You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
94 lines
2.6 KiB
94 lines
2.6 KiB
15 years ago
|
/* This file is part of the KDE project
|
||
|
|
Copyright (C) 2002 John Firebaugh <jfirebaugh@kde.org>
|
||
|
|
|
||
|
|
This library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Library General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
This library is distributed 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
|
||
|
|
Library General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Library General Public License
|
||
|
|
along with this library; see the file COPYING.LIB. If not, write to
|
||
|
|
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||
|
|
Boston, MA 02111-1307, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "processlinemaker.h"
|
||
|
|
#include "processlinemaker.moc"
|
||
|
|
|
||
|
|
#include <kprocess.h>
|
||
|
|
|
||
|
|
ProcessLineMaker::ProcessLineMaker()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
ProcessLineMaker::ProcessLineMaker( const KProcess* proc )
|
||
|
|
{
|
||
|
|
connect(proc, SIGNAL(receivedStdout(KProcess*,char*,int)),
|
||
|
|
this, SLOT(slotReceivedStdout(KProcess*,char*,int)) );
|
||
|
|
|
||
|
|
connect(proc, SIGNAL(receivedStderr(KProcess*,char*,int)),
|
||
|
|
this, SLOT(slotReceivedStderr(KProcess*,char*,int)) );
|
||
|
|
}
|
||
|
|
|
||
|
|
void ProcessLineMaker::slotReceivedStdout( const char *buffer )
|
||
|
|
{
|
||
|
|
stdoutbuf += buffer;
|
||
|
|
int pos;
|
||
|
|
while ( (pos = stdoutbuf.find('\n')) != -1) {
|
||
|
|
QCString line = stdoutbuf.left( pos );
|
||
|
|
emit receivedStdoutLine(line);
|
||
|
|
stdoutbuf.remove(0, pos+1);
|
||
|
|
}
|
||
|
|
if( !stdoutbuf.isEmpty() ) {
|
||
|
|
emit receivedPartialStdoutLine( stdoutbuf );
|
||
|
|
stdoutbuf.truncate(0);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void ProcessLineMaker::slotReceivedStdout( KProcess*, char *buffer, int )
|
||
|
|
{
|
||
|
|
slotReceivedStdout(buffer); // It is zero-terminated
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void ProcessLineMaker::slotReceivedStderr( const char *buffer )
|
||
|
|
{
|
||
|
|
stderrbuf += buffer;
|
||
|
|
int pos;
|
||
|
|
while ( (pos = stderrbuf.find('\n')) != -1) {
|
||
|
|
QCString line = stderrbuf.left( pos );
|
||
|
|
emit receivedStderrLine(line);
|
||
|
|
stderrbuf.remove(0, pos+1);
|
||
|
|
}
|
||
|
|
if( !stderrbuf.isEmpty() ) {
|
||
|
|
emit receivedPartialStderrLine( stderrbuf );
|
||
|
|
stderrbuf.truncate(0);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void ProcessLineMaker::slotReceivedStderr( KProcess*, char *buffer, int )
|
||
|
|
{
|
||
|
|
slotReceivedStderr(buffer); // It is zero-terminated
|
||
|
|
}
|
||
|
|
|
||
|
|
void ProcessLineMaker::clearBuffers( )
|
||
|
|
{
|
||
|
|
stderrbuf.truncate(0);
|
||
|
|
stdoutbuf.truncate(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
void ProcessLineMaker::flush()
|
||
|
|
{
|
||
|
|
if( !stderrbuf.isEmpty() )
|
||
|
|
emit receivedStderrLine(stderrbuf);
|
||
|
|
if( !stdoutbuf.isEmpty() )
|
||
|
|
emit receivedStdoutLine(stdoutbuf);
|
||
|
|
clearBuffers();
|
||
|
|
}
|
||
|
|
|