<commit_before>package hub

import (
	"encoding/base64"
	"encoding/json"
	"fmt"
	"log"
	"math/rand"
	"net/http"
	"os"
	"sync"
	"sync/atomic"
	"time"

	"code.google.com/p/go.net/websocket"
)

const (
	defaultBufferSize     = 1024
	defaultHeartbeat      = time.Second * 5
	defaultSessionTimeout = time.Second * 30
	idLength              = 16
	bufLength             = 4096
	defaultLoglevel       = 1
)

func init() {
	rand.Seed(time.Now().UnixNano())
}

type Authorizer func(uri, token string, write bool) (authorized bool, err error)

func prettify(obj interface{}) string {
	b, err := json.MarshalIndent(obj, "", "  ")
	if err != nil {
		panic(err)
	}
	return string(b)
}

type Server struct {
	heartbeat      time.Duration
	sessionTimeout time.Duration
	sessions       map[string]*Session
	subscriptions  map[string]map[string]*Session
	subscribers    map[string]map[string]bool<commit_msg>Slow the heartbeat and increase timeout<commit_after>package hub

import (
	"encoding/base64"
	"encoding/json"
	"fmt"
	"log"
	"math/rand"
	"net/http"
	"os"
	"sync"
	"sync/atomic"
	"time"

	"code.google.com/p/go.net/websocket"
)

const (
	defaultBufferSize     = 1024
	defaultHeartbeat      = time.Second * 60
	defaultSessionTimeout = time.Second * 180
	idLength              = 16
	bufLength             = 4096
	defaultLoglevel       = 1
)

func init() {
	rand.Seed(time.Now().UnixNano())
}

type Authorizer func(uri, token string, write bool) (authorized bool, err error)

func prettify(obj interface{}) string {
	b, err := json.MarshalIndent(obj, "", "  ")
	if err != nil {
		panic(err)
	}
	return string(b)
}

type Server struct {
	heartbeat      time.Duration
	sessionTimeout time.Duration
	sessions       map[string]*Session
	subscriptions  map[string]map[string]*Session
	subscribers    map[string]map[string]bool
{'fraction_non_alphanumeric': 0.12278761061946902, 'fraction_numerical': 0.018805309734513276, 'mean_word_length': 3.3907766990291264, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3452371', 'n_tokens_mistral': 680, 'n_tokens_neox': 639, 'n_words': 142}