boss: Implement Spotpass service (part 1) (#7232)
* boss: Implement Spotpass service (part 1) * boss: Fix save state (de)serialization. * boss: Fix casing of SpotPass in log messages. * boss: Minor logging improvements. * common: Add boost serialization support for std::variant. --------- Co-authored-by: Rokkubro <lachlanb03@gmail.com> Co-authored-by: FearlessTobi <thm.frey@gmail.com>master
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#ifndef BOOST_SERIALIZATION_STD_VARIANT_HPP
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#define BOOST_SERIALIZATION_STD_VARIANT_HPP
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER)
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# pragma once
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#endif
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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// variant.hpp - non-intrusive serialization of variant types
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//
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// copyright (c) 2019 Samuel Debionne, ESRF
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//
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org for updates, documentation, and revision history.
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//
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// Widely inspired form boost::variant serialization
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//
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#include <boost/serialization/throw_exception.hpp>
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#include <variant>
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#include <boost/archive/archive_exception.hpp>
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#include <boost/serialization/split_free.hpp>
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#include <boost/serialization/serialization.hpp>
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#include <boost/serialization/nvp.hpp>
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namespace boost {
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namespace serialization {
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template<class Archive>
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struct std_variant_save_visitor
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{
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std_variant_save_visitor(Archive& ar) :
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m_ar(ar)
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{}
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template<class T>
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void operator()(T const & value) const
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{
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m_ar << BOOST_SERIALIZATION_NVP(value);
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}
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private:
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Archive & m_ar;
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};
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template<class Archive>
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struct std_variant_load_visitor
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{
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std_variant_load_visitor(Archive& ar) :
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m_ar(ar)
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{}
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template<class T>
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void operator()(T & value) const
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{
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m_ar >> BOOST_SERIALIZATION_NVP(value);
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}
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private:
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Archive & m_ar;
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};
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template<class Archive, class ...Types>
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void save(
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Archive & ar,
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std::variant<Types...> const & v,
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unsigned int /*version*/
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){
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const std::size_t which = v.index();
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ar << BOOST_SERIALIZATION_NVP(which);
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std_variant_save_visitor<Archive> visitor(ar);
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std::visit(visitor, v);
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}
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// Minimalist metaprogramming for handling parameter pack
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namespace mp {
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namespace detail {
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template <typename Seq>
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struct front_impl;
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template <template <typename...> class Seq, typename T, typename... Ts>
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struct front_impl<Seq<T, Ts...>> {
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using type = T;
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};
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template <typename Seq>
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struct pop_front_impl;
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template <template <typename...> class Seq, typename T, typename... Ts>
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struct pop_front_impl<Seq<T, Ts...>> {
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using type = Seq<Ts...>;
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};
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} //namespace detail
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template <typename... Ts>
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struct typelist {};
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template <typename Seq>
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using front = typename detail::front_impl<Seq>::type;
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template <typename Seq>
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using pop_front = typename detail::pop_front_impl<Seq>::type;
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} // namespace mp
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template<std::size_t N, class Seq>
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struct variant_impl
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{
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template<class Archive, class V>
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static void load (
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Archive & ar,
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std::size_t which,
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V & v,
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const unsigned int version
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){
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if(which == 0){
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// note: A non-intrusive implementation (such as this one)
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// necessary has to copy the value. This wouldn't be necessary
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// with an implementation that de-serialized to the address of the
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// aligned storage included in the variant.
