wayland: add a generic wayland client

src/wl_usr/usr_ifs/usr_wl_shm_pool.rs

@@ -0,0 +1,32 @@
+use {
+    crate::{
+        wire::{wl_shm_pool::*, WlShmPoolId},
+        wl_usr::{usr_object::UsrObject, UsrCon},
+    },
+    std::rc::Rc,
+};
+
+pub struct UsrWlShmPool {
+    pub id: WlShmPoolId,
+    pub con: Rc<UsrCon>,
+}
+
+impl UsrWlShmPool {
+    #[allow(dead_code)]
+    pub fn resize(&self, size: i32) {
+        self.con.request(Resize {
+            self_id: self.id,
+            size,
+        });
+    }
+}
+
+usr_object_base! {
+    UsrWlShmPool, WlShmPool;
+}
+
+impl UsrObject for UsrWlShmPool {
+    fn destroy(&self) {
+        self.con.request(Destroy { self_id: self.id });
+    }
+}