mirror of
https://github.com/Lime3DS/Lime3DS.git
synced 2024-11-25 11:06:57 +01:00
ca3d9d659e
Previously, these were sitting outside of the Kernel namespace, which doesn't really make sense, given they're related to the Thread class which is within the Kernel namespace.
257 lines
10 KiB
C++
257 lines
10 KiB
C++
// Copyright 2014 Citra Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#include <algorithm>
|
|
#include <fmt/format.h>
|
|
#include "common/assert.h"
|
|
#include "common/logging/log.h"
|
|
#include "core/core.h"
|
|
#include "core/hle/ipc.h"
|
|
#include "core/hle/kernel/client_port.h"
|
|
#include "core/hle/kernel/handle_table.h"
|
|
#include "core/hle/kernel/process.h"
|
|
#include "core/hle/kernel/server_port.h"
|
|
#include "core/hle/kernel/server_session.h"
|
|
#include "core/hle/service/ac/ac.h"
|
|
#include "core/hle/service/act/act.h"
|
|
#include "core/hle/service/am/am.h"
|
|
#include "core/hle/service/apt/apt.h"
|
|
#include "core/hle/service/boss/boss.h"
|
|
#include "core/hle/service/cam/cam.h"
|
|
#include "core/hle/service/cecd/cecd.h"
|
|
#include "core/hle/service/cfg/cfg.h"
|
|
#include "core/hle/service/csnd/csnd_snd.h"
|
|
#include "core/hle/service/dlp/dlp.h"
|
|
#include "core/hle/service/dsp/dsp_dsp.h"
|
|
#include "core/hle/service/err_f.h"
|
|
#include "core/hle/service/frd/frd.h"
|
|
#include "core/hle/service/fs/archive.h"
|
|
#include "core/hle/service/fs/fs_user.h"
|
|
#include "core/hle/service/gsp/gsp.h"
|
|
#include "core/hle/service/gsp/gsp_lcd.h"
|
|
#include "core/hle/service/hid/hid.h"
|
|
#include "core/hle/service/http_c.h"
|
|
#include "core/hle/service/ir/ir.h"
|
|
#include "core/hle/service/ldr_ro/ldr_ro.h"
|
|
#include "core/hle/service/mic_u.h"
|
|
#include "core/hle/service/mvd/mvd.h"
|
|
#include "core/hle/service/ndm/ndm_u.h"
|
|
#include "core/hle/service/news/news.h"
|
|
#include "core/hle/service/nfc/nfc.h"
|
|
#include "core/hle/service/nim/nim.h"
|
|
#include "core/hle/service/ns/ns.h"
|
|
#include "core/hle/service/nwm/nwm.h"
|
|
#include "core/hle/service/pm/pm.h"
|
|
#include "core/hle/service/ps/ps_ps.h"
|
|
#include "core/hle/service/ptm/ptm.h"
|
|
#include "core/hle/service/pxi/pxi.h"
|
|
#include "core/hle/service/qtm/qtm.h"
|
|
#include "core/hle/service/service.h"
|
|
#include "core/hle/service/sm/sm.h"
|
|
#include "core/hle/service/sm/srv.h"
|
|
#include "core/hle/service/soc_u.h"
|
|
#include "core/hle/service/ssl_c.h"
|
|
#include "core/hle/service/y2r_u.h"
|
|
|
|
using Kernel::ClientPort;
|
|
using Kernel::ServerPort;
|
|
using Kernel::ServerSession;
|
|
using Kernel::SharedPtr;
|
|
|
|
namespace Service {
|
|
|
|
std::unordered_map<std::string, SharedPtr<ClientPort>> g_kernel_named_ports;
|
|
|
|
const std::array<ServiceModuleInfo, 40> service_module_map{
|
|
{{"FS", 0x00040130'00001102, FS::InstallInterfaces},
|
|
{"PM", 0x00040130'00001202, PM::InstallInterfaces},
|
|
{"LDR", 0x00040130'00003702, LDR::InstallInterfaces},
|
|
{"PXI", 0x00040130'00001402, PXI::InstallInterfaces},
|
|
|
|
{"ERR", 0x00040030'00008A02, [](SM::ServiceManager& sm) { ERR::InstallInterfaces(); }},
|
|
{"AC", 0x00040130'00002402, AC::InstallInterfaces},
|
|
{"ACT", 0x00040130'00003802, ACT::InstallInterfaces},
|
|
{"AM", 0x00040130'00001502, AM::InstallInterfaces},
|
|
{"BOSS", 0x00040130'00003402, BOSS::InstallInterfaces},
|
|
{"CAM", 0x00040130'00001602,
|
|
[](SM::ServiceManager& sm) {
|
|
CAM::InstallInterfaces(sm);
|
|
Y2R::InstallInterfaces(sm);
|
|
}},
|
|
{"CECD", 0x00040130'00002602, CECD::InstallInterfaces},
|
|
{"CFG", 0x00040130'00001702, CFG::InstallInterfaces},
|
|
{"DLP", 0x00040130'00002802, DLP::InstallInterfaces},
