332 lines
11 KiB
C++
332 lines
11 KiB
C++
//************************************
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// FileName: D:\VisualStudioSource\dnf_project\src\controller.cpp
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// FullName: D:\VisualStudioSource\dnf_project\src
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// Date: 2022/09/01
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// By: Vance
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// Copyright (c) 2022. Vance All rights reserved
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//************************************
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#include "controller.h"
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Controller::Controller() :
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old_IPacketDispatcher_ParamBase_dispatch_template((IPacketDispatcher_ParamBase_dispatch_template_Type*)base::IPacketDispatcher::ParamBase::dispatch_template),
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old_UseJewel_dispatch_sig((UseJewel_dispatch_sig_Type*)base::Dispatcher_UseJewel::dispatch_sig),
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old_Dispatcher_ModItemAttr_dispatch_sig((Dispatcher_ModItemAttr_dispatch_sig_Type*)base::Dispatcher_ModItemAttr::dispatch_sig),
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old_PacketDispatcher_doDispatch((PacketDispatcher_doDispatch_Type*)base::PacketDispatcher::doDispatch)
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{
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}
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Controller::~Controller()
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{
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}
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void Controller::init()
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{
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Mem::WriteUChar((void*)(base::GlobalData::Init_fix_1 - 0x1), 0);
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//.text:085BDE9D 83 F8 0A cmp eax, 10
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Mem::WriteUChar((void*)(base::CParty::addDungeonClear_fix_1 + 2), 0x7E); //普通被击
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//.text:085BDF30 83 F8 1E cmp eax, 30
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Mem::WriteUChar((void*)(base::CParty::addDungeonClear_fix_2 + 2), 0x7E); //远古被击
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//.text:085BDFC3 83 F8 32 cmp eax, 50
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Mem::WriteUChar((void*)(base::CParty::addDungeonClear_fix_3 + 2), 0x7E); //异界被击
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/* 修正使用代币增加积分
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地址 长度 原始字节 已修补字节
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08179043 0x1 97 B8
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0817904E 0x1 8C AD
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*/
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Mem::WriteUChar((void*)(0x08179043), 0xB8); //异界被击
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Mem::WriteUChar((void*)(0x0817904E), 0xAD); //异界被击
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//mhook_IPacketDispatcher_ParamBase_dispatch_template.Hook((void**)&old_IPacketDispatcher_ParamBase_dispatch_template, (void*)hook_IPacketDispatcher_ParamBase_dispatch_template);
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mhook_UseJewel_dispatch_sig.Hook((void**)&old_UseJewel_dispatch_sig, (void*)hook_UseJewel_dispatch_sig);
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mhook_UseJewel_dispatch_sig.Hook((void**)&old_Dispatcher_ModItemAttr_dispatch_sig, (void*)hook_Dispatcher_ModItemAttr_dispatch_sig);
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mhook_PacketDispatcher_doDispatch.Hook((void**)&old_PacketDispatcher_doDispatch, (void*)hook_PacketDispatcher_doDispatch);
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LOG("Controller::init()");
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}
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int Controller::hook_IPacketDispatcher_ParamBase_dispatch_template(int a1, int a2, int a3)
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{
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//[root@nimzgryilkxubzo game] # [DNF_PROJECT] Recv() class :1 id : 84 len : 21 callback : 0x81258b6 (nil)0x81258b6 0x8125a06 (nil)(nil)
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// [DNF_PROJECT] + 12 0x8bd8d54 : Dispatcher_ModItemAttr::dispatch_sig(CUser *,PacketBuf &)
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// [DNF_PROJECT] + 16 0x8bd8d58 : IPacketDispatcher<MSG_BASE,ParamBase,(ch_state)0>::check_state(CUser *,PacketBuf &)
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// [DNF_PROJECT] + 20 0x8bd8d5c : Dispatcher_ModItemAttr::read(PacketBuf &,MSG_BASE &)
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// [DNF_PROJECT] + 24 0x8bd8d60 : Dispatcher_ModItemAttr::process(CUser *,MSG_BASE &,ParamBase &)
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// [DNF_PROJECT] + 28 0x8bd8d64 : IPacketDispatcher<MSG_BASE,ParamBase,(ch_state)0>::send(CUser *,ParamBase&)
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//
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//
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// [DNF_PROJECT] + 12 0x8bd7dd4 : Dispatcher_Antibot::dispatch_sig
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// [DNF_PROJECT] + 16 0x8bd7dd8 : IPacketDispatcher<MSG_BASE,ParamBase,(ch_state)0>::check_state(CUser *,PacketBuf &)
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// [DNF_PROJECT] + 20 0x8bd7ddc : Dispatcher_Antibot::read(PacketBuf &,MSG_BASE &)
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// [DNF_PROJECT] + 24 0x8bd7de0 : Dispatcher_Antibot::process(CUser *,MSG_BASE &,ParamBase &)
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// [DNF_PROJECT] + 28 0x8bd7de4 : IPacketDispatcher<MSG_BASE,ParamBase,(ch_state)0>::send(CUser *,ParamBase&)
