use big length delimited codec frame sizes

Author: jeromegn

crates/corro-admin/src/lib.rs

@@ -295,7 +295,12 @@ async fn handle_conn(
 ) -> Result<(), AdminError> {
     // wrap in stream in line delimited json decoder
     let mut stream: FramedStream = tokio_serde::Framed::new(
-        tokio_util::codec::Framed::new(stream, LengthDelimitedCodec::new()),
+        tokio_util::codec::Framed::new(
+            stream,
+            LengthDelimitedCodec::builder()
+                .max_frame_length(100 * 1_024 * 1_024)
+                .new_codec(),
+        ),
         Json::<Command, Response>::default(),
     );
 

crates/corro-agent/src/agent/bi.rs

@@ -56,7 +56,7 @@ pub fn spawn_bipayload_handler(
                 let agent = agent.clone();
                 let bookie = bookie.clone();
                 async move {
-                    let mut framed = FramedRead::new(rx, LengthDelimitedCodec::new());
+                    let mut framed = FramedRead::new(rx, LengthDelimitedCodec::builder().max_frame_length(100 * 1_024 * 1_024).new_codec());
 
                     loop {
                         match timeout(Duration::from_secs(5), StreamExt::next(&mut framed)).await {

crates/corro-agent/src/agent/uni.rs

@@ -41,7 +41,12 @@ pub fn spawn_unipayload_handler(tripwire: &Tripwire, conn: &quinn::Connection, a
                 tokio::spawn({
                     let agent = agent.clone();
                     async move {
-                        let mut framed = FramedRead::new(rx, LengthDelimitedCodec::new());
+                        let mut framed = FramedRead::new(
+                            rx,
+                            LengthDelimitedCodec::builder()
+                                .max_frame_length(100 * 1_024 * 1_024)
+                                .new_codec(),
+                        );
 
                         loop {
                             match StreamExt::next(&mut framed).await {

crates/corro-agent/src/api/peer.rs

@@ -1063,13 +1063,13 @@ pub async fn parallel_sync(
                 *actor_id,
                 *addr,
                 async {
-                    let mut codec = LengthDelimitedCodec::new();
+                    let mut codec = LengthDelimitedCodec::builder().max_frame_length(100 * 1_024 * 1_024).new_codec();
                     let mut send_buf = BytesMut::new();
                     let mut encode_buf = BytesMut::new();
 
                     let actor_id = *actor_id;
                     let (mut tx, rx) = transport.open_bi(*addr).await?;
-                    let mut read = FramedRead::new(rx, LengthDelimitedCodec::new());
+                    let mut read = FramedRead::new(rx, LengthDelimitedCodec::builder().max_frame_length(100 * 1_024 * 1_024).new_codec());
 
                     encode_write_bipayload_msg(
                         &mut codec,
@@ -1240,7 +1240,7 @@ pub async fn parallel_sync(
 
     tokio::spawn(async move {
         // reusable buffers and constructs
-        let mut codec = LengthDelimitedCodec::new();
+        let mut codec = LengthDelimitedCodec::builder().max_frame_length(100 * 1_024 * 1_024).new_codec();
         let mut send_buf = BytesMut::new();
         let mut encode_buf = BytesMut::new();
 
@@ -1481,7 +1481,9 @@ pub async fn serve_sync(
     tracing::Span::current().set_parent(context);
 
     debug!(actor_id = %their_actor_id, self_actor_id = %agent.actor_id(), "received sync request");
-    let mut codec = LengthDelimitedCodec::new();
+    let mut codec = LengthDelimitedCodec::builder()
+        .max_frame_length(100 * 1_024 * 1_024)
+        .new_codec();
     let mut send_buf = BytesMut::new();
     let mut encode_buf = BytesMut::new();
 

crates/corro-agent/src/broadcast/mod.rs

@@ -377,7 +377,9 @@ pub fn runtime_loop(
     tokio::spawn(async move {
         const BROADCAST_CUTOFF: usize = 64 * 1024;
 
-        let mut bcast_codec = LengthDelimitedCodec::new();
+        let mut bcast_codec = LengthDelimitedCodec::builder()
+            .max_frame_length(100 * 1_024 * 1_024)
+            .new_codec();
 
         let mut bcast_buf = BytesMut::new();
         let mut local_bcast_buf = BytesMut::new();

crates/corrosion/src/admin.rs

@@ -23,7 +23,12 @@ impl AdminConn {
         let stream = UnixStream::connect(path).await?;
         Ok(Self {
             stream: Framed::new(
-                tokio_util::codec::Framed::new(stream, LengthDelimitedCodec::new()),
+                tokio_util::codec::Framed::new(
+                    stream,
+                    LengthDelimitedCodec::builder()
+                        .max_frame_length(100 * 1_024 * 1_024)
+                        .new_codec(),
+                ),
                 Json::default(),
             ),
         })