WAND Trace processing  4.0.5
buckets.h
1 /*
2  *
3  * Copyright (c) 2007-2016 The University of Waikato, Hamilton, New Zealand.
4  * All rights reserved.
5  *
6  * This file is part of libtrace.
7  *
8  * This code has been developed by the University of Waikato WAND
9  * research group. For further information please see http://www.wand.net.nz/
10  *
11  * libtrace is free software; you can redistribute it and/or modify
12  * it under the terms of the GNU Lesser General Public License as published by
13  * the Free Software Foundation; either version 3 of the License, or
14  * (at your option) any later version.
15  *
16  * libtrace is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU Lesser General Public License for more details.
20  *
21  * You should have received a copy of the GNU Lesser General Public License
22  * along with this program. If not, see <http://www.gnu.org/licenses/>.
23  *
24  *
25  */
26 #ifndef LIBTRACE_BUCKET_H_
27 #define LIBTRACE_BUCKET_H_
28 
29 #include <pthread.h>
30 #include "linked_list.h"
31 
32 typedef struct bucket_node {
33  uint64_t startindex;
34  uint8_t *released;
35  uint16_t activemembers;
36  uint16_t slots;
37  void *buffer;
39 
40 typedef struct buckets {
41  uint64_t nextid;
43  libtrace_bucket_node_t **packets;
44  libtrace_list_t *nodelist;
45  pthread_mutex_t lock;
46  pthread_cond_t cond;
48 
49 libtrace_bucket_t *libtrace_bucket_init(void);
50 void libtrace_bucket_destroy(libtrace_bucket_t *b);
51 void libtrace_create_new_bucket(libtrace_bucket_t *b, void *buffer);
52 uint64_t libtrace_push_into_bucket(libtrace_bucket_t *b);
53 void libtrace_release_bucket_id(libtrace_bucket_t *b, uint64_t id);
54 
55 #endif
Definition: buckets.h:40
Definition: buckets.h:32
Definition: linked_list.h:38