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softbus_OPC/third_party/open62541/FEATURES.md
2026-06-09 17:27:24 +08:00

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open62541 Supported Features
============================
OPC UA Stack
------------
| **Feature** | **Support** |
| --------------------------------- |:------------------:|
| **Encoding** | |
| OPC UA Binary | :heavy_check_mark: |
| OPC UA JSON | :heavy_check_mark: |
| OPC UA XML | :new_moon: |
| **Transport** | |
| UA-TCP UA-SC UA Binary | :heavy_check_mark: |
| OPC UA HTTPS | :new_moon: |
| SOAP-HTTP WS-SC UA Binary | :new_moon: |
| SOAP-HTTP WS-SC UA XML | :new_moon: |
| SOAP-HTTP WS-SC UA XML-UA Binary | :new_moon: |
| **Encryption** | |
| None | :heavy_check_mark: |
| Basic128Rsa15 | :heavy_check_mark: |
| Basic256 | :heavy_check_mark: |
| Basic256Sha256 | :heavy_check_mark: |
| Aes256Sha256RsaPss | :heavy_check_mark: |
| **Authentication** | |
| Anonymous | :heavy_check_mark: |
| User Name Password | :heavy_check_mark: |
| X509 Certificate | :heavy_check_mark: |
OPC UA Server
-------------
| **Service-Set** | **Service** | **Support** |
| --------------------------- | ------------------------------- |:--------------------:|
| Discovery Service Set | FindServers() | :heavy_check_mark: |
| | FindServersOnNetwork() | :heavy_check_mark: |
| | GetEndpoints() | :heavy_check_mark: |
| | RegisterServer() | :heavy_check_mark: |
| | RegisterServer2() | :full_moon: |
| Secure Channel Service Set | OpenSecureChannel() | :heavy_check_mark: |
| | CloseSecureChannel() | :heavy_check_mark: |
| Session Service Set | CreateSession() | :heavy_check_mark: |
| | CloseSession() | :heavy_check_mark: |
| | ActivateSession() | :heavy_check_mark: |
| | Cancel() | :heavy_check_mark: |
| Node Management Service Set | AddNodes() | :heavy_check_mark: |
| | AddReferences() | :heavy_check_mark: |
| | DeleteNodes() | :heavy_check_mark: |
| | DeleteReferences() | :heavy_check_mark: |
| View Service Set | Browse() | :heavy_check_mark: |
| | BrowseNext() | :heavy_check_mark: |
| | TranslateBrowsePathsToNodeIds() | :heavy_check_mark: |
| | RegisterNodes() | :heavy_check_mark: |
| | UnregisterNodes() | :heavy_check_mark: |
| Query Service Set | QueryFirst() | :new_moon: |
| | QueryNext() | :new_moon: |
| Attribute Service Set | Read() | :heavy_check_mark: |
| | Write() | :heavy_check_mark: |
| | HistoryRead() | :full_moon: |
| | HistoryUpdate() | :full_moon: |
| Method Service Set | Call() | :heavy_check_mark: |
| MonitoredItems Service Set | CreateMonitoredItems() | :heavy_check_mark: |
| | DeleteMonitoredItems() | :heavy_check_mark: |
| | ModifyMonitoredItems() | :heavy_check_mark: |
| | SetMonitoringMode() | :heavy_check_mark: |
| | SetTriggering() | :heavy_check_mark: |
| Subscription Service Set | CreateSubscription() | :heavy_check_mark: |
| | ModifySubscription() | :heavy_check_mark: |
| | SetPublishingMode() | :heavy_check_mark: |
| | Publish() | :heavy_check_mark: |
| | Republish() | :heavy_check_mark: |
| | DeleteSubscriptions() | :heavy_check_mark: |
| | TransferSubscriptions() | :heavy_check_mark: |
| **Subscriptions** | |
| --------------------------------------- |:------------------:|
| DataChange MonitoredItems | :heavy_check_mark: |
| DataChange Filters | :heavy_check_mark: |
| Event MonitoredItems | :heavy_check_mark: |
| Event Filters | :heavy_check_mark: |
| **Discovery** | |
| --------------------------------------- |:------------------:|
| Local Discovery Server | :heavy_check_mark: |
| Local Discovery Server Multicast Ext. | :heavy_check_mark: |
| Global Discovery Server | :new_moon: |
OPC UA Client
-------------
- All services are supported
- Handling of subscriptions in the background
- Asynchronous and Synchronous API
OPC UA PubSub
-------------
| **Feature** | **Support** |
| ------------------------------------------------- |:---------------------:|
| **NetworkMessage encoding/decoding** | |
| Binary (UADP) | :heavy_check_mark: |
| JSON | :heavy_check_mark: |
| Message En/decryption | :heavy_check_mark: |
| **PubSub Transport** | |
| UDP/multicast | :heavy_check_mark: |
| Ethernet | :heavy_check_mark: |
| MQTT | :heavy_check_mark: |
| AMQP | :new_moon: |
| **Publisher Configuration** | |
| Configure (server-side) publisher at runtime | :heavy_check_mark: |
| Configuration representation in information model | :heavy_check_mark: |
| Security Key Service Model | :heavy_check_mark: |
| **Subscriber Configuration** | |
| Configure (server-side) subscriber at runtime | :heavy_check_mark: |
| Configuration representation in information model | :heavy_check_mark: |