mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-11-23 22:05:36 +08:00
107 lines
4.0 KiB
C++
107 lines
4.0 KiB
C++
#include"Anim.h"
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bool InsertAnimHook() {
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const BYTE bytes[] = { 0xC7,0x45,0xFC,0x01,0x00,0x00,0x00,0x8B,0x4D,0x10,0x51,0x8D,0x8D,0x40,0x7E,0xFF,0xFF };
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ULONG range = min(processStopAddress - processStartAddress, MAX_REL_ADDR);
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ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStartAddress + range);
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if (!addr) {
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ConsoleOutput("Anim: pattern not found");
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return false;
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}
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HookParam myhp;
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myhp.address = addr+10;
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myhp.type = USING_STRING| NO_CONTEXT|EMBED_ABLE|EMBED_AFTER_OVERWRITE|EMBED_BEFORE_SIMPLE|EMBED_DYNA_SJIS; // /HQ 不使用上下文区分 把所有线程的文本都提取
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myhp.hook_font=F_GetGlyphOutlineA;
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// data_offset
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myhp.offset=get_reg(regs::ecx);
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char nameForUser[HOOK_NAME_SIZE] = "Anim";
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return NewHook(myhp, nameForUser);
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}
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bool InsertAnim2Hook() {
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const BYTE bytes[] = { 0xC7,0x45,0xFC,0x01,0x00,0x00,0x00,0x8B,0x45,0x10,0x50,0x8D,0x8D,0xAC,0x7E,0xFF,0xFF };
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ULONG range = min(processStopAddress - processStartAddress, MAX_REL_ADDR);
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ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStartAddress + range);
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if (!addr) {
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ConsoleOutput("Anim2: pattern not found");
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return false;
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}
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HookParam myhp;
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myhp.address = addr + 10;
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myhp.hook_font=F_GetGlyphOutlineA;
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//メスつまみ３
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//そんな俺に声をかけてきたのは、近所のスーパーで働いている主婦の、@n『@[赤羽:あかばね]@[千晶:ちあき]』さんだ。
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myhp.filter_fun=[](void* data, size_t* len, HookParam* hp){
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static const std::regex rx("@\\[(.*?):(.*?)\\]", std::regex_constants::icase);
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std::string result = std::string((char*)data,*len);
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result = std::regex_replace(result, rx, "$1");
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*len = (result.size());
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strcpy((char*)data, result.c_str());return true;
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};
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myhp.newlineseperator=L"@n";
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myhp.type = USING_STRING | NO_CONTEXT|EMBED_ABLE|EMBED_AFTER_OVERWRITE|EMBED_BEFORE_SIMPLE|EMBED_DYNA_SJIS;
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//僕がいない間に変貌えられた妻の秘肉 ～ラブラブ新婚妻は他の男に抱かれ淫らに喘ぐ夢を見るか～ 体験版
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// data_offset
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myhp.offset=get_reg(regs::eax);
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return NewHook(myhp, "Anim2");
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}
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namespace{
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bool Anim3Filter(LPVOID data, size_t *size, HookParam *)
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{
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auto text = reinterpret_cast<LPSTR>(data);
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auto len = reinterpret_cast<size_t *>(size);
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StringFilterBetween(text, len, "\x81\x40", 2, "@m", 2); // @r(2,はと)
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StringFilterBetween(text, len, "\x81\x40", 2, "@n", 2); // @r(2,はと)
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StringCharReplacer(text, len, "@b", 2, ' ');
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StringCharReplacer(text, len, "\x81\x42", 2, '.');
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StringCharReplacer(text, len, "\x81\x48", 2, '?');
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StringCharReplacer(text, len, "\x81\x49", 2, '!');
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return true;
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}
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bool InsertAnim3Hook()
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{
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/*
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* Sample games:
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* https://vndb.org/v17427
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* https://vndb.org/v18837
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*/
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const BYTE bytes[] = {
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0xCC, // int 3
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0x55, // push ebp << hook here
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0x8B, 0xEC, // mov ebp,esp
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0x81, 0xEC, XX4, // sub esp,00000830
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0xA1, XX4, // mov eax,[musu_mama.exe+A91F0]
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0x33, 0xC5, // xor eax,ebp
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0x89, 0x45, 0xE8 // mov [ebp-18],eax
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};
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ULONG range = min(processStopAddress - processStartAddress, MAX_REL_ADDR);
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ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStartAddress + range);
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if (!addr) {
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ConsoleOutput("Anim3: pattern not found");
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return false;
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}
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HookParam hp;
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hp.address = addr + 1;
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hp.offset=get_reg(regs::edx);
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hp.type = USING_STRING;
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hp.filter_fun = Anim3Filter;
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ConsoleOutput("INSERT Anim3");
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return NewHook(hp, "Anim3");
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}
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}
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bool Anim::attach_function() {
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auto b1= InsertAnimHook() || InsertAnim2Hook();
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b1=InsertAnim3Hook()||b1;
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return b1;
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}
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