X-Git-Url: https://plomlompom.com/repos/foo.html?a=blobdiff_plain;f=plomrogue-server.py;h=0e42ceeccbaf3d0665a29cecf1e94aae1048a848;hb=d88ddfea1633a4d5220afa8b5ceefdf924ee06ce;hp=f5c3c102a16c7182ce510c15414e9f33964802f0;hpb=7cb786bc1b01c60c7112b377128baf24df0c3628;p=plomrogue
diff --git a/plomrogue-server.py b/plomrogue-server.py
index f5c3c10..0e42cee 100755
--- a/plomrogue-server.py
+++ b/plomrogue-server.py
@@ -6,6 +6,13 @@ import shutil
import time
+def strong_write(file, string):
+ """Apply write(string), flush() and os.fsync() to file."""
+ file.write(string)
+ file.flush()
+ os.fsync(file)
+
+
def setup_server_io():
"""Fill IO files DB with proper file( path)s. Write process IO test string.
@@ -25,8 +32,7 @@ def setup_server_io():
io_db["teststring"] = str(os.getpid()) + " " + str(time.time())
os.makedirs(io_db["path_server"], exist_ok=True)
io_db["file_out"] = open(io_db["path_out"], "w")
- io_db["file_out"].write(io_db["teststring"] + "\n")
- io_db["file_out"].flush()
+ strong_write(io_db["file_out"], io_db["teststring"] + "\n")
if os.access(io_db["path_in"], os.F_OK):
os.remove(io_db["path_in"])
io_db["file_in"] = open(io_db["path_in"], "w")
@@ -72,7 +78,7 @@ def obey(command, prefix, replay=False, do_record=False):
if len(tokens) > 0 and tokens[0] in commands_db \
and len(tokens) == commands_db[tokens[0]][0] + 1:
if commands_db[tokens[0]][1]:
- commands_db[tokens[0]][2]()
+ commands_db[tokens[0]][2](*tokens[1:])
elif replay:
print("Due to replay mode, reading command as 'go on in record'.")
line = io_db["file_record"].readline()
@@ -101,9 +107,7 @@ def atomic_write(path, text, do_append=False):
if os.access(path, os.F_OK):
shutil.copyfile(path, path_tmp)
file = open(path_tmp, mode)
- file.write(text)
- file.flush()
- os.fsync(file.fileno())
+ strong_write(file, text)
file.close()
if os.access(path, os.F_OK):
os.remove(path)
@@ -249,21 +253,28 @@ def read_command():
def try_worldstate_update():
"""Write worldstate file if io_db["worldstate_updateable"] is set."""
if io_db["worldstate_updateable"]:
+ inventory = ""
+ if [] == world_db["Things"][0]["T_CARRIES"]:
+ inventory = "(none)\n"
+ else:
+ for id in world_db["Things"][0]["T_CARRIES"]:
+ type_id = world_db["Things"][id]["T_TYPE"]
+ name = world_db["ThingTypes"][type_id]["TT_NAME"]
+ inventory = inventory + name + "\n"
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" + \
+ inventory + "%\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)
+ strong_write(io_db["file_out"], "WORLD_UPDATED\n")
io_db["worldstate_updateable"] = False
@@ -407,8 +418,7 @@ def id_setter(id, category, id_store=False, start_at_1=False):
def command_ping():
"""Send PONG line to server output file."""
- io_db["file_out"].write("PONG\n")
- io_db["file_out"].flush()
+ strong_write(io_db["file_out"], "PONG\n")
def command_quit():
@@ -416,6 +426,11 @@ def command_quit():
raise SystemExit("received QUIT command")
+def command_thingshere(y, x):
+ # DUMMY
+ print("Ignoring not-yet implemented THINGS_HERE command.")
+
+
def command_seedmap(seed_string):
"""Set world_db["SEED_MAP"] to int(seed_string), then (re-)make map."""
setter(None, "SEED_MAP", 0, 4294967295)(seed_string)
@@ -467,7 +482,7 @@ def command_makeworld(seed_string):
}
# generate fov map?
# TODO: Generate things (player first, with updated memory)
- atomic_write(io_db["path_out"], "NEW_WORLD\n", do_append=True)
+ strong_write(io_db["file_out"], "NEW_WORLD\n")
def command_maplength(maplength_string):
@@ -744,6 +759,7 @@ to be called on it.
commands_db = {
"QUIT": (0, True, command_quit),
"PING": (0, True, command_ping),
+ "THINGS_HERE": (2, True, command_thingshere),
"MAKE_WORLD": (1, False, command_makeworld),
"SEED_MAP": (1, False, command_seedmap),
"SEED_RANDOMNESS": (1, False, setter(None, "SEED_RANDOMNESS",
@@ -784,7 +800,7 @@ commands_db = {
"""World state database. With sane default values."""
world_db = {
- "TURN": 1,
+ "TURN": 0,
"SEED_MAP": 0,
"SEED_RANDOMNESS": 0,
"PLAYER_TYPE": 0,