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/*
* Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#pragma once
#include <memory>
#include <string>
#include <boost/optional.hpp>
#include <Swiften/Base/API.h>
#include <Swiften/Elements/Body.h>
#include <Swiften/Elements/ErrorPayload.h>
#include <Swiften/Elements/Replace.h>
#include <Swiften/Elements/Stanza.h>
#include <Swiften/Elements/Subject.h>
namespace Swift {
class SWIFTEN_API Message : public Stanza {
public:
typedef std::shared_ptr<Message> ref;
enum Type { Normal, Chat, Error, Groupchat, Headline };
Message() : type_(Chat) { }
std::string getSubject() const {
std::shared_ptr<Subject> subject(getPayload<Subject>());
if (subject) {
return subject->getText();
}
return "";
}
void setSubject(const std::string& subject) {
updatePayload(std::make_shared<Subject>(subject));
}
// Explicitly convert to bool. In C++11, it would be cleaner to
// compare to nullptr.
bool hasSubject() {
return static_cast<bool>(getPayload<Subject>());
}
boost::optional<std::string> getBody() const {
std::shared_ptr<Body> body(getPayload<Body>());
boost::optional<std::string> bodyData;
if (body) {
bodyData = body->getText();
}
return bodyData;
}
void setBody(const std::string& body) {
setBody(boost::optional<std::string>(body));
}
void setBody(const boost::optional<std::string>& body) {
if (body) {
updatePayload(std::make_shared<Body>(body.get()));
}
else {
removePayloadOfSameType(std::make_shared<Body>());
}
}
bool isError() {
std::shared_ptr<Swift::ErrorPayload> error(getPayload<Swift::ErrorPayload>());
return getType() == Message::Error || error;
}
Type getType() const { return type_; }
void setType(Type type) { type_ = type; }
private:
Type type_;
};
}
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Swift