mirror of
https://github.com/haproxy/haproxy.git
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933efcd01a
Move 'show backend' CLI functions to proxy.c and use the cli keyword API to register it on the CLI.
124 lines
3.4 KiB
C
124 lines
3.4 KiB
C
/*
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* include/types/cli.h
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* This file provides structures and types for CLI.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, version 2.1
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* exclusively.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _TYPES_CLI_H
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#define _TYPES_CLI_H
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#include <common/mini-clist.h>
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#include <types/applet.h>
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struct cli_kw {
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const char *str_kw[5]; /* keywords ended by NULL, limited to 5
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separated keywords combination */
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const char *usage; /* usage message */
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int (*parse)(char **args, struct appctx *appctx, void *private);
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int (*io_handler)(struct appctx *appctx);
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void (*io_release)(struct appctx *appctx);
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void *private;
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};
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struct cli_kw_list {
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struct list list;
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struct cli_kw kw[VAR_ARRAY];
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};
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/* Show Info fields for CLI output. For any field added here, please add the text
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* representation in the info_field_names array below. Please only append at the end,
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* before the INF_TOTAL_FIELDS entry, and never insert anything in the middle
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* nor at the beginning.
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*/
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enum info_field {
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INF_NAME,
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INF_VERSION,
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INF_RELEASE_DATE,
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INF_NBPROC,
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INF_PROCESS_NUM,
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INF_PID,
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INF_UPTIME,
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INF_UPTIME_SEC,
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INF_MEMMAX_MB,
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INF_POOL_ALLOC_MB,
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INF_POOL_USED_MB,
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INF_POOL_FAILED,
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INF_ULIMIT_N,
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INF_MAXSOCK,
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INF_MAXCONN,
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INF_HARD_MAXCONN,
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INF_CURR_CONN,
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INF_CUM_CONN,
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INF_CUM_REQ,
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INF_MAX_SSL_CONNS,
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INF_CURR_SSL_CONNS,
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INF_CUM_SSL_CONNS,
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INF_MAXPIPES,
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INF_PIPES_USED,
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INF_PIPES_FREE,
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INF_CONN_RATE,
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INF_CONN_RATE_LIMIT,
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INF_MAX_CONN_RATE,
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INF_SESS_RATE,
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INF_SESS_RATE_LIMIT,
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INF_MAX_SESS_RATE,
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INF_SSL_RATE,
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INF_SSL_RATE_LIMIT,
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INF_MAX_SSL_RATE,
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INF_SSL_FRONTEND_KEY_RATE,
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INF_SSL_FRONTEND_MAX_KEY_RATE,
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INF_SSL_FRONTEND_SESSION_REUSE_PCT,
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INF_SSL_BACKEND_KEY_RATE,
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INF_SSL_BACKEND_MAX_KEY_RATE,
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INF_SSL_CACHE_LOOKUPS,
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INF_SSL_CACHE_MISSES,
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INF_COMPRESS_BPS_IN,
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INF_COMPRESS_BPS_OUT,
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INF_COMPRESS_BPS_RATE_LIM,
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INF_ZLIB_MEM_USAGE,
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INF_MAX_ZLIB_MEM_USAGE,
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INF_TASKS,
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INF_RUN_QUEUE,
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INF_IDLE_PCT,
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INF_NODE,
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INF_DESCRIPTION,
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/* must always be the last one */
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INF_TOTAL_FIELDS
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};
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/* stats socket states */
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enum {
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STAT_CLI_INIT = 0, /* initial state, must leave to zero ! */
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STAT_CLI_END, /* final state, let's close */
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STAT_CLI_GETREQ, /* wait for a request */
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STAT_CLI_OUTPUT, /* all states after this one are responses */
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STAT_CLI_PROMPT, /* display the prompt (first output, same code) */
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STAT_CLI_PRINT, /* display message in cli->msg */
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STAT_CLI_PRINT_FREE, /* display message in cli->msg. After the display, free the pointer */
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STAT_CLI_O_INFO, /* dump info */
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STAT_CLI_O_ERR, /* dump errors */
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STAT_CLI_O_TAB, /* dump tables */
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STAT_CLI_O_CLR, /* clear tables */
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STAT_CLI_O_SET, /* set entries in tables */
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STAT_CLI_O_STAT, /* dump stats */
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STAT_CLI_O_ENV, /* dump environment */
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STAT_CLI_O_CUSTOM, /* custom callback pointer */
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};
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#endif /* _TYPES_CLI_H */
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