From f7d288ba69f15dc896c839dad551c72f408c2058 Mon Sep 17 00:00:00 2001
From: haixuanTao <tao.xavier@outlook.com>
Date: Thu, 28 Jul 2022 09:49:15 +0200
Subject: [PATCH] init `dora-node-api-python`

---
 Cargo.lock                  |  9 ++++++++-
 Cargo.toml                  |  1 +
 apis/python/node/Cargo.toml | 10 ++++++++++
 apis/python/node/src/lib.rs | 15 +++++++++++++++
 4 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 apis/python/node/Cargo.toml
 create mode 100644 apis/python/node/src/lib.rs

diff --git a/Cargo.lock b/Cargo.lock
index 52ad8549..88c7d6a8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -696,6 +696,14 @@ dependencies = [
  "zenoh-config",
 ]
 
+[[package]]
+name = "dora-node-api-python"
+version = "0.1.0"
+dependencies = [
+ "dora-node-api",
+ "pyo3",
+]
+
 [[package]]
 name = "dora-operator-api"
 version = "0.1.0"
@@ -748,7 +756,6 @@ version = "0.1.0"
 dependencies = [
  "opentelemetry",
  "opentelemetry-jaeger",
- "tokio",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index a8e12adc..f7c977b5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,6 +4,7 @@ members = [
   "apis/rust/operator",
   "apis/rust/operator/macros",
   "apis/python/binding",
+  "apis/python/node",
   "binaries/coordinator",
   "binaries/runtime",
   "libraries/extensions/message",
diff --git a/apis/python/node/Cargo.toml b/apis/python/node/Cargo.toml
new file mode 100644
index 00000000..0ebf4111
--- /dev/null
+++ b/apis/python/node/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "dora-node-api-python"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+dora-node-api = { path = "../../rust/node" }
+pyo3 = "0.16"
diff --git a/apis/python/node/src/lib.rs b/apis/python/node/src/lib.rs
new file mode 100644
index 00000000..3f487b5e
--- /dev/null
+++ b/apis/python/node/src/lib.rs
@@ -0,0 +1,15 @@
+use dora_node_api::DoraNode;
+use pyo3::prelude::*;
+
+#[pyclass]
+#[repr(transparent)]
+pub struct PyDoraNode {
+    pub node: DoraNode,
+}
+
+/// This module is implemented in Rust.
+#[pymodule]
+fn wonnx(_py: Python, m: &PyModule) -> PyResult<()> {
+    m.add_class::<PyDoraNode>().unwrap();
+    Ok(())
+}