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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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34
src/ifs/ipc/wl_data_offer.rs
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@ -14,10 +14,7 @@ use {
},
leaks::Tracker,
object::Object,
utils::{
bitflags::BitflagsExt,
buffd::{MsgParser, MsgParserError},
},
utils::bitflags::BitflagsExt,
wire::{wl_data_offer::*, WlDataOfferId, WlSurfaceId},
},
std::rc::Rc,
@ -113,9 +110,12 @@ impl WlDataOffer {
dnd_action,
})
}
}
fn accept(&self, parser: MsgParser<'_, '_>) -> Result<(), WlDataOfferError> {
let req: Accept = self.client.parse(self, parser)?;
impl WlDataOfferRequestHandler for WlDataOffer {
type Error = WlDataOfferError;
fn accept(&self, req: Accept, _slf: &Rc<Self>) -> Result<(), Self::Error> {
let _ = req.serial; // unused
let mut state = self.data.shared.state.get();
if state.contains(OFFER_STATE_FINISHED) {
@ -133,8 +133,7 @@ impl WlDataOffer {
Ok(())
}
fn receive(&self, parser: MsgParser<'_, '_>) -> Result<(), WlDataOfferError> {
let req: Receive = self.client.parse(self, parser)?;
fn receive(&self, req: Receive, _slf: &Rc<Self>) -> Result<(), Self::Error> {
if self.data.shared.state.get().contains(OFFER_STATE_FINISHED) {
return Err(WlDataOfferError::AlreadyFinished);
}
@ -142,15 +141,13 @@ impl WlDataOffer {
Ok(())
}
fn destroy(&self, parser: MsgParser<'_, '_>) -> Result<(), WlDataOfferError> {
let _req: Destroy = self.client.parse(self, parser)?;
fn destroy(&self, _req: Destroy, _slf: &Rc<Self>) -> Result<(), Self::Error> {
destroy_data_offer::<ClipboardIpc>(self);
self.client.remove_obj(self)?;
Ok(())
}
fn finish(&self, parser: MsgParser<'_, '_>) -> Result<(), WlDataOfferError> {
let _req: Finish = self.client.parse(self, parser)?;
fn finish(&self, _req: Finish, _slf: &Rc<Self>) -> Result<(), Self::Error> {
if self.data.shared.role.get() != Role::Dnd {
return Err(WlDataOfferError::NotDnd);
}
@ -175,8 +172,7 @@ impl WlDataOffer {
Ok(())
}
fn set_actions(&self, parser: MsgParser<'_, '_>) -> Result<(), WlDataOfferError> {
let req: SetActions = self.client.parse(self, parser)?;
fn set_actions(&self, req: SetActions, _slf: &Rc<Self>) -> Result<(), Self::Error> {
let state = self.data.shared.state.get();
if state.contains(OFFER_STATE_FINISHED) {
return Err(WlDataOfferError::AlreadyFinished);
@ -201,12 +197,7 @@ impl WlDataOffer {
object_base! {
self = WlDataOffer;
ACCEPT => accept,
RECEIVE => receive,
DESTROY => destroy,
FINISH => finish if self.device.version >= 3,
SET_ACTIONS => set_actions if self.device.version >= 3,
version = self.device.version;
}
impl Object for WlDataOffer {
@ -221,8 +212,6 @@ simple_add_obj!(WlDataOffer);
pub enum WlDataOfferError {
#[error(transparent)]
ClientError(Box<ClientError>),
#[error("Parsing failed")]
MsgParserError(#[source] Box<MsgParserError>),
#[error("`finish` was already called")]
AlreadyFinished,
#[error("The drag operation is still ongoing")]
@ -237,4 +226,3 @@ pub enum WlDataOfferError {
MultiplePreferred,
}
efrom!(WlDataOfferError, ClientError);
efrom!(WlDataOfferError, MsgParserError);