Sender¶

veltix.network.sender.Sender ¶

Handles sending data over TCP connections.

Can operate in CLIENT mode (single server connection) or SERVER mode (multiple client connections).

__init__(mode: Union[Mode, str], conn: Optional[socket] = None) -> None

Initialize the sender.

Parameters:

Name	Type	Description	Default
`mode`	`Union[Mode, str]`	Operating mode (SERVER or CLIENT)	required
`conn`	`Optional[socket]`	Socket connection (required for CLIENT mode)	`None`

Raises:

Type	Description
`SenderError`	If CLIENT mode without connection

send(data: Request, client: Optional[socket] = None) -> bool

Send a request to a client or server.

Parameters:

Name	Type	Description	Default
`data`	`Request`	Request object to send	required
`client`	`Optional[socket]`	Target client socket (required for SERVER mode, ignored for CLIENT)	`None`

Returns:

Type	Description
`bool`	True if send succeeded, False otherwise

broadcast(data: Request, list_of_client: list[socket], except_clients: Optional[list[socket]] = None) -> bool

Broadcast data to multiple clients (SERVER mode only).

Parameters:

Name	Type	Description	Default
`data`	`Request`	Request object to broadcast	required
`list_of_client`	`list[socket]`	List of client sockets	required
`except_clients`	`Optional[list[socket]]`	List of client sockets to exclude from broadcast	`None`

Returns:

Type	Description
`bool`	True if ALL sends succeeded, False if ANY failed