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using type = mp::front<Seq>;
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type value;
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ar >> BOOST_SERIALIZATION_NVP(value);
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v = std::move(value);
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type * new_address = & std::get<type>(v);
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ar.reset_object_address(new_address, & value);
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return;
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}
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//typedef typename mpl::pop_front<S>::type type;
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using types = mp::pop_front<Seq>;
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variant_impl<N - 1, types>::load(ar, which - 1, v, version);
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}
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};
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template<class Seq>
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struct variant_impl<0, Seq>
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{
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template<class Archive, class V>
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static void load (
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Archive & /*ar*/,
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std::size_t /*which*/,
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V & /*v*/,
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const unsigned int /*version*/
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){}
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};
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template<class Archive, class... Types>
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void load(
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Archive & ar,
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std::variant<Types...>& v,
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const unsigned int version
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){
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std::size_t which;
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ar >> BOOST_SERIALIZATION_NVP(which);
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if(which >= sizeof...(Types))
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// this might happen if a type was removed from the list of variant types
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boost::serialization::throw_exception(
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boost::archive::archive_exception(
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boost::archive::archive_exception::unsupported_version
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)
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);
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variant_impl<sizeof...(Types), mp::typelist<Types...>>::load(ar, which, v, version);
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}
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template<class Archive,class... Types>
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inline void serialize(
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Archive & ar,
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std::variant<Types...> & v,
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const unsigned int file_version
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){
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split_free(ar,v,file_version);
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}
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// Specialization for std::monostate
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template<class Archive>
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void serialize(Archive &ar, std::monostate &, const unsigned int /*version*/)
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{}
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} // namespace serialization
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} // namespace boost
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//template<typename T0_, BOOST_VARIANT_ENUM_SHIFTED_PARAMS(typename T)>
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#include <boost/serialization/tracking.hpp>
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namespace boost {
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namespace serialization {
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template<class... Types>
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struct tracking_level<
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std::variant<Types...>
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>{
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typedef mpl::integral_c_tag tag;
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typedef mpl::int_< ::boost::serialization::track_always> type;
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BOOST_STATIC_CONSTANT(int, value = type::value);
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};
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} // namespace serialization
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} // namespace boost
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#endif //BOOST_SERIALIZATION_VARIANT_HPP
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// Copyright 2023 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <boost/serialization/map.hpp>
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#include "common/archives.h"
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#include "common/file_util.h"
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#include "common/serialization/boost_std_variant.hpp"
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#include "common/string_util.h"
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#include "core/core.h"
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#include "core/file_sys/archive_backend.h"
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#include "core/file_sys/archive_extsavedata.h"
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#include "core/file_sys/archive_systemsavedata.h"
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#include "core/file_sys/directory_backend.h"
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#include "core/file_sys/errors.h"
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#include "core/file_sys/file_backend.h"
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#include "core/hle/kernel/hle_ipc.h"
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#include "core/hle/service/boss/online_service.h"
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namespace Service::BOSS {
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OnlineService::OnlineService(u64 program_id_, u64 extdata_id_)
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: program_id(program_id_), extdata_id(extdata_id_) {}
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template <class Archive>
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void OnlineService::serialize(Archive& ar, const unsigned int) {
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ar& current_props;
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ar& task_id_list;
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ar& program_id;
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ar& extdata_id;
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}
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SERIALIZE_IMPL(OnlineService)
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template <class Archive>
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void BossTaskProperties::serialize(Archive& ar, const unsigned int) {
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ar& task_result;
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ar& properties;
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}
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SERIALIZE_IMPL(BossTaskProperties)
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ResultCode OnlineService::InitializeSession(u64 init_program_id) {
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// The BOSS service uses three databases:
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// BOSS_A: Archive? A list of program ids and some properties that are keyed on program
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// BOSS_SS: Saved Strings? Includes the url and the other string properties, and also some other
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// properties?, keyed on task_id
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// BOSS_SV: Saved Values? Includes task id and most properties keyed on task_id
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// It saves data in its databases in the following format:
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// A four byte header (always 00 80 34 12?) followed by any number of 0x800(BOSS_A) and
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// 0xC00(BOSS_SS and BOSS_SV) entries.
