public List <VZ_FileInfos> getFull(String basePath)
{
List <VZ_FileInfos> fileList = new List <VZ_FileInfos>();
DirectoryInfo dir = new DirectoryInfo(basePath);
FileInfo[] files = dir.GetFiles();
DirectoryInfo[] dirs = dir.GetDirectories();
foreach (FileInfo info in files)
{
if (info.FullName.EndsWith("VRZoneUpdater.exe"))
{
continue;
}
VZ_FileInfos fs = new VZ_FileInfos();
fs.name = info.Name;
fs.path = info.FullName.Substring(basePath.Length + 1);
fs.md5 = VZ_UpdateMethods.GetMD5HashFromFile(info.FullName);
fs.url = httpPath + info.FullName.Substring(basePath.Length + 1).Replace("\\", "/");
fileList.Add(fs);
Dispatcher.BeginInvoke((Action)(() => {
addLog(fs);
}));
}
foreach (DirectoryInfo info in dirs)
{
fileList.AddRange(getFiles(info, basePath));
}
return(fileList);
}
public List <VZ_FileInfos> getFull(String basePath)
{
List <VZ_FileInfos> fileList = new List <VZ_FileInfos>();
DirectoryInfo dir = new DirectoryInfo(basePath);
FileInfo[] files = dir.GetFiles();
DirectoryInfo[] dirs = dir.GetDirectories();
foreach (FileInfo info in files)
{
VZ_FileInfos fs = new VZ_FileInfos();
fs.name = info.Name;
fs.path = info.FullName.Substring(basePath.Length);
try
{
fs.md5 = VZ_UpdateMethods.GetMD5HashFromFile(info.FullName);
}
catch
{
continue;
}
fs.url = "";
fileList.Add(fs);
}
foreach (DirectoryInfo info in dirs)
{
fileList.AddRange(getFiles(info, basePath));
}
return(fileList);
}
public void VZDownloadComplete(VZ_FileInfos info)
{
//throw new NotImplementedException();
//Dispatcher.BeginInvoke((Action)(() =>
//{
// tb_log.Text += ("complete:" + info.name + " " + tb_log.Text);
// tb_log.Text += "\n";
// tb_log.ScrollToEnd();
//}));
}
void addLog(VZ_FileInfos info)
{
tb_info.Text += info.name;
tb_info.Text += " ";
tb_info.Text += info.md5;
tb_info.Text += " ";
tb_info.Text += info.path;
tb_info.Text += "\n";
tb_info.ScrollToEnd();
}
public void VZDownloadProgress(VZ_FileInfos info, int progress)
{
//throw new NotImplementedException();
//Dispatcher.BeginInvoke((Action)(() =>
//{
// tb_log.Text += ("progress:" + progress + " " + info.name + " " + tb_log.Text);
// tb_log.Text += "\n";
// tb_log.ScrollToEnd();
//}));
}
private List <VZ_FileInfos> getFiles(DirectoryInfo dir, String basePath)
{
List <VZ_FileInfos> fileList = new List <VZ_FileInfos>();
if (noIndexDirList.Contains(dir.FullName))
{
return(fileList);
}
FileInfo[] files = dir.GetFiles();
DirectoryInfo[] dirs = dir.GetDirectories();
foreach (FileInfo info in files)
{
VZ_FileInfos fs = new VZ_FileInfos();
if (info.FullName.EndsWith("ConfigInfo.json"))
{
continue;
}
if (noIndexDirList.Contains(info.FullName))
{
continue;
}
fs.name = info.Name;
fs.path = info.FullName.Substring(basePath.Length + 1);
fs.md5 = VZ_UpdateMethods.GetMD5HashFromFile(info.FullName);
fs.url = httpPath + info.FullName.Substring(basePath.Length + 1).Replace("\\", "/");
fileList.Add(fs);
Dispatcher.BeginInvoke((Action)(() => {
addLog(fs);
}));
}
foreach (DirectoryInfo info in dirs)
{
fileList.AddRange(getFiles(info, basePath));
}
return(fileList);
}
private static List <VZ_FileInfos> getFiles(DirectoryInfo dir, String basePath)
{
List <VZ_FileInfos> fileList = new List <VZ_FileInfos>();
FileInfo[] files = dir.GetFiles();
DirectoryInfo[] dirs = dir.GetDirectories();
foreach (FileInfo info in files)
{
VZ_FileInfos fs = new VZ_FileInfos();
fs.name = info.Name;
fs.path = info.FullName.Substring(basePath.Length);
fs.md5 = GetMD5HashFromFile(info.FullName);
fs.url = "";
fileList.Add(fs);
}
foreach (DirectoryInfo info in dirs)
