Rename being receive handler into beingrecv.

1 files changed, 473 insertions, 0 deletions

diff --git a/src/net/ea/beingrecv.cpp b/src/net/ea/beingrecv.cpp
new file mode 100644
index 000000000..047b77653
--- /dev/null
+++ b/src/net/ea/beingrecv.cpp
@@ -0,0 +1,473 @@
+/*
+ *  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/beingrecv.h"
+
+#include "actormanager.h"
+#include "game.h"
+#include "party.h"
+
+#include "being/localplayer.h"
+#include "being/playerrelation.h"
+#include "being/playerrelations.h"
+
+#include "enums/resources/map/mapitemtype.h"
+
+#include "gui/viewport.h"
+
+#include "gui/windows/socialwindow.h"
+
+#include "resources/map/map.h"
+
+#include "net/serverfeatures.h"
+
+#include "debug.h"
+
+namespace Ea
+{
+
+namespace BeingRecv
+{
+    bool mSync = false;
+    BeingId mSpawnId = BeingId_zero;
+}  // namespace BeingRecv
+
+void BeingRecv::processBeingRemove(Net::MessageIn &msg)
+{
+    BLOCK_START("BeingRecv::processBeingRemove")
+    if (!actorManager || !localPlayer)
+    {
+        BLOCK_END("BeingRecv::processBeingRemove")
+        return;
+    }
+
+    // A being should be removed or has died
+
+    const BeingId id = msg.readBeingId("being id");
+    Being *const dstBeing = actorManager->findBeing(id);
+    if (!dstBeing)
+    {
+        msg.readUInt8("dead flag?");
+        BLOCK_END("BeingRecv::processBeingRemove")
+        return;
+    }
+
+    localPlayer->followMoveTo(dstBeing, localPlayer->getNextDestX(),
+        localPlayer->getNextDestY());
+
+    // If this is player's current target, clear it.
+    if (dstBeing == localPlayer->getTarget())
+        localPlayer->stopAttack(true);
+
+    if (msg.readUInt8("dead flag?") == 1U)
+    {
+        if (dstBeing->getCurrentAction() != BeingAction::DEAD)
+        {
+            dstBeing->setAction(BeingAction::DEAD, 0);
+            dstBeing->recalcSpritesOrder();
+        }
+    }
+    else
+    {
+        if (dstBeing->getType() == ActorType::Player)
+        {
+            if (socialWindow)
+                socialWindow->updateActiveList();
+        }
+        actorManager->destroy(dstBeing);
+    }
+    BLOCK_END("BeingRecv::processBeingRemove")
+}
+
+void BeingRecv::processSkillDamage(Net::MessageIn &msg)
+{
+    BLOCK_START("BeingRecv::processSkillDamage")
+    if (!actorManager)
+    {
+        BLOCK_END("BeingRecv::processSkillDamage")
+        return;
+    }
+
+    const int id = msg.readInt16("skill id");
+    Being *const srcBeing = actorManager->findBeing(
+        msg.readBeingId("src being id"));
+    Being *const dstBeing = actorManager->findBeing(
+        msg.readBeingId("dst being id"));
+    msg.readInt32("tick");
+    msg.readInt32("src speed");
+    msg.readInt32("dst speed");
+    const int param1 = msg.readInt32("damage");
+    const int level = msg.readInt16("skill level");
+    msg.readInt16("div");
+    msg.readUInt8("skill hit/type?");
+    if (srcBeing)
+        srcBeing->handleSkill(dstBeing, param1, id, level);
+    if (dstBeing)
+        dstBeing->takeDamage(srcBeing, param1, AttackType::SKILL, id, level);
+    BLOCK_END("BeingRecv::processSkillDamage")
+}
+
+void BeingRecv::processBeingAction(Net::MessageIn &msg)
+{
+    BLOCK_START("BeingRecv::processBeingAction")
+    if (!actorManager)
+    {
+        BLOCK_END("BeingRecv::processBeingAction")
+        return;
+    }
+
+    Being *const srcBeing = actorManager->findBeing(
+        msg.readBeingId("src being id"));
+    Being *const dstBeing = actorManager->findBeing(
+        msg.readBeingId("dst being id"));
+
+    msg.readInt32("tick");
+    const int srcSpeed = msg.readInt32("src speed");
+    msg.readInt32("dst speed");
+    const int param1 = msg.readInt16("param1");
+    msg.readInt16("param 2");
+    const AttackTypeT type = static_cast<AttackTypeT>(
+        msg.readUInt8("type"));
+    msg.readInt16("param 3");
+
+    switch (type)
+    {
+        case AttackType::HIT:  // Damage
+        case AttackType::CRITICAL:  // Critical Damage
+        case AttackType::MULTI:  // Critical Damage
+        case AttackType::REFLECT:  // Reflected Damage
+        case AttackType::FLEE:  // Lucky Dodge
+            if (srcBeing)
+            {
+                if (srcSpeed && srcBeing->getType() == ActorType::Player)
+                    srcBeing->setAttackDelay(srcSpeed);
+                // attackid=1, type
+                srcBeing->handleAttack(dstBeing, param1, 1);
+                if (srcBeing->getType() == ActorType::Player)
+                    srcBeing->setAttackTime();
+            }
+            if (dstBeing)
+            {
+                // level not present, using 1
+                dstBeing->takeDamage(srcBeing, param1,
+                    static_cast<AttackTypeT>(type), 1);
+            }
+            break;
+
+        case AttackType::PICKUP:
+            break;
+            // tmw server can send here garbage?
