private void btn_addAmpel_Click(object sender, EventArgs e)
{
if (this.tb_ampelIP.Text != "")
{
try
{
IPAddress iPAddress;
if (!IPAddress.TryParse(this.tb_ampelIP.Text, out iPAddress))
{
IPHostEntry hostEntry = Dns.GetHostEntry(this.tb_ampelIP.Text);
int num = 0;
while (hostEntry.AddressList[num].ToString().Contains(":"))
{
num++;
}
bool flag = IPAddress.TryParse(hostEntry.AddressList[num].ToString(), out iPAddress);
}
CAmpelButton cAmpelButton = new CAmpelButton(iPAddress);
cAmpelButton.Click += new EventHandler(this.ampel_Click);
WebRequest webRequest = WebRequest.Create("http://" + iPAddress.ToString() + "/ampel.php");
webRequest.Credentials = CredentialCache.DefaultCredentials;
HttpWebResponse httpWebResponse = (HttpWebResponse)webRequest.GetResponse();
Stream responseStream = httpWebResponse.GetResponseStream();
StreamReader streamReader = new StreamReader(responseStream);
string a = streamReader.ReadToEnd();
streamReader.Close();
responseStream.Close();
httpWebResponse.Close();
if (a != "Ampel")
{
throw new Exception("Keine API gefunden");
}
bool flag2 = false;
foreach (Control control in this.flp_ampeln.Controls)
{
CAmpelButton cAmpelButton2 = (CAmpelButton)control;
if (cAmpelButton2.Address.ToString().Equals(cAmpelButton.Address.ToString()))
{
flag2 = true;
}
}
if (flag2)
{
throw new Exception("Ampel Existiert bereits");
}
this.flp_ampeln.Controls.Add(cAmpelButton);
MessageBox.Show("Ampel wurde hinzugefügt", "Ampel hinzugefügt", MessageBoxButtons.OK, MessageBoxIcon.Information);
tb_ampelIP.Text = "";
}
catch (Exception ex)
{
MessageBox.Show("Es konnte keine Ampel hinzugefügt werden." + Environment.NewLine + "Grund: " + ex.Message, "Keine Ampel", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
}
private void tim_update_Tick(object sender, EventArgs e)
{
foreach (Control control in this.flp_ampeln.Controls)
{
CAmpelButton cAmpelButton = (CAmpelButton)control;
cAmpelButton.Click -= new EventHandler(this.ampel_Click);
cAmpelButton.Click += new EventHandler(this.ampel_Click);
cAmpelButton.UpdateAmpel(this.red, this.yellow, this.green, this.horn, this.data, this.timeStr, this.abcd, this.b_time, this.b_abcd, 1);
}
if (this.red)
{
this.pb_red.BackColor = Color.Red;
}
else
{
this.pb_red.BackColor = Color.Transparent;
}
if (this.green)
{
this.pb_green.BackColor = Color.Chartreuse;
}
else
{
this.pb_green.BackColor = Color.Transparent;
}
if (this.yellow)
{
this.pb_yellow.BackColor = Color.Yellow;
}
else
{
this.pb_yellow.BackColor = Color.Transparent;
}
if (this.cb_string.Checked)
{
this.lbl_string.Text = this.data;
}
else
{
this.lbl_string.Text = this.abcd + " " + this.timeStr;
}
}