<commit_before>package hub

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

	"golang.org/x/net/context"

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

const (
	defaultBufferSize         = 128
	defaultHeartbeat          = time.Second * 60
	defaultHeartbeatGracetime = time.Second * 5
	defaultSessionTimeout     = time.Second * 180
	idLength                  = 16
	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 {<commit_msg>longer grace in case of lost heartbeats<commit_after>package hub

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

	"golang.org/x/net/context"

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

const (
	defaultBufferSize         = 128
	defaultHeartbeat          = time.Second * 60
	defaultHeartbeatGracetime = time.Second * 60
	defaultSessionTimeout     = time.Second * 180
	idLength                  = 16
	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 {
{'fraction_non_alphanumeric': 0.12715033657442035, 'fraction_numerical': 0.02169035153328347, 'mean_word_length': 3.066869300911854, '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': '4383309', 'n_tokens_mistral': 531, 'n_tokens_neox': 487, 'n_words': 106}