Agency

A fast user agent string parser for Go.

Usage

To use Agency, simply import the package and call Scan():

import "github.com/benbjohnson/agency"

ua := agency.Scan("Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 blah blah...")

User Agent Info

The Scan() function returns a UserAgent with the following string properties:

• Type - Desktop, Tablet, Mobile

• Category - Windows, Mac, Linux, iOS, Blackberry, Android, etc.

• Browser - Chrome, Safari, Internet Explorer, etc.

Performance

On my laptop, I can execute almost 120,000 scans per second. Your mileage may vary.

$ go test -test.bench=.
BenchmarkScan	  200000	      7931 ns/op