Tue Apr 28 22:50:33 2009

Asterisk developer's documentation


cli.h File Reference

Standard Command Line Interface. More...

#include <stdarg.h>
#include "asterisk/linkedlists.h"

Go to the source code of this file.

Data Structures

struct  ast_cli_entry
 A command line entry. More...

Defines

#define AST_CLI_COMPLETE_EOF   "_EOF_"
#define AST_MAX_ARGS   64
#define AST_MAX_CMD_LEN   16
#define RESULT_FAILURE   2
#define RESULT_SHOWUSAGE   1
#define RESULT_SUCCESS   0

Functions

void ast_cli (int fd, char *fmt,...)
int ast_cli_command (int fd, const char *s)
 Interprets a command Interpret a command s, sending output to fd Returns 0 on succes, -1 on failure.
int ast_cli_command_multiple (int fd, size_t size, const char *s)
 Executes multiple CLI commands Interpret strings separated by '' and execute each one, sending output to fd.
char * ast_cli_complete (const char *word, char *const choices[], int pos)
 Helper function to generate cli entries from a NULL-terminated array. Returns the n-th matching entry from the array, or NULL if not found. Can be used to implement generate() for static entries as below (in this example we complete the word in position 2):.
char ** ast_cli_completion_matches (const char *, const char *)
 Generates a NULL-terminated array of strings that 1) begin with the string in the second parameter, and 2) are valid in a command after the string in the first parameter.
char * ast_cli_generator (const char *, const char *, int)
 Readline madness Useful for readline, that's about it Returns 0 on success, -1 on failure.
int ast_cli_generatornummatches (const char *, const char *)
 Return the number of unique matches for the generator.
int ast_cli_register (struct ast_cli_entry *e)
 Registers a command or an array of commands.
void ast_cli_register_multiple (struct ast_cli_entry *e, int len)
 Register multiple commands.
int ast_cli_unregister (struct ast_cli_entry *e)
 Unregisters a command or an array of commands.
void ast_cli_unregister_multiple (struct ast_cli_entry *e, int len)
 Unregister multiple commands.
char * ast_complete_channels (const char *line, const char *word, int pos, int state, int rpos)
 Command completion for the list of active channels.


Detailed Description

Standard Command Line Interface.

Definition in file cli.h.


Define Documentation

#define AST_CLI_COMPLETE_EOF   "_EOF_"

Definition at line 45 of file cli.h.

Referenced by ast_el_strtoarr(), cli_complete(), and handle_commandmatchesarray().

#define AST_MAX_ARGS   64

Definition at line 43 of file cli.h.

Referenced by __ast_cli_generator(), and ast_cli_command().

#define AST_MAX_CMD_LEN   16

Definition at line 41 of file cli.h.

Referenced by find_best().

#define RESULT_FAILURE   2

Definition at line 39 of file cli.h.

Referenced by agi_handle_command(), aji_test(), cli_audio_convert(), cli_audio_convert_deprecated(), cli_realtime_load(), cli_realtime_update(), console_answer(), console_answer_deprecated(), console_autoanswer(), console_autoanswer_deprecated(), console_dial(), console_dial_deprecated(), console_flash(), console_flash_deprecated(), console_hangup(), console_hangup_deprecated(), console_sendtext(), console_sendtext_deprecated(), console_transfer(), console_transfer_deprecated(), dahdi_destroy_channel_bynum(), dahdi_restart_cmd(), dahdi_show_channel(), dahdi_show_channels(), dahdi_show_status(), handle_answer(), handle_commandmatchesarray(), handle_context_add_extension(), handle_context_add_extension_deprecated(), handle_context_add_ignorepat(), handle_context_add_ignorepat_deprecated(), handle_context_add_include(), handle_context_add_include_deprecated(), handle_context_dont_include_deprecated(), handle_context_remove_extension(), handle_context_remove_extension_deprecated(), handle_context_remove_ignorepat(), handle_context_remove_ignorepat_deprecated(), handle_context_remove_include(), handle_controlstreamfile(), handle_getoption(), handle_load(), handle_load_deprecated(), handle_logger_reload(), handle_logger_rotate(), handle_queue_add_member(), handle_queue_remove_member(), handle_recordfile(), handle_recvchar(), handle_save_dialplan(), handle_sayalpha(), handle_saydate(), handle_saydatetime(), handle_saydigits(), handle_saynumber(), handle_sayphonetic(), handle_saytime(), handle_sendimage(), handle_sendtext(), handle_show_dialplan(), handle_show_function(), handle_show_function_deprecated(), handle_streamfile(), handle_unload(), handle_unload_deprecated(), handle_voicemail_show_users(), handle_voicemail_show_zones(), handle_waitfordigit(), logger_reload(), misdn_send_display(), realtime_pgsql_status(), rpt_do_dump(), rpt_do_fun(), rpt_do_lstats(), rpt_do_nodes(), rpt_do_reload(), rpt_do_restart(), rpt_do_stats(), set_member_paused(), show_channeltype(), show_channeltype_deprecated(), and sip_notify().

