46 lines
916 B
Go
46 lines
916 B
Go
package server
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"fmt"
|
|
"golang.org/x/net/http2"
|
|
"log"
|
|
"net/http"
|
|
"time"
|
|
)
|
|
|
|
type Server struct {
|
|
server *http.Server
|
|
}
|
|
|
|
func New(handler http.Handler, host, port string, timeout time.Duration) (*Server, error) {
|
|
switch {
|
|
case port == "":
|
|
return nil, errors.New("empty server port")
|
|
case handler == nil:
|
|
return nil, errors.New("empty handler")
|
|
case timeout < 1:
|
|
return nil, fmt.Errorf("invalid timeout %d", timeout)
|
|
}
|
|
server := &http.Server{
|
|
Addr: fmt.Sprintf("%s:%s", host, port),
|
|
Handler: handler,
|
|
ReadTimeout: timeout,
|
|
WriteTimeout: timeout,
|
|
}
|
|
if err := http2.ConfigureServer(server, nil); err != nil {
|
|
log.Printf("can't configure http server: %s", err)
|
|
}
|
|
return &Server{
|
|
server: server,
|
|
}, nil
|
|
}
|
|
|
|
func (s *Server) Start() error {
|
|
return s.server.ListenAndServe()
|
|
}
|
|
|
|
func (s *Server) Stop() {
|
|
s.server.Shutdown(context.Background())
|
|
}
|