MissionControl/mc_mitm/source/btm_mitm/btmmitm_module.cpp
2022-04-17 17:08:38 +10:00

92 lines
3.1 KiB
C++

/*
* Copyright (c) 2020-2022 ndeadly
*
* 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 "btmmitm_module.hpp"
#include "btm_mitm_service.hpp"
#include <stratosphere.hpp>
namespace ams::mitm::btm {
namespace {
enum PortIndex {
PortIndex_BtmMitm,
PortIndex_Count,
};
constexpr sm::ServiceName BtmMitmServiceName = sm::ServiceName::Encode("btm");
struct ServerOptions {
static constexpr size_t PointerBufferSize = 0x1000;
static constexpr size_t MaxDomains = 0;
static constexpr size_t MaxDomainObjects = 0;
static constexpr bool CanDeferInvokeRequest = false;
static constexpr bool CanManageMitmServers = true;
};
constexpr size_t MaxSessions = 6;
class ServerManager final : public sf::hipc::ServerManager<PortIndex_Count, ServerOptions, MaxSessions> {
private:
virtual Result OnNeedsToAccept(int port_index, Server *server) override;
};
ServerManager g_server_manager;
Result ServerManager::OnNeedsToAccept(int port_index, Server *server) {
/* Acknowledge the mitm session. */
std::shared_ptr<::Service> fsrv;
sm::MitmProcessInfo client_info;
server->AcknowledgeMitmSession(std::addressof(fsrv), std::addressof(client_info));
switch (port_index) {
case PortIndex_BtmMitm:
return this->AcceptMitmImpl(server, sf::CreateSharedObjectEmplaced<IBtmMitmInterface, BtmMitmService>(decltype(fsrv)(fsrv), client_info), fsrv);
AMS_UNREACHABLE_DEFAULT_CASE();
}
}
const s32 ThreadPriority = 9;
const size_t ThreadStackSize = 0x1000;
alignas(os::ThreadStackAlignment) u8 g_thread_stack[ThreadStackSize];
os::ThreadType g_thread;
void BtmMitmThreadFunction(void *) {
R_ABORT_UNLESS((g_server_manager.RegisterMitmServer<BtmMitmService>(PortIndex_BtmMitm, BtmMitmServiceName)));
g_server_manager.LoopProcess();
}
}
Result Launch() {
R_TRY(os::CreateThread(&g_thread,
BtmMitmThreadFunction,
nullptr,
g_thread_stack,
ThreadStackSize,
ThreadPriority
));
os::SetThreadNamePointer(&g_thread, "mc::BtmMitmThread");
os::StartThread(&g_thread);
return ams::ResultSuccess();
}
void WaitFinished() {
os::WaitThread(&g_thread);
}
}