Add error code to onError protocol event

modules/client_entergame/characterlist.lua

@@ -123,7 +123,7 @@ function onGameLoginError(message)
   end
 end
 
-function onGameConnectionError(message)
+function onGameConnectionError(code, message)
   CharacterList.destroyLoadBox()
   errorBox = displayErrorBox(tr("Login Error"), message)
   errorBox.onOk = function()

modules/client_entergame/entergame.lua

@@ -7,21 +7,14 @@ local motdButton
 local enterGameButton
 
 -- private functions
-local function clearAccountFields()
-  enterGame:getChildById('accountNameTextEdit'):clearText()
-  enterGame:getChildById('accountPasswordTextEdit'):clearText()
-  enterGame:getChildById('accountNameTextEdit'):focus()
-  g_settings.remove('account')
-  g_settings.remove('password')
-end
-
-local function onError(protocol, message, connectionError)
+local function onError(protocol, message, errorCode)
   loadBox:destroy()
   loadBox = nil
 
-  if not connectionError then
-    clearAccountFields()
+  if not errorCode then
+    EnterGame.clearAccountFields()
   end
+
   local errorBox = displayErrorBox(tr('Login Error'), message)
   connect(errorBox, { onOk = EnterGame.show })
 end
@@ -38,7 +31,7 @@ local function onCharacterList(protocol, characters, premDays)
     g_settings.set('password', g_crypt.encrypt(G.password))
     g_settings.set('autologin', enterGame:getChildById('autoLoginBox'):isChecked())
   else
-    clearAccountFields()
+    EnterGame.clearAccountFields()
   end
 
   loadBox:destroy()
@@ -123,6 +116,15 @@ function EnterGame.openWindow()
   end
 end
 
+
+function EnterGame.clearAccountFields()
+  enterGame:getChildById('accountNameTextEdit'):clearText()
+  enterGame:getChildById('accountPasswordTextEdit'):clearText()
+  enterGame:getChildById('accountNameTextEdit'):focus()
+  g_settings.remove('account')
+  g_settings.remove('password')
+end
+
 function EnterGame.doLogin()
   G.account = enterGame:getChildById('accountNameTextEdit'):getText()
   G.password = enterGame:getChildById('accountPasswordTextEdit'):getText()

modules/game/protocollogin.lua

@@ -60,7 +60,7 @@ function ProtocolLogin:onRecv(msg)
     elseif opcode == LoginServerMotd then
       self:parseMotd(msg)
     elseif opcode == LoginServerUpdateNeeded then
-      signalcall(self.onError, self, "Client needs update.", false)
+      signalcall(self.onError, self, "Client needs update.")
     elseif opcode == LoginServerCharacterList then
       self:parseCharacterList(msg)
     else
@@ -77,7 +77,7 @@ end
 
 function ProtocolLogin:login(host, port, accountName, accountPassword)
   if string.len(accountName) == 0 or string.len(accountPassword) == 0 then
-    signalcall(self.onError, self, "You must enter an account name and password.", false)
+    signalcall(self.onError, self, "You must enter an account name and password.")
     return
   end
 
@@ -94,7 +94,7 @@ end
 
 function ProtocolLogin:parseError(msg)
   local errorMessage = msg:getString()
-  signalcall(self.onError, self, errorMessage, false)
+  signalcall(self.onError, self, errorMessage)
 end
 
 function ProtocolLogin:parseMotd(msg)