private UpdateManagerError DownloaFiles()
{
UpdateManagerError error = UpdateManagerError.None;
DirectoryInfo downloadsDir = Configure.DownloadsDirectory;
downloadsDir.Create();
for (int i = _updateManager.CurrentVersionNumber + 1; i <= _updateManager.NewVersionNumber; i++)
{
string fileUserInfoPath = Configure.VersionUserInfoDirectoryName + "\\" + string.Format(Configure.VersionUserInfoFileName, i);
FileInfo fileUserInfo = new FileInfo(Path.Combine(downloadsDir.FullName, fileUserInfoPath));
string urlUserInfo = Configure.CreateScriptDownloadFile(fileUserInfoPath);
error = _webReader.DownloadFileMethod(urlUserInfo, fileUserInfo);
if (error != UpdateManagerError.None)
{
return(error);
}
_userInfo.Add(string.Format(TEMPLATE_VERSION, i, File.ReadAllText(fileUserInfo.FullName)));
_moveFiles.Add(new MoveFile(fileUserInfo, Configure.VersionUserInfoDirectory));
}
string filePath = Configure.UpdateFileListName;
_updateFilesFile = new FileInfo(Path.Combine(downloadsDir.FullName, filePath));
string url = Configure.CreateScriptDownloadFile(filePath);
error = _webReader.DownloadFileMethod(url, _updateFilesFile);
return(error);
}
public WebReaderEventArgs(FileInfo file, int size, UpdateManagerError error, string errorMessage)
{
_file = file;
_size = size;
_error = error;
_errorMessage = errorMessage;
}
public UpdateManagerError DownloadFileMethod(string url, FileInfo file)
{
string errorMessage = "";
UpdateManagerError error = UpdateManagerError.None;
int size = 0;
string urlSize = url.Replace("?go=down", "?go=size");
string page = ReadPage(urlSize);
OnStartDownloadFile(new WebReaderEventArgs(file, size, error, errorMessage));
try {
if (page == "")
{
error = UpdateManagerError.ConnectionError;
}
else
{
string[] sa = page.Split('\n');
if (sa.Length != 2 || sa[0] != "ok")
{
if (sa.Length >= 2)
{
errorMessage = sa[1];
}
error = UpdateManagerError.ServerError;
}
else
{
size = Convert.ToInt32(sa[1]);
}
}
if (error != UpdateManagerError.None)
{
throw (new WebReaderException(error, errorMessage));
}
this.DownloadFile(url, file, size);
} catch (WebReaderException we) {
error = we.Error;
errorMessage = we.Message;
} catch (Exception e) {
error = UpdateManagerError.Unknow;
errorMessage = e.Message;
} finally {
OnStopDownloadFile(new WebReaderEventArgs(file, size, error, errorMessage));
}
return(error);
}
public void UpdateMethod()
{
_error = UpdateManagerError.None;
this.OnStartUpdate(EventArgs.Empty);
try {
this.UpdateProcess();
} catch (WebReaderException we) {
_error = we.Error;
_errorMessage = we.Message;
} catch (Exception e) {
_error = UpdateManagerError.Unknow;
_errorMessage = e.Message;
} finally {
this.OnStopUpdate(EventArgs.Empty);
}
}
public void GetUpdateDetailsMethod()
{
this.Load();
_error = UpdateManagerError.None;
this.OnStartGetUpdateDetails(EventArgs.Empty);
try {
this.GetUpdateDetailsProcess();
} catch (WebReaderException we) {
_error = we.Error;
_errorMessage = we.Message;
} catch (Exception e) {
_error = UpdateManagerError.Unknow;
_errorMessage = e.Message;
} finally {
this.OnStopGetUpdateDetails(EventArgs.Empty);
}
}
public void CheckForUpdatesMethod()
{
this.Load();
_error = UpdateManagerError.None;
_checkForUpdateProcess = true;
this.OnStartCheckForUpdates(EventArgs.Empty);
try {
if (!_isOldVersion)
{
string url = Configure.CreateScriptGetVersionUrl();
string page = WebReader.ReadPage(url);
if (page == "")
{
_error = UpdateManagerError.ConnectionError;
}
else
{
string[] sa = page.Split('\n');
if (sa.Length != 2 || sa[0] != "ok")
{
_error = UpdateManagerError.ServerError;
}
else
{
_newVersionNumber = Convert.ToInt32(sa[1]);
if (_newVersionNumber < 1)
{
_error = UpdateManagerError.ServerError;
}
else
{
if (_newVersionNumber > _currentVersionNumber)
{
_isOldVersion = true;
}
}
}
}
}
} finally {
_checkForUpdateProcess = false;
this.OnStopCheckForUpdates(EventArgs.Empty);
}
}
public static string ToString(UpdateManagerError error)
{
switch (error)
{
case UpdateManagerError.None:
return("None");
case UpdateManagerError.ConnectionError:
return("Connection error");
case UpdateManagerError.ServerError:
return("Server error");
