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-rw-r--r--src/core/hle/service/nfc/common/amiibo_crypto.cpp2
-rw-r--r--src/core/hle/service/nfc/common/amiibo_crypto.h2
-rw-r--r--src/core/hle/service/nfc/common/device.cpp3
-rw-r--r--src/core/hle/service/nfc/common/device_manager.cpp135
-rw-r--r--src/core/hle/service/nfc/common/device_manager.h34
-rw-r--r--src/core/hle/service/nfc/nfc_interface.cpp18
-rw-r--r--src/core/hle/service/nfc/nfc_result.h3
7 files changed, 143 insertions, 54 deletions
diff --git a/src/core/hle/service/nfc/common/amiibo_crypto.cpp b/src/core/hle/service/nfc/common/amiibo_crypto.cpp
index bc232c334..9556e9193 100644
--- a/src/core/hle/service/nfc/common/amiibo_crypto.cpp
+++ b/src/core/hle/service/nfc/common/amiibo_crypto.cpp
@@ -180,7 +180,7 @@ std::vector<u8> GenerateInternalKey(const InternalKey& key, const HashSeed& seed
}
void CryptoInit(CryptoCtx& ctx, mbedtls_md_context_t& hmac_ctx, const HmacKey& hmac_key,
- const std::vector<u8>& seed) {
+ std::span<const u8> seed) {
// Initialize context
ctx.used = false;
ctx.counter = 0;
diff --git a/src/core/hle/service/nfc/common/amiibo_crypto.h b/src/core/hle/service/nfc/common/amiibo_crypto.h
index 6a3e0841e..2cc0e4d51 100644
--- a/src/core/hle/service/nfc/common/amiibo_crypto.h
+++ b/src/core/hle/service/nfc/common/amiibo_crypto.h
@@ -75,7 +75,7 @@ std::vector<u8> GenerateInternalKey(const InternalKey& key, const HashSeed& seed
// Initializes mbedtls context
void CryptoInit(CryptoCtx& ctx, mbedtls_md_context_t& hmac_ctx, const HmacKey& hmac_key,
- const std::vector<u8>& seed);
+ std::span<const u8> seed);
// Feeds data to mbedtls context to generate the derived key
void CryptoStep(CryptoCtx& ctx, mbedtls_md_context_t& hmac_ctx, DrgbOutput& output);
diff --git a/src/core/hle/service/nfc/common/device.cpp b/src/core/hle/service/nfc/common/device.cpp
index 2d633b03f..49446bc42 100644
--- a/src/core/hle/service/nfc/common/device.cpp
+++ b/src/core/hle/service/nfc/common/device.cpp
@@ -34,8 +34,6 @@
#include "core/hle/service/nfc/mifare_result.h"
#include "core/hle/service/nfc/nfc_result.h"
#include "core/hle/service/time/time_manager.h"
-#include "core/hle/service/time/time_zone_content_manager.h"
-#include "core/hle/service/time/time_zone_types.h"
namespace Service::NFC {
NfcDevice::NfcDevice(Core::HID::NpadIdType npad_id_, Core::System& system_,
@@ -1486,6 +1484,7 @@ DeviceState NfcDevice::GetCurrentState() const {
}
Result NfcDevice::GetNpadId(Core::HID::NpadIdType& out_npad_id) const {
+ // TODO: This should get the npad id from nn::hid::system::GetXcdHandleForNpadWithNfc
out_npad_id = npad_id;
return ResultSuccess;
}
diff --git a/src/core/hle/service/nfc/common/device_manager.cpp b/src/core/hle/service/nfc/common/device_manager.cpp
index 562f3a28e..a71d26157 100644
--- a/src/core/hle/service/nfc/common/device_manager.cpp
+++ b/src/core/hle/service/nfc/common/device_manager.cpp
@@ -1,6 +1,8 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
+#include <algorithm>
+
#include "common/logging/log.h"
#include "core/core.h"
#include "core/hid/hid_types.h"
@@ -10,6 +12,7 @@
#include "core/hle/service/nfc/common/device_manager.h"
#include "core/hle/service/nfc/nfc_result.h"
#include "core/hle/service/time/clock_types.h"
+#include "core/hle/service/time/time_manager.h"
