spectrum2/libtransport/Buddy.cpp
Vladimir Matena 6d2f8c1927 Switch from boost shared pointers to stl shared pointers (#162)
* Swiften 4 support
* using standard shared pointers when compiling with Swiften 4
2016-09-12 19:20:58 +03:00

251 lines
6.6 KiB
C++

/**
* 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/Buddy.h"
#include "transport/RosterManager.h"
#include "transport/User.h"
#include "transport/Transport.h"
#include "transport/UserManager.h"
#include "transport/Frontend.h"
#include "Swiften/Elements/VCardUpdate.h"
#include "Swiften/Elements/Presence.h"
#include <boost/foreach.hpp>
#include <boost/make_shared.hpp>
namespace Transport {
Buddy::Buddy(RosterManager *rosterManager, long id, BuddyFlag flags) : m_id(id), m_flags(flags), m_rosterManager(rosterManager),
m_subscription(Ask) {
}
Buddy::~Buddy() {
}
void Buddy::sendPresence() {
std::vector<Swift::Presence::ref> &presences = generatePresenceStanzas(255);
BOOST_FOREACH(Swift::Presence::ref presence, presences) {
m_rosterManager->getUser()->getComponent()->getFrontend()->sendPresence(presence);
}
}
void Buddy::generateJID() {
m_jid = Swift::JID();
m_jid = Swift::JID(getSafeName(), m_rosterManager->getUser()->getComponent()->getJID().toString(), "bot");
}
void Buddy::setID(long id) {
m_id = id;
}
long Buddy::getID() {
return m_id;
}
void Buddy::setFlags(BuddyFlag flags) {
m_flags = flags;
if (!getSafeName().empty()) {
try {
generateJID();
} catch (...) {
}
}
}
BuddyFlag Buddy::getFlags() {
return m_flags;
}
const Swift::JID &Buddy::getJID() {
if (!m_jid.isValid() || m_jid.getNode().empty()) {
generateJID();
}
return m_jid;
}
void Buddy::setSubscription(Subscription subscription) {
m_subscription = subscription;
}
Buddy::Subscription Buddy::getSubscription() {
return m_subscription;
}
void Buddy::handleRawPresence(Swift::Presence::ref presence) {
for (std::vector<Swift::Presence::ref>::iterator it = m_presences.begin(); it != m_presences.end(); it++) {
if ((*it)->getFrom() == presence->getFrom()) {
m_presences.erase(it);
break;
}
}
m_presences.push_back(presence);
m_rosterManager->getUser()->getComponent()->getFrontend()->sendPresence(presence);
}
std::vector<Swift::Presence::ref> &Buddy::generatePresenceStanzas(int features, bool only_new) {
if (m_jid.getNode().empty()) {
generateJID();
}
Swift::StatusShow s;
std::string statusMessage;
if (!getStatus(s, statusMessage)) {
for (std::vector<Swift::Presence::ref>::iterator it = m_presences.begin(); it != m_presences.end(); it++) {
if ((*it)->getFrom() == m_jid) {
m_presences.erase(it);
break;
}
}
return m_presences;
}
Swift::Presence::ref presence = Swift::Presence::create();
presence->setTo(m_rosterManager->getUser()->getJID().toBare());
presence->setFrom(m_jid);
presence->setType(Swift::Presence::Available);
if (!statusMessage.empty())
presence->setStatus(statusMessage);
if (s.getType() == Swift::StatusShow::None)
presence->setType(Swift::Presence::Unavailable);
presence->setShow(s.getType());
if (presence->getType() != Swift::Presence::Unavailable) {
// caps
// if (features & 0/*TRANSPORT_FEATURE_AVATARS*/) {
presence->addPayload(SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::Payload>(new Swift::VCardUpdate (getIconHash())));
// }
// if (isBlocked()) {
// presence->addPayload(SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::Payload>(new Transport::BlockPayload ()));
// }
}
BOOST_FOREACH(Swift::Presence::ref &p, m_presences) {
if (p->getFrom() == presence->getFrom()) {
p = presence;
return m_presences;
}
}
m_presences.push_back(presence);
// if (only_new) {
// if (m_lastPresence)
// m_lastPresence->setTo(Swift::JID(""));
// if (m_lastPresence == presence) {
// return Swift::Presence::ref();
// }
// m_lastPresence = presence;
// }
return m_presences;
}
std::string Buddy::getSafeName() {
if (m_jid.isValid()) {
return m_jid.getNode();
}
std::string name = getName();
// Transport::instance()->protocol()->prepareUsername(name, purple_buddy_get_account(m_buddy));
if (getFlags() & BUDDY_JID_ESCAPING) {
name = Swift::JID::getEscapedNode(name);
}
else {
if (name.find_last_of("@") != std::string::npos) {
name.replace(name.find_last_of("@"), 1, "%"); // OK
}
}
// if (name.empty()) {
// Log("SpectrumBuddy::getSafeName", "Name is EMPTY! Previous was " << getName() << ".");
// }
return name;
}
void Buddy::handleVCardReceived(const std::string &id, Swift::VCard::ref vcard) {
m_rosterManager->getUser()->getComponent()->getFrontend()->sendVCard(vcard, m_rosterManager->getUser()->getJID());
}
std::string Buddy::JIDToLegacyName(const Swift::JID &jid, User *user) {
std::string name;
if (jid.getUnescapedNode() == jid.getNode()) {
name = jid.getNode();
if (name.find_last_of("%") != std::string::npos) {
name.replace(name.find_last_of("%"), 1, "@"); // OK
}
}
else {
name = jid.getUnescapedNode();
}
// If we have User associated with this request, we will find the
// buddy in his Roster, because JID received from network can be lower-case
// version of the original legacy name, but in the roster, we store the
// case-sensitive version of the legacy name.
if (user) {
Buddy *b = user->getRosterManager()->getBuddy(name);
if (b) {
return b->getName();
}
}
return name;
}
Buddy *Buddy::JIDToBuddy(const Swift::JID &jid, User *user) {
std::string name;
if (jid.getUnescapedNode() == jid.getNode()) {
name = jid.getNode();
if (name.find_last_of("%") != std::string::npos) {
name.replace(name.find_last_of("%"), 1, "@"); // OK
}
}
else {
name = jid.getUnescapedNode();
}
// If we have User associated with this request, we will find the
// buddy in his Roster, because JID received from network can be lower-case
// version of the original legacy name, but in the roster, we store the
// case-sensitive version of the legacy name.
if (user) {
Buddy *b = user->getRosterManager()->getBuddy(name);
if (b) {
return b;
}
}
return NULL;
}
BuddyFlag Buddy::buddyFlagsFromJID(const Swift::JID &jid) {
if (jid.getUnescapedNode() == jid.getNode()) {
return BUDDY_NO_FLAG;
}
return BUDDY_JID_ESCAPING;
}
}