def main(argv):
# process command line arguments
if DEBUG:
print(f"len(argv): {len(argv)}")
if len(argv) >= 2:
player_name = '0'
gameno = argv[1]
else:
usage()
sys.exit(1)
if len(argv) >= 3:
board_file = argv[2]
if len(argv) >= 4:
player_files = argv[3:]
# initialize data object
data = GameData(gameno, player_name)
while True:
# load the gamedata
data.load()
players = data.getPlayers()
player_obj = data.getPlayerObj(player_name)
board = data.getBoard()
seen_board = data.getSeenBoard()
size_x = data.getSizeX()
size_y = data.getSizeY()
new_game = data.getNewGame()
game_password = data.getGamePassword()
# if this is the first time the server is run, you need to reset the initial password from blank here
password = data.getGamePassword()
# interactive mode
while new_game:
# read line from stdin + tokenize it
print(f"{argv[0]}> ", flush=True, end='')
line = sys.stdin.readline().rstrip()
tokens = line.split()
# ignore empty lines
if len(tokens) == 0:
continue
# command help
elif tokens[0] == 'help':
command_help()
continue
# show - board, units
elif tokens[0] == 'show':
if DEBUG:
print(f"len(tokens): {len(tokens)}")
if len(tokens) == 1:
print("invalid show command")
continue
elif tokens[1] == 'board':
if seen_board != None:
if DEBUG:
print("showing seen board")
seen_board.print()
elif board == None:
print("must create board - set size and commit")
else:
board.print(player_obj)
elif tokens[1] == 'types':
for player in players.keys():
if 'types' in players[player].keys():
for types in players[player]['types'].keys():
for unit_name in players[player]['types'].keys(
):
unit_type = players[player]['types'][
unit_name]
print(
f"player: {player}, name: {unit_type['name']}, symbol: {unit_type['symbol']}, attack: {unit_type['attack']}, health: {unit_type['health']}, energy: {unit_type['energy']}"
)
elif tokens[1] == 'players':
for player in players.keys():
print(
f"name: {player}, email: {players[player]['email']}"
)
elif tokens[1] == 'units':
if seen_board != None:
if DEBUG:
print("showing seen units")
print(seen_board.listUnits())
elif board == None:
print("must create board - set size and commit")
else:
print(board.listUnits(player_obj))
elif tokens[1] == 'pending':
for player in players.keys():
if 'moves' in players[player].keys():
print(
f"player: {player}, moves: {players[player]['moves']}"
)
else:
print("invalid show command")
continue
# set - size, player
elif tokens[0] == 'set':
if DEBUG:
print(f"len(tokens): {len(tokens)}")
if len(tokens) == 1:
print("invalid set command")
continue
elif tokens[1] == 'board':
if player_name != '0':
print(
"only the game admin (player '0') can set board size"
)
continue
if board != None:
print("can't resize an existing board")
continue
if len(tokens) != 4:
print("must provide x and y for size")
continue
try:
size_x = int(tokens[2])
size_y = int(tokens[3])
# immediately create the board object
board = Board(size_x, size_y)
data.setBoard(board)
except:
print("x and y must be a numbers")
continue
if size_x < 2:
print("x must be greater than 1")
if size_y < 2:
print("y must be greater than 1")
else:
print("invalid set command")
continue
# add - player, type, unit
elif tokens[0] == 'add':
if len(tokens) == 2:
print("invalid add command")
continue
elif tokens[1] == 'player':
if len(tokens) != 4:
print("must provide 2 args for player")
elif new_game == False:
print("can't add players to an existing game")
else:
name = tokens[2]
players[name] = {
"email": tokens[3],
'obj': Player(tokens[2], tokens[3]),
'types': {}
}
password1 = getpass()
password2 = getpass("Reenter password: "******"User passwords must match")
continue
else:
players[name]["password"] = password1
else:
print("invalid add command")
continue
# load - player
elif tokens[0] == 'load':
if len(tokens) == 2:
print("invalid load command")
continue
elif tokens[1] == 'player':
if len(tokens) != 3:
print("must provide 1 args for load player")
elif new_game == False:
print("can't add players to an existing game")
else:
player_data = {}
try:
with open(tokens[2]) as f:
player_data = yaml.safe_load(f)
if DEBUG:
print("finished player data")
except Exception as e:
print(f"Error loading player file {tokens[2]} {e}")
continue
players[player_data['name']] = {
"email":
player_data['email'],
'obj':
Player(player_data['name'], player_data['email']),
'password':
player_data['password'],
'types':
player_data['types'],
'units':
player_data['units']
}
elif tokens[1] == 'board':
if len(tokens) != 3:
print("must provide 1 args for load board")
else:
board_data = {}
try:
with open(tokens[2]) as f:
board_data = yaml.safe_load(f)
if DEBUG:
print("finished player data")
except Exception as e:
print(f"Error loading player file {tokens[2]} {e}")
continue
size_x = int(board_data['board']['size_x'])
size_y = int(board_data['board']['size_y'])
# immediately create the board object
board = Board(size_x, size_y)
data.setBoard(board)
else:
print("invalid load command")
continue
# commiting the game saves all input data to yaml for the game setup step
elif tokens[0] == 'commit':
# do all the commit actions for the first commit
if data.serverSave():
print("commit complete")
break
else:
# commit failed, go back to interactive prompt to resolve problems
continue
# leave
elif tokens[0] == 'exit':
sys.exit(0)
else:
print("invalid command")
# do all the commit actions, this will be run when the server is non-interactive
if new_game:
# clear the new game flag, this supresses interactive mode for the server
data.setNewGame(False)
elif data.serverSave():
print("commit complete")
else:
print("internal server error saving game data")
sys.exit(1)
# wait for player commits before restarting the load and commit cycle
data.waitForPlayerCommit()
# log board + units
board.print()
print(board.listUnits())
