/// <summary>
/// 讲更新文件下载到本地临时文件夹（未使用）
/// </summary>
/// <param name="info"></param>
private bool Update(VersionInfo info)
{
if (info.UpdateFileList.Count == 0)
{
return(false);
}
string path = Path.GetTempPath();
long downSize = 0;
long totalSize = info.TotalFileSize;
tempFold = LocalFilesOperation.CreateNewVersionFold(path, info.UpdateTime);
AutoUpdateEvent(this, new AutoUpdateEventArgs("开始更新文件", 0, 0, ProgressBarStateEnum.Continue));
//更新压缩包单文件代码如下
if (info.UpdateFileList.Count == 1 && info.UpdateFileList[0].FileName.EndsWith(".zip"))
{
VersionFileInfo c = info.UpdateFileList[0];
string filename = Path.GetFileName(c.FileName);
downSize += c.FileSize;
//AutoUpdateEvent(this, new AutoUpdateEventArgs("下载文件" + filename+"...", totalSize, downSize, ProgressBarStateEnum.Continue));
string tempFilename = Path.Combine(tempFold, filename);
AutoUpdateEvent(this, new AutoUpdateEventArgs("解压缩中...", 0, 0, ProgressBarStateEnum.Marquee));
if (!dataAccesser.SaveUpdateFile(tempFold, c))
{
AutoUpdateEvent(this, new AutoUpdateEventArgs(string.Format("文件{0}更新失败", filename), 0, 0, ProgressBarStateEnum.UnEnable));
return(false);
}
AutoUpdateEvent(this, new AutoUpdateEventArgs("文件" + filename + "更新完成", 0, 0, ProgressBarStateEnum.UnEnable));
return(true);
}
foreach (VersionFileInfo c in info.UpdateFileList)
{
if (IsCancel)
{
return(false);
}
if (c.FileOperateType != OperateType.Del)
{
string filename = Path.GetFileName(c.FileName);
downSize += c.FileSize;
AutoUpdateEvent(this, new AutoUpdateEventArgs("开始更新文件...", 0, 0, ProgressBarStateEnum.Continue));
// filename = Path.Combine(info.UpdateTime.ToString(PathAndFolder.TimeFoldFormat), filename);
//string Downfilename = Path.Combine(info.UpdateTime.ToString(LocalFilesOperation.TimeFoldFormat), filename);
//GetFile(tempFold, Downfilename, c.FileSize);
string tempFilename = Path.Combine(tempFold, filename);
if (!dataAccesser.SaveUpdateFile(tempFold, c))
{
AutoUpdateEvent(this, new AutoUpdateEventArgs(string.Format("文件{0}更新失败", filename), 0, 0, ProgressBarStateEnum.UnEnable));
return(false);
}
AutoUpdateEvent(this, new AutoUpdateEventArgs("文件" + filename + "更新完成", 0, 0, ProgressBarStateEnum.UnEnable));
}
}
return(true);
}
private static void CreateFold(string fullFileName)
{
if (!File.Exists(fullFileName))
{
string directoryname = LocalFilesOperation.GetParentDirectory(fullFileName);
if (!Directory.Exists(directoryname))
{
Directory.CreateDirectory(directoryname);
}
}
}
private void InstallFile(string localFileName, VersionFileInfo fileInfo, string tempFold)
{
string path = this.mainProcessInfo.UpdateApplicationStartupFolder;
string newFileName;
if (fileInfo.RelativePath != null)
{
newFileName = LocalFilesOperation.PathCombine(path, fileInfo.RelativePath);
}
else
{
newFileName = LocalFilesOperation.PathCombine(path, localFileName);
}
if (File.Exists(newFileName))
{
BackUpFile(newFileName);
File.Copy(newFileName, Path.Combine(backupFold, localFileName), true);
}
localFileName = Path.Combine(tempFold, localFileName);
switch (fileInfo.FileOperateType)
{
case OperateType.Add:
CreateFold(newFileName);
File.Copy(localFileName, newFileName, true);
break;
case OperateType.Update:
CreateFold(newFileName);
File.Copy(localFileName, newFileName, true);
break;
case OperateType.Del:
if (File.Exists(newFileName))
{
File.Delete(newFileName);
}
break;
case OperateType.Run:
File.Copy(localFileName, newFileName, true);
string dir = path;
RunFile(dir, fileInfo.FileName);
break;
}
}
private bool DownLoadZip(VersionInfo info)
{
AutoUpdateEvent(this, new AutoUpdateEventArgs("准备更新" + "...", (long)(info.TotalFileSize * 1.1), 1, ProgressBarStateEnum.Continue));
tempFold = LocalFilesOperation.CreateNewVersionFold(Path.GetTempPath(), DateTime.Now);
string tempFilename = Path.Combine(tempFold, "update.zip");
HttpHelper.DonwloadSizeAction += DownloasSizeCallback;
HttpHelper.Download(info.HttpGetInfo.updateUrl, tempFilename);
//AutoUpdateEvent(this, new AutoUpdateEventArgs("解压缩中...", (long)(info.TotalFileSize * 1.25), (long)(info.TotalFileSize * 1.25), ProgressBarStateEnum.Continue));
if (!ZipFileOperation.UnZipFile(tempFilename, tempFold))
{
AutoUpdateEvent(this, new AutoUpdateEventArgs(string.Format("文件下载异常，更新失败"), 0, 0, ProgressBarStateEnum.UnEnable));
return(false);
}
AutoUpdateEvent(this, new AutoUpdateEventArgs("文件下载完成", 0, 0, ProgressBarStateEnum.UnEnable));
return(true);
}
/// <summary>
/// 将要更新的文件保存在临时文件夹中
/// </summary>
/// <param name="tempFolder"></param>
/// <param name="fileInfo"></param>
public bool SaveUpdateFile(string tempFolder, VersionFileInfo fileInfo)
{
