DP_S/src/controller.cpp

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//************************************
// FileName: D:\VisualStudioSource\dnf_project\src\controller.cpp
// FullName: D:\VisualStudioSource\dnf_project\src
// Date: 2022/09/01
// By: Vance
// Copyright (c) 2022. Vance All rights reserved
//************************************
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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)
{
}
Controller::~Controller()
{
}
void Controller::init()
{
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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); //<2F><>ͨ<EFBFBD><CDA8><EFBFBD><EFBFBD>
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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); //Զ<>ű<EFBFBD><C5B1><EFBFBD>
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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); //<2F><><EFBFBD><EFBFBD><E7B1BB>
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/* <09><><EFBFBD><EFBFBD>ʹ<EFBFBD>ô<EFBFBD><C3B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӻ<EFBFBD><D3BB><EFBFBD>
<EFBFBD><EFBFBD>ַ <EFBFBD><EFBFBD><EFBFBD><EFBFBD> ԭʼ<EFBFBD>ֽ<EFBFBD> <EFBFBD><EFBFBD><EFBFBD>޲<EFBFBD><EFBFBD>ֽ<EFBFBD>
08179043 0x1 97 B8
0817904E 0x1 8C AD
*/
Mem::WriteUChar((void*)(0x08179043), 0xB8); //<2F><><EFBFBD><EFBFBD><E7B1BB>
Mem::WriteUChar((void*)(0x0817904E), 0xAD); //<2F><><EFBFBD><EFBFBD><E7B1BB>
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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);
mhook_PacketDispatcher_doDispatch.Hook((void**)&old_PacketDispatcher_doDispatch, (void*)hook_PacketDispatcher_doDispatch);
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LOG("Controller::init()");
}
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int Controller::hook_IPacketDispatcher_ParamBase_dispatch_template(int a1, int a2, int a3)
{
//[root@nimzgryilkxubzo game] # [DNF_PROJECT] Recv() class :1 id : 84 len : 21 callback : 0x81258b6 (nil)0x81258b6 0x8125a06 (nil)(nil)
// [DNF_PROJECT] + 12 0x8bd8d54 : Dispatcher_ModItemAttr::dispatch_sig(CUser *,PacketBuf &)
// [DNF_PROJECT] + 16 0x8bd8d58 : IPacketDispatcher<MSG_BASE,ParamBase,(ch_state)0>::check_state(CUser *,PacketBuf &)
// [DNF_PROJECT] + 20 0x8bd8d5c : Dispatcher_ModItemAttr::read(PacketBuf &,MSG_BASE &)
// [DNF_PROJECT] + 24 0x8bd8d60 : Dispatcher_ModItemAttr::process(CUser *,MSG_BASE &,ParamBase &)
// [DNF_PROJECT] + 28 0x8bd8d64 : IPacketDispatcher<MSG_BASE,ParamBase,(ch_state)0>::send(CUser *,ParamBase&)
//
//
// [DNF_PROJECT] + 12 0x8bd7dd4 : Dispatcher_Antibot::dispatch_sig
// [DNF_PROJECT] + 16 0x8bd7dd8 : IPacketDispatcher<MSG_BASE,ParamBase,(ch_state)0>::check_state(CUser *,PacketBuf &)
// [DNF_PROJECT] + 20 0x8bd7ddc : Dispatcher_Antibot::read(PacketBuf &,MSG_BASE &)
// [DNF_PROJECT] + 24 0x8bd7de0 : Dispatcher_Antibot::process(CUser *,MSG_BASE &,ParamBase &)
// [DNF_PROJECT] + 28 0x8bd7de4 : IPacketDispatcher<MSG_BASE,ParamBase,(ch_state)0>::send(CUser *,ParamBase&)
//LOG("ParamBase_dispatch_template[ +12 :%p +16 :%p +20 :%p +24 :%p +28 :%p ]"
// , *(int*)a1 + 12
// , *(int*)a1 + 16
// , *(int*)a1 + 20
// , *(int*)a1 + 24
// , *(int*)a1 + 28
//);
Controller::Get()->old_IPacketDispatcher_ParamBase_dispatch_template(a1, a2, a3);
}
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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());
printf("getCurCharacNo :%d \n", user->getCurCharacNo());
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printf("get_buf_ptr :%p %p \n", pBuf->get_buf_ptr(0));
printf("get_len :%d \n", pBuf->get_len());
// 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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//У<><D0A3><EFBFBD><EFBFBD>ɫ״̬<D7B4>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƕ
if (state != 3)
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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//<2F><><EFBFBD><EFBFBD>packet_buf
//ʱװ<CAB1><D7B0><EFBFBD>ڵı<DAB5><C4B1><EFBFBD><EFBFBD><EFBFBD>
int avartar_inven_slot = pBuf->get_short();
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LOG("avartar_inven_slot :%d \n", avartar_inven_slot);
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//ʱװitem_id
int avartar_item_id = pBuf->get_int();
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LOG("avartar_item_id :%d \n", avartar_item_id);