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current_props = BossTaskProperties();
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if (init_program_id == 0) {
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init_program_id = program_id;
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}
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const std::string& nand_directory = FileUtil::GetUserPath(FileUtil::UserPath::NANDDir);
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FileSys::ArchiveFactory_SystemSaveData systemsavedata_factory(nand_directory);
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// Open the SystemSaveData archive 0x00010034
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const FileSys::Path archive_path(boss_system_savedata_id);
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auto archive_result = systemsavedata_factory.Open(archive_path, 0);
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std::unique_ptr<FileSys::ArchiveBackend> boss_system_save_data_archive;
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if (archive_result.Succeeded()) {
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boss_system_save_data_archive = std::move(archive_result).Unwrap();
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} else if (archive_result.Code() == FileSys::ERROR_NOT_FOUND) {
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// If the archive didn't exist, create the files inside
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systemsavedata_factory.Format(archive_path, FileSys::ArchiveFormatInfo(), 0);
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// Open it again to get a valid archive now that the folder exists
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auto create_archive_result = systemsavedata_factory.Open(archive_path, 0);
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if (!create_archive_result.Succeeded()) {
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LOG_ERROR(Service_BOSS, "Could not open BOSS savedata");
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return ResultCode(1);
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}
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boss_system_save_data_archive = std::move(create_archive_result).Unwrap();
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} else {
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LOG_ERROR(Service_BOSS, "Could not open BOSS savedata");
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return ResultCode(1);
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}
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FileSys::Mode open_mode = {};
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open_mode.read_flag.Assign(1);
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// TODO: Read data from BOSS_A.db
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auto boss_sv_result =
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boss_system_save_data_archive->OpenFile(FileSys::Path("/BOSS_SV.db"), open_mode);
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auto boss_ss_result =
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boss_system_save_data_archive->OpenFile(FileSys::Path("/BOSS_SS.db"), open_mode);
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if (!boss_sv_result.Succeeded() || !boss_ss_result.Succeeded()) {
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LOG_ERROR(Service_BOSS, "Could not open BOSS database.");
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return RESULT_SUCCESS;
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}
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auto boss_sv = std::move(boss_sv_result).Unwrap();
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auto boss_ss = std::move(boss_ss_result).Unwrap();
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if (!(boss_sv->GetSize() > BOSS_SAVE_HEADER_SIZE &&
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((boss_sv->GetSize() - BOSS_SAVE_HEADER_SIZE) % BOSS_S_ENTRY_SIZE) == 0 &&
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boss_sv->GetSize() == boss_ss->GetSize())) {
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LOG_ERROR(Service_BOSS, "BOSS database has incorrect size.");
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return RESULT_SUCCESS;
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}
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// Read the files if they already exist
