[WIP] Webtransport

Cargo.lock

@@ -148,6 +148,45 @@ version = "1.0.102"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f202df86484c868dbad7eaa557ef785d5c66295e41b460ef922eca0723b842c"
 
+[[package]]
+name = "asn1-rs"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56624a96882bb8c26d61312ae18cb45868e5a9992ea73c58e45c3101e56a1e60"
+dependencies = [
+ "asn1-rs-derive",
+ "asn1-rs-impl",
+ "displaydoc",
+ "nom",
+ "num-traits",
+ "rusticata-macros",
+ "thiserror 2.0.18",
+ "time",
+]
+
+[[package]]
+name = "asn1-rs-derive"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3109e49b1e4909e9db6515a30c633684d68cdeaa252f215214cb4fa1a5bfee2c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "asn1-rs-impl"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b18050c2cd6fe86c3a76584ef5e0baf286d038cda203eb6223df2cc413565f7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "async-channel"
 version = "1.9.0"
@@ -361,6 +400,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94bffc006df10ac2a68c83692d734a465f8ee6c5b384d8545a636f81d858f4bf"
 dependencies = [
  "aws-lc-sys",
+ "untrusted 0.7.1",
  "zeroize",
 ]
 
@@ -933,6 +973,20 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "71fd89660b2dc699704064e59e9dba0147b903e85319429e131620d022be411b"
 
+[[package]]
+name = "der-parser"
+version = "10.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07da5016415d5a3c4dd39b11ed26f915f52fc4e0dc197d87908bc916e51bc1a6"
+dependencies = [
+ "asn1-rs",
+ "displaydoc",
+ "nom",
+ "num-bigint",
+ "num-traits",
+ "rusticata-macros",
+]
+
 [[package]]
 name = "deranged"
 version = "0.5.8"
@@ -1036,7 +1090,7 @@ dependencies = [
 [[package]]
 name = "epsilon-core"
 version = "0.1.0"
-source = "git+https://github.com/Tensamin/Epsilon.git#b750d4756813367cd499ba44c22cf52830afe5b3"
+source = "git+https://github.com/Tensamin/Epsilon.git#4bdd32b44a77ac980cede20a1d401004f52e4a29"
 dependencies = [
  "byteorder",
  "quinn",
@@ -1048,15 +1102,19 @@ dependencies = [
 [[package]]
 name = "epsilon-native"
 version = "0.1.0"
-source = "git+https://github.com/Tensamin/Epsilon.git#b750d4756813367cd499ba44c22cf52830afe5b3"
+source = "git+https://github.com/Tensamin/Epsilon.git#4bdd32b44a77ac980cede20a1d401004f52e4a29"
 dependencies = [
  "anyhow",
  "async-trait",
+ "aws-lc-rs",
  "bytes 1.11.1",
  "epsilon-core",
  "quinn",
+ "rcgen",
+ "rustls 0.23.37",
  "thiserror 2.0.18",
  "tokio 1.50.0",
+ "wtransport",
 ]
 
 [[package]]
@@ -1354,20 +1412,20 @@ dependencies = [
  "cfg-if",
  "js-sys",
  "libc",
- "r-efi",
+ "r-efi 5.3.0",
  "wasip2",
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "getrandom"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "139ef39800118c7683f2fd3c98c1b23c09ae076556b435f8e9064ae108aaeeec"
+checksum = "0de51e6874e94e7bf76d726fc5d13ba782deca734ff60d5bb2fb2607c7406555"
 dependencies = [
  "cfg-if",
  "libc",
- "r-efi",
+ "r-efi 6.0.0",
  "wasip2",
  "wasip3",
 ]
@@ -1591,6 +1649,12 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "httlib-huffman"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a9fcbcc408c5526c3ab80d534e5c86e7967c1fb7aa0a8c76abd1edc27deb877"
+
 [[package]]
 name = "http"
 version = "0.2.12"
@@ -1720,7 +1784,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite 0.2.17",
- "socket2",
+ "socket2 0.6.2",
  "system-configuration",
  "tokio 1.50.0",
  "tower-service",
@@ -2235,6 +2299,12 @@ dependencies = [
  "unicase",
 ]
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.8.9"
@@ -2280,6 +2350,16 @@ dependencies = [
  "tempfile",
 ]
 
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "ntapi"
 version = "0.4.3"
@@ -2298,12 +2378,31 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "num-bigint"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
+dependencies = [
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-conv"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf97ec579c3c42f953ef76dbf8d55ac91fb219dde70e49aa4a6b7d74e9919050"
 
+[[package]]
+name = "num-integer"
+version = "0.1.46"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -2313,6 +2412,21 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "octets"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8311fa8ab7a57759b4ff1f851a3048d9ef0effaa0130726426b742d26d8a88e7"
+
+[[package]]
+name = "oid-registry"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12f40cff3dde1b6087cc5d5f5d4d65712f34016a03ed60e9c08dcc392736b5b7"
+dependencies = [
+ "asn1-rs",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.21.3"
@@ -2458,6 +2572,16 @@ dependencies = [
  "sha2",
 ]
 
+[[package]]
+name = "pem"
+version = "3.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d30c53c26bc5b31a98cd02d20f25a7c8567146caf63ed593a9d87b2775291be"
+dependencies = [
+ "base64 0.22.1",
+ "serde_core",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.2"
@@ -2683,7 +2807,7 @@ dependencies = [
  "quinn-udp",
  "rustc-hash",
  "rustls 0.23.37",
- "socket2",
+ "socket2 0.6.2",
  "thiserror 2.0.18",
  "tokio 1.50.0",
  "tracing",
@@ -2723,7 +2847,7 @@ dependencies = [
  "cfg_aliases",
  "libc",
  "once_cell",
- "socket2",
+ "socket2 0.6.2",
  "tracing",
  "windows-sys 0.60.2",
 ]
@@ -2743,6 +2867,12 @@ version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
+[[package]]
+name = "r-efi"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
+
 [[package]]
 name = "rand"
 version = "0.8.5"
@@ -2828,6 +2958,20 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "rcgen"
+version = "0.14.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10b99e0098aa4082912d4c649628623db6aba77335e4f4569ff5083a6448b32e"
+dependencies = [
+ "pem",
+ "ring 0.17.14",
+ "rustls-pki-types",
+ "time",
+ "x509-parser 0.18.1",
+ "yasna",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.5.18"
@@ -2991,6 +3135,15 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "rusticata-macros"
+version = "4.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "faf0c4a6ece9950b9abdb62b1cfcf2a68b3b67a10ba445b3bb85be2a293d0632"
+dependencies = [
+ "nom",
+]
+
 [[package]]
 name = "rustix"
 version = "1.1.4"
@@ -3398,6 +3551,16 @@ version = "1.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
+[[package]]
+name = "socket2"
+version = "0.5.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e22376abed350d73dd1cd119b57ffccad95b4e585a7cda43e286245ce23c0678"
+dependencies = [
+ "libc",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "socket2"
 version = "0.6.2"
@@ -3581,7 +3744,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "82a72c767771b47409d2345987fda8628641887d5466101319899796367354a0"
 dependencies = [
  "fastrand",
- "getrandom 0.4.1",
+ "getrandom 0.4.2",
  "once_cell",
  "rustix",
  "windows-sys 0.61.2",
@@ -3652,10 +3815,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "743bd48c283afc0388f9b8827b976905fb217ad9e647fae3a379a9283c4def2c"
 dependencies = [
  "deranged",
+ "itoa",
  "num-conv",
  "powerfmt",
  "serde_core",
  "time-core",
+ "time-macros",
 ]
 
 [[package]]
@@ -3664,6 +3829,16 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7694e1cfe791f8d31026952abf09c69ca6f6fa4e1a1229e18988f06a04a12dca"
 
+[[package]]
+name = "time-macros"
+version = "0.2.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2e70e4c5a0e0a8a4823ad65dfe1a6930e4f4d756dcd9dd7939022b5e8c501215"
+dependencies = [
+ "num-conv",
+ "time-core",
+]
+
 [[package]]
 name = "tinystr"
 version = "0.8.2"
@@ -3711,7 +3886,7 @@ dependencies = [
  "parking_lot",
  "pin-project-lite 0.2.17",
  "signal-hook-registry",
- "socket2",
+ "socket2 0.6.2",
  "tokio-macros",
  "windows-sys 0.61.2",
 ]
@@ -4172,7 +4347,7 @@ version = "1.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b672338555252d43fd2240c714dc444b8c6fb0a5c5335e65a07bba7742735ddb"
 dependencies = [
- "getrandom 0.4.1",
+ "getrandom 0.4.2",
  "js-sys",
  "serde_core",
  "wasm-bindgen",
@@ -4913,6 +5088,42 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9edde0db4769d2dc68579893f2306b26c6ecfbe0ef499b013d731b7b9247e0b9"
 
