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/*
* stat_client.h - Library for access to VPP statistics segment
*
* Copyright (c) 2018 Cisco and/or its affiliates.
* 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:
*
* http://www.apache.org/licenses/LICENSE-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.
*/
#ifndef included_stat_client_h
#define included_stat_client_h
#include <vlib/vlib.h>
#include <vpp/stats/stats.h>
typedef struct
{
char *name;
stat_directory_type_t type;
union
{
f64 scalar_value;
u64 error_value;
u64 *vector_pointer;
counter_t **simple_counter_vec;
vlib_counter_t **combined_counter_vec;
};
} stat_segment_data_t;
typedef struct
{
char *name;
stat_segment_directory_entry_t *ep;
} stat_segment_cached_pointer_t;
int stat_segment_connect (char *socket_name);
void stat_segment_disconnect (void);
u8 **stat_segment_ls (u8 ** pattern);
stat_segment_data_t *stat_segment_dump (u8 ** counter_vec);
stat_segment_cached_pointer_t *stat_segment_register (u8 ** counter_vec);
stat_segment_data_t *stat_segment_collect (stat_segment_cached_pointer_t *); /* Collects registered counters */
void stat_segment_data_free (stat_segment_data_t * res);
f64 stat_segment_heartbeat (void);
#endif /* included_stat_client_h */
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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