Method _capture_loop

irc_dpi.py:222–241

(self)

        ]

    def _capture_loop(self) -> None:
        try:
            self._proc = subprocess.Popen(
                self._build_cmd(),
                stdout=subprocess.PIPE, stderr=subprocess.DEVNULL,
                text=True, bufsize=1,
            )
        except Exception as exc:
            logger.error("Failed to spawn tshark for IRC DPI: %s", exc)
            self._running = False
            return

        try:
            assert self._proc.stdout is not None
            for line in self._proc.stdout:
                if not self._running:
                    break
                self._handle_tshark_line(line.rstrip('\n'))
        finally:
            self.stop()

    def _handle_tshark_line(self, line: str) -> None:
        parts = line.split('\t')