]> git.lizzy.rs Git - minetest.git/blobdiff - src/game.cpp
Biome API: Enable biome generation to lower world limit
[minetest.git] / src / game.cpp
index df0895ae12b6c89388c9b75c544c0ba31accc72e..903e4f85c58cf5cafd3ffce27454326e993a8459 100644 (file)
@@ -87,11 +87,11 @@ struct TextDestNodeMetadata : public TextDest {
                std::string ntext = wide_to_narrow(text);
                infostream << "Submitting 'text' field of node at (" << m_p.X << ","
                           << m_p.Y << "," << m_p.Z << "): " << ntext << std::endl;
-               std::map<std::string, std::string> fields;
+               StringMap fields;
                fields["text"] = ntext;
                m_client->sendNodemetaFields(m_p, "", fields);
        }
-       void gotText(std::map<std::string, std::string> fields)
+       void gotText(const StringMap &fields)
        {
                m_client->sendNodemetaFields(m_p, "", fields);
        }
@@ -111,7 +111,7 @@ struct TextDestPlayerInventory : public TextDest {
                m_client = client;
                m_formname = formname;
        }
-       void gotText(std::map<std::string, std::string> fields)
+       void gotText(const StringMap &fields)
        {
                m_client->sendInventoryFields(m_formname, fields);
        }
@@ -138,7 +138,7 @@ struct LocalFormspecHandler : public TextDest {
                errorstream << "LocalFormspecHandler::gotText old style message received" << std::endl;
        }
 
-       void gotText(std::map<std::string, std::string> fields)
+       void gotText(const StringMap &fields)
        {
                if (m_formname == "MT_PAUSE_MENU") {
                        if (fields.find("btn_sound") != fields.end()) {
@@ -180,9 +180,9 @@ struct LocalFormspecHandler : public TextDest {
 
                        if ((fields.find("btn_send") != fields.end()) ||
                                        (fields.find("quit") != fields.end())) {
-                               if (fields.find("f_text") != fields.end()) {
-                                       m_client->typeChatMessage(narrow_to_wide(fields["f_text"]));
-                               }
+                               StringMap::const_iterator it = fields.find("f_text");
+                               if (it != fields.end())
+                                       m_client->typeChatMessage(narrow_to_wide(it->second));
 
                                return;
                        }
@@ -210,12 +210,14 @@ struct LocalFormspecHandler : public TextDest {
                        return;
                }
 
-               errorstream << "LocalFormspecHandler::gotText unhandled >" << m_formname << "< event" << std::endl;
-               int i = 0;
+               errorstream << "LocalFormspecHandler::gotText unhandled >"
+                       << m_formname << "< event" << std::endl;
 
-               for (std::map<std::string, std::string>::iterator iter = fields.begin();
-                               iter != fields.end(); iter++) {
-                       errorstream << "\t" << i << ": " << iter->first << "=" << iter->second << std::endl;
+               int i = 0;
+               StringMap::const_iterator it;
+               for (it = fields.begin(); it != fields.end(); ++it) {
+                       errorstream << "\t" << i << ": " << it->first
+                               << "=" << it->second << std::endl;
                        i++;
                }
        }
@@ -1134,8 +1136,8 @@ static void show_pause_menu(GUIFormSpecMenu **cur_formspec,
        os              << "button_exit[4," << (ypos++) << ";3,0.5;btn_exit_os;"
                        << wide_to_narrow(wstrgettext("Exit to OS"))   << "]"
                        << "textarea[7.5,0.25;3.9,6.25;;" << control_text << ";]"
-                       << "textarea[0.4,0.25;3.5,6;;" << "Minetest\n"
-                       << minetest_build_info << "\n"
+                       << "textarea[0.4,0.25;3.5,6;;" << PROJECT_NAME_C "\n"
+                       << g_build_info << "\n"
                        << "path_user = " << wrap_rows(porting::path_user, 20)
                        << "\n;]";
 
@@ -1146,7 +1148,8 @@ static void show_pause_menu(GUIFormSpecMenu **cur_formspec,
        LocalFormspecHandler *txt_dst = new LocalFormspecHandler("MT_PAUSE_MENU");
 
        create_formspec_menu(cur_formspec, invmgr, gamedef, tsrc, device,  fs_src, txt_dst, NULL);
-       (*cur_formspec)->setFocus(L"btn_continue");
+       std::string con("btn_continue");
+       (*cur_formspec)->setFocus(con);
        (*cur_formspec)->doPause = true;
 }
 
@@ -1423,7 +1426,7 @@ class Game
                        // If address is "", local server is used and address is updated
                        std::string *address,
                        u16 port,
-                       std::wstring *error_message,
+                       std::string &error_message,
                        ChatBackend *chat_backend,
                        const SubgameSpec &gamespec,    // Used for local game
                        bool simple_singleplayer_mode);
@@ -1445,9 +1448,8 @@ class Game
 
        // Client creation
        bool createClient(const std::string &playername,
-                       const std::string &password, std::string *address, u16 port,
-                       std::wstring *error_message);
-       bool initGui(std::wstring *error_message);
+                       const std::string &password, std::string *address, u16 port);
+       bool initGui();
 
        // Client connection
        bool connectToServer(const std::string &playername,
@@ -1575,7 +1577,7 @@ class Game
        video::IVideoDriver *driver;
        scene::ISceneManager *smgr;
        bool *kill;
-       std::wstring *error_message;
+       std::string *error_message;
        IGameDef *gamedef;                     // Convenience (same as *client)
        scene::ISceneNode *skybox;
 
@@ -1619,6 +1621,11 @@ class Game
        bool m_cache_enable_fog;
        f32  m_cache_mouse_sensitivity;
        f32  m_repeat_right_click_time;
+
+#ifdef __ANDROID__
+       bool m_cache_hold_aux1;
+#endif
+
 };
 
 Game::Game() :
@@ -1652,6 +1659,11 @@ Game::Game() :
        m_repeat_right_click_time         = g_settings->getFloat("repeat_rightclick_time");
 
        m_cache_mouse_sensitivity = rangelim(m_cache_mouse_sensitivity, 0.001, 100.0);
+
+#ifdef __ANDROID__
+       m_cache_hold_aux1 = false;      // This is initialised properly later
+#endif
+
 }
 
 
@@ -1692,7 +1704,7 @@ bool Game::startup(bool *kill,
                const std::string &password,
                std::string *address,     // can change if simple_singleplayer_mode
                u16 port,
-               std::wstring *error_message,
+               std::string &error_message,
                ChatBackend *chat_backend,
                const SubgameSpec &gamespec,
                bool simple_singleplayer_mode)
@@ -1700,7 +1712,7 @@ bool Game::startup(bool *kill,
        // "cache"
        this->device        = device;
        this->kill          = kill;
-       this->error_message = error_message;
+       this->error_message = &error_message;
        this->random_input  = random_input;
        this->input         = input;
        this->chat_backend  = chat_backend;
@@ -1714,7 +1726,7 @@ bool Game::startup(bool *kill,
        if (!init(map_dir, address, port, gamespec))
                return false;
 
-       if (!createClient(playername, password, address, port, error_message))
+       if (!createClient(playername, password, address, port))
                return false;
 
        return true;
@@ -1758,6 +1770,11 @@ void Game::run()
 
        set_light_table(g_settings->getFloat("display_gamma"));
 
+#ifdef __ANDROID__
+       m_cache_hold_aux1 = g_settings->getBool("fast_move")
+                       && client->checkPrivilege("fast");
+#endif
+
        while (device->run() && !(*kill || g_gamecallback->shutdown_requested)) {
 
                /* Must be called immediately after a device->run() call because it
@@ -1794,7 +1811,7 @@ void Game::run()
                                cam_view.camera_pitch) * cam_smoothing;
                updatePlayerControl(cam_view);
                step(&dtime);
-               processClientEvents(&cam_view, &runData.damage_flash);
+               processClientEvents(&cam_view_target, &runData.damage_flash);
                updateCamera(&flags, draw_times.busy_time, dtime,
                                runData.time_from_last_punch);
                updateSound(dtime);
@@ -1934,10 +1951,10 @@ bool Game::createSingleplayerServer(const std::string map_dir,
        }
 
        if (bind_addr.isIPv6() && !g_settings->getBool("enable_ipv6")) {
-               *error_message = L"Unable to listen on " +
-                               narrow_to_wide(bind_addr.serializeString()) +
-                               L" because IPv6 is disabled";
-               errorstream << wide_to_narrow(*error_message) << std::endl;
+               *error_message = "Unable to listen on " +
+                               bind_addr.serializeString() +
+                               " because IPv6 is disabled";
+               errorstream << *error_message << std::endl;
                return false;
        }
 
