Class SchedulingStrategy

backend/scheduling/strategy.py:10–16

class SchedulingStrategy(ABC):
    name = "abstract"

    @abstractmethod
    def select(self, scheduler, req, satellite, sat_pos):
        """返回 {method, ground_station, relay, relay2, rate} 或 None。"""
        raise NotImplementedError


class GreedyMaxRateStrategy(SchedulingStrategy):