How to use peek_ssl_header method in localstack

Best Python code snippet using localstack_python

generic_proxy.py

Source:generic_proxy.py Github

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...373 return newsock, addr374 @staticmethod375 def is_ssl_socket(newsock):376 """Returns True/False if the socket uses SSL or not, or None if the status cannot be determined"""377 def peek_ssl_header():378 peek_bytes = 5379 first_bytes = newsock.recv(peek_bytes, socket.MSG_PEEK)380 if len(first_bytes or "") != peek_bytes:381 return382 first_byte = first_bytes[0]383 return first_byte < 32 or first_byte >= 127384 try:385 return peek_ssl_header()386 except Exception:387 # Fix for "[Errno 11] Resource temporarily unavailable" - This can388 # happen if we're using a non-blocking socket in a blocking thread.389 newsock.setblocking(1)390 newsock.settimeout(1)391 try:392 return peek_ssl_header()393 except Exception:394 return False395# set globally defined SSL socket implementation class396ssl.SSLContext.sslsocket_class = DuplexSocket397class GenericProxy(object):398 # TODO: move methods to different class?399 @classmethod400 def create_ssl_cert(cls, serial_number=None):401 cert_pem_file = get_cert_pem_file_path()402 return generate_ssl_cert(cert_pem_file, serial_number=serial_number)403 @classmethod404 def get_flask_ssl_context(cls, serial_number=None):405 if config.USE_SSL:406 _, cert_file_name, key_file_name = cls.create_ssl_cert(serial_number=serial_number)...

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