@@ -1950,8 +1967,7 @@ bool Game::createSingleplayerServer(const std::string map_dir,
 }
 
 bool Game::createClient(const std::string &playername,
-               const std::string &password, std::string *address, u16 port,
-               std::wstring *error_message)
+               const std::string &password, std::string *address, u16 port)
 {
        showOverlayMessage(wgettext("Creating client..."), 0, 10);
 
@@ -1966,19 +1982,19 @@ bool Game::createClient(const std::string &playername,
                return false;
 
        if (!could_connect) {
-               if (*error_message == L"" && !connect_aborted) {
+               if (error_message->empty() && !connect_aborted) {
                        // Should not happen if error messages are set properly
-                       *error_message = L"Connection failed for unknown reason";
-                       errorstream << wide_to_narrow(*error_message) << std::endl;
+                       *error_message = "Connection failed for unknown reason";
+                       errorstream << *error_message << std::endl;
                }
                return false;
        }
 
        if (!getServerContent(&connect_aborted)) {
-               if (*error_message == L"" && !connect_aborted) {
+               if (error_message->empty() && !connect_aborted) {
                        // Should not happen if error messages are set properly
-                       *error_message = L"Connection failed for unknown reason";
-                       errorstream << wide_to_narrow(*error_message) << std::endl;
+                       *error_message = "Connection failed for unknown reason";
+                       errorstream << *error_message << std::endl;
                }
                return false;
        }
@@ -1997,9 +2013,8 @@ bool Game::createClient(const std::string &playername,
        if (m_cache_enable_clouds) {
                clouds = new Clouds(smgr->getRootSceneNode(), smgr, -1, time(0));
                if (!clouds) {
-                       *error_message = L"Memory allocation error";
-                       *error_message += narrow_to_wide(" (clouds)");
-                       errorstream << wide_to_narrow(*error_message) << std::endl;
+                       *error_message = "Memory allocation error (clouds)";
+                       errorstream << *error_message << std::endl;
                        return false;
                }
        }
@@ -2012,9 +2027,8 @@ bool Game::createClient(const std::string &playername,
        local_inventory = new Inventory(itemdef_manager);
 
        if (!(sky && local_inventory)) {
-               *error_message = L"Memory allocation error";
-               *error_message += narrow_to_wide(" (sky or local inventory)");
-               errorstream << wide_to_narrow(*error_message) << std::endl;
+               *error_message = "Memory allocation error (sky or local inventory)";
+               errorstream << *error_message << std::endl;
                return false;
        }
 
@@ -2028,14 +2042,15 @@ bool Game::createClient(const std::string &playername,
                crack_animation_length = 5;
        }
 
-       if (!initGui(error_message))
+       if (!initGui())
                return false;
 
        /* Set window caption
         */
-       core::stringw str = L"Minetest [";
+       std::wstring str = narrow_to_wide(PROJECT_NAME_C);
+       str += L" [";
        str += driver->getName();
-       str += "]";
+       str += L"]";
        device->setWindowCaption(str.c_str());
 
        LocalPlayer *player = client->getEnv().getLocalPlayer();
@@ -2045,19 +2060,19 @@ bool Game::createClient(const std::string &playername,
        hud = new Hud(driver, smgr, guienv, gamedef, player, local_inventory);
 
        if (!hud) {
-               *error_message = L"Memory error: could not create HUD";
-               errorstream << wide_to_narrow(*error_message) << std::endl;
+               *error_message = "Memory error: could not create HUD";
+               errorstream << *error_message << std::endl;
                return false;
        }
 
        return true;
 }
 
-bool Game::initGui(std::wstring *error_message)
+bool Game::initGui()
 {
        // First line of debug text
        guitext = guienv->addStaticText(
-                       L"Minetest",
+                       narrow_to_wide(PROJECT_NAME_C).c_str(),
                        core::rect<s32>(0, 0, 0, 0),
                        false, false, guiroot);
 
