From 89ec3f0cbfd092942db51d2349ea4c2bb521b353 Mon Sep 17 00:00:00 2001 From: Christian Heller Date: Sun, 22 Nov 2015 20:42:50 +0100 Subject: [PATCH] New client: Test worldstate file for changes, read in turn number. --- client_prototype.py | 32 +++++++++++++++++++++++++++++--- 1 file changed, 29 insertions(+), 3 deletions(-) diff --git a/client_prototype.py b/client_prototype.py index eb93a9e..ab91e9a 100644 --- a/client_prototype.py +++ b/client_prototype.py @@ -167,6 +167,25 @@ def draw_screen(): stdscr.refresh() +def read_worldstate(): + if not os.access(io["path_worldstate"], os.F_OK): + msg = "No world state file found at " + io["path_worldstate"] + "." + raise SystemExit(msg) + read_anew = False + worldstate_file = open(io["path_worldstate"], "r") + turn_string = worldstate_file.readline() + if int(turn_string) != world_data["turn"]: + read_anew = True + if not read_anew: # In rare cases, world may change, but not turn number. + mtime = os.stat(io["path_worldstate"]) + if mtime != read_worldstate.last_checked_mtime: + read_worldstate.last_checked_mtime = mtime + read_anew = True + if read_anew: + cursed_main.redraw = True + world_data["turn"] = int(turn_string) + worldstate_file.close() +read_worldstate.last_checked_mtime = -1 def cursed_main(stdscr): @@ -220,11 +239,14 @@ def cursed_main(stdscr): new_data_from_server = io["file_in"].read() ping_test() read_into_message_queue() + read_worldstate() def foo(): - winmap = ['.', 'o', '.', 'o', 'O', 'o', '.', 'o', '.', 'x', 'y', 'x'] - size = [4, 3] + #winmap = ['.', 'o', '.', 'o', 'O', 'o', '.', 'o', '.', 'x', 'y', 'x'] + #size = [4, 3] + winmap = str(world_data["turn"]).rjust(10) + size = [1, 10] offset = [0, 0] return offset, size, winmap @@ -244,7 +266,8 @@ windows = [ ] io = { "path_out": "server/in", - "path_in": "server/out" + "path_in": "server/out", + "path_worldstate": "server/worldstate" } commands = { "Q": command_quit @@ -253,6 +276,9 @@ message_queue = { "open_end": False, "messages": [] } +world_data = { + "turn": -1 +} sep_size = 1 # Width of inter-window borders and title bars. stdscr = None screen_size = [0,0] -- 2.30.2