forked from Public-Mirror/Textractor
75 lines
2.7 KiB
C++
75 lines
2.7 KiB
C++
#include "extensions.h"
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#include <map>
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#include <QDir>
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std::map<int, ExtensionFunction> extensions;
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int processing;
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std::map<int, QString> LoadExtensions()
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{
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std::map<int, ExtensionFunction> newExtensions;
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std::map<int, QString> extensionNames;
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wchar_t path[MAX_PATH] = {};
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(QDir::currentPath() + "/*_nexthooker_extension.dll").toWCharArray(path);
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WIN32_FIND_DATAW fileData;
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HANDLE file = FindFirstFileW(path, &fileData);
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do
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if (GetProcAddress(GetModuleHandleW(fileData.cFileName), "OnNewSentence") ||
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GetProcAddress(LoadLibraryW(fileData.cFileName), "OnNewSentence")
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)
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{
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newExtensions[std::wcstol(fileData.cFileName, nullptr, 10)] = (ExtensionFunction)GetProcAddress(GetModuleHandleW(fileData.cFileName), "OnNewSentence");
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QString name = QString::fromWCharArray(fileData.cFileName);
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name.chop(sizeof("_nexthooker_extension.dll") - 1);
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name.remove(0, name.split("_")[0].length() + 1);
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extensionNames[std::wcstol(fileData.cFileName, nullptr, 10)] = name;
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}
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while (FindNextFileW(file, &fileData) != 0);
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while (processing) Sleep(10);
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processing = -1;
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extensions = newExtensions;
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processing = 0;
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return extensionNames;
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}
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std::wstring DispatchSentenceToExtensions(std::wstring sentence, std::unordered_map<std::string, int> miscInfo)
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{
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while (processing < 0) Sleep(10);
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processing++;
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wchar_t* sentenceOrigBuffer = (wchar_t*)malloc((sentence.size() + 1) * sizeof(wchar_t));
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wcscpy(sentenceOrigBuffer, sentence.c_str());
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const wchar_t* sentenceBuffer = sentenceOrigBuffer;
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InfoForExtension* miscInfoLinkedList = new InfoForExtension;
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InfoForExtension* miscInfoTraverser = miscInfoLinkedList;
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for (auto i : miscInfo)
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{
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miscInfoTraverser->propertyName = new char[i.first.size() + 1];
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strcpy(miscInfoTraverser->propertyName, i.first.c_str());
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miscInfoTraverser->propertyValue = i.second;
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miscInfoTraverser->nextProperty = new InfoForExtension;
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miscInfoTraverser = miscInfoTraverser->nextProperty;
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}
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miscInfoTraverser->propertyName = new char[sizeof("END")];
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strcpy(miscInfoTraverser->propertyName, "END");
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miscInfoTraverser->nextProperty = nullptr;
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for (auto i : extensions)
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{
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const wchar_t* prev = sentenceBuffer;
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sentenceBuffer = i.second(sentenceBuffer, miscInfoLinkedList);
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if (sentenceBuffer == nullptr) sentence = prev;
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if (sentenceBuffer != prev) free((void*)prev);
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}
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miscInfoTraverser = miscInfoLinkedList;
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while (miscInfoTraverser != nullptr)
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{
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InfoForExtension* nextNode = miscInfoTraverser->nextProperty;
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delete[] miscInfoTraverser->propertyName;
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delete miscInfoTraverser;
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miscInfoTraverser = nextNode;
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}
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std::wstring newSentence = std::wstring(sentenceBuffer);
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free((void*)sentenceBuffer);
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processing--;
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return newSentence;
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}
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