// qprocess.sip generated by MetaSIP on Fri Sep 28 17:07:47 2007
//
// This file is part of the QtCore Python extension module.
//
// Copyright (c) 2007
// 	Phil Thompson <phil@river-bank.demon.co.uk>
// 
// This file is part of PyQt.
// 
// This copy of PyQt is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License version 2 as published by
// the Free Software Foundation and appearing in the file LICENSE included in the
// packaging of this file.
// 
// PyQt is supplied in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
// details.
// 
// You should have received a copy of the GNU General Public License along with
// PyQt; see the file LICENSE.  If not, write to the Free Software Foundation,
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.


%If (WS_WIN)
typedef void *Q_PID;
%End
%If (WS_X11 || WS_MACX)
typedef qint64 Q_PID;
%End

class QProcess : QIODevice
{

%TypeHeaderCode
#include <qprocess.h>
%End

public:
    enum ExitStatus
    {
        NormalExit,
        CrashExit,
    };

    enum ProcessError
    {
        FailedToStart,
        Crashed,
        Timedout,
        ReadError,
        WriteError,
        UnknownError,
    };

    enum ProcessState
    {
        NotRunning,
        Starting,
        Running,
    };

    enum ProcessChannel
    {
        StandardOutput,
        StandardError,
    };

    enum ProcessChannelMode
    {
        SeparateChannels,
        MergedChannels,
        ForwardedChannels,
    };

    explicit QProcess(QObject *parent /TransferThis/ = 0);
    virtual ~QProcess();
    void start(const QString &program, const QStringList &arguments, QFlags<QIODevice::OpenModeFlag> mode = ReadWrite);
    void start(const QString &program, QFlags<QIODevice::OpenModeFlag> mode = ReadWrite);
    QProcess::ProcessChannelMode readChannelMode() const;
    void setReadChannelMode(QProcess::ProcessChannelMode mode);
    QProcess::ProcessChannel readChannel() const;
    void setReadChannel(QProcess::ProcessChannel channel);
    void closeReadChannel(QProcess::ProcessChannel channel);
    void closeWriteChannel();
    QString workingDirectory() const;
    void setWorkingDirectory(const QString &dir);
    void setEnvironment(const QStringList &environment);
    QStringList environment() const;
    QProcess::ProcessError error() const;
    QProcess::ProcessState state() const;
    Q_PID pid() const;
    bool waitForStarted(int msecs = 30000) /ReleaseGIL/;
    virtual bool waitForReadyRead(int msecs = 30000) /ReleaseGIL/;
    virtual bool waitForBytesWritten(int msecs = 30000) /ReleaseGIL/;
    bool waitForFinished(int msecs = 30000) /ReleaseGIL/;
    QByteArray readAllStandardOutput() /ReleaseGIL/;
    QByteArray readAllStandardError() /ReleaseGIL/;
    int exitCode() const;
    QProcess::ExitStatus exitStatus() const;
    virtual qint64 bytesAvailable() const;
    virtual qint64 bytesToWrite() const;
    virtual bool isSequential() const;
    virtual bool canReadLine() const;
    virtual void close();
    virtual bool atEnd() const;
    static int execute(const QString &program, const QStringList &arguments) /ReleaseGIL/;
    static int execute(const QString &program) /ReleaseGIL/;
%If (Qt_4_3_0 -)
    static bool startDetached(const QString &program, const QStringList &arguments, const QString &workingDirectory, qint64 *pid = 0);
%End
    static bool startDetached(const QString &program, const QStringList &arguments);
    static bool startDetached(const QString &program);
    static QStringList systemEnvironment();
%If (Qt_4_2_0 -)
    QProcess::ProcessChannelMode processChannelMode() const;
%End
%If (Qt_4_2_0 -)
    void setProcessChannelMode(QProcess::ProcessChannelMode mode);
%End
%If (Qt_4_2_0 -)
    void setStandardInputFile(const QString &fileName);
%End
%If (Qt_4_2_0 -)
    void setStandardOutputFile(const QString &fileName, QFlags<QIODevice::OpenModeFlag> mode = Truncate);
%End
%If (Qt_4_2_0 -)
    void setStandardErrorFile(const QString &fileName, QFlags<QIODevice::OpenModeFlag> mode = Truncate);
%End
%If (Qt_4_2_0 -)
    void setStandardOutputProcess(QProcess *destination);
%End

public slots:
    void terminate();
    void kill();

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

protected:
    void setProcessState(QProcess::ProcessState state);
    virtual void setupChildProcess();
    virtual SIP_PYOBJECT readData(qint64 maxlen) /ReleaseGIL/ [qint64 (char *data, qint64 maxlen)];
%MethodCode
        // Return the data read or None if there was an error.
        char *s;
        
        if ((s = (char *)sipMalloc(a0)) == NULL)
            sipIsErr = 1;
        else
        {
            qint64 len;
        
            Py_BEGIN_ALLOW_THREADS
            len = sipCpp->sipProtectVirt_readData(sipSelfWasArg, s, a0);
            Py_END_ALLOW_THREADS
        
            if (len < 0)
            {
                sipFree((ANY *)s);
        
                Py_INCREF(Py_None);
                sipRes = Py_None;
            }
            else
            {
                sipRes = PyString_FromStringAndSize(s, len);
        
                sipFree((ANY *)s);
        
                if (sipRes == NULL)
                    sipIsErr = 1;
            }
        }
%End

    virtual qint64 writeData(const char *data /Array/, qint64 len /ArraySize/) /ReleaseGIL/;

private:
    QProcess(const QProcess &);
};