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//LOG("ParamBase_dispatch_template[ +12 :%p +16 :%p +20 :%p +24 :%p +28 :%p ]"
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// , *(int*)a1 + 12
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// , *(int*)a1 + 16
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// , *(int*)a1 + 20
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// , *(int*)a1 + 24
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// , *(int*)a1 + 28
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//);
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Controller::Get()->old_IPacketDispatcher_ParamBase_dispatch_template(a1, a2, a3);
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}
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int Controller::hook_UseJewel_dispatch_sig(void* pDispatcher_UseJewel, CUser* user, PacketBuf* pBuf)
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{
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printf("getCurCharacName :%s \n", user->getCurCharacName().c_str());
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printf("getCurCharacNo :%d \n", user->getCurCharacNo());
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printf("get_buf_ptr :%p %p \n", pBuf->get_buf_ptr(0));
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printf("get_len :%d \n", pBuf->get_len());
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// printf("pBuf :%s \n", Util::ToHexString((const unsigned char*)pBuf->get_buf_ptr(0),40).c_str());
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int state = user->get_state();
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LOG("state :%d \n", state);
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//校验角色状态是否允许镶嵌
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if (state != 3)
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return 0;
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int isEnableAvatarSocketAction = user->isEnableAvatarSocketAction();
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if (isEnableAvatarSocketAction)
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user->SendCmdErrorPacket(205, (unsigned char)isEnableAvatarSocketAction);
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//解析packet_buf
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//时装所在的背包槽
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int avartar_inven_slot = pBuf->get_short();
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LOG("avartar_inven_slot :%d \n", avartar_inven_slot);
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//时装item_id
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int avartar_item_id = pBuf->get_int();
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LOG("avartar_item_id :%d \n", avartar_item_id);
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//本次镶嵌徽章数量
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int emblem_cnt = pBuf->get_byte();
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LOG("emblem_cnt :%d \n", emblem_cnt);
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if (user->CheckItemLock(2, avartar_inven_slot))
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{
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user->SendCmdErrorPacket(205, 213);
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return 0;
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}
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//获取时装道具
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CInventory* inven = user->getCurCharacInvenW();
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if (!inven)
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{
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LOG("pUser->getCurCharacInvenW : error \n");
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return 0;
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}
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Inven_Item* avartar = inven->GetInvenRef(CInventory::INVENTORY_TYPE_AVARTAR, avartar_inven_slot);
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if (!avartar)
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{
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LOG("inven->GetInvenRef : error \n");
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return 0;
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}
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//校验时装 数据是否合法
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if (avartar->isEmpty() || (avartar->getKey() != avartar_item_id) || user->CheckItemLock(2, avartar_inven_slot))
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{
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LOG("avartar->isEmpty() || avartar->getKey() || pUser->CheckItemLock() : error \n");
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return 0;
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}
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//获取时装插槽数据
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WongWork::CAvatarItemMgr* avartar_add_info = avartar->get_add_info();
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WongWork::CAvatarItemMgr* inven_avartar_mgr = inven->GetAvatarItemMgrR();
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int jewel_socket_data = inven_avartar_mgr->getJewelSocketData(avartar_add_info);
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if (!jewel_socket_data)
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{
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LOG("jewel_socket_data : error \n");
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return 0;
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}
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LOG("jewel_socket_data :%s \n", Util::ToHexString((const unsigned char*)jewel_socket_data, 40).c_str());
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if (emblem_cnt <= 3)
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{
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std::map<int, std::pair<int, int>> emblems;
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for (int i = 0; i < emblem_cnt; i++)
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{