namespace Service::NFC {
@@ -51,22 +54,53 @@ Result DeviceManager::Finalize() {
return ResultSuccess;
}
-Result DeviceManager::ListDevices(std::vector<u64>& nfp_devices,
- std::size_t max_allowed_devices) const {
+Result DeviceManager::ListDevices(std::vector<u64>& nfp_devices, std::size_t max_allowed_devices,
+ bool skip_fatal_errors) const {
+ std::scoped_lock lock{mutex};
+ if (max_allowed_devices < 1) {
+ return ResultInvalidArgument;
+ }
+
+ Result result = IsNfcParameterSet();
+ if (result.IsError()) {
+ return result;
+ }
+
+ result = IsNfcEnabled();
+ if (result.IsError()) {
+ return result;
+ }
+
+ result = IsNfcInitialized();
+ if (result.IsError()) {
+ return result;
+ }
+
for (auto& device : devices) {
if (nfp_devices.size() >= max_allowed_devices) {
continue;
}
- if (device->GetCurrentState() != DeviceState::Unavailable) {
- nfp_devices.push_back(device->GetHandle());
+ if (skip_fatal_errors) {
+ constexpr u64 MinimumRecoveryTime = 60;
+ auto& standard_steady_clock{system.GetTimeManager().GetStandardSteadyClockCore()};
+ const u64 elapsed_time = standard_steady_clock.GetCurrentTimePoint(system).time_point -
+ time_since_last_error;
+
+ if (time_since_last_error != 0 && elapsed_time < MinimumRecoveryTime) {
+ continue;
+ }
}
+ if (device->GetCurrentState() == DeviceState::Unavailable) {
+ continue;
+ }
+ nfp_devices.push_back(device->GetHandle());
}
if (nfp_devices.empty()) {
return ResultDeviceNotFound;
}
- return ResultSuccess;
+ return result;
}
DeviceState DeviceManager::GetDeviceState(u64 device_handle) const {
@@ -79,10 +113,10 @@ DeviceState DeviceManager::GetDeviceState(u64 device_handle) const {
return device->GetCurrentState();
}
- return DeviceState::Unavailable;
+ return DeviceState::Finalized;
}
-Result DeviceManager::GetNpadId(u64 device_handle, Core::HID::NpadIdType& npad_id) const {
+Result DeviceManager::GetNpadId(u64 device_handle, Core::HID::NpadIdType& npad_id) {
std::scoped_lock lock{mutex};
std::shared_ptr<NfcDevice> device = nullptr;
@@ -128,7 +162,7 @@ Result DeviceManager::StopDetection(u64 device_handle) {
return result;
}
-Result DeviceManager::GetTagInfo(u64 device_handle, TagInfo& tag_info) const {
+Result DeviceManager::GetTagInfo(u64 device_handle, TagInfo& tag_info) {
std::scoped_lock lock{mutex};
std::shared_ptr<NfcDevice> device = nullptr;
@@ -142,24 +176,46 @@ Result DeviceManager::GetTagInfo(u64 device_handle, TagInfo& tag_info) const {
return result;
}
-Kernel::KReadableEvent& DeviceManager::AttachActivateEvent(u64 device_handle) const {
- std::scoped_lock lock{mutex};
-
+Result DeviceManager::AttachActivateEvent(Kernel::KReadableEvent** out_event,
+ u64 device_handle) const {
+ std::vector<u64> nfp_devices;
std::shared_ptr<NfcDevice> device = nullptr;
- GetDeviceFromHandle(device_handle, device, false);
+ Result result = ListDevices(nfp_devices, 9, false);
- // TODO: Return proper error code on failure
- return device->GetActivateEvent();
-}
+ if (result.IsSuccess()) {
+ result = CheckHandleOnList(device_handle, nfp_devices);
+ }
-Kernel::KReadableEvent& DeviceManager::AttachDeactivateEvent(u64 device_handle) const {
- std::scoped_lock lock{mutex};
+ if (result.IsSuccess()) {
+ result = GetDeviceFromHandle(device_handle, device, false);
+ }
+
+ if (result.IsSuccess()) {
