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polkit-tqt/agent/listeneradapter.cpp

137 lines
3.8 KiB

/*
* This file is part of the Polkit-tqt project
* Copyright (C) 2009 Jaroslav Reznik <jreznik@redhat.com>
*
* 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#define POLKIT_AGENT_I_KNOW_API_IS_SUBJECT_TO_CHANGE 1
#include <polkitagent/polkitagent.h>
#include "listeneradapter.h"
namespace PolkitTQt
{
namespace Agent
{
//--------------------------------------
// ListenerAdapter
//--------------------------------------
ListenerAdapter *ListenerAdapter::m_theListenerAdapter = NULL;
ListenerAdapter *ListenerAdapter::instance()
{
if (!m_theListenerAdapter)
{
m_theListenerAdapter = new ListenerAdapter();
}
return m_theListenerAdapter;
}
ListenerAdapter::ListenerAdapter(TQObject *parent) : TQObject(parent)
{
}
Listener* ListenerAdapter::findListener(PolkitAgentListener *listener)
{
TQValueList<Listener*>::iterator listerIt;
for (listerIt = m_listeners.begin(); listerIt != m_listeners.end(); ++listerIt)
{
Listener *listItem = *listerIt;
if (listItem && listItem->listener() == listener)
{
return listItem;
}
}
return NULL;
}
void ListenerAdapter::polkit_tqt_listener_initiate_authentication(PolkitAgentListener *listener,
const gchar *action_id, const gchar *message, const gchar *icon_name,
PolkitDetails *details, const gchar *cookie, GList *identities,
GCancellable *cancellable, GSimpleAsyncResult *result)
{
tqDebug("polkit_tqt_listener_initiate_authentication callback for %p", listener);
Identity::List idents;
Details dets(details);
GList *identity;
for (identity = g_list_first(identities); identity != NULL; identity = g_list_next(identity))
{
idents.append(Identity((PolkitIdentity*)identity->data));
}
Listener *list = findListener(listener);
list->initiateAuthentication(TQString::fromUtf8(action_id), TQString::fromUtf8(message),
TQString::fromUtf8(icon_name), dets, TQString::fromUtf8(cookie), idents,
new AsyncResult(result));
}
gboolean ListenerAdapter::polkit_tqt_listener_initiate_authentication_finish(
PolkitAgentListener *listener, GAsyncResult *res, GError **error)
{
tqDebug("polkit_tqt_listener_initiate_authentication_finish callback for %p", listener);
GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT(res);
if (g_simple_async_result_propagate_error(simple, error))
{
return false;
}
return true;
}
void ListenerAdapter::cancelled_cb(PolkitAgentListener *listener)
{
tqDebug("cancelled_cb for %p", listener);
Listener *list = findListener(listener);
if (list)
{
list->cancelAuthentication();
}
}
void ListenerAdapter::addListener(Listener *listener)
{
tqDebug("Adding new listener %p for %p", listener, listener->listener());
m_listeners.append(listener);
}
void ListenerAdapter::removeListener(Listener *listener)
{
tqDebug("Removing listener %p", listener);
// should be safe as we don't have more than one same listener registered in one time
TQValueList<Listener*>::iterator listerIt = m_listeners.find(listener);
if (listerIt != m_listeners.end())
{
m_listeners.remove(listerIt);
}
}
}
}
#include "listeneradapter.moc"