Added a change password dialog. State code is to be reworked.

(Once again, I need feedback. Thanks!)

11 files changed, 353 insertions, 70 deletions

diff --git a/ChangeLog b/ChangeLog
index a9a924b8..2bd16773 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,15 @@
+2008-04-18  Yohann Ferreira  <bertram@cegetel.net>
+
+	* src/gui/char_select.h, src/gui/char_select.cpp,
+	src/gui/unregisterdialog.h, src/gui/unregisterdialog.cpp,
+	src/main.cpp, src/main.h, src/logindata.h,
+	src/gui/changepassworddialog.h, src/gui/changepassworddialog.cpp,
+	src/CMakeLists.txt: Added a change password dialog. State code is to
+	be reworked.
+
 2008-04-18  David Athay  <ko2fan@gmail.com>
 
-	*  src/gui/chat.h, src/gui/widgets/tabbedarea.h, 
+	* src/gui/chat.h, src/gui/widgets/tabbedarea.h, 
 	src/gui/widgets/tabbedarea.cpp, src/gui/chat.cpp, 
 	src/gui/guildwindow.cpp, src/gui/gui.cpp, src/CMakeLists.txt,
 	src/net/guildhandler.cpp, src/net/chathandler.cpp, src/Makefile.am,
@@ -32,7 +41,7 @@
 
 2008-04-16  David Athay  <ko2fan@gmail.com>
 
-	*  src/gui/guildlistbox.cpp, src/gui/guildwindow.h,
+	* src/gui/guildlistbox.cpp, src/gui/guildwindow.h,
 	src/gui/widgets/tabbedarea.cpp, src/gui/chat.cpp,
 	src/gui/guildlistbox.h, src/gui/guildwindow.cpp, src/guild.cpp,
 	src/guild.h, src/net/guildhandler.cpp: Fixed online status so that 
@@ -42,7 +51,7 @@
 
