logout improvments

modules/game/game.lua

@@ -1,6 +1,3 @@
--- private variables
-local showCharacterListOnLogout = true
-
 -- private functions
 local function onGameKeyPress(self, keyCode, keyChar, keyboardModifiers)
   if keyboardModifiers == KeyboardCtrlModifier then
@@ -8,7 +5,7 @@ local function onGameKeyPress(self, keyCode, keyChar, keyboardModifiers)
       CharacterList.show()
       return true
     elseif keyCode == KeyQ then
-      Game.logout()
+      Game.logout(false)
       return true
     end
   end
@@ -35,21 +32,20 @@ function Game.onLogin()
   createMainInterface()
 end
 
+function Game.onLoginError(message)
+  CharacterList.destroyLoadBox()
+  local errorBox = displayErrorBox("Login Error", "Login error: " .. message)
+  errorBox.onOk = CharacterList.show
+end
+
 function Game.onConnectionError(message)
   CharacterList.destroyLoadBox()
   local errorBox = displayErrorBox("Login Error", "Connection error: " .. message)
   errorBox.onOk = CharacterList.show
-  showCharacterListOnLogout = false
 end
 
 function Game.onLogout()
   MainMenu.show()
-
-  if showCharacterListOnLogout then
   CharacterList.show()
-  else
-    showCharacterListOnLogout = true
-  end
-
   destroyMainInterface()
 end

modules/game/ui/gameinterface.otui

@@ -10,4 +10,4 @@ UIWidget
     anchors.left: gameMap.right
     anchors.top: parent.top
     text: Logout
-    onClick: Game.logout()
+    onClick: Game.logout(false)

modules/mainmenu/characterlist.lua

@@ -17,15 +17,26 @@ local function onCharactersWindowKeyPress(self, keyCode, keyChar, keyboardModifi
   return false
 end
 
-local function tryLogin(charInfo)
-  CharacterList.hide()
+local function tryLogin(charInfo, tries)
+  tries = tries or 1
 
-  if Game.isOnline() then
-    Game.logout()
-    scheduleEvent(function() tryLogin(charInfo) end, 250)
+  if tries > 4 then
+    CharacterList.destroyLoadBox()
+    displayErrorBox('Error', 'Could not logout.')
     return
   end
 
+  if Game.isOnline() then
+    Game.logout(false)
+    if tries == 1 then
+      loadBox = displayCancelBox('Please wait', 'Loggin out...')
+    end
+    scheduleEvent(function() tryLogin(charInfo, tries+1) end, 250)
+    return
+  end
+
+  CharacterList.destroyLoadBox()
+
   Game.loginWorld(EnterGame.account, EnterGame.password, charInfo.worldHost, charInfo.worldPort, charInfo.characterName)
 
   loadBox = displayCancelBox('Please wait', 'Connecting to game server...')
@@ -79,9 +90,11 @@ function CharacterList.hide()
 end
 
 function CharacterList.show()
+  if not loadBox then
     charactersWindow:show()
     charactersWindow:lock()
   end
+end
 
 function CharacterList.doLogin()
   local selected = charactersWindow:getChildById('characterList'):getFocusedChild()
@@ -89,6 +102,7 @@ function CharacterList.doLogin()
     local charInfo = { worldHost = selected.worldHost,
                        worldPort = selected.worldPort,
                        characterName = selected.characterName }
+    CharacterList.hide()
     tryLogin(charInfo)
   else
     displayErrorBox('Error', 'You must select a character to login!')