+ *out_event = &device->GetActivateEvent();
+ }
+
+ return result;
+}
+Result DeviceManager::AttachDeactivateEvent(Kernel::KReadableEvent** out_event,
+ u64 device_handle) const {
+ std::vector<u64> nfp_devices;
std::shared_ptr<NfcDevice> device = nullptr;
- GetDeviceFromHandle(device_handle, device, false);
+ Result result = ListDevices(nfp_devices, 9, false);
- // TODO: Return proper error code on failure
- return device->GetDeactivateEvent();
+ if (result.IsSuccess()) {
+ result = CheckHandleOnList(device_handle, nfp_devices);
+ }
+
+ if (result.IsSuccess()) {
+ result = GetDeviceFromHandle(device_handle, device, false);
+ }
+
+ if (result.IsSuccess()) {
+ *out_event = &device->GetDeactivateEvent();
+ }
+
+ return result;
}
Result DeviceManager::ReadMifare(u64 device_handle,
@@ -253,7 +309,7 @@ Result DeviceManager::OpenApplicationArea(u64 device_handle, u32 access_id) {
return result;
}
-Result DeviceManager::GetApplicationArea(u64 device_handle, std::span<u8> data) const {
+Result DeviceManager::GetApplicationArea(u64 device_handle, std::span<u8> data) {
std::scoped_lock lock{mutex};
std::shared_ptr<NfcDevice> device = nullptr;
@@ -324,7 +380,7 @@ Result DeviceManager::CreateApplicationArea(u64 device_handle, u32 access_id,
return result;
}
-Result DeviceManager::GetRegisterInfo(u64 device_handle, NFP::RegisterInfo& register_info) const {
+Result DeviceManager::GetRegisterInfo(u64 device_handle, NFP::RegisterInfo& register_info) {
std::scoped_lock lock{mutex};
std::shared_ptr<NfcDevice> device = nullptr;
@@ -338,7 +394,7 @@ Result DeviceManager::GetRegisterInfo(u64 device_handle, NFP::RegisterInfo& regi
return result;
}
-Result DeviceManager::GetCommonInfo(u64 device_handle, NFP::CommonInfo& common_info) const {
+Result DeviceManager::GetCommonInfo(u64 device_handle, NFP::CommonInfo& common_info) {
std::scoped_lock lock{mutex};
std::shared_ptr<NfcDevice> device = nullptr;
@@ -352,7 +408,7 @@ Result DeviceManager::GetCommonInfo(u64 device_handle, NFP::CommonInfo& common_i
return result;
}
-Result DeviceManager::GetModelInfo(u64 device_handle, NFP::ModelInfo& model_info) const {
+Result DeviceManager::GetModelInfo(u64 device_handle, NFP::ModelInfo& model_info) {
std::scoped_lock lock{mutex};
std::shared_ptr<NfcDevice> device = nullptr;
@@ -399,7 +455,7 @@ Result DeviceManager::Format(u64 device_handle) {
return result;
}
-Result DeviceManager::GetAdminInfo(u64 device_handle, NFP::AdminInfo& admin_info) const {
+Result DeviceManager::GetAdminInfo(u64 device_handle, NFP::AdminInfo& admin_info) {
std::scoped_lock lock{mutex};
std::shared_ptr<NfcDevice> device = nullptr;
@@ -414,7 +470,7 @@ Result DeviceManager::GetAdminInfo(u64 device_handle, NFP::AdminInfo& admin_info
}
Result DeviceManager::GetRegisterInfoPrivate(u64 device_handle,
- NFP::RegisterInfoPrivate& register_info) const {
+ NFP::RegisterInfoPrivate& register_info) {
std::scoped_lock lock{mutex};
std::shared_ptr<NfcDevice> device = nullptr;
@@ -471,7 +527,7 @@ Result DeviceManager::DeleteApplicationArea(u64 device_handle) {
return result;
}
-Result DeviceManager::ExistsApplicationArea(u64 device_handle, bool& has_application_area) const {
+Result DeviceManager::ExistsApplicationArea(u64 device_handle, bool& has_application_area) {
std::scoped_lock lock{mutex};
std::shared_ptr<NfcDevice> device = nullptr;
