/// <summary>
///
/// </summary>
/// <param name="doTryStoredCredentials">Call it first with this true, but if that doesn't work, call with this
/// false so that we ask the user again</param>
/// <returns></returns>
public static ICredentials GetCredentials(bool doTryStoredCredentials)
{
ProxyCredentialSettings settings = new ProxyCredentialSettings();
using (var dlg = new ProxyCredentialsRequestDialog())
{
string userName = string.Empty;
string password = string.Empty;
try
{
string encryptedUserName;
string encryptedPassword;
ReadProxyCredentials(out encryptedUserName, out encryptedPassword);
userName = RobustNetworkOperation.GetClearText(encryptedUserName);
password = RobustNetworkOperation.GetClearText(encryptedPassword);
}
catch (Exception)
{
//swallow and just give them blanks in the dialog
}
// should we ask the user for info?
if (!doTryStoredCredentials || string.IsNullOrEmpty(userName) || string.IsNullOrEmpty(password))
{
dlg._userName.Text = userName;
dlg._password.Text = password;
if (DialogResult.OK != dlg.ShowDialog(null))
{
return(null);
}
if (string.IsNullOrEmpty(dlg._userName.Text))
{
return(null);
}
if (string.IsNullOrEmpty(dlg._password.Text))
{
return(null);
}
if (dlg._remember.Checked)
{
SaveProxyCredentials(GetEncryptedText(userName), GetEncryptedText(password));
}
}
return(new NetworkCredential(userName, password));
}
}
public void DoHttpGetAndGetProxyInfo()
{
string host, userName, password;
bool gotProxy = RobustNetworkOperation.DoHttpGetAndGetProxyInfo("http://hg.palaso.org/", out host, out userName, out password, s => Debug.WriteLine(s));
}
