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suyu/src/core/hle/service/service.cpp
Morph 99ceb03a1c general: Convert source file copyright comments over to SPDX 
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-04-23 05:55:32 -04:00

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// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <fmt/format.h>
#include "common/assert.h"
#include "common/logging/log.h"
#include "common/settings.h"
#include "core/core.h"
#include "core/hle/ipc.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/k_process.h"
#include "core/hle/kernel/k_server_port.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/service/acc/acc.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/aoc/aoc_u.h"
#include "core/hle/service/apm/apm.h"
#include "core/hle/service/audio/audio.h"
#include "core/hle/service/bcat/bcat_module.h"
#include "core/hle/service/bpc/bpc.h"
#include "core/hle/service/btdrv/btdrv.h"
#include "core/hle/service/btm/btm.h"
#include "core/hle/service/caps/caps.h"
#include "core/hle/service/erpt/erpt.h"
#include "core/hle/service/es/es.h"
#include "core/hle/service/eupld/eupld.h"
#include "core/hle/service/fatal/fatal.h"
#include "core/hle/service/fgm/fgm.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/friend/friend.h"
#include "core/hle/service/glue/glue.h"
#include "core/hle/service/grc/grc.h"
#include "core/hle/service/hid/hid.h"
#include "core/hle/service/jit/jit.h"
#include "core/hle/service/lbl/lbl.h"
#include "core/hle/service/ldn/ldn.h"
#include "core/hle/service/ldr/ldr.h"
#include "core/hle/service/lm/lm.h"
#include "core/hle/service/mig/mig.h"
#include "core/hle/service/mii/mii.h"
#include "core/hle/service/mm/mm_u.h"
#include "core/hle/service/mnpp/mnpp_app.h"
#include "core/hle/service/ncm/ncm.h"
#include "core/hle/service/nfc/nfc.h"
#include "core/hle/service/nfp/nfp.h"
#include "core/hle/service/ngct/ngct.h"
#include "core/hle/service/nifm/nifm.h"
#include "core/hle/service/nim/nim.h"
#include "core/hle/service/npns/npns.h"
#include "core/hle/service/ns/ns.h"
#include "core/hle/service/nvdrv/nvdrv.h"
#include "core/hle/service/nvflinger/hos_binder_driver_server.h"
#include "core/hle/service/nvflinger/nvflinger.h"
#include "core/hle/service/olsc/olsc.h"
#include "core/hle/service/pcie/pcie.h"
#include "core/hle/service/pctl/pctl_module.h"
#include "core/hle/service/pcv/pcv.h"
#include "core/hle/service/pm/pm.h"
#include "core/hle/service/prepo/prepo.h"
#include "core/hle/service/psc/psc.h"
#include "core/hle/service/ptm/psm.h"
#include "core/hle/service/service.h"
#include "core/hle/service/set/settings.h"
#include "core/hle/service/sm/sm.h"
#include "core/hle/service/sockets/sockets.h"
#include "core/hle/service/spl/spl_module.h"
#include "core/hle/service/ssl/ssl.h"
#include "core/hle/service/time/time.h"
#include "core/hle/service/usb/usb.h"
#include "core/hle/service/vi/vi.h"
#include "core/hle/service/wlan/wlan.h"
#include "core/reporter.h"
namespace Service {
/**
* 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.