{
fileList.AddRange(getFiles(info, basePath));
}
return(fileList);
}
public void start(VZDownloadCallback l)
{
updatePath = AppDomain.CurrentDomain.BaseDirectory + @"\Update\" + VZ_AppHelper.GetInstance().systemInfo.updateBuild + @"\";
if (l != null)
{
callback = l;
}
if (fileList != null && fileList.Count > 0)
{
if (downloadThread == null)
{
downloadThread = new Thread(new ThreadStart(() =>
{
int progress = 0;
for (;;)
{
if (fileList.Count <= 0)
{
//Properties.Settings.Default.isUpdateReady = true;
//Properties.Settings.Default.updatelist = "";
//Properties.Settings.Default.Save();
if (callback != null)
{
callback.VZDownloadAllComplete();
}
break;
}
else
{
VZ_FileInfos infos = fileList[0];
try
{
if (oldFileDic.ContainsKey(infos.path))
{
if (oldFileDic[infos.path].Equals(infos.md5))
{
if (callback != null)
{
callback.VZDownloadComplete(infos);
}
fileList.Remove(infos);
continue;
}
}
downloadFile(infos, infos.url, updatePath + infos.path, ref progress);
}
catch (Exception ex)
{
Scratch.Log.LogConfig.Logger.Error("出错：", ex);
break;
}
fileList.Remove(infos);
}
}
}));
downloadThread.Start();
}
else
{
return;
}
}
}
/// <summary>
/// 下载文件（同步） 支持断点续传
/// </summary>
/// <param name="url">文件url</param>
/// <param name="savePath">本地保存路径</param>
/// <param name="size">下载文件大小</param>
void downloadFile(VZ_FileInfos info, String url, String savePath, ref int progress, long size = 0)
{
//打开上次下载的文件
long lStartPos = 0;
FileStream fs;
if (File.Exists(savePath))
{
fs = File.OpenWrite(savePath);
lStartPos = fs.Length;
fs.Seek(lStartPos, SeekOrigin.Current);//移动文件流中的当前指针
}
else
{
string direName = Path.GetDirectoryName(savePath);
if (!Directory.Exists(direName))//如果不存在保存文件夹路径，新建文件夹
{
Directory.CreateDirectory(direName);
}
fs = new FileStream(savePath, FileMode.Create);
lStartPos = 0;
}
HttpWebRequest request = null;
try
{
if (size == 0)
{
size = GetFileContentLength(url);
}
if (size != 0 && size == lStartPos)
{
//下载完成
fs.Close();
return;
}
request = (HttpWebRequest)WebRequest.Create(url);
request.ReadWriteTimeout = ReadWriteTimeOut;
request.Timeout = TimeOutWait;
if (lStartPos > 0)
{
request.AddRange((int)lStartPos);//设置Range值，断点续传
}
//向服务器请求，获得服务器回应数据流
WebResponse respone = request.GetResponse();
long totalSize = respone.ContentLength + lStartPos;
long curSize = lStartPos;
progress = (int)(curSize / totalSize * 100.0f);
Stream ns = respone.GetResponseStream();
byte[] nbytes = new byte[bytebuff];
int nReadSize = ns.Read(nbytes, 0, bytebuff);
curSize += nReadSize;
while (nReadSize > 0)
{
fs.Write(nbytes, 0, nReadSize);
nReadSize = ns.Read(nbytes, 0, bytebuff);
curSize += nReadSize;
//下载进度计算
if (progress < (int)((double)curSize / totalSize * 100))
{
progress = (int)((double)curSize / totalSize * 100);
}
if (callback != null)
{
callback.VZDownloadProgress(info, progress);
}
}
fs.Flush();
ns.Close();
fs.Close();
if (curSize != totalSize && totalSize != -1)//文件长度不等于下载长度，下载出错
{
throw new Exception();
}
if (callback != null)
{
callback.VZDownloadComplete(info);
}
if (request != null)
{
request.Abort();
}
TryNumDic.Remove(url);
//下载完毕
}
catch (Exception ex)
{
Scratch.Log.LogConfig.Logger.Error("出错：", ex);
if (request != null)
{
request.Abort();
}
fs.Close();
if (TryNumDic.ContainsKey(url))
{
if (TryNumDic[url] > MaxTryTime)
{
TryNumDic.Remove(url);
if (callback != null)
{
callback.VZDownloadError(info);
}
throw new Exception();
}
else
{
TryNumDic[url]++;
}
}
else
{
TryNumDic.Add(url, 1);
}
downloadFile(info, url, savePath, ref progress, size);
}
}
