mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-14 09:06:35 +00:00
104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
/*
|
|
* Copyright (c) 2018-2019 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/>.
|
|
*/
|
|
|
|
#include <limits>
|
|
#include "ldr_arguments.hpp"
|
|
#include "ldr_content_management.hpp"
|
|
#include "ldr_ecs.hpp"
|
|
#include "ldr_process_creation.hpp"
|
|
#include "ldr_launch_record.hpp"
|
|
#include "ldr_loader_service.hpp"
|
|
#include "ldr_ro_manager.hpp"
|
|
|
|
namespace sts::ldr {
|
|
|
|
/* Official commands. */
|
|
Result LoaderService::CreateProcess(Out<MovedHandle> proc_h, PinId id, u32 flags, CopiedHandle reslimit) {
|
|
AutoHandle reslimit_holder(reslimit.GetValue());
|
|
ncm::TitleLocation loc;
|
|
char path[FS_MAX_PATH];
|
|
|
|
/* Get location. */
|
|
R_TRY(ldr::ro::GetTitleLocation(&loc, id));
|
|
|
|
if (loc.storage_id != static_cast<u8>(ncm::StorageId::None)) {
|
|
R_TRY(ResolveContentPath(path, loc));
|
|
}
|
|
|
|
return ldr::CreateProcess(proc_h.GetHandlePointer(), id, loc, path, flags, reslimit_holder.Get());
|
|
}
|
|
|
|
Result LoaderService::GetProgramInfo(OutPointerWithServerSize<ProgramInfo, 0x1> out_program_info, ncm::TitleLocation loc) {
|
|
/* Zero output. */
|
|
ProgramInfo *out = out_program_info.pointer;
|
|
std::memset(out, 0, sizeof(*out));
|
|
|
|
R_TRY(ldr::GetProgramInfo(out, loc));
|
|
|
|
if (loc.storage_id != static_cast<u8>(ncm::StorageId::None) && loc.title_id != out->title_id) {
|
|
char path[FS_MAX_PATH];
|
|
const ncm::TitleLocation new_loc = ncm::MakeTitleLocation(out->title_id, static_cast<ncm::StorageId>(loc.storage_id));
|
|
|
|
R_TRY(ResolveContentPath(path, loc));
|
|
R_TRY(RedirectContentPath(path, new_loc));
|
|
|
|
const auto arg_info = args::Get(loc.title_id);
|
|
if (arg_info != nullptr) {
|
|
R_TRY(args::Set(new_loc.title_id, arg_info->args, arg_info->args_size));
|
|
}
|
|
}
|
|
|
|
return ResultSuccess;
|
|
}
|
|
|
|
Result LoaderService::PinTitle(Out<PinId> out_id, ncm::TitleLocation loc) {
|
|
return ldr::ro::PinTitle(out_id.GetPointer(), loc);
|
|
}
|
|
|
|
Result LoaderService::UnpinTitle(PinId id) {
|
|
return ldr::ro::UnpinTitle(id);
|
|
}
|
|
|
|
Result LoaderService::SetTitleArguments(ncm::TitleId title_id, InPointer<char> args, u32 args_size) {
|
|
return args::Set(title_id, args.pointer, std::min(args.num_elements, size_t(args_size)));
|
|
}
|
|
|
|
Result LoaderService::ClearArguments() {
|
|
return args::Clear();
|
|
}
|
|
|
|
Result LoaderService::GetProcessModuleInfo(Out<u32> count, OutPointerWithClientSize<ModuleInfo> out, u64 process_id) {
|
|
if (out.num_elements > std::numeric_limits<s32>::max()) {
|
|
return ResultLoaderInvalidSize;
|
|
}
|
|
|
|
return ldr::ro::GetProcessModuleInfo(count.GetPointer(), out.pointer, out.num_elements, process_id);
|
|
}
|
|
|
|
/* Atmosphere commands. */
|
|
Result LoaderService::AtmosphereSetExternalContentSource(Out<MovedHandle> out, ncm::TitleId title_id) {
|
|
return ecs::Set(out.GetHandlePointer(), title_id);
|
|
}
|
|
|
|
void LoaderService::AtmosphereClearExternalContentSource(ncm::TitleId title_id) {
|
|
R_ASSERT(ecs::Clear(title_id));
|
|
}
|
|
|
|
void LoaderService::AtmosphereHasLaunchedTitle(Out<bool> out, ncm::TitleId title_id) {
|
|
out.SetValue(ldr::HasLaunchedTitle(title_id));
|
|
}
|
|
|
|
}
|