@@ -2094,8 +2109,8 @@ bool Game::initGui(std::wstring *error_message)
        gui_chat_console = new GUIChatConsole(guienv, guienv->getRootGUIElement(),
                        -1, chat_backend, client);
        if (!gui_chat_console) {
-               *error_message = L"Could not allocate memory for chat console";
-               errorstream << wide_to_narrow(*error_message) << std::endl;
+               *error_message = "Could not allocate memory for chat console";
+               errorstream << *error_message << std::endl;
                return false;
        }
 
@@ -2145,16 +2160,16 @@ bool Game::connectToServer(const std::string &playername,
                        local_server_mode = true;
                }
        } catch (ResolveError &e) {
-               *error_message = L"Couldn't resolve address: " + narrow_to_wide(e.what());
-               errorstream << wide_to_narrow(*error_message) << std::endl;
+               *error_message = std::string("Couldn't resolve address: ") + e.what();
+               errorstream << *error_message << std::endl;
                return false;
        }
 
        if (connect_address.isIPv6() && !g_settings->getBool("enable_ipv6")) {
-               *error_message = L"Unable to connect to " +
-                               narrow_to_wide(connect_address.serializeString()) +
-                               L" because IPv6 is disabled";
-               errorstream << wide_to_narrow(*error_message) << std::endl;
+               *error_message = "Unable to connect to " +
+                               connect_address.serializeString() +
+                               " because IPv6 is disabled";
+               errorstream << *error_message << std::endl;
                return false;
        }
 
@@ -2184,7 +2199,10 @@ bool Game::connectToServer(const std::string &playername,
                input->clear();
 
                FpsControl fps_control = { 0 };
-               f32 dtime; // in seconds
+               f32 dtime;
+               f32 wait_time = 0; // in seconds
+
+               fps_control.last_time = device->getTimer()->getTime();
 
                while (device->run()) {
 
@@ -2204,9 +2222,9 @@ bool Game::connectToServer(const std::string &playername,
 
                        // Break conditions
                        if (client->accessDenied()) {
-                               *error_message = L"Access denied. Reason: "
+                               *error_message = "Access denied. Reason: "
                                                + client->accessDeniedReason();
-                               errorstream << wide_to_narrow(*error_message) << std::endl;
+                               errorstream << *error_message << std::endl;
                                break;
                        }
 
@@ -2216,6 +2234,14 @@ bool Game::connectToServer(const std::string &playername,
                                break;
                        }
 
+                       wait_time += dtime;
+                       // Only time out if we aren't waiting for the server we started
+                       if ((*address != "") && (wait_time > 10)) {
+                               *error_message = "Connection timed out.";
+                               errorstream << *error_message << std::endl;
+                               break;
+                       }
+
                        // Update status
                        showOverlayMessage(wgettext("Connecting to server..."), dtime, 20);
                }
@@ -2235,6 +2261,8 @@ bool Game::getServerContent(bool *aborted)
        FpsControl fps_control = { 0 };
        f32 dtime; // in seconds
 
+       fps_control.last_time = device->getTimer()->getTime();
+
        while (device->run()) {
 
                limitFps(&fps_control, &dtime);
@@ -2252,16 +2280,12 @@ bool Game::getServerContent(bool *aborted)
                }
 
                // Error conditions
-               if (client->accessDenied()) {
-                       *error_message = L"Access denied. Reason: "
-                                       + client->accessDeniedReason();
-                       errorstream << wide_to_narrow(*error_message) << std::endl;
+               if (!checkConnection())
                        return false;
-               }
 
                if (client->getState() < LC_Init) {
-                       *error_message = L"Client disconnected";
-                       errorstream << wide_to_narrow(*error_message) << std::endl;
+                       *error_message = "Client disconnected";
+                       errorstream << *error_message << std::endl;
                        return false;
                }
 
