The AMI - Asterisk Manager Interface - is a TCP protocol created to manage Asterisk with third-party software. More...
#include "asterisk/network.h"
#include "asterisk/lock.h"
#include "asterisk/datastore.h"
#include "asterisk/xmldoc.h"
Go to the source code of this file.
Data Structures | |
struct | manager_action |
struct | manager_custom_hook |
struct | message |
Defines | |
#define | AMI_VERSION "1.1" |
#define | ast_manager_event(chan, category, event, contents,...) |
#define | ast_manager_event_multichan(category, event, nchans, chans, contents,...) __ast_manager_event_multichan(category, event, nchans, chans, __FILE__, __LINE__, __PRETTY_FUNCTION__, contents , ## __VA_ARGS__); |
#define | ast_manager_register(a, b, c, d) ast_manager_register2(a, b, c, d, NULL) |
External routines may register/unregister manager callbacks this way. | |
#define | ast_manager_register_xml(a, b, c) ast_manager_register2(a, b, c, NULL, NULL) |
Register a manager callback using XML documentation to describe the manager. | |
#define | AST_MAX_MANHEADERS 128 |
Export manager structures. | |
#define | DEFAULT_MANAGER_PORT 5038 |
#define | DEFAULT_MANAGER_TLS_PORT 5039 |
#define | manager_event(category, event, contents,...) __ast_manager_event_multichan(category, event, 0, NULL, __FILE__, __LINE__, __PRETTY_FUNCTION__, contents , ## __VA_ARGS__) |
External routines may send asterisk manager events this way. | |
Constant return values | |
#define | AMI_DESTROY (-1) |
#define | AMI_SUCCESS (0) |
Manager event classes | |
#define | EVENT_FLAG_AGENT (1 << 5) |
#define | EVENT_FLAG_AGI (1 << 13) |
#define | EVENT_FLAG_AOC (1 << 16) |
#define | EVENT_FLAG_CALL (1 << 1) |
#define | EVENT_FLAG_CC (1 << 15) |
#define | EVENT_FLAG_CDR (1 << 10) |
#define | EVENT_FLAG_COMMAND (1 << 4) |
#define | EVENT_FLAG_CONFIG (1 << 7) |
#define | EVENT_FLAG_DIALPLAN (1 << 11) |
#define | EVENT_FLAG_DTMF (1 << 8) |
#define | EVENT_FLAG_HOOKRESPONSE (1 << 14) |
#define | EVENT_FLAG_LOG (1 << 2) |
#define | EVENT_FLAG_ORIGINATE (1 << 12) |
#define | EVENT_FLAG_REPORTING (1 << 9) |
#define | EVENT_FLAG_SYSTEM (1 << 0) |
#define | EVENT_FLAG_TEST (1 << 17) |
#define | EVENT_FLAG_USER (1 << 6) |
#define | EVENT_FLAG_VERBOSE (1 << 3) |
Typedefs | |
typedef int(* | manager_hook_t )(int, const char *, char *) |
Manager Helper Function. | |
Functions | |
int | __ast_manager_event_multichan (int category, const char *event, int chancount, struct ast_channel **chans, const char *file, int line, const char *func, const char *contents,...) |
int | ast_hook_send_action (struct manager_custom_hook *hook, const char *msg) |
Registered hooks can call this function to invoke actions and they will receive responses through registered callback. | |
int | ast_manager_register2 (const char *action, int authority, int(*func)(struct mansession *s, const struct message *m), const char *synopsis, const char *description) |
Register a manager command with the manager interface. | |
void | ast_manager_register_hook (struct manager_custom_hook *hook) |
Add a custom hook to be called when an event is fired. | |
int | ast_manager_unregister (char *action) |
Unregister a registered manager command. | |
void | ast_manager_unregister_hook (struct manager_custom_hook *hook) |
Delete a custom hook to be called when an event is fired. | |
void | astman_append (struct mansession *s, const char *fmt,...) |
int | astman_datastore_add (struct mansession *s, struct ast_datastore *datastore) |
Add a datastore to a session. | |
struct ast_datastore * | astman_datastore_find (struct mansession *s, const struct ast_datastore_info *info, const char *uid) |
Find a datastore on a session. | |
int | astman_datastore_remove (struct mansession *s, struct ast_datastore *datastore) |
Remove a datastore from a session. | |
