def get_state(self, data):
try:
game_id = data['id']
user = data['user']
B = Battle(game_id, user)
result, data = B.get_state()
if result:
self.response(200, data)
else:
self.response(500)
except:
self.response(400)
def get_state(self, data):
try:
game_id = data['id']
user = data['user']
B = Battle(game_id, user)
result, data = B.get_state()
if result:
self.response(200, data)
else:
self.response(500)
except:
self.response(400)
def show_games(self):
result, data = Battle.show_games()
if result:
self.response(200, data)
else:
self.response(500)
def connect_to_game(self, game_id):
result, data = Battle.connect_to_game(game_id)
if result:
self.response(200, data)
else:
self.response(500)
def new_game(self, game_name):
result, data = Battle.new_game(game_name)
if result:
self.response(200, data)
else:
self.response(500)
def shot(self, data):
try:
game_id = data['id']
user = data['user']
coordinates = data['coordinates']
B = Battle(game_id, user)
if B.current != user or B.state != 4:
AssertionError()
if len(coordinates) == 2:
x, y = self._index_converter(coordinates)
else:
raise ValueError()
if B.enemy[y][x] in [2, 3]:
raise ValueError()
elif B.enemy[y][x] in [0, 4]:
B.enemy[y][x] = 3
B.current = B.enemy_name
elif B.enemy[y][x] == 1:
B.enemy[y][x] = 2
if y + 1 <= 9 and x + 1 <= 9:
B.enemy[y + 1][x + 1] = 3
if y - 1 >= 0 and x - 1 >= 0:
B.enemy[y - 1][x - 1] = 3
if y + 1 <= 9 and x - 1 >= 0:
B.enemy[y + 1][x - 1] = 3
if y - 1 >= 0 and x + 1 <= 9:
B.enemy[y - 1][x + 1] = 3
i = 1
ship = [2]
ends = []
if y + 1 <= 9 and B.enemy[y + 1][x] not in [1, 2]:
ends.append([y + 1, x])
if y - 1 >= 0 and B.enemy[y - 1][x] not in [1, 2]:
ends.append([y - 1, x])
if x + 1 <= 9 and B.enemy[y][x + 1] not in [1, 2]:
ends.append([y, x + 1])
if x - 1 >= 0 and B.enemy[y][x - 1] not in [1, 2]:
ends.append([y, x - 1])
y1 = True
y2 = True
x1 = True
x2 = True
while True:
l = len(ship) + len(ends)
if y1 and y + i <= 9 and B.enemy[y + i][x] in [1, 2]:
ship.append(B.enemy[y + i][x])
if (y + i + 1 <= 9
and B.enemy[y + i + 1][x] not in [1, 2]):
ends.append([y + i + 1, x])
else:
y1 = False
if y2 and y - i >= 0 and B.enemy[y - i][x] in [1, 2]:
ship.append(B.enemy[y - i][x])
if (y - i - 1 >= 0
and B.enemy[y - i - 1][x] not in [1, 2]):
ends.append([y - i - 1, x])
else:
y2 = False
if x1 and x + i <= 9 and B.enemy[y][x + i] in [1, 2]:
ship.append(B.enemy[y][x + i])
if (x + i + 1 <= 9
and B.enemy[y][x + i + 1] not in [1, 2]):
ends.append([y, x + i + 1])
else:
x1 = False
if x2 and x - i >= 0 and B.enemy[y][x - i] in [1, 2]:
ship.append(B.enemy[y][x - i])
if (x - i - 1 >= 0
and B.enemy[y][x - i - 1] not in [1, 2]):
ends.append([y, x - i - 1])
else:
x2 = False
if l == len(ship) + len(ends):
break
i += 1
