Shared WebSocket client for Android and iOS — same protocol as `@fluxy-chat/sdk`.

Kotlin Multiplatform mobile SDK

Shared WebSocket client for Android and iOS — same protocol as @fluxy-chat/sdk.

Current state

Package	Status
`packages/sdk-kmp/`	Active — Ktor WS, Android / iOS / JVM
`packages/kotlin-sdk/`	Legacy Android starter
`packages/swift-sdk/`	Legacy iOS starter

Layout

packages/sdk-kmp/
  shared/src/commonMain/kotlin/   FluxyChatClient, FluxyRoomWebSocket
  shared/src/androidMain/         OkHttp engine
  shared/src/iosMain/             Darwin engine
  shared/src/jvmMain/             CIO engine (tests)

Build locally

Requires JDK 17+.

cd packages/sdk-kmp
gradle :shared:jvmTest
gradle :shared:compileDebugKotlinAndroid

CI uses gradle/actions/setup-gradle@v4 (no local wrapper required).

Usage

val config = FluxyChatConfig(
    apiUrl = "https://api.example.com",
    wsUrl = FluxyChatConfig.wsUrlFromApi("https://api.example.com"),
    projectId = "your-project-uuid",
    token = memberJwt,
)
val client = FluxyChatClient(config)
client.connectRoom("general")
client.sendMessage("general", "Hello from KMP")

Publish to Maven Central

Tag sdk-v* triggers .github/workflows/publish-sdk-kmp.yml.

Full setup (Sonatype, GPG, GitHub secrets): maven-central-publish.md

Coordinates: com.fluxychat:shared

iOS

XCFramework zip attached to GitHub Release on each sdk-v* tag. Embed in Xcode per Kotlin Apple framework docs.

References

maven-central-publish.md
packages/sdk-kmp/README.md
TS SDK: packages/sdk/src/

Kotlin Multiplatform mobile SDK

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