/
stat.go
72 lines (62 loc) · 1.28 KB
/
stat.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
package app
import (
"log"
"net/url"
"sync"
"time"
)
var StatisticsMap = &HostMap{hostmap: make(map[string]*URLMap)}
type Statistics struct {
Path string
RequestNum int64
MinTime time.Duration
MaxTime time.Duration
TotalTime time.Duration
}
type URLMap struct {
Host string
RequsetNum int64
lock sync.RWMutex
pathmap map[string]*Statistics
}
func (this *URLMap) addPath(path string) *Statistics {
stat := &Statistics{Path: path}
this.pathmap[path] = stat
return stat
}
type HostMap struct {
hostmap map[string]*URLMap
}
func (this *HostMap) addHost(host string) *URLMap {
urlmap := &URLMap{
pathmap: make(map[string]*Statistics),
RequsetNum: 0,
Host: host,
}
this.hostmap[host] = urlmap
return urlmap
}
func (this *HostMap) AddStatistic(URL *url.URL) {
host := URL.Host
path := URL.Path
if path == "" {
path = "/"
}
urlmap, ok := StatisticsMap.hostmap[host]
if !ok {
urlmap = this.addHost(host)
}
urlmap.lock.Lock()
defer urlmap.lock.Unlock()
urlmap.RequsetNum++
pathStat, pok := urlmap.pathmap[path]
if !pok {
pathStat = urlmap.addPath(path)
}
pathStat.RequestNum++
log.Printf("%s, %#v\n", host, urlmap)
log.Printf("%s, %#v\n", path, pathStat)
}
func AddStat(URL *url.URL) {
StatisticsMap.AddStatistic(URL)
}