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69 lines
1.1 KiB
Go
69 lines
1.1 KiB
Go
package beam
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import (
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"fmt"
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)
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type Server struct {
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handlers map[Verb]Sender
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catchall Sender
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}
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func NewServer() *Server {
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return &Server{
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handlers: make(map[Verb]Sender),
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}
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}
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func (s *Server) Catchall(h Sender) *Server {
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s.catchall = h
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return s
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}
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func (s *Server) OnVerb(v Verb, h Sender) *Server {
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s.handlers[v] = h
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return s
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}
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func (s *Server) OnSpawn(h Sender) *Server {
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return s.OnVerb(Spawn, h)
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}
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func (s *Server) OnStart(h Sender) *Server {
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return s.OnVerb(Start, h)
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}
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func (s *Server) OnStop(h Sender) *Server {
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return s.OnVerb(Stop, h)
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}
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func (s *Server) OnAttach(h Sender) *Server {
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return s.OnVerb(Attach, h)
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}
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func (s *Server) OnLog(h Sender) *Server {
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return s.OnVerb(Log, h)
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}
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func (s *Server) OnError(h Sender) *Server {
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return s.OnVerb(Error, h)
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}
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func (s *Server) OnLs(h Sender) *Server {
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return s.OnVerb(Ls, h)
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}
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func (s *Server) Send(msg *Message) (Receiver, error) {
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if h, exists := s.handlers[msg.Verb]; exists {
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return h.Send(msg)
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}
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if s.catchall != nil {
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return s.catchall.Send(msg)
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}
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return NotImplemented.Send(msg)
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}
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func (s *Server) Close() error {
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return fmt.Errorf("can't close")
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}
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