source: psi/trunk/src/tools/openpgp/gpgproc/gpgproc.h

#ifndef GPGPROC_H
#define GPGPROC_H

#include<qobject.h>

class GPGProc : public QObject
{
        Q_OBJECT
public:
        GPGProc();
        ~GPGProc();

        bool start(const QString &bin, const QStringList &args, bool useExtra=true);

        void writeToStdin(const QByteArray &);
        void writeToAux(const QByteArray &);
        void writeToCommand(const QByteArray &);

        void closeStdin();
        void closeAux();
        void closeCommand();

        QByteArray readStdout();
        QByteArray readStderr();

        bool isRunning() const;
        bool normalExit() const;
        int exitStatus() const;

signals:
        void readyReadStdout();
        void readyReadStderr();
        void processExited();
        void wroteToStdin();
        void wroteToAux();
        void wroteToCommand();
        void statusLine(const QString &);

private slots:
        void proc_readyReadStdout();
        void proc_readyReadStderr();
        void proc_wroteToStdin();
        void proc_processExited();
        void timeout();
        void sn_activated(int);

private:
        class Private;
        Private *d;

        void closePipes();
        void processStatusData(const QByteArray &);
};

#endif