Swiften/Elements/DiscoInfo.h

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

namespace Swift {
  class SWIFTEN_API DiscoInfo : public Payload {
    public:
      typedef boost::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;

      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_;
  };
}