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author | bunnei <bunneidev@gmail.com> | 2020-01-24 02:18:47 +0100 |
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committer | GitHub <noreply@github.com> | 2020-01-24 02:18:47 +0100 |
commit | deb97f6a8e48c17f8e16efadc24872a860d529a7 (patch) | |
tree | 79ca6164fcb03783bc19f1ec557cacdf0b3fc539 /src/input_common/udp/client.h | |
parent | Merge pull request #3341 from bunnei/time-posix-myrule (diff) | |
parent | Replace GetString with Get function (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/input_common/udp/client.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/src/input_common/udp/client.h b/src/input_common/udp/client.h new file mode 100644 index 000000000..0b21f4da6 --- /dev/null +++ b/src/input_common/udp/client.h @@ -0,0 +1,96 @@ +// Copyright 2018 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include <functional> +#include <memory> +#include <mutex> +#include <optional> +#include <string> +#include <thread> +#include <tuple> +#include <vector> +#include "common/common_types.h" +#include "common/thread.h" +#include "common/vector_math.h" + +namespace InputCommon::CemuhookUDP { + +constexpr u16 DEFAULT_PORT = 26760; +constexpr char DEFAULT_ADDR[] = "127.0.0.1"; + +class Socket; + +namespace Response { +struct PadData; +struct PortInfo; +struct Version; +} // namespace Response + +struct DeviceStatus { + std::mutex update_mutex; + std::tuple<Common::Vec3<float>, Common::Vec3<float>> motion_status; + std::tuple<float, float, bool> touch_status; + + // calibration data for scaling the device's touch area to 3ds + struct CalibrationData { + u16 min_x{}; + u16 min_y{}; + u16 max_x{}; + u16 max_y{}; + }; + std::optional<CalibrationData> touch_calibration; +}; + +class Client { +public: + explicit Client(std::shared_ptr<DeviceStatus> status, const std::string& host = DEFAULT_ADDR, + u16 port = DEFAULT_PORT, u8 pad_index = 0, u32 client_id = 24872); + ~Client(); + void ReloadSocket(const std::string& host = "127.0.0.1", u16 port = 26760, u8 pad_index = 0, + u32 client_id = 24872); + +private: + void OnVersion(Response::Version); + void OnPortInfo(Response::PortInfo); + void OnPadData(Response::PadData); + void StartCommunication(const std::string& host, u16 port, u8 pad_index, u32 client_id); + + std::unique_ptr<Socket> socket; + std::shared_ptr<DeviceStatus> status; + std::thread thread; + u64 packet_sequence = 0; +}; + +/// An async job allowing configuration of the touchpad calibration. +class CalibrationConfigurationJob { +public: + enum class Status { + Initialized, + Ready, + Stage1Completed, + Completed, + }; + /** + * Constructs and starts the job with the specified parameter. + * + * @param status_callback Callback for job status updates + * @param data_callback Called when calibration data is ready + */ + explicit CalibrationConfigurationJob(const std::string& host, u16 port, u8 pad_index, + u32 client_id, std::function<void(Status)> status_callback, + std::function<void(u16, u16, u16, u16)> data_callback); + ~CalibrationConfigurationJob(); + void Stop(); + +private: + Common::Event complete_event; +}; + +void TestCommunication(const std::string& host, u16 port, u8 pad_index, u32 client_id, + std::function<void()> success_callback, + std::function<void()> failure_callback); + +} // namespace InputCommon::CemuhookUDP |