if 1 not in ship:
for p in ends:
B.enemy[p[0]][p[1]] = 3
if self._cell_counter(B.enemy, 2):
B.state += 1
result, data = B.save()
if result:
self.response(200, data)
else:
self.response(500)
except:
self.response(400)
def set_ship(self, data):
try:
game_id = data['id']
user = data['user']
coordinates = data['coordinates']
B = Battle(game_id, user)
if len(coordinates) == 2:
p1 = self._index_converter(coordinates)
p2 = self._index_converter(coordinates)
elif len(coordinates) == 4:
p1 = self._index_converter(coordinates[:2])
p2 = self._index_converter(coordinates[2:])
else:
raise ValueError()
min0 = min(p1[0], p2[0])
max0 = max(p1[0], p2[0])
min1 = min(p1[1], p2[1])
max1 = max(p1[1], p2[1])
if p1[0] == p2[0]:
l = max1 - min1 + 1
for i in xrange(min1, max1 + 1):
if B.battlefield[i][p1[0]] != 0:
raise ValueError()
B.ships.remove(l)
for i in xrange(min1, max1 + 1):
B.battlefield[i + 1 if i < 9 else i][p1[0]] = 4
B.battlefield[i - 1 if i > 0 else i][p1[0]] = 4
B.battlefield[i][p1[0] + 1 if p1[0] < 9 else p1[0]] = 4
B.battlefield[i][p1[0] - 1 if p1[0] > 0 else p1[0]] = 4
(B.battlefield[i + 1 if i < 9 else i]
[p1[0] + 1 if p1[0] < 9 else p1[0]]) = 4
(B.battlefield[i + 1 if i < 9 else i]
[p1[0] - 1 if p1[0] > 0 else p1[0]]) = 4
(B.battlefield[i - 1 if i > 0 else i]
[p1[0] + 1 if p1[0] < 9 else p1[0]]) = 4
(B.battlefield[i - 1 if i > 0 else i]
[p1[0] - 1 if p1[0] > 0 else p1[0]]) = 4
for i in xrange(min1, max1 + 1):
B.battlefield[i][p1[0]] = 1
elif p1[1] == p2[1]:
l = max0 - min0 + 1
for i in xrange(min0, max0 + 1):
if B.battlefield[p1[1]][i] != 0:
raise ValueError()
B.ships.remove(l)
for i in xrange(min0, max0 + 1):
B.battlefield[p1[1] + 1 if p1[1] < 9 else p1[1]][i] = 4
B.battlefield[p1[1] - 1 if p1[1] > 0 else p1[1]][i] = 4
B.battlefield[p1[1]][i + 1 if i < 9 else i] = 4
B.battlefield[p1[1]][i - 1 if i > 0 else i] = 4
(B.battlefield[p1[1] + 1 if p1[1] < 9 else p1[1]]
[i + 1 if i < 9 else i]) = 4
(B.battlefield[p1[1] + 1 if p1[1] < 9 else p1[1]]
[i - 1 if i > 0 else i]) = 4
(B.battlefield[p1[1] - 1 if p1[1] > 0 else p1[1]]
[i + 1 if i < 9 else i]) = 4
(B.battlefield[p1[1] - 1 if p1[1] > 0 else p1[1]]
[i - 1 if i > 0 else i]) = 4
for i in xrange(min0, max0 + 1):
B.battlefield[p1[1]][i] = 1
else:
raise ValueError()
if self._cell_counter(B.battlefield, 1):
B.state += 1
result, data = B.save()
if result:
self.response(200, data)
else:
self.response(500)
except:
self.response(400)
data = json.loads(request.params)
self.get_state(data)
elif request.path == self.SHOT:
data = json.loads(request.params)
self.shot(data)
else:
self.response(404)
except:
self.response(400)
class ThreadedHTTPServer(ThreadingMixIn, BaseHTTPServer.HTTPServer):
"""Handle requests in a separate thread.
