public override void Login(string password, bool rememberSession)
{
if (password == null)
{
throw new ArgumentNullException("password");
}
// todo: remember sessions
MainForm.SetSignInStatus("Connecting to ClassiCube.net...");
// download the login page
string loginPage = DownloadString(LoginUri, ClassiCubeNet);
Debug.WriteLine(loginPage);
// See if we're already logged in
if (LoggedInAs.IsMatch(loginPage))
{
// todo
}
Match csrfTokenMatch = CsrfToken.Match(loginPage);
if (!csrfTokenMatch.Success)
{
// todo: handle ClassiCube derping
}
string csrfToken = csrfTokenMatch.Groups[1].Value;
string loginString = String.Format("csrf_token={0}&username={1}&password={2}",
Uri.EscapeDataString(csrfToken),
Uri.EscapeDataString(LoginUsername),
Uri.EscapeDataString(password));
if (rememberSession)
{
loginString += "&remember_me=y";
}
string loginResponse = UploadString(LoginUri, LoginUri, loginString);
// See if now we're logged in
if (loginResponse.Contains(LoginFailedMessage))
{
Status = LoginResult.WrongUsernameOrPass;
}
else if (LoggedInAs.IsMatch(loginResponse))
{
MinecraftUsername = LoggedInAs.Match(loginResponse).Groups[1].Value;
// todo: get play session ID
Status = LoginResult.Success;
// todo: save cookie
}
else
{
MainForm.Log("CC.Login: Something went wrong: " + loginResponse);
Status = LoginResult.UnrecognizedResponse;
}
}
public override void Login(string password, bool rememberSession)
{
if (password == null)
{
throw new ArgumentNullException("password");
}
bool restoredSession = LoadCookie(rememberSession);
MainForm.SetSignInStatus("Connecting to Minecraft.net...");
// check if cancel is needed
if (cancel)
{
Status = LoginResult.Canceled;
cancel = false;
return;
}
// download the login page
string loginPage = DownloadString(LoginSecureUri, MinecraftNet);
// See if we're already logged in
if (LoggedInAs.IsMatch(loginPage))
{
string loggedInUsername = LoggedInAs.Match(loginPage).Groups[1].Value;
if (rememberSession && PlaySessionCookie != null &&
MinecraftUsername.Equals(loggedInUsername, StringComparison.OrdinalIgnoreCase))
{
// If player is already logged in with the right account: reuse a previous session
MinecraftUsername = loggedInUsername;
MainForm.Log("MC.Login: Restored session for " + MinecraftUsername);
Status = LoginResult.Success;
SaveCookie();
return;
}
else
{
// If we're not supposed to reuse session, if old username is different,
// or if there is no play session cookie set - relog
MainForm.SetSignInStatus("Switching accounts...");
DownloadString(LogoutUri, MinecraftNet);
loginPage = DownloadString(LoginSecureUri, LogoutUri);
}
}
// Extract authenticityToken from the login page
Match authTokenMatch = LoginAuthToken.Match(loginPage);
if (!authTokenMatch.Success)
{
if (restoredSession)
{
// restoring session failed; log out and retry
DownloadString(LogoutUri, MinecraftNet);
ResetCookies();
MainForm.Log("MC.Login: Unrecognized page; retrying");
Login(password, rememberSession);
return;
}
else
{
// something unexpected happened, panic!
MainForm.Log("MC.Login: Unrecognized page: " + loginPage);
Status = LoginResult.UnrecognizedResponse;
}
return;
}
string authToken = authTokenMatch.Groups[1].Value;
// Build up form data
string loginString = String.Format("username={0}&password={1}&authenticityToken={2}",
Uri.EscapeDataString(LoginUsername),
Uri.EscapeDataString(password),
Uri.EscapeDataString(authToken));
if (rememberSession)
{
loginString += "&remember=true";
}
// check if cancel is needed
if (cancel)
{
Status = LoginResult.Canceled;
cancel = false;
return;
}
// POST to the login form
MainForm.SetSignInStatus("Sending login information...");
string loginResponse = UploadString(LoginSecureUri, LoginSecureUri, loginString);
// check if cancel is needed
if (cancel)
{
Status = LoginResult.Canceled;
cancel = false;
return;
}
// Check the response
if (loginResponse.Contains(WrongUsernameOrPasswordMessage))
{
Status = LoginResult.WrongUsernameOrPass;
}
else if (LoggedInAs.IsMatch(loginResponse))
{
MinecraftUsername = LoggedInAs.Match(loginResponse).Groups[1].Value;
if (PlaySessionCookie == null)
{
CookieCollection cookies = CookieJar.GetCookies(new Uri(MinecraftNet));
MainForm.Log("MC.Login: No play session. There were " + cookies.Count + " cookies served:");
foreach (Cookie cookie in cookies)
{
MainForm.Log(" " + cookie);
}
Status = LoginResult.NoPlaySession;
return;
}
Status = LoginResult.Success;
SaveCookie();
}
else if (loginResponse.Contains(MigratedAccountMessage))
{
Status = LoginResult.MigratedAccount;
}
else
{
MainForm.Log("MC.Login: Unrecognized response: " + loginResponse);
Status = LoginResult.UnrecognizedResponse;
}
}