45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/*
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* Copyright(c) 2006 to 2020 ZettaScale Technology and others
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*
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* This program and the accompanying materials are made available under the
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* terms of the Eclipse Public License v. 2.0 which is available at
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* http://www.eclipse.org/legal/epl-2.0, or the Eclipse Distribution License
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* v. 1.0 which is available at
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* http://www.eclipse.org/org/documents/edl-v10.php.
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*
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* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
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*/
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#ifndef DDSI_TIME_H
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#define DDSI_TIME_H
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#include <stdint.h>
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#include "dds/export.h"
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#include "dds/ddsrt/time.h"
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#if defined (__cplusplus)
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extern "C" {
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#endif
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typedef struct {
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int32_t seconds;
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uint32_t fraction;
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} ddsi_time_t;
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#define DDSI_TIME_INFINITE ((ddsi_time_t) { INT32_MAX, UINT32_MAX })
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#define DDSI_TIME_INVALID ((ddsi_time_t) { -1, UINT32_MAX })
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typedef ddsi_time_t ddsi_duration_t;
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bool ddsi_is_valid_timestamp (ddsi_time_t t);
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DDS_EXPORT ddsi_time_t ddsi_wctime_to_ddsi_time (ddsrt_wctime_t t);
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DDS_EXPORT ddsrt_wctime_t ddsi_wctime_from_ddsi_time (ddsi_time_t x);
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DDS_EXPORT ddsi_duration_t ddsi_to_ddsi_duration (dds_duration_t t);
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DDS_EXPORT dds_duration_t ddsi_from_ddsi_duration (ddsi_duration_t x);
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#if defined (__cplusplus)
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}
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#endif
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#endif /* DDSI_TIME_H */
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