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# kprocio.h

    00001 /* This file is part of the KDE libraries
    00002    Copyright (C) 1997 David Sweet <dsweet@kde.org>
    00003
    00004    This library is free software; you can redistribute it and/or
    00005    modify it under the terms of the GNU Library General Public
    00006    License version 2 as published by the Free Software Foundation.
    00007
    00008    This library is distributed in the hope that it will be useful,
    00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
    00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00011    Library General Public License for more details.
    00012
    00013    You should have received a copy of the GNU Library General Public License
    00014    along with this library; see the file COPYING.LIB.  If not, write to
    00015    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00016    Boston, MA 02111-1307, USA.
    00017 */
    00018 #ifndef KPROCIO_H_
    00019 #define KPROCIO_H_
    00020
    00021 #include <qstring.h>
    00022 #include <kprocess.h>
    00023 #include <qstrlist.h>
    00024
    00025 class KProcIOPrivate;
    00026 class QTextCodec;
    00027
    00050 class KProcIO : public KProcess
    00051 {
    00052   Q_OBJECT
    00053 public:
    00054   KProcIO ( QTextCodec *codec = 0 );
    00055
    00056   ~KProcIO();
    00057
    00072   bool start (RunMode  runmode = NotifyOnExit, bool includeStderr = false);
    00073
    00080   bool writeStdin(const QString &line, bool appendnewline=TRUE);
    00081
    00088   bool writeStdin(const QCString &line, bool appendnewline);
    00089
    00095   bool writeStdin(const QByteArray &data);
    00096
    00097   //I like fputs better -- it's the same as writeStdin
    00098   //inline
    00107   bool fputs (const QString &line, bool AppendNewLine=TRUE)
    00108     { return writeStdin(line, AppendNewLine); }
    00109
    00113   void closeWhenDone();
    00114
    00136   int readln (QString &line, bool autoAck=true, bool *partial=0);
    00137
    00148   int fgets (QString &line, bool autoAck=false)
    00149     { return readln (line, autoAck); }
    00150
    00154   void resetAll ();
    00155
    00165   void ackRead ();
    00166
    00173   void enableReadSignals (bool enable);
    00174
    00175 signals:
    00181   void readReady(KProcIO *pio);
    00182
    00183 protected:
    00184   QPtrList<QByteArray> outbuffer;
    00185   QCString recvbuffer;
    00186   QTextCodec *codec;
    00187   int rbi;
    00188   bool needreadsignal, readsignalon, writeready;
    00189
    00190   void controlledEmission ();
    00191
    00192 protected slots:
    00193   void received (KProcess *proc, char *buffer, int buflen);
    00194   void sent (KProcess *);
    00195
    00196 protected:
    00197   virtual void virtual_hook( int id, void* data );
    00198 private:
    00199   KProcIOPrivate *d;
    00200 };
    00201
    00202 #endif

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 12:46:47 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001