qt-creator/src/libs/utils/terminalprocess_p.h

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#pragma once

#include "processenums.h"

#include <QProcess>

namespace Utils {

class CommandLine;
class Environment;
class FilePath;

namespace Internal {

class TerminalProcess : public QObject
{
    Q_OBJECT

public:
    explicit TerminalProcess(QObject *parent);
    ~TerminalProcess() override;

    void setProcessImpl(ProcessImpl processImpl);
    void setTerminalMode(TerminalMode mode);
    void setCommand(const CommandLine &command);
    void setWorkingDirectory(const FilePath &dir);
    void setEnvironment(const Environment &env);

    QProcess::ProcessError error() const;
    QString errorString() const;

    void start();
    void stopProcess();

    // OK, however, impl looks a bit different (!= NotRunning vs == Running).
    // Most probably changing it into (== Running) should be OK.
    bool isRunning() const;

    QProcess::ProcessState state() const;
    qint64 processId() const;
    int exitCode() const;
    QProcess::ExitStatus exitStatus() const;

    void setAbortOnMetaChars(bool abort); // used only in sshDeviceProcess
    void kickoffProcess(); // only debugger terminal, only non-windows
    void interrupt(); // only debugger terminal, only non-windows
    qint64 applicationMainThreadID() const; // only debugger terminal, only windows (-1 otherwise)

signals:
    void started();
    void finished();
    void errorOccurred(QProcess::ProcessError error);

private:
    void stubConnectionAvailable();
    void readStubOutput();
    void stubExited();
    void cleanupAfterStartFailure(const QString &errorMessage);
    void finish(int exitCode, QProcess::ExitStatus exitStatus);
    void killProcess();
    void killStub();
    void emitError(QProcess::ProcessError err, const QString &errorString);
    QString stubServerListen();
    void stubServerShutdown();
    void cleanupStub();
    void cleanupInferior();

    class TerminalProcessPrivate *d;
};

} // Internal
} // Utils