30 lines
736 B
Markdown
30 lines
736 B
Markdown
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# 控制命令闭环
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## 下行链路
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```
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OPC UA Client / --self-test
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→ UaMethodBinder::ExecuteCommand
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→ CommandService::submit()
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→ registry 点表校验 + 范围检查
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→ bus.publish(control/cmd/{device}/{point}/set)
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→ TransportBusBridge → TcpUplinkServer → edge
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→ CommandExecutor → ShadowChannelStore (mock AO)
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→ SoftbusAck → bus.publish(control/ack/...)
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→ CommandService ACK 匹配 → Succeeded
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```
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## 上行反馈
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```
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ShadowChannelStore 更新
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→ edge 构造 RawPacket 上行
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→ PipelineEngine 解析 → UaModelBinder
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→ bus.publish(data/{device}/{point})
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→ OPC UA Variable 更新
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```
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## 命令状态
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`Created → Validated → Dispatched → Succeeded / Failed / Timeout`
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