mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-12-27 13:44:11 +08:00
371 lines
12 KiB
C++
371 lines
12 KiB
C++
#include"pluginmanager.h"
|
|
#include<filesystem>
|
|
#include"Plugin/plugindef.h"
|
|
#include<fstream>
|
|
#include <commdlg.h>
|
|
#include"LunaHost.h"
|
|
#include"Lang/Lang.h"
|
|
#include"host.h"
|
|
|
|
std::optional<std::wstring>SelectFile(HWND hwnd,LPCWSTR lpstrFilter){
|
|
OPENFILENAME ofn;
|
|
wchar_t szFileName[MAX_PATH] = { 0 };
|
|
|
|
ZeroMemory(&ofn, sizeof(ofn));
|
|
ofn.lStructSize = sizeof(ofn);
|
|
ofn.hwndOwner = hwnd;
|
|
ofn.lpstrFilter = lpstrFilter;
|
|
ofn.lpstrFile = szFileName;
|
|
ofn.nMaxFile = sizeof(szFileName);
|
|
ofn.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | OFN_NOCHANGEDIR;
|
|
|
|
if (GetOpenFileName(&ofn))
|
|
{
|
|
return szFileName;
|
|
}
|
|
else return {};
|
|
}
|
|
typedef std::vector<HMODULE>* (*QtLoadLibrary_t)(std::vector<std::wstring>* dlls);
|
|
typedef std::vector<HMODULE>* (*QtLoadLibraryBatch_t)(std::vector<std::wstring>* dlls);
|
|
typedef void (*QtFreeLibrary_t)(HMODULE hd);
|
|
void tryaddqttoenv(std::vector<std::wstring>&collectQtplugs){
|
|
static HMODULE qt5core=0;
|
|
if(qt5core==0)
|
|
{
|
|
wchar_t env[65535];
|
|
GetEnvironmentVariableW(L"PATH",env,65535);
|
|
auto envs=std::wstring(env);
|
|
for(auto&p:collectQtplugs){
|
|
envs+=L";";envs+=std::filesystem::path(p).parent_path();
|
|
}
|
|
SetEnvironmentVariableW(L"PATH",envs.c_str());
|
|
qt5core= LoadLibrary(L"Qt5Core.dll");
|
|
}
|
|
}
|
|
std::vector<HMODULE>loadqtdllsX(std::vector<std::wstring>&collectQtplugs){
|
|
if(collectQtplugs.empty())return {};
|
|
tryaddqttoenv(collectQtplugs);
|
|
#if 1
|
|
HMODULE base=GetModuleHandle(0);
|
|
#else
|
|
HMODULE base=LoadLibrary((std::filesystem::current_path()/(x64?"plugin64":"plugin32")/"QtLoader.dll").wstring().c_str());
|
|
#endif
|
|
|
|
//auto QtLoadLibrary = (QtLoadLibrary_t)GetProcAddress(base, "QtLoadLibrary");
|
|
auto QtLoadLibrary = (QtLoadLibrary_t)GetProcAddress(base, "QtLoadLibraryBatch");
|
|
|
|
auto modules=QtLoadLibrary(&collectQtplugs);
|
|
|
|
std::vector<HMODULE> _{*modules};
|
|
delete modules;
|
|
return _;
|
|
}
|
|
HMODULE loadqtdllsX(const std::wstring&collectQtplugs){
|
|
std::vector<std::wstring> _ {collectQtplugs};
|
|
return loadqtdllsX(_)[0];
|
|
}
|
|
void Pluginmanager::loadqtdlls(std::vector<std::wstring>&collectQtplugs){
|
|
auto modules=loadqtdllsX(collectQtplugs);
|
|
for(int i=0;i<collectQtplugs.size();i++){
|
|
OnNewSentenceS[collectQtplugs[i]]={true,GetProcAddress(modules[i],"OnNewSentence"),modules[i]};
|
|
}
|
|
}
|
|
Pluginmanager::Pluginmanager(LunaHost* _host):host(_host),configs(_host->configs){
|
|
try {
|
|
std::scoped_lock lock(OnNewSentenceSLock);
|
|
|
|
std::vector<std::wstring>collectQtplugs;
|
|
for (auto i=0;i<count();i++) {
|
|
auto plg=get(i);
|
|
bool isqt=plg.isQt;
|
|
auto path=plg.wpath();
|
|
OnNewSentenceS[path]={false,0,0};
|
|
if(isqt){
|
|
if(plg.enable==false)continue;
|
|
collectQtplugs.push_back((path));
|
|
}
|
|
else{
|
|
auto base=LoadLibraryW(path.c_str());
|
|
OnNewSentenceS[path]={false,GetProcAddress(base,"OnNewSentence"),base};
