Set the heart beat as maximum delay between sending frames for the remote peers.
If no frames are received within 2 * heart beat, the connection is closed
@param heartbeat The maximum delay in milliseconds.
@return current ProtonTransportOptions instance.
Set the heart beat as maximum delay between sending frames for the remote peers. If no frames are received within 2 * heart beat, the connection is closed
@param heartbeat The maximum delay in milliseconds. @return current ProtonTransportOptions instance.