hnakra/examples/image/main.go

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630 B
Go
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package main
import "net/http"
import "hnakra/service"
func main () {
http.HandleFunc("/fractal.png", func (res http.ResponseWriter, req *http.Request) {
// An interesting quirk relating to http.ServeFile: there needs
// to be a one-to-one correspondance between pattern path and
// file. This means you can't serve an image on a rooted
// subtree. Otherwise it will randomly fail. I think this has to
// do with how *something* is caching the file.
http.ServeFile(res, req, "fractal.png")
})
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service.NewService (
"Image", "Displays an image of a fractal.",
service.NewHTTP("@", "/fractal.png", nil)).Run()
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}