face: congestion detection in TCP, UDP, and Unix socket transports
refs #4362
Change-Id: Idaa5d65e1f33663d95bad56de42640183b2cda6d
diff --git a/daemon/face/tcp-transport.hpp b/daemon/face/tcp-transport.hpp
index ffd05a8..d6b0890 100644
--- a/daemon/face/tcp-transport.hpp
+++ b/daemon/face/tcp-transport.hpp
@@ -1,6 +1,6 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-/**
- * Copyright (c) 2014-2017, Regents of the University of California,
+/*
+ * Copyright (c) 2014-2018, Regents of the University of California,
* Arizona Board of Regents,
* Colorado State University,
* University Pierre & Marie Curie, Sorbonne University,
@@ -44,6 +44,9 @@
public:
TcpTransport(protocol::socket&& socket, ndn::nfd::FacePersistency persistency);
+ ssize_t
+ getSendQueueLength() final;
+
protected:
bool
canChangePersistencyToImpl(ndn::nfd::FacePersistency newPersistency) const final;