257 lines
8.7 KiB
Markdown
257 lines
8.7 KiB
Markdown
[](https://confluence.jetbrains.com/display/ALL/JetBrains+on+GitHub)
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[](https://maven.sciprog.center/)
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# Controls.kt
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Controls.kt (former DataForge-control) is a data acquisition framework (work in progress). It is based on DataForge, a software framework for automated data processing.
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This repository contains a prototype of API and simple implementation
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of a slow control system, including a demo.
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Controls.kt uses some concepts and modules of DataForge,
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such as `Meta` (tree-like value structure).
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To learn more about DataForge, please consult the following URLs:
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* [Kotlin multiplatform implementation of DataForge](https://github.com/mipt-npm/dataforge-core)
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* [DataForge documentation](http://npm.mipt.ru/dataforge/)
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* [Original implementation of DataForge](https://bitbucket.org/Altavir/dataforge/src/default/)
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DataForge-control is a [Kotlin-multiplatform](https://kotlinlang.org/docs/reference/multiplatform.html)
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application. Asynchronous operations are implemented with
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[kotlinx.coroutines](https://github.com/Kotlin/kotlinx.coroutines) library.
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## Materials and publications
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* Video - [A general overview seminar](https://youtu.be/LO-qjWgXMWc)
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* Video - [A seminar about the system mechanics](https://youtu.be/wES0RV5GpoQ)
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* Article - [A Novel Solution for Controlling Hardware Components of Accelerators and Beamlines](https://www.preprints.org/manuscript/202108.0336/v1)
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### Features
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Among other things, you can:
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- Describe devices and their properties.
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- Collect data from devices and execute arbitrary actions supported by a device.
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- Property values can be cached in the system and requested from devices as needed, asynchronously.
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- Connect devices to event bus via bidirectional message flows.
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Example view of a demo:
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## Documentation
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* [Creating a device](docs/Device%20and%20DeviceSpec.md)
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## Modules
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### [controls-constructor](controls-constructor)
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> A low-code constructor for composite devices simulation
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>
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> **Maturity**: PROTOTYPE
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### [controls-core](controls-core)
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> Core interfaces for building a device server
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>
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> **Maturity**: EXPERIMENTAL
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>
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> **Features:**
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> - [device](controls-core/src/commonMain/kotlin/space/kscience/controls/api/Device.kt) : Device API with subscription (asynchronous and pseudo-synchronous properties)
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> - [deviceMessage](controls-core/src/commonMain/kotlin/space/kscience/controls/api/DeviceMessage.kt) : Specification for messages used to communicate between Controls-kt devices.
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> - [deviceHub](controls-core/src/commonMain/kotlin/space/kscience/controls/api/DeviceHub.kt) : Grouping of devices into local tree-like hubs.
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> - [deviceSpec](controls-core/src/commonMain/kotlin/space/kscience/controls/spec) : Mechanics and type-safe builders for devices. Including separation of device specification and device state.
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> - [deviceManager](controls-core/src/commonMain/kotlin/space/kscience/controls/manager) : DataForge DI integration for devices. Includes device builders.
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> - [ports](controls-core/src/commonMain/kotlin/space/kscience/controls/ports) : Working with asynchronous data sending and receiving raw byte arrays
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### [controls-jupyter](controls-jupyter)
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>
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> **Maturity**: EXPERIMENTAL
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### [controls-magix](controls-magix)
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> Magix service for binding controls devices (both as RPC client and server)
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>
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> **Maturity**: EXPERIMENTAL
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>
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> **Features:**
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> - [controlsMagix](controls-magix/src/commonMain/kotlin/space/kscience/controls/client/controlsMagix.kt) : Connect a `DeviceManage` with one or many devices to the Magix endpoint
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> - [DeviceClient](controls-magix/src/commonMain/kotlin/space/kscience/controls/client/DeviceClient.kt) : A remote connector to Controls-kt device via Magix
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### [controls-modbus](controls-modbus)
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> A plugin for Controls-kt device server on top of modbus-rtu/modbus-tcp protocols
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>
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> **Maturity**: EXPERIMENTAL
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>
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> **Features:**
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> - [modbusRegistryMap](controls-modbus/src/main/kotlin/space/kscience/controls/modbus/ModbusRegistryMap.kt) : Type-safe modbus registry map. Allows to define both single-register and multi-register entries (using DataForge IO).
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Automatically checks consistency.
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> - [modbusProcessImage](controls-modbus/src/main/kotlin/space/kscience/controls/modbus/DeviceProcessImage.kt) : Binding of slave (server) modbus device to Controls-kt device
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> - [modbusDevice](controls-modbus/src/main/kotlin/space/kscience/controls/modbus/ModbusDevice.kt) : A device with additional methods to work with modbus registers.
