cyclors 0.4.0

Low-level API for the native CycloneDDS bindings (libddsc-sys).
Documentation 
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// Copyright(c) 2021 to 2022 ZettaScale Technology and others
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// http://www.eclipse.org/legal/epl-2.0, or the Eclipse Distribution License
// v. 1.0 which is available at
// http://www.eclipse.org/org/documents/edl-v10.php.
//
// SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause

#if defined(__IDLC__)

@nested @appendable
union u switch (short) {
 case 1: long u1;
};

typedef sequence<long> seqlong_t;
typedef sequence<seqlong_t> seqlong2_t;

@nested @mutable
struct test_opt_base {
  @optional long b1;
  @optional long b1n;
};

@bit_bound(15)
bitmask bm16 {
  @position(1) BM_1,
  @position(10) BM_10,
  BM_11
};

@topic @mutable
struct test_opt : test_opt_base {
  @optional long f1;
  @optional long f1n;
  @optional string f2;
  @optional string f2n;
  @optional string<128> f3;
  @optional string<128> f3n;
  @optional u f4;
  @optional u f4n;
  @optional short f5[2][3];
  @optional short f5n[2][3];
  @optional sequence<seqlong_t> f6;
  @optional sequence<seqlong_t> f6n;
  @optional bm16 f7[2];
  @optional bm16 f7n[2];
};

#else

#include "dds/ddsrt/heap.h"
#include "common.h"
#include "test_optional_mutable.h"

const dds_topic_descriptor_t *desc = &test_opt_desc;

void init_sample (void *s)
{
  test_opt *s1 = (test_opt *) s;

  EXTA (s1->parent.b1, 789);
  s1->parent.b1n = NULL;

  EXTA (s1->f1, 123);
  s1->f1n = NULL;

  STRA (s1->f2, STR128);
  s1->f2n = NULL;

  A (s1->f3);
  STRCPY (*(s1->f3), STR128);
  s1->f3n = NULL;

  A (s1->f4);
  s1->f4->_d = 1;
  s1->f4->_u.u1 = 789;
  s1->f4n = NULL;

  A (s1->f5);
  for (int n = 0; n < 6; n++)
    (*s1->f5)[n / 3][n % 3] = 1000 * n;
  s1->f5n = NULL;

  A (s1->f6);
  SEQA(*(s1->f6), 2);
  for (int n = 0; n < 2; n++)
  {
    SEQA(s1->f6->_buffer[n], 2);
    s1->f6->_buffer[n]._buffer[0] = 20 * n;
    s1->f6->_buffer[n]._buffer[1] = 20 * n + 10;
  }
  s1->f6n = NULL;

  A (s1->f7);
  (*(s1->f7))[0] = BM_10;
  (*(s1->f7))[1] = BM_1;
  s1->f7n = NULL;
}

int cmp_sample (const void *sa, const void *sb)
{
  test_opt *a = (test_opt *) sa;
  test_opt *b = (test_opt *) sb;

  CMPEXT (a, b, parent.b1, 789);
  CMP (a, b, parent.b1n, NULL);

  CMPEXT (a, b, f1, 123);
  CMP (a, b, f1n, NULL);

  CMPSTR (a, b, f2, STR128);
  CMP (a, b, f2n, NULL);

  CMPEXTSTR (a, b, f3, STR128);
  CMP (a, b, f3n, NULL);

  CMPEXTF (a, b, f4, _d, 1);
  CMPEXTF (a, b, f4, _u.u1, 789);
  CMP (a, b, f4n, NULL);

  for (int n = 0; n < 6; n++)
    CMPEXTA2 (a, b, f5, n / 3, n % 3, 1000 * n);
  CMP (a, b, f5n, NULL);

  for (int n = 0; n < 2; n++)
  {
    CMP(a, b, f6->_buffer[n]._buffer[0], 20 * n);
    CMP(a, b, f6->_buffer[n]._buffer[1], 20 * n + 10);
  }
  CMP (a, b, f6n, NULL);

  CMPEXTA (a, b, f7, 0, BM_10);
  CMPEXTA (a, b, f7, 1, BM_1);
  CMP (a, b, f7n, NULL);

  return 0;
}

NO_KEY_CMP

#endif