// Token: 0x06000012 RID: 18 RVA: 0x0000303C File Offset: 0x0000123C
private void btnLogin_Click(object sender, EventArgs e)
{
if (this.txtExamCode.Text.Trim().Equals(""))
{
MessageBox.Show("Please provide an Exam code");
}
else if (this.txtUser.Text.Trim().Equals(""))
{
MessageBox.Show("Please provide an username");
}
else if (this.txtPassword.Text.Trim().Equals(""))
{
MessageBox.Show("Please provide a password");
}
else if (this.txtDomain.Text.Trim().Equals(""))
{
MessageBox.Show("Please provide a domain address");
}
else
{
try
{
string url = string.Concat(new object[]
{
"tcp://",
this.si.IP,
":",
this.si.Port,
"/Server"
});
IRemoteServer remoteServer = (IRemoteServer)Activator.GetObject(typeof(IRemoteServer), url);
RegisterData registerData = new RegisterData();
registerData.Login = this.txtUser.Text;
registerData.Password = this.txtPassword.Text;
registerData.ExamCode = this.txtExamCode.Text;
registerData.Machine = Environment.MachineName.ToUpper();
EOSData eosdata = remoteServer.ConductExam(registerData);
if (eosdata.Status == RegisterStatus.EXAM_CODE_NOT_EXISTS)
{
MessageBox.Show("Exam code is not available!", "Start exam", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else if (eosdata.Status == RegisterStatus.FINISHED)
{
MessageBox.Show("The exam is finished!", "Start exam", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
else if (eosdata.Status == RegisterStatus.REGISTERED)
{
MessageBox.Show("This user [" + this.txtUser.Text + "] is already registered. Need re-assign to continue the exam.", "Exam Registering", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
else if (eosdata.Status == RegisterStatus.REGISTER_ERROR)
{
MessageBox.Show("Register ERROR, try again", "Exam Registering", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else if (eosdata.Status == RegisterStatus.NOT_ALLOW_MACHINE)
{
MessageBox.Show("Your machine is not allow to take the exam!", "Exam Registering", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
else if (eosdata.Status == RegisterStatus.NOT_ALLOW_STUDENT)
{
MessageBox.Show("The account is NOT allow to take the exam!", "Exam Registering", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
else if (eosdata.Status == RegisterStatus.LOGIN_FAILED)
{
MessageBox.Show("Sorry, unable to verify your information. Check [User Name] and [Password]!", "Login failed");
}
if (eosdata.Status == RegisterStatus.NEW || eosdata.Status == RegisterStatus.RE_ASSIGN)
{
base.Hide();
eosdata.GUI = GZipHelper.DeCompress(eosdata.GUI, eosdata.OriginSize);
Assembly assembly = Assembly.Load(eosdata.GUI);
Type type = assembly.GetType("ExamClient.frmEnglishExamClient");
Form form = (Form)Activator.CreateInstance(type);
IExamclient examclient = (IExamclient)form;
eosdata.GUI = null;
eosdata.ServerInfomation = this.si;
eosdata.RegData = registerData;
examclient.SetExamData(eosdata);
form.Show();
}
}
catch (Exception ex)
{
MessageBox.Show("Start Exam Error:\nCannot connect to the EOS server!\n", "Connecting...", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
}
