private void Login()
{
bool isBusy = false;
bool finished = false;
while (!finished)
{
Console.WriteLine(" request ");
if (AppClient.IsReady)
{
AppSetting.RECONN_USER = txtusername.Text.Trim();
string pwd = txtuserpwd.Text.Trim();
ICrypta crypta = SecurityService.GetCrypta();
pwd = crypta.specialEncrypt(pwd);
AppSetting.RECONN_PWD = pwd;
string cpuSN = SysUtil.GetSpecialStuffValueInfo(Win32Stuff.Win32_Processor.ToString(), "ProcessorId");
string hdID = SysUtil.GetSpecialStuffValueInfo(Win32Stuff.Win32_DiskDrive.ToString(), "Model");
string machineInfo = cpuSN + "-" + hdID;
machineInfo = machineInfo ?? (LoginHandler.NULL);
machineInfo = string.IsNullOrEmpty(machineInfo.Trim()) ? LoginHandler.NULL : machineInfo.Trim();
AppSetting.MACHINE_INFO = machineInfo;
string request = NetHelper.BuildMsg(Protocol.C0001_1, new string[] { txtusername.Text.Trim(), pwd, machineInfo, AppSetting.VERSION, AppSetting.A_OR_C });
crypta = null;
Console.WriteLine(" request " + count);
try
{
loginHandler.Send(request);
finished = true;
}
catch (Exception ex)
{
this.Invoke(new MethodInvoker(Noconnection));
}
}
count++;
if (count >= MAX_LOGIN_TIME)
{
AppClient.Close();
AppClient.IsStopAttempt = true;
isBusy = true;
break;
}
Thread.Sleep(500);
if (isCancel)
{
break;
}
}
if (isBusy == true && !isCancel)
{
this.Invoke(new MethodInvoker(Noconnection));
}
}
private void btnReset_Click(object sender, EventArgs e)
{
if (AppClient.IsReady)
{
ICrypta crypta = SecurityService.GetCrypta();
if (string.IsNullOrEmpty(textOldPwd.Text) && string.IsNullOrEmpty(textNewPwd.Text) && string.IsNullOrEmpty(textConfirmPwd.Text))
{
MessageBox.Show(this, "Passwords can not be empty!", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else if (textNewPwd.Text.Trim() != textConfirmPwd.Text)
{
MessageBox.Show(this, "Re-type password is not the same as new password.", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else if (crypta.specialEncrypt(textOldPwd.Text.Trim()) != AppSetting.PWD)
{
MessageBox.Show(this, "Old password is incorrect, please try again! ", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else if (textNewPwd.Text.Length < 6)
{
MessageBox.Show(this, "Password must be at least 8 characters, please try again. ", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else if (!AppUtil.PwdIsValid(textNewPwd.Text.Trim()))
{
MessageBox.Show(this, "Password cannot be any triple repeat characters, please try again. ", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
//string oldPwd = textOldPwd.Text.Trim();
string newPwd = textNewPwd.Text.Trim();
//oldPwd = crypta.specialEncrypt(oldPwd);
newPwd = crypta.specialEncrypt(newPwd);
string request = NetHelper.BuildMsg(Protocol.C0001_2, new string[] { AppSetting.PWD, newPwd });
Console.WriteLine(" request " + request);
resetPwdHandler.Send(request);
}
crypta = null;
}
else
{
MessageBox.Show(this, "Network is disconnected!", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
