1 files changed, 0 insertions, 89 deletions
diff --git a/deps/ngtcp2/lib/ngtcp2_pipeack.h b/deps/ngtcp2/lib/ngtcp2_pipeack.h
deleted file mode 100644
index d7a34a936bb..00000000000
--- a/deps/ngtcp2/lib/ngtcp2_pipeack.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * ngtcp2
- *
- * Copyright (c) 2019 ngtcp2 contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#ifndef NGTCP2_PIPEACK_H
-#define NGTCP2_PIPEACK_H
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <ngtcp2/ngtcp2.h>
-
-typedef struct ngtcp2_pipeack_sample {
-  /*
-   * value is the maximum cumulative acknowledged bytes per RTT in
-   * this sample.
-   */
-  uint64_t value;
-  /* ts is the time when this sample started. */
-  ngtcp2_tstamp ts;
-} ngtcp2_pipeack_sample;
-
-#define NGTCP2_PIPEACK_NUM_SAMPLES 4
-
-/*
- * ngtcp2_pipeack implements pipeACK measurement described in RFC
- * 7661.
- */
-typedef struct ngtcp2_pipeack {
-  /* value is the pre-computed maximum pipeACK value in the effective
-     sample period. */
-  uint64_t value;
-  /* acked_bytes is the accumulated acked_bytes per RTT. */
-  uint64_t acked_bytes;
-  /* ts is the timestamp when the accumulation to acked_bytes
-     started. */
-  ngtcp2_tstamp ts;
-  /* pos points to the latest sample in samples. */
-  size_t pos;
-  /* len is the number of effective from pos.  samples is treated as
-     ring buffer and its index will wrap when pos + len goes beyond
-     NGTCP2_PIPEACK_NUM_SAMPLES - 1. */
-  size_t len;
-  ngtcp2_pipeack_sample samples[NGTCP2_PIPEACK_NUM_SAMPLES];
-} ngtcp2_pipeack;
-
-/*
- * ngtcp2_pipeack_init initializes the object pointed by |pipeack|.
- */
-void ngtcp2_pipeack_init(ngtcp2_pipeack *pipeack, ngtcp2_tstamp ts);
-
-/*
- * ngtcp2_pipeack_update notifies the acknowledged bytes |acked_bytes|
- * to |pipeack|.
- */
-void ngtcp2_pipeack_update(ngtcp2_pipeack *pipeack, uint64_t acked_bytes,
-                           const ngtcp2_rcvry_stat *rcs, ngtcp2_tstamp ts);
-
-/*
- * ngtcp2_pipeack_update_value computes maximum pipeACK value.
- * Samples which have timestamp <= |ts| - pipeACK sampling period are
- * discarded.
- */
-void ngtcp2_pipeack_update_value(ngtcp2_pipeack *pipeack,
-                                 const ngtcp2_rcvry_stat *rcs,
-                                 ngtcp2_tstamp ts);
-
-#endif /* NGTCP2_PIPEACK_H */