+//            if (srcBeing)
+//                srcBeing->setAction(BeingAction::DEAD, 0);
+
+        case AttackType::SIT:
+            if (srcBeing)
+            {
+                srcBeing->setAction(BeingAction::SIT, 0);
+                if (srcBeing->getType() == ActorType::Player)
+                {
+                    srcBeing->setMoveTime();
+                    if (localPlayer)
+                        localPlayer->imitateAction(srcBeing, BeingAction::SIT);
+                }
+            }
+            break;
+
+        case AttackType::STAND:
+            if (srcBeing)
+            {
+                srcBeing->setAction(BeingAction::STAND, 0);
+                if (srcBeing->getType() == ActorType::Player)
+                {
+                    srcBeing->setMoveTime();
+                    if (localPlayer)
+                    {
+                        localPlayer->imitateAction(srcBeing,
+                            BeingAction::STAND);
+                    }
+                }
+            }
+            break;
+        default:
+        case AttackType::SPLASH:
+        case AttackType::SKILL:
+        case AttackType::REPEATE:
+        case AttackType::MULTI_REFLECT:
+        case AttackType::TOUCH_SKILL:
+        case AttackType::MISS:
+        case AttackType::SKILLMISS:
+            UNIMPLIMENTEDPACKET;
+            break;
+    }
+    BLOCK_END("BeingRecv::processBeingAction")
+}
+
+void BeingRecv::processBeingEmotion(Net::MessageIn &msg)
+{
+    BLOCK_START("BeingRecv::processBeingEmotion")
+    if (!localPlayer || !actorManager)
+    {
+        BLOCK_END("BeingRecv::processBeingEmotion")
+        return;
+    }
+
+    Being *const dstBeing = actorManager->findBeing(
+        msg.readBeingId("being id"));
+    if (!dstBeing)
+    {
+        BLOCK_END("BeingRecv::processBeingEmotion")
+        return;
+    }
+
+    if (player_relations.hasPermission(dstBeing, PlayerRelation::EMOTE))
+    {
+        const uint8_t emote = msg.readUInt8("emote");
+        if (emote)
+        {
+            dstBeing->setEmote(emote, 0);
+            localPlayer->imitateEmote(dstBeing, emote);
+        }
+    }
+    if (dstBeing->getType() == ActorType::Player)
+        dstBeing->setOtherTime();
+    BLOCK_END("BeingRecv::processBeingEmotion")
+}
+
+void BeingRecv::processNameResponse(Net::MessageIn &msg)
+{
+    BLOCK_START("BeingRecv::processNameResponse")
+    if (!localPlayer || !actorManager)
+    {
+        BLOCK_END("BeingRecv::processNameResponse")
+        return;
+    }
+
+    const BeingId beingId = msg.readBeingId("being id");
+    Being *const dstBeing = actorManager->findBeing(beingId);
+
+    if (dstBeing)
+    {
+        if (beingId == localPlayer->getId())
+        {
+            localPlayer->pingResponse();
+        }
+        else
+        {
+            const std::string name = msg.readString(24, "name");
+            if (dstBeing->getType() != ActorType::Portal)
+            {
+                dstBeing->setName(name);
+            }
+            else if (viewport)
+            {
+                Map *const map = viewport->getMap();
+                if (map)
+                {
+                    map->addPortalTile(name, MapItemType::PORTAL,
+                        dstBeing->getTileX(), dstBeing->getTileY());
+                }
+            }
+            dstBeing->updateGuild();
+            dstBeing->addToCache();
+
+            if (dstBeing->getType() == ActorType::Player)
+                dstBeing->updateColors();
+
+            if (localPlayer)
+            {
+                const Party *const party = localPlayer->getParty();
+                if (party && party->isMember(dstBeing->getId()))
+                {
+                    PartyMember *const member = party->getMember(
+                        dstBeing->getId());
+
+                    if (member)
+                        member->setName(dstBeing->getName());
+                }
+                localPlayer->checkNewName(dstBeing);
+            }
+            BLOCK_END("BeingRecv::processNameResponse")
+            return;
+        }
+    }
+    msg.readString(24, "name");
+    BLOCK_END("BeingRecv::processNameResponse")
+}
+
+void BeingRecv::processPlayerStop(Net::MessageIn &msg)
+{
+    BLOCK_START("BeingRecv::processPlayerStop")
+    if (!actorManager || !localPlayer)
+    {
+        BLOCK_END("BeingRecv::processPlayerStop")
+        return;
+    }
+
+    const BeingId id = msg.readBeingId("account id");
