[HICN-713] Transport Library Major Refactoring 2

Co-authored-by: Luca Muscariello <muscariello@ieee.org>
Co-authored-by: Michele Papalini <micpapal@cisco.com>
Co-authored-by: Olivier Roques <oroques+fdio@cisco.com>
Co-authored-by: Giulio Grassi <gigrassi@cisco.com>
Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I5b2c667bad66feb45abdb5effe22ed0f6c85d1c2

1 files changed, 0 insertions, 79 deletions

diff --git a/libtransport/src/protocols/rtc/rtc_rc_frame.cc b/libtransport/src/protocols/rtc/rtc_rc_frame.cc
deleted file mode 100644
index b577b5bea..000000000
--- a/libtransport/src/protocols/rtc/rtc_rc_frame.cc
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 2017-2021 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <protocols/rtc/rtc_consts.h>
-#include <protocols/rtc/rtc_rc_frame.h>
-
-#include <algorithm>
-
-namespace transport {
-
-namespace protocol {
-
-namespace rtc {
-
-RTCRateControlFrame::RTCRateControlFrame() : cc_detector_() {}
-
-RTCRateControlFrame::~RTCRateControlFrame() {}
-
-void RTCRateControlFrame::onNewRound(double round_len) {
-  if (!rc_on_) return;
-
-  CongestionState prev_congestion_state = congestion_state_;
-  cc_detector_.updateStats();
-  congestion_state_ = (CongestionState)cc_detector_.getState();
-
-  if (congestion_state_ == CongestionState::Congested) {
-    if (prev_congestion_state == CongestionState::Normal) {
-      // congestion detected, notify app and init congestion win
-      double prod_rate = protocol_state_->getReceivedRate();
-      double rtt = (double)protocol_state_->getRTT() / MILLI_IN_A_SEC;
-      double packet_size = protocol_state_->getAveragePacketSize();
-
-      if (prod_rate == 0.0 || rtt == 0.0 || packet_size == 0.0) {
-        // TODO do something
-        return;
-      }
-
-      congestion_win_ = (uint32_t)ceil(prod_rate * rtt / packet_size);
-    }
-    uint32_t win = congestion_win_ * WIN_DECREASE_FACTOR;
-    congestion_win_ = std::max(win, WIN_MIN);
-    return;
-  }
-}
-
-void RTCRateControlFrame::onDataPacketReceived(
-    const core::ContentObject &content_object) {
-  if (!rc_on_) return;
-
-  uint32_t seq = content_object.getName().getSuffix();
-  if (!protocol_state_->isPending(seq)) return;
-
-  cc_detector_.addPacket(content_object);
-}
-
-void RTCRateControlFrame::receivedBwProbeTrain(uint64_t firts_probe_ts,
-                                               uint64_t last_probe_ts,
-                                               uint32_t total_probes) {
-  // TODO
-  return;
-}
-
-}  // end namespace rtc
-
-}  // end namespace protocol
-
-}  // end namespace transport