/// <summary>
/// Loads settings from the Registry.
/// </summary>
void LoadConfig()
{
_sec = (SecurityMode)Util.GetIntProperty("SecurityMode", 0);
_sign = (string)Util.GetProperty("Sign", "False") == "True";
_encrypt = (string)Util.GetProperty("Encrypt", "False") == "True";
_cert = (string)Util.GetProperty("Cert", string.Empty);
_tls = (string)Util.GetProperty("TLS", "True") == "True";
_ssl = (string)Util.GetProperty("SSL", "True") == "True";
_suites = Util.GetIntProperty("Suites", 0);
_server = (string)Util.GetProperty("SmtpServer", string.Empty);
_port = Util.GetIntProperty("SmtpPort", 25);
_userName = (string)Util.GetProperty("UserName", string.Empty);
_password = (string)Util.GetProperty("Password", string.Empty);
_method = (SmtpAuthenticationMethod)Util.GetIntProperty("SmtpAuthenticationMethod", 0);
_timeout = Util.GetIntProperty("Timeout", 60000);
_proxyServer = (string)Util.GetProperty("ProxyServer", string.Empty);
_proxyUserName = (string)Util.GetProperty("ProxyUserName", string.Empty);
_proxyPassword = (string)Util.GetProperty("ProxyPassword", string.Empty);
_proxyDomain = (string)Util.GetProperty("ProxyDomain", string.Empty);
_proxyPort = Util.GetIntProperty("ProxyPort", 1080);
_proxyAuthenticationMethod = (ProxyHttpConnectAuthMethod)Util.GetIntProperty("ProxyAuthentication", 0);
_proxyType = (ProxyType)Util.GetIntProperty("ProxyType", 0);
}
/// <summary>
/// Handles the Settings toolbar button's Click event.
/// </summary>
/// <param name="sender">The button object.</param>
/// <param name="e">The event arguments.</param>
private void tsbSettings_Click(object sender, EventArgs e)
{
Settings sec = new Settings();
sec.Security = _sec;
sec.Sign = _sign;
sec.Encrypt = _encrypt;
sec.Cert = _cert;
sec.Suites = _suites;
sec.Server = _server;
sec.Port = _port;
sec.UserName = _userName;
sec.Password = _password;
sec.Method = _method;
sec.Timeout = _timeout;
// Proxy Settings
sec.ProxyServer = _proxyServer;
sec.ProxyPort = _proxyPort;
sec.ProxyUserName = _proxyUserName;
sec.ProxyPassword = _proxyPassword;
sec.ProxyDomain = _proxyDomain;
sec.ProxyAuthenticationMethod = _proxyAuthenticationMethod;
sec.ProxyType = _proxyType;
// Popups the Settings form.
if (sec.ShowDialog() == DialogResult.OK)
{
_sec = sec.Security;
_sign = sec.Sign;
_encrypt = sec.Encrypt;
_cert = sec.Cert;
_suites = sec.Suites;
_server = sec.Server;
_port = sec.Port;
_userName = sec.UserName;
_password = sec.Password;
_method = sec.Method;
_timeout = sec.Timeout;
_proxyServer = sec.ProxyServer;
_proxyPort = sec.ProxyPort;
_proxyUserName = sec.ProxyUserName;
_proxyPassword = sec.ProxyPassword;
_proxyDomain = sec.ProxyDomain;
_proxyAuthenticationMethod = sec.ProxyAuthenticationMethod;
_proxyType = sec.ProxyType;
}
}
/// <summary>
/// Handles the OK button's Click event.
/// </summary>
/// <param name="sender">The button object.</param>
/// <param name="e">The event arguments.</param>
private void btnOK_Click(object sender, EventArgs e)
{
_sign = chkSign.Checked;
_encrypt = chkEncrypt.Checked;
switch (cbxSec.SelectedIndex)
{
case 0:
_security = SecurityMode.None;
break;
case 1:
_security = SecurityMode.Explicit;
break;
case 2:
_security = SecurityMode.Implicit;
break;
}
if (txtServer.Text.Trim().Length == 0)
{
MessageBox.Show("Please enter SMTP server", "Error");
return;
}
_server = txtServer.Text;
try
{
_timeout = int.Parse(txtTimeout.Text);
}
catch (FormatException)
{
_timeout = 60000;
MessageBox.Show("Invalid timeout", "Error");
return;
}
try
{
int serverport = int.Parse(txtPort.Text);
if (serverport < 1 || serverport > 65535)
{
MessageBox.Show("Invalid port, port must be from 1->65535", "Error");
return;
}
_port = serverport;
}
catch (FormatException)
{
MessageBox.Show("Invalid port, port must be from 1->65535", "Error");
return;
}
if (txtProxyPort.Text.Length > 0)
{
try
{
int pport;
pport = int.Parse(txtProxyPort.Text);
if (pport < 1 || pport > 65535)
{
MessageBox.Show("Invalid port number, must be between 1 and 65535");
return;
}
_proxyPort = pport;
}
catch (Exception exc)
{
MessageBox.Show("Invalid port: " + exc.Message);
return;
}
}
if (txtProxyPassword.Text.Length > 0 && txtProxyUserName.Text.Length == 0)
{
MessageBox.Show("Please enter user name");
return;
}
_userName = txtUserName.Text;
_password = txtPassword.Text;
_method = (SmtpAuthenticationMethod)cbxMethod.SelectedItem;
_cert = txtCertificate.Text;
_proxyServer = txtProxyHost.Text;
_proxyType = (ProxyType)cbxType.SelectedIndex;
_proxyAuthenticationMethod = (ProxyHttpConnectAuthMethod)cbxProxyMethod.SelectedIndex;
_proxyUserName = txtProxyUserName.Text;
_proxyPassword = txtProxyPassword.Text;
_proxyDomain = txtProxyDomain.Text;
this.DialogResult = DialogResult.OK;
}