@@ -485,7 +541,7 @@ Result DeviceManager::ExistsApplicationArea(u64 device_handle, bool& has_applica
return result;
}
-Result DeviceManager::GetAll(u64 device_handle, NFP::NfpData& nfp_data) const {
+Result DeviceManager::GetAll(u64 device_handle, NFP::NfpData& nfp_data) {
std::scoped_lock lock{mutex};
std::shared_ptr<NfcDevice> device = nullptr;
@@ -541,7 +597,7 @@ Result DeviceManager::BreakTag(u64 device_handle, NFP::BreakType break_type) {
return result;
}
-Result DeviceManager::ReadBackupData(u64 device_handle, std::span<u8> data) const {
+Result DeviceManager::ReadBackupData(u64 device_handle, std::span<u8> data) {
std::scoped_lock lock{mutex};
std::shared_ptr<NfcDevice> device = nullptr;
@@ -593,6 +649,19 @@ Result DeviceManager::WriteNtf(u64 device_handle, NFP::WriteType, std::span<cons
return result;
}
+Result DeviceManager::CheckHandleOnList(u64 device_handle,
+ const std::span<const u64> device_list) const {
+ if (device_list.size() < 1) {
+ return ResultDeviceNotFound;
+ }
+
+ if (std::find(device_list.begin(), device_list.end(), device_handle) != device_list.end()) {
+ return ResultSuccess;
+ }
+
+ return ResultDeviceNotFound;
+}
+
Result DeviceManager::GetDeviceFromHandle(u64 handle, std::shared_ptr<NfcDevice>& nfc_device,
bool check_state) const {
if (check_state) {
@@ -647,7 +716,7 @@ Result DeviceManager::GetDeviceHandle(u64 handle, std::shared_ptr<NfcDevice>& de
}
Result DeviceManager::VerifyDeviceResult(std::shared_ptr<NfcDevice> device,
- Result operation_result) const {
+ Result operation_result) {
if (operation_result.IsSuccess()) {
return operation_result;
}
@@ -669,6 +738,12 @@ Result DeviceManager::VerifyDeviceResult(std::shared_ptr<NfcDevice> device,
return device_state;
}
+ if (operation_result == ResultUnknown112 || operation_result == ResultUnknown114 ||
+ operation_result == ResultUnknown115) {
+ auto& standard_steady_clock{system.GetTimeManager().GetStandardSteadyClockCore()};
+ time_since_last_error = standard_steady_clock.GetCurrentTimePoint(system).time_point;
+ }
+
return operation_result;
}
diff --git a/src/core/hle/service/nfc/common/device_manager.h b/src/core/hle/service/nfc/common/device_manager.h
index c61ba0cf3..c9f038e32 100644
--- a/src/core/hle/service/nfc/common/device_manager.h
+++ b/src/core/hle/service/nfc/common/device_manager.h
@@ -27,15 +27,16 @@ public:
// Nfc device manager
Result Initialize();
Result Finalize();
- Result ListDevices(std::vector<u64>& nfp_devices, std::size_t max_allowed_devices) const;
+ Result ListDevices(std::vector<u64>& nfp_devices, std::size_t max_allowed_devices,
+ bool skip_fatal_errors) const;
DeviceState GetDeviceState(u64 device_handle) const;
- Result GetNpadId(u64 device_handle, Core::HID::NpadIdType& npad_id) const;
+ Result GetNpadId(u64 device_handle, Core::HID::NpadIdType& npad_id);
Kernel::KReadableEvent& AttachAvailabilityChangeEvent() const;
Result StartDetection(u64 device_handle, NfcProtocol tag_protocol);
Result StopDetection(u64 device_handle);
- Result GetTagInfo(u64 device_handle, NFP::TagInfo& tag_info) const;
- Kernel::KReadableEvent& AttachActivateEvent(u64 device_handle) const;
- Kernel::KReadableEvent& AttachDeactivateEvent(u64 device_handle) const;
+ Result GetTagInfo(u64 device_handle, NFP::TagInfo& tag_info);
