IEnumerator CheckHotUpdateAsync()
{
WWW www = new WWW(FormatUrl(serverUrl, GetRouteRoot() + "files.txt"));
yield return(www);
if (!string.IsNullOrEmpty(www.error))
{
hotUI.HOT_CheckHotUpdateError(www.error, this);
www.Dispose();
www = null;
}
else
{
//对比文件是否需要更新
var serverFileInfos = VersionFile.ReadFileInfo(www.text);
// 清空更新文件列表
updateVersionFileList.Clear();
updateVersionFileCount = 0;
currentUpdateVersionFileIndex = 0;
for (int i = 0; i < serverFileInfos.Length; i++)
{
var fileInfo = serverFileInfos[i];
// 本地文件路径
var localFilePath = fileInfo.DataLocalPath;
// 文件夹是否存在
var localFileDir = Path.GetDirectoryName(localFilePath);
if (!Directory.Exists(localFileDir))
{
Directory.CreateDirectory(localFileDir);
}
// 文件服务器地址
var fileUrl = FormatUrl(serverUrl, GetRouteRoot() + fileInfo.WebPath);
if (!File.Exists(localFilePath))
{
// 文件不存在，需要更新
updateVersionFileList.Add(fileInfo);
// 删除本地文件，等待更新
updateSize += fileInfo.Size;
}
else
{
string serverFileHash = fileInfo.Hash.Trim();
string localMd5 = Util.md5file(localFilePath);
if (!serverFileHash.Equals(localMd5))
{
updateVersionFileList.Add(fileInfo);
updateSize += fileInfo.Size;
// 删除本地文件， 等待更新
File.Delete(localFilePath);
}
}
}
}
updateVersionFileCount = updateVersionFileList.Count;
currentUpdateVersionFileIndex = 0;
if (updateVersionFileCount > 0)
{
// 需要更新
hotUI.HOT_CheckUpdateSure(() =>
{
DownloadHot();
}, () => {
Application.Quit();
},
this);
}
}
