forked from suyu/suyu
105 lines
3.5 KiB
C++
105 lines
3.5 KiB
C++
// Copyright 2018 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <mutex>
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#include <optional>
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#include <tuple>
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#include "common/param_package.h"
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#include "core/frontend/input.h"
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#include "core/settings.h"
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#include "input_common/udp/client.h"
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#include "input_common/udp/udp.h"
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namespace InputCommon::CemuhookUDP {
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class UDPTouchDevice final : public Input::TouchDevice {
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public:
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explicit UDPTouchDevice(std::shared_ptr<DeviceStatus> status_) : status(std::move(status_)) {}
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std::tuple<float, float, bool> GetStatus() const override {
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std::lock_guard guard(status->update_mutex);
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return status->touch_status;
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}
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private:
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std::shared_ptr<DeviceStatus> status;
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};
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class UDPMotionDevice final : public Input::MotionDevice {
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public:
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explicit UDPMotionDevice(std::shared_ptr<DeviceStatus> status_) : status(std::move(status_)) {}
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std::tuple<Common::Vec3<float>, Common::Vec3<float>> GetStatus() const override {
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std::lock_guard guard(status->update_mutex);
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return status->motion_status;
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}
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private:
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std::shared_ptr<DeviceStatus> status;
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};
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class UDPTouchFactory final : public Input::Factory<Input::TouchDevice> {
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public:
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explicit UDPTouchFactory(std::shared_ptr<DeviceStatus> status_) : status(std::move(status_)) {}
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std::unique_ptr<Input::TouchDevice> Create(const Common::ParamPackage& params) override {
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{
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std::lock_guard guard(status->update_mutex);
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status->touch_calibration = DeviceStatus::CalibrationData{};
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// These default values work well for DS4 but probably not other touch inputs
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status->touch_calibration->min_x = params.Get("min_x", 100);
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status->touch_calibration->min_y = params.Get("min_y", 50);
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status->touch_calibration->max_x = params.Get("max_x", 1800);
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status->touch_calibration->max_y = params.Get("max_y", 850);
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}
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return std::make_unique<UDPTouchDevice>(status);
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}
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private:
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std::shared_ptr<DeviceStatus> status;
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};
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class UDPMotionFactory final : public Input::Factory<Input::MotionDevice> {
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public:
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explicit UDPMotionFactory(std::shared_ptr<DeviceStatus> status_) : status(std::move(status_)) {}
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std::unique_ptr<Input::MotionDevice> Create(const Common::ParamPackage& params) override {
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return std::make_unique<UDPMotionDevice>(status);
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}
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private:
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std::shared_ptr<DeviceStatus> status;
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};
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State::State() {
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auto status = std::make_shared<DeviceStatus>();
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client =
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std::make_unique<Client>(status, Settings::values.udp_input_address,
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Settings::values.udp_input_port, Settings::values.udp_pad_index);
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motion_factory = std::make_shared<UDPMotionFactory>(status);
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touch_factory = std::make_shared<UDPTouchFactory>(status);
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Input::RegisterFactory<Input::MotionDevice>("cemuhookudp", motion_factory);
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Input::RegisterFactory<Input::TouchDevice>("cemuhookudp", touch_factory);
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}
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State::~State() {
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Input::UnregisterFactory<Input::TouchDevice>("cemuhookudp");
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Input::UnregisterFactory<Input::MotionDevice>("cemuhookudp");
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}
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std::vector<Common::ParamPackage> State::GetInputDevices() const {
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// TODO support binding udp devices
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return {};
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}
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void State::ReloadUDPClient() {
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client->ReloadSocket(Settings::values.udp_input_address, Settings::values.udp_input_port,
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Settings::values.udp_pad_index);
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}
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std::unique_ptr<State> Init() {
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return std::make_unique<State>();
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}
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} // namespace InputCommon::CemuhookUDP
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