private static void ReplaceProjectFiles(FileBackupTransaction transaction, string from, string to, string executableWithoutExtension)
{
List <Pair <string, string> > list = new List <Pair <string, string> >();
List <Pair <string, string> > list2 = new List <Pair <string, string> >();
foreach (string str in Directory.GetFiles(from, "*", SearchOption.AllDirectories))
{
string path = str.Replace(from, to);
if (Path.GetFileNameWithoutExtension(path).Equals(executableWithoutExtension, StringComparison.OrdinalIgnoreCase))
{
list2.Add(new Pair <string, string>(str, path));
}
else
{
list.Add(new Pair <string, string>(str, path));
}
}
foreach (Pair <string, string> pair in list)
{
Console.WriteLine("Copy project file from " + pair.Key + " to " + pair.Value);
transaction.ReplaceFile(pair.Key, pair.Value);
}
foreach (Pair <string, string> pair2 in list2)
{
Console.WriteLine("Copy executable file from " + pair2.Key + " to " + pair2.Value);
transaction.ReplaceFile(pair2.Key, pair2.Value);
}
}
public static void Update()
{
UpdateReport report = new UpdateReport();
FileBackupTransaction transaction = new FileBackupTransaction();
string path = null;
string to = null;
string str3 = "unknown";
string str4 = null;
try
{
string appRootPath = ApplicationUtils.GetAppRootPath();
CommandLineParser parser = new CommandLineParser(Environment.GetCommandLineArgs());
int num = Convert.ToInt32(parser.GetValue(LauncherConstants.UPDATE_PROCESS_COMMAND));
to = parser.GetValue(LauncherConstants.PARENT_PATH_COMMAND);
str3 = parser.GetValue(LauncherConstants.VERSION_COMMAND);
using (File.Open(to + "/update.lock", FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None))
{
string processName = Process.GetCurrentProcess().ProcessName;
WaitForProccessStop(Convert.ToInt32(num), PROCESS_STOP_TIMEOUT);
WaitForDropParentExecutable(transaction, to + "/" + ApplicationUtils.GetExecutableRelativePathByName(processName));
ReplaceProjectFiles(transaction, appRootPath, to, processName);
transaction.Commit();
}
}
catch (Exception exception)
{
report.IsSuccess = false;
report.Error = exception.Message;
report.StackTrace = exception.StackTrace;
transaction.Rollback();
}
finally
{
try
{
report.UpdateVersion = str3;
WriteReport(to + "/" + LauncherConstants.REPORT_FILE_NAME, report);
if (!string.IsNullOrEmpty(str4) && File.Exists(str4))
{
File.Delete(str4);
}
ApplicationUtils.StartProcess(path, LauncherConstants.UPDATE_REPORT_COMMAND);
}
finally
{
Application.Quit();
}
}
}
private static void WaitForDropParentExecutable(FileBackupTransaction transaction, string path)
{
if (File.Exists(path))
{
int num = 0;
bool flag2 = false;
while (true)
{
bool flag = true;
try
{
Console.WriteLine("Try drop executable file " + path);
transaction.DeleteFile(path);
Console.WriteLine("Executable file droped");
}
catch (Exception)
{
flag = false;
if (num > FILE_WAIT_TIMEOUT)
{
throw;
}
if ((num > FILE_WAIT_BEFORE_KILL_CONCURRENT_PROCESS) && !flag2)
{
flag2 = true;
TryKillOtherTankixProcesses();
}
num += 0x3e8;
Thread.Sleep(0x3e8);
}
if (flag)
{
return;
}
}
}
}
