diff options
| -rw-r--r-- | src/core/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | src/core/hle/service/friend/errors.h | 12 | ||||
| -rw-r--r-- | src/core/hle/service/friend/friend.cpp | 115 | ||||
| -rw-r--r-- | src/core/hle/service/friend/friend.h | 1 | ||||
| -rw-r--r-- | src/core/hle/service/friend/interface.cpp | 2 |
5 files changed, 130 insertions, 1 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index cb77b99ee..a35e6066a 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -270,6 +270,7 @@ add_library(core STATIC hle/service/filesystem/fsp_srv.h hle/service/fgm/fgm.cpp hle/service/fgm/fgm.h + hle/service/friend/errors.h hle/service/friend/friend.cpp hle/service/friend/friend.h hle/service/friend/interface.cpp diff --git a/src/core/hle/service/friend/errors.h b/src/core/hle/service/friend/errors.h new file mode 100644 index 000000000..b3996e275 --- /dev/null +++ b/src/core/hle/service/friend/errors.h @@ -0,0 +1,12 @@ +// Copyright 2019 yuzu emulator team +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "core/hle/result.h" + +namespace Service::Friend { + +constexpr ResultCode ERR_NO_NOTIFICATIONS{ErrorModule::Account, 15}; +} diff --git a/src/core/hle/service/friend/friend.cpp b/src/core/hle/service/friend/friend.cpp index 5100e376c..dec541f2e 100644 --- a/src/core/hle/service/friend/friend.cpp +++ b/src/core/hle/service/friend/friend.cpp @@ -2,8 +2,13 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include <queue> #include "common/logging/log.h" +#include "common/uuid.h" #include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/readable_event.h" +#include "core/hle/kernel/writable_event.h" +#include "core/hle/service/friend/errors.h" #include "core/hle/service/friend/friend.h" #include "core/hle/service/friend/interface.h" @@ -109,6 +114,105 @@ private: } }; +class INotificationService final : public ServiceFramework<INotificationService> { +public: + INotificationService(Common::UUID uuid) : ServiceFramework("INotificationService"), uuid(uuid) { + // clang-format off + static const FunctionInfo functions[] = { + {0, &INotificationService::GetEvent, "GetEvent"}, + {1, &INotificationService::Clear, "Clear"}, + {2, &INotificationService::Pop, "Pop"} + }; + // clang-format on + + RegisterHandlers(functions); + } + +private: + void GetEvent(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_ACC, "called"); + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(RESULT_SUCCESS); + + if (!is_event_created) { + auto& kernel = Core::System::GetInstance().Kernel(); + notification_event = Kernel::WritableEvent::CreateEventPair( + kernel, Kernel::ResetType::Manual, "INotificationService:NotifyEvent"); + is_event_created = true; + } + rb.PushCopyObjects(notification_event.readable); + } + + void Clear(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_ACC, "called"); + while (!notifications.empty()) { + notifications.pop(); + } + std::memset(&states, 0, sizeof(States)); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(RESULT_SUCCESS); + } + + void Pop(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_ACC, "called"); + + if (notifications.empty()) { + LOG_ERROR(Service_ACC, "No notifications in queue!"); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ERR_NO_NOTIFICATIONS); + return; + } + + const auto notification = notifications.front(); + notifications.pop(); + + switch (notification.notification_type) { + case NotificationTypes::HasUpdatedFriendsList: + states.has_updated_friends = false; + break; + case NotificationTypes::HasReceivedFriendRequest: + states.has_received_friend_request = false; + break; + default: + // HOS seems not have an error case for an unknown notification + LOG_WARNING(Service_ACC, "Unknown notification {:08X}", + static_cast<u32>(notification.notification_type)); + break; + } + + IPC::ResponseBuilder rb{ctx, 6}; + rb.Push(RESULT_SUCCESS); + rb.PushRaw<SizedNotificationInfo>(notification); + } + + enum class NotificationTypes : u32 { + HasUpdatedFriendsList = 0x65, + HasReceivedFriendRequest = 0x1 + }; + + struct SizedNotificationInfo { + NotificationTypes notification_type; + INSERT_PADDING_WORDS( + 1); // TODO(ogniK): This doesn't seem to be used within any IPC returns as of now + u64_le account_id; + }; + static_assert(sizeof(SizedNotificationInfo) == 0x10, + "SizedNotificationInfo is an incorrect size"); + + struct States { + bool has_updated_friends; + bool has_received_friend_request; + }; + + Common::UUID uuid; + bool is_event_created = false; + Kernel::EventPair notification_event; + std::queue<SizedNotificationInfo> notifications; + States states{}; +}; + void Module::Interface::CreateFriendService(Kernel::HLERequestContext& ctx) { IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(RESULT_SUCCESS); @@ -116,6 +220,17 @@ void Module::Interface::CreateFriendService(Kernel::HLERequestContext& ctx) { LOG_DEBUG(Service_ACC, "called"); } +void Module::Interface::CreateNotificationService(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + auto uuid = rp.PopRaw<Common::UUID>(); + + LOG_DEBUG(Service_ACC, "called, uuid={}", uuid.Format()); + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(RESULT_SUCCESS); + rb.PushIpcInterface<INotificationService>(uuid); +} + Module::Interface::Interface(std::shared_ptr<Module> module, const char* name) : ServiceFramework(name), module(std::move(module)) {} diff --git a/src/core/hle/service/friend/friend.h b/src/core/hle/service/friend/friend.h index e762840cb..38d05fa8e 100644 --- a/src/core/hle/service/friend/friend.h +++ b/src/core/hle/service/friend/friend.h @@ -16,6 +16,7 @@ public: ~Interface() override; void CreateFriendService(Kernel::HLERequestContext& ctx); + void CreateNotificationService(Kernel::HLERequestContext& ctx); protected: std::shared_ptr<Module> module; diff --git a/src/core/hle/service/friend/interface.cpp b/src/core/hle/service/friend/interface.cpp index 5a6840af5..5b384f733 100644 --- a/src/core/hle/service/friend/interface.cpp +++ b/src/core/hle/service/friend/interface.cpp @@ -10,7 +10,7 @@ Friend::Friend(std::shared_ptr<Module> module, const char* name) : Interface(std::move(module), name) { static const FunctionInfo functions[] = { {0, &Friend::CreateFriendService, "CreateFriendService"}, - {1, nullptr, "CreateNotificationService"}, + {1, &Friend::CreateNotificationService, "CreateNotificationService"}, {2, nullptr, "CreateDaemonSuspendSessionService"}, }; RegisterHandlers(functions); |