/
fm_request.go
79 lines (64 loc) · 1.28 KB
/
fm_request.go
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package eas
import (
"bytes"
"fmt"
"io"
"net/http"
"sync"
"github.com/golang/snappy"
"github.com/alibaba/pairec/v2/utils/jsonutil"
)
type FMRequest struct {
EasRequest
pool *sync.Pool
}
func NewFMRequest() *FMRequest {
return &FMRequest{
pool: &sync.Pool{
New: func() interface{} {
buf := make([]byte, 0, 40960)
return bytes.NewBuffer(buf)
},
},
}
}
func (r *FMRequest) Invoke(requestData interface{}) (body interface{}, err error) {
//data, _ := json.Marshal(requestData)
defer func() {
if e := recover(); e != nil {
err = fmt.Errorf("panic error:%v", e)
}
}()
buf := r.pool.Get().(*bytes.Buffer)
buf.Reset()
if err = jsonutil.MarshalSliceWithByteBuffer(requestData, buf); err != nil {
return
}
dst := snappy.Encode(nil, buf.Bytes())
buf.Reset()
buf.Write(dst)
defer r.pool.Put(buf)
req, err := http.NewRequest("POST", r.url, buf)
if err != nil {
return
}
headers := map[string][]string{
"Authorization": {r.auth},
// "Content-Encoding": {"gzip"},
}
req.Header = headers
if easClient.Timeout == 0 {
easClient.Timeout = r.timeout
}
response, err := easClient.Do(req)
if err != nil {
return
}
defer response.Body.Close()
reqBody, err := io.ReadAll(response.Body)
if err != nil {
return
}
body = string(reqBody)
return
}