/// <summary>
/// Initiates logging in with the current <see cref="IProvider"/> registered in the <see cref="ProviderManager"/>.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
public async Task LoginAsync()
{
if (UserDetails != null)
{
return;
}
var provider = ProviderManager.Instance.GlobalProvider;
if (provider != null)
{
try
{
await provider.LoginAsync();
if (provider.State == ProviderState.SignedIn)
{
// TODO: include user details?
LoginCompleted?.Invoke(this, new EventArgs());
LoadData();
}
else
{
LoginFailed?.Invoke(this, new LoginFailedEventArgs(new TimeoutException("Login did not complete.")));
}
}
catch (Exception e)
{
LoginFailed?.Invoke(this, new LoginFailedEventArgs(e));
}
}
}
/// <summary>
/// Initiates logging in with the current <see cref="IProvider"/> registered in the <see cref="ProviderManager"/>.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
public async Task LoginAsync()
{
if (UserDetails != null)
{
return;
}
var provider = ProviderManager.Instance.GlobalProvider;
if (provider != null)
{
await provider.LoginAsync();
if (provider.State == ProviderState.SignedIn)
{
// TODO: include user details?
LoginCompleted?.Invoke(this, new EventArgs());
}
else
{
LoginFailed?.Invoke(this, new EventArgs());
}
LoadData();
}
}
public void Login(string username, string pwd)
{
ServiceLogin.ServiceLoginClient client = new ServiceLogin.ServiceLoginClient();
client.LoginCompleted += (sender, e) =>
{
ServicesEventArgs <bool> arg = new ServicesEventArgs <bool>();
if (e.Error == null)
{
arg.Result = e.Result;
arg.Succesed = true;
}
else
{
arg.Succesed = false;
arg.Error = e.Error;
#if DEBUG
arg.Succesed = true;
arg.Result = true;
#endif
//写错误日志
//.....
}
if (LoginCompleted != null)
{
LoginCompleted.Invoke(this, arg);
}
};
client.LoginAsync(username, pwd);
}
private void LoginFinished(IAsyncResult ar)
{
AsyncResult result = (AsyncResult)ar;
LoginDelegate login = (LoginDelegate)result.AsyncDelegate;
string error = login.EndInvoke(ar);
LoginCompleted?.Invoke(error);
}
private void LoginWithTokenFinished(IAsyncResult ar)
{
var result = (AsyncResult)ar;
var login = (Func <TokenKey, string>)result.AsyncDelegate;
string error = login.EndInvoke(ar);
LoginCompleted?.Invoke(error);
}
/// <summary>
/// 登录成功
/// </summary>
public static void OnLoginCompleted(bool e = false)
{
if (LoginCompleted != null)
{
LoginCompleted.Invoke(e);
}
else
{
throw new Exception("未实现方法CommonMethodCallBackHandlers.LoginCompleted");
}
}
public void LoginWithTokenAsync(TokenKey user)
{
string error;
ConnectedServer = user.Server;
if (tokens.ContainsKey(user))
{
CurrentUser = user;
error = null;
}
else
{
error = "Invalid Password";
}
LoginCompleted?.Invoke(error);
}
/// <summary>
/// 用户登陆
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnLogin_Click(object sender, EventArgs e)
{
if (this.txtUserId.Text.Trim().Length == 0 || this.txtPwd.Text.Trim().Length <= 0)
{
MessageBox.Show("请输入账号Id和密码", "登陆提示");
this.txtUserId.Focus();
return;
}
if (!DataValidate.IsInteger(this.txtUserId.Text.Trim()))
{
MessageBox.Show("用户名格式错误，必须为正整数", "登陆提示");
this.txtUserId.Focus();
return;
}
User objUser = new User()
{
UserId = Convert.ToInt32(this.txtUserId.Text.Trim()),
UserPwd = this.txtPwd.Text.Trim()
};
//提交数据库验证
try
{
objUser = this.objUserService.AdminLogin(objUser);
if (objUser != null)
{
//触发登陆成功事件
LoginCompleted?.Invoke(objUser);
this.Close();
}
else
{
MessageBox.Show("登陆失败，用户名或密码错误", "登陆提示");
this.txtUserId.Focus();
return;
}
}
catch (Exception ex)
{
MessageBox.Show("登陆账号数据库验证出错：" + ex.Message, "登陆错误");
return;
}
}
public void LoginAsync(string username, string password, bool saveToken)
{
string error;
CheckServer();
if ((username == Utils.SavedUser.Item1 && password == Utils.SavedUser.Item2) ||
(username == Utils.OtherUser.Item1 && password == Utils.OtherUser.Item2))
{
error = null;
CurrentUser = new TokenKey(username, "localserver");
if (saveToken)
{
tokens[new TokenKey(username, password)] = username;
}
}
else
{
error = "Invalid password";
}
LoginCompleted?.Invoke(error);
}
private void RaiseLoginCompletedEvent()
{
LoginCompleted?.Invoke(this, EventArgs.Empty);
}
void RaiseLoginCompleted(bool success, Exception e = null)
{
var eArgs = new OperationResultEventArgs(success, e);
LoginCompleted?.Invoke(this, eArgs);
}
void RaiseLoginCompleted(OperationResultEventArgs e)
{
LoginCompleted?.Invoke(this, e);
}
protected virtual void OnLoginCompleted(LoginEventArgs e)
{
LoginCompleted?.Invoke(this, e);
}
public virtual void OnLoginCompleted(object sender, LoginControlEventArgs e) => LoginCompleted?.Invoke(sender, e);
public void NavigateAfterAuthenticationCompleted(Boolean isPINSet)
{
LoginCompleted?.Invoke(this, new LoginEventArgs {
Mode = loginMode, IsNewPINSet = isPINSet
});
}
public void RaiseLoginCompleted()
{
LoginCompleted?.Invoke(this, EventArgs.Empty);
}