286 lines
10 KiB
Python
286 lines
10 KiB
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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from threading import Thread
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from time import time as date_in_seconds
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from time import sleep
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from inspect import getfullargspec as get_full_arguments_properties
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if "LibreTranslatePlus" not in globals():
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class LibreTranslatePlus:pass
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class Anonymous(LibreTranslatePlus.Abstracts.Base): # LibreTranslatePlus.Threads
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def __init__(self, ltp, _input = None):
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super().__init__(ltp)
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self._print("info", "ltp_threads_building")
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self.__started = False
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self.__closed = False
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self.__threads = []
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self.__set_common_variables()
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self._print("ok", "ltp_threads_built")
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def start(self, callback = None):
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self._print("info", "ltp_threads_starting")
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end = lambda status:callable(callback) and callback(status)
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if self.__started:
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self._print("warn", "ltp_threads_already_started")
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end(False)
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return False
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self.__started = True
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self.__set_common_variables()
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self._print("ok", "ltp_threads_started")
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end(True)
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def __set_common_variables(self):
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self.__show_add_error_message = self.settings(("threads_show_add_error_message", "show_error_message"))
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self.__show_add_ok_message = self.settings(("threads_show_add_ok_message", "show_ok_message"))
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self.__show_add_exception_message = self.settings(("threads_show_add_exception_message", "show_exception_message"))
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self.__show_remove_error_message = self.settings(("threads_show_remove_error_message", "show_error_message"))
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self.__show_remove_ok_message = self.settings(("threads_show_remove_ok_message", "show_ok_message"))
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self.__show_remove_exception_message = self.settings(("threads_show_remove_exception_message", "show_exception_message"))
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self.__show_removing_all_message = self.settings(("threads_show_removing_all_exception_message", "show_info_message"))
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self.__show_remove_all_exception_message = self.settings(("threads_show_remove_all_exception_message", "show_exception_message"))
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self.__show_stop_error_message = self.settings(("threads_show_stop_error_message", "show_error_message"))
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self.__show_stop_ok_message = self.settings(("threads_show_stop_ok_message", "show_ok_message"))
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self.__show_stop_exception_message = self.settings(("threads_show_stop_exception_message", "show_exception_message"))
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self.__show_play_error_message = self.settings(("threads_show_play_error_message", "show_error_message"))
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self.__show_play_ok_message = self.settings(("threads_show_play_ok_message", "show_ok_message"))
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self.__show_play_exception_message = self.settings(("threads_show_play_exception_message", "show_exception_message"))
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def close(self, callback = None):
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self._print("info", "ltp_threads_closing")
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end = lambda status:callable(callback) and callback(status)
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if self.__closed:
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end(False)
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self._print("warn", "ltp_threads_already_closed")
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return False
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self.__closed = True
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self.remove_all()
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self._print("ok", "ltp_threads_closed")
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end(True)
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return True
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def __execute(self, i):
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while self.__threads[i] != None:
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if self.__threads[i]["working"]:
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date = date_in_seconds() * 1000
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if date - self.__threads[i]["date"] >= self.__threads[i]["timer"]:
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self.__threads[i]["date"] = date
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self.__threads[i]["callback"](i)
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# not i and print(self.__threads[i])
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if not self.__threads[i] or not self.__threads[i]["bucle"]:
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self.__threads[i] = None
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break
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sleep(self.__threads[i]["subtimer"] / 1000.0)
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def add(self, callback, _input = None):
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error = None
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try:
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error = (
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((
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1 << 0 if callback == None else
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1 << 1 if not callable(callback) else
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1 << 2 if len([key for i, key in enumerate(get_full_arguments_properties(callback)[0]) if i or key != "self"]) != 1 else
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0) << 0) |
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((
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0 if _input == None else
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1 << 1 if not isinstance(_input, (list, tuple, dict, bool, int, float)) else
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0) << 3) |
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0) << 1
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if self.validate(
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error, (
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"exception",
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"callback_null",
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"callback_not_function",
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"callback_need_one_parameter",
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"input_null",
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"input_bad_type"
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), {},
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self.__show_add_error_message and "ltp_threads_add_error",
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self.__show_add_ok_message and "ltp_threads_add_ok"
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):
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if isinstance(_input, bool):
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_input = {"autostart" : _input}
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elif isinstance(_input, (int, float)):
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_input = {"timer" : _input}
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elif _input != None and not isinstance(_input, (list, tuple, dict)):
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_input = None
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i = None
