Atmosphere/libraries/libstratosphere/include/stratosphere/ncm/ncm_content_info_data.hpp

123 lines
3.4 KiB
C++

/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stratosphere/ncm/ncm_content_info.hpp>
#include <stratosphere/ncm/ncm_content_storage.hpp>
#include <stratosphere/ncm/ncm_storage_id.hpp>
#include <stratosphere/ncm/ncm_content_meta_key.hpp>
namespace ams::ncm {
struct Digest {
u8 data[crypto::Sha256Generator::HashSize];
};
enum class InstallState : u8 {
NotPrepared,
Prepared,
Installed,
AlreadyExists,
};
struct PackagedContentInfo {
Digest digest;
ContentInfo info;
constexpr const ContentId &GetId() const {
return this->info.GetId();
}
constexpr ContentType GetType() const {
return this->info.GetType();
}
constexpr u8 GetIdOffset() const {
return this->info.GetIdOffset();
}
};
struct InstallContentInfo {
Digest digest;
crypto::Sha256Context context;
u8 buffered_data[crypto::Sha256Generator::BlockSize];
u64 buffered_data_size;
ContentInfo info;
PlaceHolderId placeholder_id;
ContentMetaType meta_type;
InstallState install_state;
bool verify_digest;
StorageId storage_id;
bool is_temporary;
bool is_sha256_calculated;
s64 written;
constexpr const ContentId &GetId() const {
return this->info.GetId();
}
constexpr u64 GetSize() const {
return this->info.GetSize();
}
constexpr ContentType GetType() const {
return this->info.GetType();
}
constexpr u8 GetIdOffset() const {
return this->info.GetIdOffset();
}
constexpr const PlaceHolderId &GetPlaceHolderId() const {
return this->placeholder_id;
}
constexpr ContentMetaType GetContentMetaType() const {
return this->meta_type;
}
constexpr InstallState GetInstallState() const {
return this->install_state;
}
constexpr StorageId GetStorageId() const {
return this->storage_id;
}
constexpr s64 GetSizeWritten() const {
return this->written;
}
static constexpr InstallContentInfo Make(const ContentInfo &info, ContentMetaType meta_type) {
return {
.info = info,
.meta_type = meta_type,
};
}
static constexpr InstallContentInfo Make(const PackagedContentInfo &info, ContentMetaType meta_type) {
return {
.digest = info.digest,
.info = info.info,
.meta_type = meta_type,
.verify_digest = true,
};
}
};
static_assert(sizeof(InstallContentInfo) == 0xC8);
}