FreeOpcUa /
opcua-asyncio
| @@ 534-545 (lines=12) @@ | ||
| 531 | await exp.build_etree(nodes) |
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| 532 | await exp.write_xml(path) |
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| 533 | ||
| 534 | async def register_namespace(self, uri): |
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| 535 | """ |
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| 536 | Register a new namespace. Nodes should in custom namespace, not 0. |
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| 537 | This method is mainly implemented for symetry with server |
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| 538 | """ |
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| 539 | ns_node = self.get_node(ua.NodeId(ua.ObjectIds.Server_NamespaceArray)) |
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| 540 | uries = await ns_node.read_value() |
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| 541 | if uri in uries: |
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| 542 | return uries.index(uri) |
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| 543 | uries.append(uri) |
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| 544 | await ns_node.write_value(uries) |
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| 545 | return len(uries) - 1 |
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| 546 | ||
| 547 | def load_type_definitions(self, nodes=None) -> Coroutine: |
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| 548 | """ |
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| @@ 426-436 (lines=11) @@ | ||
| 423 | ns_node = self.get_node(ua.NodeId(ua.ObjectIds.Server_NamespaceArray)) |
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| 424 | return ns_node.read_value() |
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| 425 | ||
| 426 | async def register_namespace(self, uri) -> int: |
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| 427 | """ |
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| 428 | Register a new namespace. Nodes should in custom namespace, not 0. |
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| 429 | """ |
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| 430 | ns_node = self.get_node(ua.NodeId(ua.ObjectIds.Server_NamespaceArray)) |
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| 431 | uries = await ns_node.read_value() |
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| 432 | if uri in uries: |
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| 433 | return uries.index(uri) |
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| 434 | uries.append(uri) |
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| 435 | await ns_node.write_value(uries) |
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| 436 | return len(uries) - 1 |
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| 437 | ||
| 438 | async def get_namespace_index(self, uri): |
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| 439 | """ |
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