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### [controls-opcua](controls-opcua)
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> A client and server connectors for OPC-UA via Eclipse Milo
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>
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> **Maturity**: EXPERIMENTAL
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>
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> **Features:**
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> - [opcuaClient](controls-opcua/src/main/kotlin/space/kscience/controls/opcua/client) : Connect a Controls-kt as a client to OPC UA server
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> - [opcuaServer](controls-opcua/src/main/kotlin/space/kscience/controls/opcua/server) : Create an OPC UA server on top of Controls-kt device (or device hub)
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### [controls-pi](controls-pi)
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> Utils to work with controls-kt on Raspberry pi
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>
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> **Maturity**: EXPERIMENTAL
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### [controls-plc4x](controls-plc4x)
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> A plugin for Controls-kt device server on top of plc4x library
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>
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> **Maturity**: EXPERIMENTAL
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### [controls-ports-ktor](controls-ports-ktor)
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> Implementation of byte ports on top os ktor-io asynchronous API
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>
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> **Maturity**: PROTOTYPE
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### [controls-serial](controls-serial)
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> Implementation of direct serial port communication with JSerialComm
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>
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> **Maturity**: EXPERIMENTAL
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### [controls-server](controls-server)
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> A combined Magix event loop server with web server for visualization.
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>
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> **Maturity**: PROTOTYPE
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### [controls-storage](controls-storage)
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> An API for stand-alone Controls-kt device or a hub.
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>
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> **Maturity**: PROTOTYPE
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### [controls-vision](controls-vision)
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> Dashboard and visualization extensions for devices
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>
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> **Maturity**: PROTOTYPE
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### [controls-visualisation-compose](controls-visualisation-compose)
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> Visualisation extension using compose-multiplatform
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>
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> **Maturity**: PROTOTYPE
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### [demo](demo)
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>
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> **Maturity**: EXPERIMENTAL
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### [magix](magix)
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>
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> **Maturity**: EXPERIMENTAL
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### [simulation-kt](simulation-kt)
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> A framework for combination of asynchronous simulations.
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>
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> **Maturity**: PROTOTYPE
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>
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> **Features:**
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> - [timeline](simulation-kt/#) : Timeline is an ordered discrete history containing TimeLineEvent
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### [controls-storage/controls-xodus](controls-storage/controls-xodus)
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> An implementation of controls-storage on top of JetBrains Xodus.
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>
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> **Maturity**: PROTOTYPE
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### [demo/all-things](demo/all-things)
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>
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> **Maturity**: EXPERIMENTAL
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### [demo/car](demo/car)
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>
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> **Maturity**: EXPERIMENTAL
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### [demo/constructor](demo/constructor)
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>
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> **Maturity**: EXPERIMENTAL
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### [demo/device-collective](demo/device-collective)
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>
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> **Maturity**: EXPERIMENTAL
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### [demo/echo](demo/echo)
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>
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> **Maturity**: EXPERIMENTAL
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### [demo/magix-demo](demo/magix-demo)
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>
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> **Maturity**: EXPERIMENTAL
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### [demo/many-devices](demo/many-devices)
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>
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> **Maturity**: EXPERIMENTAL
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### [demo/mks-pdr900](demo/mks-pdr900)
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>
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> **Maturity**: EXPERIMENTAL
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### [demo/motors](demo/motors)
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>
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> **Maturity**: EXPERIMENTAL
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### [magix/magix-api](magix/magix-api)
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> A kotlin API for magix standard and some zero-dependency magix services
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>
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> **Maturity**: EXPERIMENTAL
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### [magix/magix-java-endpoint](magix/magix-java-endpoint)
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> Java API to work with magix endpoints without Kotlin
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>
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> **Maturity**: EXPERIMENTAL
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### [magix/magix-mqtt](magix/magix-mqtt)
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> MQTT client magix endpoint
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>
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> **Maturity**: PROTOTYPE
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### [magix/magix-rabbit](magix/magix-rabbit)
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> RabbitMQ client magix endpoint
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>
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> **Maturity**: PROTOTYPE
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### [magix/magix-rsocket](magix/magix-rsocket)
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> Magix endpoint (client) based on RSocket
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>
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> **Maturity**: EXPERIMENTAL
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### [magix/magix-server](magix/magix-server)
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> A magix event loop implementation in Kotlin. Includes HTTP/SSE and RSocket routes.
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>
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> **Maturity**: EXPERIMENTAL
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### [magix/magix-storage](magix/magix-storage)
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> Magix history database API
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>
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> **Maturity**: PROTOTYPE
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### [magix/magix-utils](magix/magix-utils)
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> Common utilities and services for Magix endpoints.
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>
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> **Maturity**: EXPERIMENTAL
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### [magix/magix-zmq](magix/magix-zmq)
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> ZMQ client endpoint for Magix
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>
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> **Maturity**: EXPERIMENTAL
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### [magix/magix-storage/magix-storage-xodus](magix/magix-storage/magix-storage-xodus)
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>
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> **Maturity**: PROTOTYPE
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### `demo` module
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The demo includes a simple mock device with a few properties changing as `sin` and `cos` of
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the current time. The device is configurable via a simple TornadoFX-based control panel.
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You can run a demo by executing `application/run` Gradle task.
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The graphs are displayed using [plotly.kt](https://github.com/mipt-npm/plotly.kt) library.
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