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Add network statistics to ddsrt

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Signed-off-by: Erik Boasson <eb@ilities.com>
This commit is contained in:
Erik Boasson 2019-08-02 08:57:14 +02:00 • committed by eboasson
parent f9808c7656
commit ecb77d481c
6 changed files with 483 additions and 1 deletions
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73
src/ddsrt/include/dds/ddsrt/netstat.h Normal file
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/*
* Copyright(c) 2019 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
*/
#ifndef DDSRT_NETSTAT_H
#define DDSRT_NETSTAT_H
#include <stdint.h>
#include "dds/export.h"
#include "dds/ddsrt/retcode.h"
#if defined (__linux) || defined (__APPLE__) || defined (_WIN32)
#define DDSRT_HAVE_NETSTAT (1)
#else
#define DDSRT_HAVE_NETSTAT (0)
#endif
#if DDSRT_HAVE_NETSTAT
#if defined(__cplusplus)
extern "C" {
#endif
struct ddsrt_netstat {
uint64_t ipkt;
uint64_t opkt;
uint64_t ibytes;
uint64_t obytes;
};
/**
* @brief Platform dependent control structure for network statistics
*/
struct ddsrt_netstat_control;
/**
* @brief Prepare for gathering network statistics for specified interface.
*/
DDS_EXPORT dds_return_t
ddsrt_netstat_new (
struct ddsrt_netstat_control **control,
const char *device);
/**
* @brief Release resources for gathering network statistics.
*/
DDS_EXPORT dds_return_t
ddsrt_netstat_free (
struct ddsrt_netstat_control *control);
/**
* @brief Get network statistics.
*/
DDS_EXPORT dds_return_t
ddsrt_netstat_get (
struct ddsrt_netstat_control *control,
struct ddsrt_netstat *stats);
#if defined(__cplusplus)
}
#endif
#endif /* DDSRT_HAVE_NETSTAT */
#endif /* DDSRT_NETSTAT_H */