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Add thread lock to IRC connection #90
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kkuehlz
suggested changes
Jan 15, 2019
| message, | ||
| ).encode('utf-8')) | ||
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| # The message must be split up if over the length limit |
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we only really need to acquire the lock here. you aren't using the connection when getting the message length
| ).encode('utf-8')) | ||
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| # The message must be split up if over the length limit | ||
| if msg_len > MAX_CLIENT_MSG: |
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can't we just simplify this logic and remove the if statement? with python slices , if we are less than MAX_CLIENT_MSG we will just have an array of size 1.
Then we can simplify the logic further and only acquire the lock before the loop
| return '{}: {}'.format(m.group(1), int(m.group(2)) + 1) | ||
| with self.sendmsg_lock: | ||
| for channel, topic in self.topics.items(): | ||
| def plusone(m): |
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nit: would just make this a lambda
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The
irclibrary uses Python sockets, which aren't thread-safe. This PR adds a lock and acquires the lock for any operation that sends to the IRC server.