private static void OnFinishedHandler(bool isSucess, string error)
{
if (isSucess)
{
MainWindow.TxtUpdateInfo.Content = "正在解压,请稍候!";
ZipMgr helper = new ZipMgr();
helper.Decompress(LocalZip, Path.GetDirectoryName(LocalZip), OnFinished);
}
else
{
// TODO
MainWindow.TxtUpdateInfo.Content = "最新版本客户端下载失败!";
string localVersion = LocalVersionExt.Release.Name.Replace(".zip", "");
Process(LocalPath + "/" + localVersion);
}
}
void ThreadProc()
{
string saveFile = tSavePath;
string uri = tUrl;
HttpWebRequest request = null;
//打开网络连接
try
{
request = (HttpWebRequest)HttpWebRequest.Create(uri);
request.Timeout = 10000;
request.ReadWriteTimeout = 10000;
//HttpWebRequest requestGetCount = (HttpWebRequest)HttpWebRequest.Create(uri);
WebResponse response = request.GetResponse();
long countLength = 0;
countLength = response.ContentLength;
//HttpWebRequest request = null ;
//HttpWebRequest requestGetCount =null ;
//long countLength = 0;
//while (true)
//{
// try
// {
// request = (HttpWebRequest)HttpWebRequest.Create(uri);
// requestGetCount = (HttpWebRequest)HttpWebRequest.Create(uri);
// countLength = requestGetCount.GetResponse().ContentLength;
// }catch(Exception e){
// LogMgr.UnityError(e.ToString());
// if (request!=null ) request.Abort();
// if (requestGetCount != null) requestGetCount.Abort;
// Thread.Sleep(200);
// continue;
// }
// break;
//}
//打开上次下载的文件或新建文件
long lStartPos = 0;
FileStream fs;
if (File.Exists(saveFile))
{
fs = File.OpenWrite(saveFile);
lStartPos = fs.Length;
if (countLength - lStartPos <= 0)
{
fs.Close();
request.Abort();
//requestGetCount.Abort();
//tProgress = 1.1f;
OnComplete();
return;
}
fs.Seek(lStartPos, SeekOrigin.Current);//移动文件流中的当前指针
}
else
{
fs = new FileStream(saveFile, FileMode.Create);
}
if (lStartPos > 0)
{
request.AddRange((int)lStartPos);//设置Range值
//print(lStartPos);
}
//向服务器请求，获得服务器回应数据流
Stream ns = response.GetResponseStream();
int len = 1024 * 8;
byte[] nbytes = new byte[len];
int nReadSize = 0;
nReadSize = ns.Read(nbytes, 0, len);
float downloadLength = (float)fs.Length;
downloadLength += nReadSize;
while (nReadSize > 0)
{
//CoreEntry.logMgr.ThreadLog("多线程下载 开始:" + TimeUtil.unixTime() );
fs.Write(nbytes, 0, nReadSize);
nReadSize = ns.Read(nbytes, 0, len);
//t = downloadString + ":" + fs.Length / 1024 + "kb/" + countLength / 1024 + "kb" + "----" + ((double)fs.Length / countLength).ToString () + "%";
downloadLength += nReadSize;
//tProgress = downloadLength / countLength;
//strProgress = string.Format(@"{0:#.##}KB/{1:#.##}KB", downloadLength / 1024, countLength / 1024);
// CoreEntry.logMgr.ThreadLog("多线程下载 结束:" +TimeUtil.unixTime());
}
ns.Close();
fs.Flush();
fs.Close();
response.Close();
request.Abort();
//requestGetCount.Abort();
//m_gzQueue.Enqueue(saveFile);
string strIn = saveFile;
string strOut = saveFile.Substring(0, saveFile.Length - 3);
string zipMd5 = Md5Util.GetFileHash(strIn);
if (curZipMd5 != zipMd5 || ZipMgr.DecompressFileGz(strIn, strOut) == false) //解压失败,重新下载
{
m_md5RetryDownloadTimes++;
if (m_md5RetryDownloadTimes > 3)
{
//print(" 重下了3次,不能在循环了 ");
return;
}
CoreEntry.gLogMgr.ThreadLog("****** 重下:" + saveFile);
File.Delete(saveFile);
//tProgress = 0;
ThreadProc();
}
else
{
string oriMd5 = Md5Util.GetFileHash(strOut);
//strOut.LastIndexOf('/') ;
//int index = strOut.LastIndexOf('/');
string oriFileName = strOut.Substring(strOut.LastIndexOf('/') + 1);
//CoreEntry.gLogMgr.ThreadLog("---oriFileName: 删除:" + strIn);
//string oriFileName = curDownloadFile.Substring(0, curDownloadFile.Length - 3);
ConfigMgr.Instance.setData(oriFileName, oriMd5);
//ConfigMgr.Instance.Flush();
File.Delete(strIn);
//tProgress = 1.1f;
OnComplete();
}
}
catch (WebException e)
{
CoreEntry.gLogMgr.ThreadLog(" 下载进程出错 :" + uri + " \n" + e.ToString());
if (request != null)
{
request.Abort();
}
m_timeoutRetryTimes++;
if (m_timeoutRetryTimes > 10)
{
//(" 重下了3次,不能在循环了 ");
return;
}
ThreadProc();
return;
}
}