#define RESULT_SHOWUSAGE   1

Definition at line 38 of file cli.h.

Referenced by __iax2_show_peers(), __queues_show(), __say_init(), __sip_show_channels(), _sip_show_peer(), _sip_show_peers(), agent_logoff_cmd(), agents_show(), agents_show_online(), agi_do_debug(), agi_handle_command(), agi_no_debug(), agi_no_debug_deprecated(), aji_test(), ast_cli_command(), cli_audio_convert(), cli_audio_convert_deprecated(), console_active(), console_active_deprecated(), console_answer(), console_answer_deprecated(), console_autoanswer(), console_autoanswer_deprecated(), console_dial(), console_dial_deprecated(), console_flash(), console_flash_deprecated(), console_hangup(), console_hangup_deprecated(), console_mute(), console_mute_deprecated(), console_sendtext(), console_sendtext_deprecated(), console_transfer(), console_transfer_deprecated(), console_unmute(), console_unmute_deprecated(), dahdi_destroy_channel(), dahdi_restart_cmd(), dahdi_show_channel(), dahdi_show_channels(), database_del(), database_deltree(), database_get(), database_put(), database_show(), database_showkey(), dundi_do_debug(), dundi_do_lookup(), dundi_do_precache(), dundi_do_query(), dundi_do_store_history(), dundi_flush(), dundi_no_debug(), dundi_no_store_history(), dundi_show_entityid(), dundi_show_mappings(), dundi_show_peer(), dundi_show_peers(), dundi_show_precache(), dundi_show_requests(), dundi_show_trans(), features_show(), group_show_channels(), gtalk_show_channels(), h323_do_debug(), h323_do_trace(), h323_ep_hangup(), h323_gk_cycle(), h323_no_debug(), h323_no_trace(), h323_tokens_show(), handle_abort_halt(), handle_add_indication(), handle_agidumphtml(), handle_autohangup(), handle_chanlist(), handle_chanlist_deprecated(), handle_channelstatus(), handle_cli_refresh(), handle_cli_reload(), handle_cli_status(), handle_cli_submit(), handle_commandcomplete(), handle_commandmatchesarray(), handle_commandnummatches(), handle_context_add_extension(), handle_context_add_extension_deprecated(), handle_context_add_ignorepat(), handle_context_add_ignorepat_deprecated(), handle_context_add_include(), handle_context_add_include_deprecated(), handle_context_dont_include_deprecated(), handle_context_remove_extension(), handle_context_remove_extension_deprecated(), handle_context_remove_ignorepat(), handle_context_remove_ignorepat_deprecated(), handle_context_remove_include(), handle_controlstreamfile(), handle_core_set_debug_channel(), handle_dbdel(), handle_dbdeltree(), handle_dbget(), handle_dbput(), handle_debugchan_deprecated(), handle_debuglevel_deprecated(), handle_exec(), handle_getdata(), handle_getoption(), handle_getvariable(), handle_getvariablefull(), handle_hangup(), handle_help(), handle_load(), handle_load_deprecated(), handle_logger_mute(), handle_modlist(), handle_nodebug(), handle_nodebugchan_deprecated(), handle_orig(), handle_pri_debug(), handle_pri_no_debug(), handle_pri_really_debug(), handle_pri_set_debug_file(), handle_pri_show_span(), handle_pri_show_spans(), handle_queue_add_member(), handle_queue_remove_member(), handle_recordfile(), handle_recvchar(), handle_recvtext(), handle_reload(), handle_reload_deprecated(), handle_reload_extensions(), handle_remove_indication(), handle_restart_gracefully(), handle_restart_now(), handle_restart_when_convenient(), handle_save_dialplan(), handle_sayalpha(), handle_saydate(), handle_saydatetime(), handle_saydigits(), handle_saynumber(), handle_sayphonetic(), handle_saytime(), handle_sendimage(), handle_sendtext(), handle_set_debug(), handle_set_debug_deprecated(), handle_set_global(), handle_set_global_deprecated(), handle_set_verbose_deprecated(), handle_setcontext(), handle_setextension(), handle_setpriority(), handle_show_application(), handle_show_application_deprecated(), handle_show_dialplan(), handle_show_function(), handle_show_function_deprecated(), handle_show_functions(), handle_show_functions_deprecated(), handle_show_http(), handle_show_version_files(), handle_show_version_files_deprecated(), handle_showagi(), handle_showchan(), handle_showchan_deprecated(), handle_showmanager(), handle_showmanagers(), handle_showmancmd(), handle_showuptime(), handle_showuptime_deprecated(), handle_shutdown_gracefully(), handle_shutdown_now(), handle_shutdown_when_convenient(), handle_softhangup(), handle_streamfile(), handle_tddmode(), handle_unload(), handle_unload_deprecated(), handle_verbose(), handle_version(), handle_version_deprecated(), handle_voicemail_show_users(), handle_voicemail_show_zones(), handle_waitfordigit(), iax2_do_debug(), iax2_do_jb_debug(), iax2_do_trunk_debug(), iax2_no_debug(), iax2_no_jb_debug(), iax2_no_trunk_debug(), iax2_prov_cmd(), iax2_prune_realtime(), iax2_show_channels(), iax2_show_firmware(), iax2_show_netstats(), iax2_show_peer(), iax2_show_registry(), iax2_show_stats(), iax2_show_threads(), iax2_show_users(), iax2_test_losspct(), iax_show_provisioning(), locals_show(), meetme_cmd(), mgcp_audit_endpoint(), mgcp_do_debug(), mgcp_no_debug(), mgcp_show_endpoints(), misdn_port_block(), misdn_port_down(), misdn_port_unblock(), misdn_port_up(), misdn_restart_pid(), misdn_restart_port(), misdn_send_cd(), misdn_send_digit(), misdn_send_display(), misdn_send_restart(), misdn_set_crypt_debug(), misdn_set_debug(), misdn_set_tics(), misdn_show_cl(), misdn_show_config(), misdn_show_port(), misdn_toggle_echocancel(), mixmonitor_cli(), orig_app(), orig_exten(), osp_show(), rpt_do_debug(), rpt_do_dump(), rpt_do_fun(), rpt_do_lstats(), rpt_do_nodes(), rpt_do_reload(), rpt_do_restart(), rpt_do_stats(), rtcp_do_debug(), rtcp_do_debug_deprecated(), rtcp_do_debug_ip(), rtcp_do_debug_ip_deprecated(), rtcp_do_stats(), rtcp_do_stats_deprecated(), rtcp_no_debug(), rtcp_no_debug_deprecated(), rtcp_no_stats(), rtcp_no_stats_deprecated(), rtp_do_debug(), rtp_do_debug_ip(), rtp_no_debug(), show_channeltype(), show_channeltype_deprecated(), show_codec_n(), show_codec_n_deprecated(), show_codecs(), show_codecs_deprecated(), show_file_formats(), show_file_formats_deprecated(), show_image_formats(), show_image_formats_deprecated(), show_translation(), show_translation_deprecated(), sip_do_debug(), sip_do_debug_deprecated(), sip_do_debug_ip(), sip_do_debug_peer(), sip_do_history(), sip_no_debug(), sip_no_debug_deprecated(), sip_no_history(), sip_notify(), sip_prune_realtime(), sip_show_channel(), sip_show_history(), sip_show_inuse(), sip_show_objects(), sip_show_registry(), sip_show_settings(), sip_show_user(), sip_show_users(), skinny_do_debug(), skinny_no_debug(), skinny_reset_device(), skinny_show_devices(), skinny_show_lines(), stun_do_debug(), stun_no_debug(), udptl_do_debug(), udptl_do_debug_ip(), and udptl_nodebug().

