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diff --git a/xbmc/addons/addoninfo/AddonInfo.h b/xbmc/addons/addoninfo/AddonInfo.h
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+/*
+ *  Copyright (C) 2005-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#pragma once
+
+#include "XBDateTime.h"
+#include "addons/AddonVersion.h"
+
+#include <map>
+#include <memory>
+#include <string>
+#include <unordered_map>
+#include <utility>
+#include <vector>
+
+namespace ADDON
+{
+
+enum class AddonType;
+
+class CAddonBuilder;
+class CAddonInfo;
+class CAddonType;
+typedef std::shared_ptr<CAddonInfo> AddonInfoPtr;
+typedef std::vector<AddonInfoPtr> AddonInfos;
+
+using AddonInstanceId = uint32_t;
+
+/*!
+ * Defines the default language code used as fallback in case the requested language is not
+ * available. Used, for instance, to handle content from addon.xml.
+ */
+constexpr const char* KODI_ADDON_DEFAULT_LANGUAGE_CODE = "en_GB";
+
+enum class AddonDisabledReason
+{
+  /// @brief Special reason for returning all disabled addons.
+  ///
+  /// Only used as an actual value when an addon is enabled.
+  NONE = 0,
+  USER = 1,
+  INCOMPATIBLE = 2,
+  PERMANENT_FAILURE = 3
+};
+
+enum class AddonOriginType
+{
+  /// @brief The type of the origin of an addon.
+  ///
+  /// Represents where an addon was installed from.
+  SYSTEM = 0, /// The addon is a system addon
+  REPOSITORY = 1, /// The addon origin is a repository
+  MANUAL = 2 /// The addon origin is a zip file, package or development build
+};
+
+//! @brief Reasons why an addon is not updateable
+enum class AddonUpdateRule
+{
+  ANY = 0, //!< used internally, not to be explicitly set
+  USER_DISABLED_AUTO_UPDATE = 1, //!< automatic updates disabled via AddonInfo dialog
+  PIN_OLD_VERSION = 2, //!< user downgraded to an older version
+  PIN_ZIP_INSTALL = 3, //!< user installed manually from zip
+};
+
+/*!
+ * @brief Independent add-on instance support.
+ *
+ * Used to be able to find out its instance path for the respective add-on types.
+ */
+enum class AddonInstanceSupport
+{
+  //! If add-on type does not support instances.
+  SUPPORT_NONE = 0,
+
+  //! If add-on type needs support for several instances individually.
+  SUPPORT_MANDATORY = 1,
+
+  //! If add-on type can support several instances individually.
+  SUPPORT_OPTIONAL = 2,
+
+  //! If add-on type supports multiple instances using independent settings.
+  SUPPORT_SETTINGS = 3,
+};
+
+/*!
+ * @brief Add-on state defined within addon.xml to report about the current addon
+ * lifecycle state.
+ *
+ * E.g. the add-on is broken and can no longer be used.
