52642c3c53
Change-Id: I9fb4f4babecbe02d171f38c4d089634e90141937 Signed-off-by: Dave Barach <dave@barachs.net>
69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/*
|
|
*------------------------------------------------------------------
|
|
* Copyright (c) 2006-2016 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 __cpel_util_h__
|
|
#define __cpel_util_h__
|
|
|
|
/*
|
|
* Our idea of an event, as opposed to a CPEL event
|
|
*/
|
|
typedef struct evt_ {
|
|
u64 timestamp;
|
|
u32 track_id;
|
|
u32 event_id;
|
|
u32 datum;
|
|
} evt_t;
|
|
|
|
evt_t *the_events;
|
|
|
|
/*
|
|
* Track object, so we can sort the tracks alphabetically and
|
|
* fix the events later
|
|
*/
|
|
typedef struct track_ {
|
|
u32 original_index;
|
|
u32 strtab_offset;
|
|
} track_t;
|
|
|
|
track_t *the_tracks;
|
|
u32 *track_alpha_map;
|
|
|
|
event_definition_t *the_event_definitions;
|
|
i64 min_timestamp;
|
|
|
|
/* Hash tables, used to find previous instances of the same items */
|
|
uword *the_track_hash;
|
|
uword *the_msg_event_hash;
|
|
uword *the_strtab_hash;
|
|
uword *the_pidtid_hash;
|
|
uword *the_pid_to_name_hash;
|
|
u8 *the_strtab;
|
|
|
|
u32 find_or_add_strtab(void *s_arg);
|
|
u32 find_or_add_track(void *s_arg);
|
|
u32 find_or_add_event(void *s_arg, char *datum_format);
|
|
int write_string_table(FILE *ofp);
|
|
int write_cpel_header(FILE *ofp, u32 nsections);
|
|
int write_event_defs(FILE *ofp);
|
|
u64 ntohll (u64 x);
|
|
int write_events(FILE *ofp, u64 clock_ticks_per_second);
|
|
int write_track_defs(FILE *ofp);
|
|
void cpel_util_init (void);
|
|
void alpha_sort_tracks(void);
|
|
void fixup_event_tracks(void);
|
|
|
|
#endif /* __cpel_util_h__ */
|