string tempFileName = LocalFilesOperation.PathCombine(tempFolder, fileInfo.FileName);
HttpHelper.Download(fileInfo.DownloadUrl, tempFileName);
//压缩包
if (fileInfo.FileName.EndsWith(".zip"))
{
string err;
if (!ZipFileOperation.UnZipFile(tempFileName, tempFolder, out err))
{
return(false);
}
//string versionFilePath = LocalFilesOperation.PathCombine(tempFolder, "VersionInfo.txt");
//if (!File.Exists(versionFilePath))
// return false;
//using (FileStream fs = new FileStream(versionFilePath, FileMode.Open, FileAccess.Read))
//{
// using (StreamReader sr = new StreamReader(fs))
// {
// VersionInfos.TotalFileSize = long.Parse(sr.ReadLine());
// VersionInfos.UpdateFileList.Clear();
// List<string> infoList = new List<string>();
// while (!sr.EndOfStream)
// {
// infoList.Add(sr.ReadLine());
// }
// foreach (string item in infoList)
// {
// string[] paramList = item.Split(new char[] { ',' });
// VersionInfos.UpdateFileList.Add(new VersionFileInfo() { FileName = paramList[0], RelativePath = paramList[1], FileOperateType = (OperateType)Enum.Parse(typeof(OperateType), paramList[2]), FileSize = long.Parse(paramList[3]) });
// }
// }
//}
}
else if (fileInfo.FileName.EndsWith(".exe"))
{
fileInfo.FileOperateType = OperateType.Run;
}
return(true);
}
public bool SaveUpdateFile(string tempFolder, VersionFileInfo fileInfo)
{
string tempFileName = LocalFilesOperation.PathCombine(tempFolder, fileInfo.FileName);
File.Copy(@"E:\" + fileInfo.FileName, tempFileName, true);
string err;
if (!ZipFileOperation.UnZipFile(tempFileName, tempFolder, out err))
{
return(false);
}
string versionFilePath = LocalFilesOperation.PathCombine(tempFolder, "VersionInfo.txt");
if (!File.Exists(versionFilePath))
{
return(false);
}
using (FileStream fs = new FileStream(versionFilePath, FileMode.Open, FileAccess.Read))
{
using (StreamReader sr = new StreamReader(fs))
{
VersionInfos.TotalFileSize = long.Parse(sr.ReadLine());
VersionInfos.UpdateFileList.Clear();
List <string> infoList = new List <string>();
while (!sr.EndOfStream)
{
infoList.Add(sr.ReadLine());
}
foreach (string item in infoList)
{
string[] paramList = item.Split(new char[] { ',' });
VersionInfos.UpdateFileList.Add(new VersionFileInfo()
{
FileName = paramList[0], RelativePath = paramList[1], FileOperateType = (OperateType)Enum.Parse(typeof(OperateType), paramList[2]), FileSize = long.Parse(paramList[3])
});
}
}
}
return(false);
}
/// <summary>
/// 本地更新文件覆盖安装目录
/// </summary>
/// <param name="info"></param>
private void Install(VersionInfo info)
{
AutoUpdateEvent(this, new AutoUpdateEventArgs("开始安装文件", (long)(info.TotalFileSize * 1.1), info.TotalFileSize, ProgressBarStateEnum.Continue));
backupFold = LocalFilesOperation.CreateNewVersionFold(this.mainProcessInfo.UpdateApplicationStartupFolder, info.UpdateTime);
long totalSize = info.TotalFileSize;
long downSize = 0;
double cupple = info.TotalFileSize * 0.1 / info.UpdateFileList.Count;
int countIndex = 1;
try
{
foreach (VersionFileInfo c in info.UpdateFileList)
{
if (IsCancel)
{
return;
}
string filename = Path.GetFileName(c.FileName);
downSize += c.FileSize;
AutoUpdateEvent(this, new AutoUpdateEventArgs("正在安装文件" + filename + "...", (long)(info.TotalFileSize * 1.1), info.TotalFileSize + (long)cupple * countIndex, ProgressBarStateEnum.Continue));
System.Threading.Thread.Sleep(100);
countIndex++;
InstallFile(filename, c, tempFold);
}
AutoUpdateEvent(this, new AutoUpdateEventArgs("安装完成", 0, 0, ProgressBarStateEnum.UnEnable));
}
catch (Exception e)
{
Log.LogException(e);
AutoUpdateEvent(this, new AutoUpdateEventArgs("安装失败!", 0, 0, ProgressBarStateEnum.UnEnable));
RollBack();
}
LocalFilesOperation.DelFold(tempFold);
if (backupFold != null)
{
LocalFilesOperation.DelFold(backupFold);
}
}
private AutoUpdater()
{
dataAccesser = new HttpDataAccess();
//获取主程序信息
RegistryKey key = Registry.LocalMachine;
RegistryKey temp;
if (Environment.Is64BitOperatingSystem)
{
temp = key.OpenSubKey("SOFTWARE\\WOW6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\Mofanghr");
}
else
{
temp = key.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\Mofanghr");
}
string tempName = ConfigSetting.GetConfigValue("UpdateApplicationEntryAssembly");
Console.WriteLine(tempName);
mainProcessInfo.UpdateApplicationEntryAssembly = temp.GetValue(tempName).ToString();
mainProcessInfo.UpdateApplicationStartupFolder = LocalFilesOperation.GetParentDirectory(mainProcessInfo.UpdateApplicationEntryAssembly);
string exeName = Path.GetFileName(mainProcessInfo.UpdateApplicationEntryAssembly);
mainProcessInfo.MainProcessName = exeName.Remove(exeName.LastIndexOf(".exe"));
}