+ *
+ * XML examples:
+ * ~~~~~~~~~~~~~{.xml}
+ * <lifecyclestate type="broken" lang="en_GB">SOME TEXT</lifecyclestate>
+ * ~~~~~~~~~~~~~
+ */
+enum class AddonLifecycleState
+{
+  NORMAL = 0, //!< Used if an add-on has no special lifecycle state which is the default state
+  DEPRECATED = 1, //!< the add-on should be marked as deprecated but is still usable
+  BROKEN = 2, //!< the add-on should marked as broken in the repository
+};
+
+struct DependencyInfo
+{
+  std::string id;
+  CAddonVersion versionMin, version;
+  bool optional;
+  DependencyInfo(std::string id,
+                 const CAddonVersion& versionMin,
+                 const CAddonVersion& version,
+                 bool optional)
+    : id(std::move(id)),
+      versionMin(versionMin.empty() ? version : versionMin),
+      version(version),
+      optional(optional)
+  {
+  }
+
+  bool operator==(const DependencyInfo& rhs) const
+  {
+    return id == rhs.id && versionMin == rhs.versionMin && version == rhs.version &&
+           optional == rhs.optional;
+  }
+
+  bool operator!=(const DependencyInfo& rhs) const
+  {
+    return !(rhs == *this);
+  }
+};
+
+typedef std::map<std::string, std::string> InfoMap;
+typedef std::map<std::string, std::string> ArtMap;
+
+class CAddonInfoBuilder;
+
+class CAddonInfo
+{
+public:
+  CAddonInfo() = default;
+  CAddonInfo(std::string id, AddonType type);
+
+  void SetMainType(AddonType type) { m_mainType = type; }
+  void SetBinary(bool isBinary) { m_isBinary = isBinary; }
+  void SetLibName(const std::string& libname) { m_libname = libname; }
+  void SetPath(const std::string& path) { m_path = path; }
+  void AddExtraInfo(const std::string& idName, const std::string& value) { m_extrainfo[idName] = value; }
+  void SetLastUsed(const CDateTime& dateTime) { m_lastUsed = dateTime; }
+
+  const std::string& ID() const { return m_id; }
+
+  /**
+   * @brief To get the main type of this addon
+   *
+   * This is the first type defined in addon.xml.
+   *
+   * @return The used main type of addon
+   */
+  AddonType MainType() const { return m_mainType; }
+
+  /**
+   * @brief To check addon contains a type
+   *
+   * @param[in] type The to checked type identifier
+   * @param[in] mainOnly to check only in first defined main addon inside addon.xml
+   * @return true in case the wanted type is supported, false if not
+   */
+  bool HasType(AddonType type, bool mainOnly = false) const;
+
+  /**
+   * @brief To get all available types inside the addon
+   *
+   * To have all `<extension point="..." />` defined in addon.xml inside a list.
+   *
+   * @return List of all supported types
+   */
+  const std::vector<CAddonType>& Types() const { return m_types; }
+
+  /**
+   * @brief The get for given addon type information and extension data
+   *
+   * @param[in] type The wanted type data
+   * @return addon type class with @ref CAddonExtensions as information
+   *
+   * @note This function return never a "nullptr", in case the wanted type is
+   * not supported, becomes a dummy of @ref CAddonType given.
+   *
+   * ------------------------------------------------------------------------
+   *
+   * **Example:**
+   * ~~~~~~~~~~~~~{.cpp}
+   * // To get <extension ... name="blablabla" /> from addon.xml
+   * std::string name = Type(ADDON_...)->GetValue("@name").asString();
+   * ~~~~~~~~~~~~~
+   *
+   */
+  const CAddonType* Type(AddonType type) const;
+
+  bool ProvidesSubContent(AddonType content, AddonType mainType) const;
+  bool ProvidesSeveralSubContents() const;
+
+  const CAddonVersion& Version() const { return m_version; }
+  const CAddonVersion& MinVersion() const { return m_minversion; }
+  bool IsBinary() const { return m_isBinary; }
+  const CAddonVersion& DependencyMinVersion(const std::string& dependencyID) const;
+  const CAddonVersion& DependencyVersion(const std::string& dependencyID) const;
+  const std::string& Name() const { return m_name; }
+  const std::string& License() const { return m_license; }
+  const std::string& Summary() const { return GetTranslatedText(m_summary); }
