是的,Autobahn|Python[asyncio]支持安全的WebSockets。下面是一个使用Autobahn|Python[asyncio]创建安全的WebSockets连接的示例代码:
import asyncio
from autobahn.asyncio.websocket import WebSocketClientProtocol, WebSocketClientFactory
class MyClientProtocol(WebSocketClientProtocol):
def onConnect(self, response):
print("Server connected: {0}".format(response.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))
async def connect():
factory = WebSocketClientFactory()
factory.protocol = MyClientProtocol
url = "wss://example.com/websocket" # 填写你的WebSocket服务器URL
# 设置SSL/TLS上下文,用于安全连接
ssl_context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH)
ssl_context.load_cert_chain(certfile='path/to/cert.pem', keyfile='path/to/key.pem')
loop = asyncio.get_running_loop()
await loop.create_connection(factory, url, ssl=ssl_context)
asyncio.run(connect())
在上面的代码中,你需要将url
替换为你的WebSocket服务器的URL。另外,你还需要提供一个SSL/TLS证书和私钥文件的路径,以便创建安全的连接。请确保替换certfile
和keyfile
的路径为正确的证书和私钥文件的路径。
这是一个简单的示例,其中onMessage
方法在接收到消息时打印它们。你可以根据自己的需求修改并扩展代码。