Remember session (without GUI) and starting to integrate online-multiplayer and addons networking code. (Limited to config file for now.)

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/uni@13202 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/config/user_config.hpp

@@ -603,16 +603,48 @@ namespace UserConfigParams
         PARAM_DEFAULT( WStringUserConfigParam(L"", "default_player",
                                               "Which player to use by default (if empty, will prompt)") );
 
-    // ---- Online multiplayer related
+    // ---- Internet related
+
+    PARAM_PREFIX IntUserConfigParam        m_internet_status
+            PARAM_DEFAULT(  IntUserConfigParam(0, "enable_internet",
+                                               "Status of internet: 0 user "
+                                               "wasn't asked, 1: allowed, 2: "
+                                               "not allowed") );
+
+    // ---- Online gameplay related
+
+    PARAM_PREFIX GroupUserConfigParam       m_online_group
+            PARAM_DEFAULT( GroupUserConfigParam("OnlinePlay",
+                                          "Everything related to online play.") );
 
     PARAM_PREFIX StringUserConfigParam      m_server_multiplayer
-            PARAM_DEFAULT( StringUserConfigParam("http://api.stkaddons.net/",
+            PARAM_DEFAULT( StringUserConfigParam(   "http://api.stkaddons.net/",
-                                                 "server_multiplayer",
+                                                     "server_multiplayer",
-                                                "The server used for online multiplayer."));
+                                                     &m_online_group,
+                                                    "The server used for online multiplayer."));
+
+    PARAM_PREFIX BoolUserConfigParam        m_saved_session
+            PARAM_DEFAULT(  BoolUserConfigParam(    false,
+                                                    "saved_session",
+                                                    &m_online_group,
+                                                    "Is there a saved session?") );
+
+    PARAM_PREFIX IntUserConfigParam         m_saved_user
+            PARAM_DEFAULT(  IntUserConfigParam(     0,
+                                                    "saved_user",
+                                                    &m_online_group,
+                                                    "User ID of the saved session.") );
+
+    PARAM_PREFIX StringUserConfigParam      m_saved_token
+            PARAM_DEFAULT(  StringUserConfigParam(  "",
+                                                    "saved_token",
+                                                    &m_online_group,
+                                                    "Token of the saved session.") );
+
 
     // ---- Addon server related entries
     PARAM_PREFIX GroupUserConfigParam       m_addon_group
-        PARAM_DEFAULT( GroupUserConfigParam("AddonAndNews",
+            PARAM_DEFAULT( GroupUserConfigParam("AddonAndNews",
                                           "Addon and news related settings") );
 
     PARAM_PREFIX StringUserConfigParam      m_server_addons
@@ -643,13 +675,6 @@ namespace UserConfigParams
                                                "Don't show important message "
                                                "with this or a lower id again") );
 
-    PARAM_PREFIX IntUserConfigParam        m_internet_status
-            PARAM_DEFAULT(  IntUserConfigParam(0, "enable_internet",
-                                               &m_addon_group,
-                                               "Status of internet: 0 user "
-                                               "wasn't asked, 1: allowed, 2: "
-                                               "not allowed") );
-
     PARAM_PREFIX TimeUserConfigParam        m_addons_last_updated
             PARAM_DEFAULT(  TimeUserConfigParam(0, "addon_last_updated",
                                                 &m_addon_group,

src/online/current_online_user.cpp

@@ -25,6 +25,7 @@
 #include "online/http_connector.hpp"
 #include "config/user_config.hpp"
 #include "utils/translation.hpp"
+#include "utils/log.hpp"
 
 static CurrentOnlineUser* user_singleton = NULL;
 
@@ -42,8 +43,6 @@ void CurrentOnlineUser::deallocate()
 }   // deallocate
 
 // ============================================================================
-
-
 CurrentOnlineUser::CurrentOnlineUser(){
     m_is_signed_in = false;
     m_is_guest = false;
@@ -53,6 +52,42 @@ CurrentOnlineUser::CurrentOnlineUser(){
     m_token = "";
 }
 
+// ============================================================================
+bool CurrentOnlineUser::trySavedSession()
+{
+    assert(m_is_signed_in == false);
+    if(UserConfigParams::m_saved_session)
+    {
+        HTTPConnector * connector = new HTTPConnector((std::string)UserConfigParams::m_server_multiplayer + "client-user.php");
+        connector->setParameter("action",std::string("validate"));
+        connector->setParameter("userid", UserConfigParams::m_saved_user);
+        connector->setParameter("token", UserConfigParams::m_saved_token);
+        const XMLNode * result = connector->getXMLFromPage();
+        std::string rec_success = "";
+        std::string info;
+        if(result->get("success", &rec_success))
+        {
+            if (rec_success =="yes")
+            {
+                int token_fetched = result->get("token", &m_token);
+                int username_fetched = result->get("username", &m_name);
+                int userid_fetched = result->get("userid", &m_id);
+                assert(token_fetched && username_fetched && userid_fetched);
+                m_is_signed_in = true;
+                m_is_guest = false;
+            }
+            result->get("info", &info);
+            Log::info("trySavedSession","%s",info);
+        }
+        else
+        {
+            Log::error("trySavedSession","%s",
+                _("Unable to connect to the server. Check your internet connection or try again later."));
+        }
+    }
+    return m_is_signed_in;
+}
+
 // ============================================================================
 // Register
 bool CurrentOnlineUser::signUp( const irr::core::stringw &username,
@@ -89,6 +124,7 @@ bool CurrentOnlineUser::signUp( const irr::core::stringw &username,
 
 bool CurrentOnlineUser::signIn( const irr::core::stringw &username,
                                 const irr::core::stringw &password,
+                                bool save_session,
                                 irr::core::stringw &info)
 {
     assert(m_is_signed_in == false);
@@ -108,6 +144,12 @@ bool CurrentOnlineUser::signIn( const irr::core::stringw &username,
             assert(token_fetched && username_fetched && userid_fetched);
             m_is_signed_in = true;
             m_is_guest = false;
+            if(save_session)
+            {
+                UserConfigParams::m_saved_user = m_id;
+                UserConfigParams::m_saved_token = m_token;
+                UserConfigParams::m_saved_session = true;
+            }
         }
         result->get("info", &info);
     }
@@ -125,7 +167,7 @@ bool CurrentOnlineUser::createServer(  const irr::core::stringw &name,
                                         int max_players,
                                         irr::core::stringw &info)
 {
-    assert(m_is_signed_in && !m_is_guest && !m_is_server_host);
+    assert(m_is_signed_in && !m_is_guest);
     HTTPConnector * connector = new HTTPConnector((std::string)UserConfigParams::m_server_multiplayer + "client-user.php");
     connector->setParameter("action",           std::string("create_server"));
     connector->setParameter("token",            m_token);
@@ -172,6 +214,9 @@ bool CurrentOnlineUser::signOut(irr::core::stringw &info){
             m_id = 0;
             m_is_signed_in = false;
             m_is_guest = false;
+            UserConfigParams::m_saved_user = 0;
+            UserConfigParams::m_saved_token = "";
+            UserConfigParams::m_saved_session = false;
         }
         result->get("info", &info);
     }

src/online/current_online_user.hpp

@@ -47,9 +47,12 @@ class CurrentOnlineUser : public OnlineUser
         // singleton
         static CurrentOnlineUser* get();
         static void deallocate();
+
+        bool trySavedSession();
         // Login
         bool signIn(    const irr::core::stringw &username,
                         const irr::core::stringw &password,
+                        bool save_session,
                         irr::core::stringw &info);
         // Register
         bool signUp(    const irr::core::stringw &username,