 2008-04-15  David Athay  <ko2fan@gmail.com>
 
-	*  src/gui/guildlistbox.cpp, src/gui/guildwindow.h
+	* src/gui/guildlistbox.cpp, src/gui/guildwindow.h
 	src/gui/widgets/tabbedarea.h, src/gui/widgets/tabbedarea.cpp,
 	src/gui/guildlistbox.h, src/gui/guildwindow.cpp,
 	src/net/guildhandler.cpp, src/net/protocol.h, src/net/chathandler.cpp,
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index dcc1ba08..9a35e7fc 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -69,6 +69,8 @@ SET(SRCS
     gui/buy.h
     gui/buysell.cpp
     gui/buysell.h
+    gui/changepassworddialog.cpp
+    gui/changepassworddialog.h
     gui/chargedialog.cpp
     gui/chargedialog.h
     gui/char_select.cpp
diff --git a/src/gui/changepassworddialog.cpp b/src/gui/changepassworddialog.cpp
new file mode 100644
index 00000000..1a7c043e
--- /dev/null
+++ b/src/gui/changepassworddialog.cpp
@@ -0,0 +1,192 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id: $
+ */
+
+#include "changepassworddialog.h"
+
+#include <string>
+#include <sstream>
+
+#include <guichan/widgets/label.hpp>
+
+#include "../main.h"
+#include "../log.h"
+#include "../logindata.h"
+
+#include "button.h"
+#include "checkbox.h"
+#include "register.h"
+#include "passwordfield.h"
+#include "textfield.h"
+#include "ok_dialog.h"
+
+#include "../utils/gettext.h"
+#include "../utils/strprintf.h"
+
+ChangePasswordDialog::ChangePasswordDialog(Window *parent, LoginData *loginData):
+    Window("Change Password", true, parent),
+    mWrongDataNoticeListener(new WrongDataNoticeListener()),
+    mLoginData(loginData)
+{
+    gcn::Label *accountLabel = new gcn::Label(strprintf(_("Account: %s"),
+                                              mLoginData->username.c_str()));
+    gcn::Label *oldPassLabel = new gcn::Label(_("Password:"));
+    mOldPassField = new PasswordField();
+    gcn::Label *newPassLabel = new gcn::Label(_("Type New Password twice:"));
+    mFirstPassField = new PasswordField();
+    mSecondPassField = new PasswordField();
+    mChangePassButton = new Button("Change Password", "change_password", this);
+    mCancelButton = new Button("Cancel", "cancel", this);
+
+    const int width = 200;
+    const int height = 170;
+    setContentSize(width, height);
+
+    accountLabel->setPosition(5, 5);
+    accountLabel->setWidth(130);
+    oldPassLabel->setPosition(
+            5, accountLabel->getY() + accountLabel->getHeight() + 7);
+    oldPassLabel->setWidth(130);
+
+    mOldPassField->setPosition(
+            5, oldPassLabel->getY() + oldPassLabel->getHeight() + 7);
+    mOldPassField->setWidth(130);
+
+    newPassLabel->setPosition(
+            5, mOldPassField->getY() + mOldPassField->getHeight() + 7);
+    newPassLabel->setWidth(width - 5);
+
+    mFirstPassField->setPosition(
+            5, newPassLabel->getY() + newPassLabel->getHeight() + 7);
+    mFirstPassField->setWidth(130);
+
+    mSecondPassField->setPosition(
+            5, mFirstPassField->getY() + mFirstPassField->getHeight() + 7);
+    mSecondPassField->setWidth(130);
+
+    mCancelButton->setPosition(
+            width - 5 - mCancelButton->getWidth(),
+            height - 5 - mCancelButton->getHeight());
+    mChangePassButton->setPosition(
+            mCancelButton->getX() - 5 - mChangePassButton->getWidth(),
+            mCancelButton->getY());
+
+    add(accountLabel);
+    add(oldPassLabel);
+    add(mOldPassField);
+    add(newPassLabel);
+    add(mFirstPassField);
+    add(mSecondPassField);
+    add(mChangePassButton);
+    add(mCancelButton);
+
+    setLocationRelativeTo(getParent());
+    setVisible(true);
+    mFirstPassField->requestFocus();
+}
+
+ChangePasswordDialog::~ChangePasswordDialog()
+{
+    delete mWrongDataNoticeListener;
+}
+
+void
+ChangePasswordDialog::action(const gcn::ActionEvent &event)
+{
+    if (event.getId() == "cancel")
+    {
+        scheduleDelete();
+    }
+    else if (event.getId() == "change_password")
+    {
+
+        const std::string username = mLoginData->username.c_str();