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƕ<EFBFBD><C7B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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;
}
//<2F><>ȡʱװ<CAB1><D7B0><EFBFBD><EFBFBD>
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CInventory* inven = user->getCurCharacInvenW();
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if (!inven)
{
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LOG("pUser->getCurCharacInvenW : error \n");
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return 0;
}
Inven_Item* avartar = inven->GetInvenRef(CInventory::INVENTORY_TYPE_AVARTAR, avartar_inven_slot);
if (!avartar)
{
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LOG("inven->GetInvenRef : error \n");
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return 0;
}
//У<><D0A3>ʱװ <20><><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7>Ϸ<EFBFBD>
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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;
}
//<2F><>ȡʱװ<CAB1><D7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
WongWork::CAvatarItemMgr* avartar_add_info = avartar->get_add_info();
WongWork::CAvatarItemMgr* inven_avartar_mgr = inven->GetAvatarItemMgrR();
int jewel_socket_data = inven_avartar_mgr->getJewelSocketData(avartar_add_info);
if (!jewel_socket_data)
{
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LOG("jewel_socket_data : error \n");
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return 0;
}
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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)
{
std::map<int, std::pair<int, int>> emblems;
for (int i = 0; i < emblem_cnt; i++)
{
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵı<DAB5><C4B1><EFBFBD><EFBFBD><EFBFBD>
int emblem_inven_slot = pBuf->get_short();
//<2F><><EFBFBD><EFBFBD>item_id
int emblem_item_id = pBuf->get_int();
//<2F>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD>Ƕ<EFBFBD><C7B6>ʱװ<CAB1><D7B0><EFBFBD><EFBFBD>id
int avartar_socket_slot = pBuf->get_byte();
//<2F><>ȡ<EFBFBD><C8A1><EFBFBD>µ<EFBFBD><C2B5><EFBFBD>
Inven_Item* emblem = inven->GetInvenRef(CInventory::INVENTORY_TYPE_ITEM, emblem_inven_slot);
//У<><D0A3><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7>Ϸ<EFBFBD>
if (emblem->isEmpty() || (emblem->getKey() != emblem_item_id) || (avartar_socket_slot >= 3))
{
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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;
}
//У<><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>ʱװ<CAB1><D7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫҪ<C9AB><D2AA>
//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>pvf<76><66><EFBFBD><EFBFBD>
CDataManager* DataManager = CDataManager::G_CDataManager();
if (!DataManager)
{
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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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CStackableItem* citem = (CStackableItem*)DataManager->find_item(emblem_item_id);
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if (!citem)
{
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LOG("DataManager->find_item() : error \n");
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user->SendCmdErrorPacket(205, 209);
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return 0;
}
//У<><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
if (!citem->is_stackable() || (citem->GetItemType() != 20))
{
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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;
}
//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>֧<EFBFBD>ֵIJ<D6B5><C4B2><EFBFBD>
int emblem_socket_type = citem->getJewelTargetSocket();
//<2F><>ȡҪ<C8A1><D2AA>Ƕ<EFBFBD><C7B6>ʱװ<CAB1><D7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int avartar_socket_type = *(short*)(jewel_socket_data + avartar_socket_slot * 6);
if (!(emblem_socket_type & avartar_socket_type))
{
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͳ<EFBFBD>ƥ<EFBFBD><C6A5>
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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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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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LOG("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѷ<EFBFBD>ȡ!!!\n");
