AUTOBAHNPYTHON Library and WebSocket Agreement Edition Compatibility Analysis Analysis

AUTOBAHNPYTHON Library and WebSocket Agreement Edition Compatibility Analysis Analysis Overview: The WebSocket protocol is a protocol that realizes real -time communication in web applications.Autobahnpython is a Python class library for realizing WebSocket applications.When developing the WebSocket application, it is important to ensure that the class library is compatible with the WebSocket protocol version used.This article will analyze the compatibility of the Autobahnpython library and different versions of the WebSocket protocols, and provide relevant programming code and configuration description. Compatibility of Autobahnpython and WebSocket protocol version: Autobahnpython supports different versions of the WebSocket protocol, including WebSocket 7, 8, 13 and experimental IETF-HYBI-00, IETF-HYBI-10, etc.These different protocol versions may have different characteristics and grammar. Therefore, when choosing to use the Autobahnpython library, you need to ensure that the WebSocket protocol version you need to support. Programming example of Autobahnpython: The following is an example of a simple Autobahnpython code to demonstrate how to create a real -time message application based on WebSocket. python from autobahn.twisted.websocket import WebSocketServerProtocol, WebSocketServerFactory from twisted.internet import reactor class MyWebSocketProtocol(WebSocketServerProtocol): def onConnect(self, request): print("Client connected: {0}".format(request.peer)) def onOpen(self): print("WebSocket connection open.") def onMessage(self, payload, isBinary): if isBinary: print("Binary message received: {0} bytes".format(len(payload))) else: print("Text message received: {0}".format(payload.decode('utf8'))) def onClose(self, wasClean, code, reason): print("WebSocket connection closed: {0}".format(reason)) if __name__ == '__main__': factory = WebSocketServerFactory("ws://localhost:9000") factory.protocol = MyWebSocketProtocol reactor.listenTCP(9000, factory) reactor.run() The above example code creates a WebSocket server to monitor the local 9000 ports, and print the corresponding information when receiving the client connection, opening connection, receiving message, and closing connection.These callback functions can be customized according to actual needs. Related configuration of Autobahnpython: In the above example, the related configuration of the WebSocket server is handled by WebSocketServerFactory.Custom configurations can be modified by modifying the attributes of WebSocketServerFactory, such as modifying MaxPayloadSize attributes to limit the samples of receiving. factory = WebSocketServerFactory("ws://localhost:9000") factory.protocol = MyWebSocketProtocol Factory.setProtocoloptions (maxpayloadsize = 1048576) # Set the maximum message size of 1MB You can set other protocol options through the SetProtocolOPTIONS method, such as enabling or disabled support for dynamic themes. in conclusion: When developing the WebSocket application, select the appropriate version of the WebSocket protocol and ensure that the compatibility with the Autobahnpython class library is very important.By using the WebSocketServerFactory class of Autobahnpython, we can easily create a WebSocket server, and process connection, messages and closure events through customized callback functions.Using the relevant configuration options provided by Autobahnpython can further customize the WebSocket server.