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https://gitlab.com/suyu-emu/suyu.git
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54c1e0897d
Auto-stub is an experimental debugging feature that may cause unforseen bugs. This adds a toggle to only allow auto-stubbing unimplemented functions when explicitly enabled when yuzu is launched.
267 lines
10 KiB
C++
267 lines
10 KiB
C++
// Copyright 2018 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <algorithm>
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#include <fmt/format.h>
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#include "common/assert.h"
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#include "common/logging/log.h"
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#include "common/string_util.h"
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#include "core/core.h"
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#include "core/hle/ipc.h"
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#include "core/hle/ipc_helpers.h"
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#include "core/hle/kernel/client_port.h"
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#include "core/hle/kernel/k_thread.h"
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#include "core/hle/kernel/kernel.h"
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#include "core/hle/kernel/process.h"
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#include "core/hle/kernel/server_port.h"
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#include "core/hle/service/acc/acc.h"
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#include "core/hle/service/am/am.h"
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#include "core/hle/service/aoc/aoc_u.h"
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#include "core/hle/service/apm/apm.h"
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#include "core/hle/service/audio/audio.h"
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#include "core/hle/service/bcat/module.h"
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#include "core/hle/service/bpc/bpc.h"
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#include "core/hle/service/btdrv/btdrv.h"
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#include "core/hle/service/btm/btm.h"
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#include "core/hle/service/caps/caps.h"
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#include "core/hle/service/erpt/erpt.h"
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#include "core/hle/service/es/es.h"
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#include "core/hle/service/eupld/eupld.h"
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#include "core/hle/service/fatal/fatal.h"
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#include "core/hle/service/fgm/fgm.h"
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#include "core/hle/service/filesystem/filesystem.h"
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#include "core/hle/service/friend/friend.h"
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#include "core/hle/service/glue/glue.h"
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#include "core/hle/service/grc/grc.h"
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#include "core/hle/service/hid/hid.h"
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#include "core/hle/service/lbl/lbl.h"
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#include "core/hle/service/ldn/ldn.h"
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#include "core/hle/service/ldr/ldr.h"
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#include "core/hle/service/lm/lm.h"
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#include "core/hle/service/mig/mig.h"
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#include "core/hle/service/mii/mii.h"
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#include "core/hle/service/mm/mm_u.h"
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#include "core/hle/service/ncm/ncm.h"
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#include "core/hle/service/nfc/nfc.h"
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#include "core/hle/service/nfp/nfp.h"
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#include "core/hle/service/nifm/nifm.h"
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#include "core/hle/service/nim/nim.h"
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#include "core/hle/service/npns/npns.h"
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#include "core/hle/service/ns/ns.h"
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#include "core/hle/service/nvdrv/nvdrv.h"
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#include "core/hle/service/nvflinger/nvflinger.h"
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#include "core/hle/service/olsc/olsc.h"
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#include "core/hle/service/pcie/pcie.h"
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#include "core/hle/service/pctl/module.h"
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#include "core/hle/service/pcv/pcv.h"
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#include "core/hle/service/pm/pm.h"
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#include "core/hle/service/prepo/prepo.h"
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#include "core/hle/service/psc/psc.h"
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#include "core/hle/service/ptm/psm.h"
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#include "core/hle/service/service.h"
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#include "core/hle/service/set/settings.h"
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#include "core/hle/service/sm/sm.h"
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#include "core/hle/service/sockets/sockets.h"
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#include "core/hle/service/spl/module.h"
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#include "core/hle/service/ssl/ssl.h"
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#include "core/hle/service/time/time.h"
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#include "core/hle/service/usb/usb.h"
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#include "core/hle/service/vi/vi.h"
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#include "core/hle/service/wlan/wlan.h"
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#include "core/reporter.h"
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#include "core/settings.h"
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namespace Service {
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/**
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* Creates a function string for logging, complete with the name (or header code, depending
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* on what's passed in) the port name, and all the cmd_buff arguments.