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for (auto& avartar_socket_slot : emblems)
{
//ɾ<><C9BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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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//<2F><><EFBFBD><EFBFBD>ʱװ<CAB1><D7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int emblem_item_id = avartar_socket_slot.second.second;
*(int*)(jewel_socket_data + avartar_socket_slot.first * 6 + 2) = emblem_item_id;
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LOG("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>item_id=%d <20>ѳɹ<D1B3><C9B9><EFBFBD>Ƕ<EFBFBD><C7B6>avartar_socket_slot=%d <20>IJ<EFBFBD><C4B2><EFBFBD>!\n", emblem_item_id, avartar_socket_slot);
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}
//ʱװ<CAB1><D7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݴ浵
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DB_UpdateAvatarJewelSlot::makeRequest(user->getCurCharacNo(), avartar->get_ui_id(), (void*)jewel_socket_data);
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//֪ͨ<CDA8>ͻ<EFBFBD><CDBB><EFBFBD>ʱװ<CAB1><D7B0><EFBFBD><EFBFBD><EFBFBD>Ѹ<EFBFBD><D1B8><EFBFBD>
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user->SendUpdateItemList(1, 1, avartar_inven_slot);
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LOG("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƕ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>!!!");
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//<2F>ذ<EFBFBD><D8B0><EFBFBD><EFBFBD>ͻ<EFBFBD><CDBB><EFBFBD>
InterfacePacketBuf* packet_guard = (InterfacePacketBuf*)PacketGuard::NewPacketGuard();
packet_guard->put_header(1, 204);
packet_guard->put_int(1);
packet_guard->finalize(1);
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user->Send((PacketGuard*)packet_guard);
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PacketGuard::DelPacketGuard((PacketGuard*)packet_guard);
}
// 08217C06 <20>ֽ<EFBFBD>
return 0;
}
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int Controller::hook_Dispatcher_ModItemAttr_dispatch_sig(Dispatcher_ModItemAttr* dis_mod, CUser* user, PacketBuf* pBuf)
{
PacketBuf new_buf;
memcpy(&new_buf, pBuf, sizeof(PacketBuf));
int equipment_pos = new_buf.get_short();
int equipment_id = new_buf.get_int();
int item_pos = new_buf.get_short();
CInventory* CurCharacInvenW = user->getCurCharacInvenR();
auto item_inven = CurCharacInvenW->GetInvenRef(CInventory::INVENTORY_TYPE_ITEM, item_pos);
LOG(u8"UseEquipmentMoveItem [ equipment_pos:%d equipment_id:%d item_pos:%d item_id:%d ]"
, equipment_pos
, equipment_id
, item_pos
, item_inven->getKey()
);
if (!item_inven->isEmpty() && item_inven->getKey() == ITEM_ID_YIJIRUHUN)
{
ENUM_PACK_RET_TYPE ret = CDispatch::Get()->Dispatcher_ModItemAttr_dispatch_sig(dis_mod, user, pBuf);
int result = (ret == PAK_ERROR) ? 1 : 0;
return result;
}
return Controller::Get()->old_Dispatcher_ModItemAttr_dispatch_sig(dis_mod, user, pBuf);
}
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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);
if (dispatcher)
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{
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//v32 = (**dispatcher)(dispatcher, user, v25);
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
, packet_id
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, packet_len
, (**dispatcher)
, *(int*)dispatcher
, *(int*)dispatcher + 12
, *(int*)dispatcher + 16
, *(int*)dispatcher + 20
, *(int*)dispatcher + 24
, *(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();
user->setLastPacketID(packet_id);
v25->bind_packet(packet_src, packet_len);
LOG("Recv() class:%d id:%d len:%d packet_data :%s "
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, packet_class
, packet_id
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, packet_len
, Util::ToHexString((const unsigned char*)packet_src, packet_len).c_str()
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);
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if (v25)
{
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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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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}