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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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19
src/ifs/wl_shm.rs
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@ -6,7 +6,6 @@ use {
ifs::wl_shm_pool::{WlShmPool, WlShmPoolError},
leaks::Tracker,
object::{Object, Version},
utils::buffd::{MsgParser, MsgParserError},
wire::{wl_shm::*, WlShmId},
},
std::rc::Rc,
@ -57,9 +56,10 @@ impl WlShmGlobal {
}
}
impl WlShm {
fn create_pool(&self, parser: MsgParser<'_, '_>) -> Result<(), WlShmError> {
let create: CreatePool = self.client.parse(self, parser)?;
impl WlShmRequestHandler for WlShm {
type Error = WlShmError;
fn create_pool(&self, create: CreatePool, _slf: &Rc<Self>) -> Result<(), Self::Error> {
if create.size < 0 {
return Err(WlShmError::NegativeSize);
}
@ -68,14 +68,14 @@ impl WlShm {
&self.client,
create.fd,
create.size as usize,
self.version,
)?);
track!(self.client, pool);
self.client.add_client_obj(&pool)?;
Ok(())
}
fn release(&self, parser: MsgParser<'_, '_>) -> Result<(), WlShmError> {
let _req: Release = self.client.parse(self, parser)?;
fn release(&self, _req: Release, _slf: &Rc<Self>) -> Result<(), Self::Error> {
self.client.remove_obj(self)?;
Ok(())
}
@ -97,9 +97,7 @@ simple_add_global!(WlShmGlobal);
object_base! {
self = WlShm;
CREATE_POOL => create_pool,
RELEASE => release if self.version >= 2,
version = self.version;
}
impl Object for WlShm {}
@ -110,13 +108,10 @@ simple_add_obj!(WlShm);
pub enum WlShmError {
#[error(transparent)]
ClientError(Box<ClientError>),
#[error("Parsing failed")]
MsgParserError(#[source] Box<MsgParserError>),
#[error("The passed size is negative")]
NegativeSize,
#[error(transparent)]
WlShmPoolError(Box<WlShmPoolError>),
}
efrom!(WlShmError, ClientError);
efrom!(WlShmError, MsgParserError);
efrom!(WlShmError, WlShmPoolError);