protected override Task OnUnloadAsync(string id, object asset, IAssetUnloadParameters parameters, IContext context)
{
var provider = context.Get <IProvider <string, IAssetInfo> >();
var info = provider.Get <TInfo>(id);
return(OnUnloadAsync(info, id, asset, (TUnloadParameters)parameters, context));
}
protected override void OnUnload(IAssetInfo info, string id, object asset, IAssetUnloadParameters parameters, IContext context)
{
if (EnableUnload)
{
InternalUnload(asset);
}
}
protected override void OnUnload(string id, object asset, IAssetUnloadParameters parameters, IContext context)
{
var provider = context.Get <IProvider <string, IAssetInfo> >();
var info = provider.Get <TInfo>(id);
OnUnload(info, id, asset, (TUnloadParameters)parameters, context);
}
protected virtual void OnUnload(string id, object asset, IAssetUnloadParameters parameters)
{
if (Tracker.UnTrack(id, asset, out _))
{
Tracker.Remove(id);
UnloadAsset(id, asset, parameters);
}
}
protected virtual Task UnloadAssetAsync(string id, object asset, IAssetUnloadParameters parameters)
{
IAssetLoader loader = this.GetLoaderByAsset(id);
Task task = loader.UnloadAsync(id, asset, parameters, Context);
return(task);
}
public static void UnloadForce(this IAssetModule assetModule, string id, IAssetUnloadParameters parameters = null)
{
parameters ??= GetDefaultUnloadParametersByAsset(assetModule, id);
AssetTrack track = assetModule.Tracker.Get(id);
IAssetLoader loader = GetLoaderByAsset(assetModule, id);
assetModule.Tracker.Remove(id);
loader.Unload(id, track.Asset, parameters, assetModule.Context);
}
protected virtual Task OnUnloadAsync(string id, object asset, IAssetUnloadParameters parameters)
{
if (Tracker.UnTrack(id, asset, out _))
{
Tracker.Remove(id);
return(UnloadAssetAsync(id, asset, parameters));
}
return(Task.CompletedTask);
}
public Task UnloadAsync(string id, object asset, IAssetUnloadParameters parameters, IContext context)
{
if (string.IsNullOrEmpty(id))
{
throw new ArgumentException("Value cannot be null or empty.", nameof(id));
}
if (asset == null)
{
throw new ArgumentNullException(nameof(asset));
}
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
return(OnUnloadAsync(id, asset, parameters, context));
}
public async Task UnloadAsync(string id, object asset, IAssetUnloadParameters parameters)
{
if (string.IsNullOrEmpty(id))
{
throw new ArgumentException("Value cannot be null or empty.", nameof(id));
}
if (asset == null)
{
throw new ArgumentNullException(nameof(asset));
}
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
Type type = asset.GetType();
Unloading?.Invoke(id, asset, parameters);
await OnUnloadAsync(id, asset, parameters);
Unloaded?.Invoke(id, type, parameters);
}
protected override Task OnUnloadAsync(IAssetInfo info, string id, object asset, IAssetUnloadParameters parameters, IContext context)
{
if (EnableUnload)
{
InternalUnload(asset);
}
return(Task.CompletedTask);
}
protected AssetLoaderBase(IAssetLoadParameters defaultLoadParameters, IAssetUnloadParameters defaultUnloadParameters)
{
DefaultLoadParameters = defaultLoadParameters ?? throw new ArgumentNullException(nameof(defaultLoadParameters));
DefaultUnloadParameters = defaultUnloadParameters ?? throw new ArgumentNullException(nameof(defaultUnloadParameters));
}
protected virtual void UnloadAsset(string id, object asset, IAssetUnloadParameters parameters)
{
IAssetLoader loader = this.GetLoaderByAsset(id);
loader.Unload(id, asset, parameters, Context);
}
protected abstract void OnUnload(string id, object asset, IAssetUnloadParameters parameters, IContext context);
public static bool TryGetDefaultUnloadParametersByAsset(this IAssetModule assetModule, string id, out IAssetUnloadParameters parameters)
{
if (TryGetLoaderByAsset(assetModule, id, out IAssetLoader loader))
{
parameters = loader.DefaultUnloadParameters;
return(true);
}
parameters = null;
return(false);
}
public static void Unload(this IAssetModule assetModule, string id, object asset)
{
IAssetUnloadParameters parameters = GetDefaultUnloadParametersByAsset(assetModule, id);
assetModule.Unload(id, asset, parameters);
}
protected abstract Task OnUnloadAsync(string id, object asset, IAssetUnloadParameters parameters, IContext context);
public static Task UnloadAsync(this IAssetModule assetModule, string id, object asset)
{
IAssetUnloadParameters parameters = GetDefaultUnloadParametersByAsset(assetModule, id);
return(assetModule.UnloadAsync(id, asset, parameters));
}
protected AssetLoader(IAssetLoadParameters defaultLoadParameters, IAssetUnloadParameters defaultUnloadParameters) : base(defaultLoadParameters, defaultUnloadParameters)
{
}
protected override Task OnUnloadAsync(ReferencedAssetInfo info, string id, object asset, IAssetUnloadParameters parameters, IContext context)
{
return(Task.CompletedTask);
}
protected override void OnUnload(ReferencedAssetInfo info, string id, object asset, IAssetUnloadParameters parameters, IContext context)
{
}
