mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-09-19 22:59:00 +00:00
301 lines
10 KiB
C++
301 lines
10 KiB
C++
/*
|
|
* Copyright (c) 2019-2020 Adubbz, 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 <stratosphere.hpp>
|
|
|
|
extern "C" {
|
|
extern u32 __start__;
|
|
|
|
u32 __nx_applet_type = AppletType_None;
|
|
u32 __nx_fs_num_sessions = 2;
|
|
|
|
#define INNER_HEAP_SIZE 0x0
|
|
size_t nx_inner_heap_size = INNER_HEAP_SIZE;
|
|
char nx_inner_heap[INNER_HEAP_SIZE];
|
|
|
|
void __libnx_initheap(void);
|
|
void __appInit(void);
|
|
void __appExit(void);
|
|
|
|
/* Exception handling. */
|
|
alignas(16) u8 __nx_exception_stack[ams::os::MemoryPageSize];
|
|
u64 __nx_exception_stack_size = sizeof(__nx_exception_stack);
|
|
void __libnx_exception_handler(ThreadExceptionDump *ctx);
|
|
|
|
void *__libnx_alloc(size_t size);
|
|
void *__libnx_aligned_alloc(size_t alignment, size_t size);
|
|
void __libnx_free(void *mem);
|
|
}
|
|
|
|
namespace ams {
|
|
|
|
ncm::ProgramId CurrentProgramId = ncm::SystemProgramId::Ncm;
|
|
|
|
}
|
|
|
|
using namespace ams;
|
|
|
|
namespace {
|
|
|
|
u8 g_heap_memory[1_MB];
|
|
lmem::HeapHandle g_heap_handle;
|
|
|
|
void *Allocate(size_t size) {
|
|
void *mem = lmem::AllocateFromExpHeap(g_heap_handle, size);
|
|
ncm::GetHeapState().Allocate(size);
|
|
return mem;
|
|
}
|
|
|
|
void Deallocate(void *p, size_t size) {
|
|
ncm::GetHeapState().Free(size != 0 ? size : lmem::GetExpHeapMemoryBlockSize(p));
|
|
lmem::FreeToExpHeap(g_heap_handle, p);
|
|
}
|
|
|
|
void InitializeHeap() {
|
|
g_heap_handle = lmem::CreateExpHeap(g_heap_memory, sizeof(g_heap_memory), lmem::CreateOption_ThreadSafe);
|
|
ncm::GetHeapState().Initialize(g_heap_handle);
|
|
}
|
|
|
|
}
|
|
|
|
void __libnx_exception_handler(ThreadExceptionDump *ctx) {
|
|
ams::CrashHandler(ctx);
|
|
}
|
|
|
|
void __libnx_initheap(void) {
|
|
void * addr = nx_inner_heap;
|
|
size_t size = nx_inner_heap_size;
|
|
|
|
/* Newlib */
|
|
extern char *fake_heap_start;
|
|
extern char *fake_heap_end;
|
|
|
|
fake_heap_start = (char*)addr;
|
|
fake_heap_end = (char*)addr + size;
|
|
|
|
InitializeHeap();
|
|
}
|
|
|
|
void __appInit(void) {
|
|
hos::InitializeForStratosphere();
|
|
|
|
fs::SetAllocator(Allocate, Deallocate);
|
|
|
|
sm::DoWithSession([&]() {
|
|
R_ABORT_UNLESS(fsInitialize());
|
|
spl::Initialize();
|
|
});
|
|
|
|
ams::CheckApiVersion();
|
|
}
|
|
|
|
void __appExit(void) {
|
|
/* Cleanup services. */
|
|
spl::Finalize();
|
|
fsExit();
|
|
}
|
|
|
|
namespace ams {
|
|
|
|
void *Malloc(size_t size) {
|
|
AMS_ABORT("ams::Malloc was called");
|
|
}
|
|
|
|
void Free(void *ptr) {
|
|
AMS_ABORT("ams::Free was called");
|
|
}
|
|
|
|
}
|
|
|
|
void *__libnx_alloc(size_t size) {
|
|
AMS_ABORT("__libnx_alloc was called");
|
|
}
|
|
|
|
void *__libnx_aligned_alloc(size_t alignment, size_t size) {
|
|
AMS_ABORT("__libnx_aligned_alloc was called");
|
|
}
|
|
|
|
void __libnx_free(void *mem) {
|
|
AMS_ABORT("__libnx_free was called");
|
|
}
|
|
|
|
void *operator new(size_t size) {
|
|
return Allocate(size);
|
|
}
|
|
|
|
void *operator new(size_t size, const std::nothrow_t &) {
|
|
return Allocate(size);
|
|
}
|
|
|
|
void operator delete(void *p) {
|
|
return Deallocate(p, 0);
|
|
}
|