#define RESULT_SUCCESS   0

Definition at line 37 of file cli.h.

Referenced by __console_mute_unmute(), __iax2_show_peers(), __queues_show(), __say_init(), _sip_show_peer(), _sip_show_peers(), agent_logoff_cmd(), agents_show(), agents_show_online(), agi_do_debug(), agi_no_debug(), agi_no_debug_deprecated(), aji_do_debug(), aji_do_reload(), aji_no_debug(), cli_audio_convert(), cli_audio_convert_deprecated(), cli_realtime_load(), cli_realtime_update(), console_active(), console_active_deprecated(), console_answer(), console_answer_deprecated(), console_autoanswer(), console_autoanswer_deprecated(), console_dial(), console_dial_deprecated(), console_flash(), console_flash_deprecated(), console_hangup(), console_hangup_deprecated(), console_sendtext(), console_sendtext_deprecated(), console_transfer(), console_transfer_deprecated(), dahdi_destroy_channel_bynum(), dahdi_restart_cmd(), dahdi_show_channel(), dahdi_show_channels(), database_del(), database_deltree(), database_get(), database_put(), database_show(), database_showkey(), do_boost(), dundi_do_debug(), dundi_do_lookup(), dundi_do_precache(), dundi_do_query(), dundi_do_store_history(), dundi_flush(), dundi_no_debug(), dundi_no_store_history(), dundi_show_entityid(), dundi_show_mappings(), dundi_show_peers(), dundi_show_precache(), dundi_show_requests(), dundi_show_trans(), features_show(), group_show_channels(), gtalk_do_reload(), gtalk_show_channels(), h323_do_debug(), h323_do_trace(), h323_ep_hangup(), h323_gk_cycle(), h323_no_debug(), h323_no_trace(), h323_tokens_show(), handle_abort_halt(), handle_agidumphtml(), handle_answer(), handle_autohangup(), handle_bang(), handle_chanlist(), handle_chanlist_deprecated(), handle_channelstatus(), handle_commandcomplete(), handle_commandmatchesarray(), handle_commandnummatches(), handle_context_add_extension(), handle_context_add_extension_deprecated(), handle_context_add_ignorepat(), handle_context_add_ignorepat_deprecated(), handle_context_add_include(), handle_context_add_include_deprecated(), handle_context_dont_include_deprecated(), handle_context_remove_extension(), handle_context_remove_extension_deprecated(), handle_context_remove_ignorepat(), handle_context_remove_ignorepat_deprecated(), handle_context_remove_include(), handle_controlstreamfile(), handle_core_set_debug_channel(), handle_dbdel(), handle_dbdeltree(), handle_dbget(), handle_dbput(), handle_debugchan_deprecated(), handle_debuglevel_deprecated(), handle_getdata(), handle_getoption(), handle_getvariable(), handle_getvariablefull(), handle_hangup(), handle_help(), handle_load(), handle_load_deprecated(), handle_logger_mute(), handle_logger_rotate(), handle_logger_show_channels(), handle_modlist(), handle_nodebug(), handle_nodebugchan_deprecated(), handle_noop(), handle_parkedcalls(), handle_pri_debug(), handle_pri_no_debug(), handle_pri_really_debug(), handle_pri_set_debug_file(), handle_pri_show_debug(), handle_pri_show_span(), handle_pri_show_spans(), handle_pri_version(), handle_queue_add_member(), handle_queue_remove_member(), handle_recordfile(), handle_recvchar(), handle_recvtext(), handle_reload(), handle_reload_deprecated(), handle_reload_extensions(), handle_restart_gracefully(), handle_restart_now(), handle_restart_when_convenient(), handle_save_dialplan(), handle_sayalpha(), handle_saydate(), handle_saydatetime(), handle_saydigits(), handle_saynumber(), handle_sayphonetic(), handle_saytime(), handle_sendimage(), handle_sendtext(), handle_set_debug(), handle_set_debug_deprecated(), handle_set_global(), handle_set_global_deprecated(), handle_set_verbose_deprecated(), handle_setcallerid(), handle_setcontext(), handle_setextension(), handle_setmusic(), handle_setpriority(), handle_setvariable(), handle_show_dialplan(), handle_show_function(), handle_show_function_deprecated(), handle_show_functions(), handle_show_functions_deprecated(), handle_show_globals(), handle_show_hints(), handle_show_http(), handle_show_settings(), handle_show_switches(), handle_show_threads(), handle_show_version_files(), handle_show_version_files_deprecated(), handle_showagi(), handle_showchan(), handle_showchan_deprecated(), handle_showfeatures(), handle_showmanager(), handle_showmanagers(), handle_showmancmds(), handle_showmanconn(), handle_showmaneventq(), handle_showuptime(), handle_showuptime_deprecated(), handle_shutdown_gracefully(), handle_shutdown_now(), handle_shutdown_when_convenient(), handle_softhangup(), handle_streamfile(), handle_tddmode(), handle_unload(), handle_unload_deprecated(), handle_verbose(), handle_version(), handle_version_deprecated(), handle_voicemail_show_users(), handle_voicemail_show_zones(), handle_waitfordigit(), help1(), iax2_do_debug(), iax2_do_jb_debug(), iax2_do_trunk_debug(), iax2_no_debug(), iax2_no_jb_debug(), iax2_no_trunk_debug(), iax2_prov_cmd(), iax2_prune_realtime(), iax2_show_cache(), iax2_show_channels(), iax2_show_firmware(), iax2_show_netstats(), iax2_show_peer(), iax2_show_registry(), iax2_show_stats(), iax2_show_threads(), iax2_show_users(), iax2_test_losspct(), init_keys(), locals_show(), logger_reload(), manager_iax2_show_netstats(), manager_parking_status(), manager_queues_show(), manager_queues_status(), meetme_cmd(), mgcp_audit_endpoint(), mgcp_do_debug(), mgcp_no_debug(), mgcp_show_endpoints(), misdn_send_display(), mixmonitor_cli(), orig_app(), orig_exten(), osp_show(), realtime_pgsql_status(), rpt_do_debug(), rpt_do_dump(), rpt_do_lstats(), rpt_do_nodes(), rpt_do_stats(), rtcp_do_debug(), rtcp_do_debug_deprecated(), rtcp_do_debug_ip(), rtcp_do_debug_ip_deprecated(), rtcp_do_stats(), rtcp_do_stats_deprecated(), rtcp_no_debug(), rtcp_no_debug_deprecated(), rtcp_no_stats(), rtcp_no_stats_deprecated(), rtp_do_debug(), rtp_do_debug_ip(), rtp_no_debug(), set_member_paused(), show_channeltype(), show_channeltype_deprecated(), show_channeltypes(), show_codec_n(), show_codec_n_deprecated(), show_codecs(), show_codecs_deprecated(), show_file_formats(), show_file_formats_deprecated(), show_image_formats(), show_image_formats_deprecated(), show_keys(), show_license(), show_translation(), show_translation_deprecated(), show_warranty(), sip_do_debug(), sip_do_debug_deprecated(), sip_do_debug_ip(), sip_do_debug_peer(), sip_do_history(), sip_no_debug(), sip_no_debug_deprecated(), sip_no_history(), sip_notify(), sip_show_domains(), sip_show_inuse(), sip_show_objects(), sip_show_registry(), sip_show_settings(), sip_show_user(), skinny_do_debug(), skinny_no_debug(), skinny_reset_device(), sla_show_stations(), sla_show_trunks(), stun_do_debug(), stun_no_debug(), transcoder_show(), udptl_do_debug(), udptl_do_debug_ip(), and udptl_nodebug().


