Provide access to message raw value

Author: marcelbuesing

src/main.rs

@@ -209,6 +209,15 @@ fn render_message(mut w: impl Write, msg: &Message, dbc: &DBC) -> Result<()> {
         writeln!(&mut w, "}}")?;
         writeln!(w)?;
 
+        writeln!(&mut w, "/// Access message payload raw value")?;
+        writeln!(&mut w, "pub fn raw(&self) -> &[u8] {{")?;
+        {
+            let mut w = PadAdapter::wrap(&mut w);
+            writeln!(&mut w, "&self.raw")?;
+        }
+        writeln!(&mut w, "}}")?;
+        writeln!(w)?;
+
         for signal in msg.signals().iter() {
             render_signal(&mut w, signal, dbc, msg)
                 .with_context(|| format!("write signal impl `{}`", signal.name()))?;

testing/can-messages/src/messages.rs

@@ -55,6 +55,11 @@ impl Foo {
         Ok(res)
     }
 
+    /// Access message payload raw value
+    pub fn raw(&self) -> &[u8] {
+        &self.raw
+    }
+
     /// Voltage
     ///
     /// - Min: 0
@@ -176,6 +181,11 @@ impl Bar {
         Ok(res)
     }
 
+    /// Access message payload raw value
+    pub fn raw(&self) -> &[u8] {
+        &self.raw
+    }
+
     /// One
     ///
     /// - Min: 0