haproxy/include/proto/stats.h
Willy Tarreau 4c7e4b7738 REORG: include: update all files to use haproxy/api.h or api-t.h if needed
All files that were including one of the following include files have
been updated to only include haproxy/api.h or haproxy/api-t.h once instead:

  - common/config.h
  - common/compat.h
  - common/compiler.h
  - common/defaults.h
  - common/initcall.h
  - common/tools.h

The choice is simple: if the file only requires type definitions, it includes
api-t.h, otherwise it includes the full api.h.

In addition, in these files, explicit includes for inttypes.h and limits.h
were dropped since these are now covered by api.h and api-t.h.

No other change was performed, given that this patch is large and
affects 201 files. At least one (tools.h) was already freestanding and
didn't get the new one added.
2020-06-11 10:18:42 +02:00

125 lines
3.6 KiB
C

/*
* include/proto/stats.h
* This file contains definitions of some primitives to dedicated to
* statistics output.
*
* Copyright (C) 2000-2011 Willy Tarreau - w@1wt.eu
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, version 2.1
* exclusively.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _PROTO_STATS_H
#define _PROTO_STATS_H
#include <haproxy/api.h>
#include <types/applet.h>
#include <types/stream_interface.h>
#include <types/stats.h>
static inline enum field_format field_format(const struct field *f, int e)
{
return f[e].type & FF_MASK;
}
static inline enum field_origin field_origin(const struct field *f, int e)
{
return f[e].type & FO_MASK;
}
static inline enum field_scope field_scope(const struct field *f, int e)
{
return f[e].type & FS_MASK;
}
static inline enum field_nature field_nature(const struct field *f, int e)
{
return f[e].type & FN_MASK;
}
static inline const char *field_str(const struct field *f, int e)
{
return (field_format(f, e) == FF_STR && f[e].u.str) ? f[e].u.str : "";
}
static inline struct field mkf_s32(uint32_t type, int32_t value)
{
struct field f = { .type = FF_S32 | type, .u.s32 = value };
return f;
}
static inline struct field mkf_u32(uint32_t type, uint32_t value)
{
struct field f = { .type = FF_U32 | type, .u.u32 = value };
return f;
}
static inline struct field mkf_s64(uint32_t type, int64_t value)
{
struct field f = { .type = FF_S64 | type, .u.s64 = value };
return f;
}
static inline struct field mkf_u64(uint32_t type, uint64_t value)
{
struct field f = { .type = FF_U64 | type, .u.u64 = value };
return f;
}
static inline struct field mkf_str(uint32_t type, const char *value)
{
struct field f = { .type = FF_STR | type, .u.str = value };
return f;
}
static inline struct field mkf_flt(uint32_t type, double value)
{
struct field f = { .type = FF_FLT | type, .u.flt = value };
return f;
}
extern const char *stat_status_codes[];
/* These two structs contains all field names and descriptions according to
* the the number of entries in "enum stat_field" and "enum info_field"
*/
extern const struct name_desc stat_fields[];
extern const struct name_desc info_fields[];
int stats_fill_info(struct field *info, int len);
int stats_fill_fe_stats(struct proxy *px, struct field *stats, int len);
int stats_fill_li_stats(struct proxy *px, struct listener *l, int flags,
struct field *stats, int len);
int stats_fill_sv_stats(struct proxy *px, struct server *sv, int flags,
struct field *stats, int len);
int stats_fill_be_stats(struct proxy *px, int flags, struct field *stats, int len);
extern struct applet http_stats_applet;
void stats_io_handler(struct stream_interface *si);
int stats_emit_raw_data_field(struct buffer *out, const struct field *f);
int stats_emit_typed_data_field(struct buffer *out, const struct field *f);
int stats_emit_field_tags(struct buffer *out, const struct field *f,
char delim);
#endif /* _PROTO_STATS_H */
/*
* Local variables:
* c-indent-level: 8
* c-basic-offset: 8
* End:
*/