+        const std::string oldPassword = mOldPassField->getText();
+        const std::string newFirstPass = mFirstPassField->getText();
+        const std::string newSecondPass = mSecondPassField->getText();
+        logger->log("ChangePasswordDialog::Password change, Username is %s",
+                     username.c_str());
+
+        std::stringstream errorMsg;
+        int error = 0;
+
+        // Check old Password
+        if (oldPassword.empty())
+        {
+            // No old password
+            errorMsg << "Enter the old Password first.";
+            error = 1;
+        }
+        else if (newFirstPass.length() < LEN_MIN_PASSWORD)
+        {
+            // First password too short
+            errorMsg << "The new password needs to be at least "
+                     << LEN_MIN_PASSWORD
+                     << " characters long.";
+            error = 2;
+        }
+        else if (newFirstPass.length() > LEN_MAX_PASSWORD - 1 )
+        {
+            // First password too long
+            errorMsg << "The new password needs to be less than "
+                     << LEN_MAX_PASSWORD
+                     << " characters long.";
+            error = 2;
+        }
+        else if (newFirstPass != newSecondPass)
+        {
+            // Second Pass mismatch
+            errorMsg << "The new password entries mismatch.";
+            error = 3;
+        }
+
+        if (error > 0)
+        {
+            if (error == 1)
+            {
+                mWrongDataNoticeListener->setTarget(this->mOldPassField);
+            }
+            else if (error == 2)
+            {
+                mWrongDataNoticeListener->setTarget(this->mFirstPassField);
+            }
+            else if (error == 3)
+            {
+                mWrongDataNoticeListener->setTarget(this->mSecondPassField);
+            }
+
+            OkDialog *dlg = new OkDialog("Error", errorMsg.str());
+            dlg->addActionListener(mWrongDataNoticeListener);
+        }
+        else
+        {
+            // No errors detected, change account password.
+            mChangePassButton->setEnabled(false);
+            // Set the new password
+            mLoginData->password = oldPassword;
+            mLoginData->newPassword = newFirstPass;
+            state = STATE_CHANGEPASSWORD_ATTEMPT;
+            scheduleDelete();
+        }
+
+    }
+}
diff --git a/src/gui/changepassworddialog.h b/src/gui/changepassworddialog.h
new file mode 100644
index 00000000..9a809745
--- /dev/null
+++ b/src/gui/changepassworddialog.h
@@ -0,0 +1,74 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id: $
+ */
+
+#ifndef _TMW_CHANGEPASSWORDDIALOG_H
+#define _TMW_CHANGEPASSWORDDIALOG_H
+
+#include <iosfwd>
+#include <guichan/actionlistener.hpp>
+
+#include "window.h"
+#include "../guichanfwd.h"
+
+class LoginData;
+class OkDialog;
+class WrongDataNoticeListener;
+
+/**
+ * The Change password dialog.
+ *
+ * \ingroup Interface
+ */
+class ChangePasswordDialog : public Window, public gcn::ActionListener {
+    public:
+        /**
+         * Constructor
+         *
+         * @see Window::Window
+         */
+        ChangePasswordDialog(Window *parent,LoginData *loginData);
+
+        /**
+         * Destructor
+         */
+        ~ChangePasswordDialog();
+
+        /**
+         * Called when receiving actions from the widgets.
+         */
+        void action(const gcn::ActionEvent &event);
+
+    private:
+        gcn::TextField *mOldPassField;
+        gcn::TextField *mFirstPassField;
+        gcn::TextField *mSecondPassField;
+
+        gcn::Button *mChangePassButton;
+        gcn::Button *mCancelButton;
+
+        WrongDataNoticeListener *mWrongDataNoticeListener;
+
+        LoginData *mLoginData;
+};
+
+#endif
diff --git a/src/gui/char_select.cpp b/src/gui/char_select.cpp
index b2d3b53e..71018b1e 100644
--- a/src/gui/char_select.cpp
+++ b/src/gui/char_select.cpp
@@ -36,6 +36,7 @@
 #include "textfield.h"
 
