autocommit 2022-02-07 16:43:47 CET

src/ifs/ipc/zwp_primary_selection_offer_v1.rs

@@ -0,0 +1,87 @@
+use crate::client::{Client, ClientError};
+use crate::object::Object;
+use crate::utils::buffd::{MsgParser, MsgParserError};
+use crate::wire::zwp_primary_selection_offer_v1::*;
+use crate::wire::ZwpPrimarySelectionOfferV1Id;
+use std::rc::Rc;
+use thiserror::Error;
+use crate::ifs::ipc::{disconnect_offer, OfferData, receive};
+use crate::ifs::ipc::zwp_primary_selection_device_v1::ZwpPrimarySelectionDeviceV1;
+
+pub struct ZwpPrimarySelectionOfferV1 {
+    pub id: ZwpPrimarySelectionOfferV1Id,
+    pub client: Rc<Client>,
+    pub offer_data: OfferData<ZwpPrimarySelectionDeviceV1>,
+}
+
+impl ZwpPrimarySelectionOfferV1 {
+    pub fn send_offer(&self, mime_type: &str) {
+        self.client.event(Offer {
+            self_id: self.id,
+            mime_type,
+        })
+    }
+
+    fn receive(&self, parser: MsgParser<'_, '_>) -> Result<(), ReceiveError> {
+        let req: Receive = self.client.parse(self, parser)?;
+        receive::<ZwpPrimarySelectionDeviceV1>(self, req.mime_type, req.fd);
+        Ok(())
+    }
+
+    fn destroy(&self, parser: MsgParser<'_, '_>) -> Result<(), DestroyError> {
+        let _req: Destroy = self.client.parse(self, parser)?;
+        disconnect_offer::<ZwpPrimarySelectionDeviceV1>(self);
+        self.client.remove_obj(self)?;
+        Ok(())
+    }
+}
+
+object_base! {
+    ZwpPrimarySelectionOfferV1, ZwpPrimarySelectionOfferV1Error;
+
+    RECEIVE => receive,
+    DESTROY => destroy,
+}
+
+impl Object for ZwpPrimarySelectionOfferV1 {
+    fn num_requests(&self) -> u32 {
+        DESTROY + 1
+    }
+
+    fn break_loops(&self) {
+        disconnect_offer::<ZwpPrimarySelectionDeviceV1>(self);
+    }
+}
+
+simple_add_obj!(ZwpPrimarySelectionOfferV1);
+
+#[derive(Debug, Error)]
+pub enum ZwpPrimarySelectionOfferV1Error {
+    #[error(transparent)]
+    ClientError(Box<ClientError>),
+    #[error("Could not process `receive` request")]
+    ReceiveError(#[from] ReceiveError),
+    #[error("Could not process `destroy` request")]
+    DestroyError(#[from] DestroyError),
+}
+efrom!(ZwpPrimarySelectionOfferV1Error, ClientError);
+
+#[derive(Debug, Error)]
+pub enum ReceiveError {
+    #[error("Parsing failed")]
+    ParseFailed(#[source] Box<MsgParserError>),
+    #[error(transparent)]
+    ClientError(Box<ClientError>),
+}
+efrom!(ReceiveError, ParseFailed, MsgParserError);
+efrom!(ReceiveError, ClientError);
+
+#[derive(Debug, Error)]
+pub enum DestroyError {
+    #[error("Parsing failed")]
+    ParseFailed(#[source] Box<MsgParserError>),
+    #[error(transparent)]
+    ClientError(Box<ClientError>),
+}
+efrom!(DestroyError, ParseFailed, MsgParserError);
+efrom!(DestroyError, ClientError);