Atmosphere/libraries/libstratosphere/source/lr/lr_registered_location_resolver_impl.hpp
2022-03-23 09:10:50 -07:00

70 lines
3.5 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.hpp>
#include "lr_location_redirector.hpp"
#include "lr_registered_data.hpp"
namespace ams::lr {
class RegisteredLocationResolverImpl {
private:
static constexpr size_t MaxRegisteredLocationsDeprecated = 0x10;
static constexpr size_t MaxRegisteredLocations = 0x20;
static_assert(MaxRegisteredLocations >= MaxRegisteredLocationsDeprecated);
private:
static ALWAYS_INLINE size_t GetMaxRegisteredLocations() {
if (hos::GetVersion() >= hos::Version_9_0_0) {
return MaxRegisteredLocations;
} else {
return MaxRegisteredLocationsDeprecated;
}
}
private:
/* Redirection and registered location storage. */
LocationRedirector m_program_redirector;
RegisteredLocations<ncm::ProgramId, MaxRegisteredLocations> m_registered_program_locations;
LocationRedirector m_html_docs_redirector;
RegisteredLocations<ncm::ProgramId, MaxRegisteredLocations> m_registered_html_docs_locations;
private:
/* Helper functions. */
void ClearRedirections(u32 flags = RedirectionFlags_None);
Result RefreshImpl(const ncm::ProgramId *excluding_ids, size_t num_ids);
public:
RegisteredLocationResolverImpl() : m_program_redirector(), m_registered_program_locations(GetMaxRegisteredLocations()), m_html_docs_redirector(), m_registered_html_docs_locations(GetMaxRegisteredLocations()) { /* ... */ }
~RegisteredLocationResolverImpl();
public:
/* Actual commands. */
Result ResolveProgramPath(sf::Out<Path> out, ncm::ProgramId id);
Result RegisterProgramPathDeprecated(const Path &path, ncm::ProgramId id);
Result RegisterProgramPath(const Path &path, ncm::ProgramId id, ncm::ProgramId owner_id);
Result UnregisterProgramPath(ncm::ProgramId id);
Result RedirectProgramPathDeprecated(const Path &path, ncm::ProgramId id);
Result RedirectProgramPath(const Path &path, ncm::ProgramId id, ncm::ProgramId owner_id);
Result ResolveHtmlDocumentPath(sf::Out<Path> out, ncm::ProgramId id);
Result RegisterHtmlDocumentPathDeprecated(const Path &path, ncm::ProgramId id);
Result RegisterHtmlDocumentPath(const Path &path, ncm::ProgramId id, ncm::ProgramId owner_id);
Result UnregisterHtmlDocumentPath(ncm::ProgramId id);
Result RedirectHtmlDocumentPathDeprecated(const Path &path, ncm::ProgramId id);
Result RedirectHtmlDocumentPath(const Path &path, ncm::ProgramId id, ncm::ProgramId owner_id);
Result Refresh();
Result RefreshExcluding(const sf::InArray<ncm::ProgramId> &ids);
};
static_assert(lr::IsIRegisteredLocationResolver<RegisteredLocationResolverImpl>);
}