private void sign_in_Click(object sender, EventArgs e)
{
SqlCommand isExist = new SqlCommand();
isExist.CommandText = "SELECT * FROM Kullanıcı WHERE kullanıcı_adı='" + UNametextBox.Text + "' AND sifre='" + PasstextBox.Text + "';";
isExist.Connection = conn;
if (conn.State == ConnectionState.Closed)
{
conn.Open();
}
if (isExist.ExecuteScalar() != null)
{
SqlDataAdapter adap = new SqlDataAdapter(isExist);
System.Data.DataTable tablo = new System.Data.DataTable();
adap.Fill(tablo);
int adm = (int)tablo.Rows[0][2];
gsm_form yeni = new gsm_form(this, UNametextBox.Text, adm);
yeni.Show();
this.Hide();
}
else
{
UNametextBox.Clear();
PasstextBox.Clear();
MessageBox.Show("Kullanıcı Adı ya da Şifreniz Hatalı",
"Giriş Hatası");
}
}
private void PasstextBox_Click(object sender, EventArgs e)
{
PasstextBox.Clear();
PassPanel.BackColor = Color.FromArgb(100, 149, 237);
PasstextBox.ForeColor = Color.FromArgb(100, 149, 237);
UsernametextBox.ForeColor = Color.Black;
UsernamePanel.BackColor = Color.Black;
}
private void button2_Click(object sender, EventArgs e)
{
DataTable user = new DataTable();
//Maal Dhukaite hobe avabe
user = insertQr.queryexecution("Insert into USERINFO (FirstName,LastName,UserName,MobileNo,Email,Password) values ('" + FNtextBox.Text + "','" + LNtextBox.Text + "','" + UNtextBox.Text + "','" + MobNotextBox.Text + "','" + EmailtextBox.Text + "','" + PasstextBox.Text + "')");
MessageBox.Show("User Registered Successfully");
FNtextBox.Clear();
LNtextBox.Clear();
UNtextBox.Clear();
MobNotextBox.Clear();
FNtextBox.Clear();
EmailtextBox.Clear();
PasstextBox.Clear();
}
private void Login_Button_Click(object sender, EventArgs e)
{
User JSON = new User();
JSON.id = IDtextBox.Text;
JSON.pass = PasstextBox.Text;
socket = IO.Socket("http://localhost:8005");
socket.Emit("LoginReq", JsonConvert.SerializeObject(JSON));
socket.On("LoginRes", (data) =>
{
string message = (string)data;
if (message == "success")
{
socket.Close();
Program.ac.MainForm = new MainForm(IDtextBox.Text, PasstextBox.Text);
closeForm(this);
Application.Run(Program.ac);
}
else
{
socket.Close();
MessageBox.Show("ID나 패스워드가 틀렸습니다.");
IDtextBox.Clear();
PasstextBox.Clear();
}
});
if (checkBox_saveData.Checked == true)
{
System.IO.FileStream fs = new System.IO.FileStream(Environment.GetEnvironmentVariable("FreezerPC", EnvironmentVariableTarget.Machine) + "\\login.dat", System.IO.FileMode.OpenOrCreate, System.IO.FileAccess.ReadWrite);
System.IO.StreamWriter writer = new System.IO.StreamWriter(fs, System.Text.Encoding.Default);
if (checkBox_AutoLogin.Checked == true)
{
if (flag)
{
writer.WriteLine("I");
}
else
{
writer.WriteLine("T");
}
writer.WriteLine(IDtextBox.Text);
writer.WriteLine(PasstextBox.Text);
writer.Close();
}
else
{
writer.WriteLine("F");
writer.WriteLine(IDtextBox.Text);
writer.WriteLine(PasstextBox.Text);
writer.Close();
}
writer.Close();
}
else
{
if (System.IO.File.Exists(Environment.GetEnvironmentVariable("FreezerPC", EnvironmentVariableTarget.Machine) + "\\login.dat"))
{
System.IO.File.Delete(Environment.GetEnvironmentVariable("FreezerPC", EnvironmentVariableTarget.Machine) + "\\login.dat");
}
}
}
private void pass(object sender, EventArgs e)
{
PasstextBox.Clear();
}
