feat: initial support of s2n-quic

rpxy-bin/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rpxy"
-version = "0.4.0"
+version = "0.5.0"
 authors = ["Jun Kurihara"]
 homepage = "https://github.com/junkurihara/rust-rpxy"
 repository = "https://github.com/junkurihara/rust-rpxy"
@@ -14,9 +14,13 @@ publish = false
 [features]
 default = ["http3"]
 http3 = ["rpxy-lib/http3"]
+http3-quinn = ["rpxy-lib/http3-quinn"]
+http3-s2n = ["rpxy-lib/http3-s2n"]
 
 [dependencies]
-rpxy-lib = { path = "../rpxy-lib/", features = ["http3", "sticky-cookie"] }
+rpxy-lib = { path = "../rpxy-lib/", default-features = false, features = [
+  "sticky-cookie",
+] }
 
 anyhow = "1.0.72"
 rustc-hash = "1.1.0"

rpxy-bin/src/config/toml.rs

@@ -142,10 +142,10 @@ impl TryInto<ProxyConfig> for &ConfigToml {
             proxy_config.h3_max_concurrent_connections = x;
           }
           if let Some(x) = h3option.max_concurrent_bidistream {
-            proxy_config.h3_max_concurrent_bidistream = x.into();
+            proxy_config.h3_max_concurrent_bidistream = x;
           }
           if let Some(x) = h3option.max_concurrent_unistream {
-            proxy_config.h3_max_concurrent_unistream = x.into();
+            proxy_config.h3_max_concurrent_unistream = x;
           }
           if let Some(x) = h3option.max_idle_timeout {
             if x == 0u64 {

rpxy-bin/src/main.rs

@@ -19,6 +19,9 @@ use crate::{
 use hot_reload::{ReloaderReceiver, ReloaderService};
 use rpxy_lib::entrypoint;
 
+#[cfg(all(feature = "http3-quinn", feature = "http3-s2n"))]
+compile_error!("feature \"http3-quinn\" and feature \"http3-s2n\" cannot be enabled at the same time");
+
 fn main() {
   init_logger();