github.com/m3db/m3@v1.5.1-0.20231129193456-75a402aa583b/src/x/server/example_test.go (about)

     1  // Copyright (c) 2017 Uber Technologies, Inc.
     2  //
     3  // Permission is hereby granted, free of charge, to any person obtaining a copy
     4  // of this software and associated documentation files (the "Software"), to deal
     5  // in the Software without restriction, including without limitation the rights
     6  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     7  // copies of the Software, and to permit persons to whom the Software is
     8  // furnished to do so, subject to the following conditions:
     9  //
    10  // The above copyright notice and this permission notice shall be included in
    11  // all copies or substantial portions of the Software.
    12  //
    13  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    14  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    15  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    16  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    17  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    18  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    19  // THE SOFTWARE.
    20  
    21  package server_test
    22  
    23  import (
    24  	"log"
    25  	"net"
    26  
    27  	xserver "github.com/m3db/m3/src/x/server"
    28  )
    29  
    30  type simpleHandler struct{}
    31  
    32  func (h *simpleHandler) Handle(conn net.Conn) { conn.Close() }
    33  func (h *simpleHandler) Close()               {}
    34  
    35  func ExampleServer() {
    36  	var (
    37  		address = ":0"
    38  		handler = &simpleHandler{}
    39  		opts    = xserver.NewOptions()
    40  	)
    41  
    42  	s := xserver.NewServer(address, handler, opts)
    43  
    44  	if err := s.ListenAndServe(); err != nil {
    45  		log.Fatal(err)
    46  	}
    47  
    48  	// Block indefintely so server can run.
    49  	select {}
    50  }