Add pyo3 special method

Cargo.lock

@@ -3230,6 +3230,7 @@ dependencies = [
  "futures",
  "pyo3",
  "pyo3-build-config",
+ "pyo3_special_method_derive",
  "pythonize",
  "serde_yaml 0.9.34+deprecated",
  "tokio",
@@ -3414,6 +3415,7 @@ dependencies = [
  "eyre",
  "futures",
  "pyo3",
+ "pyo3_special_method_derive",
  "serde",
  "serde_assert",
 ]
@@ -8992,6 +8994,29 @@ dependencies = [
  "syn 2.0.101",
 ]
 
+[[package]]
+name = "pyo3_special_method_derive"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b75ccfc0eef7c0478db8aa23d23e97b39c74e29da21d9bf1e1934e63ad0709d"
+dependencies = [
+ "pyo3",
+ "pyo3_special_method_derive_macro",
+]
+
+[[package]]
+name = "pyo3_special_method_derive_macro"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfc6e17b94c919f8295729dcddd368b7cd78231c39a3c23cdeec77b5834010cf"
+dependencies = [
+ "proc-macro2",
+ "pyo3",
+ "quote",
+ "quote_into",
+ "syn 2.0.101",
+]
+
 [[package]]
 name = "python3-dll-a"
 version = "0.2.13"
@@ -9178,6 +9203,28 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "quote_into"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93886ed56f228a5d960fc4d26afa3736df12a251872869cf24f5efe5f07699b9"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "quote_into_macro",
+]
+
+[[package]]
+name = "quote_into_macro"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36b828998c40452b5afe441c75194e93181432e669585f4ceb7b0d32a3f73525"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "r-efi"
 version = "5.2.0"

apis/python/node/Cargo.toml

@@ -30,7 +30,7 @@ arrow = { workspace = true, features = ["pyarrow"] }
 pythonize = { workspace = true }
 futures = "0.3.28"
 dora-ros2-bridge-python = { workspace = true }
-# pyo3_special_method_derive = "0.4.2"
+pyo3_special_method_derive = "0.4.3"
 tokio = { version = "1.24.2", features = ["rt"] }
 
 [build-dependencies]

apis/python/node/src/lib.rs

@@ -17,7 +17,7 @@ use eyre::Context;
 use futures::{Stream, StreamExt};
 use pyo3::prelude::*;
 use pyo3::types::{PyBytes, PyDict};
-/// use pyo3_special_method_derive::{Dict, Dir, Repr, Str};
+use pyo3_special_method_derive::{Dict, Dir, Repr, Str};
 
 /// The custom node API lets you integrate `dora` into your application.
 /// It allows you to retrieve input and send output in any fashion you want.
@@ -32,7 +32,7 @@ use pyo3::types::{PyBytes, PyDict};
 ///
 /// :type node_id: str, optional
 #[pyclass]
-/// #[derive(Dir, Dict, Str, Repr)]
+#[derive(Dir, Dict, Str, Repr)]
 pub struct Node {
     events: Events,
     node: DelayedCleanup<DoraNode>,

libraries/extensions/ros2-bridge/python/Cargo.toml

@@ -12,7 +12,7 @@ eyre = "0.6"
 serde = "1.0.166"
 arrow = { workspace = true, features = ["pyarrow"] }
 futures = "0.3.28"
-# pyo3_special_method_derive = "0.4.2"
+pyo3_special_method_derive = "0.4.3"
 
 [dev-dependencies]
 serde_assert = "0.7.1"

libraries/extensions/ros2-bridge/python/src/lib.rs

@@ -18,7 +18,7 @@ use pyo3::{
     types::{PyAnyMethods, PyDict, PyList, PyModule, PyModuleMethods},
     Bound, PyAny, PyObject, PyResult, Python,
 };
-/// use pyo3_special_method_derive::{Dict, Dir, Repr, Str};
+use pyo3_special_method_derive::{Dict, Dir, Repr, Str};
 use typed::{deserialize::StructDeserializer, TypeInfo, TypedValue};
 
