From: Christian Heller Date: Tue, 3 Mar 2015 00:12:32 +0000 (+0100) Subject: Server/py: Set up world up to allow worldstate file creation. X-Git-Tag: tce~439 X-Git-Url: https://plomlompom.com/repos/%7B%7B%20web_path%20%7D%7D/decks/%7B%7Bdb.prefix%7D%7D/static/blog?a=commitdiff_plain;h=7cb786bc1b01c60c7112b377128baf24df0c3628;p=plomrogue Server/py: Set up world up to allow worldstate file creation. --- diff --git a/plomrogue-server.py b/plomrogue-server.py index 3d4d0bd..f5c3c10 100755 --- a/plomrogue-server.py +++ b/plomrogue-server.py @@ -54,10 +54,11 @@ def cleanup_server_io(): def obey(command, prefix, replay=False, do_record=False): """Call function from commands_db mapped to command's first token. - The command string is tokenized by shlex.split(comments=True). If replay is - set, a non-meta command from the commands_db merely triggers obey() on the - next command from the records file. If not, and do do_record is set, - non-meta commands are recorded via record(), and save_world() is called. + Tokenize command string with shlex.split(comments=True). If replay is set, + a non-meta command from the commands_db merely triggers obey() on the next + command from the records file. If not, non-meta commands set + io_db["worldstate_updateable"] to world_db["WORLD_EXISTS"], and, if + do_record is set, are recorded via record(), and save_world() is called. The prefix string is inserted into the server's input message between its beginning 'input ' & ':'. All activity is preceded by a server_test() call. """ @@ -86,6 +87,7 @@ def obey(command, prefix, replay=False, do_record=False): if do_record: record(command) save_world() + io_db["worldstate_updateable"] = world_db["WORLD_ACTIVE"] elif 0 != len(tokens): print("Invalid command/argument, or bad number of tokens.") @@ -130,7 +132,7 @@ def save_world(): if world_db["Things"][id][key]: rmap = world_db["Things"][id][key] length = world_db["MAP_LENGTH"] - for i in range(world_db["MAP_LENGTH"]): + for i in range(length): line = rmap[i * length:(i * length) + length].decode() string = string + key + " " + str(i) + quote(line) + "\n" return string @@ -175,6 +177,7 @@ def save_world(): string = string + "T_ID " + str(id) + "\n" for carried_id in world_db["Things"][id]["T_CARRIES"]: string = string + "T_CARRIES " + str(carried_id) + "\n" + string = string + "WORLD_ACTIVE " + str(world_db["WORLD_ACTIVE"]) atomic_write(io_db["path_save"], string) @@ -243,12 +246,34 @@ def read_command(): return command +def try_worldstate_update(): + """Write worldstate file if io_db["worldstate_updateable"] is set.""" + if io_db["worldstate_updateable"]: + string = str(world_db["TURN"]) + "\n" + \ + str(world_db["Things"][0]["T_LIFEPOINTS"]) + "\n" + \ + str(world_db["Things"][0]["T_SATIATION"]) + "\n" + \ + "(none)\n%\n" + \ + str(world_db["Things"][0]["T_POSY"]) + "\n" + \ + str(world_db["Things"][0]["T_POSX"]) + "\n" + \ + str(world_db["MAP_LENGTH"]) + "\n" + # TODO: no inventory so far + length = world_db["MAP_LENGTH"] + for i in range(length): + line = world_db["MAP"][i * length:(i * length) + length].decode() + string = string + line + "\n" + # TODO: no proper user-subjective map + atomic_write(io_db["path_worldstate"], string) + atomic_write(io_db["path_out"], "WORLD_UPDATED\n", do_append=True) + io_db["worldstate_updateable"] = False + + def replay_game(): """Replay game from record file. Use opts.replay as breakpoint turn to which to replay automatically before switching to manual input by non-meta commands in server input file triggering further reads of record file. Ensure opts.replay is at least 1. + Run try_worldstate_update() before each interactive obey()/read_command(). """ if opts.replay < 1: opts.replay = 1 @@ -267,6 +292,7 @@ def replay_game(): + str(io_db["file_record"].line_n)) io_db["file_record"].line_n = io_db["file_record"].line_n + 1 while True: + try_worldstate_update() obey(read_command(), "in file", replay=True) @@ -275,7 +301,8 @@ def play_game(): If no save file is found, a new world is generated from the commands in the world config plus a 'MAKE WORLD [current Unix timestamp]'. Record this - command and all that follow via the server input file. + command and all that follow via the server input file. Run + try_worldstate_update() before each interactive obey()/read_command(). """ if os.access(io_db["path_save"], os.F_OK): obey_lines_in_file(io_db["path_save"], "save") @@ -287,6 +314,7 @@ def play_game(): do_record=True) obey("MAKE_WORLD " + str(int(time.time())), "in file", do_record=True) while True: + try_worldstate_update() obey(read_command(), "in file", do_record=True) @@ -342,6 +370,41 @@ def setter(category, key, min, max): return f +def id_setter(id, category, id_store=False, start_at_1=False): + """Set ID of object of category to manipulate ID unused? Create new one. + + The ID is stored as id_store.id (if id_store is set). If the integer of the + input is valid (if start_at_1, >= 0 and <= 255, else >= -32768 and <= + 32767), but <0 or (if start_at_1) <1, calculate new ID: lowest unused ID + >=0 or (if start_at_1) >= 1, and <= 255. None is always returned when no + new object is created, otherwise the new object's ID. + """ + min = 0 if start_at_1 else -32768 + max = 255 if start_at_1 else 32767 + if str == type(id): + id = integer_test(id, min, max) + if None != id: + if id in world_db[category]: + if id_store: + id_store.id = id + return None + else: + if (start_at_1 and 0 == id) \ + or ((not start_at_1) and (id < 0 or id > 255)): + id = -1 + while 1: + id = id + 1 + if id not in world_db[category]: + break + if id > 255: + print("Ignoring: " + "No unused ID available to add to ID list.") + return None + if id_store: + id_store.id = id + return id + + def command_ping(): """Send PONG line to server output file.""" io_db["file_out"].write("PONG\n") @@ -363,8 +426,9 @@ def command_makeworld(seed_string): # DUMMY. setter(None, "SEED_RANDOMNESS", 0, 4294967295)(seed_string) player_will_be_generated = False + playertype = world_db["PLAYER_TYPE"] for ThingType in world_db["ThingTypes"]: - if 0 == ThingType: + if playertype == ThingType: if 0 < world_db["ThingTypes"][ThingType]["TT_START_NUMBER"]: player_will_be_generated = True break @@ -385,6 +449,23 @@ def command_makeworld(seed_string): remake_map() world_db["WORLD_ACTIVE"] = 1 world_db["TURN"] = 1 + for i in range(world_db["ThingTypes"][playertype]["TT_START_NUMBER"]): + world_db["Things"][id_setter(-1, "Things")] = { + "T_LIFEPOINTS": world_db["ThingTypes"][playertype]["TT_LIFEPOINTS"], + "T_TYPE": playertype, + "T_POSY": 0, # randomize safely + "T_POSX": 0, # randomize safely + "T_ARGUMENT": 0, + "T_PROGRESS": 0, + "T_SATIATION": 0, + "T_COMMAND": 0, + "T_CARRIES": [], + "carried": False, + "T_MEMTHING": [], + "T_MEMMAP": False, + "T_MEMDEPTHMAP": False + } + # generate fov map? # TODO: Generate things (player first, with updated memory) atomic_write(io_db["path_out"], "NEW_WORLD\n", do_append=True) @@ -409,12 +490,12 @@ def command_worldactive(worldactive_string): elif 0 == world_db["WORLD_ACTIVE"]: wait_exists = False for ThingAction in world_db["ThingActions"]: - if "wait" == ThingAction["TA_NAME"]: + if "wait" == world_db["ThingActions"][ThingAction]["TA_NAME"]: wait_exists = True break player_exists = False for Thing in world_db["Things"]: - if 0 == ThingAction["T_ID"]: + if 0 == Thing: player_exists = True break map_exists = "MAP" in world_db @@ -423,38 +504,6 @@ def command_worldactive(worldactive_string): world_db["WORLD_ACTIVE"] = 1 -def id_setter(id_string, category, id_store, start_at_1=False): - """Set ID of object of category to manipulate ID unused? Create new one. - - The ID is stored as id_store.id. If the integer of the input is valid (if - start_at_1, >= 0 and <= 255, else >= -32768 and <= 32767), but <0 or (if - start_at_1) <1, calculate new ID: lowest unused ID >=0 or (if start_at_1) - >= 1, and <= 255. None is always returned when no new object is created, - otherwise the new object's ID. - """ - min = 0 if start_at_1 else -32768 - max = 255 if start_at_1 else 32767 - id = integer_test(id_string, min, max) - if None != id: - if id in world_db[category]: - id_store.id = id - return None - else: - if (start_at_1 and 0 == id) \ - or ((not start_at_1) and (id < 0 or id > 255)): - id = -1 - while 1: - id = id + 1 - if id not in world_db[category]: - break - if id > 255: - print("Ignoring: " - "No unused ID available to add to ID list.") - return None - id_store.id = id - return id - - def test_for_id_maker(object, category): """Return decorator testing for object having "id" attribute.""" def decorator(f): @@ -757,7 +806,8 @@ io_db = { "path_out": "server/out", "path_worldstate": "server/worldstate", "tmp_suffix": "_tmp", - "kicked_by_rival": False + "kicked_by_rival": False, + "worldstate_updateable": False }