stream-sink.hpp
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21 
22 #ifndef NDN_CXX_SECURITY_TRANSFORM_STREAM_SINK_HPP
23 #define NDN_CXX_SECURITY_TRANSFORM_STREAM_SINK_HPP
24 
26 
27 namespace ndn {
28 namespace security {
29 namespace transform {
30 
34 class StreamSink : public Sink
35 {
36 public:
40  explicit
41  StreamSink(std::ostream& os);
42 
43 private:
49  size_t
50  doWrite(span<const uint8_t> buf) final;
51 
52  void
53  doEnd() final;
54 
55 private:
56  std::ostream& m_os;
57 };
58 
59 unique_ptr<Sink>
60 streamSink(std::ostream& os);
61 
62 } // namespace transform
63 } // namespace security
64 } // namespace ndn
65 
66 #endif // NDN_CXX_SECURITY_TRANSFORM_STREAM_SINK_HPP
Abstraction of the transformation sink module.
A sink which directs output to an std::ostream.
Definition: stream-sink.hpp:35
StreamSink(std::ostream &os)
Create a stream sink which outputs to os.
Definition: stream-sink.cpp:30
unique_ptr< Sink > streamSink(std::ostream &os)
Definition: stream-sink.cpp:53
Definition: data.cpp:25
There are three types of module in a transformation chain: Source, Transform, and Sink.