npcrecv.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * 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/eathena/npcrecv.h"
 
#include "actormanager.h"
 
#include "being/being.h"
 
#include "gui/windows/cutinwindow.h"
#include "gui/windows/npcdialog.h"
 
#include "net/messagein.h"
#include "net/npchandler.h"
 
#include "net/ea/npcrecv.h"
 
#include "debug.h"
 
namespace EAthena
{
 
namespace NpcRecv
{
 BeingTypeId mNpcTypeId = BeingTypeId_zero;
} // namespace NpcRecv
 
void NpcRecv::processNpcCutin(Net::MessageIn &msg)
{
 Ea::NpcRecv::mRequestLang = false;
 if (cutInWindow == nullptr)
 {
 msg.readString(64, "image name");
 msg.readUInt8("type");
 return;
 }
 const std::string image = msg.readString(64, "image name");
 const CutInT cutin = static_cast<CutInT>(msg.readUInt8("type"));
 if (cutInWindow != nullptr)
 cutInWindow->show(image, cutin);
}
 
void NpcRecv::processNpcViewPoint(Net::MessageIn &msg)
{
 UNIMPLEMENTEDPACKET;
 Ea::NpcRecv::mRequestLang = false;
 // +++ probably need add nav point and start moving to it
 msg.readInt32("npc id");
 msg.readInt32("type"); // 0 display for 15 sec,
 // 1 display until teleport,
 // 2 remove
 msg.readInt32("x");
 msg.readInt32("y");
 msg.readUInt8("number"); // can be used for scripts
 msg.readInt32("color");
}
 
void NpcRecv::processNpcShowProgressBar(Net::MessageIn &msg)
{
 UNIMPLEMENTEDPACKET;
 Ea::NpcRecv::mRequestLang = false;
 // +++ probably need show progress bar in npc dialog
 msg.readInt32("color");
 msg.readInt32("seconds");
}
 
void NpcRecv::processShowProgressBarFree(Net::MessageIn &msg)
{
 UNIMPLEMENTEDPACKET;
 Ea::NpcRecv::mRequestLang = false;
 msg.readBeingId("account id");
 msg.readInt32("color");
 msg.readInt32("time");
}
 
void NpcRecv::processNpcCloseTimeout(Net::MessageIn &msg)
{
 UNIMPLEMENTEDPACKET;
 Ea::NpcRecv::mRequestLang = false;
 // this packet send after npc closed by timeout.
 msg.readInt32("npc id");
}
 
void NpcRecv::processArea(Net::MessageIn &msg)
{
 if (actorManager == nullptr)
 return;
 const int len = msg.readInt16("len");
 if (len < 12)
 return;
 Being *const dstBeing = actorManager->findBeing(
 msg.readBeingId("npc id"));
 const int area = msg.readInt32("area size");
 if (dstBeing != nullptr)
 dstBeing->setAreaSize(area);
}
 
void NpcRecv::processShowDigit(Net::MessageIn &msg)
{
 UNIMPLEMENTEDPACKET;
 
 msg.readUInt8("type");
 msg.readInt32("value");
}
 
void NpcRecv::processProgressBarAbort(Net::MessageIn &msg)
{
 UNIMPLEMENTEDPACKET;
}
 
void NpcRecv::processNpcSkin(Net::MessageIn &msg)
{
 const int len = msg.readInt16("len");
 npcHandler->getNpc(msg, NpcAction::Other);
 if (Ea::NpcRecv::mDialog != nullptr)
 {
 const std::string skin = msg.readString(len - 8, "skin");
 Ea::NpcRecv::mDialog->setSkin(skin);
 }
 else
 {
 msg.readString(len - 8, "skin");
 }
}
 
void NpcRecv::processPrivateAirShipResponse(Net::MessageIn &msg)
{
 UNIMPLEMENTEDPACKET;
 msg.readUInt32("flag");
}
 
} // namespace EAthena