67 lines
1.3 KiB
Go
67 lines
1.3 KiB
Go
package server
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import (
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"context"
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"fmt"
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"net"
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"net/http"
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logger "git.pyer.club/kingecg/gologger"
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"github.com/soheilhy/cmux"
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)
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var ServerManager map[string]*ServerListener = make(map[string]*ServerListener)
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type ServerListener struct {
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listener cmux.CMux
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servers map[string]*http.Server
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}
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func (s *ServerListener) AddServer(name string, server *http.Server) {
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s.servers[name] = server
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}
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func (s *ServerListener) StartServer(name string) error {
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server, ok := s.servers[name]
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if !ok {
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panic("No named server")
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}
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l := s.listener.Match(cmux.HTTP1HeaderField("Host", name))
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return server.Serve(l)
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}
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func (s *ServerListener) Start() {
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for name, _ := range s.servers {
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err := s.StartServer(name)
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if err != nil {
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l := logger.GetLogger("ServerListener")
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l.Error("Start server error:", name, err)
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}
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}
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}
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func (s *ServerListener) ShutDown() {
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// may need add wait group
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for _, server := range s.servers {
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server.Shutdown(context.Background())
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}
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}
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func (s *ServerListener) Serve() {
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go s.listener.Serve()
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}
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func NewServerListener(port int) *ServerListener {
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listenStr := fmt.Sprintf(":%d", port)
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l, err := net.Listen("tcp", listenStr)
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if err != nil {
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l := logger.GetLogger("ServerListener")
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l.Error("Listen error:", err)
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}
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muxer := cmux.New(l)
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s := &ServerListener{listener: muxer, servers: make(map[string]*http.Server)}
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return s
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}
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