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const u64 num_entries = (boss_sv->GetSize() - BOSS_SAVE_HEADER_SIZE) / BOSS_S_ENTRY_SIZE;
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for (u64 i = 0; i < num_entries; i++) {
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const u64 entry_offset = i * BOSS_S_ENTRY_SIZE + BOSS_SAVE_HEADER_SIZE;
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BossSVData sv_data;
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boss_sv->Read(entry_offset, sizeof(BossSVData), reinterpret_cast<u8*>(&sv_data));
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BossSSData ss_data;
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boss_ss->Read(entry_offset, sizeof(BossSSData), reinterpret_cast<u8*>(&ss_data));
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if (sv_data.program_id != init_program_id) {
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continue;
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}
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std::vector<u8> url_vector(URL_SIZE);
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std::memcpy(url_vector.data(), ss_data.url.data(), URL_SIZE);
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current_props.properties[PropertyID::Url] = url_vector;
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const auto task_id = std::string(sv_data.task_id.data());
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if (task_id_list.contains(task_id)) {
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LOG_WARNING(Service_BOSS, "TaskId already in list, will be replaced");
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task_id_list.erase(task_id);
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}
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task_id_list.emplace(task_id, std::move(current_props));
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current_props = BossTaskProperties();
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}
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return RESULT_SUCCESS;
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}
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void OnlineService::RegisterTask(const u32 size, Kernel::MappedBuffer& buffer) {
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std::string task_id(size, 0);
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buffer.Read(task_id.data(), 0, size);
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if (task_id_list.contains(task_id)) {
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LOG_WARNING(Service_BOSS, "TaskId already in list, will be replaced");
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task_id_list.erase(task_id);
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}
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task_id_list.emplace(task_id, std::move(current_props));
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current_props = BossTaskProperties();
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}
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ResultCode OnlineService::UnregisterTask(const u32 size, Kernel::MappedBuffer& buffer) {
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if (size > TASK_ID_SIZE) {
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LOG_WARNING(Service_BOSS, "TaskId cannot be longer than 8");
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return ResultCode(1);
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}
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std::string task_id(size, 0);
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buffer.Read(task_id.data(), 0, size);
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if (task_id_list.erase(task_id) == 0) {
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LOG_WARNING(Service_BOSS, "TaskId not in list");
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return ResultCode(1);
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}
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return RESULT_SUCCESS;
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}
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void OnlineService::GetTaskIdList() {
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current_props.properties[PropertyID::TotalTasks] = static_cast<u16>(task_id_list.size());
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const auto num_task_ids = TASKIDLIST_SIZE / TASK_ID_SIZE;
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std::vector<std::array<u8, TASK_ID_SIZE>> task_ids(num_task_ids);
