mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-24 19:26:04 +00:00
229 lines
6.6 KiB
C++
229 lines
6.6 KiB
C++
/*
|
|
* Copyright (c) 2018-2020 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>
|
|
#include "dmnt_service.hpp"
|
|
#include "cheat/dmnt_cheat_service.hpp"
|
|
#include "cheat/impl/dmnt_cheat_api.hpp"
|
|
|
|
extern "C" {
|
|
extern u32 __start__;
|
|
|
|
u32 __nx_applet_type = AppletType_None;
|
|
u32 __nx_fs_num_sessions = 1;
|
|
|
|
#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);
|
|
|
|
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::Dmnt;
|
|
|
|
}
|
|
|
|
using namespace ams;
|
|
|
|
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;
|
|
}
|
|
|
|
namespace {
|
|
|
|
|
|
constinit u8 g_fs_heap_memory[4_KB];
|
|
lmem::HeapHandle g_fs_heap_handle;
|
|
|
|
void *AllocateForFs(size_t size) {
|
|
return lmem::AllocateFromExpHeap(g_fs_heap_handle, size);
|
|
}
|
|
|
|
void DeallocateForFs(void *p, size_t size) {
|
|
return lmem::FreeToExpHeap(g_fs_heap_handle, p);
|
|
}
|
|
|
|
void InitializeFsHeap() {
|
|
g_fs_heap_handle = lmem::CreateExpHeap(g_fs_heap_memory, sizeof(g_fs_heap_memory), lmem::CreateOption_None);
|
|
}
|
|
|
|
}
|
|
|
|
void __appInit(void) {
|
|
hos::InitializeForStratosphere();
|
|
|
|
InitializeFsHeap();
|
|
fs::SetAllocator(AllocateForFs, DeallocateForFs);
|
|
|
|
sm::DoWithSession([&]() {
|
|
R_ABORT_UNLESS(pmdmntInitialize());
|
|
R_ABORT_UNLESS(pminfoInitialize());
|
|
R_ABORT_UNLESS(ldrDmntInitialize());
|
|
R_ABORT_UNLESS(roDmntInitialize());
|
|
R_ABORT_UNLESS(nsdevInitialize());
|
|
lr::Initialize();
|
|
R_ABORT_UNLESS(setInitialize());
|
|
R_ABORT_UNLESS(setsysInitialize());
|
|
R_ABORT_UNLESS(hidInitialize());
|
|
R_ABORT_UNLESS(fsInitialize());
|
|
});
|
|
|
|
R_ABORT_UNLESS(fs::MountSdCard("sdmc"));
|
|
|
|
ams::CheckApiVersion();
|
|
}
|
|
|
|
void __appExit(void) {
|
|
/* Cleanup services. */
|
|
fsExit();
|
|
hidExit();
|
|
setsysExit();
|
|
setExit();
|
|
lr::Finalize();
|
|
nsdevExit();
|
|
roDmntExit();
|
|
ldrDmntExit();
|
|
pminfoExit();
|
|
pmdmntExit();
|
|
}
|
|
|
|
namespace {
|
|
|
|
using ServerOptions = sf::hipc::DefaultServerManagerOptions;
|
|
|
|
constexpr sm::ServiceName DebugMonitorServiceName = sm::ServiceName::Encode("dmnt:-");
|
|
constexpr size_t DebugMonitorMaxSessions = 4;
|
|
|
|
constexpr sm::ServiceName CheatServiceName = sm::ServiceName::Encode("dmnt:cht");
|
|
constexpr size_t CheatMaxSessions = 2;
|
|
|
|
/* dmnt:-, dmnt:cht. */
|
|
constexpr size_t NumServers = 2;
|
|
constexpr size_t NumSessions = DebugMonitorMaxSessions + CheatMaxSessions;
|
|
|
|
sf::hipc::ServerManager<NumServers, ServerOptions, NumSessions> g_server_manager;
|
|
|
|
constinit sf::UnmanagedServiceObject<dmnt::cheat::impl::ICheatInterface, dmnt::cheat::CheatService> g_cheat_service;
|
|
|
|
void LoopServerThread(void *arg) {
|
|
g_server_manager.LoopProcess();
|
|
}
|
|
|
|
constexpr size_t TotalThreads = DebugMonitorMaxSessions + 1;
|
|
static_assert(TotalThreads >= 1, "TotalThreads");
|
|
constexpr size_t NumExtraThreads = TotalThreads - 1;
|
|
constexpr size_t ThreadStackSize = 0x4000;
|
|
alignas(os::MemoryPageSize) u8 g_extra_thread_stacks[NumExtraThreads][ThreadStackSize];
|
|
|
|
os::ThreadType g_extra_threads[NumExtraThreads];
|
|
|
|
}
|
|
|
|
namespace ams {
|
|
|
|
void *Malloc(size_t size) {
|
|
AMS_ABORT("ams::Malloc was called");
|
|
}
|
|
|
|
void Free(void *ptr) {
|
|
AMS_ABORT("ams::Free was called");
|
|
}
|
|
|
|
}
|
|
|
|
void *operator new(size_t size) {
|
|
AMS_ABORT("operator new(size_t) was called");
|
|
}
|
|
|
|
void operator delete(void *p) {
|
|
AMS_ABORT("operator delete(void *) 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");
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
/* Set thread name. */
|
|
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(dmnt, Main));
|
|
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(dmnt, Main));
|
|
|
|
/* Initialize the cheat manager. */
|
|
ams::dmnt::cheat::impl::InitializeCheatManager();
|
|
|
|
/* Create services. */
|
|
/* TODO: Implement rest of dmnt:- in ams.tma development branch. */
|
|
/* TODO: register debug service */
|
|
R_ABORT_UNLESS(g_server_manager.RegisterObjectForServer(g_cheat_service.GetShared(), CheatServiceName, CheatMaxSessions));
|
|
|
|
/* Loop forever, servicing our services. */
|
|
/* Nintendo loops four threads processing on the manager -- we'll loop an extra fifth for our cheat service. */
|
|
{
|
|
|
|
/* Initialize threads. */
|
|
if constexpr (NumExtraThreads > 0) {
|
|
static_assert(AMS_GET_SYSTEM_THREAD_PRIORITY(dmnt, Main) == AMS_GET_SYSTEM_THREAD_PRIORITY(dmnt, Ipc));
|
|
for (size_t i = 0; i < NumExtraThreads; i++) {
|
|
R_ABORT_UNLESS(os::CreateThread(std::addressof(g_extra_threads[i]), LoopServerThread, nullptr, g_extra_thread_stacks[i], ThreadStackSize, AMS_GET_SYSTEM_THREAD_PRIORITY(dmnt, Ipc)));
|
|
os::SetThreadNamePointer(std::addressof(g_extra_threads[i]), AMS_GET_SYSTEM_THREAD_NAME(dmnt, Ipc));
|
|
}
|
|
}
|
|
|
|
/* Start extra threads. */
|
|
if constexpr (NumExtraThreads > 0) {
|
|
for (size_t i = 0; i < NumExtraThreads; i++) {
|
|
os::StartThread(std::addressof(g_extra_threads[i]));
|
|
}
|
|
}
|
|
|
|
/* Loop this thread. */
|
|
LoopServerThread(nullptr);
|
|
|
|
/* Wait for extra threads to finish. */
|
|
if constexpr (NumExtraThreads > 0) {
|
|
for (size_t i = 0; i < NumExtraThreads; i++) {
|
|
os::WaitThread(std::addressof(g_extra_threads[i]));
|
|
}
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|