func (p *BaseComponent) Resume() {
p.runtimeLocker.Lock()
defer p.runtimeLocker.Unlock()
if p.status == STATUS_RUNNING {
return
} else if p.status == STATUS_PAUSED {
p.startReceivers()
p.status = STATUS_RUNNING
} else {
logs.Warn("[base component] pause or resume at error status")
return
}
}
func (p *BaseComponent) Stop() {
p.runtimeLocker.Lock()
defer p.runtimeLocker.Unlock()
if p.status != STATUS_RUNNING && p.status != STATUS_PAUSED {
logs.Warn("[base component] stop at error status, current status: ", p.status)
return
}
p.status = STATUS_STOPPING
EventCenter.PushEvent(EVENT_BASE_COMPONENT_STOPPING, p.name, p.inboxMessage, p.inboxError)
p.stopReceivers()
for p.inboxMessage != 0 || p.inboxError != 0 {
time.Sleep(time.Second)
EventCenter.PushEvent(EVENT_BASE_COMPONENT_STOPPING, p.name, p.inboxMessage, p.inboxError)
}
p.status = STATUS_STOPPED
EventCenter.PushEvent(EVENT_BASE_COMPONENT_STOPPED, p.name)
}