private CriAssetInstall GetCriAssetInstall(AssetInfo assetInfo, IProgress <float> progress)
{
var install = installQueueing.GetValueOrDefault(assetInfo.ResourcePath);
if (install != null)
{
return(install);
}
install = new CriAssetInstall(assetInfo, progress);
installQueueing[assetInfo.ResourcePath] = install;
return(install);
}
private void RemoveInternalQueue(CriAssetInstall install)
{
if (install == null)
{
return;
}
if (install.AssetInfo == null)
{
return;
}
var resourcePath = install.AssetInfo.ResourcePath;
var item = installQueueing.GetValueOrDefault(resourcePath);
if (item != null)
{
item.Installer.Stop();
item.Installer.Dispose();
installQueueing.Remove(resourcePath);
}
}
/// <summary>
/// 指定されたアセットを更新.
/// </summary>
public IObservable <Unit> UpdateCriAsset(AssetInfo assetInfo, IProgress <float> progress = null)
{
if (simulateMode)
{
return(Observable.ReturnUnit());
}
if (localMode)
{
return(Observable.ReturnUnit());
}
var resourcePath = assetInfo.ResourcePath;
var extension = Path.GetExtension(assetInfo.ResourcePath);
if (extension == CriAssetDefinition.AwbExtension)
{
return(Observable.ReturnUnit());
}
var installList = new List <CriAssetInstall>();
CriAssetInstall install = null;
if (extension == CriAssetDefinition.AcbExtension)
{
// Awbの拡張子でマニフェストを検索して存在したら一緒にダウンロード.
var awbAssetPath = Path.ChangeExtension(resourcePath, CriAssetDefinition.AwbExtension);
var awbAssetInfo = manifest.GetAssetInfo(awbAssetPath);
//------- Acb -------
//インストールの進行度はAwbがない場合に渡す.
install = GetCriAssetInstall(assetInfo, awbAssetInfo == null ? progress : null);
installList.Add(install);
//------- Awb -------
if (awbAssetInfo != null)
{
install = GetCriAssetInstall(awbAssetInfo, progress);
installList.Add(install);
}
}
else if (extension == CriAssetDefinition.UsmExtension)
{
//------- Usm -------
install = GetCriAssetInstall(assetInfo, progress);
installList.Add(install);
}
if (installList.IsEmpty())
{
Debug.LogErrorFormat("UpdateCriAsset Error.\n{0}", assetInfo.ResourcePath);
return(Observable.ReturnUnit());
}
return(installList
.Select(x => x.Task)
.WhenAll()
.Timeout(TimeoutLimit)
.OnErrorRetry((TimeoutException ex) => OnTimeout(assetInfo, ex), RetryCount, RetryDelaySeconds)
.DoOnError(ex => OnError(ex))
.Finally(() => installList.ForEach(item => RemoveInternalQueue(item)))
.AsUnitObservable());
}
