Adding CIO instead of Netty (#464)

leandroBorgesFerreira · Leandro Ferreira · web-flow · commit f3e33473cd12 · 2025-06-19T13:26:45.000+02:00
Co-authored-by: Leandro Ferreira &lt;email@email.com&gt;
diff --git a/backend/core/auth/build.gradle.kts b/backend/core/auth/build.gradle.kts
@@ -19,15 +19,9 @@ dependencies {
     implementation(project(":plugins:writeopia_serialization"))
     implementation(project(":writeopia_models"))
 
-    implementation(libs.ktor.server.core)
-
     implementation(libs.kotlinx.coroutines.core)
     implementation(libs.kotlinx.datetime)
 
-    implementation(libs.ktor.server.core)
-    implementation(libs.ktor.server.netty)
-    implementation(libs.ktor.server.content.negotiation)
-
     implementation(libs.ktor.server.auth)
     implementation(libs.ktor.server.auth.jwt)
 
diff --git a/backend/documents/documents/build.gradle.kts b/backend/documents/documents/build.gradle.kts
@@ -28,7 +28,6 @@ dependencies {
 
     implementation(libs.kotlinx.datetime)
 
-    implementation(libs.ktor.server.core)
     implementation(libs.ktor.client.core)
 
     implementation(libs.ktor.server.auth)
diff --git a/backend/editor/api_editor_socket/build.gradle.kts b/backend/editor/api_editor_socket/build.gradle.kts
@@ -23,9 +23,8 @@ dependencies {
     implementation(project(":plugins:writeopia_serialization"))
     implementation(project(":plugins:writeopia_network"))
 
-    implementation(libs.ktor.server.core)
     implementation(libs.ktor.server.websocket)
-    implementation(libs.ktor.server.netty)
+    implementation(libs.ktor.server.cio)
     implementation(libs.logback.classic)
     implementation(libs.ktor.client.logging)
 
diff --git a/backend/editor/api_editor_socket/src/main/kotlin/io/writeopia/Application.kt b/backend/editor/api_editor_socket/src/main/kotlin/io/writeopia/Application.kt
@@ -1,14 +1,14 @@
 package io.writeopia
 
 import io.ktor.server.application.Application
+import io.ktor.server.cio.CIO
 import io.ktor.server.engine.embeddedServer
-import io.ktor.server.netty.Netty
 import io.writeopia.plugins.configureFirebase
 import io.writeopia.plugins.configureSerialization
 
 fun main() {
     embeddedServer(
-        Netty,
+        CIO,
         port = 8080,
         host = "0.0.0.0",
         module = Application::module
diff --git a/backend/gateway/build.gradle.kts b/backend/gateway/build.gradle.kts
@@ -24,9 +24,8 @@ dependencies {
 
     implementation(project(":common:endpoints"))
 
-    implementation(libs.ktor.server.core)
     implementation(libs.ktor.server.websocket)
-    implementation(libs.ktor.server.netty)
+    implementation(libs.ktor.server.cio)
     implementation(libs.logback.classic)
     implementation(libs.ktor.client.logging)
 
diff --git a/backend/gateway/src/main/kotlin/io/writeopia/api/geteway/Application.kt b/backend/gateway/src/main/kotlin/io/writeopia/api/geteway/Application.kt
@@ -1,15 +1,15 @@
 package io.writeopia.api.geteway
 
 import io.ktor.server.application.Application
+import io.ktor.server.cio.CIO
 import io.ktor.server.engine.embeddedServer
-import io.ktor.server.netty.Netty
 import io.writeopia.api.core.auth.installAuth
 import io.writeopia.plugins.configureEditorSockets
 import io.writeopia.sql.WriteopiaDbBackend
 
 fun main() {
     embeddedServer(
-        Netty,
+        CIO,
         port = 8080,
 //        host = "127.0.0.1",
         host = "0.0.0.0",
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
@@ -77,9 +77,9 @@ ktor-client-cio = { module = "io.ktor:ktor-client-cio", version.ref = "ktor" }
 ktor-client-websockets = { module = "io.ktor:ktor-client-websockets", version.ref = "ktor" }
 ktor-serialization-json = { module = "io.ktor:ktor-serialization-kotlinx-json", version.ref = "ktor" }
 ktor-server-content-negotiation = { module = "io.ktor:ktor-server-content-negotiation", version.ref = "ktor" }
-ktor-server-core = { module = "io.ktor:ktor-server-core-jvm" }
 ktor-server-websocket = { module = "io.ktor:ktor-server-websockets-jvm" }
 ktor-server-netty = { module = "io.ktor:ktor-server-netty-jvm" }
+ktor-server-cio = { module = "io.ktor:ktor-server-cio" }
 ktor-server-tests = { module = "io.ktor:ktor-server-test-host", version.ref = "ktor" }
 #material3-desktop = { module = "org.jetbrains.compose.material3:material3-desktop", version.ref = "material3" }
 platformtools-darkmodedetector = { module = "io.github.kdroidfilter:platformtools.darkmodedetector", version.ref = "platformtools" }