+
+    if (mSync || id != localPlayer->getId())
+    {
+        Being *const dstBeing = actorManager->findBeing(id);
+        if (dstBeing)
+        {
+            const uint16_t x = msg.readInt16("x");
+            const uint16_t y = msg.readInt16("y");
+            dstBeing->setTileCoords(x, y);
+            if (dstBeing->getCurrentAction() == BeingAction::MOVE)
+                dstBeing->setAction(BeingAction::STAND, 0);
+            BLOCK_END("BeingRecv::processPlayerStop")
+            return;
+        }
+    }
+    msg.readInt16("x");
+    msg.readInt16("y");
+    BLOCK_END("BeingRecv::processPlayerStop")
+}
+
+void BeingRecv::processPlayerMoveToAttack(Net::MessageIn &msg)
+{
+    BLOCK_START("BeingRecv::processPlayerStop")
+    msg.readInt32("target id");
+    msg.readInt16("target x");
+    msg.readInt16("target y");
+    msg.readInt16("x");
+    msg.readInt16("y");
+    msg.readInt16("attack range");
+
+    if (localPlayer)
+        localPlayer->fixAttackTarget();
+    BLOCK_END("BeingRecv::processPlayerStop")
+}
+
+void BeingRecv::processSkillNoDamage(Net::MessageIn &msg)
+{
+    const int id = msg.readInt16("skill id");
+    const int heal = msg.readInt16("heal");
+    Being *const dstBeing = actorManager->findBeing(
+        msg.readBeingId("dst being id"));
+    Being *const srcBeing = actorManager->findBeing(
+        msg.readBeingId("src being id"));
+    msg.readUInt8("fail");
+
+    if (srcBeing)
+        srcBeing->handleSkill(dstBeing, heal, id, 1);
+}
+
+void BeingRecv::processPvpMapMode(Net::MessageIn &msg)
+{
+    BLOCK_START("BeingRecv::processPvpMapMode")
+    const Game *const game = Game::instance();
+    if (!game)
+    {
+        BLOCK_END("BeingRecv::processPvpMapMode")
+        return;
+    }
+
+    Map *const map = game->getCurrentMap();
+    if (map)
+        map->setPvpMode(msg.readInt16("pvp mode"));
+    BLOCK_END("BeingRecv::processPvpMapMode")
+}
+
+void BeingRecv::processBeingMove3(Net::MessageIn &msg)
+{
+    BLOCK_START("BeingRecv::processBeingMove3")
+    if (!actorManager || !serverFeatures->haveMove3())
+    {
+        BLOCK_END("BeingRecv::processBeingMove3")
+        return;
+    }
+
+    static const int16_t dirx[8] = {0, -1, -1, -1,  0,  1, 1, 1};
+    static const int16_t diry[8] = {1,  1,  0, -1, -1, -1, 0, 1};
+
+    const int len = msg.readInt16("len") - 14;
+    Being *const dstBeing = actorManager->findBeing(
+        msg.readBeingId("being id"));
+    if (!dstBeing)
+    {
+        BLOCK_END("BeingRecv::processBeingMove3")
+        return;
+    }
+    const int16_t speed = msg.readInt16("speed");
+    dstBeing->setWalkSpeed(Vector(speed, speed, 0));
+    int16_t x = msg.readInt16("x");
+    int16_t y = msg.readInt16("y");
+    const unsigned char *moves = msg.readBytes(len, "moving path");
+    Path path;
+    if (moves)
+    {
+        for (int f = 0; f < len; f ++)
+        {
+            const unsigned char dir = moves[f];
+            if (dir <= 7)
+            {
+                x += dirx[dir];
+                y += diry[dir];
+                path.push_back(Position(x, y));
+            }
+            else
+            {
+                logger->log("bad move packet: %d", dir);
+            }
+        }
+        delete [] moves;
+    }
+    dstBeing->setPath(path);
+    BLOCK_END("BeingRecv::processBeingMove3")
+}
+
+Being *BeingRecv::createBeing(const BeingId id,
+                              const int job)
+{
+    if (!actorManager)
+        return nullptr;
+
+    ActorTypeT type = ActorType::Unknown;
+    if (job <= 25 || (job >= 4001 && job <= 4049))
+        type = ActorType::Player;
+    else if (job >= 46 && job <= 1000)
+        type = ActorType::Npc;
+    else if (job > 1000 && job <= 2000)
+        type = ActorType::Monster;
+    else if (job == 45)
+        type = ActorType::Portal;
+
+    Being *const being = actorManager->createBeing(
+        id, type, fromInt(job, BeingTypeId));
+    return being;
+}
+
+void BeingRecv::setSprite(Being *const being,
+                          const unsigned int slot,
+                          const int id,
+                          const std::string &color,
+                          const ItemColor colorId,
+                          const bool isWeapon,
+                          const bool isTempSprite)
+{
+    if (!being)
+        return;
+    being->updateSprite(slot, id, color, colorId, isWeapon, isTempSprite);
+}
+
+}  // namespace Ea