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Code Issues Releases Wiki Activity

fix header-based websocket earlydata compat

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This commit is contained in:
dyhkwong
2023-02-19 14:34:22 +00:00
committed by Shelikhoo
parent 882a363b85
commit dca2f2bd83
1 changed files with 9 additions and 3 deletions
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transport/internet/websocket/hub.go
+9 -3
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@@ -38,6 +38,7 @@ var upgrader = &websocket.Upgrader{
}
func (h *requestHandler) ServeHTTP(writer http.ResponseWriter, request *http.Request) {
var earlyDataStr string
var earlyData io.Reader
if !h.earlyDataEnabled { // nolint: gocritic
if request.URL.Path != h.path {
@@ -49,11 +50,11 @@ func (h *requestHandler) ServeHTTP(writer http.ResponseWriter, request *http.Req
writer.WriteHeader(http.StatusNotFound)
return
}
earlyDataStr := request.Header.Get(h.earlyDataHeaderName)
earlyDataStr = request.Header.Get(h.earlyDataHeaderName)
earlyData = base64.NewDecoder(base64.RawURLEncoding, bytes.NewReader([]byte(earlyDataStr)))
} else {
if strings.HasPrefix(request.URL.RequestURI(), h.path) {
earlyDataStr := request.URL.RequestURI()[len(h.path):]
earlyDataStr = request.URL.RequestURI()[len(h.path):]
earlyData = base64.NewDecoder(base64.RawURLEncoding, bytes.NewReader([]byte(earlyDataStr)))
} else {
writer.WriteHeader(http.StatusNotFound)
@@ -61,7 +62,12 @@ func (h *requestHandler) ServeHTTP(writer http.ResponseWriter, request *http.Req
}
}
conn, err := upgrader.Upgrade(writer, request, nil)
responseHeader := http.Header{}
if h.earlyDataEnabled && h.earlyDataHeaderName != "" {
responseHeader.Set(h.earlyDataHeaderName, earlyDataStr)
}
conn, err := upgrader.Upgrade(writer, request, responseHeader)
if err != nil {
newError("failed to convert to WebSocket connection").Base(err).WriteToLog()
return