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u16 num_returned_task_ids = 0;
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for (const auto& iter : task_id_list) {
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const std::string current_task_id = iter.first;
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if (current_task_id.size() > TASK_ID_SIZE || num_returned_task_ids >= num_task_ids) {
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LOG_WARNING(Service_BOSS, "TaskId {} too long or too many TaskIds", current_task_id);
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continue;
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}
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std::memcpy(task_ids[num_returned_task_ids++].data(), current_task_id.data(), TASK_ID_SIZE);
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}
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auto* task_list_prop =
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std::get_if<std::vector<u8>>(¤t_props.properties[PropertyID::TaskIdList]);
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if (task_list_prop && task_list_prop->size() == TASKIDLIST_SIZE) {
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std::memcpy(task_list_prop->data(), task_ids.data(), TASKIDLIST_SIZE);
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}
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}
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std::vector<FileSys::Entry> OnlineService::GetBossExtDataFiles() {
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FileSys::ArchiveFactory_ExtSaveData boss_extdata_archive_factory(
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FileUtil::GetUserPath(FileUtil::UserPath::SDMCDir), FileSys::ExtSaveDataType::Boss);
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const FileSys::Path boss_path{GetBossDataDir()};
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auto archive_result = boss_extdata_archive_factory.Open(boss_path, 0);
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if (!archive_result.Succeeded()) {
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LOG_WARNING(Service_BOSS, "Extdata opening failed");
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return {};
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}
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auto boss_archive = std::move(archive_result).Unwrap();
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auto dir_result = boss_archive->OpenDirectory("/");
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if (!dir_result.Succeeded()) {
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LOG_WARNING(Service_BOSS, "Extdata directory opening failed");
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return {};
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}
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auto dir = std::move(dir_result).Unwrap();
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// Keep reading the directory 32 files at a time until all files have been checked
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std::vector<FileSys::Entry> boss_files;
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constexpr u32 files_to_read = 32;
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u32 entry_count = 0;
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std::size_t i = 0;
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do {
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boss_files.resize(boss_files.size() + files_to_read);
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entry_count = dir->Read(files_to_read, boss_files.data() + (i++ * files_to_read));
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} while (files_to_read <= entry_count);
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boss_files.resize(i * files_to_read + entry_count);
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return boss_files;
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}
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FileSys::Path OnlineService::GetBossDataDir() {
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const u32 high = static_cast<u32>(extdata_id >> 32);
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const u32 low = static_cast<u32>(extdata_id & 0xFFFFFFFF);
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return FileSys::ConstructExtDataBinaryPath(1, high, low);
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}
