forked from Public-Mirror/Textractor
72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
#pragma once
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#include "common.h"
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#include "const.h"
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// jichi 3/7/2014: Add guessed comment
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struct HookParam
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{
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// jichi 8/24/2013: For special hooks.
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typedef void(*text_fun_t)(DWORD esp, HookParam *hp, BYTE index, DWORD *data, DWORD *split, DWORD *len);
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typedef bool(*filter_fun_t)(LPVOID str, DWORD *len, HookParam *hp, BYTE index); // jichi 10/24/2014: Add filter function. Return true if skip the text
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typedef bool(*hook_fun_t)(DWORD esp, HookParam *hp); // jichi 10/24/2014: Add generic hook function, return false if stop execution.
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unsigned __int64 address; // absolute or relative address
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short offset, // offset of the data in the memory
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index, // deref_offset1
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split, // offset of the split character
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split_index; // deref_offset2
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DWORD module; // hash of the module
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DWORD type; // flags
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WORD length_offset; // index of the string length
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DWORD user_value; // 7/20/2014: jichi additional parameters for PSP games
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text_fun_t text_fun;
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filter_fun_t filter_fun;
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hook_fun_t hook_fun;
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HANDLE readerHandle; // Artikash 8/4/2018: handle for reader thread
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};
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struct ThreadParam // From hook, used internally by host as well
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{
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DWORD pid; // jichi: 5/11/2014: The process ID
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unsigned __int64 hook; // Artikash 6/6/2018: The insertion address of the hook
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unsigned __int64 retn; // jichi 5/11/2014: The return address of the hook
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unsigned __int64 spl; // jichi 5/11/2014: the processed split value of the hook paramete
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};
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// Artikash 5/31/2018: required for unordered_map to work with struct key
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template <> struct std::hash<ThreadParam> { size_t operator()(const ThreadParam& tp) const { return std::hash<__int64>()((tp.pid + tp.hook) ^ (tp.retn + tp.spl)); } };
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struct InsertHookCmd // From host
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{
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InsertHookCmd(HookParam hp, std::string name = "") : hp(hp) { strncpy(this->name, name.c_str(), 500); };
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int command = HOST_COMMAND_NEW_HOOK;
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HookParam hp;
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char name[MESSAGE_SIZE] = {};
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};
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struct RemoveHookCmd // From host
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{
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RemoveHookCmd(unsigned __int64 address) : address(address) {};
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int command = HOST_COMMAND_REMOVE_HOOK;
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unsigned __int64 address;
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};
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struct ConsoleOutputNotif // From hook
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{
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ConsoleOutputNotif(std::string message = "") { strncpy(this->message, message.c_str(), 500); };
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int command = HOST_NOTIFICATION_TEXT;
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char message[MESSAGE_SIZE] = {};
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};
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struct HookRemovedNotif // From hook
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{
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HookRemovedNotif(unsigned __int64 address) : address(address) {};
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int command = HOST_NOTIFICATION_RMVHOOK;
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unsigned __int64 address;
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};
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typedef std::lock_guard<std::recursive_mutex> LOCK;
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