Function Documentation

void ast_cli ( int  fd,
char *  fmt,
  ... 
)

Definition at line 59 of file cli.c.

References ast_carefulwrite(), ast_cli_buf, AST_CLI_INITLEN, ast_dynamic_str_thread_get(), ast_dynamic_str_thread_set_va, AST_DYNSTR_BUILD_FAILED, and ast_dynamic_str::str.

Referenced by __iax2_show_peers(), __queues_show(), __say_init(), __sip_show_channels(), _sip_show_peer(), _sip_show_peers(), agent_logoff_cmd(), agents_show(), agents_show_online(), agi_do_debug(), agi_no_debug(), agi_no_debug_deprecated(), aji_do_debug(), aji_do_reload(), aji_no_debug(), aji_show_clients(), aji_test(), ast_cli_command(), ast_cli_netstats(), ast_console_toggle_mute(), ast_httpd_helper_thread(), cli_audio_convert(), cli_audio_convert_deprecated(), cli_files_show(), cli_realtime_load(), cli_realtime_update(), config_command(), console_active(), console_active_deprecated(), console_answer(), console_answer_deprecated(), console_autoanswer(), console_autoanswer_deprecated(), console_dial(), console_dial_deprecated(), console_flash(), console_flash_deprecated(), console_hangup(), console_hangup_deprecated(), console_sendtext(), console_sendtext_deprecated(), console_transfer(), console_transfer_deprecated(), dahdi_show_channel(), dahdi_show_channels(), dahdi_show_status(), database_del(), database_deltree(), database_get(), database_put(), database_show(), database_showkey(), do_boost(), dundi_do_debug(), dundi_do_lookup(), dundi_do_precache(), dundi_do_query(), dundi_do_store_history(), dundi_flush(), dundi_no_debug(), dundi_no_store_history(), dundi_show_entityid(), dundi_show_mappings(), dundi_show_peer(), dundi_show_peers(), dundi_show_precache(), dundi_show_requests(), dundi_show_trans(), features_show(), group_show_channels(), gtalk_show_channels(), h323_do_debug(), h323_do_trace(), h323_no_debug(), h323_no_trace(), handle_agidumphtml(), handle_chanlist(), handle_chanlist_deprecated(), handle_cli_refresh(), handle_cli_status(), handle_cli_submit(), handle_commandcomplete(), handle_commandmatchesarray(), handle_commandnummatches(), handle_context_add_extension(), handle_context_add_extension_deprecated(), handle_context_add_ignorepat(), handle_context_add_ignorepat_deprecated(), handle_context_add_include(), handle_context_add_include_deprecated(), handle_context_dont_include_deprecated(), handle_context_remove_extension(), handle_context_remove_extension_deprecated(), handle_context_remove_ignorepat(), handle_context_remove_ignorepat_deprecated(), handle_context_remove_include(), handle_core_set_debug_channel(), handle_dahdi_show_cadences(), handle_debugchan_deprecated(), handle_debuglevel_deprecated(), handle_help(), handle_load(), handle_load_deprecated(), handle_logger_reload(), handle_logger_rotate(), handle_logger_show_channels(), handle_modlist(), handle_nodebug(), handle_nodebugchan_deprecated(), handle_parkedcalls(), handle_pri_debug(), handle_pri_no_debug(), handle_pri_really_debug(), handle_pri_set_debug_file(), handle_pri_show_debug(), handle_pri_show_span(), handle_pri_show_spans(), handle_pri_version(), handle_queue_add_member(), handle_queue_remove_member(), handle_reload(), handle_reload_deprecated(), handle_reload_extensions(), handle_restart_when_convenient(), handle_save_dialplan(), handle_set_debug(), handle_set_debug_deprecated(), handle_set_global(), handle_set_global_deprecated(), handle_set_verbose_deprecated(), handle_show_application(), handle_show_application_deprecated(), handle_show_applications(), handle_show_applications_deprecated(), handle_show_dialplan(), handle_show_function(), handle_show_function_deprecated(), handle_show_functions(), handle_show_functions_deprecated(), handle_show_globals(), handle_show_hints(), handle_show_http(), handle_show_indications(), handle_show_settings(), handle_show_switches(), handle_show_threads(), handle_show_version_files(), handle_show_version_files_deprecated(), handle_showagi(), handle_showchan(), handle_showchan_deprecated(), handle_showfeatures(), handle_showmanager(), handle_showmanagers(), handle_showmancmd(), handle_showmancmds(), handle_showmanconn(), handle_showmaneventq(), handle_shutdown_when_convenient(), handle_softhangup(), handle_unload(), handle_unload_deprecated(), handle_verbose(), handle_version(), handle_version_deprecated(), handle_voicemail_show_users(), handle_voicemail_show_zones(), help1(), help_workhorse(), iax2_do_debug(), iax2_do_jb_debug(), iax2_do_trunk_debug(), iax2_no_debug(), iax2_no_jb_debug(), iax2_no_trunk_debug(), iax2_prov_cmd(), iax2_prune_realtime(), iax2_show_cache(), iax2_show_channels(), iax2_show_firmware(), iax2_show_netstats(), iax2_show_peer(), iax2_show_registry(), iax2_show_stats(), iax2_show_threads(), iax2_show_users(), iax_show_provisioning(), locals_show(), meetme_cmd(), mgcp_audit_endpoint(), mgcp_do_debug(), mgcp_no_debug(), mgcp_show_endpoints(), misdn_reload(), misdn_send_cd(), misdn_send_digit(), misdn_send_display(), misdn_set_debug(), misdn_show_cls(), misdn_show_config(), misdn_show_port(), misdn_show_ports_stats(), misdn_show_stacks(), misdn_toggle_echocancel(), mixmonitor_cli(), modlist_modentry(), moh_classes_show(), odbc_show_command(), orig_app(), orig_exten(), osp_show(), print_bc_info(), print_codec_to_cli(), print_group(), print_uptimestr(), realtime_pgsql_status(), rpt_do_debug(), rpt_do_dump(), rpt_do_fun(), rpt_do_lstats(), rpt_do_nodes(), rpt_do_stats(), rtcp_do_debug(), rtcp_do_debug_deprecated(), rtcp_do_debug_ip(), rtcp_do_debug_ip_deprecated(), rtcp_do_stats(), rtcp_do_stats_deprecated(), rtcp_no_debug(), rtcp_no_debug_deprecated(), rtcp_no_stats(), rtcp_no_stats_deprecated(), rtp_do_debug(), rtp_do_debug_ip(), rtp_no_debug(), show_channeltype(), show_channeltype_deprecated(), show_channeltypes(), show_codec_n(), show_codec_n_deprecated(), show_codecs(), show_codecs_deprecated(), show_config_description(), show_dialplan_helper(), show_file_formats(), show_file_formats_deprecated(), show_image_formats(), show_image_formats_deprecated(), show_keys(), show_license(), show_translation(), show_translation_deprecated(), show_warranty(), sip_do_debug(), sip_do_debug_deprecated(), sip_do_debug_ip(), sip_do_debug_peer(), sip_do_history(), sip_no_debug(), sip_no_debug_deprecated(), sip_no_history(), sip_notify(), sip_prune_realtime(), sip_show_channel(), sip_show_domains(), sip_show_history(), sip_show_inuse(), sip_show_objects(), sip_show_registry(), sip_show_settings(), sip_show_user(), sip_show_users(), skinny_do_debug(), skinny_no_debug(), skinny_show_devices(), skinny_show_lines(), sla_show_stations(), sla_show_trunks(), stun_do_debug(), stun_no_debug(), transcoder_show(), udptl_do_debug(), udptl_do_debug_ip(), and udptl_nodebug().