*/
[[maybe_unused]] static std::string MakeFunctionString(std::string_view name,
std::string_view 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[{}]=0x{:X}", i, cmd_buff[i]);
}
return function_string;
}
ServiceFrameworkBase::ServiceFrameworkBase(Core::System& system_, const char* service_name_,
ServiceThreadType thread_type, u32 max_sessions_,
InvokerFn* handler_invoker_)
: SessionRequestHandler(system_.Kernel(), service_name_, thread_type), system{system_},
service_name{service_name_}, max_sessions{max_sessions_}, handler_invoker{handler_invoker_} {}
ServiceFrameworkBase::~ServiceFrameworkBase() {
// Wait for other threads to release access before destroying
const auto guard = LockService();
}
void ServiceFrameworkBase::InstallAsService(SM::ServiceManager& service_manager) {
const auto guard = LockService();
ASSERT(!service_registered);
service_manager.RegisterService(service_name, max_sessions, shared_from_this());
service_registered = true;
}
Kernel::KClientPort& ServiceFrameworkBase::CreatePort() {
const auto guard = LockService();
ASSERT(!service_registered);
auto* port = Kernel::KPort::Create(kernel);
port->Initialize(max_sessions, false, service_name);
port->GetServerPort().SetSessionHandler(shared_from_this());
service_registered = true;
return port->GetClientPort();
}
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::RegisterHandlersBaseTipc(const FunctionInfoBase* functions,
std::size_t n) {
handlers_tipc.reserve(handlers_tipc.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_tipc.emplace_hint(handlers_tipc.cend(), functions[i].expected_header,
functions[i]);
}
}
void ServiceFrameworkBase::ReportUnimplementedFunction(Kernel::HLERequestContext& ctx,
const FunctionInfoBase* info) {
auto cmd_buf = ctx.CommandBuffer();
std::string function_name = info == nullptr ? fmt::format("{}", ctx.GetCommand()) : info->name;
fmt::memory_buffer buf;
fmt::format_to(std::back_inserter(buf), "function '{}': port='{}' cmd_buf={{[0]=0x{:X}",
function_name, service_name, cmd_buf[0]);
for (int i = 1; i <= 8; ++i) {
fmt::format_to(std::back_inserter(buf), ", [{}]=0x{:X}", i, cmd_buf[i]);
}
buf.push_back('}');
system.GetReporter().SaveUnimplementedFunctionReport(ctx, ctx.GetCommand(), function_name,
service_name);
UNIMPLEMENTED_MSG("Unknown / unimplemented {}", fmt::to_string(buf));
if (Settings::values.use_auto_stub) {
LOG_WARNING(Service, "Using auto stub fallback!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
}
void ServiceFrameworkBase::InvokeRequest(Kernel::HLERequestContext& ctx) {
auto itr = handlers.find(ctx.GetCommand());
const FunctionInfoBase* info = itr == handlers.end() ? nullptr : &itr->second;
if (info == nullptr || info->handler_callback == nullptr) {
return ReportUnimplementedFunction(ctx, info);
}
LOG_TRACE(Service, "{}", MakeFunctionString(info->name, GetServiceName(), ctx.CommandBuffer()));
handler_invoker(this, info->handler_callback, ctx);
}
void ServiceFrameworkBase::InvokeRequestTipc(Kernel::HLERequestContext& ctx) {
boost::container::flat_map<u32, FunctionInfoBase>::iterator itr;
itr = handlers_tipc.find(ctx.GetCommand());
const FunctionInfoBase* info = itr == handlers_tipc.end() ? nullptr : &itr->second;
if (info == nullptr || info->handler_callback == nullptr) {
return ReportUnimplementedFunction(ctx, info);
}
LOG_TRACE(Service, "{}", MakeFunctionString(info->name, GetServiceName(), ctx.CommandBuffer()));
handler_invoker(this, info->handler_callback, ctx);
}
ResultCode ServiceFrameworkBase::HandleSyncRequest(Kernel::KServerSession& session,
Kernel::HLERequestContext& ctx) {
const auto guard = LockService();
switch (ctx.GetCommandType()) {
case IPC::CommandType::Close:
case IPC::CommandType::TIPC_Close: {
session.Close();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
return IPC::ERR_REMOTE_PROCESS_DEAD;
}
case IPC::CommandType::ControlWithContext:
case IPC::CommandType::Control: {
system.ServiceManager().InvokeControlRequest(ctx);
break;
}
case IPC::CommandType::RequestWithContext:
case IPC::CommandType::Request: {
InvokeRequest(ctx);
break;
}
default:
if (ctx.IsTipc()) {
InvokeRequestTipc(ctx);
break;
}
UNIMPLEMENTED_MSG("command_type={}", ctx.GetCommandType());
}
// If emulation was shutdown, we are closing service threads, do not write the response back to
// memory that may be shutting down as well.
