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https://github.com/Detanup01/gbe_fork.git
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73 lines
1.5 KiB
C++
73 lines
1.5 KiB
C++
#include "Base_Hook.h"
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#include "Hook_Manager.h"
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#include <algorithm>
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#ifndef NO_OVERLAY
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#ifdef STEAM_WIN32
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#include "../detours/detours.h"
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#define DETOUR_HOOKBEGIN DetourTransactionBegin
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#define DETOUR_UPDATETHREAD() DetourUpdateThread(GetCurrentThread())
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#define DETOUR_ENDHOOK DetourTransactionCommit
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#define DETOUR_HOOK DetourAttach
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#define DETOUR_UNHOOK DetourDetach
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#elif defined(__LINUX__)
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#include "linux/Linux_Detour.h"
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#define DETOUR_HOOKBEGIN Linux_Detour::transaction_begin
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#define DETOUR_UPDATETHREAD() Linux_Detour::update_thread(pthread_self())
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#define DETOUR_ENDHOOK Linux_Detour::transaction_commit
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#define DETOUR_HOOK Linux_Detour::hook_func
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#define DETOUR_UNHOOK Linux_Detour::unhook_func
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#endif
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Base_Hook::Base_Hook():
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_library(nullptr)
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{}
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Base_Hook::~Base_Hook()
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{
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UnhookAll();
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}
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const char* Base_Hook::get_lib_name() const
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{
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return "<no_name>";
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}
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void Base_Hook::BeginHook()
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{
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DETOUR_HOOKBEGIN();
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DETOUR_UPDATETHREAD();
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}
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void Base_Hook::EndHook()
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{
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DETOUR_ENDHOOK();
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}
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void Base_Hook::HookFunc(std::pair<void**, void*> hook)
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{
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if( DETOUR_HOOK(hook.first, hook.second) == 0 )
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_hooked_funcs.emplace_back(hook);
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}
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void Base_Hook::UnhookAll()
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{
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if (_hooked_funcs.size())
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{
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BeginHook();
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std::for_each(_hooked_funcs.begin(), _hooked_funcs.end(), [](std::pair<void**, void*>& hook) {
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DETOUR_UNHOOK(hook.first, hook.second);
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});
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EndHook();
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_hooked_funcs.clear();
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}
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}
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#endif//NO_OVERLAY
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