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wire: generate trait for request handling

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This commit is contained in:
Julian Orth 2024-04-08 17:37:35 +02:00
parent e3a1a0b30f
commit acb391335b
102 changed files with 1632 additions and 2086 deletions
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81
src/ifs/zwp_linux_buffer_params_v1.rs
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@ -5,10 +5,7 @@ use {
ifs::{wl_buffer::WlBuffer, zwp_linux_dmabuf_v1::ZwpLinuxDmabufV1},
leaks::Tracker,
object::Object,
utils::{
buffd::{MsgParser, MsgParserError},
errorfmt::ErrorFmt,
},
utils::errorfmt::ErrorFmt,
video::dmabuf::{DmaBuf, DmaBufPlane, PlaneVec, MAX_PLANES},
wire::{zwp_linux_buffer_params_v1::*, WlBufferId, ZwpLinuxBufferParamsV1Id},
},
@ -61,36 +58,8 @@ impl ZwpLinuxBufferParamsV1 {
self.parent.client.event(Failed { self_id: self.id })
}
fn destroy(
self: &Rc<Self>,
parser: MsgParser<'_, '_>,
) -> Result<(), ZwpLinuxBufferParamsV1Error> {
let _req: Destroy = self.parent.client.parse(&**self, parser)?;
self.parent.client.remove_obj(&**self)?;
Ok(())
}
fn add(self: &Rc<Self>, parser: MsgParser<'_, '_>) -> Result<(), ZwpLinuxBufferParamsV1Error> {
let req: Add = self.parent.client.parse(&**self, parser)?;
let modifier = ((req.modifier_hi as u64) << 32) | req.modifier_lo as u64;
match self.modifier.get() {
Some(m) if m != modifier => {
return Err(ZwpLinuxBufferParamsV1Error::MixedModifiers(modifier, m))
}
_ => self.modifier.set(Some(modifier)),
}
let plane = req.plane_idx;
if plane > MAX_PLANE {
return Err(ZwpLinuxBufferParamsV1Error::MaxPlane);
}
if self.planes.borrow_mut().insert(plane, req).is_some() {
return Err(ZwpLinuxBufferParamsV1Error::AlreadySet(plane));
}
Ok(())
}
fn do_create(
self: &Rc<Self>,
&self,
buffer_id: Option<WlBufferId>,
width: i32,
height: i32,
@ -153,9 +122,35 @@ impl ZwpLinuxBufferParamsV1 {
}
Ok(buffer_id)
}
}
fn create(self: &Rc<Self>, parser: MsgParser) -> Result<(), ZwpLinuxBufferParamsV1Error> {
let req: Create = self.parent.client.parse(&**self, parser)?;
impl ZwpLinuxBufferParamsV1RequestHandler for ZwpLinuxBufferParamsV1 {
type Error = ZwpLinuxBufferParamsV1Error;
fn destroy(&self, _req: Destroy, _slf: &Rc<Self>) -> Result<(), Self::Error> {
self.parent.client.remove_obj(self)?;
Ok(())
}
fn add(&self, req: Add, _slf: &Rc<Self>) -> Result<(), Self::Error> {
let modifier = ((req.modifier_hi as u64) << 32) | req.modifier_lo as u64;
match self.modifier.get() {
Some(m) if m != modifier => {
return Err(ZwpLinuxBufferParamsV1Error::MixedModifiers(modifier, m))
}
_ => self.modifier.set(Some(modifier)),
}
let plane = req.plane_idx;
if plane > MAX_PLANE {
return Err(ZwpLinuxBufferParamsV1Error::MaxPlane);
}
if self.planes.borrow_mut().insert(plane, req).is_some() {
return Err(ZwpLinuxBufferParamsV1Error::AlreadySet(plane));
}
Ok(())
}
fn create(&self, req: Create, _slf: &Rc<Self>) -> Result<(), Self::Error> {
if self.used.replace(true) {
return Err(ZwpLinuxBufferParamsV1Error::AlreadyUsed);
}
@ -171,8 +166,11 @@ impl ZwpLinuxBufferParamsV1 {
Ok(())
}
fn create_immed(self: &Rc<Self>, parser: MsgParser) -> Result<(), ZwpLinuxBufferParamsV1Error> {
let req: CreateImmed = self.parent.client.parse(&**self, parser)?;
fn create_immed(
&self,
req: CreateImmed,
_slf: &Rc<Self>,
) -> Result<(), ZwpLinuxBufferParamsV1Error> {
if self.used.replace(true) {
return Err(ZwpLinuxBufferParamsV1Error::AlreadyUsed);
}
@ -189,11 +187,7 @@ impl ZwpLinuxBufferParamsV1 {
object_base! {
self = ZwpLinuxBufferParamsV1;
DESTROY => destroy,
ADD => add,
CREATE => create,
CREATE_IMMED => create_immed if self.parent.version >= 2,
version = self.parent.version;
}
impl Object for ZwpLinuxBufferParamsV1 {}
@ -206,8 +200,6 @@ pub enum ZwpLinuxBufferParamsV1Error {
ClientError(Box<ClientError>),
#[error("The params object has already been used")]
AlreadyUsed,
#[error("Parsing failed")]
MsgParserError(#[source] Box<MsgParserError>),
#[error("A buffer can contain at most 4 planes")]
MaxPlane,
#[error("Tried to add a plane with modifier {0} that differs from a previous modifier {1}")]
@ -228,4 +220,3 @@ pub enum ZwpLinuxBufferParamsV1Error {
ImportError(#[from] GfxError),
}
efrom!(ZwpLinuxBufferParamsV1Error, ClientError);
efrom!(ZwpLinuxBufferParamsV1Error, MsgParserError);