def run(self):
server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server_socket.bind((socket.gethostname(), SERVER_PORT))
server_socket.listen()
server_socket.settimeout(1.5)
while len(self.clients) == 0 or len(self.not_ready) > 0:
try:
client = Client(*server_socket.accept())
self.not_ready[client.uuid] = True
self.clients.append(client)
client_thread = Thread(
target=self.client_thread_wait_for_ready,
args=(client, ),
daemon=True)
client_thread.start()
# logging -- when a connection happens
print("New connection: " + str(len(self.clients)))
except socket.timeout:
continue
# minor cleanup
server_socket.close()
# play the blackjack game:
consecutive_passes = 0
players_at_or_above_max = 0
# send message to all players announcing start
self.broadcast("The game is beginning.\n")
# main game loop: infinite cycle through clients, until exit conditions are met
for player in cycle(self.clients):
# ask client for move
player.client_socket.send(b"TAKE or PASS")
# receive move: if TAKE, give player a card and update players min score
data = player.client_socket.recv(128)
data = data.decode("utf-8")
# move will be broadcast to all players
move = "Player " + str(player.uuid) + " has: "
if data == "PASS":
consecutive_passes += 1
move += " opted to PASS.\n"
elif data == "TAKE":
card = Card.random()
player.cards.append(card)
player.client_socket.send(
bytes("Your card: " + str(card) + ".\n", "utf-8"))
move += " TAKEN the card " + str(card) + "\n"
# check if this player's min sum of card values is at or above 21
if Card.min_value(player.cards) >= 21:
players_at_or_above_max += 1
# reset consecutive passes
consecutive_passes = 0
else:
# invalid request
pass
# send move broadcast
self.broadcast(move, dont_send_to=player)
# check for game over conditions
if consecutive_passes == len(
self.clients) or players_at_or_above_max == len(
self.clients):
break
# decide winner and send to all clients
# todo
message = "It's over! "
if consecutive_passes == len(self.clients):
message = "Game is over because each player has passed consecutively.\n"
# todo get winner
elif players_at_or_above_max == len(self.clients):
message = "Game is over because every player is either at or above 21 score.\n"
# todo get winners
# send final message
for player in self.clients:
player.client_socket.send(bytes(message, "utf-8"))
# cleanup the server
for player in self.clients:
player.client_socket.close()
def run(self):
server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server_socket.bind((socket.gethostname(), SERVER_PORT))
server_socket.listen()
server_socket.settimeout(1.5)
while len(self.clients) == 0 or len(self.not_ready) > 0:
try:
client = Client(*server_socket.accept())
self.not_ready[client.uuid] = True
self.clients.append(client)
client_thread = Thread(target=self.client_thread_wait_for_ready, args=(client,), daemon=True)
client_thread.start()
# logging -- when a connection happens
print("New connection: " + str(len(self.clients)))
except socket.timeout:
continue
# minor cleanup
server_socket.close()
# play the blackjack game:
consecutive_passes = 0
players_at_or_above_max = 0
# send message to all players announcing start
self.broadcast("The game is beginning.\n")
# main game loop: infinite cycle through clients, until exit conditions are met
for player in cycle(self.clients):
# ask client for move
player.client_socket.send(b"TAKE or PASS")
# receive move: if TAKE, give player a card and update players min score
data = player.client_socket.recv(128)
data = data.decode("utf-8")
# move will be broadcast to all players
move = "Player " + str(player.uuid) + " has: "
if data == "PASS":
consecutive_passes += 1
move += " opted to PASS.\n"
elif data == "TAKE":
card = Card.random()
player.cards.append(card)
player.client_socket.send(
bytes("Your card: " + str(card) + ".\n", "utf-8")
)
move += " TAKEN the card " + str(card) + "\n"
# check if this player's min sum of card values is at or above 21
if Card.min_value(player.cards) >= 21:
players_at_or_above_max += 1
# reset consecutive passes
consecutive_passes = 0
else:
# invalid request
pass
# send move broadcast
self.broadcast(move, dont_send_to=player)
# check for game over conditions
if consecutive_passes == len(self.clients) or players_at_or_above_max == len(self.clients):
break
# decide winner and send to all clients
# todo
message = "It's over! "
if consecutive_passes == len(self.clients):
message = "Game is over because each player has passed consecutively.\n"
# todo get winner
elif players_at_or_above_max == len(self.clients):
message = "Game is over because every player is either at or above 21 score.\n"
# todo get winners
# send final message
for player in self.clients:
player.client_socket.send(bytes(message, "utf-8"))
# cleanup the server
for player in self.clients:
player.client_socket.close()
