mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-12-27 13:44:11 +08:00
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
#include "ENTERGRAM.h"
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bool ENTERGRAMfilter(void *data, size_t *size, HookParam *hp)
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{
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auto text = reinterpret_cast<LPWSTR>(data);
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std::wstring str = std::wstring(text, *size / 2);
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std::wregex reg1(L"\\|(.*?)\x300a(.*?)\x300b");
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std::wstring result1 = std::regex_replace(str, reg1, L"$1");
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std::wregex reg2(L"\x3000|\n");
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std::wstring result2 = std::regex_replace(result1, reg2, L"");
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write_string_overwrite(text, size, result2);
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return true;
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};
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bool InsertENTERGRAM()
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{
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// https://vndb.org/v40521
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//[240125][1208048][エンターグラム] すだまリレイシヨン パッケージ版 (mdf+mds)
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const BYTE BYTES[] = {
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//clang-format off
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0x48, 0x8B, 0x43, 0x38,
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0x48, 0x8D, 0x7C, 0x24, 0x30,
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0x48, 0x8B, 0x74, 0x24, 0x20,
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0x48, 0x85, 0xC0,
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0x48, 0x8B, 0xCD,
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0x48, 0x89, 0x6C, 0x24, 0x40,
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0x48, 0x0F, 0x45, 0xF8,
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//clang-format on
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};
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auto addr = MemDbg::findBytes(BYTES, sizeof(BYTES), processStartAddress, processStopAddress);
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if (addr == 0)
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return false;
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HookParam hp;
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hp.address = addr + 14;
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hp.type = USING_STRING | CODEC_UTF16 | NO_CONTEXT;
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hp.filter_fun = ENTERGRAMfilter;
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hp.offset = get_reg(regs::rsi);
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hp.newlineseperator = L"\\n";
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return NewHook(hp, "ENTERGRAM");
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}
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bool ENTERGRAM::attach_function()
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{
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return InsertENTERGRAM();
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}
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