github.com/gramework/gramework@v1.8.1-0.20231027140105-82555c9057f5/app_serve.go (about)

     1  // Copyright 2017-present Kirill Danshin and Gramework contributors
     2  // Copyright 2019-present Highload LTD (UK CN: 11893420)
     3  //
     4  // Licensed under the Apache License, Version 2.0 (the "License");
     5  // you may not use this file except in compliance with the License.
     6  // You may obtain a copy of the License at
     7  //
     8  //     http://www.apache.org/licenses/LICENSE-2.0
     9  //
    10  
    11  package gramework
    12  
    13  import (
    14  	"net"
    15  )
    16  
    17  // Serve app on given listener
    18  func (app *App) Serve(ln net.Listener) error {
    19  	var err error
    20  	srv := app.copyServer()
    21  	app.runningServersMu.Lock()
    22  	app.runningServers = append(app.runningServers, runningServerInfo{
    23  		bind: ln.Addr().String(),
    24  		srv:  srv,
    25  	})
    26  	app.runningServersMu.Unlock()
    27  	if err = srv.Serve(ln); err != nil {
    28  		app.internalLog.Errorf("ListenAndServe failed: %s", err)
    29  	}
    30  
    31  	return err
    32  }