NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.5: NDN, CCN, CCNx, content centric networks
API Documentation
stream-source.hpp
Go to the documentation of this file.
1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2013-2017 Regents of the University of California.
4  *
5  * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
6  *
7  * ndn-cxx library is free software: you can redistribute it and/or modify it under the
8  * terms of the GNU Lesser General Public License as published by the Free Software
9  * Foundation, either version 3 of the License, or (at your option) any later version.
10  *
11  * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
12  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
13  * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
14  *
15  * You should have received copies of the GNU General Public License and GNU Lesser
16  * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
17  * <http://www.gnu.org/licenses/>.
18  *
19  * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
20  */
21 
22 #ifndef NDN_CXX_SECURITY_TRANSFORM_STREAM_SOURCE_HPP
23 #define NDN_CXX_SECURITY_TRANSFORM_STREAM_SOURCE_HPP
24 
25 #include "transform-base.hpp"
26 
27 namespace ndn {
28 namespace security {
29 namespace transform {
30 
34 class StreamSource : public Source
35 {
36 public:
44  explicit
45  StreamSource(std::istream& is, size_t bufLen = DEFAULT_BUFFER_LEN);
46 
47 private:
51  void
52  doPump() final;
53 
54 public:
55  static const std::size_t DEFAULT_BUFFER_LEN;
56 
57 private:
58  std::istream& m_is;
59  size_t m_bufferSize;
60 };
61 
63 
64 } // namespace transform
65 } // namespace security
66 } // namespace ndn
67 
68 #endif // NDN_CXX_SECURITY_TRANSFORM_STREAM_SOURCE_HPP
There are three types of module in a transformation chain: Source, Transform, and Sink...
Copyright (c) 2011-2015 Regents of the University of California.
StreamSource(std::istream &is, size_t bufLen=DEFAULT_BUFFER_LEN)
Construst a source using is as input.
A source taking an std::istream as input.
Abstraction of the transformation source module.
static const std::size_t DEFAULT_BUFFER_LEN