@@ -2292,14 +2316,14 @@ bool Game::getServerContent(bool *aborted)
                        if ((USE_CURL == 0) ||
                                        (!g_settings->getBool("enable_remote_media_server"))) {
                                float cur = client->getCurRate();
-                               std::string cur_unit = gettext(" KB/s");
+                               std::string cur_unit = gettext("KiB/s");
 
                                if (cur > 900) {
                                        cur /= 1024.0;
-                                       cur_unit = gettext(" MB/s");
+                                       cur_unit = gettext("MiB/s");
                                }
 
-                               message << " ( " << cur << cur_unit << " )";
+                               message << " (" << cur << ' ' << cur_unit << ")";
                        }
 
                        progress = 30 + client->mediaReceiveProgress() * 35 + 0.5;
@@ -2335,9 +2359,9 @@ inline void Game::updateInteractTimers(GameRunData *runData, f32 dtime)
 inline bool Game::checkConnection()
 {
        if (client->accessDenied()) {
-               *error_message = L"Access denied. Reason: "
+               *error_message = "Access denied. Reason: "
                                + client->accessDeniedReason();
-               errorstream << wide_to_narrow(*error_message) << std::endl;
+               errorstream << *error_message << std::endl;
                return false;
        }
 
@@ -2739,8 +2763,14 @@ void Game::toggleFast(float *statustext_time)
        *statustext_time = 0;
        statustext = msg[fast_move];
 
-       if (fast_move && !client->checkPrivilege("fast"))
+       bool has_fast_privs = client->checkPrivilege("fast");
+
+       if (fast_move && !has_fast_privs)
                statustext += L" (note: no 'fast' privilege)";
+
+#ifdef __ANDROID__
+       m_cache_hold_aux1 = fast_move && has_fast_privs;
+#endif
 }
 
 
@@ -2976,19 +3006,34 @@ void Game::updatePlayerControl(const CameraOrientation &cam)
                cam.camera_pitch,
                cam.camera_yaw
        );
+
+       u32 keypress_bits =
+                       ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_FORWARD])  & 0x1) << 0) |
+                       ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_BACKWARD]) & 0x1) << 1) |
+                       ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_LEFT])     & 0x1) << 2) |
+                       ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_RIGHT])    & 0x1) << 3) |
+                       ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_JUMP])     & 0x1) << 4) |
+                       ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_SPECIAL1]) & 0x1) << 5) |
+                       ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_SNEAK])    & 0x1) << 6) |
+                       ( (u32)(input->getLeftState()                                        & 0x1) << 7) |
+                       ( (u32)(input->getRightState()                                       & 0x1) << 8
+               );
+
+#ifdef ANDROID
+       /* For Android, simulate holding down AUX1 (fast move) if the user has
+        * the fast_move setting toggled on. If there is an aux1 key defined for
+        * Android then its meaning is inverted (i.e. holding aux1 means walk and
+        * not fast)
+        */
+       if (m_cache_hold_aux1) {
+               control.aux1 = control.aux1 ^ true;
+               keypress_bits ^= ((u32)(1U << 5));
+       }
+#endif
+
        client->setPlayerControl(control);
        LocalPlayer *player = client->getEnv().getLocalPlayer();
-       player->keyPressed =
-               ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_FORWARD])  & 0x1) << 0) |
-               ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_BACKWARD]) & 0x1) << 1) |
-               ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_LEFT])     & 0x1) << 2) |
-               ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_RIGHT])    & 0x1) << 3) |
-               ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_JUMP])     & 0x1) << 4) |
-               ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_SPECIAL1]) & 0x1) << 5) |
-               ( (u32)(input->isKeyDown(keycache.key[KeyCache::KEYMAP_ID_SNEAK])    & 0x1) << 6) |
-               ( (u32)(input->getLeftState()                                        & 0x1) << 7) |
-               ( (u32)(input->getRightState()                                       & 0x1) << 8
-       );
+       player->keyPressed = keypress_bits;
 