case UpdateManagerError.Unknow:
return("Unknow error");
}
return("Error");
}
private void CreateDetails()
{
DirectoryInfo dir = Configure.VersionUserInfoDirectory;
for (int i = 1; i <= _updateManager.CurrentVersionNumber; i++)
{
string templateVersion = i == _updateManager.CurrentVersionNumber ? TEMPLATE_VERSION_CURRENT : TEMPLATE_VERSION;
string userInfoHtml = "";
FileInfo userInfoFile = new FileInfo(Path.Combine(Configure.VersionUserInfoDirectory.FullName, string.Format(Configure.VersionUserInfoFileName, i)));
if (userInfoFile.Exists)
{
userInfoHtml = File.ReadAllText(userInfoFile.FullName);
}
_userInfo.Add(string.Format(templateVersion, i, userInfoHtml));
}
WebReader webReader = _updateManager.WebReader;
UpdateManagerError error = this.DownloaFiles();
if (error != UpdateManagerError.None)
{
throw (new WebReaderException(error, ""));
}
_newUFI = new UpdateFileInfoManager(_updateFilesFile);
_moveFiles.Add(new MoveFile(_updateFilesFile, Configure.UpdateDirectory));
UpdateFileInfo[] ufis = this.GetUpdateFiles();
int downloadSize = 0;
foreach (UpdateFileInfo ufi in ufis)
{
if (ufi.Action != UpdateFileInfoAction.Deleted)
{
downloadSize += ufi.CompressSize;
}
}
_userInfo.Add(string.Format(TEMPLATE_INFO_SIZE, ConvertToSize(downloadSize)));
}
public WebReaderException(UpdateManagerError error, string message)
: base(message)
{
_error = error;
}
private void UpdateProcess()
{
this.GetUpdateDetailsProcess();
UpdateFileInfo[] ufis = _udm.GetUpdateFiles();
DirectoryInfo dir = new DirectoryInfo(Path.Combine(Configure.DownloadsDirectory.FullName, "files"));
foreach (UpdateFileInfo ufi in ufis)
{
string zipFile = ufi.FileInfo + ".zip";
FileInfo file = new FileInfo(Path.Combine(dir.FullName, zipFile));
file.Directory.Create();
string url = Configure.CreateScriptDownloadFile(zipFile);
UpdateManagerError error = _webReader.DownloadFileMethod(url, file);
if (error != UpdateManagerError.None)
{
throw (new WebReaderException(error, ""));
}
}
_isDownloadUpdateFiles = true;
DirectoryInfo newReleaseDirectory = new DirectoryInfo(Path.Combine(Configure.UpdateDirectory.FullName, "newrelease"));
try {
if (newReleaseDirectory.Exists)
{
newReleaseDirectory.Delete(true);
}
} catch { }
newReleaseDirectory.Create();
Exception exError = null;
_abort = false;
foreach (UpdateFileInfo ufi in ufis)
{
if (ufi.Action == UpdateFileInfoAction.Deleted)
{
continue;
}
FileInfo zipFile = new FileInfo(Path.Combine(dir.FullName, ufi.FileInfo + ".zip"));
FileInfo destFile = new FileInfo(Path.Combine(newReleaseDirectory.FullName, ufi.FileInfo));
this.OnStartUnZipFile(new UnZipFileEventArgs(zipFile));
try {
this.UnZipFile(zipFile, destFile);
} catch (Exception e) {
exError = e;
}
this.OnStopUnZipFile(new UnZipFileEventArgs(zipFile));
if (exError != null)
{
break;
}
}
if (exError != null)
{
throw (exError);
}
DirectoryInfo prevRelDir = Configure.PrevReleaseDirectory;
try{
if (prevRelDir.Exists)
{
prevRelDir.Delete(true);
}
}catch {}
/* Move old file */
foreach (UpdateFileInfo ufi in ufis)
{
FileInfo sourceFile = new FileInfo(LURootFolder.Convert(ufi.FileInfo));
FileInfo destFile = new FileInfo(Path.Combine(prevRelDir.FullName, ufi.FileInfo));
if (ufi.Action == UpdateFileInfoAction.Deleted)
{
destFile = new FileInfo(destFile.FullName + ".upddeleted");
}
destFile.Directory.Create();
File.Move(sourceFile.FullName, destFile.FullName);
}
/* Move new File*/
foreach (UpdateFileInfo ufi in ufis)
{
if (ufi.Action == UpdateFileInfoAction.Deleted)
{
return;
}
FileInfo sourceFile = new FileInfo(Path.Combine(newReleaseDirectory.FullName, ufi.FileInfo));
FileInfo destFile = new FileInfo(LURootFolder.Convert(ufi.FileInfo));
File.Move(sourceFile.FullName, destFile.FullName);
}
try {
newReleaseDirectory.Delete(true);
} catch { }
_udm.UpdateComplete();
FileInfo fileVersionNumber = new FileInfo(Path.Combine(Configure.UpdateDirectory.FullName, Configure.VersionNumberFileName));
if (fileVersionNumber.Exists)
{
fileVersionNumber.Delete();
}
File.WriteAllText(fileVersionNumber.FullName, _newVersionNumber.ToString());
try {
Configure.DownloadsDirectory.Delete(true);
} catch { }
_isUpdateComplete = true;
}