Awesome pysockmmsg created by pappacena
Project description
pysockmmsg
Python wrappers for Linux's sendmmsg
and recvmmsg
system calls.
When sending/receiving a large amount of packets, preparing the data to be send/received using only a single system call can improve a lot the overal performance by reducing kernel/userland context switching.
Install it from PyPI
pip install pysockmmsg
Usage
Sending multiple messages at a time
import socket
from pysockmmsg import sendmmsg
data_to_send = {
('10.10.1.20', '5555'): [b"msg1", b"msg2", b"msg3"],
('10.10.1.25', '5555'): [b"msg4", b"msg5"],
('10.10.1.26', '5555'): [b"msg6", b"msg7", b"msg8", b"msg9"],
}
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sendmmsg(sock, data_to_send, total_packets=9)
Development
Read the CONTRIBUTING.md file.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
pysockmmsg-0.0.2.tar.gz
(15.4 kB
view hashes)