2020-03-08 08:06:23 +00:00
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/*
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* Copyright (c) 2019-2020 Adubbz, Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stratosphere.hpp>
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#include "ncm_content_storage_impl_base.hpp"
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#include "ncm_placeholder_accessor.hpp"
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namespace ams::ncm {
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class ContentStorageImpl : public ContentStorageImplBase {
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protected:
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PlaceHolderAccessor placeholder_accessor;
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ContentId cached_content_id;
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fs::FileHandle cached_file_handle;
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RightsIdCache *rights_id_cache;
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public:
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static Result InitializeBase(const char *root_path);
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static Result CleanupBase(const char *root_path);
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static Result VerifyBase(const char *root_path);
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public:
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~ContentStorageImpl();
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Result Initialize(const char *root_path, MakeContentPathFunction content_path_func, MakePlaceHolderPathFunction placeholder_path_func, bool delay_flush, RightsIdCache *rights_id_cache);
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private:
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/* Helpers. */
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Result OpenContentIdFile(ContentId content_id);
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void InvalidateFileCache();
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public:
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/* Actual commands. */
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virtual Result GeneratePlaceHolderId(sf::Out<PlaceHolderId> out) override;
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virtual Result CreatePlaceHolder(PlaceHolderId placeholder_id, ContentId content_id, s64 size) override;
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virtual Result DeletePlaceHolder(PlaceHolderId placeholder_id) override;
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virtual Result HasPlaceHolder(sf::Out<bool> out, PlaceHolderId placeholder_id) override;
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2021-01-17 15:55:32 +00:00
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virtual Result WritePlaceHolder(PlaceHolderId placeholder_id, s64 offset, const sf::InBuffer &data) override;
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2020-03-08 08:06:23 +00:00
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virtual Result Register(PlaceHolderId placeholder_id, ContentId content_id) override;
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virtual Result Delete(ContentId content_id) override;
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virtual Result Has(sf::Out<bool> out, ContentId content_id) override;
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virtual Result GetPath(sf::Out<Path> out, ContentId content_id) override;
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virtual Result GetPlaceHolderPath(sf::Out<Path> out, PlaceHolderId placeholder_id) override;
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virtual Result CleanupAllPlaceHolder() override;
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virtual Result ListPlaceHolder(sf::Out<s32> out_count, const sf::OutArray<PlaceHolderId> &out_buf) override;
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virtual Result GetContentCount(sf::Out<s32> out_count) override;
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virtual Result ListContentId(sf::Out<s32> out_count, const sf::OutArray<ContentId> &out_buf, s32 start_offset) override;
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virtual Result GetSizeFromContentId(sf::Out<s64> out_size, ContentId content_id) override;
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virtual Result DisableForcibly() override;
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virtual Result RevertToPlaceHolder(PlaceHolderId placeholder_id, ContentId old_content_id, ContentId new_content_id) override;
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virtual Result SetPlaceHolderSize(PlaceHolderId placeholder_id, s64 size) override;
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virtual Result ReadContentIdFile(const sf::OutBuffer &buf, ContentId content_id, s64 offset) override;
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2020-03-08 08:06:23 +00:00
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virtual Result GetRightsIdFromPlaceHolderIdDeprecated(sf::Out<ams::fs::RightsId> out_rights_id, PlaceHolderId placeholder_id) override;
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virtual Result GetRightsIdFromPlaceHolderId(sf::Out<ncm::RightsId> out_rights_id, PlaceHolderId placeholder_id) override;
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virtual Result GetRightsIdFromContentIdDeprecated(sf::Out<ams::fs::RightsId> out_rights_id, ContentId content_id) override;
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virtual Result GetRightsIdFromContentId(sf::Out<ncm::RightsId> out_rights_id, ContentId content_id) override;
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virtual Result WriteContentForDebug(ContentId content_id, s64 offset, const sf::InBuffer &data) override;
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2020-03-08 08:06:23 +00:00
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virtual Result GetFreeSpaceSize(sf::Out<s64> out_size) override;
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virtual Result GetTotalSpaceSize(sf::Out<s64> out_size) override;
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virtual Result FlushPlaceHolder() override;
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virtual Result GetSizeFromPlaceHolderId(sf::Out<s64> out, PlaceHolderId placeholder_id) override;
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virtual Result RepairInvalidFileAttribute() override;
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virtual Result GetRightsIdFromPlaceHolderIdWithCache(sf::Out<ncm::RightsId> out_rights_id, PlaceHolderId placeholder_id, ContentId cache_content_id) override;
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};
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}
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