+[[package]]
+name = "wtransport"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e56b611f195638f3790e4e5a41e9d777643a6c324ae4ffd1f0f53f2738e7678c"
+dependencies = [
+ "bytes 1.11.1",
+ "pem",
+ "quinn",
+ "rcgen",
+ "rustls 0.23.37",
+ "rustls-native-certs",
+ "rustls-pki-types",
+ "sha2",
+ "socket2 0.5.10",
+ "thiserror 2.0.18",
+ "time",
+ "tokio 1.50.0",
+ "tracing",
+ "url",
+ "wtransport-proto",
+ "x509-parser 0.17.0",
+]
+
+[[package]]
+name = "wtransport-proto"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1627c5b59450278e9771aab35275d72bfa2788128c197c5af1e4a820c8737ef4"
+dependencies = [
+ "httlib-huffman",
+ "octets",
+ "thiserror 2.0.18",
+ "url",
+]
+
 [[package]]
 name = "x448"
 version = "0.6.0"
@@ -4934,6 +5145,50 @@ dependencies = [
  "cookie-factory",
 ]
 
+[[package]]
+name = "x509-parser"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4569f339c0c402346d4a75a9e39cf8dad310e287eef1ff56d4c68e5067f53460"
+dependencies = [
+ "asn1-rs",
+ "data-encoding",
+ "der-parser",
+ "lazy_static",
+ "nom",
+ "oid-registry",
+ "rusticata-macros",
+ "thiserror 2.0.18",
+ "time",
+]
+
+[[package]]
+name = "x509-parser"
+version = "0.18.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d43b0f71ce057da06bc0851b23ee24f3f86190b07203dd8f567d0b706a185202"
+dependencies = [
+ "asn1-rs",
+ "data-encoding",
+ "der-parser",
+ "lazy_static",
+ "nom",
+ "oid-registry",
+ "ring 0.17.14",
+ "rusticata-macros",
+ "thiserror 2.0.18",
+ "time",
+]
+
+[[package]]
+name = "yasna"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e17bb3549cc1321ae1296b9cdc2698e2b6cb1992adfa19a8c72e5b7a738f44cd"
+dependencies = [
+ "time",
+]
+
 [[package]]
 name = "yoke"
 version = "0.8.1"

src/main.rs

@@ -9,6 +9,7 @@ use std::env;
 
 use dotenv::dotenv;
 use once_cell::sync::Lazy;
+use rustls::crypto::aws_lc_rs;
 
 use crate::{
     calls::call_util::garbage_collect_calls,
@@ -31,6 +32,7 @@ pub fn get_public_key() -> x448::PublicKey {
 
 #[tokio::main]
 async fn main() {
+    aws_lc_rs::default_provider().install_default();
     dotenv().ok();
     startup();
 

src/omega/omega_connection.rs

@@ -34,8 +34,8 @@ use uuid::Uuid;
 // Configuration
 // ============================================================================
 
-const OMEGA_HOST_DEFAULT: &str = "omega.tensamin.net";
+const OMEGA_HOST_DEFAULT: &str = "188.114.97.0";
-const OMEGA_PORT_DEFAULT: u16 = 443;
+const OMEGA_PORT_DEFAULT: u16 = 9187;
 const RECONNECT_DELAY: Duration = Duration::from_secs(5);
 const MAX_RECONNECT_DELAY: Duration = Duration::from_secs(300);
 const CONNECTION_TIMEOUT: Duration = Duration::from_secs(10);
@@ -213,16 +213,21 @@ impl OmegaConnection {
 
         let addr_str = format!("{}:{}", self.host, self.port);
 
-        // Resolve address (DNS lookup)
+        let addrs: Vec<SocketAddr> = tokio::net::lookup_host(&addr_str)
-        let remote_addr = tokio::net::lookup_host(&addr_str)
             .await
             .map_err(|e| format!("DNS lookup failed for {}: {}", addr_str, e))?
-            .next()
+            .collect();
-            .ok_or_else(|| format!("No addresses found for {}", addr_str))?;
 
-        let bind_addr: SocketAddr = "0.0.0.0:0".parse().unwrap();
+        if addrs.is_empty() {
-        let endpoint =
+            return Err(format!("No addresses found for {}", addr_str));
-            Endpoint::client(bind_addr).map_err(|e| format!("Failed to create endpoint: {}", e))?;
+        }
+
+        // Prefer IPv4 if available, otherwise use first available (IPv6 or IPv4)
+        let remote_addr = addrs
+            .iter()
+            .find(|a| a.is_ipv4())
+            .copied()
+            .unwrap_or_else(|| addrs[0]);
 
         log_in!(
             0,
@@ -232,24 +237,19 @@ impl OmegaConnection {
             remote_addr
         );
 
