golang httputil 代码
文件路径：/src/net/http/httputil/httputil.go
/ Copyright 2014 The Go Authors. All rights reserved.
/ Use of this source code is governed by a BSD-style
/ license that can be found in the LICENSE file.
/ Package httputil provides HTTP utility functions, complementing the
/ more common ones in the net/http package.
package httputil
import (
"io"
"net/http/internal"
)
/ NewChunkedReader returns a new chunkedReader that translates the data read from r
/ out of HTTP "chunked" format before returning it.
/ The chunkedReader returns io.EOF when the final 0-length chunk is read.
/
/ NewChunkedReader is not needed by normal applications. The http package
/ automatically decodes chunking when reading response bodies.
func NewChunkedReader(r io.Reader) io.Reader {
return internal.NewChunkedReader(r)
}
/ NewChunkedWriter returns a new chunkedWriter that translates writes into HTTP
/ "chunked" format before writing them to w. Closing the returned chunkedWriter
/ sends the final 0-length chunk that marks the end of the stream but does
/ not send the final CRLF that appears after trailers; trailers and the last
/ CRLF must be written separately.
/
/ NewChunkedWriter is not needed by normal applications. The http
/ package adds chunking automatically if handlers don't set a
/ Content-Length header. Using NewChunkedWriter inside a handler
/ would result in double chunking or chunking with a Content-Length
/ length, both of which are wrong.
func NewChunkedWriter(w io.Writer) io.WriteCloser {
return internal.NewChunkedWriter(w)
}
/ ErrLineTooLong is returned when reading malformed chunked data
/ with lines that are too long.
var ErrLineTooLong = internal.ErrLineTooLong