31 lines
633 B
Go
31 lines
633 B
Go
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package httpctx
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import (
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"fmt"
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"log"
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"net/http"
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"time"
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)
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func helloHandler(w http.ResponseWriter, req *http.Request) {
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log.Println("hello handler started")
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ctx := req.Context()
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defer log.Println("hello handler finishing")
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select {
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case <-time.After(10 * time.Second):
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fmt.Fprintln(w, "hello there!")
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case <-ctx.Done():
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err := ctx.Err()
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log.Println("hello error:", err.Error())
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internalError := http.StatusInternalServerError
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http.Error(w, err.Error(), internalError)
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}
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}
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func HttpCtx() {
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log.Println("Server listening on :8002")
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http.HandleFunc("/hello", helloHandler)
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http.ListenAndServe(":8002", nil)
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}
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