public float CheckUpdateList(List <UpdateInfo> update_infos)
{
if (m_main_sqlite != null && !AppConst.IgnoreUpdateState)
{
#region -检查所有文件的version，md5，移除本地db中远程版本没有的文件
string res_work_path = AppUtil.DataPath;//c:/luaframework/
List <DbFileInfo> delete_infolist = m_main_sqlite.CacheFileList();
int index = 0;
while (index < delete_infolist.Count)
{
DbFileInfo old_dbinfo = delete_infolist[index];
DbFileInfo new_dbInfo;
if (this.m_remote_version.TryGetValue(old_dbinfo.file_name, out new_dbInfo))
{
bool is_need_new = false;
string file_path = new_dbInfo.file_name;
if (m_ignore_str.Count != 0)
{
foreach (string item in m_ignore_str)
{
file_path = file_path.Replace(item, "");
}
}
string full_path = res_work_path + file_path;
if (new_dbInfo.version != old_dbinfo.version)
{
is_need_new = true;
if (AppConst.OpenDownloadLog)
{
Debug.Log(string.Format("res version is not new , need updata::{0},{1},{2},", full_path, new_dbInfo.version, old_dbinfo.version));
}
}
else
{
if (!Util.CheckMd5(full_path, new_dbInfo.file_md5, false))
{
if (this.m_zip_state && Util.AssetBundleExists(full_path))
{
is_need_new = false;
}
else
{
is_need_new = true;
if (AppConst.OpenDownloadLog)
{
Debug.Log(string.Format("res md5 is not new , need updata::{0},{1},", full_path, new_dbInfo.file_md5));
}
}
}
}
if (!is_need_new)
{
this.m_remote_version.Remove(old_dbinfo.file_name);
}
delete_infolist.RemoveAt(index);
}
else
{
index++;
}
}
DeleteFileInfoList(delete_infolist);//移除本地db中远程版本没有的文件
#endregion
#region -处理剩下需要更新的必要资源信息
float update_size = 0f;
foreach (KeyValuePair <string, DbFileInfo> item in this.m_remote_version)
{
DbFileInfo info = item.Value;
string local_file_name = info.file_name;
if (this.m_ignore_str.Count != 0)
{
foreach (string str in this.m_ignore_str)
{
local_file_name = local_file_name.Replace(str, "");
}
}
string path = res_work_path + local_file_name;
UpdateInfo update_info = new UpdateInfo();
int file_version = ResUpdateManager.Instance.GetFileVersion(info.file_name);
string file_name = info.file_name;
if (this.m_zip_dir.Equals(""))
{
file_name = file_name.Remove(0, 1);
}
update_info.http_str = string.Concat(new object[]
{
this.m_http_path,
this.m_zip_dir,
file_name,
this.m_zip_ext,
"?v=",
file_version
});
update_info.file_path = path;
update_info.count = 0;
update_info.func = delegate(byte[] buffer)
{
Pathtool.DeleteToFile(path);
byte[] new_data = buffer;
if (this.m_zip_state)
{
new_data = ZlibStream.UncompressBuffer(buffer);
}
bool result2;
if (Pathtool.SaveDataToFile(path, new_data))
{
string md5;
if (this.m_zip_state)
{
md5 = Md5Helper.Md5Buffer(buffer);
}
else
{
md5 = Md5Helper.Md5Buffer(new_data);
}
if (!info.file_md5.Equals(md5.Remove(8)))
{
result2 = false;
}
else
{
info.file_md5 = md5;
this.m_main_sqlite.ReplaceFileInfoToDb(info);
result2 = true;
}
}
else
{
result2 = false;
}
return(result2);
};
int file_size;
if (this.m_zip_state)
{
file_size = info.data_len / 10 / 1024;
}
else
{
file_size = info.data_len / 1024;
}
update_info.file_size = file_size;
update_infos.Add(update_info);
update_size += (float)file_size;
}
#endregion
return(update_size);
}
return(0);
}
