collector_go/collector_event.go

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2017-04-28 04:16:08 +00:00
package collector_go
import (
"loafle.com/overflow/agent_api/config_manager"
"loafle.com/overflow/agent_api/observer"
"loafle.com/overflow/agent_api/observer/messages"
)
func handleConfigLoaded() {
ch := make(chan interface{}, 0)
observer.Add(messages.CONFIGMANAGER_LOADED, ch)
data := <-ch
confMng := data.(config_manager.ConfigManager)
coll := GetInstance()
coll.start(confMng)
observer.Remove(messages.CONFIGMANAGER_LOADED, ch)
}
func handleSensorAdded(ch chan interface{}) {
coll := GetInstance()
observer.Add(messages.ADD_SENSOR_2_END, ch)
for {
configId := <-ch
coll.addSensor(configId.(string))
}
}
func handleSensorRemoved(ch chan interface{}) {
coll := GetInstance()
observer.Add(messages.REMOVE_SENSOR_1, ch)
for {
configId := <-ch
coll.removeSensor(configId.(string))
observer.Notify(messages.REMOVE_SENSOR_2_END, configId)
}
}
func cleanObserver(ach chan interface{}, rch chan interface{}) {
observer.Remove(messages.ADD_SENSOR_2_END, ach)
observer.Remove(messages.REMOVE_SENSOR_1, rch)
observer.Notify(messages.COLLECTOR_STOPPED, true)
}