> What the author means with "transactional" is that WebSockets have no built-in request-response mechanism
Its not HTTP and does not want to be HTTP. In WebSockets the request/response mechanism is for one side to send a message and then the other side to send a message. If you want to associate a message from one side with a message from the other side put a unique identifier in the messages.
If you really want the request/response round trip then don't use WebSockets. I would rather messages just transmit as each side is ready, completely irrespective of any round trip or response, because then everything is fully event oriented and free from directionality.
Its not HTTP and does not want to be HTTP. In WebSockets the request/response mechanism is for one side to send a message and then the other side to send a message. If you want to associate a message from one side with a message from the other side put a unique identifier in the messages.
If you really want the request/response round trip then don't use WebSockets. I would rather messages just transmit as each side is ready, completely irrespective of any round trip or response, because then everything is fully event oriented and free from directionality.