Modify termination

pytchat/core_multithread/livechat.py

@@ -72,8 +72,6 @@ class LiveChat:
     '''
 
     _setup_finished = False
-    #チャット監視中のListenerのリスト
-    _listeners = []
 
     def __init__(self, video_id,
                  seektime=0,
@@ -103,19 +101,13 @@ class LiveChat:
         self._parser = Parser(is_replay=self._is_replay)
         self._pauser = Queue()
         self._pauser.put_nowait(None)
-        self._setup()
         self._first_fetch = True
         self._fetch_url = "live_chat/get_live_chat?continuation="
         self._topchat_only = topchat_only
         self._logger = logger
-        LiveChat._logger = logger
-        if not LiveChat._setup_finished:
-            LiveChat._setup_finished = True
         if interruptable:
-                signal.signal(signal.SIGINT,  (lambda a, b:  
-                (LiveChat.shutdown(None,signal.SIGINT,b))
-                ))
-        LiveChat._listeners.append(self)
+            signal.signal(signal.SIGINT, lambda a, b: self.terminate())
+        self._setup()
 
     def _setup(self):
         # direct modeがTrueでcallback未設定の場合例外発生。
@@ -174,7 +166,8 @@ class LiveChat:
                     }
                     time_mark = time.time()
                     if self._direct_mode:
-                        processed_chat = self.processor.process([chat_component])
+                        processed_chat = self.processor.process(
+                            [chat_component])
                         if isinstance(processed_chat, tuple):
                             self._callback(*processed_chat)
                         else:
@@ -319,14 +312,7 @@ class LiveChat:
         '''
         Listenerを終了する。
         '''
+        if self.is_alive():
             self._is_alive = False
-        if self._direct_mode == False:
-            #bufferにダミーオブジェクトを入れてis_alive()を判定させる
-            self._buffer.put({'chatdata':'','timeout':0}) 
-        self._logger.info(f'[{self.video_id}]finished.')
-  
-    @classmethod
-    def shutdown(cls, event, sig = None, handler=None):
-        cls._logger.debug("shutdown...")
-        for t in LiveChat._listeners:
-            t._is_alive = False
+            self._buffer.put({})
+            self._logger.info(f'[{self.video_id}]終了しました')