#![allow(clippy::too_many_arguments)]
#![allow(clippy::useless_conversion)]
#[allow(unused_imports)]
use alloc::borrow::Cow;
#[allow(unused_imports)]
use core::convert::TryInto;
use alloc::vec;
use alloc::vec::Vec;
use core::convert::TryFrom;
use crate::errors::ParseError;
#[allow(unused_imports)]
use crate::x11_utils::TryIntoUSize;
use crate::BufWithFds;
#[allow(unused_imports)]
use crate::utils::{RawFdContainer, pretty_print_bitmask, pretty_print_enum};
#[allow(unused_imports)]
use crate::x11_utils::{Request, RequestHeader, Serialize, TryParse, TryParseFd};
#[allow(unused_imports)]
use super::xfixes;
#[allow(unused_imports)]
use super::xproto;
pub const X11_EXTENSION_NAME: &str = "DAMAGE";
pub const X11_XML_VERSION: (u32, u32) = (1, 1);
pub type Damage = u32;
#[derive(Clone, Copy, Default, PartialEq, Eq, PartialOrd, Ord, Hash)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct ReportLevel(u8);
impl ReportLevel {
pub const RAW_RECTANGLES: Self = Self(0);
pub const DELTA_RECTANGLES: Self = Self(1);
pub const BOUNDING_BOX: Self = Self(2);
pub const NON_EMPTY: Self = Self(3);
}
impl From<ReportLevel> for u8 {
#[inline]
fn from(input: ReportLevel) -> Self {
input.0
}
}
impl From<ReportLevel> for Option<u8> {
#[inline]
fn from(input: ReportLevel) -> Self {
Some(input.0)
}
}
impl From<ReportLevel> for u16 {
#[inline]
fn from(input: ReportLevel) -> Self {
u16::from(input.0)
}
}
impl From<ReportLevel> for Option<u16> {
#[inline]
fn from(input: ReportLevel) -> Self {
Some(u16::from(input.0))
}
}
impl From<ReportLevel> for u32 {
#[inline]
fn from(input: ReportLevel) -> Self {
u32::from(input.0)
}
}
impl From<ReportLevel> for Option<u32> {
#[inline]
fn from(input: ReportLevel) -> Self {
Some(u32::from(input.0))
}
}
impl From<u8> for ReportLevel {
#[inline]
fn from(value: u8) -> Self {
Self(value)
}
}
impl core::fmt::Debug for ReportLevel {
fn fmt(&self, fmt: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
let variants = [
(Self::RAW_RECTANGLES.0.into(), "RAW_RECTANGLES", "RawRectangles"),
(Self::DELTA_RECTANGLES.0.into(), "DELTA_RECTANGLES", "DeltaRectangles"),
(Self::BOUNDING_BOX.0.into(), "BOUNDING_BOX", "BoundingBox"),
(Self::NON_EMPTY.0.into(), "NON_EMPTY", "NonEmpty"),
];
pretty_print_enum(fmt, self.0.into(), &variants)
}
}
pub const BAD_DAMAGE_ERROR: u8 = 0;
pub const QUERY_VERSION_REQUEST: u8 = 0;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct QueryVersionRequest {
pub client_major_version: u32,
pub client_minor_version: u32,
}
impl_debug_if_no_extra_traits!(QueryVersionRequest, "QueryVersionRequest");
impl QueryVersionRequest {
pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
let length_so_far = 0;
let client_major_version_bytes = self.client_major_version.serialize();
let client_minor_version_bytes = self.client_minor_version.serialize();
let mut request0 = vec![
major_opcode,
QUERY_VERSION_REQUEST,
0,
0,
client_major_version_bytes[0],
client_major_version_bytes[1],
client_major_version_bytes[2],
client_major_version_bytes[3],
client_minor_version_bytes[0],
client_minor_version_bytes[1],
client_minor_version_bytes[2],
client_minor_version_bytes[3],
];
let length_so_far = length_so_far + request0.len();
assert_eq!(length_so_far % 4, 0);
let length = u16::try_from(length_so_far / 4).unwrap_or(0);
request0[2..4].copy_from_slice(&length.to_ne_bytes());
([request0.into()], vec![])
}
#[cfg(feature = "request-parsing")]
pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
if header.minor_opcode != QUERY_VERSION_REQUEST {
return Err(ParseError::InvalidValue);
}
let (client_major_version, remaining) = u32::try_parse(value)?;
let (client_minor_version, remaining) = u32::try_parse(remaining)?;
let _ = remaining;
Ok(QueryVersionRequest {
client_major_version,
client_minor_version,
})
}
}
impl Request for QueryVersionRequest {
const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);
fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
let (bufs, fds) = self.serialize(major_opcode);
let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
(buf, fds)
}
}
impl crate::x11_utils::ReplyRequest for QueryVersionRequest {
type Reply = QueryVersionReply;
}
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct QueryVersionReply {
pub sequence: u16,
pub length: u32,
pub major_version: u32,
pub minor_version: u32,
}
impl_debug_if_no_extra_traits!(QueryVersionReply, "QueryVersionReply");
impl TryParse for QueryVersionReply {
fn try_parse(initial_value: &[u8]) -> Result<(Self, &[u8]), ParseError> {
let remaining = initial_value;
let (response_type, remaining) = u8::try_parse(remaining)?;
let remaining = remaining.get(1..).ok_or(ParseError::InsufficientData)?;
let (sequence, remaining) = u16::try_parse(remaining)?;
let (length, remaining) = u32::try_parse(remaining)?;
let (major_version, remaining) = u32::try_parse(remaining)?;
let (minor_version, remaining) = u32::try_parse(remaining)?;
let remaining = remaining.get(16..).ok_or(ParseError::InsufficientData)?;
if response_type != 1 {
return Err(ParseError::InvalidValue);
}
let result = QueryVersionReply { sequence, length, major_version, minor_version };
let _ = remaining;
let remaining = initial_value.get(32 + length as usize * 4..)
