From 86557359a5451207b2872f61e492965b4e1d7ad1 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Sat, 14 Nov 2020 00:14:13 +0800
Subject: [PATCH] feat: add unixsocket

---
 __linux/unixsocket/Cargo.lock  | 316 +++++++++++++++++++++++++++++++++
 __linux/unixsocket/Cargo.toml  |  11 ++
 __linux/unixsocket/src/main.rs |  32 ++++
 3 files changed, 359 insertions(+)
 create mode 100644 __linux/unixsocket/Cargo.lock
 create mode 100644 __linux/unixsocket/Cargo.toml
 create mode 100644 __linux/unixsocket/src/main.rs

diff --git a/__linux/unixsocket/Cargo.lock b/__linux/unixsocket/Cargo.lock
new file mode 100644
index 0000000..70c4692
--- /dev/null
+++ b/__linux/unixsocket/Cargo.lock
@@ -0,0 +1,316 @@
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diff --git a/__linux/unixsocket/Cargo.toml b/__linux/unixsocket/Cargo.toml
new file mode 100644
index 0000000..7377951
--- /dev/null
+++ b/__linux/unixsocket/Cargo.toml
@@ -0,0 +1,11 @@
+[package]
+name = "unixsocket"
+version = "0.1.0"
+authors = ["Hatter Jiang <jht5945@gmail.com>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+tokio = { version = "0.3.3", features = ["full"] }
+
diff --git a/__linux/unixsocket/src/main.rs b/__linux/unixsocket/src/main.rs
new file mode 100644
index 0000000..66b12b3
--- /dev/null
+++ b/__linux/unixsocket/src/main.rs
@@ -0,0 +1,32 @@
+use tokio::net::UnixListener;
+use tokio::stream::StreamExt;
+use tokio::io::AsyncWriteExt;
+use tokio::io::AsyncReadExt;
+
+#[tokio::main]
+async fn main() {
+    let mut listener = UnixListener::bind("sampleunix.sock").unwrap();
+    while let Some(stream) = listener.next().await {
+        match stream {
+            Ok(stream) => {
+                println!("New client: {:?}", stream);
+                let (mut read, mut write) = stream.into_split();
+                let s = tokio::spawn(async move {
+                    let mut buf = [0; 1024];
+                    match read.read(&mut buf[..]).await {
+                        Err(e) => println!("Read err: {}", e),
+                        Ok(n) => {
+                            println!("Read: {:?}", &buf[0..n]);
+                            println!("Read: {}", String::from_utf8_lossy(&buf[0..n]));
+                        }
+                    }
+                });
+                s.await.ok();
+                write.write(b"hello").await.ok();
+            }
+            Err(e) => {
+                println!("Unix listern error: {}", e);
+            }
+        }
+    }
+}
\ No newline at end of file