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Refactor connection to magix

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This commit is contained in:
Atos1337 2021-11-15 17:18:06 +03:00
parent a1c3902b92
commit 1d8cc33c91
2 changed files with 14 additions and 48 deletions
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7
controls-magix-client/src/commonMain/kotlin/ru/mipt/npm/controls/client/dfMagix.kt
View File

@ -29,6 +29,7 @@ internal fun generateId(request: MagixMessage<*>): String = if (request.id != nu
public fun DeviceManager.connectToMagix(
endpoint: MagixEndpoint<DeviceMessage>,
endpointID: String = DATAFORGE_MAGIX_FORMAT,
preSendAction: (MagixMessage<*>) -> Unit = {}
): Job = context.launch {
endpoint.subscribe().onEach { request ->
val responsePayload = respondHubMessage(request.payload)
@ -48,13 +49,15 @@ public fun DeviceManager.connectToMagix(
}.launchIn(this)
hubMessageFlow(this).onEach { payload ->
endpoint.broadcast(
MagixMessage(
val magixMessage = MagixMessage(
format = DATAFORGE_MAGIX_FORMAT,
id = "df[${payload.hashCode()}]",
origin = endpointID,
payload = payload
)
preSendAction(magixMessage)
endpoint.broadcast(
magixMessage
)
}.catch { error ->
logger.error(error) { "Error while sending a message" }

43
controls-magix-client/src/jvmMain/kotlin/ru/mipt/npm/controls/client/xodusDfMagix.kt
View File

@ -2,20 +2,11 @@ package ru.mipt.npm.controls.client
import jetbrains.exodus.entitystore.PersistentEntityStore
import kotlinx.coroutines.Job
import kotlinx.coroutines.flow.catch
import kotlinx.coroutines.flow.launchIn
import kotlinx.coroutines.flow.onEach
import kotlinx.coroutines.launch
import ru.mipt.npm.controls.api.DeviceMessage
import ru.mipt.npm.controls.api.PropertyChangedMessage
import ru.mipt.npm.controls.controllers.DeviceManager
import ru.mipt.npm.controls.controllers.hubMessageFlow
import ru.mipt.npm.controls.controllers.respondHubMessage
import ru.mipt.npm.controls.xodus.toEntity
import ru.mipt.npm.magix.api.MagixEndpoint
import ru.mipt.npm.magix.api.MagixMessage
import space.kscience.dataforge.context.error
import space.kscience.dataforge.context.logger
/**
* Communicate with server in [Magix format](https://github.com/waltz-controls/rfc/tree/master/1) and dump messages at xodus entity store
@ -24,38 +15,10 @@ public fun DeviceManager.connectToMagix(
endpoint: MagixEndpoint<DeviceMessage>,
endpointID: String = DATAFORGE_MAGIX_FORMAT,
entityStore: PersistentEntityStore
): Job = context.launch {
endpoint.subscribe().onEach { request ->
val responsePayload = respondHubMessage(request.payload)
if (responsePayload != null) {
val response = MagixMessage(
format = DATAFORGE_MAGIX_FORMAT,
id = generateId(request),
parentId = request.id,
origin = endpointID,
payload = responsePayload
)
endpoint.broadcast(response)
}
}.catch { error ->
logger.error(error) { "Error while responding to message" }
}.launchIn(this)
hubMessageFlow(this).onEach { payload ->
val magixMessage = MagixMessage(
format = DATAFORGE_MAGIX_FORMAT,
id = "df[${payload.hashCode()}]",
origin = endpointID,
payload = payload
)
endpoint.broadcast(magixMessage)
if (payload is PropertyChangedMessage) {
): Job = connectToMagix(endpoint, endpointID) { message ->
if (message.payload is PropertyChangedMessage) {
entityStore.executeInTransaction {
magixMessage.toEntity(it)
message.toEntity(it)
}
}
}.catch { error ->
logger.error(error) { "Error while sending a message" }
}.launchIn(this)
}