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-rw-r--r--src/input_common/udp/client.cpp24
-rw-r--r--src/input_common/udp/client.h8
-rw-r--r--src/input_common/udp/protocol.cpp4
-rw-r--r--src/input_common/udp/protocol.h101
4 files changed, 72 insertions, 65 deletions
diff --git a/src/input_common/udp/client.cpp b/src/input_common/udp/client.cpp
index c31236c7c..3c51f72a0 100644
--- a/src/input_common/udp/client.cpp
+++ b/src/input_common/udp/client.cpp
@@ -88,15 +88,15 @@ private:
void HandleSend(const boost::system::error_code& error) {
// Send a request for getting port info for the pad
Request::PortInfo port_info{1, {pad_index, 0, 0, 0}};
- auto port_message = Request::Create(port_info, client_id);
+ const auto port_message = Request::Create(port_info, client_id);
std::memcpy(&send_buffer1, &port_message, PORT_INFO_SIZE);
- std::size_t len = socket.send_to(boost::asio::buffer(send_buffer1), send_endpoint);
+ socket.send_to(boost::asio::buffer(send_buffer1), send_endpoint);
// Send a request for getting pad data for the pad
Request::PadData pad_data{Request::PadData::Flags::Id, pad_index, EMPTY_MAC_ADDRESS};
- auto pad_message = Request::Create(pad_data, client_id);
+ const auto pad_message = Request::Create(pad_data, client_id);
std::memcpy(send_buffer2.data(), &pad_message, PAD_DATA_SIZE);
- std::size_t len2 = socket.send_to(boost::asio::buffer(send_buffer2), send_endpoint);
+ socket.send_to(boost::asio::buffer(send_buffer2), send_endpoint);
StartSend(timer.expiry());
}
@@ -105,8 +105,8 @@ private:
boost::asio::basic_waitable_timer<clock> timer;
udp::socket socket;
- u32 client_id;
- u8 pad_index;
+ u32 client_id{};
+ u8 pad_index{};
static constexpr std::size_t PORT_INFO_SIZE = sizeof(Message<Request::PortInfo>);
static constexpr std::size_t PAD_DATA_SIZE = sizeof(Message<Request::PadData>);
@@ -170,16 +170,16 @@ void Client::OnPadData(Response::PadData data) {
// TODO: add a setting for "click" touch. Click touch refers to a device that differentiates
// between a simple "tap" and a hard press that causes the touch screen to click.
- bool is_active = data.touch_1.is_active != 0;
+ const bool is_active = data.touch_1.is_active != 0;
float x = 0;
float y = 0;
if (is_active && status->touch_calibration) {
- u16 min_x = status->touch_calibration->min_x;
- u16 max_x = status->touch_calibration->max_x;
- u16 min_y = status->touch_calibration->min_y;
- u16 max_y = status->touch_calibration->max_y;
+ const u16 min_x = status->touch_calibration->min_x;
+ const u16 max_x = status->touch_calibration->max_x;
+ const u16 min_y = status->touch_calibration->min_y;
+ const u16 max_y = status->touch_calibration->max_y;
x = (std::clamp(static_cast<u16>(data.touch_1.x), min_x, max_x) - min_x) /
static_cast<float>(max_x - min_x);
@@ -229,7 +229,7 @@ CalibrationConfigurationJob::CalibrationConfigurationJob(
constexpr u16 CALIBRATION_THRESHOLD = 100;
u16 min_x{UINT16_MAX}, min_y{UINT16_MAX};
- u16 max_x, max_y;
+ u16 max_x{}, max_y{};
Status current_status{Status::Initialized};
SocketCallback callback{[](Response::Version version) {}, [](Response::PortInfo info) {},
diff --git a/src/input_common/udp/client.h b/src/input_common/udp/client.h
index 5177f46be..b06a3f85a 100644
--- a/src/input_common/udp/client.h
+++ b/src/input_common/udp/client.h
@@ -36,10 +36,10 @@ struct DeviceStatus {
// 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;
+ u16 min_x{};
+ u16 min_y{};
+ u16 max_x{};
+ u16 max_y{};
};
std::optional<CalibrationData> touch_calibration;
};
diff --git a/src/input_common/udp/protocol.cpp b/src/input_common/udp/protocol.cpp
index d65069207..16da706d5 100644
--- a/src/input_common/udp/protocol.cpp
+++ b/src/input_common/udp/protocol.cpp
@@ -9,7 +9,7 @@
namespace InputCommon::CemuhookUDP {
-static const std::size_t GetSizeOfResponseType(Type t) {
+static constexpr std::size_t GetSizeOfResponseType(Type t) {
switch (t) {
case Type::Version:
return sizeof(Response::Version);
@@ -34,7 +34,7 @@ std::optional<Type> Validate(u8* data, std::size_t size) {
LOG_DEBUG(Input, "Invalid UDP packet received");
return {};
}
- Header header;
+ Header header{};
std::memcpy(&header, data, sizeof(Header));
if (header.magic != SERVER_MAGIC) {
LOG_ERROR(Input, "UDP Packet has an unexpected magic value");
diff --git a/src/input_common/udp/protocol.h b/src/input_common/udp/protocol.h
index d31bbeb89..1b521860a 100644
--- a/src/input_common/udp/protocol.h
+++ b/src/input_common/udp/protocol.h
@@ -26,15 +26,15 @@ enum class Type : u32 {
};
struct Header {