const char * | astman_get_header (const struct message *m, char *var) |
Get header from mananger transaction. | |
struct ast_variable * | astman_get_variables (const struct message *m) |
Get a linked list of the Variable: headers. | |
int | astman_is_authed (uint32_t ident) |
Determinie if a manager session ident is authenticated. | |
void | astman_send_ack (struct mansession *s, const struct message *m, char *msg) |
Send ack in manager transaction. | |
void | astman_send_error (struct mansession *s, const struct message *m, char *error) |
Send error in manager transaction. | |
void | astman_send_listack (struct mansession *s, const struct message *m, char *msg, char *listflag) |
Send ack in manager list transaction. | |
void | astman_send_response (struct mansession *s, const struct message *m, char *resp, char *msg) |
Send response in manager transaction. | |
int | astman_verify_session_readpermissions (uint32_t ident, int perm) |
Verify a session's read permissions against a permission mask. | |
int | astman_verify_session_writepermissions (uint32_t ident, int perm) |
Verify a session's write permissions against a permission mask. | |
int | check_manager_enabled (void) |
Check if AMI is enabled. | |
int | check_webmanager_enabled (void) |
Check if AMI/HTTP is enabled. | |
int | init_manager (void) |
Called by Asterisk initialization. | |
int | reload_manager (void) |
Called by Asterisk module functions and the CLI command. |
The AMI - Asterisk Manager Interface - is a TCP protocol created to manage Asterisk with third-party software.
Manager protocol packages are text fields of the form a: b. There is always exactly one space after the colon.
For Actions replies, the first line of the reply is a "Response:" header with values "success", "error" or "follows". "Follows" implies that the response is coming as separate events with the same ActionID. If the Action request has no ActionID, it will be hard matching events to the Action request in the manager client. The first header type is the "Event" header. Other headers vary from event to event. Headers end with standard \\r\\n termination. The last line of the manager response or event is an empty line. (\\r\\n)
Definition in file manager.h.
#define AMI_SUCCESS (0) |
Definition at line 65 of file manager.h.
Referenced by change_monitor_action(), do_pause_or_unpause(), manager_mute_mixmonitor(), start_monitor_action(), and stop_monitor_action().
#define AMI_VERSION "1.1" |
Definition at line 57 of file manager.h.
Referenced by action_coresettings(), and session_do().
#define ast_manager_event | ( | chan, | |||
category, | |||||
event, | |||||
contents, | |||||
... | ) |
do { \ struct ast_channel *_chans[] = { chan, }; \ __ast_manager_event_multichan(category, event, 1, _chans, __FILE__, __LINE__, __PRETTY_FUNCTION__, contents , ## __VA_ARGS__); \ } while (0)
Definition at line 221 of file manager.h.
Referenced by __ast_change_name_nolink(), __ast_channel_alloc_ap(), ast_aoc_manager_event(), ast_cdr_setaccount(), ast_cdr_setpeeraccount(), ast_do_masquerade(), ast_hangup(), ast_monitor_start(), ast_monitor_stop(), ast_setstate(), bridge_exec(), channel_spy(), conf_run(), dahdi_ami_channel_event(), join_queue(), leave_queue(), local_ast_moh_start(), local_ast_moh_stop(), notify_new_message(), park_call_full(), parked_call_exec(), phase_e_handler(), report_new_callerid(), send_dtmf_event(), send_talking_event(), senddialendevent(), socket_process(), and vm_execmain().
#define ast_manager_event_multichan | ( | category, | |||
event, | |||||
nchans, | |||||
chans, | |||||
contents, | |||||
... | ) | __ast_manager_event_multichan(category, event, nchans, chans, __FILE__, __LINE__, __PRETTY_FUNCTION__, contents , ## __VA_ARGS__); |
Definition at line 226 of file manager.h.
