mirror of https://bitbucket.org/ausocean/av.git
33 lines
677 B
Go
33 lines
677 B
Go
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package main
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import (
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"flag"
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"log"
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"net/http"
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"strings"
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)
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var (
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listen = flag.String("listen", ":8080", "listen address")
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dir = flag.String("dir", ".", "directory to serve")
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)
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func main() {
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flag.Parse()
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log.Printf("listening on %q...", *listen)
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h := wasmContentTypeSetter(http.FileServer(http.Dir(*dir)))
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err := http.ListenAndServe(*listen, h)
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if err != http.ErrServerClosed {
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log.Fatal(err)
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}
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}
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func wasmContentTypeSetter(h http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if strings.HasSuffix(r.URL.Path, ".wasm") {
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w.Header().Set("content-type", "application/wasm")
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}
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h.ServeHTTP(w, r)
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})
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}
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