from panda3d.core import DatagramSinkNet
This class accepts datagrams one-at-a-time and sends them over the net, via a TCP connection.
__init__(manager: ConnectionManager, num_threads: int) → None¶
Creates a new DatagramSinkNet with the indicated number of threads to handle writing. Normally num_threads should be either 0 or 1 to guarantee that datagrams are delivered in the same order in which they were sent.
setTarget(connection: Connection) → None¶
Specifies the Connection that will receive all future Datagrams sent.
getTarget() → Connection¶
Returns the current target Connection, or NULL if the target has not yet been set. See
- Return type
putDatagram(data: Datagram) → bool¶
Sends the given datagram to the target. Returns true on success, false if there is an error. Blocks if necessary until the target is ready.
isError() → bool¶
Returns true if there is an error on the target connection, or if the target has never been set.
flush() → None¶
Ensures that all datagrams previously written will be visible on the stream.