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HLE/NS: Added a function to launch titles installed to the virtual NAND/SD card.

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It uses AM::GetTitleContentPath to retrieve the path of the program to launch.
This commit is contained in:
Subv 2017-11-06 15:12:15 -05:00
parent ccd0710e5b
commit 191565a1b8
2 changed files with 27 additions and 0 deletions
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23
src/core/hle/service/ns/ns.cpp
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@ -2,12 +2,35 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cinttypes>
#include "core/hle/service/am/am.h"
#include "core/hle/service/ns/ns.h"
#include "core/hle/service/ns/ns_s.h"
#include "core/loader/loader.h"
namespace Service {
namespace NS {
Kernel::SharedPtr<Kernel::Process> LaunchTitle(FS::MediaType media_type, u64 title_id) {
std::string path = AM::GetTitleContentPath(media_type, title_id);
auto loader = Loader::GetLoader(path);
if (!loader) {
LOG_WARNING(Service_NS, "Could not find .app for title 0x%016" PRIx64, title_id);
return nullptr;
}
Kernel::SharedPtr<Kernel::Process> process;
Loader::ResultStatus result = loader->Load(process);
if (result != Loader::ResultStatus::Success) {
LOG_WARNING(Service_NS, "Error loading .app for title 0x%016" PRIx64, title_id);
return nullptr;
}
return process;
}
void InstallInterfaces(SM::ServiceManager& service_manager) {
std::make_shared<NS_S>()->InstallAsService(service_manager);
}

4
src/core/hle/service/ns/ns.h
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@ -4,11 +4,15 @@
#pragma once
#include "core/hle/kernel/process.h"
#include "core/hle/service/service.h"
namespace Service {
namespace NS {
/// Loads and launches the title identified by title_id in the specified media type.
Kernel::SharedPtr<Kernel::Process> LaunchTitle(FS::MediaType media_type, u64 title_id);
/// Registers all NS services with the specified service manager.
void InstallInterfaces(SM::ServiceManager& service_manager);