package event import ( "context" ) type eventType int8 const ( defaultEventState = eventType(iota) //默认情况下的状态 waitEventState // 等待状态 workEventState //工作状态 closeEventState //事件关闭状态 ) type EventWorkFunc func() (interface{}, error) type DriverInterface interface { Get() *Event Put(event *Event) } type ProduceInterface interface { Call(ctx context.Context, event *Event) } type ConsumerInterface interface { Receive(ctx context.Context) *Event }