#[allow(unused_imports)]
use crate::util::FixedLengthFromBytes;
#[allow(unused_imports)]
use crate::util::FixedLengthSerialize;
#[allow(unused_imports)]
use crate::util::VariableLengthFromBytes;
#[allow(unused_imports)]
use crate::util::VariableLengthSerialize;
pub const EXTENSION_NAME: &str = "SHAPE";
pub type Op = u8;
pub type Kind = u8;
#[derive(Debug, Default, Copy, Clone, PartialEq)]
pub struct SoEnum(pub Op);
impl SoEnum {
pub const SET: Self = Self(0);
pub const UNION: Self = Self(1);
pub const INTERSECT: Self = Self(2);
pub const SUBTRACT: Self = Self(3);
pub const INVERT: Self = Self(4);
}
impl FixedLengthSerialize<1> for SoEnum {
#[inline]
fn serialize_fixed(self) -> [u8; 1] {
self.0.serialize_fixed()
}
}
impl FixedLengthFromBytes<1> for SoEnum {
#[inline]
fn from_bytes(bytes: &[u8]) -> crate::error::Result<Self> {
Ok(Self(Op::from_bytes(bytes)?))
}
}
impl From<u32> for SoEnum {
#[inline]
fn from(val: u32) -> Self {
Self(val as u8)
}
}
impl From<u16> for SoEnum {
#[inline]
fn from(val: u16) -> Self {
Self(val as u8)
}
}
impl From<u8> for SoEnum {
#[inline]
fn from(val: u8) -> Self {
Self(val as u8)
}
}
#[derive(Debug, Default, Copy, Clone, PartialEq)]
pub struct SkEnum(pub Kind);
impl SkEnum {
pub const BOUNDING: Self = Self(0);
pub const CLIP: Self = Self(1);
pub const INPUT: Self = Self(2);
}
impl FixedLengthSerialize<1> for SkEnum {
#[inline]
fn serialize_fixed(self) -> [u8; 1] {
self.0.serialize_fixed()
}
}
impl FixedLengthFromBytes<1> for SkEnum {
#[inline]
fn from_bytes(bytes: &[u8]) -> crate::error::Result<Self> {
Ok(Self(Kind::from_bytes(bytes)?))
}
}
impl From<u32> for SkEnum {
#[inline]
fn from(val: u32) -> Self {
Self(val as u8)
}
}
impl From<u16> for SkEnum {
#[inline]
fn from(val: u16) -> Self {
Self(val as u8)
}
}
impl From<u8> for SkEnum {
#[inline]
fn from(val: u8) -> Self {
Self(val as u8)
}
}
pub const NOTIFY_EVENT: u8 = 0;
#[derive(Debug, Clone, PartialEq, Copy)]
pub struct NotifyEvent {
pub opcode: u8,
pub shape_kind: SkEnum,
pub sequence: u16,
pub affected_window: crate::proto::xproto::Window,
pub extents_x: i16,
pub extents_y: i16,
pub extents_width: u16,
pub extents_height: u16,
pub server_time: crate::proto::xproto::Timestamp,
pub shaped: u8,
}
impl FixedLengthFromBytes<32> for NotifyEvent {
#[inline]
fn from_bytes(bytes: &[u8]) -> crate::error::Result<Self> {
Ok(Self {
opcode: u8::from_bytes(bytes.get(0..1).ok_or(crate::error::Error::FromBytes)?)?,
shape_kind: Kind::from_bytes(bytes.get(1..2).ok_or(crate::error::Error::FromBytes)?)?
.into(),
sequence: u16::from_bytes(bytes.get(2..4).ok_or(crate::error::Error::FromBytes)?)?,
affected_window: crate::proto::xproto::Window::from_bytes(
bytes.get(4..8).ok_or(crate::error::Error::FromBytes)?,
)?,
extents_x: i16::from_bytes(bytes.get(8..10).ok_or(crate::error::Error::FromBytes)?)?,
extents_y: i16::from_bytes(bytes.get(10..12).ok_or(crate::error::Error::FromBytes)?)?,
extents_width: u16::from_bytes(
bytes.get(12..14).ok_or(crate::error::Error::FromBytes)?,
)?,
extents_height: u16::from_bytes(
bytes.get(14..16).ok_or(crate::error::Error::FromBytes)?,
)?,
server_time: crate::proto::xproto::Timestamp::from_bytes(
bytes.get(16..20).ok_or(crate::error::Error::FromBytes)?,
)?,
shaped: u8::from_bytes(bytes.get(20..21).ok_or(crate::error::Error::FromBytes)?)?,
})
}
}
#[derive(Debug, Clone, PartialEq, Copy)]
pub struct QueryVersionReply {
pub response_type: u8,
pub sequence: u16,
pub length: u32,
pub major_version: u16,
pub minor_version: u16,
}
impl FixedLengthFromBytes<12> for QueryVersionReply {
#[inline]
fn from_bytes(bytes: &[u8]) -> crate::error::Result<Self> {
Ok(Self {
response_type: u8::from_bytes(bytes.get(0..1).ok_or(crate::error::Error::FromBytes)?)?,
sequence: u16::from_bytes(bytes.get(2..4).ok_or(crate::error::Error::FromBytes)?)?,
length: u32::from_bytes(bytes.get(4..8).ok_or(crate::error::Error::FromBytes)?)?,
major_version: u16::from_bytes(
