static typing for resources

1 files changed, 14 insertions, 12 deletions

diff --git a/doc/protocol.md b/doc/protocol.md
index cd4694e..bb20a05 100644
--- a/doc/protocol.md
+++ b/doc/protocol.md
@@ -14,20 +14,22 @@ type. The following bytes are the parameters.
 
 `Vec<T>` is stored as u32 element count followed by the elements. `Res<T>` is
 used to denote 256-bit resource hash referring to data of type T. `Obj` refers
-128-bit game objects IDs.
+128-bit game objects IDs. `String` is stored like `Vec<u8>` but contains UTF-8
+encoded text.
 
 ```rs
-00 connect(identity: u128)
-ff disconnect()
-01 request_resource(name: Res)
-02 respond_resource(data: Vec<u8>)
-03 add(id: Obj, prefab: Res<Prefab>)
-04 remove(id: Obj)
-05 position(id: Obj, pos: Vec3, rot: Vec3)
-06 pose(id: Obj, params: Vec<f32>)
-07 parent(parent: Obj, child: Obj)
-08 sound(id: Obj, data: Vec<u8>)
-09 prefab_index(res: Res)
+0x00 connect(identity: u128)
+0xff disconnect()
+0x01 request_resource(name: Res)
+0x02 respond_resource(data: Vec<u8>)
+0x03 add(id: Obj, prefab: Res<Prefab>)
+0x04 remove(id: Obj)
+0x05 position(id: Obj, pos: Vec3, rot: Vec3)
+0x06 pose(id: Obj, params: Vec<f32>)
+0x07 parent(parent: Obj, child: Obj)
+0x08 sound(id: Obj, data: Vec<u8>)
+0x09 prefab_index(res: Res)
+0x0a prefab_name(res: Res, name: String)
 ```
 
 ## Resources