00060 {
00061    int res;
00062    struct ast_dynamic_str *buf;
00063    va_list ap;
00064 
00065    if (!(buf = ast_dynamic_str_thread_get(&ast_cli_buf, AST_CLI_INITLEN)))
00066       return;
00067 
00068    va_start(ap, fmt);
00069    res = ast_dynamic_str_thread_set_va(&buf, 0, &ast_cli_buf, fmt, ap);
00070    va_end(ap);
00071 
00072    if (res != AST_DYNSTR_BUILD_FAILED)
00073       ast_carefulwrite(fd, buf->str, strlen(buf->str), 100);
00074 }

int ast_cli_command ( int  fd,
const char *  s 
)

Interprets a command Interpret a command s, sending output to fd Returns 0 on succes, -1 on failure.

Definition at line 1973 of file cli.c.

References ast_cli_entry::_deprecated_by, ast_cli_entry::_full_cmd, ast_atomic_fetchadd_int(), ast_cli(), AST_LIST_LOCK, AST_LIST_UNLOCK, AST_MAX_ARGS, ast_cli_entry::deprecated, find_best(), find_cli(), free, ast_cli_entry::handler, ast_cli_entry::inuse, parse_args(), RESULT_SHOWUSAGE, and ast_cli_entry::usage.

Referenced by action_command(), ast_cli_command_multiple(), cli_activate(), consolehandler(), and exit_completely().

