Subversion Repositories WoWGM

/******************************************************************************

*

*   Client.cpp

*

*

*   By Tristan Cormier - 11/20/2024

* 

***/

#include "pch.h"

#pragma hdrstop

#include "ClientCommands.h"

#include "ClientDebugCommands.h"

#include "ClientGMCommands.h"

#include <Console/ConsoleClient.h>

#include <WowSvcs/ClientServices.h>

#include <Glue/CGlueMgr.h>

#include <Ui/GameUI.h>

#include <FrameScript/FrameScript.h>

/******************************************************************************

*

*   Private

*

***/

void (*ClientRegisterConsoleCommands)() = *(void(*)())0x401B60;

void (*CommonMainInitialize)() = *(void(*)())0x4047E0;

void (*CommonMainDestroy)() = *(void(*)())0x4066D0;

void (*InstallGameConsoleCommands)() = *(void(*)())0x407870;

void (*UninstallGameConsoleCommands)() = *(void(*)())0x406EF0;

void (*WowClientInit)() = *(void(*)())0x404130;

void (*WowClientDestroy)() = *(void(*)())0x402910;

int (*Script_GetBuildInfo)(lua_State *) = *(int(*)(lua_State *))0x4DBE60;

//=============================================================================

void ClientRegisterConsoleCommandsProc () {

    ClientRegisterConsoleCommands();

    g_password = CVar::Register(

        "password",

        "stored password for blizzcon, dev, qa, etc.",

        NULL,

        "",

        NULL,

        GAME,

        false,

        NULL,

        false

    );

    ConsoleCommandRegister("Bug", CCommand_Bug, DEBUG, NOHELP);

    ConsoleCommandRegister("Suggestion", CCommand_Bug, DEBUG, NOHELP);

}

//=============================================================================

void CommonMainInitializeProc () {

    ConsoleAccessSetEnabled(TRUE);

    CommonMainInitialize();

}

//=============================================================================

void CommonMainDestroyProc () {

    CommonMainDestroy();

}

//=============================================================================

void InstallGameConsoleCommandsProc () {

    InstallGameConsoleCommands();

    ConsoleCommandRegister("godmode", CCommand_Godmode, GAME, NOHELP);

    ConsoleCommandRegister("beastmaster", CCommand_Beastmaster, GAME, NOHELP);

    DebugClientCommands::Install();

    GMClientCommands::Install();

}

//=============================================================================

void UninstallGameConsoleCommandsProc () {

    UninstallGameConsoleCommands();

    ConsoleCommandUnregister("godmode");

    ConsoleCommandUnregister("beastmaster");

    DebugClientCommands::Uninstall();

    GMClientCommands::Uninstall();

}

//=============================================================================

void WowClientInitProc () {

    WowClientInit();

    // HACK:

    // The login password should be set via GlueXML but we do it in code

    WowGM::CGlueMgr::SetLoginPassword();

    ConsoleCommandExecute("run autoexec.wtf", FALSE);

}

//=============================================================================

void WowClientDestroyProc () {

    ConsoleCommandUnregister("Bug");

    ConsoleCommandUnregister("Suggestion");

    WowClientDestroy();

}

//=============================================================================

static int Script_GetBuildInfoProc (lua_State* L) {

    char* version = FrameScript_GetText("VERSION", -1, GENDER_NONE);

    _lua_pushstring(L, version);

#ifdef _DEBUG

    _lua_pushstring(L, "Debug");

#else

    _lua_pushstring(L, "GM");

#endif

    _lua_pushstring(L, "3.3.5");

    _lua_pushstring(L, "12340");

    _lua_pushstring(L, __DATE__);

    return 5;

}

//=============================================================================

void RegisterClientCallbacks () {

    DETOUR_INIT;

    DETOUR_ATTACH(

        ClientRegisterConsoleCommands,

        ClientRegisterConsoleCommandsProc

    );

    DETOUR_ATTACH(

        CommonMainInitialize,

        CommonMainInitializeProc

    );

    DETOUR_ATTACH(

        CommonMainDestroy,

        CommonMainDestroyProc

    );

    DETOUR_ATTACH(

        InstallGameConsoleCommands,

        InstallGameConsoleCommandsProc

    );

    DETOUR_ATTACH(

        UninstallGameConsoleCommands,

        UninstallGameConsoleCommandsProc

    );

    DETOUR_ATTACH(

        WowClientInit,

        WowClientInitProc

    );

    DETOUR_ATTACH(

        WowClientDestroy,

        WowClientDestroyProc

    );

    DETOUR_ATTACH(

        Script_GetBuildInfo,

        Script_GetBuildInfoProc

    );

    DETOUR_COMMIT;

}

//=============================================================================

void UnregisterClientCallbacks () {

    DETOUR_INIT;

    DETOUR_DETACH(

        ClientRegisterConsoleCommands,

        ClientRegisterConsoleCommandsProc

    );

    DETOUR_DETACH(

        CommonMainInitialize,

        CommonMainInitializeProc

    );

    DETOUR_DETACH(

        CommonMainDestroy,

        CommonMainDestroyProc

    );

    DETOUR_DETACH(

        InstallGameConsoleCommands,

        InstallGameConsoleCommandsProc

    );

    DETOUR_DETACH(

        UninstallGameConsoleCommands,

        UninstallGameConsoleCommandsProc

    );

    DETOUR_DETACH(

        WowClientInit,

        WowClientInitProc

    );

    DETOUR_DETACH(

        WowClientDestroy,

        WowClientDestroyProc

    );

    DETOUR_DETACH(

        Script_GetBuildInfo,

        Script_GetBuildInfoProc

    );

    DETOUR_COMMIT;

}

/******************************************************************************

*

*   Program entry point

*

***/

//=============================================================================

extern "C" BOOL WINAPI DllMain (

    HINSTANCE const instance,

    DWORD const     reason,

    LPVOID const    reserved

) {

    switch (reason) {

	    case DLL_PROCESS_ATTACH: {

          // Allow callbacks outside of the .text section

          * ((int * )0xD415B8) = 0x00000001;

          * ((int * )0xD415BC) = 0x7FFFFFFF;

          // Initialize the Detour library

          DetourRestoreAfterWith();

          RegisterClientCallbacks();

          ConsoleCommandInitialize();

          CGlueMgr::Initialize();

          CGGameUI::Initialize();

          // TODO:

          //ClientServices_Initialize();

          break;

        }

		case DLL_THREAD_ATTACH:

		case DLL_THREAD_DETACH:

			break;

		case DLL_PROCESS_DETACH: {

            UnregisterClientCallbacks();

            // TODO

            //ClientServices_Destroy();

            WowGM::CGlueMgr::Shutdown();

			CGGameUI::Shutdown();

            break;

        }

    }

    return TRUE;

}

//===================================

// MIT License

//

// Copyright (c) 2024 by Tristan Cormier

//

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to deal

// in the Software without restriction, including without limitation the rights

// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

// copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

//

// The above copyright notice and this permission notice shall be included in

// all copies or substantial portions of the Software.

// 

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

// THE SOFTWARE.

//===================================