private static void OpenUpdateFile()
{
CheckFileExist();
try
{
string[] files = File.ReadAllLines(UpdateFile);
FileList = new List <FileAndVersion>();
foreach (string line in files)
{
string[] spl = line.Split('|');
FileAndVersion file = new FileAndVersion();
file.Filename = spl[0];
file.Date = DateTime.Parse(spl[1]);
FileList.Add(file);
}
}
catch (IOException)
{
if (FirstTry)
{
FirstTry = false;
Thread.Sleep(1000);
OpenUpdateFile();
}
else
{
MessageBox.Show("עדכון נכשל שגיאה מספר 421\r\nהפעלה מחדש של התוכנה עשויה לפתור את הבעיה");
Environment.Exit(Environment.ExitCode);
}
}
}
private static bool SerachInTheListFiles(FileAndVersion file)
{
foreach (FileAndVersion f in FileList)
{
if (DateTime.Compare(f.Date, file.Date) >= 0 && f.Filename.Trim() == file.Filename.Trim())
{
return(true);
}
}
return(false);
}
public static void CheckForUpdate()
{
Thread updatethread;
int tempid;
// SqlDataReader tempreader;
LoadLastUpdateFromFileAndDb();
if (GLOBALVARS.LastSwUpdateDB <= GLOBALVARS.LastSwUpdateFile)
{
return;
}
GLOBALVARS.LastSwUpdateFile = DateTime.Now;
//START CHECK WHICH FILES ARE UPDATED
OpenUpdateFile();
reader = DBFunction.ExecuteReader("Select active,filename,version,[date],id,data from FileUpdates");
string sfilename = Process.GetCurrentProcess().Modules[0].FileName;
if (reader.HasRows)
{
//ThreadPool.QueueUserWorkItem(new WaitCallback(ShowUpdateDialog));
updatethread = new Thread(new ThreadStart(ShowUpdateDialog));
updatethread.IsBackground = true;
updatethread.Start();
}
UpdatedList = new List <FileAndVersion>();
while (!ThreadFinsihLoading)
{
} //Loop Until Thread Loaded
while (reader.Read())
{
FileAndVersion ftemp = new FileAndVersion();
ftemp.Filename = (string)reader["Filename"];
ftemp.Date = (DateTime)reader["Date"];
tempid = (int)reader["id"];
UpdatedList.Add(ftemp);
if (!SerachInTheListFiles(ftemp))
{
// tempreader= DBFunction.ExecuteReader("Select data from FileUpdates where id=" + tempid);
// tempreader.Read();
byte[] data = (byte[])reader["data"];
// tempreader.Close();
winupdate.PbUpdate.Value++;
if (((bool)reader["Active"]))
{ // Check if this is the sw itself
File.WriteAllBytes(Application.StartupPath + "//temp.ex", data);
File.Move(sfilename, "old.del");
File.Move("temp.ex", sfilename);
}
else
{
File.WriteAllBytes(Application.StartupPath + "//" + ftemp.Filename, data);
}
}
else
{
winupdate.PbUpdate.Value++;
}
}
winupdate.PbUpdate.Value++;
reader.Close();
UpdateTheFile();
UpdateLastTimeCheck(DateTime.Now);
Process.Start(sfilename);
Environment.Exit(Environment.ExitCode);
}