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authorgerman77 <juangerman-13@hotmail.com>2022-09-25 02:46:49 +0200
committergerman77 <juangerman-13@hotmail.com>2022-10-02 19:32:26 +0200
commite8d71712e7054748e7e18de9362de1f5a394b46b (patch)
tree263779f72b874d81513f1292bb413a2cf170f32d /src/input_common
parentMerge pull request #8934 from german77/palma_release (diff)
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Diffstat (limited to '')
-rw-r--r--src/input_common/CMakeLists.txt2
-rw-r--r--src/input_common/drivers/virtual_amiibo.cpp101
-rw-r--r--src/input_common/drivers/virtual_amiibo.h61
-rw-r--r--src/input_common/input_engine.cpp37
-rw-r--r--src/input_common/input_engine.h16
5 files changed, 217 insertions, 0 deletions
diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt
index 4b91b88ce..2cf9eb97f 100644
--- a/src/input_common/CMakeLists.txt
+++ b/src/input_common/CMakeLists.txt
@@ -18,6 +18,8 @@ add_library(input_common STATIC
drivers/touch_screen.h
drivers/udp_client.cpp
drivers/udp_client.h
+ drivers/virtual_amiibo.cpp
+ drivers/virtual_amiibo.h
helpers/stick_from_buttons.cpp
helpers/stick_from_buttons.h
helpers/touch_from_buttons.cpp
diff --git a/src/input_common/drivers/virtual_amiibo.cpp b/src/input_common/drivers/virtual_amiibo.cpp
new file mode 100644
index 000000000..8fadb1322
--- /dev/null
+++ b/src/input_common/drivers/virtual_amiibo.cpp
@@ -0,0 +1,101 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <cstring>
+#include <fmt/format.h>
+
+#include "common/fs/file.h"
+#include "common/fs/fs.h"
+#include "common/fs/path_util.h"
+#include "common/logging/log.h"
+#include "common/settings.h"
+#include "input_common/drivers/virtual_amiibo.h"
+
+namespace InputCommon {
+constexpr PadIdentifier identifier = {
+ .guid = Common::UUID{},
+ .port = 0,
+ .pad = 0,
+};
+
+VirtualAmiibo::VirtualAmiibo(std::string input_engine_) : InputEngine(std::move(input_engine_)) {}
+
+VirtualAmiibo::~VirtualAmiibo() {}
+
+Common::Input::PollingError VirtualAmiibo::SetPollingMode(
+ [[maybe_unused]] const PadIdentifier& identifier_,
+ const Common::Input::PollingMode polling_mode_) {
+ polling_mode = polling_mode_;
+
+ if (polling_mode == Common::Input::PollingMode::NFC) {
+ if (state == State::Initialized) {
+ state = State::WaitingForAmiibo;
+ }
+ } else {
+ if (state == State::AmiiboIsOpen) {
+ CloseAmiibo();
+ }
+ }
+
+ return Common::Input::PollingError::None;
+}
+
+Common::Input::NfcState VirtualAmiibo::SupportsNfc(
+ [[maybe_unused]] const PadIdentifier& identifier_) {
+ return Common::Input::NfcState::Success;
+}
+
+Common::Input::NfcState VirtualAmiibo::WriteNfcData(
+ [[maybe_unused]] const PadIdentifier& identifier_, const std::vector<u8>& data) {
+ const Common::FS::IOFile amiibo_file{file_path, Common::FS::FileAccessMode::ReadWrite,
+ Common::FS::FileType::BinaryFile};
+
+ if (!amiibo_file.IsOpen()) {
+ LOG_ERROR(Core, "Amiibo is already on use");
+ return Common::Input::NfcState::WriteFailed;
+ }
+
+ if (!amiibo_file.Write(data)) {
+ LOG_ERROR(Service_NFP, "Error writting to file");
+ return Common::Input::NfcState::WriteFailed;
+ }
+
+ return Common::Input::NfcState::Success;
+}
+
+VirtualAmiibo::State VirtualAmiibo::GetCurrentState() const {
+ return state;
+}
+
+VirtualAmiibo::Info VirtualAmiibo::LoadAmiibo(const std::string& filename) {
+ const Common::FS::IOFile amiibo_file{filename, Common::FS::FileAccessMode::Read,
+ Common::FS::FileType::BinaryFile};
+
+ if (state != State::WaitingForAmiibo) {
