Move receive code from playerhandler into separate file.

1 files changed, 229 insertions, 0 deletions

diff --git a/src/net/ea/playerrecv.cpp b/src/net/ea/playerrecv.cpp
new file mode 100644
index 000000000..cd24559dd
--- /dev/null
+++ b/src/net/ea/playerrecv.cpp
@@ -0,0 +1,229 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2015  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program 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.
+ *
+ *  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "net/ea/playerrecv.h"
+
+#include "game.h"
+#include "party.h"
+#include "notifymanager.h"
+#include "soundmanager.h"
+#include "units.h"
+
+#include "being/localplayer.h"
+#include "being/playerinfo.h"
+
+#include "enums/resources/notifytypes.h"
+
+#include "gui/viewport.h"
+
+#include "gui/windows/skilldialog.h"
+#include "gui/windows/statuswindow.h"
+
+#include "resources/map/map.h"
+
+#include "net/ea/eaprotocol.h"
+
+#include "debug.h"
+
+// Max. distance we are willing to scroll after a teleport;
+// everything beyond will reset the port hard.
+static const int MAP_TELEPORT_SCROLL_DISTANCE = 8;
+
+namespace Ea
+{
+
+void PlayerRecv::processPlayerWarp(Net::MessageIn &msg)
+{
+    BLOCK_START("PlayerRecv::processPlayerWarp")
+    std::string mapPath = msg.readString(16, "map name");
+    int x = msg.readInt16("x");
+    int y = msg.readInt16("y");
+
+    logger->log("Warping to %s (%d, %d)", mapPath.c_str(), x, y);
+
+    if (!localPlayer)
+        logger->log1("SMSG_PLAYER_WARP localPlayer null");
+
+    /*
+      * We must clear the local player's target *before* the call
+      * to changeMap, as it deletes all beings.
+      */
+    if (localPlayer)
+        localPlayer->stopAttack();
+
+    Game *const game = Game::instance();
+    if (!game)
+    {
+        BLOCK_END("PlayerRecv::processPlayerWarp")
+        return;
+    }
+
+    const std::string &currentMapName = game->getCurrentMapName();
+    const bool sameMap = (currentMapName == mapPath);
+
+    // Switch the actual map, deleting the previous one if necessary
+    mapPath = mapPath.substr(0, mapPath.rfind("."));
+    game->changeMap(mapPath);
+
+    int scrollOffsetX = 0;
+    int scrollOffsetY = 0;
+
+    if (localPlayer)
+    {
+        const Map *const map = game->getCurrentMap();
+        if (map)
+        {
+            if (x >= map->getWidth())
+                x = map->getWidth() - 1;
+            if (y >= map->getHeight())
+                y = map->getHeight() - 1;
+            if (x < 0)
+                x = 0;
+            if (y < 0)
+                y = 0;
+            /* Scroll if neccessary */
+            if (!sameMap
+                || (abs(x - localPlayer->getTileX())
+                > MAP_TELEPORT_SCROLL_DISTANCE)
+                || (abs(y - localPlayer->getTileY())
+                > MAP_TELEPORT_SCROLL_DISTANCE))
+            {
+                scrollOffsetX = (x - localPlayer->getTileX())
+                    * map->getTileWidth();
+                scrollOffsetY = (y - localPlayer->getTileY())
+                    * map->getTileHeight();
+            }
+        }
+
+        localPlayer->setAction(BeingAction::STAND, 0);
+        localPlayer->setTileCoords(x, y);
+        localPlayer->updatePets();
+        localPlayer->navigateClean();
+    }
+
+    logger->log("Adjust scrolling by %d:%d", scrollOffsetX, scrollOffsetY);
+
+    if (viewport)
+    {
+        viewport->returnCamera();
+        viewport->scrollBy(scrollOffsetX, scrollOffsetY);
+    }
+    BLOCK_END("PlayerRecv::processPlayerWarp")
+}
+
+void PlayerRecv::processPlayerStatUpdate1(Net::MessageIn &msg)
+{
+    BLOCK_START("PlayerRecv::processPlayerStatUpdate1")
+    const int type = msg.readInt16("type");
+    const int value = msg.readInt32("value");
+    if (!localPlayer)
+    {
+        BLOCK_END("PlayerRecv::processPlayerStatUpdate1")
+        return;
+    }
+
+    playerHandler->setStat(msg, type, value, NoStat, Notify_true);
+    BLOCK_END("PlayerRecv::processPlayerStatUpdate1")
+}
+
+void PlayerRecv::processPlayerStatUpdate2(Net::MessageIn &msg)
+{
+    BLOCK_START("PlayerRecv::processPlayerStatUpdate2")
+    const int type = msg.readInt16("type");
+    const int value = msg.readInt32("value");
+    playerHandler->setStat(msg, type, value, NoStat, Notify_true);
+    BLOCK_END("PlayerRecv::processPlayerStatUpdate2")
+}
+
+void PlayerRecv::processPlayerStatUpdate3(Net::MessageIn &msg)
+{
+    BLOCK_START("PlayerRecv::processPlayerStatUpdate3")
+    const int type = msg.readInt32("type");
+    const int base = msg.readInt32("base");
+    const int bonus = msg.readInt32("bonus");
+
+    playerHandler->setStat(msg, type, base, bonus, Notify_false);
+    BLOCK_END("PlayerRecv::processPlayerStatUpdate3")
+}
+
+void PlayerRecv::processPlayerStatUpdate4(Net::MessageIn &msg)
+{
+    BLOCK_START("PlayerRecv::processPlayerStatUpdate4")
+    const uint16_t type = msg.readInt16("type");
+    const uint8_t ok = msg.readUInt8("flag");
+    const int value = msg.readUInt8("value");
+
+    if (ok != 1)
+    {
+        const int oldValue = PlayerInfo::getStatBase(
+            static_cast<AttributesT>(type));
+        const int points = PlayerInfo::getAttribute(Attributes::CHAR_POINTS)
+            + oldValue - value;
+        PlayerInfo::setAttribute(Attributes::CHAR_POINTS, points);
+        NotifyManager::notify(NotifyTypes::SKILL_RAISE_ERROR);
+    }
+
+    playerHandler->setStat(msg, type, value, NoStat, Notify_true);
+    BLOCK_END("PlayerRecv::processPlayerStatUpdate4")
+}
+
+void PlayerRecv::processPlayerStatUpdate6(Net::MessageIn &msg)
+{
+    BLOCK_START("PlayerRecv::processPlayerStatUpdate6")
+    const int type = msg.readInt16("type");
+    const int value = msg.readUInt8("value");
+    if (statusWindow)
+        playerHandler->setStat(msg, type, value, NoStat, Notify_true);
+    BLOCK_END("PlayerRecv::processPlayerStatUpdate6")
+}
+
+void PlayerRecv::processPlayerArrowMessage(Net::MessageIn &msg)
+{
+    BLOCK_START("PlayerRecv::processPlayerArrowMessage")
+    const int type = msg.readInt16("type");
+    switch (type)
+    {
+        case 0:
+            NotifyManager::notify(NotifyTypes::ARROWS_EQUIP_NEEDED);
+            break;
+        case 3:
+            // arrows equiped
+            break;
+        default:
+            UNIMPLIMENTEDPACKET;
+            break;
+    }
+    BLOCK_END("PlayerRecv::processPlayerArrowMessage")
+}
+
+void PlayerRecv::processMapMusic(Net::MessageIn &msg)
+{
+    const int size = msg.readInt16("len") - 5;
+    const std::string music = msg.readString(size, "name");
+    soundManager.playMusic(music);
+
+    Map *const map = viewport->getMap();
+    if (map)
+        map->setMusicFile(music);
+}
+
+}  // namespace Ea