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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#pragma once
#include <vector>
#include <string>
#include <boost/shared_ptr.hpp>
#include <boost/optional/optional_fwd.hpp>
#include <boost/date_time/posix_time/ptime.hpp>
#include <Swiften/Base/API.h>
#include <Swiften/Elements/Element.h>
#include <Swiften/JID/JID.h>
namespace Swift {
class Payload;
class SWIFTEN_API Stanza : public Element {
public:
typedef boost::shared_ptr<Stanza> ref;
Stanza();
virtual ~Stanza();
template<typename T>
boost::shared_ptr<T> getPayload() const {
for (size_t i = 0; i < payloads_.size(); ++i) {
boost::shared_ptr<T> result(boost::dynamic_pointer_cast<T>(payloads_[i]));
if (result) {
return result;
}
}
return boost::shared_ptr<T>();
}
template<typename T>
std::vector< boost::shared_ptr<T> > getPayloads() const {
std::vector< boost::shared_ptr<T> > results;
for (size_t i = 0; i < payloads_.size(); ++i) {
boost::shared_ptr<T> result(boost::dynamic_pointer_cast<T>(payloads_[i]));
if (result) {
results.push_back(result);
}
}
return results;
}
const std::vector< boost::shared_ptr<Payload> >& getPayloads() const {
return payloads_;
}
void addPayload(boost::shared_ptr<Payload> payload) {
payloads_.push_back(payload);
}
template<typename InputIterator>
void addPayloads(InputIterator begin, InputIterator end) {
payloads_.insert(payloads_.end(), begin, end);
}
void updatePayload(boost::shared_ptr<Payload> payload);
boost::shared_ptr<Payload> getPayloadOfSameType(boost::shared_ptr<Payload>) const;
const JID& getFrom() const { return from_; }
void setFrom(const JID& from) { from_ = from; }
const JID& getTo() const { return to_; }
void setTo(const JID& to) { to_ = to; }
const std::string& getID() const { return id_; }
void setID(const std::string& id) { id_ = id; }
boost::optional<boost::posix_time::ptime> getTimestamp() const;
// Falls back to any timestamp if no specific timestamp for the given JID is found.
boost::optional<boost::posix_time::ptime> getTimestampFrom(const JID& jid) const;
private:
std::string id_;
JID from_;
JID to_;
std::vector< boost::shared_ptr<Payload> > payloads_;
};
}
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Swift