Set an attribute of a node attributeid is a member of ua.AttributeIds datavalue is a ua.DataValue object
(self, attributeid, datavalue)
| 248 | return self.set_writable(False) |
| 249 | |
| 250 | def set_attribute(self, attributeid, datavalue): |
| 251 | """ |
| 252 | Set an attribute of a node |
| 253 | attributeid is a member of ua.AttributeIds |
| 254 | datavalue is a ua.DataValue object |
| 255 | """ |
| 256 | attr = ua.WriteValue() |
| 257 | attr.NodeId = self.nodeid |
| 258 | attr.AttributeId = attributeid |
| 259 | attr.Value = datavalue |
| 260 | params = ua.WriteParameters() |
| 261 | params.NodesToWrite = [attr] |
| 262 | result = self.server.write(params) |
| 263 | result[0].check() |
| 264 | |
| 265 | def get_attribute(self, attr): |
| 266 | """ |