/
simpleHttpClient.go
159 lines (123 loc) · 3.76 KB
/
simpleHttpClient.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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
package http
import (
"bytes"
"context"
"io/ioutil"
"net"
"net/http"
"time"
)
type SimpleHttpClient struct {
header map[string]string
httpCli *http.Client
}
func NewSimpleHttpClient() *SimpleHttpClient {
return &SimpleHttpClient{
httpCli: &http.Client{},
header: make(map[string]string),
}
}
func (client *SimpleHttpClient) GetClient() *http.Client {
return client.httpCli
}
func (client *SimpleHttpClient) NewTransPort() *http.Transport {
return &http.Transport{
TLSHandshakeTimeout: 5 * time.Second,
Dial: (&net.Dialer{
Timeout: 5 * time.Second,
KeepAlive: 30 * time.Second,
}).Dial,
ResponseHeaderTimeout: 30 * time.Second,
}
}
func (client *SimpleHttpClient) SetTimeOut(timeOut time.Duration) {
client.httpCli.Timeout = timeOut
}
func (client *SimpleHttpClient) SetHeader(key, value string) {
client.header[key] = value
}
func (client *SimpleHttpClient) GET(url string, header http.Header, data []byte) ([]byte, error) {
return client.Request(url, "GET", header, data)
}
func (client *SimpleHttpClient) POST(url string, header http.Header, data []byte) ([]byte, error) {
return client.Request(url, "POST", header, data)
}
func (client *SimpleHttpClient) DELETE(url string, header http.Header, data []byte) ([]byte, error) {
return client.Request(url, "DELETE", header, data)
}
func (client *SimpleHttpClient) PUT(url string, header http.Header, data []byte) ([]byte, error) {
return client.Request(url, "PUT", header, data)
}
func (client *SimpleHttpClient) GETEx(url string, header http.Header, data []byte) (int, []byte, error) {
return client.RequestEx(url, "GET", header, data)
}
func (client *SimpleHttpClient) POSTEx(url string, header http.Header, data []byte) (int, []byte, error) {
return client.RequestEx(url, "POST", header, data)
}
func (client *SimpleHttpClient) DELETEEx(url string, header http.Header, data []byte) (int, []byte, error) {
return client.RequestEx(url, "DELETE", header, data)
}
func (client *SimpleHttpClient) PUTEx(url string, header http.Header, data []byte) (int, []byte, error) {
return client.RequestEx(url, "PUT", header, data)
}
func (client *SimpleHttpClient) Request(url, method string, header http.Header, data []byte) ([]byte, error) {
var req *http.Request
var errReq error
if data != nil {
req, errReq = http.NewRequest(method, url, bytes.NewReader(data))
} else {
req, errReq = http.NewRequest(method, url, nil)
}
if errReq != nil {
return nil, errReq
}
req.Close = true
if header != nil {
req.Header = header
}
for key, value := range client.header {
req.Header.Set(key, value)
}
rsp, err := client.httpCli.Do(req)
if err != nil {
return nil, err
}
/*if rsp.StatusCode >= http.StatusBadRequest {
return 0, nil, fmt.Errorf("statuscode:%d, status:%s", rsp.StatusCode, rsp.Status)
}*/
defer rsp.Body.Close()
body, err := ioutil.ReadAll(rsp.Body)
return body, err
}
func (client *SimpleHttpClient) RequestEx(url, method string, header http.Header, data []byte) (int, []byte, error) {
var req *http.Request
var errReq error
if data != nil {
req, errReq = http.NewRequest(method, url, bytes.NewReader(data))
} else {
req, errReq = http.NewRequest(method, url, nil)
}
if errReq != nil {
return 0, nil, errReq
}
req.Close = true
if header != nil {
req.Header = header
}
for key, value := range client.header {
req.Header.Set(key, value)
}
rsp, err := client.httpCli.Do(req)
if err != nil {
return 0, nil, err
}
defer rsp.Body.Close()
body, err := ioutil.ReadAll(rsp.Body)
return rsp.StatusCode, body, err
}
func (client *SimpleHttpClient) DoWithTimeout(timeout time.Duration, req *http.Request) (*http.Response, error) {
ctx, cancel := context.WithTimeout(req.Context(), timeout)
defer cancel()
req = req.WithContext(ctx)
return client.httpCli.Do(req)
}