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/* KPilot
**
** Copyright (C) 1998-2001 by Dan Pilone
** Copyright (C) 2003-2004 Reinhold Kainhofer <[email protected]>
**
** This defines the "ActionQueue", which is the pile of actions
** that will occur during a HotSync.
*/
/*
** 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; either version 2 of the License, or
** (at your option) any later version.
**
** This program 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program in a file called COPYING; if not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
*/
/*
** Bug reports and questions can be sent to [email protected]
*/
#include "options.h"
#include <qtimer.h>
#include "actions.h"
#include "plugin.h"
#include "actionQueue.moc"
ActionQueue::ActionQueue(KPilotLink *d) :
SyncAction(d,"ActionQueue")
// The string lists have default constructors
{
FUNCTIONSETUP;
}
ActionQueue::~ActionQueue()
{
FUNCTIONSETUP;
clear();
}
void ActionQueue::clear()
{
SyncAction *del = 0L;
while ( (del = nextAction()) )
{
delete del;
}
Q_ASSERT(isEmpty());
}
void ActionQueue::queueInit()
{
FUNCTIONSETUP;
addAction(new WelcomeAction(fHandle));
}
void ActionQueue::queueConduits(const QStringList &l,
const SyncAction::SyncMode &m)
{
FUNCTIONSETUP;
// Add conduits here ...
//
//
for (QStringList::ConstIterator it = l.begin();
it != l.end();
++it)
{
if ((*it).startsWith(CSL1("internal_")))
{
#ifdef DEBUG
DEBUGKPILOT << fname <<
": Ignoring conduit " << *it << endl;
#endif
continue;
}
#ifdef DEBUG
DEBUGKPILOT << fname
<< ": Creating proxy with mode=" << m.name() << endl;
#endif
ConduitProxy *cp = new ConduitProxy(fHandle,*it,m);
addAction(cp);
}
}
void ActionQueue::queueCleanup()
{
addAction(new CleanupAction(fHandle));
}
bool ActionQueue::exec()
{
actionCompleted(0L);
return true;
}
void ActionQueue::actionCompleted(SyncAction *b)
{
FUNCTIONSETUP;
if (b)
{
#ifdef DEBUG
DEBUGKPILOT << fname
<< ": Completed action "
<< b->name()
<< endl;
#endif
delete b;
}
if (isEmpty())
{
delayDone();
return;
}
if ( deviceLink() && (!deviceLink()->tickle()) )
{
emit logError(i18n("The connection to the handheld "
"was lost. Synchronization cannot continue."));
clear();
delayDone();
return;
}
SyncAction *a = nextAction();
if (!a)
{
WARNINGKPILOT << "NULL action on stack."
<< endl;
return;
}
#ifdef DEBUG
DEBUGKPILOT << fname
<< ": Will run action "
<< a->name()
<< endl;
#endif
QObject::connect(a, SIGNAL(logMessage(const QString &)),
this, SIGNAL(logMessage(const QString &)));
QObject::connect(a, SIGNAL(logError(const QString &)),
this, SIGNAL(logMessage(const QString &)));
QObject::connect(a, SIGNAL(logProgress(const QString &, int)),
this, SIGNAL(logProgress(const QString &, int)));
QObject::connect(a, SIGNAL(syncDone(SyncAction *)),
this, SLOT(actionCompleted(SyncAction *)));
// Run the action picked from the queue when we get back
// to the event loop.
QTimer::singleShot(0,a,SLOT(execConduit()));
}
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