|
|
{"DSP", 0x00040130'00001A02, DSP::InstallInterfaces},
|
|
{"FRD", 0x00040130'00003202, FRD::InstallInterfaces},
|
|
{"GSP", 0x00040130'00001C02, GSP::InstallInterfaces},
|
|
{"HID", 0x00040130'00001D02, HID::InstallInterfaces},
|
|
{"IR", 0x00040130'00003302, IR::InstallInterfaces},
|
|
{"MIC", 0x00040130'00002002, MIC::InstallInterfaces},
|
|
{"MVD", 0x00040130'20004102, MVD::InstallInterfaces},
|
|
{"NDM", 0x00040130'00002B02, NDM::InstallInterfaces},
|
|
{"NEWS", 0x00040130'00003502, NEWS::InstallInterfaces},
|
|
{"NFC", 0x00040130'00004002, NFC::InstallInterfaces},
|
|
{"NIM", 0x00040130'00002C02, NIM::InstallInterfaces},
|
|
{"NS", 0x00040130'00008002,
|
|
[](SM::ServiceManager& sm) {
|
|
NS::InstallInterfaces(sm);
|
|
APT::InstallInterfaces(sm);
|
|
}},
|
|
{"NWM", 0x00040130'00002D02, NWM::InstallInterfaces},
|
|
{"PTM", 0x00040130'00002202, PTM::InstallInterfaces},
|
|
{"QTM", 0x00040130'00004202, QTM::InstallInterfaces},
|
|
{"CSND", 0x00040130'00002702, CSND::InstallInterfaces},
|
|
{"HTTP", 0x00040130'00002902, HTTP::InstallInterfaces},
|
|
{"SOC", 0x00040130'00002E02, SOC::InstallInterfaces},
|
|
{"SSL", 0x00040130'00002F02, SSL::InstallInterfaces},
|
|
// no HLE implementation
|
|
{"CDC", 0x00040130'00001802, nullptr},
|
|
{"GPIO", 0x00040130'00001B02, nullptr},
|
|
{"I2C", 0x00040130'00001E02, nullptr},
|
|
{"MCU", 0x00040130'00001F02, nullptr},
|
|
{"MP", 0x00040130'00002A02, nullptr},
|
|
{"PDN", 0x00040130'00002102, nullptr},
|
|
{"PS", 0x00040130'00003102, nullptr},
|
|
{"SPI", 0x00040130'00002302, nullptr}}};
|
|
|
|
/**
|
|
* Creates a function string for logging, complete with the name (or header code, depending
|
|
* on what's passed in) the port name, and all the cmd_buff arguments.
|
|
*/
|
|
static std::string MakeFunctionString(const char* name, const char* port_name,
|
|
const u32* cmd_buff) {
|
|
// Number of params == bits 0-5 + bits 6-11
|
|
int num_params = (cmd_buff[0] & 0x3F) + ((cmd_buff[0] >> 6) & 0x3F);
|
|
|
|
std::string function_string = fmt::format("function '{}': port={}", name, port_name);
|
|
for (int i = 1; i <= num_params; ++i) {
|
|
function_string += fmt::format(", cmd_buff[{}]={:#X}", i, cmd_buff[i]);
|
|
}
|
|
return function_string;
|
|
}
|
|
|
|
ServiceFrameworkBase::ServiceFrameworkBase(const char* service_name, u32 max_sessions,
|
|
InvokerFn* handler_invoker)
|
|
: service_name(service_name), max_sessions(max_sessions), handler_invoker(handler_invoker) {}
|
|
|
|
ServiceFrameworkBase::~ServiceFrameworkBase() = default;
|
|
|
|
void ServiceFrameworkBase::InstallAsService(SM::ServiceManager& service_manager) {
|
|
ASSERT(port == nullptr);
|
|
port = service_manager.RegisterService(service_name, max_sessions).Unwrap();
|
|
port->SetHleHandler(shared_from_this());
|
|
}
|
|
|
|
void ServiceFrameworkBase::InstallAsNamedPort() {
|
|
ASSERT(port == nullptr);
|
|
SharedPtr<ServerPort> server_port;
|
|
SharedPtr<ClientPort> client_port;
|
|
std::tie(server_port, client_port) = ServerPort::CreatePortPair(max_sessions, service_name);
|
|
server_port->SetHleHandler(shared_from_this());
|
|
AddNamedPort(service_name, std::move(client_port));
|
|
}
|
|
|
|
void ServiceFrameworkBase::RegisterHandlersBase(const FunctionInfoBase* functions, std::size_t n) {
|
|
handlers.reserve(handlers.size() + n);
|
|
for (std::size_t i = 0; i < n; ++i) {
|
|
// Usually this array is sorted by id already, so hint to insert at the end
|
|
handlers.emplace_hint(handlers.cend(), functions[i].expected_header, functions[i]);
|
|
}
|
|
}
|
|
|
|
void ServiceFrameworkBase::ReportUnimplementedFunction(u32* cmd_buf, const FunctionInfoBase* info) {
