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package main
import (
"fmt"
"net/http"
"time"
"github.com/labstack/echo"
)
func request(c echo.Context) error {
req := c.Request()
format := "<pre><strong>Request Information</strong>\n\n<code>Protocol: %s\nHost: %s\nRemote Address: %s\nMethod: %s\nPath: %s\n</code></pre>"
return c.HTML(http.StatusOK, fmt.Sprintf(format, req.Proto, req.Host, req.RemoteAddr, req.Method, req.URL.Path))
}
func stream(c echo.Context) error {
res := c.Response()
gone := res.CloseNotify()
res.Header().Set(echo.HeaderContentType, echo.MIMETextHTMLCharsetUTF8)
res.WriteHeader(http.StatusOK)
ticker := time.NewTicker(1 * time.Second)
defer ticker.Stop()
fmt.Fprint(res, "<pre><strong>Clock Stream</strong>\n\n<code>")
for {
fmt.Fprintf(res, "%v\n", time.Now())
res.Flush()
select {
case <-ticker.C:
case <-gone:
break
}
}
}
func main() {
e := echo.New()
e.GET("/request", request)
e.GET("/stream", stream)
e.Logger.Fatal(e.StartTLS(":1323", "cert.pem", "key.pem"))
}
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