.ok_or(ParseError::InsufficientData)?;
Ok((result, remaining))
}
}
impl Serialize for QueryVersionReply {
type Bytes = [u8; 32];
fn serialize(&self) -> [u8; 32] {
let response_type_bytes = &[1];
let sequence_bytes = self.sequence.serialize();
let length_bytes = self.length.serialize();
let major_version_bytes = self.major_version.serialize();
let minor_version_bytes = self.minor_version.serialize();
[
response_type_bytes[0],
0,
sequence_bytes[0],
sequence_bytes[1],
length_bytes[0],
length_bytes[1],
length_bytes[2],
length_bytes[3],
major_version_bytes[0],
major_version_bytes[1],
major_version_bytes[2],
major_version_bytes[3],
minor_version_bytes[0],
minor_version_bytes[1],
minor_version_bytes[2],
minor_version_bytes[3],
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
]
}
fn serialize_into(&self, bytes: &mut Vec<u8>) {
bytes.reserve(32);
let response_type_bytes = &[1];
bytes.push(response_type_bytes[0]);
bytes.extend_from_slice(&[0; 1]);
self.sequence.serialize_into(bytes);
self.length.serialize_into(bytes);
self.major_version.serialize_into(bytes);
self.minor_version.serialize_into(bytes);
bytes.extend_from_slice(&[0; 16]);
}
}
pub const CREATE_REQUEST: u8 = 1;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct CreateRequest {
pub damage: Damage,
pub drawable: xproto::Drawable,
pub level: ReportLevel,
}
impl_debug_if_no_extra_traits!(CreateRequest, "CreateRequest");
impl CreateRequest {
pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
let length_so_far = 0;
let damage_bytes = self.damage.serialize();
let drawable_bytes = self.drawable.serialize();
let level_bytes = u8::from(self.level).serialize();
let mut request0 = vec![
major_opcode,
CREATE_REQUEST,
0,
0,
damage_bytes[0],
damage_bytes[1],
damage_bytes[2],
damage_bytes[3],
drawable_bytes[0],
drawable_bytes[1],
drawable_bytes[2],
drawable_bytes[3],
level_bytes[0],
0,
0,
0,
];
let length_so_far = length_so_far + request0.len();
assert_eq!(length_so_far % 4, 0);
let length = u16::try_from(length_so_far / 4).unwrap_or(0);
request0[2..4].copy_from_slice(&length.to_ne_bytes());
([request0.into()], vec![])
}
#[cfg(feature = "request-parsing")]
pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
if header.minor_opcode != CREATE_REQUEST {
return Err(ParseError::InvalidValue);
}
let (damage, remaining) = Damage::try_parse(value)?;
let (drawable, remaining) = xproto::Drawable::try_parse(remaining)?;
let (level, remaining) = u8::try_parse(remaining)?;
let level = level.into();
let remaining = remaining.get(3..).ok_or(ParseError::InsufficientData)?;
let _ = remaining;
Ok(CreateRequest {
damage,
drawable,
level,
})
}
}
impl Request for CreateRequest {
const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);
fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
let (bufs, fds) = self.serialize(major_opcode);
let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
(buf, fds)
}
}
impl crate::x11_utils::VoidRequest for CreateRequest {
}
pub const DESTROY_REQUEST: u8 = 2;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct DestroyRequest {
pub damage: Damage,
}
impl_debug_if_no_extra_traits!(DestroyRequest, "DestroyRequest");
impl DestroyRequest {
pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
let length_so_far = 0;
let damage_bytes = self.damage.serialize();
let mut request0 = vec![
major_opcode,
DESTROY_REQUEST,
0,
0,
damage_bytes[0],
damage_bytes[1],
damage_bytes[2],
damage_bytes[3],
];
let length_so_far = length_so_far + request0.len();
assert_eq!(length_so_far % 4, 0);
let length = u16::try_from(length_so_far / 4).unwrap_or(0);
request0[2..4].copy_from_slice(&length.to_ne_bytes());
([request0.into()], vec![])
}
#[cfg(feature = "request-parsing")]
pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
if header.minor_opcode != DESTROY_REQUEST {
return Err(ParseError::InvalidValue);
}
let (damage, remaining) = Damage::try_parse(value)?;
let _ = remaining;
Ok(DestroyRequest {
damage,
})
}
}
impl Request for DestroyRequest {
const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);
fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
let (bufs, fds) = self.serialize(major_opcode);
let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
(buf, fds)
}
}
impl crate::x11_utils::VoidRequest for DestroyRequest {
}
pub const SUBTRACT_REQUEST: u8 = 3;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct SubtractRequest {
pub damage: Damage,
pub repair: xfixes::Region,
pub parts: xfixes::Region,
