39 lines
778 B
Go
39 lines
778 B
Go
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package common
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//go:generate callbackgen -type StatusCallbacks
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type StatusCallbacks struct {
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readyCallbacks []func()
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closedCallbacks []func()
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errorCallbacks []func(error)
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}
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func (c *StatusCallbacks) OnReady(cb func()) {
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c.readyCallbacks = append(c.readyCallbacks, cb)
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}
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func (c *StatusCallbacks) EmitReady() {
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for _, cb := range c.readyCallbacks {
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cb()
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}
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}
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func (c *StatusCallbacks) OnClosed(cb func()) {
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c.closedCallbacks = append(c.closedCallbacks, cb)
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}
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func (c *StatusCallbacks) EmitClosed() {
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for _, cb := range c.closedCallbacks {
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cb()
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}
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}
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func (c *StatusCallbacks) OnError(cb func(err error)) {
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c.errorCallbacks = append(c.errorCallbacks, cb)
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}
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func (c *StatusCallbacks) EmitError(err error) {
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for _, cb := range c.errorCallbacks {
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cb(err)
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}
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}
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