Change server from Netty to CIO

Author: MrPowerGamerBR

image-generation-server/src/main/kotlin/net/perfectdreams/gabrielaimageserver/webserver/GabrielaImageGen.kt

@@ -2,9 +2,9 @@ package net.perfectdreams.gabrielaimageserver.webserver
 
 import io.ktor.http.*
 import io.ktor.server.application.*
+import io.ktor.server.cio.*
 import io.ktor.server.engine.*
 import io.ktor.server.http.content.*
-import io.ktor.server.netty.*
 import io.ktor.server.plugins.compression.*
 import io.ktor.server.plugins.statuspages.*
 import io.ktor.server.response.*
@@ -163,7 +163,7 @@ class GabrielaImageGen(val config: AppConfig) {
     )
 
     fun start() {
-        val server = embeddedServer(Netty, port = 8001) {
+        val server = embeddedServer(CIO, port = 8001) {
             install(StatusPages) {
                 exception<WebsiteAPIException> { call, cause ->
                     call.alreadyHandledStatus = true
@@ -193,10 +193,6 @@ class GabrielaImageGen(val config: AppConfig) {
             }
 
             routing {
-                trace {
-                    println(it.buildText())
-                }
-
                 get("/") {
                     call.respondText("Hello World!", ContentType.Text.Plain)
                 }

settings.gradle.kts

@@ -28,7 +28,7 @@ dependencyResolutionManagement {
             library("kotlinx-serialization-json", "org.jetbrains.kotlinx", "kotlinx-serialization-json").versionRef(kotlinXSerialization)
             library("kotlinx-serialization-protobuf", "org.jetbrains.kotlinx", "kotlinx-serialization-protobuf").versionRef(kotlinXSerialization)
             library("kotlinx-serialization-hocon", "org.jetbrains.kotlinx", "kotlinx-serialization-hocon").versionRef(kotlinXSerialization)
-            library("ktor-server-netty", "io.ktor", "ktor-server-netty").versionRef(ktor)
+            library("ktor-server-cio", "io.ktor", "ktor-server-cio").versionRef(ktor)
             library("ktor-server-compression", "io.ktor", "ktor-server-compression").versionRef(ktor)
             library("ktor-server-statusPages", "io.ktor", "ktor-server-status-pages").versionRef(ktor)
             library("ktor-client-core", "io.ktor", "ktor-client-core").versionRef(ktor)