}
impl_debug_if_no_extra_traits!(SubtractRequest, "SubtractRequest");
impl SubtractRequest {
pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
let length_so_far = 0;
let damage_bytes = self.damage.serialize();
let repair_bytes = self.repair.serialize();
let parts_bytes = self.parts.serialize();
let mut request0 = vec![
major_opcode,
SUBTRACT_REQUEST,
0,
0,
damage_bytes[0],
damage_bytes[1],
damage_bytes[2],
damage_bytes[3],
repair_bytes[0],
repair_bytes[1],
repair_bytes[2],
repair_bytes[3],
parts_bytes[0],
parts_bytes[1],
parts_bytes[2],
parts_bytes[3],
];
let length_so_far = length_so_far + request0.len();
assert_eq!(length_so_far % 4, 0);
let length = u16::try_from(length_so_far / 4).unwrap_or(0);
request0[2..4].copy_from_slice(&length.to_ne_bytes());
([request0.into()], vec![])
}
#[cfg(feature = "request-parsing")]
pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
if header.minor_opcode != SUBTRACT_REQUEST {
return Err(ParseError::InvalidValue);
}
let (damage, remaining) = Damage::try_parse(value)?;
let (repair, remaining) = xfixes::Region::try_parse(remaining)?;
let (parts, remaining) = xfixes::Region::try_parse(remaining)?;
let _ = remaining;
Ok(SubtractRequest {
damage,
repair,
parts,
})
}
}
impl Request for SubtractRequest {
const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);
fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
let (bufs, fds) = self.serialize(major_opcode);
let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
(buf, fds)
}
}
impl crate::x11_utils::VoidRequest for SubtractRequest {
}
pub const ADD_REQUEST: u8 = 4;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct AddRequest {
pub drawable: xproto::Drawable,
pub region: xfixes::Region,
}
impl_debug_if_no_extra_traits!(AddRequest, "AddRequest");
impl AddRequest {
pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]> {
let length_so_far = 0;
let drawable_bytes = self.drawable.serialize();
let region_bytes = self.region.serialize();
let mut request0 = vec![
major_opcode,
ADD_REQUEST,
0,
0,
drawable_bytes[0],
drawable_bytes[1],
drawable_bytes[2],
drawable_bytes[3],
region_bytes[0],
region_bytes[1],
region_bytes[2],
region_bytes[3],
];
let length_so_far = length_so_far + request0.len();
assert_eq!(length_so_far % 4, 0);
let length = u16::try_from(length_so_far / 4).unwrap_or(0);
request0[2..4].copy_from_slice(&length.to_ne_bytes());
([request0.into()], vec![])
}
#[cfg(feature = "request-parsing")]
pub fn try_parse_request(header: RequestHeader, value: &[u8]) -> Result<Self, ParseError> {
if header.minor_opcode != ADD_REQUEST {
return Err(ParseError::InvalidValue);
}
let (drawable, remaining) = xproto::Drawable::try_parse(value)?;
let (region, remaining) = xfixes::Region::try_parse(remaining)?;
let _ = remaining;
Ok(AddRequest {
drawable,
region,
})
}
}
impl Request for AddRequest {
const EXTENSION_NAME: Option<&'static str> = Some(X11_EXTENSION_NAME);
fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>> {
let (bufs, fds) = self.serialize(major_opcode);
let buf = bufs.iter().flat_map(|buf| buf.iter().copied()).collect();
(buf, fds)
}
}
impl crate::x11_utils::VoidRequest for AddRequest {
}
pub const NOTIFY_EVENT: u8 = 0;
#[derive(Clone, Copy, Default)]
#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash))]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct NotifyEvent {
pub response_type: u8,
pub level: ReportLevel,
pub sequence: u16,
pub drawable: xproto::Drawable,
pub damage: Damage,
pub timestamp: xproto::Timestamp,
pub area: xproto::Rectangle,
pub geometry: xproto::Rectangle,
}
impl_debug_if_no_extra_traits!(NotifyEvent, "NotifyEvent");
impl TryParse for NotifyEvent {
fn try_parse(initial_value: &[u8]) -> Result<(Self, &[u8]), ParseError> {
let remaining = initial_value;
let (response_type, remaining) = u8::try_parse(remaining)?;
let (level, remaining) = u8::try_parse(remaining)?;
let (sequence, remaining) = u16::try_parse(remaining)?;
let (drawable, remaining) = xproto::Drawable::try_parse(remaining)?;
let (damage, remaining) = Damage::try_parse(remaining)?;
let (timestamp, remaining) = xproto::Timestamp::try_parse(remaining)?;
let (area, remaining) = xproto::Rectangle::try_parse(remaining)?;
let (geometry, remaining) = xproto::Rectangle::try_parse(remaining)?;
let level = level.into();
let result = NotifyEvent { response_type, level, sequence, drawable, damage, timestamp, area, geometry };
let _ = remaining;
let remaining = initial_value.get(32..)
