BodyDecoded() for request and responses (#1308)

* header.go ContentEncoding() getter and setters

For Response the CE header is stored into a separate field because compressed responses are often used.
But for the Request let's just peek and store it from headers map

* http.go: New BodyUncompressed() method for request and responses

The new method returns a body and uncompress if it's gzipped

1 files changed, 15 insertions, 0 deletions

diff --git a/header.go b/header.go
index e7616df..e960177 100644
--- a/header.go
+++ b/header.go
@@ -371,6 +371,21 @@ func (h *RequestHeader) SetContentTypeBytes(contentType []byte) {
 	h.contentType = append(h.contentType[:0], contentType...)
 }
 
+// ContentEncoding returns Content-Encoding header value.
+func (h *RequestHeader) ContentEncoding() []byte {
+	return peekArgBytes(h.h, strContentEncoding)
+}
+
+// SetContentEncoding sets Content-Encoding header value.
+func (h *RequestHeader) SetContentEncoding(contentEncoding string) {
+	h.SetBytesK(strContentEncoding, contentEncoding)
+}
+
+// SetContentEncodingBytes sets Content-Encoding header value.
+func (h *RequestHeader) SetContentEncodingBytes(contentEncoding []byte) {
+	h.setNonSpecial(strContentEncoding, contentEncoding)
+}
+
 // SetMultipartFormBoundary sets the following Content-Type:
 // 'multipart/form-data; boundary=...'
 // where ... is substituted by the given boundary.