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std::vector<NsDataEntry> OnlineService::GetNsDataEntries() {
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FileSys::ArchiveFactory_ExtSaveData boss_extdata_archive_factory(
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FileUtil::GetUserPath(FileUtil::UserPath::SDMCDir), FileSys::ExtSaveDataType::Boss);
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const FileSys::Path boss_path{GetBossDataDir()};
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auto archive_result = boss_extdata_archive_factory.Open(boss_path, 0);
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if (!archive_result.Succeeded()) {
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LOG_WARNING(Service_BOSS, "Extdata opening failed");
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return {};
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}
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auto boss_archive = std::move(archive_result).Unwrap().get();
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std::vector<NsDataEntry> ns_data;
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std::vector<FileSys::Entry> boss_files = GetBossExtDataFiles();
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for (const auto& current_file : boss_files) {
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constexpr u32 boss_header_length = 0x34;
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if (current_file.is_directory || current_file.file_size < boss_header_length) {
|
||||
LOG_WARNING(Service_BOSS, "SpotPass extdata contains directory or file is too short");
|
||||
continue;
|
||||
}
|
||||
|
||||
FileSys::Mode mode{};
|
||||
mode.read_flag.Assign(1);
|
||||
|
||||
NsDataEntry entry{.filename = Common::UTF16ToUTF8(current_file.filename)};
|
||||
auto file_result = boss_archive->OpenFile("/" + entry.filename, mode);
|
||||
if (!file_result.Succeeded()) {
|
||||
LOG_WARNING(Service_BOSS, "Opening SpotPass file failed.");
|
||||
continue;
|
||||
}
|
||||
|
||||
auto file = std::move(file_result).Unwrap();
|
||||
file->Read(0, boss_header_length, reinterpret_cast<u8*>(&entry.header));
|
||||
if (entry.header.header_length != BOSS_EXTDATA_HEADER_LENGTH) {
|
||||
LOG_WARNING(
|
||||
Service_BOSS,
|
||||
"Incorrect header length or non-SpotPass file; expected {:#010x}, found {:#010x}",
|
||||
BOSS_EXTDATA_HEADER_LENGTH, entry.header.header_length);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (entry.header.program_id != program_id) {
|
||||
LOG_WARNING(Service_BOSS,
|
||||
"Mismatched program ID in SpotPass data. Was expecting "
|
||||
"{:#018x}, found {:#018x}",
|
||||
program_id, static_cast<u64>(entry.header.program_id));
|
||||
continue;
|
||||
}
|
||||
|
||||
// Check the payload size is correct, excluding header
|
||||
if (entry.header.payload_size != (current_file.file_size - boss_header_length)) {
|
||||
LOG_WARNING(Service_BOSS,
|
||||
"Mismatched file size, was expecting {:#010x}, found {:#010x}",
|
||||
static_cast<u32>(entry.header.payload_size),
|
||||
current_file.file_size - boss_header_length);
|
||||
continue;
|
||||
}
|
||||
|
||||
ns_data.push_back(entry);
|
||||
}
|
||||
|
||||
return ns_data;
|
||||
}
|
||||
|
||||
u16 OnlineService::GetNsDataIdList(const u32 filter, const u32 max_entries,
|
||||
Kernel::MappedBuffer& buffer) {
|
||||
std::vector<NsDataEntry> ns_data = GetNsDataEntries();
|
||||
std::vector<u32> output_entries;
|
||||
for (const auto& current_entry : ns_data) {
|
||||
const u32 datatype_raw = static_cast<u32>(current_entry.header.datatype);
|
||||
const u16 datatype_high = static_cast<u16>(datatype_raw >> 16);
|
||||
const u16 datatype_low = static_cast<u16>(datatype_raw & 0xFFFF);
|
||||
const u16 filter_high = static_cast<u16>(filter >> 16);
|
||||
const u16 filter_low = static_cast<u16>(filter & 0xFFFF);
|
||||
if (filter != 0xFFFFFFFF &&
|
||||
(filter_high != datatype_high || (filter_low & datatype_low) == 0)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (output_entries.size() >= max_entries) {
|
||||
LOG_WARNING(Service_BOSS, "Reached maximum number of entries");
|
||||
break;
|
||||
}
|
||||
|
||||
output_entries.push_back(current_entry.header.ns_data_id);
|
||||
}
|
||||
|
||||
buffer.Write(output_entries.data(), 0, sizeof(u32) * output_entries.size());
|
||||
return static_cast<u16>(output_entries.size());
|
||||
}
|
||||
|
||||
template <class... Ts>
|
||||
struct overload : Ts... {
|
||||
using Ts::operator()...;
|
||||
};
|
||||
template <class... Ts>
|
||||
