private void _CheckPerisitentDataAssetAsync(string path, IAssetDescription description, Action <bool> callback)
{
var fullPath = PathUtility.ComposeDataPath(path);
new FileReadTask(fullPath).Start().Continue(task =>
{
var bytes = task.Result as byte[];
callback(!description.Equals(bytes));
return(null);
});
}
public static AssetDescription Create(IAssetDescription src)
{
return(new AssetDescription
{
Id = src.Id,
AssetId = src.AssetId,
AssetClass = src.AssetClass,
Description = src.Description,
IssuerName = src.IssuerName,
MarketCapitalization = src.MarketCapitalization,
NumberOfCoins = src.NumberOfCoins,
PopIndex = src.PopIndex,
AssetDescriptionUrl = src.AssetDescriptionUrl,
FullName = src.FullName
});
}
private void _CheckStreamingAssetAsync(string path, IAssetDescription description, Action <bool> callback)
{
var fullPath = PathUtility.ComposeAppUrl(path);
new WWWLoadTask(fullPath, 1f).Start().Continue(task =>
{
if (null != task.Result)
{
var w = task.Result as WWW;
callback(null != w.error || !description.Equals(w.bytes));
}
else
{
callback(true);
}
return(null);
});
}
private void _CollectUpgradeAssetAsync(byte loadType, string updateServerPath, IAssetDescription description, Action <Asset> callback)
{
if (STREAMINGASSETS == loadType || !File.Exists(PathUtility.ComposeDataPath(description.Path)))
{
_CheckStreamingAssetAsync(description.Path, description, result =>
{
callback(result ? new Asset(description)
{
ServerPath = updateServerPath,
File = description.Path,
Size = description.Size,
} : null);
});
}
else
{
_CheckPerisitentDataAssetAsync(description.Path, description, result =>
{
callback(result ? new Asset(description)
{
ServerPath = updateServerPath,
File = description.Path,
Size = description.Size,
} : null);
});
}
}
public Asset(IAssetDescription description)
{
this.description = description;
}