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*/
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[[maybe_unused]] static std::string MakeFunctionString(std::string_view name,
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std::string_view port_name,
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const u32* cmd_buff) {
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// Number of params == bits 0-5 + bits 6-11
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int num_params = (cmd_buff[0] & 0x3F) + ((cmd_buff[0] >> 6) & 0x3F);
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std::string function_string = fmt::format("function '{}': port={}", name, port_name);
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for (int i = 1; i <= num_params; ++i) {
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function_string += fmt::format(", cmd_buff[{}]=0x{:X}", i, cmd_buff[i]);
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}
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return function_string;
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}
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ServiceFrameworkBase::ServiceFrameworkBase(Core::System& system_, const char* service_name_,
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u32 max_sessions_, InvokerFn* handler_invoker_)
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: system{system_}, service_name{service_name_}, max_sessions{max_sessions_},
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handler_invoker{handler_invoker_} {}
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ServiceFrameworkBase::~ServiceFrameworkBase() {
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// Wait for other threads to release access before destroying
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const auto guard = LockService();
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}
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void ServiceFrameworkBase::InstallAsService(SM::ServiceManager& service_manager) {
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const auto guard = LockService();
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ASSERT(!port_installed);
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auto port = service_manager.RegisterService(service_name, max_sessions).Unwrap();
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port->SetHleHandler(shared_from_this());
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port_installed = true;
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}
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void ServiceFrameworkBase::InstallAsNamedPort(Kernel::KernelCore& kernel) {
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const auto guard = LockService();
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ASSERT(!port_installed);
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auto [server_port, client_port] =
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Kernel::ServerPort::CreatePortPair(kernel, max_sessions, service_name);
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server_port->SetHleHandler(shared_from_this());
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kernel.AddNamedPort(service_name, std::move(client_port));
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port_installed = true;
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}
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void ServiceFrameworkBase::RegisterHandlersBase(const FunctionInfoBase* functions, std::size_t n) {
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handlers.reserve(handlers.size() + n);
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for (std::size_t i = 0; i < n; ++i) {
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// Usually this array is sorted by id already, so hint to insert at the end
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handlers.emplace_hint(handlers.cend(), functions[i].expected_header, functions[i]);
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}
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}
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void ServiceFrameworkBase::ReportUnimplementedFunction(Kernel::HLERequestContext& ctx,
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const FunctionInfoBase* info) {
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auto cmd_buf = ctx.CommandBuffer();
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std::string function_name = info == nullptr ? fmt::format("{}", ctx.GetCommand()) : info->name;
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fmt::memory_buffer buf;
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fmt::format_to(buf, "function '{}': port='{}' cmd_buf={{[0]=0x{:X}", function_name,
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service_name, cmd_buf[0]);
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for (int i = 1; i <= 8; ++i) {
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fmt::format_to(buf, ", [{}]=0x{:X}", i, cmd_buf[i]);
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}
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buf.push_back('}');
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system.GetReporter().SaveUnimplementedFunctionReport(ctx, ctx.GetCommand(), function_name,
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service_name);
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UNIMPLEMENTED_MSG("Unknown / unimplemented {}", fmt::to_string(buf));
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if (Settings::values.use_auto_stub) {
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LOG_WARNING(Service, "Using auto stub fallback!");
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(RESULT_SUCCESS);
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}
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}
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void ServiceFrameworkBase::InvokeRequest(Kernel::HLERequestContext& ctx) {
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auto itr = handlers.find(ctx.GetCommand());
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const FunctionInfoBase* info = itr == handlers.end() ? nullptr : &itr->second;
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if (info == nullptr || info->handler_callback == nullptr) {
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return ReportUnimplementedFunction(ctx, info);
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}
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LOG_TRACE(Service, "{}", MakeFunctionString(info->name, GetServiceName(), ctx.CommandBuffer()));
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handler_invoker(this, info->handler_callback, ctx);
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}
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ResultCode ServiceFrameworkBase::HandleSyncRequest(Kernel::HLERequestContext& context) {
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const auto guard = LockService();
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switch (context.GetCommandType()) {
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case IPC::CommandType::Close: {
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IPC::ResponseBuilder rb{context, 2};
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rb.Push(RESULT_SUCCESS);
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return IPC::ERR_REMOTE_PROCESS_DEAD;
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}
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case IPC::CommandType::ControlWithContext:
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case IPC::CommandType::Control: {
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system.ServiceManager().InvokeControlRequest(context);
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break;
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}
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case IPC::CommandType::RequestWithContext:
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case IPC::CommandType::Request: {
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InvokeRequest(context);
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break;
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}
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default:
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UNIMPLEMENTED_MSG("command_type={}", context.GetCommandType());
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}
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// If emulation was shutdown, we are closing service threads, do not write the response back to
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// memory that may be shutting down as well.
