public override IAssetManager Build(RuntimePlatform platform, AssetBundleConfig config)
{
var encode = BuildMapDataTable.Encode;
var loadDatabase = new MultiLoadDatabase();
var saveBuilder = m_saveBuilder.Build();
var storageDatabase = new StorageDatabase <StorageFileTable>(builder: saveBuilder);
storageDatabase.OnSaveVersion = d => true;
var storageProvider = m_storageProvider.Build(platform, config, loadDatabase, storageDatabase);
var downloadProvider = m_downloadProvider.Build(platform, config, loadDatabase, storageDatabase);
var assetProvider = m_assetProvider.Build(platform, config, loadDatabase);
var unloadProvider = m_unloadProvider.Build(platform, config, loadDatabase);
var errorHandler = new ErrorHandler();
// --- コールバック
// 初期化
return(new AssetManager(
config: config,
loadDatabase: loadDatabase,
storageDatabase: storageDatabase,
downloadProvider: downloadProvider,
storageProvider: storageProvider,
assetProvider: assetProvider,
unloadProvider: unloadProvider,
errorHandler: errorHandler
));
}
/// <summary>
/// ローカルファイルを開く
/// </summary>
protected virtual ILoadProcess CreateLocalFileOpenJob(IRuntimeBundleData data)
{
if (JobEngine.HasRequest(data.Identifier))
{
// リクエスト済みのモノは完了まで待つ
return(WaitLoadProcess.Wait(data, (d) => d.IsOnMemory));
}
var location = StorageDatabase.GetSaveLocation(data);
if (!File.Exists(location.FullPath))
{
OnError(ChipstarResult.ClientError($"Open File is Not Found. == {data.Identifier} for {location.ToString()}"));
return(SkipLoadProcess.Create(data));
}
var job = JobCreator.OpenLocalBundle(JobEngine, data.Identifier, location, data.Hash, data.Crc);
return(new LoadProcess <AssetBundle>(
AddJob(job),
onCompleted: (content) =>
{
data.OnMemory(content);
},
onError: code => OnError(code)
));
}
/// <summary>
/// 最新でないファイルの一覧を取得
/// </summary>
public IReadOnlyList <IRuntimeBundleData> GetNeedUpdateList()
{
// キャッシュされてない情報一覧
var notCachedList
= LoadDatabase
.BundleList
.Where(c => !StorageDatabase.HasStorage(c))
.ToArray();
// 保存ファイル情報からバンドルデータに変換して取得
return(notCachedList);
}
/// <summary>
/// キャッシュクリア
/// </summary>
public IEnumerator AllClear()
{
// とりあえず個別削除
var list = StorageDatabase.GetCachedList();
foreach (var bundle in list)
{
StorageDatabase.Delete(bundle);
yield return(null);
}
// 残りがあるかもしれないのでクリア
StorageDatabase.CleanUp();
}
/// <summary>
/// ダウンロード
/// </summary>
protected virtual ILoadProcess CreateDowloadJob(IAccessLocation location, IRuntimeBundleData data)
{
if (JobEngine.HasRequest(data.Identifier))
{
// リクエスト済みのモノは無視
return(SkipLoadProcess.Create(location));
}
var localPath = StorageDatabase.GetSaveLocation(data);
var job = JobCreator.FileDL(JobEngine, data.Identifier, location, localPath, data.FileSize);
return(new LoadProcess <FileInfo>(
AddJob(job),
onCompleted: (info) =>
{
// バージョンを保存
StorageDatabase.Save(data);
},
onError: code => OnError(code)
));
}
/// <summary>
/// ダウンロード処理
/// </summary>
public ILoadProcess CacheOrDownload(string identifier)
{
var data = LoadDatabase.GetBundleData(identifier);
if (data == null)
{
OnError(ChipstarResult.ClientError($"Target Bundle Data is Not Found. == {identifier}"));
return(SkipLoadProcess.Create(identifier));
}
if (data.IsOnMemory)
{
// ロード済みは無視
ChipstarLog.Log_Skip_OnMemory(data.Identifier);
return(SkipLoadProcess.Create(data.Identifier));
}
if (StorageDatabase.HasStorage(data))
{
// キャッシュ済は無視
ChipstarLog.Log_Cached(data);
return(SkipLoadProcess.Create(data.Identifier));
}
return(CreateDowloadJob(data.Url, data));
}
public override string ToString()
{
var builder = new StringBuilder();
var list = StorageDatabase.GetCachedList();
foreach (var bundle in list)
{
var storage = StorageDatabase.GetSaveLocation(bundle);
var localHash = bundle.Hash;
var localCrc = bundle.Crc;
builder
.AppendLine()
.AppendLine(bundle.Path)
.AppendLine("[Local]")
.AppendLine(storage.FullPath)
.AppendLine(localHash.ToString())
.AppendLine(localCrc.ToString())
.AppendLine()
.AppendLine("=================================================");
}
return(builder.ToString());
}