overload(Ts...) -> overload<Ts...>;
|
||||
|
||||
ResultCode OnlineService::SendProperty(const u16 id, const u32 size, Kernel::MappedBuffer& buffer) {
|
||||
const auto property_id = static_cast<PropertyID>(id);
|
||||
if (!current_props.properties.contains(property_id)) {
|
||||
LOG_ERROR(Service_BOSS, "Unknown property with id {:#06x}", property_id);
|
||||
return ResultCode(1);
|
||||
}
|
||||
|
||||
auto& prop = current_props.properties[property_id];
|
||||
auto read_pod = [&]<typename T>(T& old_prop) {
|
||||
static_assert(std::is_trivial<T>::value, "Only trivial types are allowed for read_pod");
|
||||
if (size != sizeof(old_prop)) {
|
||||
LOG_ERROR(Service_BOSS, "Unexpected size of property {:#06x}, was expecting {}, got {}",
|
||||
property_id, sizeof(old_prop), size);
|
||||
}
|
||||
T cur_prop = 0;
|
||||
buffer.Read(&cur_prop, 0, size);
|
||||
prop = cur_prop;
|
||||
};
|
||||
|
||||
auto read_vector = [&]<typename T>(std::vector<T>& old_prop) {
|
||||
if (size != old_prop.size()) {
|
||||
LOG_ERROR(Service_BOSS, "Unexpected size of property {:#06x}, was expecting {}, got {}",
|
||||
property_id, old_prop.size(), size);
|
||||
}
|
||||
std::vector<T> cur_prop(size);
|
||||
buffer.Read(cur_prop.data(), 0, size);
|
||||
prop = cur_prop;
|
||||
};
|
||||
|
||||
std::visit(overload{[&](u8& cur_prop) { read_pod(cur_prop); },
|
||||
[&](u16& cur_prop) { read_pod(cur_prop); },
|
||||
[&](u32& cur_prop) { read_pod(cur_prop); },
|
||||
[&](std::vector<u8>& cur_prop) { read_vector(cur_prop); },
|
||||
[&](std::vector<u32>& cur_prop) { read_vector(cur_prop); }},
|
||||
prop);
|
||||
|
||||
return RESULT_SUCCESS;
|
||||
}
|
||||
|
||||
ResultCode OnlineService::ReceiveProperty(const u16 id, const u32 size,
|
||||
Kernel::MappedBuffer& buffer) {
|
||||
const auto property_id = static_cast<PropertyID>(id);
|
||||
if (!current_props.properties.contains(property_id)) {
|
||||
LOG_ERROR(Service_BOSS, "Unknown property with id {:#06x}", property_id);
|
||||
return ResultCode(1);
|
||||
}
|
||||
|
||||
auto write_pod = [&]<typename T>(T& cur_prop) {
|
||||
static_assert(std::is_trivial<T>::value, "Only trivial types are allowed for write_pod");
|
||||
if (size != sizeof(cur_prop)) {
|
||||
LOG_ERROR(Service_BOSS, "Unexpected size of property {:#06x}, was expecting {}, got {}",
|
||||
property_id, sizeof(cur_prop), size);
|
||||
}
|
||||
buffer.Write(&cur_prop, 0, size);
|
||||
};
|
||||
|
||||
auto write_vector = [&]<typename T>(std::vector<T>& cur_prop) {
|
||||
if (size != cur_prop.size()) {
|
||||
LOG_ERROR(Service_BOSS, "Unexpected size of property {:#06x}, was expecting {}, got {}",
|
||||
property_id, cur_prop.size(), size);
|
||||
}
|
||||
buffer.Write(cur_prop.data(), 0, size);
|
||||
};
|
||||
|
||||
auto& prop = current_props.properties[property_id];
|
||||
std::visit(overload{[&](u8& cur_prop) { write_pod(cur_prop); },
|
||||
[&](u16& cur_prop) { write_pod(cur_prop); },
|
||||
[&](u32& cur_prop) { write_pod(cur_prop); },
|
||||
[&](std::vector<u8>& cur_prop) { write_vector(cur_prop); },
|
||||
[&](std::vector<u32>& cur_prop) { write_vector(cur_prop); }},
|
||||
prop);
|
||||
|
||||
return RESULT_SUCCESS;
|
||||
}
|
||||
|
||||
} // namespace Service::BOSS
|
@ -0,0 +1,169 @@
|
||||
// Copyright 2023 Citra Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <string>
|
||||
#include <variant>
|
||||
#include <vector>
|
||||
|
||||
#include "common/common_types.h"
|
||||
#include "core/hle/result.h"
|
||||
#include "core/loader/loader.h"
|
||||
|
||||
namespace Kernel {
|
||||
class MappedBuffer;
|
||||
}
|
||||
|
||||
namespace FileSys {
|
||||
struct Entry;
|
||||
class Path;
|
||||
} // namespace FileSys
|
||||
|
||||
namespace Service::BOSS {
|
||||
|
||||
constexpr u32 BOSS_PAYLOAD_HEADER_LENGTH = 0x28;
|
||||
constexpr u32 BOSS_MAGIC = Loader::MakeMagic('b', 'o', 's', 's');
|
||||
constexpr u32 BOSS_PAYLOAD_MAGIC = 0x10001;
|
||||
constexpr u64 NEWS_PROG_ID = 0x0004013000003502;
|
||||
|
||||
constexpr u32 BOSS_CONTENT_HEADER_LENGTH = 0x132;
|
||||
constexpr u32 BOSS_HEADER_WITH_HASH_LENGTH = 0x13C;
|
||||
constexpr u32 BOSS_ENTIRE_HEADER_LENGTH = BOSS_CONTENT_HEADER_LENGTH + BOSS_HEADER_WITH_HASH_LENGTH;
|
||||
constexpr u32 BOSS_EXTDATA_HEADER_LENGTH = 0x18;
|
||||
constexpr u32 BOSS_S_ENTRY_SIZE = 0xC00;
|
||||
constexpr u32 BOSS_SAVE_HEADER_SIZE = 4;
|
||||
|
||||
constexpr size_t TASK_ID_SIZE = 8;
|
||||
constexpr size_t URL_SIZE = 0x200;
|
||||
constexpr size_t HEADERS_SIZE = 0x360;
|
||||
constexpr size_t CERTIDLIST_SIZE = 3;
|
||||
constexpr size_t TASKIDLIST_SIZE = 0x400;
|
||||
