Add mongo module
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13
controls-mongo/build.gradle.kts
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13
controls-mongo/build.gradle.kts
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@ -0,0 +1,13 @@
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plugins {
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id("ru.mipt.npm.gradle.jvm")
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`maven-publish`
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}
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val kmongoVersion = "4.4.0"
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dependencies {
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implementation(projects.controlsCore)
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implementation(projects.magix.magixApi)
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implementation(projects.controlsMagixClient)
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implementation("org.litote.kmongo:kmongo-coroutine-serialization:$kmongoVersion")
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}
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@ -0,0 +1,43 @@
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package ru.mipt.npm.controls.mongo
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import kotlinx.coroutines.Job
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import kotlinx.coroutines.flow.filter
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import kotlinx.coroutines.flow.launchIn
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import kotlinx.coroutines.flow.onEach
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import kotlinx.coroutines.launch
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import kotlinx.serialization.encodeToString
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import kotlinx.serialization.json.Json
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import org.litote.kmongo.coroutine.CoroutineClient
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import org.litote.kmongo.coroutine.coroutine
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import org.litote.kmongo.coroutine.insertOne
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import org.litote.kmongo.reactivestreams.KMongo
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import ru.mipt.npm.controls.api.DeviceMessage
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import ru.mipt.npm.controls.controllers.DeviceManager
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import ru.mipt.npm.controls.controllers.hubMessageFlow
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import space.kscience.dataforge.context.Context
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import space.kscience.dataforge.context.Factory
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import space.kscience.dataforge.meta.Meta
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import space.kscience.dataforge.meta.get
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import space.kscience.dataforge.meta.string
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public object MongoClientFactory : Factory<CoroutineClient> {
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public const val connectionString: String = "mongodb://mongoadmin:secret@localhost:27888"
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override fun invoke(meta: Meta, context: Context): CoroutineClient {
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return meta["connectionString"]?.string?.let {
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KMongo.createClient(it).coroutine
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} ?: KMongo.createClient(connectionString).coroutine
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}
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}
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public fun DeviceManager.connectMongo(
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client: CoroutineClient,
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filterCondition: suspend (DeviceMessage) -> Boolean = { true }
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): Job = hubMessageFlow(context).filter(filterCondition).onEach { message ->
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context.launch {
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client
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.getDatabase("deviceServer")
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.getCollection<DeviceMessage>()
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.insertOne(Json.encodeToString(message))
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}
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}.launchIn(context)
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@ -20,6 +20,7 @@ dependencies {
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implementation(projects.magix.magixRsocket)
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implementation(projects.controlsMagixClient)
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implementation(projects.controlsXodus)
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implementation(projects.controlsMongo)
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implementation("io.ktor:ktor-client-cio:$ktorVersion")
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implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.3.1")
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@ -29,6 +30,7 @@ dependencies {
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implementation("org.jetbrains.xodus:xodus-entity-store:1.3.232")
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implementation("org.jetbrains.xodus:xodus-environment:1.3.232")
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implementation("org.jetbrains.xodus:xodus-vfs:1.3.232")
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implementation("org.litote.kmongo:kmongo-coroutine-serialization:4.4.0")
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}
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tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach {
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@ -10,16 +10,20 @@ import jetbrains.exodus.entitystore.PersistentEntityStore
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import jetbrains.exodus.entitystore.PersistentEntityStores
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import kotlinx.coroutines.Job
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import kotlinx.coroutines.launch
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import org.litote.kmongo.coroutine.CoroutineClient
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import ru.mipt.npm.controls.api.DeviceMessage
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import ru.mipt.npm.controls.client.connectToMagix
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import ru.mipt.npm.controls.controllers.DeviceManager
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import ru.mipt.npm.controls.controllers.install
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import ru.mipt.npm.controls.demo.car.IVirtualCar.Companion.acceleration
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import ru.mipt.npm.controls.mongo.MongoClientFactory
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import ru.mipt.npm.controls.mongo.connectMongo
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import ru.mipt.npm.controls.xodus.connectXodus
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import ru.mipt.npm.magix.api.MagixEndpoint
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import ru.mipt.npm.magix.rsocket.rSocketWithTcp
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import ru.mipt.npm.controls.xodus.startMagixServer
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import space.kscience.dataforge.context.*
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import space.kscience.dataforge.meta.Meta
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import tornadofx.*
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class VirtualCarController : Controller(), ContextAware {
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@ -29,7 +33,9 @@ class VirtualCarController : Controller(), ContextAware {
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var magixServer: ApplicationEngine? = null
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var deviceEntityStore: PersistentEntityStore? = null
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var magixEntityStore: PersistentEntityStore? = null
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var storageJob: Job? =null
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var mongoClient: CoroutineClient? = null
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var xodusStorageJob: Job? = null
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var mongoStorageJob: Job? = null
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override val context = Context("demoDevice") {
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plugin(DeviceManager)
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@ -48,7 +54,10 @@ class VirtualCarController : Controller(), ContextAware {
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magixVirtualCar = deviceManager.install("magix-virtual-car", MagixVirtualCar)
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deviceEntityStore = PersistentEntityStores.newInstance("/home/marvel1337/2021/SCADA/.messages")
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//connect to device entity store
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storageJob = deviceManager.connectXodus(deviceEntityStore as PersistentEntityStore)
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xodusStorageJob = deviceManager.connectXodus(deviceEntityStore as PersistentEntityStore)
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//Create mongo client and connect to MongoDB
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mongoClient = MongoClientFactory.invoke(meta = Meta.EMPTY, context)
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mongoStorageJob = deviceManager.connectMongo(mongoClient as CoroutineClient)
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//Launch device client and connect it to the server
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val deviceEndpoint = MagixEndpoint.rSocketWithTcp("localhost", DeviceMessage.serializer())
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deviceManager.connectToMagix(deviceEndpoint)
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@ -67,6 +76,8 @@ class VirtualCarController : Controller(), ContextAware {
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logger.info { "Device entity store closed" }
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magixEntityStore?.close()
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logger.info { "Magix entity store closed" }
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mongoClient?.close()
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logger.info { "MongoClient closed" }
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context.close()
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}
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}
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@ -51,5 +51,6 @@ include(
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":magix:magix-demo",
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":controls-magix-client",
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":motors",
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":controls-xodus"
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)
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":controls-xodus",
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":controls-mongo"
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)
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