fix: succesfull echo

libp2p/network/stream/net_stream.py

@@ -1,6 +1,7 @@
 from enum import (
     Enum,
 )
+import inspect
 
 import trio
 
@@ -163,20 +164,25 @@ class NetStream(INetStream):
             data = await self.muxed_stream.read(n)
             return data
         except MuxedStreamEOF as error:
+            print("NETSTREAM: READ ERROR, RECEIVED EOF")
             async with self._state_lock:
                 if self.__stream_state == StreamState.CLOSE_WRITE:
                     self.__stream_state = StreamState.CLOSE_BOTH
+                    print("NETSTREAM: READ ERROR, REMOVING STREAM")
                     await self._remove()
                 elif self.__stream_state == StreamState.OPEN:
+                    print("NETSTREAM: READ ERROR, NEW STATE -> CLOSE_READ")
                     self.__stream_state = StreamState.CLOSE_READ
             raise StreamEOF() from error
         except MuxedStreamReset as error:
+            print("NETSTREAM: READ ERROR, MUXED STREAM RESET")
             async with self._state_lock:
                 if self.__stream_state in [
                     StreamState.OPEN,
                     StreamState.CLOSE_READ,
                     StreamState.CLOSE_WRITE,
                 ]:
+                    print("NETSTREAM: READ ERROR, NEW STATE -> RESET")
                     self.__stream_state = StreamState.RESET
                     await self._remove()
             raise StreamReset() from error
@@ -210,6 +216,8 @@ class NetStream(INetStream):
 
     async def close(self) -> None:
         """Close stream for writing."""
+        print("NETSTREAM: CLOSING STREAM, CURRENT STATE: ", self.__stream_state)
+        print("CALLED BY: ", inspect.stack()[1].function)
         async with self._state_lock:
             if self.__stream_state in [
                 StreamState.CLOSE_BOTH,
@@ -229,6 +237,7 @@ class NetStream(INetStream):
 
     async def reset(self) -> None:
         """Reset stream, closing both ends."""
+        print("NETSTREAM: RESETING STREAM")
         async with self._state_lock:
             if self.__stream_state == StreamState.RESET:
                 return

libp2p/transport/quic/connection.py

@@ -966,7 +966,7 @@ class QUICConnection(IRawConnection, IMuxedConn):
         self, event: events.ConnectionTerminated
     ) -> None:
         """Handle connection termination."""
-        logger.debug(f"QUIC connection terminated: {event.reason_phrase}")
+        print(f"QUIC connection terminated: {event.reason_phrase}")
 
         # Close all streams
         for stream in list(self._streams.values()):

libp2p/transport/quic/stream.py

@@ -360,10 +360,6 @@ class QUICStream(IMuxedStream):
             return
 
         try:
-            # Signal read closure to QUIC layer
-            self._connection._quic.reset_stream(self._stream_id, error_code=0)
-            await self._connection._transmit()
-
             self._read_closed = True
 
             async with self._state_lock:
@@ -590,6 +586,7 @@ class QUICStream(IMuxedStream):
         exc_tb: TracebackType | None,
     ) -> None:
         """Exit the async context manager and close the stream."""
+        print("Exiting the context and closing the stream")
         await self.close()
 
     def set_deadline(self, ttl: int) -> bool: