Files @ 0729d364ca25
Branch filter:

Location: libtransport.git/libtransport/LocalBuddy.cpp

Vladimír Matěna
Fix double free in DummyConnectionServer

Do not create shared ptr from this as this lead to double free in
UserRegistryTest::login test. Shared ptr was needed to set event
owner in acceptConnection, actually it is never needed as events
are never filtered by owner. Thus it was removed and there is no
need to create shared ptr from this.
/**
 * XMPP - libpurple transport
 *
 * Copyright (C) 2009, Jan Kaluza <hanzz@soc.pidgin.im>
 *
 * 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; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
 */

#include "transport/LocalBuddy.h"
#include "transport/User.h"
#include "transport/RosterManager.h"
#include "transport/Transport.h"
#include "transport/Frontend.h"

namespace Transport {

LocalBuddy::LocalBuddy(RosterManager *rosterManager, long id, const std::string &name, const std::string &alias, const std::vector<std::string> &groups, BuddyFlag flags) : Buddy(rosterManager, id, flags) {
	m_status = Swift::StatusShow::None;
	m_alias = alias;
	m_name = name;
	m_groups = groups;
	try {
		generateJID();
	} catch (...) {
	}
}

LocalBuddy::~LocalBuddy() {
}

void LocalBuddy::setStatus(const Swift::StatusShow &status, const std::string &statusMessage) {
	bool changed = ((m_status.getType() != status.getType()) || (m_statusMessage != statusMessage));
	if (changed) {
		m_status = status;
		m_statusMessage = statusMessage;
		sendPresence();
	}
}

void LocalBuddy::setIconHash(const std::string &iconHash) {
	bool changed = m_iconHash != iconHash;
	m_iconHash = iconHash;
	if (changed) {
		getRosterManager()->storeBuddy(this);
		sendPresence();
	}
}

bool LocalBuddy::setName(const std::string &name) {
	if (name == m_name) {
		return true;
	}
	std::string oldName = name;
	m_name = name;
	try {
		generateJID();
		return m_jid.isValid();
	} catch (...) {
		m_name = oldName;
		return false;
	}
}

void LocalBuddy::setAlias(const std::string &alias) {
	bool changed = m_alias != alias;
	m_alias = alias;

	if (changed) {
		getRosterManager()->doUpdateBuddy(this);
		getRosterManager()->storeBuddy(this);
	}
}

void LocalBuddy::setGroups(const std::vector<std::string> &groups) {
	bool changed = m_groups.size() != groups.size();
	if (!changed) {
		for (int i = 0; i != m_groups.size(); i++) {
			if (m_groups[i] != groups[i]) {
				changed = true;
				break;
			}
		}
	}

	m_groups = groups;
	if (changed) {
		getRosterManager()->doUpdateBuddy(this);
		getRosterManager()->storeBuddy(this);
	}
}

bool LocalBuddy::getStatus(Swift::StatusShow &status, std::string &statusMessage) {
	if (getRosterManager()->getUser()->getComponent()->getFrontend()->isRawXMLEnabled()) {
		return false;
	}
	status = m_status;
	statusMessage = m_statusMessage;
	return true;
}

}