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fix #1531 and introduce the 'Configuration.ResetOnFireErrorCode' (read HISTORY.md)

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Former-commit-id: 84f1e894378a6dfd94e0bf057f4037e35aee0c4f
This commit is contained in:
Gerasimos (Makis) Maropoulos
2020-06-08 05:16:55 +03:00
parent 34d0d98130
commit 7bb2223226
20 changed files with 333 additions and 260 deletions
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26
context/gzip_response_writer.go
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@@ -117,8 +117,9 @@ func (w *GzipResponseWriter) Write(contents []byte) (int, error) {
func (w *GzipResponseWriter) Writef(format string, a ...interface{}) (n int, err error) {
n, err = fmt.Fprintf(w, format, a...)
if err == nil {
if w.ResponseWriter.Header()[ContentTypeHeaderKey] == nil {
w.ResponseWriter.Header().Set(ContentTypeHeaderKey, ContentTextHeaderValue)
h := w.ResponseWriter.Header()
if h[ContentTypeHeaderKey] == nil {
h.Set(ContentTypeHeaderKey, ContentTextHeaderValue)
}
}
@@ -130,8 +131,9 @@ func (w *GzipResponseWriter) Writef(format string, a ...interface{}) (n int, err
func (w *GzipResponseWriter) WriteString(s string) (n int, err error) {
n, err = w.Write([]byte(s))
if err == nil {
if w.ResponseWriter.Header()[ContentTypeHeaderKey] == nil {
w.ResponseWriter.Header().Set(ContentTypeHeaderKey, ContentTextHeaderValue)
h := w.ResponseWriter.Header()
if h[ContentTypeHeaderKey] == nil {
h.Set(ContentTypeHeaderKey, ContentTextHeaderValue)
}
}
return
@@ -183,11 +185,10 @@ func AddGzipHeaders(w ResponseWriter) {
w.Header().Add(ContentEncodingHeaderKey, GzipHeaderValue)
}
// FlushResponse validates the response headers in order to be compatible with the gzip written data
// and writes the data to the underline ResponseWriter.
func (w *GzipResponseWriter) FlushResponse() {
_, _ = w.WriteNow(w.chunks)
w.ResponseWriter.FlushResponse()
// Body returns the body tracked from the writer so far,
// do not use this for edit.
func (w *GzipResponseWriter) Body() []byte {
return w.chunks
}
// ResetBody resets the response body.
@@ -200,3 +201,10 @@ func (w *GzipResponseWriter) ResetBody() {
func (w *GzipResponseWriter) Disable() {
w.disabled = true
}
// FlushResponse validates the response headers in order to be compatible with the gzip written data
// and writes the data to the underline ResponseWriter.
func (w *GzipResponseWriter) FlushResponse() {
_, _ = w.WriteNow(w.chunks)
w.ResponseWriter.FlushResponse()
}