"""
if __name__ == '__main__':
httpd = ThreadedHTTPServer((HOST_NAME, PORT_NUMBER), MyHandler)
print time.asctime(), "PyttleShip Server Starts - {0}:{1}".format(
HOST_NAME, PORT_NUMBER)
try:
Battle.prepare_table()
httpd.serve_forever()
except KeyboardInterrupt:
pass
httpd.server_close()
print time.asctime(), "PyttleShip Server Stops - {0}:{1}".format(
HOST_NAME, PORT_NUMBER)
def show_games(self):
result, data = Battle.show_games()
if result:
self.response(200, data)
else:
self.response(500)
def connect_to_game(self, game_id):
result, data = Battle.connect_to_game(game_id)
if result:
self.response(200, data)
else:
self.response(500)
def new_game(self, game_name):
result, data = Battle.new_game(game_name)
if result:
self.response(200, data)
else:
self.response(500)
def shot(self, data):
try:
game_id = data['id']
user = data['user']
coordinates = data['coordinates']
B = Battle(game_id, user)
if B.current != user or B.state != 4:
AssertionError()
if len(coordinates) == 2:
x, y = self._index_converter(coordinates)
else:
raise ValueError()
if B.enemy[y][x] in [2, 3]:
raise ValueError()
elif B.enemy[y][x] in [0, 4]:
B.enemy[y][x] = 3
B.current = B.enemy_name
elif B.enemy[y][x] == 1:
B.enemy[y][x] = 2
if y + 1 <= 9 and x + 1 <= 9:
B.enemy[y + 1][x + 1] = 3
if y - 1 >= 0 and x - 1 >= 0:
B.enemy[y - 1][x - 1] = 3
if y + 1 <= 9 and x - 1 >= 0:
B.enemy[y + 1][x - 1] = 3
if y - 1 >= 0 and x + 1 <= 9:
B.enemy[y - 1][x + 1] = 3
i = 1
ship = [2]
ends = []
if y + 1 <= 9 and B.enemy[y + 1][x] not in [1, 2]:
ends.append([y + 1, x])
if y - 1 >= 0 and B.enemy[y - 1][x] not in [1, 2]:
ends.append([y - 1, x])
if x + 1 <= 9 and B.enemy[y][x + 1] not in [1, 2]:
ends.append([y, x + 1])
if x - 1 >= 0 and B.enemy[y][x - 1] not in [1, 2]:
ends.append([y, x - 1])
y1 = True; y2 =True; x1 = True; x2 = True
while True:
l = len(ship) + len(ends)
if y1 and y + i <= 9 and B.enemy[y + i][x] in [1, 2]:
ship.append(B.enemy[y + i][x])
if (y + i + 1 <= 9 and
B.enemy[y + i + 1][x] not in [1, 2]):
ends.append([y + i + 1, x])
else:
y1 = False
if y2 and y - i >= 0 and B.enemy[y - i][x] in [1, 2]:
ship.append(B.enemy[y - i][x])
if (y - i - 1 >= 0 and
B.enemy[y - i - 1][x] not in [1, 2]):
ends.append([y - i - 1, x])
else:
y2 = False
if x1 and x + i <= 9 and B.enemy[y][x + i] in [1, 2]:
ship.append(B.enemy[y][x + i])
if (x + i + 1 <= 9 and
B.enemy[y][x + i + 1] not in [1, 2]):
ends.append([y, x + i + 1])
else:
x1 = False
if x2 and x - i >= 0 and B.enemy[y][x - i] in [1, 2]:
ship.append(B.enemy[y][x - i])
if (x - i - 1 >= 0 and
B.enemy[y][x - i - 1] not in [1, 2]):
ends.append([y, x - i - 1])
else:
x2 = False
if l == len(ship) + len(ends):
break
i += 1
if 1 not in ship:
for p in ends:
B.enemy[p[0]][p[1]] = 3
if self._cell_counter(B.enemy, 2):
B.state += 1
result, data = B.save()
if result:
self.response(200, data)
else:
self.response(500)
except:
self.response(400)
def set_ship(self, data):
try:
game_id = data['id']
user = data['user']
coordinates = data['coordinates']
B = Battle(game_id, user)
if len(coordinates) == 2:
p1 = self._index_converter(coordinates)
p2 = self._index_converter(coordinates)
elif len(coordinates) == 4:
p1 = self._index_converter(coordinates[:2])
p2 = self._index_converter(coordinates[2:])
else:
raise ValueError()
min0 = min(p1[0], p2[0])
max0 = max(p1[0], p2[0])
min1 = min(p1[1], p2[1])
max1 = max(p1[1], p2[1])
if p1[0] == p2[0]:
l = max1 - min1 + 1
for i in xrange(min1, max1 + 1):
if B.battlefield[i][p1[0]] != 0:
raise ValueError()
B.ships.remove(l)
for i in xrange(min1, max1 + 1):
B.battlefield[i+1 if i < 9 else i][p1[0]] = 4
B.battlefield[i-1 if i > 0 else i][p1[0]] = 4
B.battlefield[i][p1[0]+1 if p1[0] < 9 else p1[0]] = 4
B.battlefield[i][p1[0]-1 if p1[0] > 0 else p1[0]] = 4
(B.battlefield[i+1 if i < 9 else i]
[p1[0]+1 if p1[0] < 9 else p1[0]]) = 4
(B.battlefield[i+1 if i < 9 else i]
[p1[0]-1 if p1[0] > 0 else p1[0]]) = 4
(B.battlefield[i-1 if i > 0 else i]
[p1[0]+1 if p1[0] < 9 else p1[0]]) = 4
(B.battlefield[i-1 if i > 0 else i]
[p1[0]-1 if p1[0] > 0 else p1[0]]) = 4
for i in xrange(min1, max1 + 1):
B.battlefield[i][p1[0]] = 1
elif p1[1] == p2[1]:
l = max0 - min0 + 1
for i in xrange(min0, max0 + 1):
if B.battlefield[p1[1]][i] != 0:
raise ValueError()
B.ships.remove(l)
for i in xrange(min0, max0 + 1):
B.battlefield[p1[1]+1 if p1[1] < 9 else p1[1]][i] = 4
B.battlefield[p1[1]-1 if p1[1] > 0 else p1[1]][i] = 4
B.battlefield[p1[1]][i+1 if i < 9 else i] = 4
B.battlefield[p1[1]][i-1 if i > 0 else i] = 4
(B.battlefield[p1[1]+1 if p1[1] < 9 else p1[1]]
[i+1 if i < 9 else i]) = 4
(B.battlefield[p1[1]+1 if p1[1] < 9 else p1[1]]
[i-1 if i > 0 else i]) = 4
(B.battlefield[p1[1]-1 if p1[1] > 0 else p1[1]]
[i+1 if i < 9 else i]) = 4
(B.battlefield[p1[1]-1 if p1[1] > 0 else p1[1]]
[i-1 if i > 0 else i]) = 4
for i in xrange(min0, max0 + 1):
B.battlefield[p1[1]][i] = 1
else:
raise ValueError()
if self._cell_counter(B.battlefield, 1):
B.state += 1
result, data = B.save()
if result:
self.response(200, data)
else:
self.response(500)
except:
self.response(400)
self.get_state(data)
elif request.path == self.SHOT:
data = json.loads(request.params)
self.shot(data)
else:
self.response(404)
except:
self.response(400)
class ThreadedHTTPServer(ThreadingMixIn, BaseHTTPServer.HTTPServer):
"""Handle requests in a separate thread.
"""
if __name__ == '__main__':
httpd = ThreadedHTTPServer((HOST_NAME, PORT_NUMBER), MyHandler)
print time.asctime(), "PyttleShip Server Starts - {0}:{1}".format(
HOST_NAME, PORT_NUMBER)
try:
Battle.prepare_table()
httpd.serve_forever()
except KeyboardInterrupt:
pass
httpd.server_close()
print time.asctime(), "PyttleShip Server Stops - {0}:{1}".format(
HOST_NAME, PORT_NUMBER)