finished work with recorders

clipper/chat.py

@@ -1,5 +1,6 @@
 import logging
 from datetime import datetime
+import multiprocessing
 
 logger = logging.getLogger(__name__)
 
@@ -8,12 +9,18 @@ CHAT_DIVIDER = "<~|~>"
 
 class TwitchChatRecorder:
     is_running = False
+    chat_process = None
 
     def __init__(self, api, debug=False):
         self.debug = debug
         self.api = api
 
     def run(self, streamer_name, output_file):
+        self.is_running = True
+        self.chat_process = multiprocessing.Process(target=self._record_chat, args=(streamer_name, output_file))
+        self.chat_process.start()
+
+    def _record_chat(self, streamer_name, output_file):
         with open(output_file, "w") as stream:
             def on_message(twitch_msg):
                 user, msg = self.parse_msg(twitch_msg)
@@ -25,9 +32,21 @@ class TwitchChatRecorder:
                     if self.debug:
                         logger.info("Chat: %s", msg_line)
 
-            self.is_running = True
             self.api.start_chat(streamer_name, on_message)
 
+    def stop(self):
+        try:
+            if self.chat_process:
+                self.chat_process.terminate()
+
+            self.chat_process = None
+            logger.error("Chat stopped")
+        except BaseException as e:
+            logger.error("Unable to stop chat")
+            logger.error(e)
+
+        self.is_running = False
+
     def parse_msg(self, msg):
         try:
             return msg[1:].split('!')[0], msg.split(":", 2)[2]