Esempi in C++ (Cpp) per Interest::getDidSetCanBePrefix_

Esempio n. 1

Blob
Tlv0_2WireFormat::encodeInterest
  (const Interest& interest, size_t *signedPortionBeginOffset,
   size_t *signedPortionEndOffset)
{
  if (!interest.getDidSetCanBePrefix_() && !didCanBePrefixWarning_) {
    printf
      ("WARNING: The default CanBePrefix will change. See Interest::setDefaultCanBePrefix() for details.\n");
    didCanBePrefixWarning_ = true;
  }

  struct ndn_NameComponent nameComponents[100];
  struct ndn_ExcludeEntry excludeEntries[100];
  struct ndn_NameComponent keyNameComponents[100];
  InterestLite interestLite
    (nameComponents, sizeof(nameComponents) / sizeof(nameComponents[0]),
     excludeEntries, sizeof(excludeEntries) / sizeof(excludeEntries[0]),
     keyNameComponents, sizeof(keyNameComponents) / sizeof(keyNameComponents[0]));
  interest.get(interestLite, *this);

  DynamicUInt8Vector output(256);
  ndn_Error error;
  size_t encodingLength;
  if ((error = Tlv0_2WireFormatLite::encodeInterest
       (interestLite, signedPortionBeginOffset, signedPortionEndOffset,
        DynamicUInt8ArrayLite::downCast(output), &encodingLength)))
    throw runtime_error(ndn_getErrorString(error));

  return output.finish(encodingLength);
}