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35 lines
464 B
Go
35 lines
464 B
Go
package gobot
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type Event struct {
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Chan chan interface{}
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Callbacks []func(interface{})
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}
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func NewEvent() *Event {
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e := &Event{
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Chan: make(chan interface{}, 1),
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Callbacks: []func(interface{}){},
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}
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go func() {
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for {
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e.Read()
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}
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}()
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return e
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}
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func (e *Event) Write(data interface{}) {
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select {
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case e.Chan <- data:
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default:
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}
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}
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func (e *Event) Read() {
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for s := range e.Chan {
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for _, f := range e.Callbacks {
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go f(s)
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}
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}
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}
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