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//徽章所在的背包槽
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int emblem_inven_slot = pBuf->get_short();
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//徽章item_id
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int emblem_item_id = pBuf->get_int();
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//该徽章镶嵌的时装插槽id
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int avartar_socket_slot = pBuf->get_byte();
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//获取徽章道具
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Inven_Item* emblem = inven->GetInvenRef(CInventory::INVENTORY_TYPE_ITEM, emblem_inven_slot);
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//校验徽章及插槽数据是否合法
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if (emblem->isEmpty() || (emblem->getKey() != emblem_item_id) || (avartar_socket_slot >= 3))
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{
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LOG("emblem->isEmpty() || (emblem->getKey() : error \n");
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user->SendCmdErrorPacket(205, 209);
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return 0;
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}
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//校验徽章是否满足时装插槽颜色要求
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//获取徽章pvf数据
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CDataManager* DataManager = CDataManager::G_CDataManager();
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if (!DataManager)
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{
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LOG("CDataManager::G_CDataManager() : error \n");
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user->SendCmdErrorPacket(205, 209);
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return 0;
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}
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CStackableItem* citem = (CStackableItem*)DataManager->find_item(emblem_item_id);
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if (!citem)
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{
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LOG("DataManager->find_item() : error \n");
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user->SendCmdErrorPacket(205, 209);
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return 0;
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}
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//校验徽章类型
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if (!citem->is_stackable() || (citem->GetItemType() != 20))
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{
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LOG("citem->is_stackable() || (citem->GetItemType() : error \n");
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user->SendCmdErrorPacket(205, 209);
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return 0;
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}
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//获取徽章支持的插槽
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int emblem_socket_type = citem->getJewelTargetSocket();
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//获取要镶嵌的时装插槽类型
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int avartar_socket_type = *(short*)(jewel_socket_data + avartar_socket_slot * 6);
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if (!(emblem_socket_type & avartar_socket_type))
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{
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//插槽类型不匹配
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LOG("emblem_socket_type & avartar_socket_type\n");
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user->SendCmdErrorPacket(205, 209);
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return 0;
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}
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LOG("avartar_socket_slot:%d emblem_inven_slot:%d emblem_item_id:%d\n", avartar_socket_slot, emblem_inven_slot, emblem_item_id);
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emblems[avartar_socket_slot] = std::make_pair(emblem_inven_slot, emblem_item_id);
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}
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LOG("数据已读取!!!\n");
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for (auto& avartar_socket_slot : emblems)
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{
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//删除徽章
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int emblem_inven_slot = avartar_socket_slot.second.first;
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inven->delete_item(CInventory::INVENTORY_TYPE_ITEM, emblem_inven_slot, 1, 8, 1);
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//设置时装插槽数据
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int emblem_item_id = avartar_socket_slot.second.second;
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*(int*)(jewel_socket_data + avartar_socket_slot.first * 6 + 2) = emblem_item_id;
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LOG("徽章item_id=%d 已成功镶嵌进avartar_socket_slot=%d 的槽内!\n", emblem_item_id, avartar_socket_slot);
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}
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//时装插槽数据存档
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DB_UpdateAvatarJewelSlot::makeRequest(user->getCurCharacNo(), avartar->get_ui_id(), (void*)jewel_socket_data);
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//通知客户端时装数据已更新
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user->SendUpdateItemList(1, 1, avartar_inven_slot);
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LOG("徽章镶嵌完毕!!!");
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//回包给客户端
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InterfacePacketBuf* packet_guard = (InterfacePacketBuf*)PacketGuard::NewPacketGuard();
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packet_guard->put_header(1, 204);
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packet_guard->put_int(1);