src/otclient/core/game.cpp

@@ -34,7 +34,7 @@ void Game::init()
 void Game::terminate()
 {
     if(m_online)
-        logout();
+        logout(true);
 }
 
 void Game::loginWorld(const std::string& account, const std::string& password, const std::string& worldHost, int worldPort, const std::string& characterName)
@@ -45,19 +45,22 @@ void Game::loginWorld(const std::string& account, const std::string& password, c
 
 void Game::cancelLogin()
 {
-    if(m_protocolGame) {
-        if(m_protocolGame->isConnected()) {
-            logout();
-        } else if(m_protocolGame->isConnecting()) {
-            m_protocolGame->disconnect();
-            m_protocolGame.reset();
+    processLogout();
 }
+
+void Game::logout(bool force)
+{
+    if(m_protocolGame) {
+        m_protocolGame->sendLogout();
+
+        if(force)
+            processLogout();
     }
 }
 
-void Game::logout()
+void Game::processLoginError(const std::string& error)
 {
-    m_protocolGame->sendLogout();
+    g_lua.callGlobalField("Game", "onLoginError", error);
 }
 
 void Game::processConnectionError(const boost::system::error_code& error)
@@ -67,12 +70,7 @@ void Game::processConnectionError(const boost::system::error_code& error)
         if(error != asio::error::eof)
             g_lua.callGlobalField("Game", "onConnectionError", error.message());
 
-        if(m_online) {
         processLogout();
-        } else {
-            m_protocolGame->disconnect();
-            m_protocolGame.reset();
-        }
     }
 }
 
@@ -86,21 +84,21 @@ void Game::processLogin(const LocalPlayerPtr& localPlayer)
 
 void Game::processLogout()
 {
+    if(m_online) {
         g_lua.callGlobalField("Game", "onLogout", m_localPlayer);
 
-    if(m_protocolGame) {
-        m_protocolGame->disconnect();
-        m_protocolGame.reset();
-    }
-
         m_localPlayer.reset();
         m_online = false;
     }
 
+    if(m_protocolGame) {
+        m_protocolGame->disconnect();
+        m_protocolGame.reset();
+    }
+}
+
 void Game::walk(Otc::Direction direction)
 {
-    if(!m_online)
-        return;
 
     // TODO: check if we can walk.
 

src/otclient/core/game.h

@@ -37,8 +37,9 @@ public:
                     const std::string& worldHost, int worldPort,
                     const std::string& characterName);
     void cancelLogin();
-    void logout();
+    void logout(bool force);
 
+    void processLoginError(const std::string& error);
     void processConnectionError(const boost::system::error_code& error);
     void processLogin(const LocalPlayerPtr& localPlayer);
     void processLogout();

src/otclient/net/protocolgameparse.cpp

@@ -275,7 +275,7 @@ void ProtocolGame::parseGMActions(InputMessage& msg)
 void ProtocolGame::parseErrorMessage(InputMessage& msg)
 {
     std::string error = msg.getString();
-    callLuaField("onError", error);
+    g_game.processLoginError(error);
 }
 
 void ProtocolGame::parseFYIMessage(InputMessage& msg)

src/otclient/otclient.cpp

@@ -170,11 +170,11 @@ void OTClient::terminate()
     // hide the window because there is no render anymore
     g_platform.hideWindow();
 
+    g_game.terminate();
+
     // run modules unload event
     g_modules.unloadModules();
 
-    g_game.terminate();
-
     // terminate ui
     g_ui.terminate();
 

src/otclient/otclientluafunctions.cpp

@@ -60,7 +60,7 @@ void OTClient::registerLuaFunctions()
 
     g_lua.registerClass<Game>();
     g_lua.bindClassStaticFunction<Game>("loginWorld", std::bind(&Game::loginWorld, &g_game, _1, _2, _3, _4, _5));
-    g_lua.bindClassStaticFunction<Game>("logout", std::bind(&Game::logout, &g_game));
+    g_lua.bindClassStaticFunction<Game>("logout", std::bind(&Game::logout, &g_game, _1));
     g_lua.bindClassStaticFunction<Game>("cancelLogin", std::bind(&Game::cancelLogin, &g_game));
     g_lua.bindClassStaticFunction<Game>("isOnline", std::bind(&Game::isOnline, &g_game));