juturna.utils.net_utils package#

Module contents#

class juturna.utils.net_utils.RTPClient(host: str, port: int)#

Bases: object

RTPClient is a class that represents a Real-time Transport Protocol (RTP) client. It is used to send and receive RTP packets over a network.

connect()#: Connect to the RTP server by creating a UDP socket and binding it to the specified host and port.

rec(chunk_size: int = 1024) → RTPDatagram#

Receive RTP packets from the server. This method blocks until a packet is received or an error occurs.

Parameters:: chunk_size (int) – The size of the buffer to receive data. Default is 1024 bytes.
Returns:: The received RTP datagram. If an error occurs, None is returned.
Return type:: RTPDatagram

send_terminate()#: Send a termination signal to the RTP server by sending a blank UDP packet. This is used to inform the server that the client is disconnecting.

class juturna.utils.net_utils.RTPDatagram(datagram: Self)#

Bases: object

RTP protocol datagram parser Based on github.com/plazmer/pyrtsp with minor cosmetic changes

juturna.utils.net_utils.get_available_port() → int#

Returns an available port number. This function creates a socket, binds it to an available port, and then closes the socket.