+ s = format (s, "[%U]",
+ quic_format_quicly_conn_id, quicly_get_master_id (ctx->conn));
+ quicly_get_stats (ctx->conn, &quicly_stats);
+
+ s = format (s, "[RTT >%3d, ~%3d, V%3d, last %3d]",
+ quicly_stats.rtt.minimum, quicly_stats.rtt.smoothed,
+ quicly_stats.rtt.variance, quicly_stats.rtt.latest);
+ s = format (s, " TX:%d RX:%d loss:%d ack:%d",
+ quicly_stats.num_packets.sent,
+ quicly_stats.num_packets.received,
+ quicly_stats.num_packets.lost,
+ quicly_stats.num_packets.ack_received);
+ return s;
+}
+
+static u8 *
+quic_format_stream_ctx (u8 * s, va_list * args)
+{
+ quic_ctx_t *ctx = va_arg (*args, quic_ctx_t *);
+ session_t *stream_session;
+ quicly_stream_t *stream = ctx->stream;
+ u32 txs, rxs;
+
+ s = format (s, "[#%d][%x]", ctx->c_thread_index, ctx->c_c_index);
+ s = format (s, "[%U]", quic_format_quicly_stream_id, stream);
+
+ stream_session = session_get_if_valid (ctx->c_s_index, ctx->c_thread_index);
+ if (!stream_session)
+ {
+ s = format (s, "- no session -\n");
+ return s;
+ }
+ txs = svm_fifo_max_dequeue (stream_session->tx_fifo);
+ rxs = svm_fifo_max_dequeue (stream_session->rx_fifo);
+ s = format (s, "[rx %d tx %d]\n", rxs, txs);
+ return s;