Transport layer¶

class sipua.TransportLayer¶

SIP transport layer which handles the transmission of requests and responses over network transports.

See RFC 3261 Section 18.

async close() → None¶: Close the transport layer.

async listen(address: TransportAddress) → None¶: Start listening on the given transport address.

request_handler: Callable[[Request], Coroutine[None, None, None]] | None¶: A coroutine which will be called whenever a request is received.

response_handler: Callable[[Response], Coroutine[None, None, None]] | None¶: A coroutine which will be called whenever a response is received.

async send_message(message: Message) → bool¶: Send the given message and return whether the selected transport is reliable.

class sipua.TransportAddress(protocol: str, host: str, port: int)¶

host: str¶: The transport host, e.g. “127.0.0.1”.

port: int¶: The transport port, e.g. 5060.

protocol: str¶: The protocol, e.g. “udp”, “tcp” or “ws”.