|
|
}
|
|
}
|
|
loadqtdlls(collectQtplugs);
|
|
|
|
OnNewSentenceS[L"InternalClipBoard"]={false,GetProcAddress(GetModuleHandle(0),"OnNewSentence"),GetModuleHandle(0)};//内部链接的剪贴板插件
|
|
|
|
|
|
} catch (const std::exception& ex) {
|
|
std::wcerr << "Error: " << ex.what() << std::endl;
|
|
}
|
|
}
|
|
|
|
bool Pluginmanager::dispatch(TextThread& thread, std::wstring& sentence){
|
|
auto sentenceInfo=GetSentenceInfo(thread).data();
|
|
wchar_t* sentenceBuffer = (wchar_t*)HeapAlloc(GetProcessHeap(), HEAP_GENERATE_EXCEPTIONS, (sentence.size() + 1) * sizeof(wchar_t));
|
|
wcscpy_s(sentenceBuffer, sentence.size() + 1, sentence.c_str());
|
|
concurrency::reader_writer_lock::scoped_lock_read readLock(OnNewSentenceSLock);
|
|
|
|
for(int i=0;i<count()+1;i++){
|
|
std::wstring path;
|
|
if(i==count())path=L"InternalClipBoard";
|
|
else {
|
|
if(getenable(i)==false)continue;
|
|
path=getname(i);
|
|
}
|
|
|
|
auto funptr=OnNewSentenceS[path].funcptr;
|
|
if(funptr==0)continue;
|
|
if (!*(sentenceBuffer = ((OnNewSentence_t)funptr)(sentenceBuffer, sentenceInfo)))
|
|
break;
|
|
}
|
|
|
|
sentence = sentenceBuffer;
|
|
HeapFree(GetProcessHeap(), 0, sentenceBuffer);
|
|
return !sentence.empty();
|
|
}
|
|
|
|
void Pluginmanager::add(const pluginitem& item){
|
|
configs->configs["plugins"].push_back(item.dump());
|
|
}
|
|
int Pluginmanager::count(){
|
|
return configs->configs["plugins"].size();
|
|
}
|
|
pluginitem Pluginmanager::get(int i){
|
|
return pluginitem{configs->configs["plugins"][i]};
|
|
}
|
|
void Pluginmanager::set(int i,const pluginitem& item){
|
|
configs->configs["plugins"][i]=item.dump();
|
|
}
|
|
|
|
pluginitem::pluginitem(const nlohmann::json& js){
|
|
path=js["path"];
|
|
isQt=safequeryjson(js,"isQt",false);
|
|
isref=safequeryjson(js,"isref",false);
|
|
enable=safequeryjson(js,"enable",true);
|
|
}
|
|
std::wstring pluginitem::wpath(){
|
|
auto wp=StringToWideString(path);
|
|
if(isref)return std::filesystem::current_path()/wp;
|
|
else return wp;
|
|
}
|
|
|
|
std::pair<std::wstring,bool> castabs2ref(const std::wstring&p){
|
|
auto curr=std::filesystem::current_path().wstring();
|
|
if(startWith(p,curr)){
|
|
return {p.substr(curr.size()+1),true};
|
|
}
|
|
return {p,false};
|
|
}
|
|
pluginitem::pluginitem(const std::wstring& pabs,bool _isQt){
|
|
isQt=_isQt;
|
|
auto [p,_isref]=castabs2ref(pabs);
|
|
isref=_isref;
|
|
path=WideStringToString(p);
|
|
enable=true;
|
|
}
|
|
nlohmann::json pluginitem::dump() const{
|
|
return {
|
|
{"path",path},
|
|
{"isQt",isQt},
|
|
{"isref",isref},
|
|
{"enable",enable}
|
|
};
|
|
}
|
|
bool Pluginmanager::getenable(int idx){
|
|
return get(idx).enable;
|
|
}
|
|
void Pluginmanager::setenable(int idx,bool en){
|
|
auto item=get(idx);
|
|
item.enable=en;
|
|
set(idx,item);
|
|
}
|
|
std::wstring Pluginmanager::getname(int idx){
|
|
return get(idx).wpath();
|
|
}
|
|
std::optional<LPVOID> Pluginmanager::checkisvalidplugin(const std::wstring& pl){
|
|
auto path=std::filesystem::path(pl);
|
|
if (!std::filesystem::exists(path))return{};
|
|
if (!std::filesystem::is_regular_file(path))return{};
|
|
auto appendix=stolower(path.extension().wstring());
