parallel_player.py

import copy

class ParallelPlayer
    def __init__(self, prototype, concurrent_games):
        self.prototype = prototype
        self.instances = [None] * concurrent_games
        self.seen_hand = [False] * concurrent_games

    def start_game(self, game_id):
        self.instances[game_id] = copy.deepcopy(self.prototype)
        self.instances[game_id].announce_score(Score())

    def give_hand(self, cards):
        for i in range(0, len(self.instances)):
            if not self.seen_hand[i]:
                self.instances[i].give_hand(cards[i])

    def make_bid(self, bids, can_blind, get_hand):
        result = [-1] * len(self.instances)
        for i in range(0, len(self.instances)):
            self.seen_hand[i] = False
            if can_blind[i]:
                if self.instances[i].offer_blind_nill(bids[i])):
                    result[i] = 'B'

        for i in range(0, len(self.instances)):
            if result[i] == -1:
                self.instances[i].give_hand(get_hand(i))
                self.seen_hand[i] = True
                result[i] = self.instances[i].make_bid(bids[i])
        return result

    def play_card(self, tricks):
        result = []
        for i in range(0, len(self.instances)):
            result.append(self.instances[i].play_card(tricks[i]))
        return result

    def receive_blind_nill_cards(self, cards):
        for i in range(0, len(self.instances)):
            if cards[i] != None:
                self.instances[i].receive_blind_nill_cards(cards[i])

    def request_blind_nill_cards(self, games):
        result = [None] * len(self.instances)
        for i in games:
            if cards[i] != None:
                result[i] = self.instances[i].request_blind_nill_cards()
        return result

    def announce_bids(self, bids):
        for i in range(0, len(self.instances)):
            self.instances[i].announce_bids(tricks[i])

    def announce_trick(self, tricks):
        for i in range(0, len(self.instances)):
            self.instances[i].announce_trick(tricks[i])

    def announce_score(self, scores):
        for i in range(0, len(self.instances)):
            self.instances[i].announce_score(scores[i])