forked from cerc-io/plugeth
rpc: HTTP origin case insensitive
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57ba1824ac
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5479097790
@ -61,22 +61,22 @@ func wsHandshakeValidator(allowedOrigins []string) func(*websocket.Config, *http
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allowAllOrigins = true
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}
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if origin != "" {
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origins.Add(origin)
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origins.Add(strings.ToLower(origin))
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}
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}
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// allow localhost if no allowedOrigins are specified
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// allow localhost if no allowedOrigins are specified.
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if len(origins.List()) == 0 {
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origins.Add("http://localhost")
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if hostname, err := os.Hostname(); err == nil {
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origins.Add("http://" + hostname)
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origins.Add("http://" + strings.ToLower(hostname))
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}
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}
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glog.V(logger.Debug).Infof("Allowed origin(s) for WS RPC interface %v\n", origins.List())
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f := func(cfg *websocket.Config, req *http.Request) error {
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origin := req.Header.Get("Origin")
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origin := strings.ToLower(req.Header.Get("Origin"))
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if allowAllOrigins || origins.Has(origin) {
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return nil
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}
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