INNER CODE UNIT · Python

parse_sip_headers

arnonym/ha-plugins · ha-sip/src/account.py:157

    def parse_sip_headers(whole_msg: str, header_names: List[str]) -> Dict[str, Optional[str]]:
        result: Dict[str, Optional[str]] = {name: None for name in header_names}
        for line in whole_msg.split('\r\n'):
            if not line.strip():
                break  # End of headers
            for name in header_names:
                if line.lower().startswith(name.lower() + ':'):
                    result[name] = line.split(':', 1)[1].strip()
        return result

    @staticmethod
    def log_all_sip_headers(account_index: int, whole_msg: str) -> None:
        log(account_index, 'Available SIP headers:')
        for line in whole_msg.split('\r\n'):
            if not line.strip():
                break  # End of headers
            if ':' in line:
                name, value = line.split(':', 1)

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