Swiften/Elements/DiscoInfo.h


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/*
 * Copyright (c) 2010-2016 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#pragma once

#include <string>
#include <vector>

#include <Swiften/Base/API.h>
#include <Swiften/Elements/Form.h>
#include <Swiften/Elements/Payload.h>

namespace Swift {
    /**
     * disco#info from XEP-0030
     */
    class SWIFTEN_API DiscoInfo : public Payload {
        public:
            typedef std::shared_ptr<DiscoInfo> ref;

            static const std::string ChatStatesFeature;
            static const std::string SecurityLabelsFeature;
            static const std::string SecurityLabelsCatalogFeature;
            static const std::string JabberSearchFeature;
            static const std::string CommandsFeature;
            static const std::string MessageCorrectionFeature;
            static const std::string JingleFeature;
            static const std::string JingleFTFeature;
            static const std::string JingleTransportsIBBFeature;
            static const std::string JingleTransportsS5BFeature;
            static const std::string Bytestream;
            static const std::string MessageDeliveryReceiptsFeature;
            static const std::string WhiteboardFeature;
            static const std::string BlockingCommandFeature;

            class Identity {
                public:
                    Identity(const std::string& name, const std::string& category = "client", const std::string& type = "pc", const std::string& lang = "") : name_(name), category_(category), type_(type), lang_(lang) {
                    }

                    const std::string& getCategory() const {
                        return category_;
                    }

                    const std::string& getType() const {
                        return type_;
                    }

                    const std::string& getLanguage() const {
                        return lang_;
                    }

                    const std::string& getName() const {
                        return name_;
                    }

                    // Sorted according to XEP-115 rules
                    bool operator<(const Identity& other) const;

                private:
                    std::string name_;
                    std::string category_;
                    std::string type_;
                    std::string lang_;
            };

            DiscoInfo() {
            }

            const std::string& getNode() const {
                return node_;
            }

            void setNode(const std::string& node) {
                node_ = node;
            }

            const std::vector<Identity>& getIdentities() const {
                return identities_;
            }

            void addIdentity(const Identity& identity) {
                identities_.push_back(identity);
            }

            const std::vector<std::string>& getFeatures() const {
                return features_;
            }

            void addFeature(const std::string& feature) {
                features_.push_back(feature);
            }

            bool hasFeature(const std::string& feature) const;

            void addExtension(Form::ref form) {
                extensions_.push_back(form);
            }

            const std::vector<Form::ref>& getExtensions() const {
                return extensions_;
            }

        private:
            std::string node_;
            std::vector<Identity> identities_;
            std::vector<std::string> features_;
            std::vector<Form::ref> extensions_;
    };
}