|
|
if((appendix!=std::wstring(L".dll"))&&(appendix!=std::wstring(L".xdll")))return {};
|
|
auto dll=LoadLibraryW(pl.c_str());
|
|
if(!dll)return {};
|
|
auto OnNewSentence=GetProcAddress(LoadLibraryW(pl.c_str()),"OnNewSentence");
|
|
if(!OnNewSentence){
|
|
FreeLibrary(dll);
|
|
return {};
|
|
}
|
|
return OnNewSentence ;
|
|
}
|
|
bool Pluginmanager::checkisdump(const std::wstring& dll){
|
|
for(auto& p:OnNewSentenceS){
|
|
if(p.first==dll)return true;
|
|
}
|
|
return false;
|
|
}
|
|
void Pluginmanager::remove(const std::wstring& wss,bool onlyload){
|
|
auto hm=OnNewSentenceS[wss].hmodule;
|
|
if(OnNewSentenceS[wss].isQt && hm){
|
|
((QtFreeLibrary_t)GetProcAddress(GetModuleHandle(0),"QtFreeLibrary"))(hm);
|
|
}
|
|
else
|
|
FreeLibrary(hm);
|
|
|
|
|
|
if(onlyload){
|
|
OnNewSentenceS[wss].funcptr=OnNewSentenceS[wss].hmodule=0;
|
|
return;
|
|
}
|
|
auto s=WideStringToString(wss);
|
|
auto &plgs=configs->configs["plugins"];
|
|
auto it=std::remove_if(plgs.begin(),plgs.end(),[&](auto&t){
|
|
std::string p=t["path"];
|
|
return p==s;
|
|
});
|
|
plgs.erase(it, plgs.end());
|
|
OnNewSentenceS.erase(wss);
|
|
}
|
|
std::optional<std::wstring>Pluginmanager::selectpluginfile(){
|
|
return SelectFile(0,L"Plugin Files\0*.dll;*.xdll\0");
|
|
}
|
|
void Pluginmanager::swaprank(int a,int b){
|
|
auto &plgs=configs->configs["plugins"];
|
|
auto _b=plgs[b];
|
|
plgs[b]=plgs[a];
|
|
plgs[a]=_b;
|
|
}
|
|
DWORD Rva2Offset(DWORD rva, PIMAGE_SECTION_HEADER psh, PIMAGE_NT_HEADERS pnt)
|
|
{
|
|
size_t i = 0;
|
|
PIMAGE_SECTION_HEADER pSeh;
|
|
if (rva == 0)
|
|
{
|
|
return (rva);
|
|
}
|
|
pSeh = psh;
|
|
for (i = 0; i < pnt->FileHeader.NumberOfSections; i++)
|
|
{
|
|
if (rva >= pSeh->VirtualAddress && rva < pSeh->VirtualAddress +
|
|
pSeh->Misc.VirtualSize)
|
|
{
|
|
break;
|
|
}
|
|
pSeh++;
|
|
}
|
|
return (rva - pSeh->VirtualAddress + pSeh->PointerToRawData);
|
|
}
|
|
std::set<std::string> getimporttable(const std::wstring&pe){
|
|
AutoHandle handle = CreateFile(pe.c_str(), GENERIC_READ, 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
|
|
if(!handle)return {};
|
|
DWORD byteread, size = GetFileSize(handle, NULL);
|
|
PVOID virtualpointer = VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE);
|
|
if(!virtualpointer) return {};
|
|
ReadFile(handle, virtualpointer, size, &byteread, NULL);
|
|
|
|
struct __{
|
|
PVOID _ptr;DWORD size;
|
|
__(PVOID ptr,DWORD sz):_ptr(ptr),size(sz){}
|
|
~__(){
|
|
VirtualFree(_ptr, size, MEM_DECOMMIT);
|
|
}
|
|
}_(virtualpointer,size);
|
|
|
|
|
|
if(PIMAGE_DOS_HEADER(virtualpointer)->e_magic!=0x5a4d)
|
|
return {};
|
|
|
|
PIMAGE_NT_HEADERS ntheaders = (PIMAGE_NT_HEADERS)(PCHAR(virtualpointer) + PIMAGE_DOS_HEADER(virtualpointer)->e_lfanew);
|
|
|
|
auto magic=ntheaders->OptionalHeader.Magic;
|
|
if(x64 && (magic!=IMAGE_NT_OPTIONAL_HDR64_MAGIC))return {};
|
|
if((!x64)&&(magic!=IMAGE_NT_OPTIONAL_HDR32_MAGIC))return {};
|
|
|
|
PIMAGE_SECTION_HEADER pSech = IMAGE_FIRST_SECTION(ntheaders);//Pointer to first section header
|
|
PIMAGE_IMPORT_DESCRIPTOR pImportDescriptor; //Pointer to import descriptor
|
|
|
|
|
|
