gitee.com/liuxuezhan/go-micro-v1.18.0@v1.0.0/api/handler/udp/udp.go (about)

     1  // Package udp reads and write from a udp connection
     2  package udp
     3  
     4  import (
     5  	"io"
     6  	"net"
     7  	"net/http"
     8  )
     9  
    10  type Handler struct{}
    11  
    12  func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
    13  	c, err := net.Dial("udp", r.Host)
    14  	if err != nil {
    15  		http.Error(w, err.Error(), 500)
    16  		return
    17  	}
    18  	go io.Copy(c, r.Body)
    19  	// write response
    20  	io.Copy(w, c)
    21  }
    22  
    23  func (h *Handler) String() string {
    24  	return "udp"
    25  }