From 0a7dcb65317a7df46ce8e0ad1e53436df133cdb0 Mon Sep 17 00:00:00 2001
From: meloalright <meloalright@gmail.com>
Date: Sat, 16 Nov 2024 17:12:34 +0800
Subject: [PATCH] feat(example): add examples of async

---
 examples/arc.rs                | 29 +++++++++++++++++++++++++
 examples/async.rs              |  0
 examples/{hello.rs => demo.rs} |  0
 examples/mutex.rs              | 38 +++++++++++++++++++++++++++++++++
 examples/rwlock.rs             | 39 ++++++++++++++++++++++++++++++++++
 src/lib.rs                     |  4 ++++
 6 files changed, 110 insertions(+)
 create mode 100644 examples/arc.rs
 delete mode 100644 examples/async.rs
 rename examples/{hello.rs => demo.rs} (100%)
 create mode 100644 examples/mutex.rs
 create mode 100644 examples/rwlock.rs

diff --git a/examples/arc.rs b/examples/arc.rs
new file mode 100644
index 0000000..dfdd5ed
--- /dev/null
+++ b/examples/arc.rs
@@ -0,0 +1,29 @@
+use std::thread;
+use std::sync::{Arc};
+use taitank_safe::*;
+
+fn main() {
+    let mut root = node_create();
+    set_align_items(&mut root, FlexAlign::FlexAlignCenter);
+    set_width(&mut root, 200.0);
+    set_height(&mut root, 200.0);
+
+    layout!(&mut root);
+
+    /// Arc
+    let arc_root = Arc::new(root);
+
+    let mut handles = vec![];
+
+    for i in 0..5 {
+        let arc_root = Arc::clone(&arc_root);
+        let handle = thread::spawn(move || {
+            println!("{}", i);
+            println!("{:?}", arc_root);
+        });
+        handles.push(handle);
+    }
+    for handle in handles {
+        handle.join().unwrap();
+    }
+}
\ No newline at end of file
diff --git a/examples/async.rs b/examples/async.rs
deleted file mode 100644
index e69de29..0000000
diff --git a/examples/hello.rs b/examples/demo.rs
similarity index 100%
rename from examples/hello.rs
rename to examples/demo.rs
diff --git a/examples/mutex.rs b/examples/mutex.rs
new file mode 100644
index 0000000..51468ea
--- /dev/null
+++ b/examples/mutex.rs
@@ -0,0 +1,38 @@
+use std::thread;
+use std::sync::{Arc, Mutex, RwLock};
+use taitank_safe::*;
+
+fn main() {
+    let mut root = node_create();
+    set_align_items(&mut root, FlexAlign::FlexAlignCenter);
+    set_width(&mut root, 200.0);
+    set_height(&mut root, 200.0);
+
+    layout!(&mut root);
+
+    /// Mutex
+    let arc_mutex_root = Arc::new(Mutex::new(root));
+    let mut handles = vec![];
+
+    for i in 0..5 {
+        let arc_mutex_root = Arc::clone(&arc_mutex_root);
+        let handle = thread::spawn(move || {
+            // 获取 Mutex 的锁并修改数据
+            let mut root = arc_mutex_root.lock().unwrap();
+            let width = get_width(&root);
+            set_width(&mut root, width + 10.0);
+            layout!(&mut root);
+            println!("Mutex {}", i);
+            println!("{:?}", root);
+        });
+        handles.push(handle);
+    }
+
+    for handle in handles {
+        handle.join().unwrap();
+    }
+
+    let final_data = arc_mutex_root.lock().unwrap();
+    println!("Mutex final");
+    println!("{:?}", final_data);
+}
\ No newline at end of file
diff --git a/examples/rwlock.rs b/examples/rwlock.rs
new file mode 100644
index 0000000..a4bf164
--- /dev/null
+++ b/examples/rwlock.rs
@@ -0,0 +1,39 @@
+use std::thread;
+use std::sync::{Arc, Mutex, RwLock};
+use taitank_safe::*;
+
+fn main() {
+    let mut root = node_create();
+    set_align_items(&mut root, FlexAlign::FlexAlignCenter);
+    set_width(&mut root, 200.0);
+    set_height(&mut root, 200.0);
+
+    layout!(&mut root);
+
+    /// RwLock
+    let arc_rwlock_root = Arc::new(RwLock::new(root));
+    let mut handles = vec![];
+
+    for i in 0..5 {
+        let arc_rwlock_root = Arc::clone(&arc_rwlock_root);
+        let handle = thread::spawn(move || {
+            let root = arc_rwlock_root.read().unwrap();
+            let width = get_width(&root);
+            drop(root);
+            let mut root = arc_rwlock_root.write().unwrap();
+            set_width(&mut root, width + 10.0);
+            layout!(&mut root);
+            println!("RwLock {}", i);
+            println!("{:?}", root);
+        });
+        handles.push(handle);
+    }
+
+    for handle in handles {
+        handle.join().unwrap();
+    }
+
+    let final_data = arc_rwlock_root.read().unwrap();
+    println!("RwLock final");
+    println!("{:?}", final_data);
+}
\ No newline at end of file
diff --git a/src/lib.rs b/src/lib.rs
index cbc5c13..c056b7e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -15,6 +15,10 @@ impl Debug for TaitankSafeNode {
     }
 }
 
+unsafe impl Send for TaitankSafeNode {}
+unsafe impl Sync for TaitankSafeNode {}
+
+
 #[repr(i32)]
 pub enum Direction {
     Inherit = 0,