forked from Public-Mirror/Textractor
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
#include "textthread.h"
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#include "const.h"
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#include "text.h"
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#include "host.h"
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#include "util.h"
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TextThread::TextThread(ThreadParam tp, HookParam hp, std::wstring name) : handle(threadCounter++), name(name), tp(tp), hp(hp)
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{
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OnCreate(this);
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}
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TextThread::~TextThread()
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{
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SetEvent(deletionEvent);
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flushThread.join();
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OnDestroy(this);
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}
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std::wstring TextThread::GetStorage()
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{
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return storage->c_str();
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}
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void TextThread::Start()
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{
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deletionEvent = CreateEventW(nullptr, FALSE, FALSE, NULL);
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flushThread = std::thread([&] { while (WaitForSingleObject(deletionEvent, 10) == WAIT_TIMEOUT) Flush(); });
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}
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void TextThread::AddSentence(std::wstring sentence)
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{
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if (Output(this, sentence)) storage->append(sentence);
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}
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void TextThread::Push(const BYTE* data, int len)
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{
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if (!flushThread.joinable() || len < 0) return;
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LOCK(bufferMutex);
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if (hp.type & USING_UNICODE) buffer += std::wstring((wchar_t*)data, len / 2);
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else if (auto converted = Util::StringToWideString(std::string((char*)data, len), hp.codepage ? hp.codepage : defaultCodepage)) buffer += converted.value();
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else Host::AddConsoleOutput(INVALID_CODEPAGE);
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if (std::all_of(buffer.begin(), buffer.end(), [&](wchar_t c) { return repeatingChars.count(c) > 0; })) buffer.clear();
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lastPushTime = GetTickCount();
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}
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void TextThread::Flush()
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{
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std::wstring sentence;
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{
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LOCK(bufferMutex);
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if (buffer.empty()) return;
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if (buffer.size() < maxBufferSize && GetTickCount() - lastPushTime < flushDelay) return;
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sentence = buffer;
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buffer.clear();
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if (Util::RemoveRepetition(sentence)) repeatingChars = std::unordered_set(sentence.begin(), sentence.end());
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else repeatingChars.clear();
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}
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AddSentence(sentence);
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}
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