stream-source.hpp
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21 
22 #ifndef NDN_CXX_SECURITY_TRANSFORM_STREAM_SOURCE_HPP
23 #define NDN_CXX_SECURITY_TRANSFORM_STREAM_SOURCE_HPP
24 
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
Abstraction of the transformation source module.
A source taking an std::istream as input.
StreamSource(std::istream &is, size_t bufLen=DEFAULT_BUFFER_LEN)
Construst a source using is as input.
static const std::size_t DEFAULT_BUFFER_LEN
Definition: data.cpp:25
There are three types of module in a transformation chain: Source, Transform, and Sink.