private Image GerarImagemQr()
{
Image retorno = null;
try
{
WifiAuthEnum authMode;
Enum.TryParse(cmbAutenticacao.SelectedValue.ToString(), out authMode);
var texto = new PayloadGenerator.WiFi(txtSsid.Text, txtSenha.Text, authMode, chkSsidOculto.Checked).ToString();
var corBloco = picCorBloco.BackColor == picCorBloco.Parent.BackColor ? Color.Black : picCorBloco.BackColor;
var corFundo = picCorFundo.BackColor == picCorFundo.Parent.BackColor ? Color.White : picCorFundo.BackColor;
using (var qrGen = new QRCodeGenerator())
using (var qrData = qrGen.CreateQrCode(texto, QRCodeGenerator.ECCLevel.Q))
using (var qrCode = new QRCode(qrData))
{
retorno = qrCode.GetGraphic(10, corBloco, corFundo, true);
}
}
catch (Exception e)
{
MessageBox.Show(this, $"Erro ao tentar criar imagem de código QR!\r\n\r\n{e.Message}", @"ERRO", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
return(retorno);
}
public void wifi_should_ignore_hiddenSSID_param()
{
var ssid = "MyWiFiSSID";
var password = "******";
var authmode = PayloadGenerator.WiFi.Authentication.WPA;
var generator = new PayloadGenerator.WiFi(ssid, password, authmode);
generator.ToString().ShouldBe($"WIFI:T:WPA;S:MyWiFiSSID;P:7heP4assw0rd;;");
}
// use WIFI payload (share a wifi credentials)
private void button7_Click(object sender, EventArgs e)
{
var payload = new PayloadGenerator.WiFi("RcBuilder", "05012011", PayloadGenerator.WiFi.Authentication.WPA);
var qrCodeData = new QRCodeGenerator().CreateQrCode(payload, QRCodeGenerator.ECCLevel.Q);
var qrCode = new QRCode(qrCodeData);
var qrCodeImage = qrCode.GetGraphic(20);
qrCodeImage.Save(string.Format(QR_OUTPUT_TEMPLATE, "7"), ImageFormat.Jpeg);
pictureBox1.Image = qrCodeImage;
}
public void wifi_should_build_wep()
{
var ssid = "MyWiFiSSID";
var password = "******";
var authmode = PayloadGenerator.WiFi.Authentication.WEP;
var hideSSID = false;
var generator = new PayloadGenerator.WiFi(ssid, password, authmode, hideSSID);
generator.ToString().ShouldBe($"WIFI:T:WEP;S:MyWiFiSSID;P:7heP4assw0rd;;");
}
public void wifi_should_escape_hex_style4()
{
var ssid = "0XA9B7F18CCE";
var password = "******";
var authmode = PayloadGenerator.WiFi.Authentication.WPA;
var hideSSID = true;
var generator = new PayloadGenerator.WiFi(ssid, password, authmode, hideSSID);
generator.ToString().ShouldBe($"WIFI:T:WPA;S:\"0XA9B7F18CCE\";P:\"0X00105F0E6\";H:true;");
}
public void wifi_should_escape_hex_style2()
{
var ssid = "a9b7f18cce";
var password = "******";
var authmode = PayloadGenerator.WiFi.Authentication.WPA;
var hideSSID = true;
var generator = new PayloadGenerator.WiFi(ssid, password, authmode, hideSSID);
generator.ToString().ShouldBe($"WIFI:T:WPA;S:\"a9b7f18cce\";P:\"00105f0Ee6\";H:true;");
}
public void wifi_should_escape_input()
{
var ssid = "MyWiFiSSID";
var password = "******";
var authmode = PayloadGenerator.WiFi.Authentication.WPA;
var hideSSID = true;
var generator = new PayloadGenerator.WiFi(ssid, password, authmode, hideSSID);
generator.ToString().ShouldBe($"WIFI:T:WPA;S:MyWiFiSSID;P:7heP4assw0rd;H:true;");
}
public void wifi_should_add_hiddenSSID_param()
{
var ssid = "M\\y;W,i:FiSSID";
var password = "******";
