1 files changed, 102 insertions, 0 deletions

diff --git a/src/core/hle/service/nfp/nfp.h b/src/core/hle/service/nfp/nfp.h
index 95c127efb..8d9db880a 100644
--- a/src/core/hle/service/nfp/nfp.h
+++ b/src/core/hle/service/nfp/nfp.h
@@ -8,6 +8,8 @@
 #include <vector>
 
 #include "core/hle/service/kernel_helpers.h"
+#include "core/hle/kernel/k_event.h"
+#include "core/hle/service/mii/manager.h"
 #include "core/hle/service/service.h"
 
 namespace Kernel {
@@ -16,6 +18,106 @@ class KEvent;
 
 namespace Service::NFP {
 
+enum class ServiceType : u32 {
+    User = 0,
+    Debug = 1,
+    System = 2,
+};
+
+enum class State : u32 {
+    NonInitialized = 0,
+    Initialized = 1,
+};
+
+enum class DeviceState : u32 {
+    Initialized = 0,
+    SearchingForTag = 1,
+    TagFound = 2,
+    TagRemoved = 3,
+    TagMounted = 4,
+    Unaviable = 5,
+    Finalized = 6
+};
+
+enum class MountTarget : u32 {
+    Rom = 1,
+    Ram = 2,
+    All = 3,
+};
+
+struct TagInfo {
+    std::array<u8, 10> uuid;
+    u8 uuid_length;
+    INSERT_PADDING_BYTES(0x15);
+    u32_le protocol;
+    u32_le tag_type;
+    INSERT_PADDING_BYTES(0x2c);
+};
+static_assert(sizeof(TagInfo) == 0x54, "TagInfo is an invalid size");
+
+struct CommonInfo {
+    u16_be last_write_year;
+    u8 last_write_month;
+    u8 last_write_day;
+    u16_be write_counter;
+    u16_be version;
+    u32_be application_area_size;
+    INSERT_PADDING_BYTES(0x34);
+};
+static_assert(sizeof(CommonInfo) == 0x40, "CommonInfo is an invalid size");
+
+struct ModelInfo {
+    std::array<u8, 0x8> ammibo_id;
+    INSERT_PADDING_BYTES(0x38);
+};
+static_assert(sizeof(ModelInfo) == 0x40, "ModelInfo is an invalid size");
+
+struct RegisterInfo {
+    Service::Mii::MiiInfo mii;
+    u16_be first_write_year;
+    u8 first_write_month;
+    u8 first_write_day;
+    std::array<u8, 11> amiibo_name;
+    INSERT_PADDING_BYTES(0x99);
+};
+// static_assert(sizeof(RegisterInfo) == 0x106, "RegisterInfo is an invalid size");
+
+class IUser final : public ServiceFramework<IUser> {
+public:
+    explicit IUser(Module::Interface& nfp_interface_, Core::System& system_);
+
+private:
+    void Initialize(Kernel::HLERequestContext& ctx);
+    void Finalize(Kernel::HLERequestContext& ctx);
+    void ListDevices(Kernel::HLERequestContext& ctx);
+    void StartDetection(Kernel::HLERequestContext& ctx);
+    void StopDetection(Kernel::HLERequestContext& ctx);
+    void Mount(Kernel::HLERequestContext& ctx);
+    void Unmount(Kernel::HLERequestContext& ctx);
+    void OpenApplicationArea(Kernel::HLERequestContext& ctx);
+    void GetApplicationArea(Kernel::HLERequestContext& ctx);
+    void GetTagInfo(Kernel::HLERequestContext& ctx);
+    void GetRegisterInfo(Kernel::HLERequestContext& ctx);
+    void GetCommonInfo(Kernel::HLERequestContext& ctx);
+    void GetModelInfo(Kernel::HLERequestContext& ctx);
+    void AttachActivateEvent(Kernel::HLERequestContext& ctx);
+    void AttachDeactivateEvent(Kernel::HLERequestContext& ctx);
+    void GetState(Kernel::HLERequestContext& ctx);
+    void GetDeviceState(Kernel::HLERequestContext& ctx);
+    void GetNpadId(Kernel::HLERequestContext& ctx);
+    void GetApplicationAreaSize(Kernel::HLERequestContext& ctx);
+    void AttachAvailabilityChangeEvent(Kernel::HLERequestContext& ctx);
+
+    bool has_attached_handle{};
+    const u64 device_handle{0}; // Npad device 1
+    const u32 npad_id{0};       // Player 1 controller
+    State state{State::NonInitialized};
+    DeviceState device_state{DeviceState::Initialized};
+    Module::Interface& nfp_interface;
+    Kernel::KEvent deactivate_event;
+    Kernel::KEvent availability_change_event;
+};
+
 class Module final {
 public:
     class Interface : public ServiceFramework<Interface> {