 #include "unregisterdialog.h"
+#include "changepassworddialog.h"
 
 #include "widgets/layout.h"
 
@@ -86,7 +87,7 @@ void CharDeleteConfirm::action(const gcn::ActionEvent &event)
 
 CharSelectDialog::CharSelectDialog(LockedArray<LocalPlayer*> *charInfo,
                                    LoginData *loginData):
-    Window(_("Select Character")),
+    Window(_("Account and Character Management")),
     mCharInfo(charInfo), mCharSelected(false), mLoginData(loginData)
 {
 
@@ -96,8 +97,10 @@ CharSelectDialog::CharSelectDialog(LockedArray<LocalPlayer*> *charInfo,
     mDelCharButton = new Button(_("Delete"), "delete", this);
     mPreviousButton = new Button(_("Previous"), "previous", this);
     mNextButton = new Button(_("Next"), "next", this);
-    mUnRegisterButton = new Button(_("Delete"), "unregister", this);
+    mUnRegisterButton = new Button(_("Unregister"), "unregister", this);
+    mChangePasswordButton = new Button(_("Change Password"), "change_password", this);
 
+    mAccountNameLabel = new gcn::Label(strprintf(_("Account: %s"), mLoginData->username.c_str()));
     mNameLabel = new gcn::Label(strprintf(_("Name: %s"), ""));
     mLevelLabel = new gcn::Label(strprintf(_("Level: %d"), 0));
     mMoneyLabel = new gcn::Label(strprintf(_("Money: %d"), 0));
@@ -108,20 +111,22 @@ CharSelectDialog::CharSelectDialog(LockedArray<LocalPlayer*> *charInfo,
 
     ContainerPlacer place;
     place = getPlacer(0, 0);
-    place(0, 0, mPlayerBox, 1, 5).setPadding(3);
-    place(1, 0, mNameLabel, 3);
-    place(1, 1, mLevelLabel, 3);
-    place(1, 2, mMoneyLabel, 3);
-    place(1, 3, mPreviousButton);
-    place(2, 3, mNextButton);
-    place(1, 4, mNewCharButton);
-    place(2, 4, mDelCharButton);
+    place(0, 0, mAccountNameLabel);
+    place(0, 1, mUnRegisterButton);
+    place(1, 1, mChangePasswordButton);
+    place(0, 2, mPlayerBox, 1, 5).setPadding(3);
+    place(1, 2, mNameLabel, 3);
+    place(1, 3, mLevelLabel, 3);
+    place(1, 4, mMoneyLabel, 3);
+    place(1, 5, mPreviousButton);
+    place(2, 5, mNextButton);
+    place(1, 6, mNewCharButton);
+    place(2, 6, mDelCharButton);
     place.getCell().matchColWidth(1, 2);
     place = getPlacer(0, 1);
-    place(0, 0, mUnRegisterButton);
-    place(2, 0, mSelectButton);
-    place(3, 0, mCancelButton);
-    reflowLayout(250, 0);
+    place(0, 0, mSelectButton);
+    place(1, 0, mCancelButton);
+    reflowLayout(350, 0);
 
     setLocationRelativeTo(getParent());
     setVisible(true);
@@ -181,6 +186,10 @@ void CharSelectDialog::action(const gcn::ActionEvent &event)
     {
         new UnRegisterDialog(this, mLoginData);
     }
+    else if (event.getId() == "change_password")
+    {
+        new ChangePasswordDialog(this, mLoginData);
+    }
 }
 
 void CharSelectDialog::updatePlayerInfo()
diff --git a/src/gui/char_select.h b/src/gui/char_select.h
index d275c451..9c7bac24 100644
--- a/src/gui/char_select.h
+++ b/src/gui/char_select.h
@@ -70,7 +70,9 @@ class CharSelectDialog : public Window, public gcn::ActionListener
         gcn::Button *mPreviousButton;
         gcn::Button *mNextButton;
         gcn::Button *mUnRegisterButton;
+        gcn::Button *mChangePasswordButton;
 
+        gcn::Label *mAccountNameLabel;
         gcn::Label *mNameLabel;
         gcn::Label *mLevelLabel;
         gcn::Label *mMoneyLabel;
diff --git a/src/gui/unregisterdialog.cpp b/src/gui/unregisterdialog.cpp
index 5558e8fc..06ba729d 100644
--- a/src/gui/unregisterdialog.cpp
+++ b/src/gui/unregisterdialog.cpp
@@ -39,29 +39,30 @@
 #include "textfield.h"
 #include "ok_dialog.h"
 
+#include "../utils/gettext.h"
+#include "../utils/strprintf.h"
+
 UnRegisterDialog::UnRegisterDialog(Window *parent, LoginData *loginData):
     Window("Unregister", true, parent),
     mWrongDataNoticeListener(new WrongDataNoticeListener()),
     mLoginData(loginData)
 {
-    gcn::Label *userLabel = new gcn::Label("Name:");
-    gcn::Label *passwordLabel = new gcn::Label("Password:");
-    mUserField = new TextField(mLoginData->username);
+    gcn::Label *userLabel = new gcn::Label(strprintf(_("Name: %s"), mLoginData->username.c_str()));
+    gcn::Label *passwordLabel = new gcn::Label(_("Password:"));
     mPasswordField = new PasswordField(mLoginData->password);
-    mUnRegisterButton = new Button("Unregister", "unregister", this);
-    mCancelButton = new Button("Cancel", "cancel", this);
+    mUnRegisterButton = new Button(_("Unregister"), "unregister", this);
+    mCancelButton = new Button(_("Cancel"), "cancel", this);
 
