-
Notifications
You must be signed in to change notification settings - Fork 14
/
log.go
89 lines (75 loc) · 2.19 KB
/
log.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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
package TeaGo
import (
"time"
"net/http"
"github.com/iwind/TeaGo/logs"
"io"
"os"
"log"
)
type LogWriter interface {
Init()
Print(t time.Time, response *responseWriter, request *http.Request)
Write(logMessage string)
Close()
}
type DefaultLogWriter struct {
queue chan string
}
func (this *DefaultLogWriter) Init() {
this.queue = make(chan string, 10000)
go func() {
for {
msg := <-this.queue
log.Println(msg)
}
}()
}
func (this *DefaultLogWriter) Print(t time.Time, response *responseWriter, request *http.Request) {
var tag = "ok"
if response.status >= 400 {
tag = "error"
}
this.queue <- logs.Sprintf("\n <"+tag+">Request:\"%s %s %s\"</"+tag+">\n RemoteAddr:%s\n Status:%d\n Bytes:%d\n Referer:\"%s\"\n UserAgent:\"%s\"\n Cost:%.3fms",
request.Method, request.RequestURI, request.Proto, request.RemoteAddr, response.status, response.bytes,
request.Referer(), request.UserAgent(), float32(time.Since(t).Nanoseconds())/1000000)
}
func (this *DefaultLogWriter) Write(logMessage string) {
this.queue <- logMessage
}
func (this *DefaultLogWriter) Close() {
}
type FileLogWriter struct {
File string
fileWriter io.Writer
}
func (this *FileLogWriter) Init() {
if len(this.File) == 0 {
this.File = "logs/server.log"
}
file, err := os.OpenFile(this.File, os.O_CREATE|os.O_APPEND|os.O_WRONLY, os.ModeAppend)
if err != nil {
log.Println("can not write file to 'logs/access.log':" + err.Error())
return
}
this.fileWriter = file
}
func (this *FileLogWriter) Print(t time.Time, response *responseWriter, request *http.Request) {
logs.Printf("\n Request:\"%s %s %s\"\n RemoteAddr:%s\n Status:%d\n Bytes:%d\n Referer:\"%s\"\n UserAgent:\"%s\"\n Cost:%.3fms",
request.Method, request.RequestURI, request.Proto, request.RemoteAddr, response.status, response.bytes,
request.Referer(), request.UserAgent(), float32(time.Since(t).Nanoseconds())/1000000)
}
func (this *FileLogWriter) Write(logMessage string) {
if this.fileWriter == nil {
return
}
_, err := this.fileWriter.Write([]byte(logMessage))
if err != nil {
log.Println("Error:", err.Error())
}
}
func (this *FileLogWriter) Close() {
if this.fileWriter != nil {
this.fileWriter.(*os.File).Close()
}
}