92 lines
1.9 KiB
C++
92 lines
1.9 KiB
C++
#ifndef DECODER_H
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#define DECODER_H
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/**
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* (C) 2019 Jordan Sherer <kn4crd@gmail.com> - All Rights Reserved
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**/
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#include "ProcessThread.h"
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#include <QDebug>
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#include <QByteArray>
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#include <QPointer>
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#include <QProcess>
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class Worker : public QObject{
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Q_OBJECT
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public:
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~Worker();
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public slots:
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void start(QString path, QStringList args);
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void quit();
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QProcess* process() const { return m_proc.data(); }
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private:
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void setProcess(QProcess *proc, int msecs=1000);
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signals:
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void ready(QByteArray t);
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void error(int errorCode, QString errorString);
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void finished(int exitCode, int statusCode, QString errorString);
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private:
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QScopedPointer<QProcess> m_proc;
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};
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class Decoder: public QObject
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{
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Q_OBJECT
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public:
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Decoder(QObject *parent=nullptr);
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~Decoder();
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void lock();
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void unlock();
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QString program() const {
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if(!m_worker.isNull() && m_worker->process() != nullptr){
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return m_worker->process()->program();
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}
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return {};
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}
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QStringList arguments() const {
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if(!m_worker.isNull() && m_worker->process() != nullptr){
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return m_worker->process()->arguments();
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}
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return {};
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}
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private:
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Worker* createWorker();
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public slots:
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void start(QThread::Priority priority);
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void quit();
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bool wait();
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void processStart(QString path, QStringList args);
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void processReady(QByteArray t);
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void processQuit();
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void processError(int errorCode, QString errorString);
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void processFinished(int exitCode, int statusCode, QString errorString);
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signals:
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void startWorker(QString path, QStringList args);
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void quitWorker();
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void ready(QByteArray t);
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void error(int errorCode, QString errorString);
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void finished(int exitCode, int statusCode, QString errorString);
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private:
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QPointer<Worker> m_worker;
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QThread m_thread;
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};
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#endif // DECODER_H
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