file if found. Set up new in file (io_db["file_in"]) for reading at
io_db["path_in"], and new out file (io_db["file_out"]) for writing at
io_db["path_out"]. Start out file with process hash line of format PID +
- " " + floated UNIX time (io_db["teststring"]).
+ " " + floated UNIX time (io_db["teststring"]). Run detect_atomic_leftover
+ on io_db["path_record"] and io_db["path_save"].
"""
io_dir = "server/"
io_db["path_in"] = io_dir + "in"
io_db["file_in"] = open(io_db["path_in"], "w")
io_db["file_in"].close()
io_db["file_in"] = open(io_db["path_in"], "r")
+ detect_atomic_leftover(io_db["path_save"], io_db["tmp_suffix"])
+ detect_atomic_leftover(io_db["path_record"], io_db["tmp_suffix"])
def cleanup_server_io(io_db):
os.rename(path_tmp, io_db["path_record"])
-def obey_lines_in_file(path, name, break_test = None):
+def obey_lines_in_file(path, name, break_test=None):
"""Call obey() on each line of path's file, use name in input prefix.
If break_test function is set, only read the file until it returns True.
return turn_tester
-io_db = {}
-world_db = {}
-try:
+def parse_command_line_arguments():
+ """Return settings values read from command line arguments."""
parser = argparse.ArgumentParser()
parser.add_argument('-s', nargs='?', type=int, dest='replay', const=1,
action='store')
+ opts, unknown = parser.parse_known_args()
+ return opts
+
+
+io_db = {}
+world_db = {}
+try:
+ opts = parse_command_line_arguments()
setup_server_io(io_db)
# print("DUMMY: Run game.")
- detect_atomic_leftover(io_db["path_save"], io_db["tmp_suffix"])
- detect_atomic_leftover(io_db["path_record"], io_db["tmp_suffix"])
- opts, unknown = parser.parse_known_args()
if None != opts.replay:
if opts.replay < 1:
opts.replay = 1
world_db["turn"] = 0
break_tester = make_turn_tester(opts.replay, world_db)
obey_lines_in_file(io_db["path_record"], "record ", break_tester)
+ # what to do next?
else:
if os.access(io_db["path_save"], os.F_OK):
obey_lines_in_file(io_db["path_save"], "save")