You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
2.6 KiB
95 lines
2.6 KiB
/*
|
|
** description("").
|
|
** copyright('open-im,www.open-im.io').
|
|
** author("fg,Gordon@tuoyun.net").
|
|
** time(2021/5/27 10:31).
|
|
*/
|
|
package http
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
"github.com/OpenIMSDK/Open-IM-Server/pkg/callbackstruct"
|
|
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
|
|
"github.com/OpenIMSDK/Open-IM-Server/pkg/errs"
|
|
"io/ioutil"
|
|
"net/http"
|
|
urlLib "net/url"
|
|
"time"
|
|
)
|
|
|
|
func Get(url string) (response []byte, err error) {
|
|
client := http.Client{Timeout: 5 * time.Second}
|
|
resp, err := client.Get(url)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer resp.Body.Close()
|
|
body, err := ioutil.ReadAll(resp.Body)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return body, nil
|
|
}
|
|
|
|
// application/json; charset=utf-8
|
|
func Post(url string, header map[string]string, data interface{}, timeout int) (content []byte, err error) {
|
|
jsonStr, err := json.Marshal(data)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonStr))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
for k, v := range header {
|
|
req.Header.Set(k, v)
|
|
}
|
|
req.Close = true
|
|
req.Header.Add("content-type", "application/json; charset=utf-8")
|
|
client := &http.Client{Timeout: time.Duration(timeout) * time.Second}
|
|
resp, err := client.Do(req)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer resp.Body.Close()
|
|
result, err := ioutil.ReadAll(resp.Body)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return result, nil
|
|
}
|
|
|
|
func PostReturn(url string, header map[string]string, input, output interface{}, timeOutSecond int) error {
|
|
b, err := Post(url, header, input, timeOutSecond)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
err = json.Unmarshal(b, output)
|
|
return err
|
|
}
|
|
|
|
func callBackPostReturn(url, command string, input interface{}, output callbackstruct.CallbackResp, callbackConfig config.CallBackConfig) error {
|
|
v := urlLib.Values{}
|
|
v.Set("callbackCommand", command)
|
|
url = url + "?" + v.Encode()
|
|
b, err := Post(url, nil, input, callbackConfig.CallbackTimeOut)
|
|
if err != nil {
|
|
if callbackConfig.CallbackFailedContinue != nil && *callbackConfig.CallbackFailedContinue {
|
|
return errs.ErrCallbackContinue
|
|
}
|
|
return errs.ErrNetwork.Wrap(err.Error())
|
|
}
|
|
if err = json.Unmarshal(b, output); err != nil {
|
|
if callbackConfig.CallbackFailedContinue != nil && *callbackConfig.CallbackFailedContinue {
|
|
return errs.ErrCallbackContinue
|
|
}
|
|
return errs.ErrData.Wrap(err.Error())
|
|
}
|
|
return output.Parse()
|
|
}
|
|
|
|
func CallBackPostReturn(url string, req callbackstruct.CallbackReq, resp callbackstruct.CallbackResp, callbackConfig config.CallBackConfig) error {
|
|
return callBackPostReturn(url, req.GetCallbackCommand(), req, resp, callbackConfig)
|
|
}
|