Example #1
0
func read(reader coordinator.MsgReader) {
	for {
		m := reader.Read()
		if m.Kind == msg.SHUTDOWN {
			break
		}
	}
}
func drain(r coordinator.MsgReader) []*msg.Message {
	ms := make([]*msg.Message, 0)
	for {
		m := &msg.Message{}
		*m = r.Read()
		ms = append(ms, m)
		if m.Kind == msg.SHUTDOWN {
			return ms
		}
	}
}