qt-creator/src/plugins/debugger/gdb/abstractgdbprocess.h

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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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#ifndef GDBPROCESSWRAPPER_H
#define GDBPROCESSWRAPPER_H

#include <QtCore/QObject>
#include <QtCore/QProcess>

namespace Debugger {
namespace Internal {

class AbstractGdbProcess : public QObject
{
    Q_OBJECT
    Q_DISABLE_COPY(AbstractGdbProcess)
public:
    virtual QByteArray readAllStandardOutput() = 0;
    virtual QByteArray readAllStandardError() = 0;

    virtual void start(const QString &cmd, const QStringList &args) = 0;
    virtual bool waitForStarted() = 0;
    virtual qint64 write(const QByteArray &data) = 0;
    virtual void kill() = 0;

    virtual QProcess::ProcessState state() const = 0;
    virtual QString errorString() const = 0;

    virtual QProcessEnvironment processEnvironment() const = 0;
    virtual void setProcessEnvironment(const QProcessEnvironment &env) = 0;
    virtual void setEnvironment(const QStringList &env) = 0;
    virtual void setWorkingDirectory(const QString &dir) = 0;

    virtual ~AbstractGdbProcess() {}

signals:
    void error(QProcess::ProcessError);
    void finished(int exitCode, QProcess::ExitStatus exitStatus);
    void readyReadStandardError();
    void readyReadStandardOutput();

protected:
    explicit AbstractGdbProcess(QObject *parent = 0) : QObject(parent) {}

};

} // namespace Internal
} // namespace Debugger

#endif // GDBPROCESSWRAPPER_H