-    const int width = 200;
-    const int height = 70;
+    const int width = 210;
+    const int height = 80;
     setContentSize(width, height);
 
-    mUserField->setPosition(65, 5);
-    mUserField->setWidth(130);
+    userLabel->setPosition(5, 5);
+    userLabel->setWidth(width - 5);
     mPasswordField->setPosition(
-            65, mUserField->getY() + mUserField->getHeight() + 7);
+            68, userLabel->getY() + userLabel->getHeight() + 7);
     mPasswordField->setWidth(130);
 
-    userLabel->setPosition(5, mUserField->getY() + 1);
     passwordLabel->setPosition(5, mPasswordField->getY() + 1);
 
     mCancelButton->setPosition(
@@ -73,7 +74,6 @@ UnRegisterDialog::UnRegisterDialog(Window *parent, LoginData *loginData):
 
     add(userLabel);
     add(passwordLabel);
-    add(mUserField);
     add(mPasswordField);
     add(mUnRegisterButton);
     add(mCancelButton);
@@ -97,44 +97,22 @@ UnRegisterDialog::action(const gcn::ActionEvent &event)
     }
     else if (event.getId() == "unregister")
     {
-        const std::string username = mUserField->getText();
+        const std::string username = mLoginData->username.c_str();
         const std::string password = mPasswordField->getText();
         logger->log("UnregisterDialog::unregistered, Username is %s",
                      username.c_str());
 
         std::stringstream errorMsg;
-        int error = 0;
+        bool error = false;
 
-        // Check login
-        if (username.empty())
-        {
-            // No username
-            errorMsg << "Enter your username first.";
-            error = 1;
-        }
-        else if (username.length() < LEN_MIN_USERNAME)
-        {
-            // Name too short
-            errorMsg << "The username needs to be at least "
-                     << LEN_MIN_USERNAME
-                     << " characters long.";
-            error = 1;
-        }
-        else if (username.length() > LEN_MAX_USERNAME - 1 )
-        {
-            // Name too long
-            errorMsg << "The username needs to be less than "
-                     << LEN_MAX_USERNAME
-                     << " characters long.";
-            error = 1;
-        }
-        else if (password.length() < LEN_MIN_PASSWORD)
+        // Check password
+        if (password.length() < LEN_MIN_PASSWORD)
         {
             // Pass too short
             errorMsg << "The password needs to be at least "
                      << LEN_MIN_PASSWORD
                      << " characters long.";
-            error = 2;
+            error = true;
         }
         else if (password.length() > LEN_MAX_PASSWORD - 1 )
         {
@@ -142,19 +120,12 @@ UnRegisterDialog::action(const gcn::ActionEvent &event)
             errorMsg << "The password needs to be less than "
                      << LEN_MAX_PASSWORD
                      << " characters long.";
-            error = 2;
+            error = true;
         }
 
-        if (error > 0)
+        if (error)
         {
-            if (error == 1)
-            {
-                mWrongDataNoticeListener->setTarget(this->mUserField);
-            }
-            else if (error == 2)
-            {
-                mWrongDataNoticeListener->setTarget(this->mPasswordField);
-            }
+            mWrongDataNoticeListener->setTarget(this->mPasswordField);
 
