uuid_key.cc

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/*
 * Copyright 2010 Savarese Software Research Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.savarese.com/software/ApacheLicense-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <ssrc/wispers/utility/uuid_key.h>
//#include <ssrc/wispers/utility/UUIDGenerator.h>

#include <ostream>
#include <cstdio>

__BEGIN_NS_SSRC_WSPR

std::ostream & operator<<(std::ostream & out, const uuid_key_type & uuid_key) {
  // We do it this way because the commented out section isn't zero-padding
  // the low bits.
  char buf[65];
  ::snprintf(buf, sizeof(buf), "%0.16llx%0.16llx",
             uuid_key.high_bits, uuid_key.low_bits);
  return (out << buf);
  /*
  std::ostream::fmtflags flags = out.flags();
  std::streamsize width = out.width(boost::uuids::uuid::static_size());
  std::ostream::char_type fill = out.fill('0');

  out.setf(std::ios::hex, std::ios::basefield);
  out.setf(std::ios::right, std::ios::adjustfield);

  out << uuid_key.high_bits << uuid_key.low_bits;

  out.fill(fill);
  out.width(width);
  out.flags(flags);
  return out;
  */
}

__END_NS_SSRC_WSPR