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29 lines
529 B
Go
29 lines
529 B
Go
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package pubsub
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type Subscription struct {
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channel *Channel
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closed chan bool
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send chan interface{}
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}
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func NewSubscription(channel *Channel) *Subscription {
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return &Subscription{
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channel: channel,
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closed: make(chan bool),
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send: make(chan interface{}),
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}
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}
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func (s *Subscription) Read() <-chan interface{} {
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return s.send
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}
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func (s *Subscription) Close() {
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go func() { s.channel.unsubscribe <- s }()
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go func() { s.closed <- true }()
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}
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func (s *Subscription) CloseNotify() <-chan bool {
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return s.closed
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}
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