|
|
|
void *operator new[](size_t size) {
|
|
return Allocate(size);
|
|
}
|
|
|
|
void *operator new[](size_t size, const std::nothrow_t &) {
|
|
return Allocate(size);
|
|
}
|
|
|
|
void operator delete[](void *p) {
|
|
return Deallocate(p, 0);
|
|
}
|
|
|
|
namespace {
|
|
|
|
struct ContentManagerServerOptions {
|
|
static constexpr size_t PointerBufferSize = 0x400;
|
|
static constexpr size_t MaxDomains = 0;
|
|
static constexpr size_t MaxDomainObjects = 0;
|
|
};
|
|
|
|
constexpr inline size_t ContentManagerNumServers = 1;
|
|
constexpr inline size_t ContentManagerManagerSessions = 16;
|
|
constexpr inline size_t ContentManagerExtraSessions = 16;
|
|
constexpr inline size_t ContentManagerMaxSessions = ContentManagerManagerSessions + ContentManagerExtraSessions;
|
|
|
|
constexpr inline sm::ServiceName ContentManagerServiceName = sm::ServiceName::Encode("ncm");
|
|
|
|
alignas(os::ThreadStackAlignment) u8 g_content_manager_thread_stack[16_KB];
|
|
alignas(os::ThreadStackAlignment) u8 g_location_resolver_thread_stack[16_KB];
|
|
|
|
class ContentManagerServerManager : public sf::hipc::ServerManager<ContentManagerNumServers, ContentManagerServerOptions, ContentManagerMaxSessions> {
|
|
private:
|
|
using ServiceImpl = ncm::ContentManagerImpl;
|
|
private:
|
|
os::ThreadType m_thread;
|
|
sf::SharedPointer<ncm::IContentManager> m_manager;
|
|
private:
|
|
static void ThreadFunction(void *_this) {
|
|
reinterpret_cast<ContentManagerServerManager *>(_this)->LoopProcess();
|
|
}
|
|
public:
|
|
explicit ContentManagerServerManager(sf::SharedPointer<ncm::IContentManager> manager) : m_manager(manager) { /* ... */ }
|
|
|
|
ams::Result Initialize() {
|
|
return this->RegisterObjectForServer(m_manager, ContentManagerServiceName, ContentManagerManagerSessions);
|
|
}
|
|
|
|
ams::Result StartThreads() {
|
|
R_TRY(os::CreateThread(std::addressof(m_thread), ThreadFunction, this, g_content_manager_thread_stack, sizeof(g_content_manager_thread_stack), AMS_GET_SYSTEM_THREAD_PRIORITY(ncm, ContentManagerServerIpcSession)));
|
|
os::SetThreadNamePointer(std::addressof(m_thread), AMS_GET_SYSTEM_THREAD_NAME(ncm, ContentManagerServerIpcSession));
|
|
os::StartThread(std::addressof(m_thread));
|
|
return ResultSuccess();
|
|
}
|
|
|
|
void Wait() {
|
|
os::WaitThread(std::addressof(m_thread));
|
|
}
|
|
};
|
|
|
|
struct LocationResolverServerOptions {
|
|
static constexpr size_t PointerBufferSize = 0x400;
|
|
static constexpr size_t MaxDomains = 0;
|
|
static constexpr size_t MaxDomainObjects = 0;
|
|
};
|
|
|
|
constexpr inline size_t LocationResolverNumServers = 1;
|
|
constexpr inline size_t LocationResolverManagerSessions = 16;
|
|
constexpr inline size_t LocationResolverExtraSessions = 16;
|
|
constexpr inline size_t LocationResolverMaxSessions = LocationResolverManagerSessions + LocationResolverExtraSessions;
|
|
|
|
constexpr inline sm::ServiceName LocationResolverServiceName = sm::ServiceName::Encode("lr");
|
|
|
|
class LocationResolverServerManager : public sf::hipc::ServerManager<LocationResolverNumServers, LocationResolverServerOptions, LocationResolverMaxSessions> {
|
|
private:
|
|
using ServiceImpl = lr::LocationResolverManagerImpl;
|
|
private:
|
|
os::ThreadType m_thread;
|
|
