revert fasthttp changes

related to https://github.com/chrislusf/seaweedfs/issues/1907

1 files changed, 0 insertions, 116 deletions

diff --git a/weed/util/fasthttp_util.go b/weed/util/fasthttp_util.go
deleted file mode 100644
index 6c31a40da..000000000
--- a/weed/util/fasthttp_util.go
+++ /dev/null
@@ -1,116 +0,0 @@
-package util
-
-import (
-	"bytes"
-	"fmt"
-	"github.com/valyala/fasthttp"
-	"sync"
-	"time"
-)
-
-var (
-	fastClient = &fasthttp.Client{
-		NoDefaultUserAgentHeader:      true, // Don't send: User-Agent: fasthttp
-		MaxConnsPerHost:               1024,
-		ReadBufferSize:                4096,      // Make sure to set this big enough that your whole request can be read at once.
-		WriteBufferSize:               64 * 1024, // Same but for your response.
-		ReadTimeout:                   time.Second,
-		WriteTimeout:                  time.Second,
-		MaxIdleConnDuration:           time.Minute,
-		DisableHeaderNamesNormalizing: true, // If you set the case on your headers correctly you can enable this.
-		DialDualStack:                 true,
-	}
-
-	// Put everything in pools to prevent garbage.
-	bytesPool = sync.Pool{
-		New: func() interface{} {
-			b := make([]byte, 0)
-			return &b
-		},
-	}
-
-	responsePool = sync.Pool{
-		New: func() interface{} {
-			return make(chan *fasthttp.Response)
-		},
-	}
-)
-
-func FastGet(url string) ([]byte, bool, error) {
-
-	req := fasthttp.AcquireRequest()
-	res := fasthttp.AcquireResponse()
-	defer fasthttp.ReleaseRequest(req)
-	defer fasthttp.ReleaseResponse(res)
-
-	req.SetRequestURIBytes([]byte(url))
-	req.Header.Add("Accept-Encoding", "gzip")
-
-	err := fastClient.Do(req, res)
-	if err != nil {
-		return nil, true, err
-	}
-
-	var data []byte
-	contentEncoding := res.Header.Peek("Content-Encoding")
-	if bytes.Compare(contentEncoding, []byte("gzip")) == 0 {
-		data, err = res.BodyGunzip()
-	} else {
-		data = res.Body()
-	}
-
-	out := make([]byte, len(data))
-	copy(out, data)
-
-	if res.StatusCode() >= 400 {
-		retryable := res.StatusCode() >= 500
-		return nil, retryable, fmt.Errorf("%s: %d", url, res.StatusCode())
-	}
-	if err != nil {
-		return nil, false, err
-	}
-	return out, false, nil
-}
-
-func FastReadUrlAsStream(fileUrl string, cipherKey []byte, isContentGzipped bool, isFullChunk bool, offset int64, size int, fn func(data []byte)) (retryable bool, err error) {
-
-	if cipherKey != nil {
-		return readEncryptedUrl(fileUrl, cipherKey, isContentGzipped, isFullChunk, offset, size, fn)
-	}
-
-	req := fasthttp.AcquireRequest()
-	res := fasthttp.AcquireResponse()
-	defer fasthttp.ReleaseRequest(req)
-	defer fasthttp.ReleaseResponse(res)
-
-	req.SetRequestURIBytes([]byte(fileUrl))
-
-	if isFullChunk {
-		req.Header.Add("Accept-Encoding", "gzip")
-	} else {
-		req.Header.Add("Range", fmt.Sprintf("bytes=%d-%d", offset, offset+int64(size)-1))
-	}
-
-	if err = fastClient.Do(req, res); err != nil {
-		return true, err
-	}
-
-	if res.StatusCode() >= 400 {
-		retryable = res.StatusCode() >= 500
-		return retryable, fmt.Errorf("%s: %d", fileUrl, res.StatusCode())
-	}
-
-	contentEncoding := res.Header.Peek("Content-Encoding")
-	if bytes.Compare(contentEncoding, []byte("gzip")) == 0 {
-		bodyData, err := res.BodyGunzip()
-		if err != nil {
-			return false, err
-		}
-		fn(bodyData)
-	} else {
-		fn(res.Body())
-	}
-
-	return false, nil
-
-}