From 48408b9e42eaeeaf0944f9a37f7882ba9ddc7f19 Mon Sep 17 00:00:00 2001
From: Ruben Beltran del Rio <git@r.bdr.sh>
Date: Fri, 24 Jan 2025 00:08:42 +0100
Subject: Add example request structure

---
 src/field/data.rs | 24 ++++++++++++++++++++++++
 src/field/mod.rs  | 21 +++++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 src/field/data.rs
 create mode 100644 src/field/mod.rs

(limited to 'src/field')

diff --git a/src/field/data.rs b/src/field/data.rs
new file mode 100644
index 0000000..cd1341c
--- /dev/null
+++ b/src/field/data.rs
@@ -0,0 +1,24 @@
+use super::Field;
+use std::io::Result;
+
+pub struct Data {
+    value: Vec<u8>,
+}
+
+impl Field for Data {
+    const ID: u16 = 101;
+
+    fn size(&self) -> [u8; 2] {
+        (self.value.len() as u16).to_be_bytes()
+    }
+
+    fn serialize_data(&self) -> &Vec<u8> {
+        &self.value
+    }
+
+    fn deserialize(data: &[u8]) -> Result<Self> {
+        Ok(Data {
+            value: data.to_owned(),
+        })
+    }
+}
diff --git a/src/field/mod.rs b/src/field/mod.rs
new file mode 100644
index 0000000..82e8abd
--- /dev/null
+++ b/src/field/mod.rs
@@ -0,0 +1,21 @@
+use std::io::Result;
+mod data;
+
+pub use data::Data;
+
+pub trait Field: Sized {
+    const ID: u16;
+
+    fn size(&self) -> [u8; 2];
+    fn serialize_data(&self) -> &Vec<u8>;
+    fn deserialize(data: &[u8]) -> Result<Self>;
+    fn serialize(&self) -> Vec<u8> {
+        let mut result = Vec::new();
+
+        result.extend_from_slice(&Self::ID.to_be_bytes());
+        result.extend_from_slice(&self.size());
+        result.extend_from_slice(self.serialize_data());
+
+        result
+    }
+}
-- 
cgit