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/*
* Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swiften/Elements/Stanza.h>
#include <typeinfo>
#include <boost/bind.hpp>
#include <Swiften/Elements/Delay.h>
namespace Swift {
Stanza::Stanza() {
}
Stanza::~Stanza() {
payloads_.clear();
}
void Stanza::updatePayload(std::shared_ptr<Payload> payload) {
for (auto&& i : payloads_) {
if (typeid(*i.get()) == typeid(*payload.get())) {
i = payload;
return;
}
}
addPayload(payload);
}
static bool sameType(std::shared_ptr<Payload> a, std::shared_ptr<Payload> b) {
return typeid(*a.get()) == typeid(*b.get());
}
void Stanza::removePayloadOfSameType(std::shared_ptr<Payload> payload) {
payloads_.erase(std::remove_if(payloads_.begin(), payloads_.end(),
boost::bind<bool>(&sameType, payload, _1)),
payloads_.end());
}
std::shared_ptr<Payload> Stanza::getPayloadOfSameType(std::shared_ptr<Payload> payload) const {
for (const auto& i : payloads_) {
if (typeid(*i.get()) == typeid(*payload.get())) {
return i;
}
}
return std::shared_ptr<Payload>();
}
boost::optional<boost::posix_time::ptime> Stanza::getTimestamp() const {
std::shared_ptr<Delay> delay = getPayload<Delay>();
return delay ? delay->getStamp() : boost::optional<boost::posix_time::ptime>();
}
boost::optional<boost::posix_time::ptime> Stanza::getTimestampFrom(const JID& jid) const {
std::vector< std::shared_ptr<Delay> > delays = getPayloads<Delay>();
for (auto& delay : delays) {
if (delay->getFrom() == jid) {
return delay->getStamp();
}
}
return getTimestamp();
}
}
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