97 lines
2.9 KiB
C
97 lines
2.9 KiB
C
/*
|
|
* Copyright(c) 2006 to 2018 ADLINK Technology Limited 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
|
|
*/
|
|
#include <stdio.h>
|
|
#include "ddsc/dds.h"
|
|
#include "Space.h"
|
|
#include "CUnit/Test.h"
|
|
|
|
#define MAX_SAMPLES (7)
|
|
CU_Test(ddsc_transient_local, late_joiner)
|
|
{
|
|
Space_Type1 sample = { 0, 0, 0 };
|
|
dds_return_t ret;
|
|
dds_entity_t par;
|
|
dds_entity_t pub;
|
|
dds_entity_t sub;
|
|
dds_entity_t top;
|
|
dds_entity_t wrt;
|
|
dds_entity_t rdr;
|
|
dds_qos_t *qos;
|
|
static void* samples[MAX_SAMPLES];
|
|
static Space_Type1 data[MAX_SAMPLES];
|
|
static dds_sample_info_t info[MAX_SAMPLES];
|
|
|
|
/* Initialize reading buffers. */
|
|
memset (data, 0, sizeof (data));
|
|
for (int i = 0; i < MAX_SAMPLES; i++) {
|
|
samples[i] = &data[i];
|
|
}
|
|
|
|
/* Use transient local with reliable. */
|
|
qos = dds_create_qos();
|
|
dds_qset_durability(qos, DDS_DURABILITY_TRANSIENT_LOCAL);
|
|
dds_qset_reliability(qos, DDS_RELIABILITY_RELIABLE, DDS_INFINITY);
|
|
|
|
/* Create participant and topic. */
|
|
par = dds_create_participant(DDS_DOMAIN_DEFAULT, qos, NULL);
|
|
CU_ASSERT_FATAL(par > 0);
|
|
top = dds_create_topic(par, &Space_Type1_desc, "ddsc_transient_local_happy_days", qos, NULL);
|
|
CU_ASSERT_FATAL(par > 0);
|
|
|
|
/* Create publishing entities. */
|
|
pub = dds_create_publisher(par, qos, NULL);
|
|
CU_ASSERT_FATAL(pub > 0);
|
|
wrt = dds_create_writer(pub, top, qos, NULL);
|
|
CU_ASSERT_FATAL(wrt > 0);
|
|
|
|
/* Write first set of samples. */
|
|
sample.long_1 = 1;
|
|
sample.long_2 = 1;
|
|
sample.long_3 = 1;
|
|
ret = dds_write(wrt, &sample);
|
|
CU_ASSERT_EQUAL_FATAL(ret, DDS_RETCODE_OK);
|
|
sample.long_1 = 2;
|
|
sample.long_2 = 2;
|
|
sample.long_3 = 2;
|
|
ret = dds_write(wrt, &sample);
|
|
CU_ASSERT_EQUAL_FATAL(ret, DDS_RETCODE_OK);
|
|
|
|
/* Create subscribing entities. */
|
|
sub = dds_create_subscriber(par, qos, NULL);
|
|
CU_ASSERT_FATAL(sub > 0);
|
|
rdr = dds_create_reader(sub, top, qos, NULL);
|
|
CU_ASSERT_FATAL(rdr > 0);
|
|
|
|
/* Write second set of samples. */
|
|
sample.long_1 = 8;
|
|
sample.long_2 = 8;
|
|
sample.long_3 = 8;
|
|
ret = dds_write(wrt, &sample);
|
|
CU_ASSERT_EQUAL_FATAL(ret, DDS_RETCODE_OK);
|
|
sample.long_1 = 9;
|
|
sample.long_2 = 9;
|
|
sample.long_3 = 9;
|
|
ret = dds_write(wrt, &sample);
|
|
CU_ASSERT_EQUAL_FATAL(ret, DDS_RETCODE_OK);
|
|
|
|
/* Read samples, which should be all four. */
|
|
ret = dds_read(rdr, samples, info, MAX_SAMPLES, MAX_SAMPLES);
|
|
#if 0
|
|
for(int i = 0; i < ret; i++) {
|
|
Space_Type1 *sample = (Space_Type1*)samples[i];
|
|
}
|
|
#endif
|
|
CU_ASSERT_EQUAL_FATAL(ret, 4);
|
|
|
|
dds_delete(par);
|
|
dds_delete_qos(qos);
|
|
}
|