-        // Connect to Omega server
+        // Connect using epsilon_native wrapper
-        let connection = endpoint
+        let (sender, receiver) = epsilon_native::client::connect(remote_addr)
-            .connect(remote_addr, &self.host)
-            .map_err(|e| format!("Connect failed: {}", e))?
             .await
             .map_err(|e| format!("Connection failed: {}", e))?;
 
         log_in!(
             0,
             PrintType::Omega,
-            "QUIC connection established to {}",
+            "QUIC connection established to {} (via {})",
-            addr_str
+            addr_str,
+            remote_addr
         );
 
-        // Create Sender and Receiver using your epsilon_native API
-        let sender = Sender::new(connection.clone());
-        let receiver = Receiver::new(connection);
-
         // Store sender
         *self.sender.write().await = Some(Arc::new(sender));
         *self.state.write().await = ConnectionState::Connected { identified: false };
@@ -287,21 +287,6 @@ impl OmegaConnection {
         }
     }
 
-    fn load_client_tls(&self) -> Result<RustlsClientConfig, Box<dyn std::error::Error>> {
-        let _ = aws_lc_rs::default_provider().install_default();
-
-        let mut root_store = rustls::RootCertStore::empty();
-
-        // Add webpki roots for system CA certificates
-        root_store.extend(webpki_roots::TLS_SERVER_ROOTS.iter().cloned());
-
-        let config = RustlsClientConfig::builder()
-            .with_root_certificates(root_store)
-            .with_no_client_auth();
-
-        Ok(config)
-    }
-
     // -------------------------------------------------------------------------
     // Identification Handshake
     // -------------------------------------------------------------------------
@@ -601,53 +586,26 @@ impl OmegaConnection {
     pub async fn is_identified(&self) -> bool {
         self.state.read().await.is_identified()
     }
-}
 
-// ============================================================================
+    pub async fn close_iota(iota_id: i64) {
-// Global Instance
-// ============================================================================
-
-static OMEGA_CONNECTION: Lazy<Arc<OmegaConnection>> = Lazy::new(|| {
-    let conn = Arc::new(OmegaConnection::new());
-
-    // Start the connection manager immediately
-    let conn_clone = conn.clone();
-    tokio::spawn(async move {
-        conn_clone.start().await;
-    });
-
-    start_task_cleanup_loop();
-
-    conn
-});
-
-pub fn get_omega_connection() -> Arc<OmegaConnection> {
-    OMEGA_CONNECTION.clone()
-}
-
-// ============================================================================
-// Global Helpers
-// ============================================================================
-
-pub async fn close_iota(iota_id: i64) {
         let cv = CommunicationValue::new(CommunicationType::iota_disconnected)
             .add_data(DataTypes::iota_id, DataValue::Number(iota_id));
         OMEGA_CONNECTION.send_message(&cv).await;
-}
+    }
 
-pub async fn client_changed(_iota_id: i64, user_id: i64, state: UserStatus) {
+    pub async fn client_changed(_iota_id: i64, user_id: i64, state: UserStatus) {
         let msg_type = match state {
             UserStatus::iota_offline => CommunicationType::user_disconnected,
             UserStatus::user_offline => CommunicationType::user_disconnected,
             _ => CommunicationType::user_connected,
         };
 
-    let cv =
+        let cv = CommunicationValue::new(msg_type)
-        CommunicationValue::new(msg_type).add_data(DataTypes::user_id, DataValue::Number(user_id));
+            .add_data(DataTypes::user_id, DataValue::Number(user_id));
         OMEGA_CONNECTION.send_message(&cv).await;
-}
+    }
 
-pub async fn user_states(user_id: i64, user_ids: Vec<i64>) {
+    pub async fn user_states(user_id: i64, user_ids: Vec<i64>) {
         let user_ids = user_ids.iter().map(|v| DataValue::Number(*v)).collect();
 
         let cv = CommunicationValue::new(CommunicationType::get_states)
@@ -675,4 +633,27 @@ pub async fn user_states(user_id: i64, user_ids: Vec<i64>) {
         );
 
         OMEGA_CONNECTION.send_message(&cv).await;
+    }
+}
+
+// ============================================================================
+// Global Instance
+// ============================================================================
+
+static OMEGA_CONNECTION: Lazy<Arc<OmegaConnection>> = Lazy::new(|| {
+    let conn = Arc::new(OmegaConnection::new());
+
+    // Start the connection manager immediately
+    let conn_clone = conn.clone();
+    tokio::spawn(async move {
+        conn_clone.start().await;
+    });
+
+    start_task_cleanup_loop();
+
+    conn
+});
+
+pub fn get_omega_connection() -> Arc<OmegaConnection> {
+    OMEGA_CONNECTION.clone()
 }