var authmode = PayloadGenerator.WiFi.Authentication.WPA;
var hideSSID = true;
var generator = new PayloadGenerator.WiFi(ssid, password, authmode, hideSSID);
generator.ToString().ShouldBe($"WIFI:T:WPA;S:M\\\\y\\;W\\,i\\:FiSSID;P:7heP4assw0rd\\\\\\;\\:\\,;H:true;");
}
private void button6_Click(object sender, EventArgs e)
{
PayloadGenerator.WiFi wiFi = new PayloadGenerator.WiFi("denemeSSID", "1234567", PayloadGenerator.WiFi.Authentication.WPA);
string s = wiFi.ToString();
QRCodeGenerator qrCodeGenerator = new QRCodeGenerator();
QRCodeData data = qrCodeGenerator.CreateQrCode(s, QRCodeGenerator.ECCLevel.Q);
QRCode qrCode = new QRCode(data);
pictureBox1.Image = qrCode.GetGraphic(20);
}
public static Bitmap QRwifi(TextBox tb_ssid, TextBox tb_pass)
{
PayloadGenerator.WiFi generator = new PayloadGenerator.WiFi(tb_ssid.Text, tb_pass.Text, PayloadGenerator.WiFi.Authentication.WPA);
String payload = generator.ToString();
QRCodeGenerator QR = new QRCodeGenerator();
QRCodeData data = QR.CreateQrCode(payload, QRCodeGenerator.ECCLevel.H);
QRCode code = new QRCode(data);
Bitmap image = code.GetGraphic(50, "#c23616", "#FFF");
return(image);
}
private void button1_Click(object sender, EventArgs e)
{
Bitmap qrCodeImage = null;
if (wifiSSID.Text.Length == 0)
{
QRCodeGenerator qrGenerator = new QRCodeGenerator();
//# QRCodeData qrCodeData = qrGenerator.CreateQrCode("The text which should be encoded.", QRCodeGenerator.ECCLevel.Q);
QRCodeData qrCodeData = qrGenerator.CreateQrCode(SourceText.Text.ToString(), QRCodeGenerator.ECCLevel.Q);
QRCode qrCode = new QRCode(qrCodeData);
qrCodeImage = qrCode.GetGraphic(20);
}
else
{
//string authType = "";
PayloadGenerator.WiFi.Authentication authType = PayloadGenerator.WiFi.Authentication.WPA;
switch (wifiAuth.Text.ToUpper())
{
case "WPA":
authType = PayloadGenerator.WiFi.Authentication.WPA;
break;
case "WEP":
authType = PayloadGenerator.WiFi.Authentication.WEP;
break;
}
PayloadGenerator.WiFi generator = new PayloadGenerator.WiFi(wifiSSID.Text, wifiPassword.Text.ToString(), authType);
string payload = generator.ToString();
QRCodeGenerator qrGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrGenerator.CreateQrCode(payload, QRCodeGenerator.ECCLevel.Q);
QRCode qrCode = new QRCode(qrCodeData);
var qrCodeAsBitmap = qrCode.GetGraphic(20);
qrCodeImage = qrCodeAsBitmap;
//pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;
}
pictureBox1.Image = qrCodeImage;
pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;
//pictureBox1.SizeMode = PictureBoxSizeMode.AutoSize;
}
public AppDelegate()
{
var assembly = typeof(AppDelegate).Assembly;
QRCodeGenerator qrGenerator = new QRCodeGenerator();
PayloadGenerator.WiFi wifiPayload = new PayloadGenerator.WiFi(
"rando SSID",
"password",
PayloadGenerator.WiFi.Authentication.WPA
);
QRCodeData qRCodeData = qrGenerator.CreateQrCode(wifiPayload);
PngByteQRCode qrCodeImage = new PngByteQRCode(qRCodeData);
byte[] qrCodeAsPngByteArr = qrCodeImage.GetGraphic(128);
string filename = "rando.pdf";
var document = new PdfSharp.Pdf.PdfDocument();
document.Info.Title = "QR Code of Rando wifi";
document.Info.Author = assembly.FullName;
}