01974 {
01975    char *argv[AST_MAX_ARGS];
01976    struct ast_cli_entry *e;
01977    int x;
01978    char *dup;
01979    int tws;
01980    
01981    if (!(dup = parse_args(s, &x, argv, sizeof(argv) / sizeof(argv[0]), &tws)))
01982       return -1;
01983 
01984    /* We need at least one entry, or ignore */
01985    if (x > 0) {
01986       AST_LIST_LOCK(&helpers);
01987       e = find_cli(argv, 0);
01988       if (e)
01989          e->inuse++;
01990       AST_LIST_UNLOCK(&helpers);
01991       if (e) {
01992          switch(e->handler(fd, x, argv)) {
01993          case RESULT_SHOWUSAGE:
01994             if (e->usage)
01995                ast_cli(fd, "%s", e->usage);
01996             else
01997                ast_cli(fd, "Invalid usage, but no usage information available.\n");
01998             AST_LIST_LOCK(&helpers);
01999             if (e->deprecated)
02000                ast_cli(fd, "The '%s' command is deprecated and will be removed in a future release. Please use '%s' instead.\n", e->_full_cmd, e->_deprecated_by);
02001             AST_LIST_UNLOCK(&helpers);
02002             break;
02003          default:
02004             AST_LIST_LOCK(&helpers);
02005             if (e->deprecated == 1) {
02006                ast_cli(fd, "The '%s' command is deprecated and will be removed in a future release. Please use '%s' instead.\n", e->_full_cmd, e->_deprecated_by);
02007                e->deprecated = 2;
02008             }
02009             AST_LIST_UNLOCK(&helpers);
02010             break;
02011          }
02012       } else 
02013          ast_cli(fd, "No such command '%s' (type 'help %s' for other possible commands)\n", s, find_best(argv));
02014       if (e)
02015          ast_atomic_fetchadd_int(&e->inuse, -1);
02016    }
02017    free(dup);
02018    
02019    return 0;
02020 }

int ast_cli_command_multiple ( int  fd,
size_t  size,
const char *  s 
)

Executes multiple CLI commands Interpret strings separated by '' and execute each one, sending output to fd.

Parameters:
size is the total size of the string
Return values:
number of commands executed

Definition at line 2022 of file cli.c.

References ast_cli_command().

Referenced by netconsole().

02023 {
02024    char cmd[512];
02025    int x, y = 0, count = 0;
02026 
02027    for (x = 0; x < size; x++) {
02028       cmd[y] = s[x];
02029       y++;
02030       if (s[x] == '\0') {
02031          ast_cli_command(fd, cmd);
02032          y = 0;
02033          count++;
02034       }
02035    }
02036    return count;
02037 }

char* ast_cli_complete ( const char *  word,
char *const   choices[],
int  pos 
)

Helper function to generate cli entries from a NULL-terminated array. Returns the n-th matching entry from the array, or NULL if not found. Can be used to implement generate() for static entries as below (in this example we complete the word in position 2):.

    char *my_generate(const char *line, const char *word, int pos, int n)
    {
        static char *choices = { "one", "two", "three", NULL };
   if (pos == 2)
         return ast_cli_complete(word, choices, n);
   else
      return NULL;
    }

Definition at line 1167 of file cli.c.

References ast_strdup, ast_strlen_zero(), and len().

Referenced by autoanswer_complete(), autoanswer_complete_deprecated(), complete_meetmecmd(), complete_orig(), complete_show_applications(), complete_show_applications_deprecated(), complete_show_channels(), and complete_show_channels_deprecated().

01168 {
01169    int i, which = 0, len;
01170    len = ast_strlen_zero(word) ? 0 : strlen(word);
01171 
01172    for (i = 0; choices[i]; i++) {
01173       if ((!len || !strncasecmp(word, choices[i], len)) && ++which > state)
01174          return ast_strdup(choices[i]);
01175    }
01176    return NULL;
01177 }

char** ast_cli_completion_matches ( const char *  ,
const char *   
)

Generates a NULL-terminated array of strings that 1) begin with the string in the second parameter, and 2) are valid in a command after the string in the first parameter.

The first entry (offset 0) of the result is the longest common substring in the results, useful to extend the string that has been completed. Subsequent entries are all possible values, followe by a NULL. All strings and the array itself are malloc'ed and must be freed by the caller.

Definition at line 1877 of file cli.c.

References ast_cli_generator(), ast_copy_string(), ast_malloc, and ast_realloc.

Referenced by cli_complete(), and handle_commandmatchesarray().

01878 {
01879    char **match_list = NULL, *retstr, *prevstr;
01880    size_t match_list_len, max_equal, which, i;
01881    int matches = 0;
01882 
01883    /* leave entry 0 free for the longest common substring */
01884    match_list_len = 1;
01885    while ((retstr = ast_cli_generator(text, word, matches)) != NULL) {
01886       if (matches + 1 >= match_list_len) {
01887          match_list_len <<= 1;
01888          if (!(match_list = ast_realloc(match_list, match_list_len * sizeof(*match_list))))
01889             return NULL;
01890       }
01891       match_list[++matches] = retstr;
01892    }
01893 
01894    if (!match_list)
01895       return match_list; /* NULL */
01896 
01897    /* Find the longest substring that is common to all results
01898     * (it is a candidate for completion), and store a copy in entry 0.
01899     */
01900    prevstr = match_list[1];
01901    max_equal = strlen(prevstr);
01902    for (which = 2; which <= matches; which++) {
01903       for (i = 0; i < max_equal && toupper(prevstr[i]) == toupper(match_list[which][i]); i++)
01904          continue;
01905       max_equal = i;
01906    }
01907 
01908    if (!(retstr = ast_malloc(max_equal + 1)))
01909       return NULL;
01910    
01911    ast_copy_string(retstr, match_list[1], max_equal + 1);
01912    match_list[0] = retstr;
01913 
01914    /* ensure that the array is NULL terminated */
01915    if (matches + 1 >= match_list_len) {
01916       if (!(match_list = ast_realloc(match_list, (match_list_len + 1) * sizeof(*match_list))))
01917          return NULL;
01918    }
01919    match_list[matches + 1] = NULL;
01920 
01921    return match_list;
01922 }

char* ast_cli_generator ( const char *  ,
const char *  ,
int   
)

Readline madness Useful for readline, that's about it Returns 0 on success, -1 on failure.

