mirror of
https://github.com/HIllya51/LunaHook.git
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74 lines
2.0 KiB
C++
74 lines
2.0 KiB
C++
#pragma once
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// texthook.h
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// 8/24/2013 jichi
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// Branch: IHF_DLL/IHF_CLIENT.h, rev 133
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//
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// 8/24/2013 TODO:
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// - Clean up this file
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// - Reduce global variables. Use namespaces or singleton classes instead.
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#include "types.h"
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// Artikash 6/17/2019 TODO: These have the wrong values on x64
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/** jichi 12/24/2014
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* @param addr function address
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* @param frame real address of the function, supposed to be the same as addr
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* @param stack address of current stack - 4
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* @return If success, which is reverted
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*/
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#ifndef _WIN64
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inline std::atomic<bool (*)(LPVOID addr, uintptr_t ebp, uintptr_t esp)> trigger_fun = nullptr;
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#endif
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// jichi 9/25/2013: This class will be used by NtMapViewOfSectionfor
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// interprocedure communication, where constructor/destructor will NOT work.
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struct EmbedSharedMem{
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uint64_t use[10];
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uint64_t addr[10];
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uint64_t ctx1[10];
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uint64_t ctx2[10];
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UINT32 waittime;
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UINT32 spaceadjustpolicy;
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UINT32 keeprawtext;
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uint64_t hash;
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wchar_t text[1000];
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bool fontCharSetEnabled;
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UINT8 fontCharSet;
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wchar_t fontFamily[100];
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UINT codepage;
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bool fastskipignore;
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};
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class TextHook
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{
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public:
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HookParam hp;
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ALIGNPTR(uint64_t address,void* location);
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bool Insert(HookParam hp);
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void Clear();
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private:
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void Read();
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bool InsertHookCode();
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bool InsertReadCode();
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bool InsertBreakPoint();
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bool RemoveBreakPoint();
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void breakpointcontext(PCONTEXT);
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void Send(uintptr_t dwDatabase);
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int GetLength(hook_stack* stack, uintptr_t in); // jichi 12/25/2013: Return 0 if failed
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int HookStrlen(BYTE* data);
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void RemoveHookCode();
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void RemoveReadCode();
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bool waitfornotify(TextOutput_T* buffer,void*data ,size_t*len,ThreadParam tp);
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void parsenewlineseperator(void*data ,size_t*len);
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volatile DWORD useCount;
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ALIGNPTR(uint64_t __1,HANDLE readerThread);
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ALIGNPTR(uint64_t __2,HANDLE readerEvent);
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bool err;
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ALIGNPTR(BYTE __4[ 140],BYTE trampoline[x64 ? 140 : 40]);
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ALIGNPTR(uint64_t __3,BYTE* local_buffer);
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};
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enum { MAX_HOOK = 2500};
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// EOF
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