if (system.IsPoweredOn()) {
ctx.WriteToOutgoingCommandBuffer(ctx.GetThread());
}
return ResultSuccess;
}
/// Initialize Services
Services::Services(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system)
: hos_binder_driver_server{std::make_unique<NVFlinger::HosBinderDriverServer>(system)},
nv_flinger{std::make_unique<NVFlinger::NVFlinger>(system, *hos_binder_driver_server)} {
// NVFlinger needs to be accessed by several services like Vi and AppletOE so we instantiate it
// here and pass it into the respective InstallInterfaces functions.
system.GetFileSystemController().CreateFactories(*system.GetFilesystem(), false);
system.Kernel().RegisterNamedService("sm:", SM::ServiceManager::InterfaceFactory);
Account::InstallInterfaces(system);
AM::InstallInterfaces(*sm, *nv_flinger, system);
AOC::InstallInterfaces(*sm, system);
APM::InstallInterfaces(system);
Audio::InstallInterfaces(*sm, system);
BCAT::InstallInterfaces(system);
BPC::InstallInterfaces(*sm, system);
BtDrv::InstallInterfaces(*sm, system);
BTM::InstallInterfaces(*sm, system);
Capture::InstallInterfaces(*sm, system);
ERPT::InstallInterfaces(*sm, system);
ES::InstallInterfaces(*sm, system);
EUPLD::InstallInterfaces(*sm, system);
Fatal::InstallInterfaces(*sm, system);
FGM::InstallInterfaces(*sm, system);
FileSystem::InstallInterfaces(system);
Friend::InstallInterfaces(*sm, system);
Glue::InstallInterfaces(system);
GRC::InstallInterfaces(*sm, system);
HID::InstallInterfaces(*sm, system);
JIT::InstallInterfaces(*sm, system);
LBL::InstallInterfaces(*sm, system);
LDN::InstallInterfaces(*sm, system);
LDR::InstallInterfaces(*sm, system);
LM::InstallInterfaces(system);
Migration::InstallInterfaces(*sm, system);
Mii::InstallInterfaces(*sm, system);
MM::InstallInterfaces(*sm, system);
MNPP::InstallInterfaces(*sm, system);
NCM::InstallInterfaces(*sm, system);
NFC::InstallInterfaces(*sm, system);
NFP::InstallInterfaces(*sm, system);
NGCT::InstallInterfaces(*sm, system);
NIFM::InstallInterfaces(*sm, system);
NIM::InstallInterfaces(*sm, system);
NPNS::InstallInterfaces(*sm, system);
NS::InstallInterfaces(*sm, system);
Nvidia::InstallInterfaces(*sm, *nv_flinger, system);
OLSC::InstallInterfaces(*sm, system);
PCIe::InstallInterfaces(*sm, system);
PCTL::InstallInterfaces(*sm, system);
PCV::InstallInterfaces(*sm, system);
PlayReport::InstallInterfaces(*sm, system);
PM::InstallInterfaces(system);
PSC::InstallInterfaces(*sm, system);
PSM::InstallInterfaces(*sm, system);
Set::InstallInterfaces(*sm, system);
Sockets::InstallInterfaces(*sm, system);
SPL::InstallInterfaces(*sm, system);
SSL::InstallInterfaces(*sm, system);
Time::InstallInterfaces(system);
USB::InstallInterfaces(*sm, system);
VI::InstallInterfaces(*sm, system, *nv_flinger, *hos_binder_driver_server);
WLAN::InstallInterfaces(*sm, system);
}
Services::~Services() = default;
} // namespace Service
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