private void downloadFilesToolStripMenuItem_Click_1(object sender, EventArgs e)
{
if (helper.Name == "")
{
frmLogin frmLog = new frmLogin();
frmLog.Show();
}
else
{
frmDataGrid formDataGrid = new frmDataGrid();
formDataGrid.Show();
}
}
private void downloadFilesToolStripMenuItem_Click_1(object sender, EventArgs e)
{
if (helper.Name == "")
{
frmLogin frmLog = new frmLogin();
frmLog.Show();
}
else
{
frmDataGrid formDataGrid = new frmDataGrid();
formDataGrid.Show();
}
}
//klik na login -> provjera unesenog imena i provjera konekcije s bazom
private void button1_Click(object sender, EventArgs e)
{
bool usernameOK = false;
//ako nije uneseno prazno polje
if (txtUsername.Text != "")
{
helper.Name = txtUsername.Text;
usernameOK = true;
}
else
{
usernameOK = false;
MessageBox.Show("Please enter your username.");
}
string strHostName = "";
try
{
serviceWCF.Service1Client client = new serviceWCF.Service1Client(); //instanciranje WCf servisa
//dobivanje vanjske IP adrese računala
strHostName = System.Net.Dns.GetHostName();
IPHostEntry ipEntry = System.Net.Dns.GetHostEntry(strHostName);
IPAddress[] addr = ipEntry.AddressList;
helper.IP = addr[addr.Length - 2].ToString();
Match result = Regex.Match(helper.IP, @"\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}");
if (!result.Success)
{
helper.IP = "127.0.0.1";
}
//ako je korisničko ime pravilno
if (usernameOK)
{
try
{
//provjera konekcije s servisom
if (client.checkConnection() == 1)
{
FileHandling checkUser = new FileHandling();
//ako ime nije slobodno
if (checkUser.checkUsername() == 1)
{
MessageBox.Show("Ime se koristi.");
helper.Name = "";
}
else
{
//zatvaranje konekcije s servisom i login forme,
//te instanciranje i prikaz forme sa DataGrid-om
client.Close();
this.Close();
frmDataGrid fdg = new frmDataGrid();
fdg.Show();
}
}
}
// ukoliko servis nije dostupan
catch
{
MessageBox.Show("There has been a probem with connecting to server. Please try again.");
helper.Name = "";
}
}
}
//ukoliko servis nije dostupan
catch
{
MessageBox.Show("There has been a probem with connecting to server. Please try again.");
helper.Name = "";
}
}
public Server(Form f)
{
dg = (frmDataGrid)f;
}
public Server(Form f)
{
dg = (frmDataGrid)f;
}
//klik na login -> provjera unesenog imena i provjera konekcije s bazom
private void button1_Click(object sender, EventArgs e)
{
bool usernameOK = false;
//ako nije uneseno prazno polje
if (txtUsername.Text != "")
{
helper.Name = txtUsername.Text;
usernameOK = true;
}
else
{
usernameOK = false;
MessageBox.Show("Please enter your username.");
}
string strHostName = "";
try
{
serviceWCF.Service1Client client = new serviceWCF.Service1Client(); //instanciranje WCf servisa
//dobivanje vanjske IP adrese računala
strHostName = System.Net.Dns.GetHostName();
IPHostEntry ipEntry = System.Net.Dns.GetHostEntry(strHostName);
IPAddress[] addr = ipEntry.AddressList;
helper.IP = addr[addr.Length - 2].ToString();
Match result = Regex.Match(helper.IP, @"\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}");
if (!result.Success)
helper.IP = "127.0.0.1";
//ako je korisničko ime pravilno
if (usernameOK)
{
try
{
//provjera konekcije s servisom
if (client.checkConnection() == 1)
{
FileHandling checkUser = new FileHandling();
//ako ime nije slobodno
if (checkUser.checkUsername() == 1)
{
MessageBox.Show("Ime se koristi.");
helper.Name = "";
}
else
{
//zatvaranje konekcije s servisom i login forme,
//te instanciranje i prikaz forme sa DataGrid-om
client.Close();
this.Close();
frmDataGrid fdg = new frmDataGrid();
fdg.Show();
}
}
}
// ukoliko servis nije dostupan
catch
{
MessageBox.Show("There has been a probem with connecting to server. Please try again.");
helper.Name = "";
}
}
}
//ukoliko servis nije dostupan
catch
{
MessageBox.Show("There has been a probem with connecting to server. Please try again.");
helper.Name = "";
}
}