             OkDialog *dlg = new OkDialog("Error", errorMsg.str());
             dlg->addActionListener(mWrongDataNoticeListener);
@@ -163,7 +134,6 @@ UnRegisterDialog::action(const gcn::ActionEvent &event)
         {
             // No errors detected, unregister the new user.
             mUnRegisterButton->setEnabled(false);
-            mLoginData->username = username;
             mLoginData->password = password;
             state = STATE_UNREGISTER_ATTEMPT;
             scheduleDelete();
diff --git a/src/gui/unregisterdialog.h b/src/gui/unregisterdialog.h
index 8ba380dd..8c8eaf64 100644
--- a/src/gui/unregisterdialog.h
+++ b/src/gui/unregisterdialog.h
@@ -59,7 +59,6 @@ class UnRegisterDialog : public Window, public gcn::ActionListener {
         void action(const gcn::ActionEvent &event);
 
     private:
-        gcn::TextField *mUserField;
         gcn::TextField *mPasswordField;
 
         gcn::Button *mUnRegisterButton;
diff --git a/src/logindata.h b/src/logindata.h
index ad6537b6..a43f13bb 100644
--- a/src/logindata.h
+++ b/src/logindata.h
@@ -30,6 +30,7 @@ struct LoginData
 {
     std::string username;
     std::string password;
+    std::string newPassword;
     std::string hostname;
     std::string email;
     short port;
@@ -41,6 +42,7 @@ struct LoginData
     {
         username = "";
         password = "";
+        newPassword = "";
         hostname = "";
         email = "";
         port = 0;
diff --git a/src/main.cpp b/src/main.cpp
index a1146c27..55a3d425 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -552,6 +552,14 @@ void accountUnRegister(LoginData *loginData)
 
 }
 
+void accountChangePassword(LoginData *loginData)
+{
+    Net::registerHandler(&loginHandler);
+
+    Net::AccountServer::Account::changePassword(loginData->password,
+                                                loginData->newPassword);
+}
+
 void switchCharacter(std::string* passToken)
 {
     Net::registerHandler(&logoutHandler);
@@ -721,7 +729,7 @@ int main(int argc, char *argv[])
         gcn::Container *top = static_cast<gcn::Container*>(gui->getTop());
 #ifdef PACKAGE_VERSION
         gcn::Label *versionLabel = new gcn::Label(PACKAGE_VERSION);
-        top->add(versionLabel, 2, 2);
+        top->add(versionLabel, 25, 2);
 #endif
 
         sound.playMusic("Magick - Real.ogg");
@@ -967,6 +975,20 @@ int main(int argc, char *argv[])
 
                         break;
 
+                    case STATE_CHANGEPASSWORD_ATTEMPT:
+                        logger->log("State: CHANGE PASSWORD ATTEMPT");
+                        accountChangePassword(&loginData);
+                        break;
+
+                    case STATE_CHANGEPASSWORD:
+                        logger->log("State: CHANGE PASSWORD");
+                        currentDialog = new OkDialog("Password change",
+                                            "Password changed successfully!");
+                        loginData.password = loginData.newPassword;
+                        loginData.newPassword = "";
+                        state = STATE_LOGIN;
+                        break;
+
                     case STATE_UNREGISTER_ATTEMPT:
                         logger->log("State: UNREGISTER ATTEMPT");
                         accountUnRegister(&loginData);
@@ -976,7 +998,7 @@ int main(int argc, char *argv[])
                     case STATE_UNREGISTER:
                         logger->log("State: UNREGISTER");
                         accountServerConnection->disconnect();
-                        currentDialog = new OkDialog("Unregister succesfull",
+                        currentDialog = new OkDialog("Unregister successful",
                                              "Farewell, come back any time ....");
 
                         //The errorlistener sets the state to STATE_CHOOSE_SERVER
diff --git a/src/main.h b/src/main.h
index 3835f355..3522405f 100644
--- a/src/main.h
+++ b/src/main.h
@@ -79,6 +79,8 @@ enum {
     STATE_REGISTER_ATTEMPT,
     STATE_ERROR,
     STATE_CHAR_SELECT,
+    STATE_CHANGEPASSWORD_ATTEMPT,
+    STATE_CHANGEPASSWORD,
     STATE_UNREGISTER_ATTEMPT,
     STATE_UNREGISTER,
     STATE_SWITCH_CHARACTER,