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l = len(self.__threads)
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thread = {
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"working" : self.settings(("threads_autostart", "autostart"), _input),
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"callback" : callback,
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"timer" : self.settings(("threads_timer", "timer"), _input),
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"subtimer" : self.settings(("threads_subtimer", "subtimer"), _input),
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"date" : 0 if self.settings(("threads_start_now", "start_now"), _input) else date_in_seconds() * 1000,
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"bucle" : self.settings(("threads_bucle", "threads_repeat", "bucle", "repeat"), _input)
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}
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for j, subthread in enumerate(self.__threads):
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if subthread == None:
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i = j
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break
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if i == None:
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i = len(self.__threads)
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thread["i"] = i
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thread["thread"] = Thread(target = lambda:self.__execute(i))
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if i == l:
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self.__threads += [thread]
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else:
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self.__threads[i] = thread
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thread["thread"].start()
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except Exception as exception:
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error |= 1 << 0
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self.exception(exception, self.__show_add_exception_message and "ltp_threads_add_exception")
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return error
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def __validate_i(self, i):
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return (
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1 << 0 if i == None else
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1 << 1 if not isinstance(i, int) else
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1 << 2 if i < 0 else
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1 << 3 if i >= len(self.__threads) else
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1 << 4 if self.__threads[i] == None else
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0)
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def remove(self, i):
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try:
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error = self.__validate_i(i) << 1
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if self.validate(
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error, (
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"exception",
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"i_null",
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"i_not_integer",
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"i_lower_0",
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"i_too_high",
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"thread_null"
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), {"i" : i},
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self.__show_remove_error_message and "ltp_threads_remove_error",
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self.__show_remove_ok_message and "ltp_threads_remove_ok"
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):
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self.__threads[i] = None
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except Exception as exception:
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error |= 1 << 0
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self.exception(exception, self.__show_remove_exception_message and "ltp_threads_remove_exception", {"i" : i})
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return error
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def remove_all(self):
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self.__show_removing_all_message and self._print("info", "ltp_threads_removing_all")
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error = None
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try:
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for i in range(len(self.__threads)):
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if self.__threads[i] != None:
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self.__threads[i] = None
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except Exception as exception:
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error |= 1 << 0
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self.exception(exception, self.__show_remove_all_exception_message and "ltp_threads_remove_all_exception")
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return error
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def stop(self, i):
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error = None
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try:
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error = (self.__validate_i(i) or (0 if self.__threads[i]["working"] else 1 << 5)) << 1
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if self.validate(
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error, (
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"exception",
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"i_null",
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"i_not_integer",
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"i_lower_0",
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"i_too_high",
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"thread_null",
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"thread_not_working"
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), {"i" : i},
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self.__show_stop_error_message and "ltp_threads_stop_error",
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self.__show_stop_ok_message and "ltp_threads_stop_ok"
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):
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self.__threads[i]["working"] = False
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except Exception as exception:
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error |= 1 << 0
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self.exception(exception, self.__show_stop_exception_message and "ltp_threads_stop_exception", {"i" : i})
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return error
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def play(self, i):
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error = None
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try:
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error = (self.__validate_i(i) or (1 << 5 if self.__threads[i]["working"] else 0)) << 1
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if self.validate(
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error, (
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"exception",
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"i_null",
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"i_not_integer",
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"i_lower_0",
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"i_too_high",
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"thread_null",
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"thread_working"
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), {"i" : i},
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self.__show_play_error_message and "ltp_threads_play_error",
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self.__show_play_ok_message and "ltp_threads_play_ok"
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):
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self.__threads[i]["working"] = True
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except Exception as exception:
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error |= 1 << 0
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self.exception(exception, self.__show_play_exception_message and "ltp_threads_play_exception", {"i" : i})
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return error
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def get(self, i, show_errors = None):
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return self.__threads[i] if i != None and isinstance(i, int) and i >= 0 and i < len(self.__threads) else None
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LibreTranslatePlus.Threads = Anonymous
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del globals()["Anonymous"]
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