public void UpdateAssetBundle(UpdateInfo updateInfo, Dictionary <string, string> headers,
IEnumerable <AssetBundleInfo> assetBundleifInfos,
VersionInfo persistentInfos, string version, GameFrameworkAction <DownloadProgressInfo, string> progressHandle = null,
GameFrameworkAction <AssetBundleInfo> anyCompleteHandle = null, GameFrameworkAction allCompleteHandle = null,
GameFrameworkAction <string> errorHandle = null)
{
DownloadManager.AllCompleteHandle = () =>
{
persistentInfos.SetVersion(version);
_updateVersionInfoFile(persistentInfos);
allCompleteHandle?.Invoke();
};
List <DownloadUnitInfo> downloadUnitInfos = new List <DownloadUnitInfo>();
foreach (var assetBundleInfo in assetBundleifInfos)
{
var downloadTools = new UnityWebRequestDownload(_coroutine);
if (headers != null)
{
var unityWeb = (UnityWebRequest)downloadTools.DownlodTool;
foreach (var pair in headers)
{
unityWeb.SetRequestHeader(pair.Key, pair.Value);
}
}
downloadUnitInfos.Add(new DownloadUnitInfo()
{
CompleteHandle = x =>
{
persistentInfos.AddOrUpdateAssetBundleInfo(assetBundleInfo);
_updateVersionInfoFile(persistentInfos);
anyCompleteHandle?.Invoke(assetBundleInfo);
//解压
Utility.ZipUtil.UnzipZip(x, Application.persistentDataPath);
GameFramework.Utility.FileUtil.DeleteFile(x);
},
ErrorHandle = errorHandle.Invoke,
DownloadProgressHandle = progressHandle.Invoke,
FileName = assetBundleInfo.PackName.Replace("dat", "zip"),
SavePath = Path.Combine(Application.persistentDataPath, assetBundleInfo.PackPath),
Url = updateInfo.AssetBundleUrl + "/" + assetBundleInfo.PackFullName.Replace("dat", "zip"),
IsFindCacheLibrary = false, //ab包更新不找缓存
DownloadUtil = downloadTools,
Headers = headers
});
}
DownloadManager.AddRangeDownload(downloadUnitInfos);
}
/// <summary>
///
/// </summary>
/// <param name="outputPackPath">xx.dat 或 xx.xx.dat的父目录</param>
/// <param name="abData"></param>
void _addOrUpdateAsssetBundle(string outputPackPath, AssetBundleData abData)
{
var packName = GetAssetBundleFullName(abData.Name, abData.Variant);
packName = packName.Split('\\', '/').Last();
packName = GameFramework.Utility.Path.GetResourceNameWithSuffix(packName);
var dir = Path.GetDirectoryName(abData.Name);
var info = new AssetBundleInfo()
{
PackName = packName,
PackPath = dir,
Optional = abData.Optional,
GroupTag = abData.GroupTag
};
info.MD5 = GameFramework.Utility.MD5Util.GetFileMd5(Path.Combine(outputPackPath, info.PackFullName));
_version.AddOrUpdateAssetBundleInfo(info);
}