things

rnex-core/src/prudp/virtual_port.rs

@@ -1,5 +1,8 @@
-use std::fmt::{Debug, Formatter};
 use bytemuck::{Pod, Zeroable};
+use std::{
+    fmt::{Debug, Formatter},
+    slice,
+};
 use v_byte_helpers::SwapEndian;
 
 #[repr(transparent)]
@@ -7,7 +10,6 @@ use v_byte_helpers::SwapEndian;
 pub struct VirtualPort(pub u8);
 
 impl VirtualPort {
-
     #[inline]
     pub const fn get_stream_type(self) -> u8 {
         (self.0 & 0xF0) >> 4
@@ -38,12 +40,21 @@ impl VirtualPort {
     pub fn new(port: u8, stream_type: u8) -> Self {
         Self(0).stream_type(stream_type).port_number(port)
     }
+    #[inline(always)]
+    pub fn parse(data: &str) -> Option<Self> {
+        let (p1, p2) = data.split_once(':')?;
+        Some(Self::new(p1.parse().ok()?, p2.parse().ok()?))
+    }
 }
 
 impl Debug for VirtualPort {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
         let stream_type = self.get_stream_type();
         let port_number = self.get_port_number();
-        write!(f, "VirtualPort{{ stream_type: {}, port_number: {} }}", stream_type, port_number)
+        write!(
+            f,
+            "VirtualPort{{ stream_type: {}, port_number: {} }}",
+            stream_type, port_number
+        )
     }
-}
+}