.ok_or(ParseError::InsufficientData)?;
Ok((result, remaining))
}
}
impl Serialize for NotifyEvent {
type Bytes = [u8; 32];
fn serialize(&self) -> [u8; 32] {
let response_type_bytes = self.response_type.serialize();
let level_bytes = u8::from(self.level).serialize();
let sequence_bytes = self.sequence.serialize();
let drawable_bytes = self.drawable.serialize();
let damage_bytes = self.damage.serialize();
let timestamp_bytes = self.timestamp.serialize();
let area_bytes = self.area.serialize();
let geometry_bytes = self.geometry.serialize();
[
response_type_bytes[0],
level_bytes[0],
sequence_bytes[0],
sequence_bytes[1],
drawable_bytes[0],
drawable_bytes[1],
drawable_bytes[2],
drawable_bytes[3],
damage_bytes[0],
damage_bytes[1],
damage_bytes[2],
damage_bytes[3],
timestamp_bytes[0],
timestamp_bytes[1],
timestamp_bytes[2],
timestamp_bytes[3],
area_bytes[0],
area_bytes[1],
area_bytes[2],
area_bytes[3],
area_bytes[4],
area_bytes[5],
area_bytes[6],
area_bytes[7],
geometry_bytes[0],
geometry_bytes[1],
geometry_bytes[2],
geometry_bytes[3],
geometry_bytes[4],
geometry_bytes[5],
geometry_bytes[6],
geometry_bytes[7],
]
}
fn serialize_into(&self, bytes: &mut Vec<u8>) {
bytes.reserve(32);
self.response_type.serialize_into(bytes);
u8::from(self.level).serialize_into(bytes);
self.sequence.serialize_into(bytes);
self.drawable.serialize_into(bytes);
self.damage.serialize_into(bytes);
self.timestamp.serialize_into(bytes);
self.area.serialize_into(bytes);
self.geometry.serialize_into(bytes);
}
}
impl From<&NotifyEvent> for [u8; 32] {
fn from(input: &NotifyEvent) -> Self {
let response_type_bytes = input.response_type.serialize();
let level_bytes = u8::from(input.level).serialize();
let sequence_bytes = input.sequence.serialize();
let drawable_bytes = input.drawable.serialize();
let damage_bytes = input.damage.serialize();
let timestamp_bytes = input.timestamp.serialize();
let area_bytes = input.area.serialize();
let geometry_bytes = input.geometry.serialize();
[
response_type_bytes[0],
level_bytes[0],
sequence_bytes[0],
sequence_bytes[1],
drawable_bytes[0],
drawable_bytes[1],
drawable_bytes[2],
drawable_bytes[3],
damage_bytes[0],
damage_bytes[1],
damage_bytes[2],
damage_bytes[3],
timestamp_bytes[0],
timestamp_bytes[1],
timestamp_bytes[2],
timestamp_bytes[3],
area_bytes[0],
area_bytes[1],
area_bytes[2],
area_bytes[3],
area_bytes[4],
area_bytes[5],
area_bytes[6],
area_bytes[7],
geometry_bytes[0],
geometry_bytes[1],
geometry_bytes[2],
geometry_bytes[3],
geometry_bytes[4],
geometry_bytes[5],
geometry_bytes[6],
geometry_bytes[7],
]
}
}
impl From<NotifyEvent> for [u8; 32] {
fn from(input: NotifyEvent) -> Self {
Self::from(&input)
}
}