|
|
IPC::Header header{cmd_buf[0]};
|
|
int num_params = header.normal_params_size + header.translate_params_size;
|
|
std::string function_name = info == nullptr ? fmt::format("{:#08x}", cmd_buf[0]) : info->name;
|
|
|
|
fmt::memory_buffer buf;
|
|
fmt::format_to(buf, "function '{}': port='{}' cmd_buf={{[0]={:#x}", function_name, service_name,
|
|
cmd_buf[0]);
|
|
for (int i = 1; i <= num_params; ++i) {
|
|
fmt::format_to(buf, ", [{}]={:#x}", i, cmd_buf[i]);
|
|
}
|
|
buf.push_back('}');
|
|
|
|
LOG_ERROR(Service, "unknown / unimplemented {}", fmt::to_string(buf));
|
|
// TODO(bunnei): Hack - ignore error
|
|
cmd_buf[1] = 0;
|
|
}
|
|
|
|
void ServiceFrameworkBase::HandleSyncRequest(SharedPtr<ServerSession> server_session) {
|
|
u32* cmd_buf = Kernel::GetCommandBuffer();
|
|
|
|
u32 header_code = cmd_buf[0];
|
|
auto itr = handlers.find(header_code);
|
|
const FunctionInfoBase* info = itr == handlers.end() ? nullptr : &itr->second;
|
|
if (info == nullptr || info->handler_callback == nullptr) {
|
|
return ReportUnimplementedFunction(cmd_buf, info);
|
|
}
|
|
|
|
// TODO(yuriks): The kernel should be the one handling this as part of translation after
|
|
// everything else is migrated
|
|
Kernel::HLERequestContext context(std::move(server_session));
|
|
context.PopulateFromIncomingCommandBuffer(cmd_buf, *Kernel::g_current_process,
|
|
Kernel::g_handle_table);
|
|
|
|
LOG_TRACE(Service, "{}", MakeFunctionString(info->name, GetServiceName().c_str(), cmd_buf));
|
|
handler_invoker(this, info->handler_callback, context);
|
|
|
|
auto thread = Kernel::GetCurrentThread();
|
|
ASSERT(thread->status == Kernel::ThreadStatus::Running ||
|
|
thread->status == Kernel::ThreadStatus::WaitHleEvent);
|
|
// Only write the response immediately if the thread is still running. If the HLE handler put
|
|
// the thread to sleep then the writing of the command buffer will be deferred to the wakeup
|
|
// callback.
|
|
if (thread->status == Kernel::ThreadStatus::Running) {
|
|
context.WriteToOutgoingCommandBuffer(cmd_buf, *Kernel::g_current_process,
|
|
Kernel::g_handle_table);
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// Module interface
|
|
|
|
// TODO(yuriks): Move to kernel
|
|
void AddNamedPort(std::string name, SharedPtr<ClientPort> port) {
|
|
g_kernel_named_ports.emplace(std::move(name), std::move(port));
|
|
}
|
|
|
|
static bool AttemptLLE(const ServiceModuleInfo& service_module) {
|
|
if (!Settings::values.lle_modules.at(service_module.name))
|
|
return false;
|
|
std::unique_ptr<Loader::AppLoader> loader =
|
|
Loader::GetLoader(AM::GetTitleContentPath(FS::MediaType::NAND, service_module.title_id));
|
|
if (!loader) {
|
|
LOG_ERROR(Service,
|
|
"Service module \"{}\" could not be loaded; Defaulting to HLE implementation.",
|
|
service_module.name);
|
|
return false;
|
|
}
|
|
SharedPtr<Kernel::Process> process;
|
|
loader->Load(process);
|
|
LOG_DEBUG(Service, "Service module \"{}\" has been successfully loaded.", service_module.name);
|
|
return true;
|
|
}
|
|
|
|
/// Initialize ServiceManager
|
|
void Init(std::shared_ptr<SM::ServiceManager>& sm) {
|
|
FS::ArchiveInit();
|
|
SM::ServiceManager::InstallInterfaces(sm);
|
|
|
|
for (const auto& service_module : service_module_map) {
|
|
if (!AttemptLLE(service_module) && service_module.init_function != nullptr)
|
|
service_module.init_function(*sm);
|
|
}
|
|
LOG_DEBUG(Service, "initialized OK");
|
|
}
|
|
|
|
/// Shutdown ServiceManager
|
|
void Shutdown() {
|
|
FS::ArchiveShutdown();
|
|
|
|
g_kernel_named_ports.clear();
|
|
LOG_DEBUG(Service, "shutdown OK");
|
|
}
|
|
} // namespace Service
|