ddmbot.py 文件源码

def on_voice_state_update(self, before, after):
        if before == self._client.user:
            if after.voice.voice_channel != self._voice_channel:
                log.warning('Client was disconnected from the voice channel')
                await self.connect_voice()
            return
        # joining
        if before.voice.voice_channel != self._voice_channel and after.voice.voice_channel == self._voice_channel:
            with suppress(database.bot.IgnoredUserError):
                if await self._database.interaction_check(int(after.id)):
                    await self._send_welcome_message(after)
                await self._users.add_listener(int(after.id), direct=False)

        # leaving
        elif before.voice.voice_channel == self._voice_channel and after.voice.voice_channel != self._voice_channel:
            try:
                await self._users.remove_listener(int(after.id), direct=False)
            except ValueError:
                log.warning('Tried to remove {0} (ID: {0.id}) from listeners but the user was not listed'.format(after))