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38 lines
698 B
Go
38 lines
698 B
Go
package storage
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type InProcessWatcher struct {
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add []Callback
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delete []Callback
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}
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func NewInProcessWatcher() *InProcessWatcher {
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return &InProcessWatcher{
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add: []Callback{},
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delete: []Callback{},
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}
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}
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func (w *InProcessWatcher) OnAdd(cb Callback) {
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w.add = append(w.add, cb)
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}
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func (w *InProcessWatcher) OnDelete(cb Callback) {
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w.delete = append(w.delete, cb)
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}
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func (w *InProcessWatcher) OnReconnect(cb func()) {
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// noop because the inprocess watcher can't disconnect
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}
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func (w *InProcessWatcher) emitAdd(device *Device) {
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for _, cb := range w.add {
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cb(device)
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}
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}
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func (w *InProcessWatcher) emitDelete(device *Device) {
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for _, cb := range w.delete {
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cb(device)
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}
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}
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