NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.3: NDN, CCN, CCNx, content centric networks 		API Documentation
stream-sink.hpp
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
22 #ifndef NDN_CXX_SECURITY_TRANSFORM_STREAM_SINK_HPP
23 #define NDN_CXX_SECURITY_TRANSFORM_STREAM_SINK_HPP
24 
25 #include "transform-base.hpp"
26 #include <iostream>
27 
28 namespace ndn {
29 namespace security {
30 namespace transform {
31 
35 class StreamSink : public Sink
36 {
37 public:
41  explicit
42  StreamSink(std::ostream& os);
43 
44 private:
50  virtual size_t
51  doWrite(const uint8_t* buf, size_t size) final;
52 
56  virtual void
57  doEnd() final;
58 
59 private:
60  std::ostream& m_os;
61 };
62 
63 unique_ptr<Sink>
64 streamSink(std::ostream& os);
65 
66 } // namespace transform
67 } // namespace security
68 } // namespace ndn
69 
70 #endif // NDN_CXX_SECURITY_TRANSFORM_STREAM_SINK_HPP
transform-base.hpp
There are three types of module in a transformation chain: Source, Transform, and Sink...
ndn
Copyright (c) 2011-2015 Regents of the University of California.
Definition: ndn-strategy-choice-helper.hpp:34
ndn::security::transform::Sink
Abstraction of the transformation sink module.
Definition: transform-base.hpp:278
ndn::security::transform::StreamSink::StreamSink
StreamSink(std::ostream &os)
Create a stream sink which outputs to os.
Definition: stream-sink.cpp:28
ndn::security::transform::StreamSink
A sink which directs output to an std::ostream.
Definition: stream-sink.hpp:35
ndn::security::transform::streamSink
unique_ptr< Sink > streamSink(std::ostream &os)
Definition: stream-sink.cpp:51