3 def setup_server_io(io_db):
4 """Fill IO files DB with proper file( path)s. Write process IO test string.
6 Ensure IO files directory at server/. Remove any old in file if found. Set
7 up new in file (io_db["file_in"]) for reading at io_db["path_in"], and new
8 out file (io_db["file_out"]) for writing at io_db["path_out"]. Start out
9 file with process hash line of format PID + " " + floated UNIX time
10 (io_db["teststring"]). Set worldstate file path io_db["path_worldstate"].
13 io_db["path_in"] = io_dir + "in"
14 io_db["path_out"] = io_dir + "out"
15 io_db["path_worldstate"] = io_dir + "worldstate"
16 io_db["teststring"] = str(os.getpid()) + " " + str(time.time())
17 os.makedirs(io_dir, exist_ok=True)
18 io_db["file_out"] = open(io_db["path_out"], "w")
19 io_db["file_out"].write(io_db["teststring"] + "\n")
20 if os.access(io_db["path_in"], os.F_OK):
21 os.remove(io_db["path_in"])
22 io_db["file_in"] = open(io_db["path_in"], "w")
23 io_db["file_in"].close()
24 io_db["file_in"] = open(io_db["path_in"], "r")
26 def cleanup_server_io(io_db):
27 """Close and remove all files in IO files DB."""
28 io_db["file_out"].close()
29 os.remove(io_db["path_out"])
30 io_db["file_in"].close()
31 os.remove(io_db["path_in"])
32 if "file_worldstate" in io_db: # This file is only set up
33 io_db["file_worldstate"].close() # properly when the game
34 if os.access(io_db["path_worldstate"], os.F_OK): # world is active, which is
35 os.remove(io_db["path_worldstate"]) # not guaranteed.
39 print("DUMMY: Obey command-line arguments.")
40 print("DUMMY: Open files.")
41 setup_server_io(io_db)
42 print("DUMMY: Run game.")
44 print("SOMETHING WENT WRONG\n")
47 cleanup_server_io(io_db)
48 print("DUMMY: (Clean up C heap.)")