Read channel status from disk

streams/src/frames/inmem.rs

@@ -194,7 +194,7 @@ where
                         }
                     }
                     Ready(Err(e)) => {
-                        error!("poll_upstream  {e:?}");
+                        error!("poll_upstream  need_min {}  buf {:?}  {:?}", self.need_min, self.buf, e);
                         self.done = true;
                         Ready(Some(Err(e)))
                     }

streams/src/slidebuf.rs

@@ -399,3 +399,13 @@ impl SlideBuf {
         }
     }
 }
+
+impl fmt::Debug for SlideBuf {
+    fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
+        fmt.debug_struct("SlideBuf")
+            .field("cap", &self.cap())
+            .field("wp", &self.wp)
+            .field("rp", &self.rp)
+            .finish()
+    }
+}

streams/src/tcprawclient.rs

@@ -71,7 +71,7 @@ where
         netout.flush().await?;
         netout.forget();
         // TODO for images, we need larger buffer capacity
-        let frames = InMemoryFrameAsyncReadStream::new(netin, 1024 * 128);
+        let frames = InMemoryFrameAsyncReadStream::new(netin, 1024 * 256);
         let stream = EventsFromFrames::<_, T>::new(frames);
         streams.push(Box::pin(stream) as _);
     }