feat(whirl_server): short object id sending

1 files changed, 27 insertions, 3 deletions

diff --git a/crates/whirl_server/src/cmd/commands/register_object_id.rs b/crates/whirl_server/src/cmd/commands/register_object_id.rs
index bdf4bca..8c73d8c 100644
--- a/crates/whirl_server/src/cmd/commands/register_object_id.rs
+++ b/crates/whirl_server/src/cmd/commands/register_object_id.rs
@@ -2,15 +2,21 @@
 // SPDX-License-Identifier: GPL-3.0-only
 
 use {
-  crate::cmd::{constants::Command, extendable::Creatable},
-  bytes::{BufMut, BytesMut},
+  crate::cmd::{
+    constants::Command,
+    extendable::{Creatable, Parsable},
+  },
+  byteorder::ReadBytesExt,
+  bytes::{Buf, BufMut, BytesMut},
+  std::io::Read,
 };
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct RegisterObjectId {
   pub long_object_id:  String,
   pub short_object_id: i8,
 }
+
 impl Creatable for RegisterObjectId {
   fn create(&self) -> Vec<u8> {
     let mut command = BytesMut::new();
@@ -33,3 +39,21 @@ impl Creatable for RegisterObjectId {
     command_as_vec
   }
 }
+
+impl Parsable for RegisterObjectId {
+  fn parse(data: Vec<u8>) -> Self {
+    // https://stackoverflow.com/questions/41034635/how-do-i-convert-between-string-str-vecu8-and-u8
+    let mut data = BytesMut::from(data.as_slice()).reader();
+
+    // Content
+    let long_object_id_length = data.read_u8().unwrap() as usize;
+    let mut long_object_id = vec![0; long_object_id_length];
+    data.read_exact(&mut long_object_id).unwrap();
+    let short_object_id = data.read_i8().unwrap();
+
+    Self {
+      long_object_id: String::from_utf8(long_object_id).unwrap(),
+      short_object_id,
+    }
+  }
+}