+ Result AttachActivateEvent(Kernel::KReadableEvent** event, u64 device_handle) const;
+ Result AttachDeactivateEvent(Kernel::KReadableEvent** event, u64 device_handle) const;
Result ReadMifare(u64 device_handle,
const std::span<const MifareReadBlockParameter> read_parameters,
std::span<MifareReadBlockData> read_data);
@@ -48,28 +49,28 @@ public:
Result Mount(u64 device_handle, NFP::ModelType model_type, NFP::MountTarget mount_target);
Result Unmount(u64 device_handle);
Result OpenApplicationArea(u64 device_handle, u32 access_id);
- Result GetApplicationArea(u64 device_handle, std::span<u8> data) const;
+ Result GetApplicationArea(u64 device_handle, std::span<u8> data);
Result SetApplicationArea(u64 device_handle, std::span<const u8> data);
Result Flush(u64 device_handle);
Result Restore(u64 device_handle);
Result CreateApplicationArea(u64 device_handle, u32 access_id, std::span<const u8> data);
- Result GetRegisterInfo(u64 device_handle, NFP::RegisterInfo& register_info) const;
- Result GetCommonInfo(u64 device_handle, NFP::CommonInfo& common_info) const;
- Result GetModelInfo(u64 device_handle, NFP::ModelInfo& model_info) const;
+ Result GetRegisterInfo(u64 device_handle, NFP::RegisterInfo& register_info);
+ Result GetCommonInfo(u64 device_handle, NFP::CommonInfo& common_info);
+ Result GetModelInfo(u64 device_handle, NFP::ModelInfo& model_info);
u32 GetApplicationAreaSize() const;
Result RecreateApplicationArea(u64 device_handle, u32 access_id, std::span<const u8> data);
Result Format(u64 device_handle);
- Result GetAdminInfo(u64 device_handle, NFP::AdminInfo& admin_info) const;
- Result GetRegisterInfoPrivate(u64 device_handle, NFP::RegisterInfoPrivate& register_info) const;
+ Result GetAdminInfo(u64 device_handle, NFP::AdminInfo& admin_info);
+ Result GetRegisterInfoPrivate(u64 device_handle, NFP::RegisterInfoPrivate& register_info);
Result SetRegisterInfoPrivate(u64 device_handle, const NFP::RegisterInfoPrivate& register_info);
Result DeleteRegisterInfo(u64 device_handle);
Result DeleteApplicationArea(u64 device_handle);
- Result ExistsApplicationArea(u64 device_handle, bool& has_application_area) const;
- Result GetAll(u64 device_handle, NFP::NfpData& nfp_data) const;
+ Result ExistsApplicationArea(u64 device_handle, bool& has_application_area);
+ Result GetAll(u64 device_handle, NFP::NfpData& nfp_data);
Result SetAll(u64 device_handle, const NFP::NfpData& nfp_data);
Result FlushDebug(u64 device_handle);
Result BreakTag(u64 device_handle, NFP::BreakType break_type);
- Result ReadBackupData(u64 device_handle, std::span<u8> data) const;
+ Result ReadBackupData(u64 device_handle, std::span<u8> data);
Result WriteBackupData(u64 device_handle, std::span<const u8> data);
Result WriteNtf(u64 device_handle, NFP::WriteType, std::span<const u8> data);
@@ -78,17 +79,20 @@ private:
Result IsNfcParameterSet() const;
Result IsNfcInitialized() const;
+ Result CheckHandleOnList(u64 device_handle, std::span<const u64> device_list) const;
+
Result GetDeviceFromHandle(u64 handle, std::shared_ptr<NfcDevice>& device,
bool check_state) const;
Result GetDeviceHandle(u64 handle, std::shared_ptr<NfcDevice>& device) const;
- Result VerifyDeviceResult(std::shared_ptr<NfcDevice> device, Result operation_result) const;
+ Result VerifyDeviceResult(std::shared_ptr<NfcDevice> device, Result operation_result);
