README
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mappers-go
KubeEdge Device Mappers written in go, it works for KubeEdge 1.4 version and later.
Construction method
If you want to connect your edge device to kubeedge, you can create and write mapper to complete it. Now, two methods
are provided, the basic mappers and mapper-sdk-go.
mappers
Mappers implement modbus, bluetooth, onvif and opcua. If you want to connect devices to kubeedge of these protocols, you can find them directly in mappers.
mapper-go-sdk
Mapper-sdk-go is a basic framework written in go. Based on this framework, developers can more easily implement a new mapper. Mapper-sdk has realized the connection to kubeedge, provides data conversion, and manages the basic properties and status of devices, etc. Basic capabilities and abstract definition of the driver interface. Developers only need to implement the customized protocol driver interface of the corresponding device to realize the function of mapper. You can get more information and details in mapper-sdk-go
Directories
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| Path | Synopsis |
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_template
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mapper/device
* TODO: This file is to control the devices.
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* TODO: This file is to control the devices. |
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mapper-sdk-go
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internal/clients/httpclient
Package httpclient implements HTTP client initialization and message processing
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Package httpclient implements HTTP client initialization and message processing |
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internal/clients/mqttclient
Package mqttclient implements MQTT client initialization and message processing
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Package mqttclient implements MQTT client initialization and message processing |
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internal/common
Package common used to store constants, data conversion functions, timers, etc
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Package common used to store constants, data conversion functions, timers, etc |
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internal/config
Package config used to parse config.yaml and cmd param
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Package config used to parse config.yaml and cmd param |
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internal/configmap
Package configmap used to define the configmap structure, and read data from the JSON file and write it to memory
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Package configmap used to define the configmap structure, and read data from the JSON file and write it to memory |
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internal/controller
Package controller used to call driver interface to read or write device
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Package controller used to call driver interface to read or write device |
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internal/httpadapter
Package httpadapter is a package to process RESTful message
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Package httpadapter is a package to process RESTful message |
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internal/httpadapter/requests
Package requests used to call define add device request's struct
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Package requests used to call define add device request's struct |
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internal/httpadapter/response
Package response used to implement the responses structure
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Package response used to implement the responses structure |
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internal/instancepool
Package instancepool used to provide a pool to get MapperService's instance, like deviceInstances map[string]*configmap.DeviceInstance ,deviceModels map[string]*configmap.DeviceModel, etc.
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Package instancepool used to provide a pool to get MapperService's instance, like deviceInstances map[string]*configmap.DeviceInstance ,deviceModels map[string]*configmap.DeviceModel, etc. |
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internal/mqttadapter
Package mqttadapter is a package to process mqtt message publish messages to EdgeCore and subscribe to EdgeCore messages
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Package mqttadapter is a package to process mqtt message publish messages to EdgeCore and subscribe to EdgeCore messages |
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pkg/di
Package di provide a method to get the corresponding services through dependency injection
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Package di provide a method to get the corresponding services through dependency injection |
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pkg/models
Package models defines the interfaces that developer need to implement
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Package models defines the interfaces that developer need to implement |
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pkg/service
Package service responsible for interacting with developers
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Package service responsible for interacting with developers |
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mappers
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pkg
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tests
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