Card[] deck_1 = new Card[7];
Card[] deck_2 = new Card[7];

do {
    string player_says = PlayerListener.getHttpCommand();
    if (player_says == "ATTACK_1_5") {
        int damage = deck_1[1].Attack(deck_2[5]);
        player_1.hp -= damage;
    } else if (player_says = "SURRENDER_1") {
        Player1Wins();
        break;
    }
} while (SERVER_ON);
bool SERVER_ON = true;