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packet_guard->finalize(1);
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user->Send((PacketGuard*)packet_guard);
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PacketGuard::DelPacketGuard((PacketGuard*)packet_guard);
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}
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// 08217C06 分解
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return 0;
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}
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int Controller::hook_Dispatcher_ModItemAttr_dispatch_sig(Dispatcher_ModItemAttr* dis_mod, CUser* user, PacketBuf* pBuf)
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{
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PacketBuf new_buf;
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memcpy(&new_buf, pBuf, sizeof(PacketBuf));
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int equipment_pos = new_buf.get_short();
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int equipment_id = new_buf.get_int();
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int item_pos = new_buf.get_short();
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CInventory* CurCharacInvenW = user->getCurCharacInvenR();
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auto item_inven = CurCharacInvenW->GetInvenRef(CInventory::INVENTORY_TYPE_ITEM, item_pos);
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LOG(u8"UseEquipmentMoveItem [ equipment_pos:%d equipment_id:%d item_pos:%d item_id:%d ]"
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, equipment_pos
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, equipment_id
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, item_pos
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, item_inven->getKey()
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);
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if (!item_inven->isEmpty() && item_inven->getKey() == ITEM_ID_YIJIRUHUN)
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{
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ENUM_PACK_RET_TYPE ret = CDispatch::Get()->Dispatcher_ModItemAttr_dispatch_sig(dis_mod, user, pBuf);
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int result = (ret == PAK_ERROR) ? 1 : 0;
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return result;
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}
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return Controller::Get()->old_Dispatcher_ModItemAttr_dispatch_sig(dis_mod, user, pBuf);
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}
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int Controller::hook_PacketDispatcher_doDispatch(PacketDispatcher* a1, CUser* user, int packet_class, int packet_id, char* packet_src, int packet_len, int a7, int a8)
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{
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int(***dispatcher)(int, CUser*, char*) = (int(***)(int, CUser*, char*))a1->get_dispatcher(packet_id);
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if (dispatcher)
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{
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//v32 = (**dispatcher)(dispatcher, user, v25);
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LOG("Recv() class:%d id:%d len:%d %p [ +00 :%p +12 :%p +16 :%p +20 :%p +24 :%p +28 :%p ]"
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, packet_class
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, packet_id
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, packet_len
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, (**dispatcher)
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, *(int*)dispatcher
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, *(int*)dispatcher + 12
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, *(int*)dispatcher + 16
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, *(int*)dispatcher + 20
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, *(int*)dispatcher + 24
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, *(int*)dispatcher + 28
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);
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}
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if (packet_id == PACKET_ID_ITEM_USE_EQUIPMENT_MOVEITEM)
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{
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int result = 0;
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PacketBuf* v25 = PacketBuf::NewPacketBuf();
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user->setLastPacketID(packet_id);
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v25->bind_packet(packet_src, packet_len);
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LOG("Recv() class:%d id:%d len:%d packet_data :%s "
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, packet_class
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, packet_id
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, packet_len
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, Util::ToHexString((const unsigned char*)packet_src, packet_len).c_str()
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);
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if (v25)
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{
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ENUM_PACK_RET_TYPE ret = CDispatch::Get()->UseEquipmentMoveItem(user, v25);
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result = (ret == PAK_ERROR) ? 1 : 0;
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PacketBuf::DelPacketBuf(v25);
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}
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return result;
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}
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return Controller::Get()->old_PacketDispatcher_doDispatch(a1, user, packet_class, packet_id, packet_src, packet_len, a7, a8);
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}
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