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.
138 lines
4.6 KiB
138 lines
4.6 KiB
/*
|
|
connectionstatusplugin.cpp
|
|
|
|
Copyright (c) 2002-2003 by Chris Howells <howells@kde.org>
|
|
Copyright (c) 2003 by Martijn Klingens <klingens@kde.org>
|
|
|
|
Kopete (c) 2002-2003 by the Kopete developers <kopete-devel@kde.org>
|
|
|
|
*************************************************************************
|
|
* *
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License as published by *
|
|
* the Free Software Foundation; version 2 of the License. *
|
|
* *
|
|
*************************************************************************
|
|
*/
|
|
|
|
#include "connectionstatusplugin.h"
|
|
|
|
#include <tqtimer.h>
|
|
|
|
#include <kdebug.h>
|
|
#include <kgenericfactory.h>
|
|
#include <kprocess.h>
|
|
|
|
#include "kopeteaccountmanager.h"
|
|
|
|
typedef KGenericFactory<ConnectionStatusPlugin> ConnectionStatusPluginFactory;
|
|
K_EXPORT_COMPONENT_FACTORY( kopete_connectionstatus, ConnectionStatusPluginFactory( "kopete_connectionstatus" ) )
|
|
|
|
ConnectionStatusPlugin::ConnectionStatusPlugin( TQObject *parent, const char *name, const TQStringList& /* args */ )
|
|
: Kopete::Plugin( ConnectionStatusPluginFactory::instance(), parent, name )
|
|
{
|
|
kdDebug( 14301 ) << k_funcinfo << endl;
|
|
|
|
m_process = 0L;
|
|
|
|
m_timer = new TQTimer();
|
|
connect( m_timer, TQT_SIGNAL( timeout() ), this, TQT_SLOT( slotCheckStatus() ) );
|
|
m_timer->start( 60000 );
|
|
|
|
m_pluginConnected = false;
|
|
}
|
|
|
|
ConnectionStatusPlugin::~ConnectionStatusPlugin()
|
|
{
|
|
kdDebug( 14301 ) << k_funcinfo << endl;
|
|
delete m_timer;
|
|
delete m_process;
|
|
}
|
|
|
|
void ConnectionStatusPlugin::slotCheckStatus()
|
|
{
|
|
kdDebug( 14301 ) << k_funcinfo << endl;
|
|
|
|
if ( m_process )
|
|
{
|
|
kdWarning( 14301 ) << k_funcinfo << "Previous netstat process is still running!" << endl
|
|
<< "Not starting new netstat. Perhaps your system is under heavy load?" << endl;
|
|
|
|
return;
|
|
}
|
|
|
|
m_buffer = TQString();
|
|
|
|
// Use KProcess to run netstat -rn. We'll then parse the output of
|
|
// netstat -rn in slotProcessStdout() to see if it mentions the
|
|
// default gateway. If so, we're connected, if not, we're offline
|
|
m_process = new KProcess;
|
|
*m_process << "netstat" << "-r";
|
|
|
|
connect( m_process, TQT_SIGNAL( receivedStdout( KProcess *, char *, int ) ), this, TQT_SLOT( slotProcessStdout( KProcess *, char *, int ) ) );
|
|
connect( m_process, TQT_SIGNAL( processExited( KProcess * ) ), this, TQT_SLOT( slotProcessExited( KProcess * ) ) );
|
|
|
|
if ( !m_process->start( KProcess::NotifyOnExit, KProcess::Stdout ) )
|
|
{
|
|
kdWarning( 14301 ) << k_funcinfo << "Unable to start netstat process!" << endl;
|
|
|
|
delete m_process;
|
|
m_process = 0L;
|
|
}
|
|
}
|
|
|
|
void ConnectionStatusPlugin::slotProcessExited( KProcess *process )
|
|
{
|
|
kdDebug( 14301 ) << m_buffer << endl;
|
|
|
|
if ( process == m_process )
|
|
{
|
|
setConnectedStatus( m_buffer.contains( "default" ) );
|
|
m_buffer = TQString();
|
|
delete m_process;
|
|
m_process = 0L;
|
|
}
|
|
}
|
|
|
|
void ConnectionStatusPlugin::slotProcessStdout( KProcess *, char *buffer, int buflen )
|
|
{
|
|
// Look for a default gateway
|
|
//kdDebug( 14301 ) << k_funcinfo << endl;
|
|
m_buffer += TQString::fromLatin1( buffer, buflen );
|
|
//kdDebug( 14301 ) << qsBuffer << endl;
|
|
}
|
|
|
|
void ConnectionStatusPlugin::setConnectedStatus( bool connected )
|
|
{
|
|
//kdDebug( 14301 ) << k_funcinfo << endl;
|
|
|
|
// We have to handle a few cases here. First is the machine is connected, and the plugin thinks
|
|
// we're connected. Then we don't do anything. Next, we can have machine connected, but plugin thinks
|
|
// we're disconnected. Also, machine disconnected, plugin disconnected -- we
|
|
// don't do anything. Finally, we can have the machine disconnected, and the plugin thinks we're
|
|
// connected. This mechanism is required so that we don't keep calling the connect/disconnect functions
|
|
// constantly.
|
|
|
|
if ( connected && !m_pluginConnected )
|
|
{
|
|
// The machine is connected and plugin thinks we're disconnected
|
|
kdDebug( 14301 ) << k_funcinfo << "Setting m_pluginConnected to true" << endl;
|
|
m_pluginConnected = true;
|
|
Kopete::AccountManager::self()->connectAll();
|
|
kdDebug( 14301 ) << k_funcinfo << "We're connected" << endl;
|
|
}
|
|
else if ( !connected && m_pluginConnected )
|
|
{
|
|
// The machine isn't connected and plugin thinks we're connected
|
|
kdDebug( 14301 ) << k_funcinfo << "Setting m_pluginConnected to false" << endl;
|
|
m_pluginConnected = false;
|
|
Kopete::AccountManager::self()->disconnectAll();
|
|
kdDebug( 14301 ) << k_funcinfo << "We're offline" << endl;
|
|
}
|
|
}
|
|
|
|
#include "connectionstatusplugin.moc"
|
|
|
|
// vim: set noet ts=4 sts=4 sw=4:
|
|
|