<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/ntqprocess.h:1 --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>ntqprocess.h Include File</title> <style type="text/css"><!-- fn { margin-left: 1cm; text-indent: -1cm; } a:link { color: #004faf; text-decoration: none } a:visited { color: #672967; text-decoration: none } body { background: #ffffff; color: black; } --></style> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr bgcolor="#E5E5E5"> <td valign=center> <a href="index.html"> <font color="#004faf">Home</font></a> | <a href="classes.html"> <font color="#004faf">All Classes</font></a> | <a href="mainclasses.html"> <font color="#004faf">Main Classes</font></a> | <a href="annotated.html"> <font color="#004faf">Annotated</font></a> | <a href="groups.html"> <font color="#004faf">Grouped Classes</font></a> | <a href="functions.html"> <font color="#004faf">Functions</font></a> </td> <td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>ntqprocess.h</h1> <p>This is the verbatim text of the ntqprocess.h include file. It is provided only for illustration; the copyright remains with Trolltech. <hr> <pre> /**************************************************************************** ** $Id: qt/ntqprocess.h 3.3.8 edited Jan 11 14:38 $ ** ** Implementation of TQProcess class ** ** Created : 20000905 ** ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. ** ** This file is part of the kernel module of the TQt GUI Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License versions 2.0 or 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Alternatively you may (at your option) use any ** later version of the GNU General Public License if such license has ** been publicly approved by Trolltech ASA (or its successors, if any) ** and the KDE Free TQt Foundation. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. ** If you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** This file may be used under the terms of the Q Public License as ** defined by Trolltech ASA and appearing in the file LICENSE.TQPL ** included in the packaging of this file. Licensees holding valid TQt ** Commercial licenses may use this file in accordance with the TQt ** Commercial License Agreement provided with the Software. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted ** herein. ** **********************************************************************/ #ifndef TQPROCESS_H #define TQPROCESS_H #ifndef QT_H #include "ntqobject.h" #include "ntqstringlist.h" #include "ntqdir.h" #endif // QT_H #ifndef QT_NO_PROCESS class TQProcessPrivate; class TQMembuf; class Q_EXPORT TQProcess : public TQObject { Q_OBJECT public: TQProcess( TQObject *parent=0, const char *name=0 ); TQProcess( const TQString& arg0, TQObject *parent=0, const char *name=0 ); TQProcess( const TQStringList& args, TQObject *parent=0, const char *name=0 ); ~TQProcess(); // set and get the arguments and working directory TQStringList arguments() const; void clearArguments(); virtual void setArguments( const TQStringList& args ); virtual void addArgument( const TQString& arg ); #ifndef QT_NO_DIR TQDir workingDirectory() const; virtual void setWorkingDirectory( const TQDir& dir ); #endif // set and get the comms wanted enum Communication { Stdin=0x01, Stdout=0x02, Stderr=0x04, DupStderr=0x08 }; void setCommunication( int c ); int communication() const; // start the execution virtual bool start( TQStringList *env=0 ); virtual bool launch( const TQString& buf, TQStringList *env=0 ); virtual bool launch( const TQByteArray& buf, TQStringList *env=0 ); // intquire the status bool isRunning() const; bool normalExit() const; int exitStatus() const; // reading virtual TQByteArray readStdout(); virtual TQByteArray readStderr(); bool canReadLineStdout() const; bool canReadLineStderr() const; virtual TQString readLineStdout(); virtual TQString readLineStderr(); // get platform dependent process information #if defined(Q_OS_WIN32) typedef void* PID; #else typedef Q_LONG PID; #endif PID processIdentifier(); void flushStdin(); signals: void readyReadStdout(); void readyReadStderr(); void processExited(); void wroteToStdin(); void launchFinished(); public slots: // end the execution void tryTerminate() const; void kill() const; // input virtual void writeToStdin( const TQByteArray& buf ); virtual void writeToStdin( const TQString& buf ); virtual void closeStdin(); protected: // ### or private? void connectNotify( const char * signal ); void disconnectNotify( const char * signal ); private: void setIoRedirection( bool value ); void setNotifyOnExit( bool value ); void setWroteStdinConnected( bool value ); void init(); void reset(); #if defined(Q_OS_WIN32) uint readStddev( HANDLE dev, char *buf, uint bytes ); #endif TQMembuf* membufStdout(); TQMembuf* membufStderr(); private slots: void socketRead( int fd ); void socketWrite( int fd ); void timeout(); void closeStdinLaunch(); private: TQProcessPrivate *d; #ifndef QT_NO_DIR TQDir workingDir; #endif TQStringList _arguments; int exitStat; // exit status bool exitNormal; // normal exit? bool ioRedirection; // automatically set be (dis)connectNotify bool notifyOnExit; // automatically set be (dis)connectNotify bool wroteToStdinConnected; // automatically set be (dis)connectNotify bool readStdoutCalled; bool readStderrCalled; int comms; friend class TQProcessPrivate; #if defined(Q_OS_UNIX) friend class TQProcessManager; friend class TQProc; #endif #if defined(Q_DISABLE_COPY) // Disabled copy constructor and operator= TQProcess( const TQProcess & ); TQProcess &operator=( const TQProcess & ); #endif }; #endif // QT_NO_PROCESS #endif // TQPROCESS_H </pre> <!-- eof --> <p><address><hr><div align=center> <table width=100% cellspacing=0 border=0><tr> <td>Copyright © 2007 <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> <td align=right><div align=right>TQt 3.3.8</div> </table></div></address></body> </html>