if (ntheaders->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].Size == 0)/*if size of the table is 0 - Import Table does not exist */
|
|
return {};
|
|
|
|
std::set<std::string> ret;
|
|
pImportDescriptor = (PIMAGE_IMPORT_DESCRIPTOR)((DWORD_PTR)virtualpointer + \
|
|
Rva2Offset(ntheaders->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].VirtualAddress, pSech, ntheaders));
|
|
|
|
while (pImportDescriptor->Name != NULL)
|
|
{
|
|
//Get the name of each DLL
|
|
ret.insert((PCHAR)((DWORD_PTR)virtualpointer + Rva2Offset(pImportDescriptor->Name, pSech, ntheaders)));
|
|
|
|
pImportDescriptor++; //advance to next IMAGE_IMPORT_DESCRIPTOR
|
|
}
|
|
return ret;
|
|
|
|
}
|
|
bool qtchecker(const std::set<std::string>& dll)
|
|
{
|
|
for(auto qt5:{"Qt5Widgets.dll","Qt5Gui.dll","Qt5Core.dll"})
|
|
if(dll.find(qt5)!=dll.end())
|
|
return true;
|
|
return false;
|
|
}
|
|
addpluginresult Pluginmanager::addplugin(const std::wstring& p,bool onlyload){
|
|
if(!onlyload)
|
|
if(checkisdump(p))return addpluginresult::dumplicate;
|
|
auto importtable=getimporttable(p);
|
|
if(importtable.empty())return addpluginresult::invaliddll;
|
|
auto isQt=qtchecker(importtable);
|
|
HMODULE base;
|
|
if(isQt){
|
|
base=loadqtdllsX(p);
|
|
}
|
|
else{
|
|
base=LoadLibraryW(p.c_str());
|
|
}
|
|
|
|
if(base==0)return addpluginresult::invaliddll;
|
|
auto plugin=GetProcAddress(base,"OnNewSentence");
|
|
if(!plugin)return addpluginresult::isnotaplugins;
|
|
std::scoped_lock lock(OnNewSentenceSLock);
|
|
|
|
OnNewSentenceS[p]={isQt,plugin,base};
|
|
if(!onlyload)
|
|
add({p,isQt});
|
|
|
|
return addpluginresult::success;
|
|
}
|
|
|
|
|
|
std::array<InfoForExtension, 20> Pluginmanager::GetSentenceInfo(TextThread& thread)
|
|
{
|
|
void (*AddText)(int64_t, const wchar_t*) = [](int64_t number, const wchar_t* text)
|
|
{
|
|
if (TextThread* thread = Host::GetThread(number)) thread->Push(text);
|
|
};
|
|
void (*AddSentence)(int64_t, const wchar_t*) = [](int64_t number, const wchar_t* sentence)
|
|
{
|
|
if (TextThread* thread = Host::GetThread(number)) thread->AddSentence(sentence);;
|
|
};
|
|
static DWORD SelectedProcessId;
|
|
auto currthread=Host::GetThread(host->currentselect);
|
|
SelectedProcessId=(currthread!=0)?currthread->tp.processId:0;
|
|
DWORD (*GetSelectedProcessId)() = [] { return SelectedProcessId; };
|
|
|
|
return
|
|
{ {
|
|
{ "HostHWND",(int64_t)host->winId },
|
|
{ "toclipboard", host->check_toclipboard },
|
|
{ "current select", &thread == currthread },
|
|
{ "text number", thread.handle },
|
|
{ "process id", thread.tp.processId },
|
|
{ "hook address", (int64_t)thread.tp.addr },
|
|
{ "text handle", thread.handle },
|
|
{ "text name", (int64_t)thread.name.c_str() },
|
|
{ "add sentence", (int64_t)AddSentence },
|
|
{ "add text", (int64_t)AddText },
|
|
{ "get selected process id", (int64_t)GetSelectedProcessId },
|
|
{ "void (*AddSentence)(int64_t number, const wchar_t* sentence)", (int64_t)AddSentence },
|
|
{ "void (*AddText)(int64_t number, const wchar_t* text)", (int64_t)AddText },
|
|
{ "DWORD (*GetSelectedProcessId)()", (int64_t)GetSelectedProcessId },
|
|
{ nullptr, 0 } // nullptr marks end of info array
|
|
} };
|
|
} |