Definition at line 1968 of file cli.c.

References __ast_cli_generator().

Referenced by ast_cli_completion_matches(), and ast_cli_generatornummatches().

01969 {
01970    return __ast_cli_generator(text, word, state, 1);
01971 }

int ast_cli_generatornummatches ( const char *  ,
const char *   
)

Return the number of unique matches for the generator.

Definition at line 1860 of file cli.c.

References ast_cli_generator(), and free.

Referenced by handle_commandnummatches().

01861 {
01862    int matches = 0, i = 0;
01863    char *buf = NULL, *oldbuf = NULL;
01864 
01865    while ((buf = ast_cli_generator(text, word, i++))) {
01866       if (!oldbuf || strcmp(buf,oldbuf))
01867          matches++;
01868       if (oldbuf)
01869          free(oldbuf);
01870       oldbuf = buf;
01871    }
01872    if (oldbuf)
01873       free(oldbuf);
01874    return matches;
01875 }

int ast_cli_register ( struct ast_cli_entry e  ) 

Registers a command or an array of commands.

Parameters:
e which cli entry to register Register your own command Returns 0 on success, -1 on failure

Definition at line 1702 of file cli.c.

References __ast_cli_register().

Referenced by ast_cdr_engine_init(), ast_cli_register_multiple(), dnsmgr_init(), do_reload(), and load_module().

01703 {
01704    return __ast_cli_register(e, NULL);
01705 }

void ast_cli_register_multiple ( struct ast_cli_entry e,
int  len 
)

Register multiple commands.

Parameters:
e pointer to first cli entry to register
len number of entries to register

Definition at line 1710 of file cli.c.

References ast_cli_register().

Referenced by __ast_register_translator(), ast_builtins_init(), ast_channels_init(), ast_file_init(), ast_http_init(), ast_image_init(), ast_rtp_init(), ast_udptl_init(), ast_utils_init(), astdb_init(), astobj2_init(), crypto_init(), iax_provision_init(), init_framer(), init_logger(), init_manager(), load_module(), load_pbx(), main(), and register_config_cli().

01711 {
01712    int i;
01713 
01714    for (i = 0; i < len; i++)
01715       ast_cli_register(e + i);
01716 }

int ast_cli_unregister ( struct ast_cli_entry e  ) 

Unregisters a command or an array of commands.

Parameters:
e which cli entry to unregister Unregister your own command. You must pass a completed ast_cli_entry structure Returns 0.

Definition at line 1696 of file cli.c.

References __ast_cli_unregister().

Referenced by ast_cli_unregister_multiple(), do_reload(), load_module(), and unload_module().

01697 {
01698    return __ast_cli_unregister(e, NULL);
01699 }

void ast_cli_unregister_multiple ( struct ast_cli_entry e,
int  len 
)

Unregister multiple commands.

Parameters:
e pointer to first cli entry to unregister
len number of entries to unregister

Definition at line 1718 of file cli.c.

References ast_cli_unregister().

Referenced by __unload_module(), iax_provision_unload(), load_module(), and unload_module().

01719 {
01720    int i;
01721 
01722    for (i = 0; i < len; i++)
01723       ast_cli_unregister(e + i);
01724 }

char* ast_complete_channels ( const char *  line,
const char *  word,
int  pos,
int  state,
int  rpos 
)

Command completion for the list of active channels.

This can be called from a CLI command completion function that wants to complete from the list of active channels. 'rpos' is the required position in the command. This function will return NULL immediately if 'rpos' is not the same as the current position, 'pos'.

Definition at line 1193 of file cli.c.

References ast_channel_unlock, ast_channel_walk_locked(), ast_strdup, and ast_channel::name.

Referenced by complete_ch_3(), complete_ch_4(), complete_ch_5(), and complete_mixmonitor_cli().

01194 {
01195    struct ast_channel *c = NULL;
01196    int which = 0;
01197    int wordlen;
01198    char notfound = '\0';
01199    char *ret = &notfound; /* so NULL can break the loop */
01200 
01201    if (pos != rpos)
01202       return NULL;
01203 
01204    wordlen = strlen(word); 
01205 
01206    while (ret == &notfound && (c = ast_channel_walk_locked(c))) {
01207       if (!strncasecmp(word, c->name, wordlen) && ++which > state)
01208          ret = ast_strdup(c->name);
01209       ast_channel_unlock(c);
01210    }
01211    return ret == &notfound ? NULL : ret;
01212 }


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