From 9d7eebde7b06f3a921707dfb7ebdee22ab9d257e Mon Sep 17 00:00:00 2001 From: Liam Date: Wed, 13 Sep 2023 22:06:33 -0400 Subject: [PATCH] ngc: implement service --- src/common/logging/filter.cpp | 2 +- src/common/logging/types.h | 2 +- src/core/CMakeLists.txt | 4 +- src/core/hle/service/ngc/ngc.cpp | 150 ++++++++++++++++++ .../hle/service/{ngct/ngct.h => ngc/ngc.h} | 4 +- src/core/hle/service/ngct/ngct.cpp | 62 -------- src/core/hle/service/service.cpp | 4 +- 7 files changed, 158 insertions(+), 70 deletions(-) create mode 100644 src/core/hle/service/ngc/ngc.cpp rename src/core/hle/service/{ngct/ngct.h => ngc/ngc.h} (78%) delete mode 100644 src/core/hle/service/ngct/ngct.cpp diff --git a/src/common/logging/filter.cpp b/src/common/logging/filter.cpp index c95909561..4e3a614a4 100644 --- a/src/common/logging/filter.cpp +++ b/src/common/logging/filter.cpp @@ -112,7 +112,7 @@ bool ParseFilterRule(Filter& instance, Iterator begin, Iterator end) { SUB(Service, NCM) \ SUB(Service, NFC) \ SUB(Service, NFP) \ - SUB(Service, NGCT) \ + SUB(Service, NGC) \ SUB(Service, NIFM) \ SUB(Service, NIM) \ SUB(Service, NOTIF) \ diff --git a/src/common/logging/types.h b/src/common/logging/types.h index 8356e3183..08af50ee0 100644 --- a/src/common/logging/types.h +++ b/src/common/logging/types.h @@ -80,7 +80,7 @@ enum class Class : u8 { Service_NCM, ///< The NCM service Service_NFC, ///< The NFC (Near-field communication) service Service_NFP, ///< The NFP service - Service_NGCT, ///< The NGCT (No Good Content for Terra) service + Service_NGC, ///< The NGC (No Good Content) service Service_NIFM, ///< The NIFM (Network interface) service Service_NIM, ///< The NIM service Service_NOTIF, ///< The NOTIF (Notification) service diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index c33910ade..6cd1a28f2 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -627,8 +627,8 @@ add_library(core STATIC hle/service/nfp/nfp_interface.h hle/service/nfp/nfp_result.h hle/service/nfp/nfp_types.h - hle/service/ngct/ngct.cpp - hle/service/ngct/ngct.h + hle/service/ngc/ngc.cpp + hle/service/ngc/ngc.h hle/service/nifm/nifm.cpp hle/service/nifm/nifm.h hle/service/nim/nim.cpp diff --git a/src/core/hle/service/ngc/ngc.cpp b/src/core/hle/service/ngc/ngc.cpp new file mode 100644 index 000000000..c26019ec0 --- /dev/null +++ b/src/core/hle/service/ngc/ngc.cpp @@ -0,0 +1,150 @@ +// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "common/string_util.h" +#include "core/core.h" +#include "core/hle/service/ipc_helpers.h" +#include "core/hle/service/ngc/ngc.h" +#include "core/hle/service/server_manager.h" +#include "core/hle/service/service.h" + +namespace Service::NGC { + +class NgctServiceImpl final : public ServiceFramework { +public: + explicit NgctServiceImpl(Core::System& system_) : ServiceFramework{system_, "ngct:u"} { + // clang-format off + static const FunctionInfo functions[] = { + {0, &NgctServiceImpl::Match, "Match"}, + {1, &NgctServiceImpl::Filter, "Filter"}, + }; + // clang-format on + + RegisterHandlers(functions); + } + +private: + void Match(HLERequestContext& ctx) { + const auto buffer = ctx.ReadBuffer(); + const auto text = Common::StringFromFixedZeroTerminatedBuffer( + reinterpret_cast(buffer.data()), buffer.size()); + + LOG_WARNING(Service_NGC, "(STUBBED) called, text={}", text); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + // Return false since we don't censor anything + rb.Push(false); + } + + void Filter(HLERequestContext& ctx) { + const auto buffer = ctx.ReadBuffer(); + const auto text = Common::StringFromFixedZeroTerminatedBuffer( + reinterpret_cast(buffer.data()), buffer.size()); + + LOG_WARNING(Service_NGC, "(STUBBED) called, text={}", text); + + // Return the same string since we don't censor anything + ctx.WriteBuffer(buffer); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultSuccess); + } +}; + +class NgcServiceImpl final : public ServiceFramework { +public: + explicit NgcServiceImpl(Core::System& system_) : ServiceFramework(system_, "ngc:u") { + // clang-format off + static const FunctionInfo functions[] = { + {0, &NgcServiceImpl::GetContentVersion, "GetContentVersion"}, + {1, &NgcServiceImpl::Check, "Check"}, + {2, &NgcServiceImpl::Mask, "Mask"}, + {3, &NgcServiceImpl::Reload, "Reload"}, + }; + // clang-format on + + RegisterHandlers(functions); + } + +private: + static constexpr u32 NgcContentVersion = 1; + + // This is nn::ngc::detail::ProfanityFilterOption + struct ProfanityFilterOption { + INSERT_PADDING_BYTES_NOINIT(0x20); + }; + static_assert(sizeof(ProfanityFilterOption) == 0x20, + "ProfanityFilterOption has incorrect size"); + + void GetContentVersion(HLERequestContext& ctx) { + LOG_INFO(Service_NGC, "(STUBBED) called"); + + // This calls nn::ngc::ProfanityFilter::GetContentVersion + const u32 version = NgcContentVersion; + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.Push(version); + } + + void