socket
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
...
... s.bind((‘localhost’, 50000))
s.listen(1)
conn, addr = s.accept()
while 1:
data = conn.recv(1024)
if not data:
break
conn.sendall(data)
conn.close()
To create a server socket, bind it to localhost and 50000 port, and start listening for incoming app development connections. To accept an app developers incoming connection call as accept(), this method will block until a new client connects. When it’s happening, will create a new socket and returns it together with the iOS app developers client’s address. Then, an infinite loop reads data from the socket in batches of 1 KB using method recv() till it returns a blank string. Next, it sends all incoming data back using a method called sendall() which inside repeatedly calls send(). Next, to that, it just closes the client’s connection.
Add Comment
Beauty Articles
1. Do Weight Loss Supplements Really Work? Here’s What To KnowAuthor: Yes Wellness Studio
2. Helios Advanced Skin And Laser Clinic: The Leading Skin Clinic In Alwarpet For Sophisticated Aesthetic Treatments
Author: Helios Advanced Skin, Hair & Laser Clinic: Your De
3. The Golden Touch: Why Gold Filled Piercing Jewelry Is The Future Of Sustainable Fashion
Author: khalil
4. Choosing The Right Body Scrub Contract Manufacturer For Your Business
Author: Kit Wilkins
5. What To Look For In A Private Label Cosmetics Partner For Your Brand
Author: Kit Wilkins
6. Dermatologist In Lower Parel: Your Guide To Healthy Skin And Expert Care
Author: sanchi
7. How To Choose The Best Beauty Parlour Near Park Street, Kolkata
Author: Salon 85
8. Cosmetic Enhancements The Riyadh Way – Subtle & Sophisticated
Author: MONA
9. Frizz, Split Ends & Hair Fall? Ozone Treatment Could Be Your Solution
Author: HD Makeover
10. Poe 2 Minion Lich Build Guide Powered By Eld.gg
Author: Yazhaoyans
11. Brow Lash Tinting & Brow Laminations: The Secret To Effortless Beauty
Author: Preet Kaur
12. Unlock Youthful Skin With The Best Anti-aging Treatments In Guwahati
Author: Rejuve Aesthetics
13. "nanoplastia Vs. Keratin Treatment: Which Is Right For Your Hair?"
Author: HD Makeover
14. What Are The Benefits Of Aloe Vera Handmade Soap?
Author: Rajni Herbals
15. Is Ayurvedic Face Wash Good?
Author: Rajni Herbals