/// <summary>
/// 下载记录主资源或补丁列表的文件列表
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
private IEnumerator GetFilePatchCache(FilePatchInfo info)
{
if (info.isNeedDownFile)
{
ActionState(State.DownPathList);
yield return(Access.FromRemote(info.fileUrl, res =>
{
if (res == null)
{
return;
}
var hash = res.MD5();
if (info.IsEncrypt())
{
if (hash != info.encrypt_hash)
{
return;
}
}
else
{
if (hash != info.content_hash)
{
return;
}
}
File.WriteAllBytes(info.fileLocal, res);
}));
}
ActionState(State.GetPatchList);
MinVersion = Math.Min(MinVersion, info.firstVersion);
MaxVersion = Math.Max(MaxVersion, info.lastVersion);
if (File.Exists(info.fileLocal))
{
byte[] bytes = File.ReadAllBytes(info.fileLocal);
if (bytes.Length == 0)
{
yield break;
}
ActionState(State.ApplyPatchList);
string content = info.IsEncrypt() ? bytes.AES_Dencrypt() : Encoding.UTF8.GetString(bytes);
patchCache[info.fileUrl] = Library.Helper.JsonHelper.ToObject <FileVersion.FileDetailInfo[]>(
content.Trim())
.Select(p => new FileDetailInfo(info, p))
.ToDictionary(p => p.path);
}
else
{
Debug.LogError("file is not exist! " + info.fileLocal);
}
}
public FileDetailInfo(FilePatchInfo info, FileVersion.FileDetailInfo fileInfo)
{
this.dataType = DataType.PersistentDataPath;
patchInfo = info;
path = fileInfo.path;
version = fileInfo.version;
is_delete = fileInfo.is_delete;
content_size = fileInfo.content_size;
content_hash = fileInfo.content_hash;
if (patchInfo.IsEncrypt())
{
is_ready = false;
}
if (content_hash == localhash)
{
is_ready = true;
}
name = Path.GetFileName(path);
url = string.Format("{0}?v={1}", path, version);
}
