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#include <boost/bind.hpp>
#include <iostream>
#include "Swiften/LinkLocal/LinkLocalRoster.h"
#include "Swiften/Network/HostAddress.h"
namespace Swift {
LinkLocalRoster::LinkLocalRoster(boost::shared_ptr<DNSSDService> service) : dnsSDService(service) {
dnsSDService->onStopped.connect(boost::bind(&LinkLocalRoster::handleStopped, this, _1));
dnsSDService->onServiceRegistered.connect(boost::bind(&LinkLocalRoster::handleServiceRegistered, this, _1));
dnsSDService->onServiceAdded.connect(boost::bind(&LinkLocalRoster::handleServiceAdded, this, _1));
dnsSDService->onServiceRemoved.connect(boost::bind(&LinkLocalRoster::handleServiceRemoved, this, _1));
dnsSDService->onServiceResolved.connect(boost::bind(&LinkLocalRoster::handleServiceResolved, this, _1, _2));
}
boost::shared_ptr<RosterPayload> LinkLocalRoster::getRoster() const {
boost::shared_ptr<RosterPayload> roster(new RosterPayload());
for(ServiceMap::const_iterator i = services.begin(); i != services.end(); ++i) {
roster->addItem(getRosterItem(i->first, i->second));
}
return roster;
}
std::vector<boost::shared_ptr<Presence> > LinkLocalRoster::getAllPresence() const {
std::vector<boost::shared_ptr<Presence> > result;
for(ServiceMap::const_iterator i = services.begin(); i != services.end(); ++i) {
result.push_back(getPresence(i->first, i->second));
}
return result;
}
RosterItemPayload LinkLocalRoster::getRosterItem(const DNSSDServiceID& service, const DNSSDService::ResolveResult& resolveResult) const {
return RosterItemPayload(getJIDForService(service), getRosterName(service, resolveResult), RosterItemPayload::Both);
}
String LinkLocalRoster::getRosterName(const DNSSDServiceID& service, const DNSSDService::ResolveResult& resolveResult) const {
if (!resolveResult.info.getNick().isEmpty()) {
return resolveResult.info.getNick();
}
else if (!resolveResult.info.getFirstName().isEmpty()) {
String result = resolveResult.info.getFirstName();
if (!resolveResult.info.getLastName().isEmpty()) {
result += " " + resolveResult.info.getLastName();
}
return result;
}
else if (!resolveResult.info.getLastName().isEmpty()) {
return resolveResult.info.getLastName();
}
return service.getName();
}
JID LinkLocalRoster::getJIDForService(const DNSSDServiceID& service) const {
return JID(service.getName());
}
boost::shared_ptr<Presence> LinkLocalRoster::getPresence(const DNSSDServiceID& service, const DNSSDService::ResolveResult& resolveResult) const {
boost::shared_ptr<Presence> presence(new Presence());
presence->setFrom(getJIDForService(service));
switch (resolveResult.info.getStatus()) {
case LinkLocalServiceInfo::Available:
presence->setShow(StatusShow::Online);
break;
case LinkLocalServiceInfo::Away:
presence->setShow(StatusShow::Away);
break;
case LinkLocalServiceInfo::DND:
presence->setShow(StatusShow::DND);
break;
}
presence->setStatus(resolveResult.info.getMessage());
return presence;
}
void LinkLocalRoster::handleServiceAdded(const DNSSDServiceID& service) {
if (selfService && *selfService == service) {
return;
}
dnsSDService->startResolvingService(service);
}
void LinkLocalRoster::handleServiceRemoved(const DNSSDServiceID& service) {
if (selfService && *selfService == service) {
return;
}
dnsSDService->stopResolvingService(service);
services.erase(service);
boost::shared_ptr<RosterPayload> roster(new RosterPayload());
roster->addItem(RosterItemPayload(getJIDForService(service), "", RosterItemPayload::Remove));
onRosterChanged(roster);
}
void LinkLocalRoster::handleServiceResolved(const DNSSDServiceID& service, const DNSSDService::ResolveResult& result) {
std::pair<ServiceMap::iterator, bool> r = services.insert(std::make_pair(service, result));
if (r.second) {
boost::shared_ptr<RosterPayload> roster(new RosterPayload());
roster->addItem(getRosterItem(service, result));
onRosterChanged(roster);
}
else {
r.first->second = result;
}
onPresenceChanged(getPresence(service, result));
}
void LinkLocalRoster::handleServiceRegistered(const DNSSDServiceID& service) {
selfService = service;
}
void LinkLocalRoster::handleStopped(bool error) {
std::cout << "DNSSDService stopped: " << error << std::endl;
}
bool LinkLocalRoster::hasItem(const JID& j) const {
for(ServiceMap::const_iterator i = services.begin(); i != services.end(); ++i) {
if (getJIDForService(i->first) == j) {
return true;
}
}
return false;
}
String LinkLocalRoster::getHostname(const JID& j) const {
for(ServiceMap::const_iterator i = services.begin(); i != services.end(); ++i) {
if (getJIDForService(i->first) == j) {
return i->second.host;
}
}
return "";
}
int LinkLocalRoster::getPort(const JID& j) const {
for(ServiceMap::const_iterator i = services.begin(); i != services.end(); ++i) {
if (getJIDForService(i->first) == j) {
return i->second.port;
}
}
return 0;
}
}
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Swift