private static List <string> CompareDiffList(ResListFile oldFileList, ResListFile newFileList)
{
if (newFileList == null)
{
return(null);
}
List <string> ret = null;
if (oldFileList == null)
{
var infos = newFileList.AllToDiffInfos();
if (infos == null || infos.Length <= 0)
{
return(ret);
}
for (int i = 0; i < infos.Length; ++i)
{
var info = infos[i];
if (string.IsNullOrEmpty(info.fileName) || string.IsNullOrEmpty(info.fileContentMd5))
{
continue;
}
if (ret == null)
{
ret = new List <string>();
}
// 更新的文件都是以MD5为文件名的
ret.Add(info.fileContentMd5);
}
}
else
{
var iter = newFileList.GetIter();
while (iter.MoveNext())
{
string oldMd5 = oldFileList.GetFileContentMd5(iter.Current.Key);
if (string.Compare(oldMd5, iter.Current.Value.fileContentMd5) != 0)
{
if (string.IsNullOrEmpty(iter.Current.Value.fileContentMd5))
{
continue;
}
if (ret == null)
{
ret = new List <string>();
}
ret.Add(iter.Current.Value.fileContentMd5);
}
}
iter.Dispose();
}
return(ret);
}
void OnReadEvent(HttpClientResponse response, long totalReadBytes)
{
if (totalReadBytes >= response.MaxReadBytes)
{
HttpClientStrResponse r = response as HttpClientStrResponse;
string fileList = r.Txt;
if (string.IsNullOrEmpty(fileList))
{
AutoUpdateMgr.Instance.EndAutoUpdate();
return;
}
string writePath = AutoUpdateMgr.Instance.WritePath;
string srcFileName = string.Format("{0}/{1}", writePath, AutoUpdateMgr._cFileListTxt);
if (!File.Exists(srcFileName))
{
// 直接生成写到update.txt里
ResListFile resListFile = AutoUpdateMgr.Instance.ServerResListFile;
resListFile.Load(fileList);
ResListFile.ResDiffInfo[] infos = resListFile.AllToDiffInfos();
AutoUpdateMgr.Instance.UpdateToUpdateTxt(infos);
AutoUpdateMgr.Instance.UpdateTotalDownloadBytes(infos);
ToNextState();
return;
}
ResListFile srcListFile = AutoUpdateMgr.Instance.LocalResListFile;
ResListFile dstListFile = AutoUpdateMgr.Instance.ServerResListFile;
dstListFile.Load(fileList);
ResListFile.ResDiffInfo[] diffInfos = srcListFile.GetDiffInfos(dstListFile);
AutoUpdateMgr.Instance.UpdateToUpdateTxt(diffInfos);
AutoUpdateMgr.Instance.UpdateTotalDownloadBytes(diffInfos);
ToNextState();
}
}
void DoFileListTxt(string fileList)
{
if (string.IsNullOrEmpty(fileList))
{
AutoUpdateMgr.Instance.EndAutoUpdate();
return;
}
string writePath = AutoUpdateMgr.Instance.WritePath;
string srcFileName = StringHelper.Format("{0}/{1}", writePath, AutoUpdateMgr._cFileListTxt);
if (!File.Exists(srcFileName))
{
// 直接生成写到update.txt里
ResListFile resListFile = AutoUpdateMgr.Instance.ServerResListFile;
resListFile.Load(fileList);
ResListFile.ResDiffInfo[] infos = resListFile.AllToDiffInfos();
AutoUpdateMgr.Instance.UpdateToUpdateTxt(infos);
AutoUpdateMgr.Instance.UpdateTotalDownloadBytes(infos);
ToNextState();
return;
}
ResListFile srcListFile = AutoUpdateMgr.Instance.LocalResListFile;
ResListFile dstListFile = AutoUpdateMgr.Instance.ServerResListFile;
dstListFile.Load(fileList);
ResListFile.ResDiffInfo[] diffInfos = srcListFile.GetDiffInfos(dstListFile);
AutoUpdateMgr.Instance.UpdateToUpdateTxt(diffInfos);
AutoUpdateMgr.Instance.UpdateTotalDownloadBytes(diffInfos);
ToNextState();
}
