/// <summary>
/// Authenticate a user in PlayFab using an Email & Password combo
/// </summary>
protected virtual async Task AuthenticateEmailPassword()
{
//Check if the users has opted to be remembered.
if (RememberMe && !string.IsNullOrEmpty(RememberMeId))
{
//If the user is being remembered, then log them in with a customid that was
//generated by the RememberMeId property
var customIdResult = await PlayFabClient.LoginWithCustomIDAsync(new LoginWithCustomIDRequest()
{
TitleId = PlayFabSettings.staticSettings.TitleId,
CustomId = RememberMeId,
CreateAccount = true,
InfoRequestParameters = this.InfoRequestParams
}).ConfigureAwait(false);
LoginResult(customIdResult);
return;
}
else if (string.IsNullOrEmpty(Email) || string.IsNullOrEmpty(Password))
{
//a good catch: If username & password is empty, then do not continue, and Call back to Authentication UI Display
OnDisplayAuthentication.Invoke();
return;
}
else
{
//We have not opted for remember me in a previous session, so now we have to login the user with email & password.
var emailResult = await PlayFabClient.LoginWithEmailAddressAsync(new LoginWithEmailAddressRequest()
{
TitleId = PlayFabSettings.staticSettings.TitleId,
Email = this.Email,
Password = this.Password,
InfoRequestParameters = this.InfoRequestParams
}).ConfigureAwait(false);
//Note: At this point, they already have an account with PlayFab using a Username (email) & Password
//If RememberMe is checked, then generate a new Guid for Login with CustomId.
if (RememberMe)
{
RememberMeId = Guid.NewGuid().ToString();
AuthType = AuthType.EmailAndPassword;
//Fire and forget, but link a custom ID to this PlayFab Account.
await PlayFabClient.LinkCustomIDAsync(new LinkCustomIDRequest()
{
CustomId = RememberMeId,
ForceLink = ForceLink
}).ConfigureAwait(false);
}
LoginResult(emailResult);
}
}
/// <summary>
/// Register a user with an Email & Password
/// Note: We are not using the RegisterPlayFab API
/// </summary>
protected virtual async Task AddAccountAndPassword()
{
//Any time we attempt to register a player, first silently authenticate the player.
//This will retain the players True Origination (Android, iOS, Desktop)
await SilentlyAuthenticate(CrossDeviceInfo.Current.Platform, async (result) =>
{
if (result == null)
{
//something went wrong with Silent Authentication, Check the debug console.
Logout();
OnPlayFabError?.Invoke(new PlayFabError()
{
Error = PlayFabErrorCode.UnknownError,
ErrorMessage = "Silent Authentication by Device failed"
});
}
//Note: If silent auth is success, which is should always be and the following
//below code fails because of some error returned by the server ( like invalid email or bad password )
//this is okay, because the next attempt will still use the same silent account that was already created.
//Now add our username & password.
var addUsernameResult = await PlayFabClient.AddUsernamePasswordAsync(new AddUsernamePasswordRequest()
{
Username = !string.IsNullOrEmpty(this.Username) ? Username : result.PlayFabId, //Because it is required & Unique and not supplied by User.
Email = this.Email,
Password = this.Password,
}).ConfigureAwait(false);
if (null != addUsernameResult.Error)
{
//report error back to subscriber
Logout();
OnPlayFabError?.Invoke(addUsernameResult.Error);
}
else
{
//Store identity and session
PlayFabId = result.PlayFabId;
SessionTicket = result.SessionTicket;
//If they opted to be remembered on next login.
if (RememberMe)
{
//Generate a new Guid
RememberMeId = Guid.NewGuid().ToString();
//Fire and forget, but link the custom ID to this PlayFab Account.
await PlayFabClient.LinkCustomIDAsync(new LinkCustomIDRequest()
{
CustomId = RememberMeId,
ForceLink = ForceLink
}).ConfigureAwait(false);
}
//Override the auth type to ensure next login is using this auth type.
AuthType = AuthType.EmailAndPassword;
//Report login result back to subscriber.
OnLoginSuccess?.Invoke(result);
}
}).ConfigureAwait(false);
}