|
||||
constexpr std::array<u8, 8> boss_system_savedata_id{
|
||||
0x00, 0x00, 0x00, 0x00, 0x34, 0x00, 0x01, 0x00,
|
||||
};
|
||||
|
||||
#pragma pack(push, 4)
|
||||
struct BossHeader {
|
||||
u8 header_length;
|
||||
std::array<u8, 11> zero1;
|
||||
u32_be unknown;
|
||||
u32_be download_date;
|
||||
std::array<u8, 4> zero2;
|
||||
u64_be program_id;
|
||||
std::array<u8, 4> zero3;
|
||||
u32_be datatype;
|
||||
u32_be payload_size;
|
||||
u32_be ns_data_id;
|
||||
u32_be version;
|
||||
};
|
||||
#pragma pack(pop)
|
||||
static_assert(sizeof(BossHeader) == 0x34, "BossHeader has incorrect size");
|
||||
|
||||
struct NsDataEntry {
|
||||
std::string filename;
|
||||
BossHeader header;
|
||||
};
|
||||
|
||||
enum class PropertyID : u16 {
|
||||
Interval = 0x03,
|
||||
Duration = 0x04,
|
||||
Url = 0x07,
|
||||
Headers = 0x0D,
|
||||
CertId = 0x0E,
|
||||
CertIdList = 0x0F,
|
||||
LoadCert = 0x10,
|
||||
LoadRootCert = 0x11,
|
||||
TotalTasks = 0x35,
|
||||
TaskIdList = 0x36,
|
||||
};
|
||||
|
||||
struct BossSVData {
|
||||
INSERT_PADDING_BYTES(0x10);
|
||||
u64 program_id;
|
||||
std::array<char, TASK_ID_SIZE> task_id;
|
||||
};
|
||||
|
||||
struct BossSSData {
|
||||
INSERT_PADDING_BYTES(0x21C);
|
||||
std::array<u8, URL_SIZE> url;
|
||||
};
|
||||
|
||||
using BossTaskProperty = std::variant<u8, u16, u32, std::vector<u8>, std::vector<u32>>;
|
||||
struct BossTaskProperties {
|
||||
bool task_result;
|
||||
std::map<PropertyID, BossTaskProperty> properties{
|
||||
{static_cast<PropertyID>(0x00), u8()},
|
||||
{static_cast<PropertyID>(0x01), u8()},
|
||||
{static_cast<PropertyID>(0x02), u32()},
|
||||
{PropertyID::Interval, u32()},
|
||||
{PropertyID::Duration, u32()},
|
||||
{static_cast<PropertyID>(0x05), u8()},
|
||||
{static_cast<PropertyID>(0x06), u8()},
|
||||
{PropertyID::Url, std::vector<u8>(URL_SIZE)},
|
||||
{static_cast<PropertyID>(0x08), u32()},
|
||||
{static_cast<PropertyID>(0x09), u8()},
|
||||
{static_cast<PropertyID>(0x0A), std::vector<u8>(0x100)},
|
||||
{static_cast<PropertyID>(0x0B), std::vector<u8>(0x200)},
|
||||
{static_cast<PropertyID>(0x0C), u32()},
|
||||
{PropertyID::Headers, std::vector<u8>(HEADERS_SIZE)},
|
||||
{PropertyID::CertId, u32()},
|
||||
{PropertyID::CertIdList, std::vector<u32>(CERTIDLIST_SIZE)},
|
||||
{PropertyID::LoadCert, u8()},
|
||||
{PropertyID::LoadRootCert, u8()},
|
||||
{static_cast<PropertyID>(0x12), u8()},
|
||||
{static_cast<PropertyID>(0x13), u32()},
|
||||
{static_cast<PropertyID>(0x14), u32()},
|
||||
{static_cast<PropertyID>(0x15), std::vector<u8>(0x40)},
|
||||
{static_cast<PropertyID>(0x16), u32()},
|
||||
{static_cast<PropertyID>(0x18), u8()},
|
||||
{static_cast<PropertyID>(0x19), u8()},
|
||||
{static_cast<PropertyID>(0x1A), u8()},
|
||||
{static_cast<PropertyID>(0x1B), u32()},
|
||||
{static_cast<PropertyID>(0x1C), u32()},
|
||||
{PropertyID::TotalTasks, u16()},
|
||||
{PropertyID::TaskIdList, std::vector<u8>(TASKIDLIST_SIZE)},
|
||||
{static_cast<PropertyID>(0x3B), u32()},
|
||||
{static_cast<PropertyID>(0x3E), std::vector<u8>(0x200)},
|
||||
{static_cast<PropertyID>(0x3F), u8()},
|
||||
};
|
||||
|
||||
template <class Archive>
|
||||
void serialize(Archive& ar, const unsigned int);
|
||||
friend class boost::serialization::access;
|
||||
};
|
||||
|
||||
class OnlineService final {
|
||||
public:
|
||||
explicit OnlineService(u64 program_id_, u64 extdata_id_);
|
||||
|
||||
ResultCode InitializeSession(u64 init_program_id);
|
||||
void RegisterTask(const u32 size, Kernel::MappedBuffer& buffer);
|
||||
ResultCode UnregisterTask(const u32 size, Kernel::MappedBuffer& buffer);
|
||||
void GetTaskIdList();
|
||||
u16 GetNsDataIdList(const u32 filter, const u32 max_entries, Kernel::MappedBuffer& buffer);
|
||||
ResultCode SendProperty(const u16 id, const u32 size, Kernel::MappedBuffer& buffer);
|
||||
ResultCode ReceiveProperty(const u16 id, const u32 size, Kernel::MappedBuffer& buffer);
|
||||
|
||||
private:
|
||||
std::vector<FileSys::Entry> GetBossExtDataFiles();
|
||||
FileSys::Path GetBossDataDir();
|
||||
std::vector<NsDataEntry> GetNsDataEntries();
|
||||
|
||||
BossTaskProperties current_props;
|
||||
std::map<std::string, BossTaskProperties> task_id_list;
|
||||
|
||||
u64 program_id;
|
||||
u64 extdata_id;
|
||||
|
||||
// For serialization
|
||||
explicit OnlineService() = default;
|
||||
|
||||
template <class Archive>
|
||||
void serialize(Archive& ar, const unsigned int);
|
||||
friend class boost::serialization::access;
|
||||
};
|
||||
|
||||
} // namespace Service::BOSS
|
Loading…
Reference in New Issue