Result CheckDeviceState(std::shared_ptr<NfcDevice> device) const;
std::optional<std::shared_ptr<NfcDevice>> GetNfcDevice(u64 handle);
const std::optional<std::shared_ptr<NfcDevice>> GetNfcDevice(u64 handle) const;
bool is_initialized = false;
+ u64 time_since_last_error = 0;
mutable std::mutex mutex;
std::array<std::shared_ptr<NfcDevice>, 10> devices{};
diff --git a/src/core/hle/service/nfc/nfc_interface.cpp b/src/core/hle/service/nfc/nfc_interface.cpp
index e7ca7582e..179c7ba2c 100644
--- a/src/core/hle/service/nfc/nfc_interface.cpp
+++ b/src/core/hle/service/nfc/nfc_interface.cpp
@@ -79,7 +79,7 @@ void NfcInterface::ListDevices(HLERequestContext& ctx) {
const std::size_t max_allowed_devices = ctx.GetWriteBufferNumElements<u64>();
LOG_DEBUG(Service_NFC, "called");
- auto result = GetManager()->ListDevices(nfp_devices, max_allowed_devices);
+ auto result = GetManager()->ListDevices(nfp_devices, max_allowed_devices, true);
result = TranslateResultToServiceError(result);
if (result.IsError()) {
@@ -190,9 +190,13 @@ void NfcInterface::AttachActivateEvent(HLERequestContext& ctx) {
const auto device_handle{rp.Pop<u64>()};
LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle);
+ Kernel::KReadableEvent* out_event = nullptr;
+ auto result = GetManager()->AttachActivateEvent(&out_event, device_handle);
+ result = TranslateResultToServiceError(result);
+
IPC::ResponseBuilder rb{ctx, 2, 1};
- rb.Push(ResultSuccess);
- rb.PushCopyObjects(GetManager()->AttachActivateEvent(device_handle));
+ rb.Push(result);
+ rb.PushCopyObjects(out_event);
}
void NfcInterface::AttachDeactivateEvent(HLERequestContext& ctx) {
@@ -200,9 +204,13 @@ void NfcInterface::AttachDeactivateEvent(HLERequestContext& ctx) {
const auto device_handle{rp.Pop<u64>()};
LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle);
+ Kernel::KReadableEvent* out_event = nullptr;
+ auto result = GetManager()->AttachDeactivateEvent(&out_event, device_handle);
+ result = TranslateResultToServiceError(result);
+
IPC::ResponseBuilder rb{ctx, 2, 1};
- rb.Push(ResultSuccess);
- rb.PushCopyObjects(GetManager()->AttachDeactivateEvent(device_handle));
+ rb.Push(result);
+ rb.PushCopyObjects(out_event);
}
void NfcInterface::ReadMifare(HLERequestContext& ctx) {
diff --git a/src/core/hle/service/nfc/nfc_result.h b/src/core/hle/service/nfc/nfc_result.h
index 715c0e80c..464b5fd69 100644
--- a/src/core/hle/service/nfc/nfc_result.h
+++ b/src/core/hle/service/nfc/nfc_result.h
@@ -17,7 +17,10 @@ constexpr Result ResultNfcNotInitialized(ErrorModule::NFC, 77);
constexpr Result ResultNfcDisabled(ErrorModule::NFC, 80);
constexpr Result ResultWriteAmiiboFailed(ErrorModule::NFC, 88);
constexpr Result ResultTagRemoved(ErrorModule::NFC, 97);
+constexpr Result ResultUnknown112(ErrorModule::NFC, 112);
constexpr Result ResultUnableToAccessBackupFile(ErrorModule::NFC, 113);
+constexpr Result ResultUnknown114(ErrorModule::NFC, 114);
+constexpr Result ResultUnknown115(ErrorModule::NFC, 115);
constexpr Result ResultRegistrationIsNotInitialized(ErrorModule::NFC, 120);
constexpr Result ResultApplicationAreaIsNotInitialized(ErrorModule::NFC, 128);
constexpr Result ResultCorruptedDataWithBackup(ErrorModule::NFC, 136);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 05:56:22 +0100