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72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
#pragma once
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// hookman.h
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// 8/23/2013 jichi
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// Branch: ITH/HookManager.h, rev 133
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#include <Windows.h>
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#include "textthread.h"
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#include <unordered_map>
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#include <string>
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#include "../vnrhook/include/types.h"
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struct ProcessRecord
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{
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HANDLE process_handle;
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HANDLE hookman_mutex;
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HANDLE hookman_section;
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LPVOID hookman_map;
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HANDLE hostPipe;
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};
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typedef void(*ProcessEventCallback)(DWORD pid);
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typedef void(*ThreadEventCallback)(TextThread*);
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struct ThreadParameterHasher
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{
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size_t operator()(const ThreadParameter& tp) const
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{
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return std::hash<DWORD>()(tp.pid << 6) + std::hash<DWORD>()(tp.hook) + std::hash<DWORD>()(tp.retn) + std::hash<DWORD>()(tp.spl);
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}
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};
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// Artikash 7/19/2018: This should probably be broken up into 2-4 classes...
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class __declspec(dllexport) HookManager
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{
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public:
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HookManager();
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~HookManager();
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TextThread *FindSingle(DWORD number);
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HANDLE GetHostPipe(DWORD pid);
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void AddConsoleOutput(std::wstring text);
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void DispatchText(DWORD pid, DWORD hook, DWORD retn, DWORD split, const BYTE *text, int len);
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void RemoveProcessContext(DWORD pid); // private
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void RemoveSingleHook(DWORD pid, DWORD addr);
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void RegisterProcess(DWORD pid, HANDLE hostPipe);
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void UnRegisterProcess(DWORD pid);
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HookParam GetHookParam(DWORD pid, DWORD addr);
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std::wstring GetHookName(DWORD pid, DWORD addr);
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void RegisterThreadCreateCallback(ThreadEventCallback cf) { create = cf; }
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void RegisterThreadRemoveCallback(ThreadEventCallback cf) { remove = cf; }
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void RegisterProcessAttachCallback(ProcessEventCallback cf) { attach = cf; }
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void RegisterProcessDetachCallback(ProcessEventCallback cf) { detach = cf; }
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void SetSplitInterval(unsigned int splitDelay) { this->splitDelay = splitDelay; }
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private:
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std::unordered_map<ThreadParameter, TextThread*, ThreadParameterHasher> textThreadsByParams;
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std::unordered_map<DWORD, ProcessRecord> processRecordsByIds;
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CRITICAL_SECTION hmCs;
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ThreadEventCallback create, remove;
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ProcessEventCallback attach, detach;
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WORD nextThreadNumber;
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unsigned int splitDelay;
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};
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// EOF
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