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feat: add chat messages

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This commit is contained in:
k0t9i
2023-01-25 18:42:53 +04:00
parent b3bb4a52f3
commit f7198a13ef
18 changed files with 313 additions and 2 deletions
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27
L2BotDll/Versions/Interlude/GameStructs/GameEngineWrapper.cpp
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@@ -1,5 +1,6 @@
#include "pch.h"
#include "../../../Common/apihook.h"
#include "../../../Common/Common.h"
#include "GameEngineWrapper.h"
#include "ProcessManipulation.h"
#include "../../../Events/SkillCreatedEvent.h"
@@ -12,7 +13,9 @@
#include "../../../Events/ItemDeletedEvent.h"
#include "../../../Events/ItemAutousedEvent.h"
#include "../../../Events/GameEngineTickedEvent.h"
#include "../../../Events/ChatMessageCreatedEvent.h"
#include "../../../DTO/ItemData.h"
#include "FName.h"
namespace Interlude
{
@@ -26,6 +29,7 @@ namespace Interlude
void(__thiscall* GameEngineWrapper::__OnReceiveUpdateItemList)(GameEngine*, UpdateItemListActionType, ItemInfo&) = 0;
void(__thiscall* GameEngineWrapper::__OnExAutoSoulShot)(GameEngine*, L2ParamStack&) = 0;
void(__thiscall* GameEngineWrapper::__Tick)(GameEngine*, float_t) = 0;
void(__thiscall* GameEngineWrapper::__OnSay2)(GameEngine*, L2ParamStack&) = 0;
void GameEngineWrapper::Init(HMODULE hModule)
@@ -54,6 +58,9 @@ namespace Interlude
(FARPROC&)__OnExAutoSoulShot = (FARPROC)splice(
GetProcAddress(hModule, "?OnExAutoSoulShot@UGameEngine@@UAEXAAVL2ParamStack@@@Z"), __OnExAutoSoulShot_hook
);
(FARPROC&)__OnSay2 = (FARPROC)splice(
GetProcAddress(hModule, "?OnSay2@UGameEngine@@UAEXAAVL2ParamStack@@@Z"), __OnSay2_hook
);
}
void GameEngineWrapper::Restore()
@@ -65,6 +72,7 @@ namespace Interlude
restore((void*&)__AddInventoryItem);
restore((void*&)__OnReceiveUpdateItemList);
restore((void*&)__OnExAutoSoulShot);
restore((void*&)__OnSay2);
}
void __fastcall GameEngineWrapper::__OnSkillListPacket_hook(GameEngine* This, uint32_t, L2ParamStack& stack)
@@ -158,4 +166,23 @@ namespace Interlude
EventDispatcher::GetInstance().Dispatch(GameEngineTickedEvent{});
}
void __fastcall GameEngineWrapper::__OnSay2_hook(GameEngine* This, uint32_t, L2ParamStack& stack)
{
const auto buffer = stack.GetBufferAsVector<uint32_t>();
EventDispatcher::GetInstance().Dispatch(
ChatMessageCreatedEvent
{
ChatMessage
{
buffer[0],
static_cast<uint8_t>(buffer[1]),
ConvertFromWideChar(reinterpret_cast<wchar_t*>(buffer[2])),
ConvertFromWideChar(reinterpret_cast<wchar_t*>(buffer[3]))
}
}
);
(*__OnSay2)(This, stack);
}
}