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synced 2024-09-07 04:24:23 -04:00
23 lines
283 B
Go
23 lines
283 B
Go
package signal
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type Notifier struct {
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c chan struct{}
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}
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func NewNotifier() *Notifier {
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return &Notifier{
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c: make(chan struct{}, 1),
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}
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}
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func (n *Notifier) Signal() {
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select {
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case n.c <- struct{}{}:
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default:
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}
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}
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func (n *Notifier) Wait() <-chan struct{} {
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return n.c
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}
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