stdscr.refresh()
-def test_and_poll_server():
- half_wait_time = 5
- new_file_content = io["file_in"].read()
- # TODO: do something useful with new_file_content
- server_answered = len(new_file_content) > 0
- if server_answered:
- test_and_poll_server.ping_sent = False
- elif test_and_poll_server.wait_start + half_wait_time < time.time():
- if not test_and_poll_server.ping_sent:
- io["file_out"].write("PING\n")
- io["file_out"].flush()
- test_and_poll_server.ping_sent = True
- test_and_poll_server.wait_start = time.time()
- elif test_and_poll_server.ping_sent:
- raise SystemExit("Server not answering anymore.")
-test_and_poll_server.wait_start = 0
def cursed_main(stdscr):
+
+ def ping_test():
+ half_wait_time = 5
+ if len(new_data_from_server) > 0:
+ ping_test.sent = False
+ elif ping_test.wait_start + half_wait_time < time.time():
+ if not ping_test.sent:
+ io["file_out"].write("PING\n")
+ io["file_out"].flush()
+ ping_test.sent = True
+ ping_test.wait_start = time.time()
+ elif ping_test.sent:
+ raise SystemExit("Server not answering anymore.")
+ ping_test.wait_start = 0
+
+ def read_into_message_queue():
+ if new_data_from_server == "":
+ return
+ new_open_end = False
+ if new_data_from_server[-1] is not "\n":
+ new_open_end = True
+ new_messages = new_data_from_server.splitlines()
+ if message_queue["open_end"]:
+ message_queue["messages"][-1] += new_messages[0]
+ del new_messages[0]
+ message_queue["messages"] += new_messages
+ if new_open_end:
+ message_queue["open_end"] = True
+
curses.noecho()
curses.curs_set(False)
# stdscr.keypad(True)
stdscr.timeout(delay)
delay = delay * 2 if delay < 1000 else delay
if cursed_main.redraw:
+ delay = 1
draw_screen()
cursed_main.redraw = False
char = stdscr.getch()
- if (char >= 0):
- if chr(char) in commands:
- commands[chr(char)]()
- cursed_main.redraw = True
- test_and_poll_server()
+ if char >= 0 and chr(char) in commands:
+ commands[chr(char)]()
+ cursed_main.redraw = True
+ new_data_from_server = io["file_in"].read()
+ ping_test()
+ read_into_message_queue()
def foo():
commands = {
"Q": command_quit
}
+message_queue = {
+ "open_end": False,
+ "messages": []
+}
sep_size = 1 # Width of inter-window borders and title bars.
stdscr = None
screen_size = [0,0]