sf::SharedPointer<lr::ILocationResolverManager> m_manager;
|
|
private:
|
|
static void ThreadFunction(void *_this) {
|
|
reinterpret_cast<LocationResolverServerManager *>(_this)->LoopProcess();
|
|
}
|
|
public:
|
|
LocationResolverServerManager(sf::SharedPointer<lr::ILocationResolverManager> manager) : m_manager(manager) { /* ... */ }
|
|
|
|
ams::Result Initialize() {
|
|
return this->RegisterObjectForServer(m_manager, LocationResolverServiceName, LocationResolverManagerSessions);
|
|
}
|
|
|
|
ams::Result StartThreads() {
|
|
R_TRY(os::CreateThread(std::addressof(m_thread), ThreadFunction, this, g_location_resolver_thread_stack, sizeof(g_location_resolver_thread_stack), AMS_GET_SYSTEM_THREAD_PRIORITY(ncm, LocationResolverServerIpcSession)));
|
|
os::SetThreadNamePointer(std::addressof(m_thread), AMS_GET_SYSTEM_THREAD_NAME(ncm, LocationResolverServerIpcSession));
|
|
os::StartThread(std::addressof(m_thread));
|
|
return ResultSuccess();
|
|
}
|
|
|
|
void Wait() {
|
|
os::WaitThread(std::addressof(m_thread));
|
|
}
|
|
};
|
|
|
|
sf::UnmanagedServiceObject<ncm::IContentManager, ncm::ContentManagerImpl> g_ncm_manager_service_object;
|
|
ContentManagerServerManager g_ncm_server_manager(g_ncm_manager_service_object.GetShared());
|
|
|
|
sf::UnmanagedServiceObject<lr::ILocationResolverManager, lr::LocationResolverManagerImpl> g_lr_manager_service_object;
|
|
LocationResolverServerManager g_lr_server_manager(g_lr_manager_service_object.GetShared());
|
|
|
|
/* Compile-time configuration. */
|
|
#ifdef NCM_BUILD_FOR_INTITIALIZE
|
|
constexpr inline bool BuildSystemDatabase = true;
|
|
#else
|
|
constexpr inline bool BuildSystemDatabase = false;
|
|
#endif
|
|
|
|
#ifdef NCM_BUILD_FOR_SAFEMODE
|
|
constexpr inline bool ImportSystemDatabaseFromSignedSystemPartitionOnSdCard = true;
|
|
#else
|
|
constexpr inline bool ImportSystemDatabaseFromSignedSystemPartitionOnSdCard = false;
|
|
#endif
|
|
|
|
static_assert(!(BuildSystemDatabase && ImportSystemDatabaseFromSignedSystemPartitionOnSdCard), "Invalid NCM build configuration!");
|
|
|
|
constexpr inline ncm::ContentManagerConfig ManagerConfig = { BuildSystemDatabase, ImportSystemDatabaseFromSignedSystemPartitionOnSdCard };
|
|
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
/* Disable auto-abort in fs operations. */
|
|
fs::SetEnabledAutoAbort(false);
|
|
|
|
/* Set thread name. */
|
|
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(ncm, MainWaitThreads));
|
|
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(ncm, MainWaitThreads));
|
|
|
|
/* Create and initialize the content manager. */
|
|
R_ABORT_UNLESS(g_ncm_manager_service_object.GetImpl().Initialize(ManagerConfig));
|
|
|
|
/* Initialize ncm's server and start threads. */
|
|
R_ABORT_UNLESS(g_ncm_server_manager.Initialize());
|
|
R_ABORT_UNLESS(g_ncm_server_manager.StartThreads());
|
|
|
|
/* Initialize ncm api. */
|
|
ncm::InitializeWithObject(g_ncm_manager_service_object.GetShared());
|
|
|
|
/* Initialize lr's server and start threads. */
|
|
R_ABORT_UNLESS(g_lr_server_manager.Initialize());
|
|
R_ABORT_UNLESS(g_lr_server_manager.StartThreads());
|
|
|
|
/* Wait indefinitely. */
|
|
g_ncm_server_manager.Wait();
|
|
g_lr_server_manager.Wait();
|
|
|
|
return 0;
|
|
}
|