WebRTC JVM Client. Return Android Native to properly generate legacy ABI.

Author: zibet27

Dockerfile

@@ -0,0 +1,38 @@
+# Use Ubuntu 24.04 as base image
+FROM ubuntu:24.04
+
+# Set environment variables for non-interactive installation
+ENV DEBIAN_FRONTEND=noninteractive
+ENV TZ=UTC
+
+# Install system dependencies in a single layer for better caching
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        curl \
+        wget \
+        unzip \
+        git \
+        ca-certificates \
+    && rm -rf /var/lib/apt/lists/* \
+    && apt-get clean
+
+# Install OpenJDK 17 (separate layer for better caching)
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends openjdk-17-jdk && \
+    rm -rf /var/lib/apt/lists/* && \
+    apt-get clean
+
+# Set working directory for the project
+WORKDIR /workspace
+
+## Copy gradle wrapper and build files first (for better layer caching)
+COPY --chown=gradle:gradle . .
+
+# Make gradlew executable
+RUN chmod +x ./gradlew
+
+# Download dependencies (separate step for better caching)
+RUN ./gradlew dependencies --no-daemon || true
+
+# Default command to run the ABI check
+CMD ["./gradlew", ":ktor-client-webrtc:checkLegacyAbi", "--no-daemon", "--no-build-cache", "--stacktrace"]

ktor-client/ktor-client-webrtc/androidNative/test/io/ktor/client/webrtc/utils/ConnectionUtils.android.kt

@@ -0,0 +1,17 @@
+/*
+ * Copyright 2014-2025 JetBrains s.r.o and contributors. Use of this source code is governed by the Apache 2.0 license.
+ */
+
+package io.ktor.client.webrtc.utils
+
+import io.ktor.client.webrtc.*
+import io.ktor.utils.io.ExperimentalKtorApi
+
+@OptIn(ExperimentalKtorApi::class)
+actual fun createTestWebRtcClient(): WebRtcClient {
+    TODO("There are no Android Native WebRTC clients now.")
+}
+
+actual fun grantPermissions(audio: Boolean, video: Boolean) {
+    TODO("There are no Android Native WebRTC clients now.")
+}

ktor-client/ktor-client-webrtc/androidNative/test/io/ktor/client/webrtc/utils/Ignore.android.kt

@@ -0,0 +1,8 @@
+/*
+ * Copyright 2014-2025 JetBrains s.r.o and contributors. Use of this source code is governed by the Apache 2.0 license.
+ */
+
+package io.ktor.client.webrtc.utils
+
+@Target(AnnotationTarget.CLASS, AnnotationTarget.FUNCTION)
+actual annotation class IgnoreJvm

ktor-client/ktor-client-webrtc/api/ktor-client-webrtc.klib.api

@@ -1,5 +1,5 @@
 // Klib ABI Dump
-// Targets: [iosArm64, iosSimulatorArm64, iosX64, js, wasmJs]
+// Targets: [androidNativeArm32, androidNativeArm64, androidNativeX64, androidNativeX86, iosArm64, iosSimulatorArm64, iosX64, js, wasmJs]
 // Alias: ios => [iosArm64, iosSimulatorArm64, iosX64]
 // Rendering settings:
 // - Signature version: 2

ktor-client/ktor-client-webrtc/gradle.properties

@@ -4,5 +4,7 @@
 target.js.nodeJs=false
 target.wasmJs.nodeJs=false
 target.android.unitTest=false
-target.posix=false
+target.androidNative=true
+target.desktop=false
+target.darwin=false
 target.ios=true