 pub mod qos;
@@ -46,7 +46,7 @@ pub mod typed;
 /// :type ros_paths: typing.List[str], optional
 ///
 #[pyclass]
-/// #[derive(Str, Repr, Dir, Dict)]
+#[derive(Str, Repr, Dir, Dict)]
 pub struct Ros2Context {
     context: ros2_client::Context,
     messages: Arc<HashMap<String, HashMap<String, Message>>>,
@@ -150,7 +150,7 @@ impl Ros2Context {
 ///   See: https://github.com/jhelovuo/ros2-client/issues/4
 ///
 #[pyclass]
-/// #[derive(Str, Repr, Dir, Dict)]
+#[derive(Str, Repr, Dir, Dict)]
 pub struct Ros2Node {
     node: ros2_client::Node,
     messages: Arc<HashMap<String, HashMap<String, Message>>>,
@@ -257,8 +257,7 @@ impl Ros2Node {
 /// ROS2 Node Options
 /// :type rosout: bool, optional
 ///
-#[derive(Clone, Default)]
-/// , Str, Repr, Dir, Dict)]
+#[derive(Clone, Default, Str, Repr, Dir, Dict)]
 #[pyclass]
 #[non_exhaustive]
 pub struct Ros2NodeOptions {
@@ -289,7 +288,7 @@ impl From<Ros2NodeOptions> for ros2_client::NodeOptions {
 /// - dora Ros2 bridge functionality is considered **unstable**. It may be changed
 ///   at any point without it being considered a breaking change.
 #[pyclass]
-/// #[derive(Str, Repr, Dir, Dict)]
+#[derive(Str, Repr, Dir, Dict)]
 #[non_exhaustive]
 pub struct Ros2Topic {
     topic: rustdds::Topic,
@@ -302,7 +301,7 @@ pub struct Ros2Topic {
 /// - dora Ros2 bridge functionality is considered **unstable**. It may be changed
 ///   at any point without it being considered a breaking change.
 #[pyclass]
-/// #[derive(Str, Repr, Dir, Dict)]
+#[derive(Str, Repr, Dir, Dict)]
 #[non_exhaustive]
 pub struct Ros2Publisher {
     publisher: ros2_client::Publisher<TypedValue<'static>>,
@@ -373,7 +372,7 @@ impl Ros2Publisher {
 /// - dora Ros2 bridge functionality is considered **unstable**. It may be changed
 ///   at any point without it being considered a breaking change.
 #[pyclass]
-/// #[derive(Str, Repr, Dir, Dict)]
+#[derive(Str, Repr, Dir, Dict)]
 #[non_exhaustive]
 pub struct Ros2Subscription {
     deserializer: StructDeserializer<'static>,

libraries/extensions/ros2-bridge/python/src/qos.rs

@@ -1,6 +1,6 @@
 use ::dora_ros2_bridge::rustdds::{self, policy};
 use pyo3::prelude::{pyclass, pymethods};
-/// use pyo3_special_method_derive::{Dict, Dir, Repr, Str};
+use pyo3_special_method_derive::{Dict, Dir, Repr, Str};
 
 /// ROS2 QoS Policy
 ///
@@ -13,8 +13,7 @@ use pyo3::prelude::{pyclass, pymethods};
 /// :type keep_last: int, optional
 /// :rtype: dora.Ros2QoSPolicies
 ///
-#[derive(Clone)]
-/// , Str, Repr, Dir, Dict)]
+#[derive(Clone, Str, Repr, Dir, Dict)]
 #[pyclass]
 #[non_exhaustive]
 pub struct Ros2QosPolicies {
@@ -80,8 +79,7 @@ impl From<Ros2QosPolicies> for rustdds::QosPolicies {
 /// DDS 2.2.3.4 DURABILITY
 ///
 /// :rtype: dora.Ros2Durability
-#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
-/// , Str, Repr, Dir, Dict)]
+#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Str, Repr, Dir, Dict)]
 #[pyclass(eq, eq_int)]
 pub enum Ros2Durability {
     Volatile,
@@ -107,8 +105,7 @@ impl From<Ros2Durability> for policy::Durability {
 
 /// DDS 2.2.3.11 LIVELINESS
 /// :rtype: dora.Ros2Liveliness
-#[derive(Copy, Clone, PartialEq)]
-/// , Str, Repr, Dir, Dict)]
+#[derive(Copy, Clone, PartialEq, Str, Repr, Dir, Dict)]
 #[pyclass(eq, eq_int)]
 pub enum Ros2Liveliness {
     Automatic,