Check(HLERequestContext& ctx) { + LOG_INFO(Service_NGC, "(STUBBED) called"); + + struct InputParameters { + u32 flags; + ProfanityFilterOption option; + }; + + IPC::RequestParser rp{ctx}; + [[maybe_unused]] const auto params = rp.PopRaw(); + [[maybe_unused]] const auto input = ctx.ReadBuffer(0); + + // This calls nn::ngc::ProfanityFilter::CheckProfanityWords + const u32 out_flags = 0; + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.Push(out_flags); + } + + void Mask(HLERequestContext& ctx) { + LOG_INFO(Service_NGC, "(STUBBED) called"); + + struct InputParameters { + u32 flags; + ProfanityFilterOption option; + }; + + IPC::RequestParser rp{ctx}; + [[maybe_unused]] const auto params = rp.PopRaw(); + const auto input = ctx.ReadBuffer(0); + + // This calls nn::ngc::ProfanityFilter::MaskProfanityWordsInText + const u32 out_flags = 0; + ctx.WriteBuffer(input); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.Push(out_flags); + } + + void Reload(HLERequestContext& ctx) { + LOG_INFO(Service_NGC, "(STUBBED) called"); + + // This reloads the database. + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultSuccess); + } +}; + +void LoopProcess(Core::System& system) { + auto server_manager = std::make_unique(system); + + server_manager->RegisterNamedService("ngct:u", std::make_shared(system)); + server_manager->RegisterNamedService("ngc:u", std::make_shared(system)); + ServerManager::RunServer(std::move(server_manager)); +} + +} // namespace Service::NGC diff --git a/src/core/hle/service/ngct/ngct.h b/src/core/hle/service/ngc/ngc.h similarity index 78% rename from src/core/hle/service/ngct/ngct.h rename to src/core/hle/service/ngc/ngc.h index 27c34dad4..823b1aa81 100644 --- a/src/core/hle/service/ngct/ngct.h +++ b/src/core/hle/service/ngc/ngc.h @@ -7,8 +7,8 @@ namespace Core { class System; } -namespace Service::NGCT { +namespace Service::NGC { void LoopProcess(Core::System& system); -} // namespace Service::NGCT +} // namespace Service::NGC diff --git a/src/core/hle/service/ngct/ngct.cpp b/src/core/hle/service/ngct/ngct.cpp deleted file mode 100644 index 493c80ed2..000000000 --- a/src/core/hle/service/ngct/ngct.cpp +++ /dev/null @@ -1,62 +0,0 @@ -// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -#include "common/string_util.h" -#include "core/core.h" -#include "core/hle/service/ipc_helpers.h" -#include "core/hle/service/ngct/ngct.h" -#include "core/hle/service/server_manager.h" -#include "core/hle/service/service.h" - -namespace Service::NGCT { - -class IService final : public ServiceFramework { -public: - explicit IService(Core::System& system_) : ServiceFramework{system_, "ngct:u"} { - // clang-format off - static const FunctionInfo functions[] = { - {0, &IService::Match, "Match"}, - {1, &IService::Filter, "Filter"}, - }; - // clang-format on - - RegisterHandlers(functions); - } - -private: - void Match(HLERequestContext& ctx) { - const auto buffer = ctx.ReadBuffer(); - const auto text = Common::StringFromFixedZeroTerminatedBuffer( - reinterpret_cast(buffer.data()), buffer.size()); - - LOG_WARNING(Service_NGCT, "(STUBBED) called, text={}", text); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - // Return false since we don't censor anything - rb.Push(false); - } - - void Filter(HLERequestContext& ctx) { - const auto buffer = ctx.ReadBuffer(); - const auto text = Common::StringFromFixedZeroTerminatedBuffer( - reinterpret_cast(buffer.data()), buffer.size()); - - LOG_WARNING(Service_NGCT, "(STUBBED) called, text={}", text); - - // Return the same string since we don't censor anything - ctx.WriteBuffer(buffer); - - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultSuccess); - } -}; - -void LoopProcess(Core::System& system) { - auto server_manager = std::make_unique(system); - - server_manager->RegisterNamedService("ngct:u", std::make_shared(system)); - ServerManager::RunServer(std::move(server_manager)); -} - -} // namespace Service::NGCT diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp index 69cdb5918..0ad607391 100644 --- a/src/core/hle/service/service.cpp +++ b/src/core/hle/service/service.cpp @@ -43,7 +43,7 @@ #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/ngc/ngc.h" #include "core/hle/service/nifm/nifm.h" #include "core/hle/service/nim/nim.h" #include "core/hle/service/npns/npns.h" @@ -257,7 +257,7 @@ Services::Services(std::shared_ptr& sm, Core::System& system kernel.RunOnGuestCoreProcess("NCM", [&] { NCM::LoopProcess(system); }); kernel.RunOnGuestCoreProcess("nfc", [&] { NFC::LoopProcess(system); }); kernel.RunOnGuestCoreProcess("nfp", [&] { NFP::LoopProcess(system); }); - kernel.RunOnGuestCoreProcess("ngct", [&] { NGCT::LoopProcess(system); }); + kernel.RunOnGuestCoreProcess("ngc", [&] { NGC::LoopProcess(system); }); kernel.RunOnGuestCoreProcess("nifm", [&] { NIFM::LoopProcess(system); }); kernel.RunOnGuestCoreProcess("nim", [&] { NIM::LoopProcess(system); }); kernel.RunOnGuestCoreProcess("npns", [&] { NPNS::LoopProcess(system); });