def __init__(self, url, timeout=1):
"""
used url argument to connect to server.
if you are unsure of url, write at least hostname and port
and call get_endpoints
timeout is the timeout to get an answer for requests to server
"""
self.logger = logging.getLogger(__name__)
self.server_url = urlparse(url)
self.name = "Pure Python Client"
self.description = self.name
self.application_uri = "urn:freeopcua:client"
self.product_uri = "urn:freeopcua.github.no:client"
self.security_policy_uri = "http://opcfoundation.org/UA/SecurityPolicy#None"
self.security_mode = ua.MessageSecurityMode.None_
self.secure_channel_id = None
self.default_timeout = 3600000
self.secure_channel_timeout = self.default_timeout
self.session_timeout = self.default_timeout
self.policy_ids = {
ua.UserTokenType.Anonymous: b'anonymous',
ua.UserTokenType.UserName: b'user_name',
}
self.server_certificate = None
self.bclient = BinaryClient(timeout)
self._nonce = None
self._session_counter = 1
self.keepalive = None
def __init__(self, url):
"""
used url argument to connect to server.
if you are unsure of url, write at least hostname and port
and call get_endpoints
"""
self.logger = logging.getLogger(__name__)
self.server_url = urlparse(url)
self.name = "Pure Python Client"
self.description = self.name
self.application_uri = "urn:freeopcua:client"
self.product_uri = "urn:freeopcua.github.no:client"
self.security_policy_uri = "http://opcfoundation.org/UA/SecurityPolicy#None"
self.secure_channel_id = None
self.default_timeout = 3600000
self.secure_channel_timeout = self.default_timeout
self.session_timeout = self.default_timeout
self.bclient = BinaryClient()
self._nonce = None
self._session_counter = 1
self.keepalive = None
