github.com/joao-silva1007/cs2-log-re2

Fork information

This fork uses go-re2 to improve parsing performance. It also updates the regex patterns to receive logs directly from http from cs2.

cs2-log

Go package for parsing cs2 server logfiles. It exports types for cs2 logfiles, their regular expressions, a function for parsing and a function for converting to non-html-escaped JSON.

Usage

For more examples look at the tests and the command-line utility in examples folder. Have also a look at godoc.

package main

import (
	"fmt"

	cs2log "github.com/joao-silva-1007/cs2-log-re2"
)

func main() {

	var msg cs2log.Message

	// a line from a server logfile
	line := `L 11/05/2018 - 15:44:36: "Player<12><[U:1:29384012]><CT>" purchased "m4a1"`

	// parse into Message
	msg, err := cs2log.Parse(line)

	if err != nil {
		panic(err)
	}

	fmt.Println(msg.GetType(), msg.GetTime().String())

	// cast Message interface to PlayerPurchase type
	playerPurchase, ok := msg.(cs2log.PlayerPurchase)

	if ok != true {
		panic("casting failed")
	}

	fmt.Println(playerPurchase.Player.SteamID, playerPurchase.Item)

	// get json non-htmlescaped
	jsn := cs2log.ToJSON(msg)

	fmt.Println(jsn)
}

Example JSON output:

{
  "time": "2018-11-05T15:44:36.123Z",
  "type": "PlayerPurchase",
  "player": {
    "name": "Player",
    "id": 12,
    "steam_id": "[U:1:29384012]",
    "side": "CT"
  },
  "item": "m4a1"
}