        //tt.stop();
 }
@@ -3191,12 +3236,12 @@ void Game::processClientEvents(CameraOrientation *cam, float *damage_flash)
                                        event.set_sky.params->size() == 6) {
                                sky->setFallbackBgColor(*event.set_sky.bgcolor);
                                skybox = smgr->addSkyBoxSceneNode(
-                                                texture_src->getTexture((*event.set_sky.params)[0]),
-                                                texture_src->getTexture((*event.set_sky.params)[1]),
-                                                texture_src->getTexture((*event.set_sky.params)[2]),
-                                                texture_src->getTexture((*event.set_sky.params)[3]),
-                                                texture_src->getTexture((*event.set_sky.params)[4]),
-                                                texture_src->getTexture((*event.set_sky.params)[5]));
+                                                texture_src->getTextureForMesh((*event.set_sky.params)[0]),
+                                                texture_src->getTextureForMesh((*event.set_sky.params)[1]),
+                                                texture_src->getTextureForMesh((*event.set_sky.params)[2]),
+                                                texture_src->getTextureForMesh((*event.set_sky.params)[3]),
+                                                texture_src->getTextureForMesh((*event.set_sky.params)[4]),
+                                                texture_src->getTextureForMesh((*event.set_sky.params)[5]));
                        }
                        // Handle everything else as plain color
                        else {
@@ -3994,7 +4039,7 @@ void Game::updateGui(float *statustext_time, const RunStats &stats,
 
                std::ostringstream os(std::ios_base::binary);
                os << std::fixed
-                  << "Minetest " << minetest_version_hash
+                  << PROJECT_NAME_C " " << g_version_hash
                   << " FPS = " << fps
                   << " (R: range_all=" << draw_control->range_all << ")"
                   << std::setprecision(0)
@@ -4010,7 +4055,7 @@ void Game::updateGui(float *statustext_time, const RunStats &stats,
                guitext->setVisible(true);
        } else if (flags.show_hud || flags.show_chat) {
                std::ostringstream os(std::ios_base::binary);
-               os << "Minetest " << minetest_version_hash;
+               os << PROJECT_NAME_C " " << g_version_hash;
                guitext->setText(narrow_to_wide(os.str()).c_str());
                guitext->setVisible(true);
        } else {
@@ -4126,7 +4171,6 @@ inline void Game::limitFps(FpsControl *fps_timings, f32 *dtime)
        // not using getRealTime is necessary for wine
        device->getTimer()->tick(); // Maker sure device time is up-to-date
        u32 time = device->getTimer()->getTime();
-
        u32 last_time = fps_timings->last_time;
 
        if (time > last_time)  // Make sure time hasn't overflowed
@@ -4218,7 +4262,7 @@ void the_game(bool *kill,
                const std::string &address,         // If empty local server is created
                u16 port,
 
-               std::wstring &error_message,
+               std::string &error_message,
                ChatBackend &chat_backend,
                const SubgameSpec &gamespec,        // Used for local game
                bool simple_singleplayer_mode)
@@ -4234,24 +4278,24 @@ void the_game(bool *kill,
        try {
 
                if (game.startup(kill, random_input, input, device, map_dir,
-                                       playername, password, &server_address, port,
-                                       &error_message, &chat_backend, gamespec,
-                                       simple_singleplayer_mode)) {
-
+                               playername, password, &server_address, port,
+                               error_message, &chat_backend, gamespec,
+                               simple_singleplayer_mode)) {
                        game.run();
                        game.shutdown();
                }
 
        } catch (SerializationError &e) {
-               error_message = L"A serialization error occurred:\n"
-                               + narrow_to_wide(e.what()) + L"\n\nThe server is probably "
-                               L" running a different version of Minetest.";
-               errorstream << wide_to_narrow(error_message) << std::endl;
+               error_message = std::string("A serialization error occurred:\n")
+                               + e.what() + "\n\nThe server is probably "
+                               " running a different version of " PROJECT_NAME_C ".";
+               errorstream << error_message << std::endl;
        } catch (ServerError &e) {
-               error_message = narrow_to_wide(e.what());
-               errorstream << "ServerError: " << e.what() << std::endl;
+               error_message = e.what();
+               errorstream << "ServerError: " << error_message << std::endl;
        } catch (ModError &e) {
-               errorstream << "ModError: " << e.what() << std::endl;
-               error_message = narrow_to_wide(e.what()) + wstrgettext("\nCheck debug.txt for details.");
+               error_message = e.what() + strgettext("\nCheck debug.txt for details.");
+               errorstream << "ModError: " << error_message << std::endl;
        }
 }
+