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Description

LckCore provides the foundation for all other LCK features by handling:
  • Initialization — sets up the SDK at game startup with tracking ID and game metadata.
  • Authentication — manages login attempts and verifies whether login has completed.
  • User status — checks if the user has configured streaming or has an active subscription.
  • Diagnostics — controls the SDK’s internal log verbosity.
  • Shutdown — disposes resources cleanly when the application exits.
This class should always be used as provided; re-implementing it is not recommended.
For custom streaming flows, use LckStreamingController.

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Usage

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Initialization

var gameInfo = new GameInfo
{
    GameName = "My Game",
    GameVersion = "1.0.0",
    ProjectName = "MyProject",
    CompanyName = "MyCompany",
    EngineVersion = Application.unityVersion,
    RenderPipeline = "URP",
    GraphicsAPI = SystemInfo.graphicsDeviceType.ToString()
};

var initResult = LckCore.Initialize("tracking-id-123", gameInfo);
if (!initResult.IsOk)
{
    Debug.LogError($"Initialization failed: {initResult.Message}");
}

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Authentication Flow

// Start login attempt
var loginResult = await LckCore.StartLoginAttemptAsync();
if (loginResult.IsOk)
{
    Debug.Log($"Login code: {loginResult.Ok}");
}

// Poll to check whether login is complete
var loginCheck = await LckCore.CheckLoginCompletedAsync();
if (loginCheck.IsOk && loginCheck.Ok)
{
    Debug.Log("User successfully logged in!");
}

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Checking User Status

// Has the user configured streaming?
var hasStreaming = await LckCore.HasUserConfiguredStreaming();
Debug.Log($"Streaming configured: {hasStreaming.Ok}");

// Is the user subscribed?
var subscription = await LckCore.IsUserSubscribed();
Debug.Log($"User subscribed: {subscription.Ok}");

​
Cleanup

LckCore.Dispose();

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References

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Methods

MethodReturnsDescription
SetMaxLogLevel(LevelFilter)voidSets the maximum log verbosity.
Initialize(string, GameInfo)Result<bool>Initializes the SDK with tracking ID and game info.
HasUserConfiguredStreaming()Task<Result<bool>>Checks if the user has configured streaming.
IsUserSubscribed()Task<Result<bool>>Checks if the user has an active subscription.
StartLoginAttemptAsync()Task<Result<string>>Starts a login attempt, returns a login code if successful.
CheckLoginCompletedAsync()Task<Result<bool>>Polls whether the login attempt has completed.
Dispose()voidReleases resources and cleans up the SDK.