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perf: http client transport (#1311)

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Signed-off-by: rfyiamcool <rfyiamcool@163.com>
This commit is contained in:
fengyun.rui 2023-11-05 18:37:25 +08:00 committed by GitHub
parent a0621aead4
commit 21505bce9b
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 28 additions and 31 deletions
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59
pkg/common/http/http_client.go
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@ -31,14 +31,25 @@ import (
"github.com/openimsdk/open-im-server/v3/pkg/common/config"
)
var client http.Client
var (
// define http client.
client = &http.Client{
Timeout: 15 * time.Second, // max timeout is 15s
}
)
func init() {
// reset http default transport
http.DefaultTransport.(*http.Transport).MaxConnsPerHost = 100 // default: 2
}
func Get(url string) (response []byte, err error) {
client := http.Client{Timeout: 5 * time.Second}
resp, err := client.Get(url)
hclient := http.Client{Timeout: 5 * time.Second}
resp, err := hclient.Get(url)
if err != nil {
return nil, err
}
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
if err != nil {
@ -47,26 +58,23 @@ func Get(url string) (response []byte, err error) {
return body, nil
}
func Post(
ctx context.Context,
url string,
header map[string]string,
data interface{},
timeout int,
) (content []byte, err error) {
func Post(ctx context.Context, url string, header map[string]string, data interface{}, timeout int) (content []byte, err error) {
if timeout > 0 {
var cancel func()
ctx, cancel = context.WithTimeout(ctx, time.Second*time.Duration(timeout))
defer cancel()
}
jsonStr, err := json.Marshal(data)
if err != nil {
return nil, err
}
req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, bytes.NewBuffer(jsonStr))
if err != nil {
return nil, err
}
if operationID, _ := ctx.Value(constant.OperationID).(string); operationID != "" {
req.Header.Set(constant.OperationID, operationID)
}
@ -74,25 +82,22 @@ func Post(
req.Header.Set(k, v)
}
req.Header.Add("content-type", "application/json; charset=utf-8")
resp, err := client.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
result, err := io.ReadAll(resp.Body)
if err != nil {
return nil, err
}
return result, nil
}
func PostReturn(
ctx context.Context,
url string,
header map[string]string,
input, output interface{},
timeOutSecond int,
) error {
func PostReturn(ctx context.Context, url string, header map[string]string, input, output interface{}, timeOutSecond int) error {
b, err := Post(ctx, url, header, input, timeOutSecond)
if err != nil {
return err
@ -101,17 +106,13 @@ func PostReturn(
return err
}
func callBackPostReturn(
ctx context.Context,
url, command string,
input interface{},
output callbackstruct.CallbackResp,
callbackConfig config.CallBackConfig,
) error {
func callBackPostReturn(ctx context.Context, url, command string, input interface{}, output callbackstruct.CallbackResp, callbackConfig config.CallBackConfig) error {
defer log.ZDebug(ctx, "callback", "url", url, "command", command, "input", input, "callbackConfig", callbackConfig)
v := urllib.Values{}
v.Set(constant.CallbackCommand, command)
url = url + "?" + v.Encode()
b, err := Post(ctx, url, nil, input, callbackConfig.CallbackTimeOut)
if err != nil {
if callbackConfig.CallbackFailedContinue != nil && *callbackConfig.CallbackFailedContinue {
@ -120,6 +121,7 @@ func callBackPostReturn(
}
return errs.ErrNetwork.Wrap(err.Error())
}
if err = json.Unmarshal(b, output); err != nil {
if callbackConfig.CallbackFailedContinue != nil && *callbackConfig.CallbackFailedContinue {
log.ZWarn(ctx, "callback failed but continue", err, "url", url)
@ -127,15 +129,10 @@ func callBackPostReturn(
}
return errs.ErrData.Wrap(err.Error())
}
return output.Parse()
}
func CallBackPostReturn(
ctx context.Context,
url string,
req callbackstruct.CallbackReq,
resp callbackstruct.CallbackResp,
callbackConfig config.CallBackConfig,
) error {
func CallBackPostReturn(ctx context.Context, url string, req callbackstruct.CallbackReq, resp callbackstruct.CallbackResp, callbackConfig config.CallBackConfig) error {
return callBackPostReturn(ctx, url, req.GetCallbackCommand(), req, resp, callbackConfig)
}