+  const std::string& Description() const { return GetTranslatedText(m_description); }
+  const std::string& LibName() const { return m_libname; }
+  const std::string& Author() const { return m_author; }
+  const std::string& Source() const { return m_source; }
+  const std::string& Website() const { return m_website; }
+  const std::string& Forum() const { return m_forum; }
+  const std::string& EMail() const { return m_email; }
+  const std::string& Path() const { return m_path; }
+  const std::string& ProfilePath() const { return m_profilePath; }
+  const std::string& ChangeLog() const { return GetTranslatedText(m_changelog); }
+  const std::string& Icon() const { return m_icon; }
+  const ArtMap& Art() const { return m_art; }
+  const std::vector<std::string>& Screenshots() const { return m_screenshots; }
+  const std::string& Disclaimer() const { return GetTranslatedText(m_disclaimer); }
+  const std::vector<DependencyInfo>& GetDependencies() const { return m_dependencies; }
+  AddonLifecycleState LifecycleState() const { return m_lifecycleState; }
+  const std::string& LifecycleStateDescription() const
+  {
+    return GetTranslatedText(m_lifecycleStateDescription);
+  }
+  const std::string& Origin() const { return m_origin; }
+  const std::string& OriginName() const;
+
+  const InfoMap& ExtraInfo() const { return m_extrainfo; }
+
+  bool MeetsVersion(const CAddonVersion& versionMin, const CAddonVersion& version) const;
+  uint64_t PackageSize() const { return m_packageSize; }
+  CDateTime InstallDate() const { return m_installDate; }
+  CDateTime LastUpdated() const { return m_lastUpdated; }
+  CDateTime LastUsed() const { return m_lastUsed; }
+
+  bool SupportsMultipleInstances() const;
+  AddonInstanceSupport InstanceUseType() const { return m_addonInstanceSupportType; }
+
+  bool SupportsAddonSettings() const { return m_supportsAddonSettings; }
+  bool SupportsInstanceSettings() const { return m_supportsInstanceSettings; }
+  std::vector<AddonInstanceId> GetKnownInstanceIds() const;
+
+  /*!
+    * @brief Utilities to translate add-on parts to his requested part.
+    */
+  //@{
+  static std::string TranslateType(AddonType type, bool pretty = false);
+  static std::string TranslateIconType(AddonType type);
+  static AddonType TranslateType(const std::string& string);
+  static AddonType TranslateSubContent(const std::string& content);
+  static AddonInstanceSupport InstanceSupportType(AddonType type);
+  //@}
+
+private:
+  friend class CAddonInfoBuilder;
+  friend class CAddonInfoBuilderFromDB;
+
+  std::string m_id;
+  AddonType m_mainType{};
+  std::vector<CAddonType> m_types;
+
+  CAddonVersion m_version;
+  CAddonVersion m_minversion;
+  bool m_isBinary = false;
+  std::string m_name;
+  std::string m_license;
+  std::unordered_map<std::string, std::string> m_summary;
+  std::unordered_map<std::string, std::string> m_description;
+  std::string m_author;
+  std::string m_source;
+  std::string m_website;
+  std::string m_forum;
+  std::string m_email;
+  std::string m_path;
+  std::string m_profilePath;
+  std::unordered_map<std::string, std::string> m_changelog;
+  std::string m_icon;
+  ArtMap m_art;
+  std::vector<std::string> m_screenshots;
+  std::unordered_map<std::string, std::string> m_disclaimer;
+  std::vector<DependencyInfo> m_dependencies;
+  AddonLifecycleState m_lifecycleState = AddonLifecycleState::NORMAL;
+  std::unordered_map<std::string, std::string> m_lifecycleStateDescription;
+  CDateTime m_installDate;
+  CDateTime m_lastUpdated;
+  CDateTime m_lastUsed;
+  std::string m_origin;
+  mutable std::unique_ptr<std::string> m_originName; // @todo use std::optional once we use c++17
+  uint64_t m_packageSize = 0;
+  std::string m_libname;
+  InfoMap m_extrainfo;
+  std::vector<std::string> m_platforms;
+  AddonInstanceSupport m_addonInstanceSupportType{AddonInstanceSupport::SUPPORT_NONE};
+  bool m_supportsAddonSettings{false};
+  bool m_supportsInstanceSettings{false};
+
+  const std::string& GetTranslatedText(const std::unordered_map<std::string, std::string>& locales) const;
+};
+
+} /* namespace ADDON */