account for latency

1 files changed, 21 insertions, 2 deletions

diff --git a/src/window_size.rs b/src/window_size.rs
index 0c1ef08..9d3f66b 100644
--- a/src/window_size.rs
+++ b/src/window_size.rs
@@ -1,3 +1,5 @@
+/// The max value of the custom window size is u32::MAX.
+/// That's because it's the maximum latency one can report.
 #[derive(Debug, PartialEq)]
 pub enum WindowSize {
     Size128,
@@ -14,6 +16,8 @@ pub enum WindowSize {
 
 impl From<usize> for WindowSize {
     fn from(item: usize) -> Self {
+        let item = item.clamp(0, u32::MAX as usize);
+
         match item {
             128 => Self::Size128,
             256 => Self::Size256,
@@ -45,7 +49,22 @@ impl WindowSize {
         }
     }
 
-    pub fn value(&self) -> usize {
+    pub fn into_inner(self) -> usize {
+        match self {
+            Self::Size128 => 128,
+            Self::Size256 => 256,
+            Self::Size512 => 512,
+            Self::Size1024 => 1024,
+            Self::Size2048 => 2048,
+            Self::Size4096 => 4096,
+            Self::Size8192 => 8192,
+            Self::Size16384 => 16384,
+            Self::Size32768 => 32768,
+            Self::Custom(x) => x,
+        }
+    }
+
+    pub fn inner(&self) -> usize {
         match self {
             Self::Size128 => 128,
             Self::Size256 => 256,
@@ -60,7 +79,7 @@ impl WindowSize {
         }
     }
 
-    pub fn into_iter() -> impl Iterator<Item = Self> {
+    pub fn iter() -> impl Iterator<Item = Self> {
         [
             Self::Size128,
             Self::Size256,