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if (system.IsPoweredOn()) {
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context.WriteToOutgoingCommandBuffer(context.GetThread());
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}
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return RESULT_SUCCESS;
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}
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/// Initialize Services
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Services::Services(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system)
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: nv_flinger{std::make_unique<NVFlinger::NVFlinger>(system)} {
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// NVFlinger needs to be accessed by several services like Vi and AppletOE so we instantiate it
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// here and pass it into the respective InstallInterfaces functions.
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system.GetFileSystemController().CreateFactories(*system.GetFilesystem(), false);
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SM::ServiceManager::InstallInterfaces(sm, system);
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Account::InstallInterfaces(system);
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AM::InstallInterfaces(*sm, *nv_flinger, system);
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AOC::InstallInterfaces(*sm, system);
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APM::InstallInterfaces(system);
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Audio::InstallInterfaces(*sm, system);
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BCAT::InstallInterfaces(system);
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BPC::InstallInterfaces(*sm, system);
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BtDrv::InstallInterfaces(*sm, system);
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BTM::InstallInterfaces(*sm, system);
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Capture::InstallInterfaces(*sm, system);
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ERPT::InstallInterfaces(*sm, system);
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ES::InstallInterfaces(*sm, system);
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EUPLD::InstallInterfaces(*sm, system);
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Fatal::InstallInterfaces(*sm, system);
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FGM::InstallInterfaces(*sm, system);
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FileSystem::InstallInterfaces(system);
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Friend::InstallInterfaces(*sm, system);
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Glue::InstallInterfaces(system);
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GRC::InstallInterfaces(*sm, system);
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HID::InstallInterfaces(*sm, system);
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LBL::InstallInterfaces(*sm, system);
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LDN::InstallInterfaces(*sm, system);
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LDR::InstallInterfaces(*sm, system);
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LM::InstallInterfaces(system);
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Migration::InstallInterfaces(*sm, system);
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Mii::InstallInterfaces(*sm, system);
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MM::InstallInterfaces(*sm, system);
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NCM::InstallInterfaces(*sm, system);
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NFC::InstallInterfaces(*sm, system);
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NFP::InstallInterfaces(*sm, system);
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NIFM::InstallInterfaces(*sm, system);
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NIM::InstallInterfaces(*sm, system);
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NPNS::InstallInterfaces(*sm, system);
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NS::InstallInterfaces(*sm, system);
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Nvidia::InstallInterfaces(*sm, *nv_flinger, system);
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OLSC::InstallInterfaces(*sm, system);
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PCIe::InstallInterfaces(*sm, system);
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PCTL::InstallInterfaces(*sm, system);
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PCV::InstallInterfaces(*sm, system);
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PlayReport::InstallInterfaces(*sm, system);
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PM::InstallInterfaces(system);
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PSC::InstallInterfaces(*sm, system);
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PSM::InstallInterfaces(*sm, system);
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Set::InstallInterfaces(*sm, system);
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Sockets::InstallInterfaces(*sm, system);
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SPL::InstallInterfaces(*sm, system);
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SSL::InstallInterfaces(*sm, system);
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Time::InstallInterfaces(system);
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USB::InstallInterfaces(*sm, system);
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VI::InstallInterfaces(*sm, system, *nv_flinger);
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WLAN::InstallInterfaces(*sm, system);
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}
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Services::~Services() = default;
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} // namespace Service
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