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Diffstat (limited to 'kpilot/lib/actionQueue.cc')
| -rw-r--r-- | kpilot/lib/actionQueue.cc | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/kpilot/lib/actionQueue.cc b/kpilot/lib/actionQueue.cc new file mode 100644 index 000000000..e4770d369 --- /dev/null +++ b/kpilot/lib/actionQueue.cc @@ -0,0 +1,172 @@ +/* KPilot +** +** Copyright (C) 1998-2001 by Dan Pilone +** Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com> +** +** 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 kde-pim@kde.org +*/ +#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())); +} + |