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@ -45,37 +45,37 @@ func New() *Filters { |
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} |
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} |
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func (self *Filters) Start() { |
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go self.loop() |
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func (f *Filters) Start() { |
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go f.loop() |
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} |
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func (self *Filters) Stop() { |
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close(self.quit) |
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func (f *Filters) Stop() { |
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close(f.quit) |
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} |
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func (self *Filters) Notify(filter Filter, data interface{}) { |
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self.ch <- FilterEvent{filter, data} |
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func (f *Filters) Notify(filter Filter, data interface{}) { |
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f.ch <- FilterEvent{filter, data} |
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} |
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func (self *Filters) Install(watcher Filter) int { |
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self.watchers[self.id] = watcher |
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self.id++ |
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func (f *Filters) Install(watcher Filter) int { |
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f.watchers[f.id] = watcher |
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f.id++ |
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return self.id - 1 |
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return f.id - 1 |
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} |
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func (self *Filters) Uninstall(id int) { |
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delete(self.watchers, id) |
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func (f *Filters) Uninstall(id int) { |
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delete(f.watchers, id) |
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} |
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func (self *Filters) loop() { |
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func (f *Filters) loop() { |
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out: |
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for { |
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select { |
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case <-self.quit: |
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case <-f.quit: |
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break out |
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case event := <-self.ch: |
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for _, watcher := range self.watchers { |
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case event := <-f.ch: |
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for _, watcher := range f.watchers { |
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if reflect.TypeOf(watcher) == reflect.TypeOf(event.filter) { |
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if watcher.Compare(event.filter) { |
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watcher.Trigger(event.data) |
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@ -86,10 +86,10 @@ out: |
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} |
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} |
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func (self *Filters) Match(a, b Filter) bool { |
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func (f *Filters) Match(a, b Filter) bool { |
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return reflect.TypeOf(a) == reflect.TypeOf(b) && a.Compare(b) |
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} |
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func (self *Filters) Get(i int) Filter { |
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return self.watchers[i] |
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func (f *Filters) Get(i int) Filter { |
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return f.watchers[i] |
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} |
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