+ return Info::WrongDeviceState;
+ }
+
+ if (!amiibo_file.IsOpen()) {
+ return Info::UnableToLoad;
+ }
+
+ amiibo_data.resize(amiibo_size);
+
+ if (amiibo_file.Read(amiibo_data) < amiibo_size_without_password) {
+ return Info::NotAnAmiibo;
+ }
+
+ file_path = filename;
+ state = State::AmiiboIsOpen;
+ SetNfc(identifier, {Common::Input::NfcState::NewAmiibo, amiibo_data});
+ return Info::Success;
+}
+
+VirtualAmiibo::Info VirtualAmiibo::CloseAmiibo() {
+ state = polling_mode == Common::Input::PollingMode::NFC ? State::WaitingForAmiibo
+ : State::Initialized;
+ SetNfc(identifier, {Common::Input::NfcState::AmiiboRemoved, {}});
+ return Info::Success;
+}
+
+} // namespace InputCommon
diff --git a/src/input_common/drivers/virtual_amiibo.h b/src/input_common/drivers/virtual_amiibo.h
new file mode 100644
index 000000000..5790e4a1f
--- /dev/null
+++ b/src/input_common/drivers/virtual_amiibo.h
@@ -0,0 +1,61 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <array>
+#include <string>
+#include <vector>
+
+#include "common/common_types.h"
+#include "input_common/input_engine.h"
+
+namespace Common::FS {
+class IOFile;
+}
+
+namespace InputCommon {
+
+class VirtualAmiibo final : public InputEngine {
+public:
+ enum class State {
+ Initialized,
+ WaitingForAmiibo,
+ AmiiboIsOpen,
+ };
+
+ enum class Info {
+ Success,
+ UnableToLoad,
+ NotAnAmiibo,
+ WrongDeviceState,
+ Unknown,
+ };
+
+ explicit VirtualAmiibo(std::string input_engine_);
+ ~VirtualAmiibo() override;
+
+ // Sets polling mode to a controller
+ Common::Input::PollingError SetPollingMode(
+ const PadIdentifier& identifier_, const Common::Input::PollingMode polling_mode_) override;
+
+ Common::Input::NfcState SupportsNfc(const PadIdentifier& identifier_) override;
+
+ Common::Input::NfcState WriteNfcData(const PadIdentifier& identifier_,
+ const std::vector<u8>& data) override;
+
+ State GetCurrentState() const;
+
+ Info LoadAmiibo(const std::string& amiibo_file);
+ Info CloseAmiibo();
+
+private:
+ static constexpr std::size_t amiibo_size = 0x21C;
+ static constexpr std::size_t amiibo_size_without_password = amiibo_size - 0x8;
+
+ std::string file_path{};
+ State state{State::Initialized};
+ std::vector<u8> amiibo_data;
+ Common::Input::PollingMode polling_mode{Common::Input::PollingMode::Pasive};
+};
+} // namespace InputCommon
diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp
index 6ede0e4b0..61cfd0911 100644
--- a/src/input_common/input_engine.cpp
+++ b/src/input_common/input_engine.cpp
@@ -102,6 +102,17 @@ void InputEngine::SetCamera(const PadIdentifier& identifier,
TriggerOnCameraChange(identifier, value);
}
+void InputEngine::SetNfc(const PadIdentifier& identifier, const Common::Input::NfcStatus& value) {
+ {
+ std::scoped_lock lock{mutex};
+ ControllerData& controller = controller_list.at(identifier);
+ if (!configuring) {
+ controller.nfc = value;
+ }
+ }
+ TriggerOnNfcChange(identifier, value);
+}
+
bool InputEngine::GetButton(const PadIdentifier& identifier, int button) const {
std::scoped_lock lock{mutex};
const auto controller_iter = controller_list.find(identifier);
@@ -189,6 +200,18 @@ Common::Input::CameraStatus InputEngine::GetCamera(const PadIdentifier& identifi
return controller.camera;
}
+Common::Input::NfcStatus InputEngine::GetNfc(const PadIdentifier& identifier) const {
+ std::scoped_lock lock{mutex};
+ const auto controller_iter = controller_list.find(identifier);
+ if (controller_iter == controller_list.cend()) {
+ LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.RawString(),
+ identifier.pad, identifier.port);
+ return {};
+ }
+ const ControllerData& controller = controller_iter->second;
+ return controller.nfc;
+}
+
void InputEngine::ResetButtonState() {
for (const auto& controller : controller_list) {
for (const auto& button : controller.second.buttons) {
@@ -355,6 +378,20 @@ void InputEngine::TriggerOnCameraChange(const PadIdentifier& identifier,
}
}
+void InputEngine::TriggerOnNfcChange(const PadIdentifier& identifier,
+ [[maybe_unused]] const Common::Input::NfcStatus& value) {
+ std::scoped_lock lock{mutex_callback};
+ for (const auto& poller_pair : callback_list) {
+ const InputIdentifier& poller = poller_pair.second;
+ if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Nfc, 0)) {
+ continue;
+ }
+ if (poller.callback.on_change) {
+ poller.callback.on_change();
+ }
+ }
+}
+
bool InputEngine::IsInputIdentifierEqual(const InputIdentifier& input_identifier,
const PadIdentifier& identifier, EngineInputType type,
int index) const {
diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h
index f6b3c4610..9b8470c6f 100644
--- a/src/input_common/input_engine.h
+++ b/src/input_common/input_engine.h
@@ -42,6 +42,7 @@ enum class EngineInputType {
Camera,
HatButton,
Motion,
+ Nfc,
};
namespace std {
@@ -127,6 +128,17 @@ public:
return Common::Input::CameraError::NotSupported;
}
+ // Request nfc data from a controller
+ virtual Common::Input::NfcState SupportsNfc([[maybe_unused]] const PadIdentifier& identifier) {
+ return Common::Input::NfcState::NotSupported;
+ }
+
+ // Writes data to an nfc tag
+ virtual Common::Input::NfcState WriteNfcData([[maybe_unused]] const PadIdentifier& identifier,
+ [[maybe_unused]] const std::vector<u8>& data) {
+ return Common::Input::NfcState::NotSupported;
+ }
+
// Returns the engine name
[[nodiscard]] const std::string& GetEngineName() const;
@@ -183,6 +195,7 @@ public:
Common::Input::BatteryLevel GetBattery(const PadIdentifier& identifier) const;
BasicMotion GetMotion(const PadIdentifier& identifier, int motion) const;
Common::Input::CameraStatus GetCamera(const PadIdentifier& identifier) const;
+ Common::Input::NfcStatus GetNfc(const PadIdentifier& identifier) const;
int SetCallback(InputIdentifier input_identifier);
void SetMappingCallback(MappingCallback callback);
@@ -195,6 +208,7 @@ protected:
void SetBattery(const PadIdentifier& identifier, Common::Input::BatteryLevel value);
void SetMotion(const PadIdentifier& identifier, int motion, const BasicMotion& value);
void SetCamera(const PadIdentifier& identifier, const Common::Input::CameraStatus& value);
+ void SetNfc(const PadIdentifier& identifier, const Common::Input::NfcStatus& value);
virtual std::string GetHatButtonName([[maybe_unused]] u8 direction_value) const {
return "Unknown";
@@ -208,6 +222,7 @@ private:
std::unordered_map<int, BasicMotion> motions;
Common::Input::BatteryLevel battery{};
Common::Input::CameraStatus camera{};
+ Common::Input::NfcStatus nfc{};
};
void TriggerOnButtonChange(const PadIdentifier& identifier, int button, bool value);
@@ -218,6 +233,7 @@ private:
const BasicMotion& value);
void TriggerOnCameraChange(const PadIdentifier& identifier,
const Common::Input::CameraStatus& value);
+ void TriggerOnNfcChange(const PadIdentifier& identifier, const Common::Input::NfcStatus& value);
bool IsInputIdentifierEqual(const InputIdentifier& input_identifier,
const PadIdentifier& identifier, EngineInputType type,