add websockets work

This commit is contained in:
2020-08-10 23:38:27 +06:00
parent 9421edcb85
commit 61ccfe7948
33 changed files with 695 additions and 23 deletions
core
api
build.gradle
src
commonMain
kotlin
com
insanusmokrassar
postssystem
ktor
client
src
commonMain
kotlin
common
src
commonMain
kotlin
com
insanusmokrassar
postssystem
core
gradle.properties
ktor
client
build.gradle
src
commonMain
kotlin
com
insanusmokrassar
postssystem
common
build.gradle
src
commonMain
kotlin
server
tests
build.gradle
src
test
kotlin
com
insanusmokrassar
postssystem
settings.gradle
utils

68
ktor/server/build.gradle Normal file

@ -0,0 +1,68 @@
buildscript {
repositories {
mavenLocal()
jcenter()
mavenCentral()
}
dependencies {
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:$gradle_bintray_plugin_version"
}
}
plugins {
id "org.jetbrains.kotlin.multiplatform" version "$kotlin_version"
id "org.jetbrains.kotlin.plugin.serialization" version "$kotlin_version"
}
project.version = "$core_version"
project.group = "com.insanusmokrassar"
apply from: "publish.gradle"
repositories {
mavenLocal()
jcenter()
mavenCentral()
maven { url "https://kotlin.bintray.com/kotlinx" }
}
kotlin {
jvm()
sourceSets {
commonMain {
dependencies {
implementation kotlin('stdlib')
api "org.jetbrains.kotlinx:kotlinx-coroutines-core-common:$kotlin_coroutines_version"
api projectByName("postssystem.ktor.common")
}
}
commonTest {
dependencies {
implementation kotlin('test-common')
implementation kotlin('test-annotations-common')
}
}
jvmMain {
dependencies {
api "org.jetbrains.kotlinx:kotlinx-serialization-runtime:$kotlin_serialisation_runtime_version"
api "org.jetbrains.kotlinx:kotlinx-serialization-properties:$kotlin_serialisation_runtime_version"
api "io.ktor:ktor-server:$ktor_version"
api "io.ktor:ktor-server-host-common:$ktor_version"
api "io.ktor:ktor-server-netty:$ktor_version"
api "io.ktor:ktor-websockets:$ktor_version"
}
}
jvmTest {
dependencies {
implementation kotlin('test-junit')
}
}
}
}

@ -0,0 +1,53 @@
apply plugin: 'maven-publish'
task javadocsJar(type: Jar) {
classifier = 'javadoc'
}
afterEvaluate {
project.publishing.publications.all {
// rename artifacts
groupId "${project.group}"
if (it.name.contains('kotlinMultiplatform')) {
artifactId = "${project.name}"
} else {
artifactId = "${project.name}-$name"
}
}
}
publishing {
publications.all {
artifact javadocsJar
pom {
description = "Common utils for all exposed modules"
name = "PostsSystem Exposed commons"
url = "https://git.insanusmokrassar.com/PostsSystem/Core/"
scm {
developerConnection = "scm:git:[fetch=]https://git.insanusmokrassar.com/PostsSystem/Core/.git[push=]https://git.insanusmokrassar.com/PostsSystem/Core/.git"
url = "https://git.insanusmokrassar.com/PostsSystem/Core/.git"
}
developers {
developer {
id = "InsanusMokrassar"
name = "Ovsiannikov Aleksei"
email = "ovsyannikov.alexey95@gmail.com"
}
}
licenses {
license {
name = "Apache Software License 2.0"
url = "https://git.insanusmokrassar.com/PostsSystem/Core/src/master/LICENSE"
}
}
}
}
}

