/// <summary>
/// 演示如何弹出凭据提示以便输入用户凭据.
/// </summary>
private void btnCredentialUIPrompt_Click(object sender, EventArgs e)
{
try
{
using (Kerr.PromptForCredential dialog = new Kerr.PromptForCredential())
{
dialog.Title = "请指定用户";
dialog.DoNotPersist = true;
dialog.ShowSaveCheckBox = false;
dialog.TargetName = Environment.MachineName;
dialog.ExpectConfirmation = true;
if (DialogResult.OK == dialog.ShowDialog(this))
{
tbPassword.Text = SecureStringToString(dialog.Password);
string[] strSplit = dialog.UserName.Split('\\');
if (strSplit.Length == 2)
{
this.tbUserName.Text = strSplit[1];
this.tbDomain.Text = strSplit[0];
}
else
{
this.tbUserName.Text = dialog.UserName;
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Error");
}
}
/// <summary>
/// Prompts the user for credentials using a Windows dialog.
/// </summary>
private void PromptForCredentials()
{
using (Kerr.PromptForCredential prompt = new Kerr.PromptForCredential())
{
prompt.TargetName = this.AuthenticationTarget;
prompt.Title = "Authorize Twitter client";
prompt.Message = "Enter your Twitter network credentials to authorize this application to read and post your updates.";
prompt.UserName = this.UserName ?? string.Empty;
prompt.ExpectConfirmation = true;
//prompt.Persist = false;
prompt.GenericCredentials = true;
if (prompt.ShowDialog(this.ownerWindow) == DialogResult.OK)
{
try
{
ValidateCredentials(prompt.UserName, prompt.Password.ToUnsecureString());
this.UserName = prompt.UserName;
this.Password = prompt.Password.ToUnsecureString();
if (prompt.SaveChecked)
{
prompt.ConfirmCredentials();
}
}
catch (WebException)
{
// Make sure that if these were cached credentials that we clear them.
this.ClearCachedCredentials();
throw; // TODO: wrap exception appropriately.
}
}
else
{
throw new OperationCanceledException();
}
}
}
private void btnCredentials_Click(object sender, EventArgs e)
{
using (Kerr.PromptForCredential dialog = new Kerr.PromptForCredential())
{
if (txtServer.Text!="")
{
string server;
server = txtServer.Text.Replace(',', ':');
dialog.TargetName = server;
dialog.Message = "Please enter your SBI login information and it will be added to the Windows credential vault";
dialog.UserName = txtUname.Text;
dialog.ExpectConfirmation = true;
if (DialogResult.OK == dialog.ShowDialog(this))
{
if (dialog.SaveChecked)
{
dialog.ConfirmCredentials();
}
}
}
}
}
/// <summary>
/// 演示如何弹出凭据提示以便输入用户凭据.
/// </summary>
private void btnCredentialUIPrompt_Click(object sender, EventArgs e)
{
try
{
using (Kerr.PromptForCredential dialog = new Kerr.PromptForCredential())
{
dialog.Title = "请指定用户";
dialog.DoNotPersist = true;
dialog.ShowSaveCheckBox = false;
dialog.TargetName = Environment.MachineName;
dialog.ExpectConfirmation = true;
if (DialogResult.OK == dialog.ShowDialog(this))
{
tbPassword.Text = SecureStringToString(dialog.Password);
string[] strSplit = dialog.UserName.Split('\\');
if (strSplit.Length == 2)
{
this.tbUserName.Text = strSplit[1];
this.tbDomain.Text = strSplit[0];
}
else
{
this.tbUserName.Text = dialog.UserName;
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Error");
}
}
/// <summary>
/// Prompts the user for credentials using a Windows dialog.
/// </summary>
private void PromptForCredentials()
{
using (Kerr.PromptForCredential prompt = new Kerr.PromptForCredential())
{
prompt.TargetName = this.AuthenticationTarget;
prompt.Title = "Authorize Twitter client";
prompt.Message = "Enter your Twitter network credentials to authorize this application to read and post your updates.";
prompt.UserName = this.UserName ?? string.Empty;
prompt.ExpectConfirmation = true;
//prompt.Persist = false;
prompt.GenericCredentials = true;
if (prompt.ShowDialog(this.ownerWindow) == DialogResult.OK)
{
try
{
ValidateCredentials(prompt.UserName, prompt.Password.ToUnsecureString());
this.UserName = prompt.UserName;
this.Password = prompt.Password.ToUnsecureString();
if (prompt.SaveChecked)
{
prompt.ConfirmCredentials();
}
}
catch (WebException)
{
// Make sure that if these were cached credentials that we clear them.
this.ClearCachedCredentials();
throw; // TODO: wrap exception appropriately.
}
}
else
{
throw new OperationCanceledException();
}
}
}
