feat: 添加 ArrayBuffer 全局构造器

crates/oxide_vm/src/bindings/bind_array_buffer.rs

@@ -0,0 +1,42 @@
+use std::sync::Arc;
+
+use crate::bind_constructor_hash;
+use crate::bindings::{apply_binding_table, configure_native_constructor};
+use oxide_kernel::kernel::{KernelCore, KernelSession};
+use oxide_types::object::JsObject;
+
+pub fn bind_array_buffer(core: &Arc<KernelCore>, session: &KernelSession, global: &mut JsObject) {
+    let ctor_ptr = session.builtin_world().array_buffer_constructor.as_ptr() as *mut JsObject;
+    let ctor = unsafe { &mut *ctor_ptr };
+    let proto_ptr = session.builtin_world().array_buffer_proto.as_ptr() as *mut JsObject;
+    let proto = unsafe { &mut *proto_ptr };
+
+    configure_native_constructor(ctor, crate::builtins::array_buffer::array_buffer_constructor as *const (), 1);
+
+    apply_binding_table(
+        session.builtin_world(),
+        ctor,
+        core,
+        &[("isView", crate::builtins::array_buffer::array_buffer_is_view as *const (), 1)],
+    );
+
+    apply_binding_table(
+        session.builtin_world(),
+        proto,
+        core,
+        &[
+            ("byteLength", crate::builtins::array_buffer::array_buffer_byte_length as *const (), 0),
+            ("slice", crate::builtins::array_buffer::array_buffer_slice as *const (), 2),
+            ("toString", crate::builtins::array_buffer::array_buffer_to_string as *const (), 0),
+        ],
+    );
+
+    bind_constructor_hash!(
+        core,
+        global,
+        "ArrayBuffer",
+        ctor_ptr,
+        crate::builtins::array_buffer::array_buffer_constructor,
+        1
+    );
+}