- u32_le magic;
- u16_le protocol_version;
- u16_le payload_length;
- u32_le crc;
- u32_le id;
+ u32_le magic{};
+ u16_le protocol_version{};
+ u16_le payload_length{};
+ u32_le crc{};
+ u32_le id{};
///> In the protocol, the type of the packet is not part of the header, but its convenient to
///> include in the header so the callee doesn't have to duplicate the type twice when building
///> the data
- Type type;
+ Type type{};
};
static_assert(sizeof(Header) == 20, "UDP Message Header struct has wrong size");
static_assert(std::is_trivially_copyable_v<Header>, "UDP Message Header is not trivially copyable");
@@ -45,7 +45,7 @@ constexpr MacAddress EMPTY_MAC_ADDRESS = {0, 0, 0, 0, 0, 0};
#pragma pack(push, 1)
template <typename T>
struct Message {
- Header header;
+ Header header{};
T data;
};
#pragma pack(pop)
@@ -64,7 +64,7 @@ struct Version {};
*/
constexpr u32 MAX_PORTS = 4;
struct PortInfo {
- u32_le pad_count; ///> Number of ports to request data for
+ u32_le pad_count{}; ///> Number of ports to request data for
std::array<u8, MAX_PORTS> port;
};
static_assert(std::is_trivially_copyable_v<PortInfo>,
@@ -82,9 +82,9 @@ struct PadData {
Mac,
};
/// Determines which method will be used as a look up for the controller
- Flags flags;
+ Flags flags{};
/// Index of the port of the controller to retrieve data about
- u8 port_id;
+ u8 port_id{};
/// Mac address of the controller to retrieve data about
MacAddress mac;
};
@@ -113,20 +113,20 @@ Message<T> Create(const T data, const u32 client_id = 0) {
namespace Response {
struct Version {
- u16_le version;
+ u16_le version{};
};
static_assert(sizeof(Version) == 2, "UDP Response Version struct has wrong size");
static_assert(std::is_trivially_copyable_v<Version>,
"UDP Response Version is not trivially copyable");
struct PortInfo {
- u8 id;
- u8 state;
- u8 model;
- u8 connection_type;
+ u8 id{};
+ u8 state{};
+ u8 model{};
+ u8 connection_type{};
MacAddress mac;
- u8 battery;
- u8 is_pad_active;
+ u8 battery{};
+ u8 is_pad_active{};
};
static_assert(sizeof(PortInfo) == 12, "UDP Response PortInfo struct has wrong size");
static_assert(std::is_trivially_copyable_v<PortInfo>,
@@ -134,10 +134,10 @@ static_assert(std::is_trivially_copyable_v<PortInfo>,
#pragma pack(push, 1)
struct PadData {
- PortInfo info;
- u32_le packet_counter;
+ PortInfo info{};
+ u32_le packet_counter{};
- u16_le digital_button;
+ u16_le digital_button{};
// The following union isn't trivially copyable but we don't use this input anyway.
// union DigitalButton {
// u16_le button;
@@ -161,46 +161,46 @@ struct PadData {
u8 home;
/// If the device supports a "click" on the touchpad, this will change to 1 when a click happens
- u8 touch_hard_press;
- u8 left_stick_x;
- u8 left_stick_y;
- u8 right_stick_x;
- u8 right_stick_y;
+ u8 touch_hard_press{};
+ u8 left_stick_x{};
+ u8 left_stick_y{};
+ u8 right_stick_x{};
+ u8 right_stick_y{};
struct AnalogButton {
- u8 button_8;
- u8 button_7;
- u8 button_6;
- u8 button_5;
- u8 button_12;
- u8 button_11;
- u8 button_10;
- u8 button_9;
- u8 button_16;
- u8 button_15;
- u8 button_14;
- u8 button_13;
+ u8 button_8{};
+ u8 button_7{};
+ u8 button_6{};
+ u8 button_5{};
+ u8 button_12{};
+ u8 button_11{};
+ u8 button_10{};
+ u8 button_9{};
+ u8 button_16{};
+ u8 button_15{};
+ u8 button_14{};
+ u8 button_13{};
} analog_button;
struct TouchPad {
- u8 is_active;
- u8 id;
- u16_le x;
- u16_le y;
+ u8 is_active{};
+ u8 id{};
+ u16_le x{};
+ u16_le y{};
} touch_1, touch_2;
u64_le motion_timestamp;
struct Accelerometer {
- float x;
- float y;
- float z;
+ float x{};
+ float y{};
+ float z{};
} accel;
struct Gyroscope {
- float pitch;
- float yaw;
- float roll;
+ float pitch{};
+ float yaw{};
+ float roll{};
} gyro;
};
#pragma pack(pop)
@@ -212,6 +212,13 @@ static_assert(std::is_trivially_copyable_v<PadData>,
static_assert(sizeof(Message<PadData>) == MAX_PACKET_SIZE,
"UDP MAX_PACKET_SIZE is no longer larger than Message<PadData>");
+static_assert(sizeof(PadData::AnalogButton) == 12,
+ "UDP Response AnalogButton struct has wrong size ");
+static_assert(sizeof(PadData::TouchPad) == 6, "UDP Response TouchPad struct has wrong size ");
+static_assert(sizeof(PadData::Accelerometer) == 12,
+ "UDP Response Accelerometer struct has wrong size ");
+static_assert(sizeof(PadData::Gyroscope) == 12, "UDP Response Gyroscope struct has wrong size ");
+
/**
* Create a Response Message from the data
* @param data array of bytes sent from the server
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 16:19:24 +0100