bytes.get(8..10).ok_or(crate::error::Error::FromBytes)?,
)?,
minor_version: u16::from_bytes(
bytes.get(10..12).ok_or(crate::error::Error::FromBytes)?,
)?,
})
}
}
#[derive(Debug, Clone, PartialEq, Copy)]
pub struct QueryExtentsReply {
pub response_type: u8,
pub sequence: u16,
pub length: u32,
pub bounding_shaped: u8,
pub clip_shaped: u8,
pub bounding_shape_extents_x: i16,
pub bounding_shape_extents_y: i16,
pub bounding_shape_extents_width: u16,
pub bounding_shape_extents_height: u16,
pub clip_shape_extents_x: i16,
pub clip_shape_extents_y: i16,
pub clip_shape_extents_width: u16,
pub clip_shape_extents_height: u16,
}
impl FixedLengthFromBytes<28> for QueryExtentsReply {
#[inline]
fn from_bytes(bytes: &[u8]) -> crate::error::Result<Self> {
Ok(Self {
response_type: u8::from_bytes(bytes.get(0..1).ok_or(crate::error::Error::FromBytes)?)?,
sequence: u16::from_bytes(bytes.get(2..4).ok_or(crate::error::Error::FromBytes)?)?,
length: u32::from_bytes(bytes.get(4..8).ok_or(crate::error::Error::FromBytes)?)?,
bounding_shaped: u8::from_bytes(
bytes.get(8..9).ok_or(crate::error::Error::FromBytes)?,
)?,
clip_shaped: u8::from_bytes(bytes.get(9..10).ok_or(crate::error::Error::FromBytes)?)?,
bounding_shape_extents_x: i16::from_bytes(
bytes.get(12..14).ok_or(crate::error::Error::FromBytes)?,
)?,
bounding_shape_extents_y: i16::from_bytes(
bytes.get(14..16).ok_or(crate::error::Error::FromBytes)?,
)?,
bounding_shape_extents_width: u16::from_bytes(
bytes.get(16..18).ok_or(crate::error::Error::FromBytes)?,
)?,
bounding_shape_extents_height: u16::from_bytes(
bytes.get(18..20).ok_or(crate::error::Error::FromBytes)?,
)?,
clip_shape_extents_x: i16::from_bytes(
bytes.get(20..22).ok_or(crate::error::Error::FromBytes)?,
)?,
clip_shape_extents_y: i16::from_bytes(
bytes.get(22..24).ok_or(crate::error::Error::FromBytes)?,
)?,
clip_shape_extents_width: u16::from_bytes(
bytes.get(24..26).ok_or(crate::error::Error::FromBytes)?,
)?,
clip_shape_extents_height: u16::from_bytes(
bytes.get(26..28).ok_or(crate::error::Error::FromBytes)?,
)?,
})
}
}
#[derive(Debug, Clone, PartialEq, Copy)]
pub struct InputSelectedReply {
pub response_type: u8,
pub enabled: u8,
pub sequence: u16,
pub length: u32,
}
impl FixedLengthFromBytes<8> for InputSelectedReply {
#[inline]
fn from_bytes(bytes: &[u8]) -> crate::error::Result<Self> {
Ok(Self {
response_type: u8::from_bytes(bytes.get(0..1).ok_or(crate::error::Error::FromBytes)?)?,
enabled: u8::from_bytes(bytes.get(1..2).ok_or(crate::error::Error::FromBytes)?)?,
sequence: u16::from_bytes(bytes.get(2..4).ok_or(crate::error::Error::FromBytes)?)?,
length: u32::from_bytes(bytes.get(4..8).ok_or(crate::error::Error::FromBytes)?)?,
})
}
}
#[derive(Debug, Clone, PartialEq)]
pub struct GetRectanglesReply {
pub response_type: u8,
pub ordering: crate::proto::xproto::ClipOrderingEnum,
pub sequence: u16,
pub length: u32,
pub rectangles: alloc::vec::Vec<crate::proto::xproto::Rectangle>,
}
impl VariableLengthFromBytes for GetRectanglesReply {
fn from_bytes(bytes: &[u8]) -> crate::error::Result<(Self, usize)> {
let ptr = bytes;
let response_type = u8::from_bytes(ptr.get(0..1).ok_or(crate::error::Error::FromBytes)?)?;
let ordering = u8::from_bytes(ptr.get(1..2).ok_or(crate::error::Error::FromBytes)?)?;
let sequence = u16::from_bytes(ptr.get(2..4).ok_or(crate::error::Error::FromBytes)?)?;
let length = u32::from_bytes(ptr.get(4..8).ok_or(crate::error::Error::FromBytes)?)?;
let rectangles_len =
u32::from_bytes(ptr.get(8..12).ok_or(crate::error::Error::FromBytes)?)?;
let length_expr = rectangles_len as usize;
let rectangles: alloc::vec::Vec<crate::proto::xproto::Rectangle> = crate::vec_from_bytes_fixed!(
ptr.get(32..).ok_or(crate::error::Error::FromBytes)?,
crate::proto::xproto::Rectangle,
length_expr,
8
);
let offset = length_expr * 8 + 32;
Ok((
Self {
response_type,
ordering: ordering.into(),
sequence,
length,
rectangles,
},
offset,
))
}
}