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package server
import (
"context"
"log"
"log/slog"
"net"
"net/http"
"time"
"github.com/pkg/errors"
)
type Server struct {
*http.Server
}
func New(runtimeConfig *Config) (*Server, error) {
mux, err := NewMux(runtimeConfig)
if err != nil {
return nil, err
}
listenAddress := net.JoinHostPort(runtimeConfig.ListenAddress, runtimeConfig.Port)
return &Server{
&http.Server{
Addr: listenAddress,
Handler: mux,
ReadHeaderTimeout: 20 * time.Second,
},
}, nil
}
func (s *Server) Start() error {
if err := s.ListenAndServe(); err != http.ErrServerClosed {
return errors.WithMessage(err, "could not start server")
}
return nil
}
func (s *Server) Stop() chan struct{} {
slog.Debug("stop called")
idleConnsClosed := make(chan struct{})
go func() {
slog.Debug("shutting down server")
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
err := s.Server.Shutdown(ctx)
slog.Debug("server shut down")
if err != nil {
// Error from closing listeners, or context timeout:
log.Printf("HTTP server Shutdown: %v", err)
}
close(idleConnsClosed)
}()
return idleConnsClosed
}
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