@ -0,0 +1,55 @@
apply plugin: 'com.jfrog.bintray'
apply from: "maven.publish.gradle"
bintray {
user = project.hasProperty('BINTRAY_USER') ? project.property('BINTRAY_USER') : System.getenv('BINTRAY_USER')
key = project.hasProperty('BINTRAY_KEY') ? project.property('BINTRAY_KEY') : System.getenv('BINTRAY_KEY')
filesSpec {
from "${buildDir}/publications/"
eachFile {
String directorySubname = it.getFile().parentFile.name
if (it.getName() == "module.json") {
if (directorySubname == "kotlinMultiplatform") {
it.setPath("${project.name}/${project.version}/${project.name}-${project.version}.module")
} else {
it.setPath("${project.name}-${directorySubname}/${project.version}/${project.name}-${directorySubname}-${project.version}.module")
}
} else {
if (directorySubname == "kotlinMultiplatform" && it.getName() == "pom-default.xml") {
it.setPath("${project.name}/${project.version}/${project.name}-${project.version}.pom")
} else {
it.exclude()
}
}
}
into "${project.group}".replace(".", "/")
}
pkg {
repo = "InsanusMokrassar"
name = "${project.name}"
vcsUrl = "https://github.com/PostsSystem/PostsSystemCore"
licenses = ["Apache-2.0"]
version {
name = "${project.version}"
released = new Date()
vcsTag = "${project.version}"
gpg {
sign = true
passphrase = project.hasProperty('signing.gnupg.passphrase') ? project.property('signing.gnupg.passphrase') : System.getenv('signing.gnupg.passphrase')
}
}
}
}
bintrayUpload.doFirst {
publications = publishing.publications.collect {
if (it.name.contains('kotlinMultiplatform')) {
null
} else {
it.name
}
} - null
}
bintrayUpload.dependsOn publishToMavenLocal

@ -0,0 +1 @@
{"bintrayConfig":{"repo":"InsanusMokrassar","packageName":"${project.name}","packageVcs":"https://github.com/PostsSystem/PostsSystemCore"},"licenses":[{"id":"Apache-2.0","title":"Apache Software License 2.0","url":"https://git.insanusmokrassar.com/PostsSystem/Core/src/master/LICENSE"}],"mavenConfig":{"name":"PostsSystem Exposed commons","description":"Common utils for all exposed modules","url":"https://git.insanusmokrassar.com/PostsSystem/Core/","vcsUrl":"https://git.insanusmokrassar.com/PostsSystem/Core/.git","developers":[{"id":"InsanusMokrassar","name":"Ovsiannikov Aleksei","eMail":"ovsyannikov.alexey95@gmail.com"}]},"type":"Multiplatform"}

@ -0,0 +1,32 @@
package com.insanusmokrassar.postssystem.ktor.server
import com.insanusmokrassar.postssystem.ktor.*
import com.insanusmokrassar.postssystem.utils.common.safely
import io.ktor.http.cio.websocket.*
import io.ktor.routing.Route
import io.ktor.routing.route
import io.ktor.websocket.webSocket
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.collect
private suspend fun DefaultWebSocketSession.checkReceivedAndCloseIfExists() {
if (incoming.poll() != null) {
close()
throw CorrectCloseException
}
}
fun <T> Route.includeWebsocketHandling(
suburl: String,
flow: Flow<T>,
converter: (T) -> ByteArray
) {
webSocket(suburl) {
safely {
flow.collect {
checkReceivedAndCloseIfExists()
send(converter(it))
}
}
}
}

@ -0,0 +1,28 @@
package com.insanusmokrassar.postssystem.ktor.server
import io.ktor.application.Application
import io.ktor.server.engine.*
import io.ktor.server.netty.Netty
import kotlin.random.Random
fun <TEngine : ApplicationEngine, TConfiguration : ApplicationEngine.Configuration> createKtorServer(
engine: ApplicationEngineFactory<TEngine, TConfiguration>,
host: String = "localhost",
port: Int = Random.nextInt(1024, 65535),
block: Application.() -> Unit
): TEngine {
val env = applicationEngineEnvironment {
module(block)
connector {
this@connector.host = host
this@connector.port = port
}
}
return embeddedServer(engine, env)
}
fun createKtorServer(
host: String = "localhost",
port: Int = Random.nextInt(1024, 65535),
block: Application.() -> Unit
) = createKtorServer(Netty, host, port, block)