Referenced by action_bridge(), ast_aoc_manager_event(), ast_channel_bridge(), ast_do_masquerade(), ast_do_pickup(), bridge_exec(), channel_spy(), fast_originate(), handle_request_refer(), local_attended_transfer(), manager_bridge_event(), and senddialevent().
#define ast_manager_register | ( | a, | |||
b, | |||||
c, | |||||
d | ) | ast_manager_register2(a, b, c, d, NULL) |
External routines may register/unregister manager callbacks this way.
#define ast_manager_register_xml | ( | a, | |||
b, | |||||
c | ) | ast_manager_register2(a, b, c, NULL, NULL) |
Register a manager callback using XML documentation to describe the manager.
Definition at line 172 of file manager.h.
Referenced by __init_manager(), ast_data_init(), ast_features_init(), astdb_init(), load_module(), and load_pbx().
#define DEFAULT_MANAGER_PORT 5038 |
Definition at line 58 of file manager.h.
Referenced by __init_manager().
#define DEFAULT_MANAGER_TLS_PORT 5039 |
Definition at line 59 of file manager.h.
Referenced by __init_manager().
#define EVENT_FLAG_AGENT (1 << 5) |
Definition at line 76 of file manager.h.
Referenced by add_to_queue(), load_module(), login_exec(), record_abandoned(), remove_from_queue(), ring_entry(), rna(), send_agent_complete(), set_member_paused(), set_member_penalty(), try_calling(), and update_status().
#define EVENT_FLAG_AGI (1 << 13) |
Definition at line 84 of file manager.h.
Referenced by agi_handle_command(), launch_asyncagi(), and load_module().
#define EVENT_FLAG_AOC (1 << 16) |
Definition at line 87 of file manager.h.
Referenced by __init_manager(), and ast_aoc_manager_event().
#define EVENT_FLAG_CALL (1 << 1) |
Definition at line 72 of file manager.h.
Referenced by __ast_change_name_nolink(), __ast_channel_alloc_ap(), __init_manager(), action_bridge(), ast_cdr_setaccount(), ast_cdr_setpeeraccount(), ast_channel_bridge(), ast_do_masquerade(), ast_do_pickup(), ast_features_init(), ast_hangup(), ast_monitor_start(), ast_monitor_stop(), ast_setstate(), bridge_exec(), change_hold_state(), channel_spy(), conf_free(), conf_run(), dahdi_ami_channel_event(), fast_originate(), handle_request_refer(), join_queue(), leave_queue(), load_module(), local_ast_moh_start(), local_ast_moh_stop(), local_attended_transfer(), manager_bridge_event(), manager_state_cb(), notify_new_message(), park_call_full(), parked_call_exec(), phase_e_handler(), post_manager_event(), receivefax_exec(), report_fax_status(), report_new_callerid(), send_talking_event(), senddialendevent(), senddialevent(), sendfax_exec(), socket_process(), and vm_execmain().
#define EVENT_FLAG_CC (1 << 15) |
Definition at line 86 of file manager.h.
Referenced by ast_handle_cc_control_frame(), cc_active(), cc_caller_busy(), cc_caller_offered(), cc_complete(), cc_failed(), cc_monitor_failed(), cc_recalling(), and request_cc().
#define EVENT_FLAG_CDR (1 << 10) |
Definition at line 81 of file manager.h.
Referenced by manager_log().
#define EVENT_FLAG_COMMAND (1 << 4) |
Definition at line 75 of file manager.h.
Referenced by __init_manager().
#define EVENT_FLAG_CONFIG (1 << 7) |
Definition at line 78 of file manager.h.
Referenced by __init_manager(), http_post_callback(), and load_pbx().
#define EVENT_FLAG_DIALPLAN (1 << 11) |
Definition at line 82 of file manager.h.
Referenced by frame_set_var(), pbx_builtin_setvar_helper(), pbx_extension_helper(), realtime_exec(), and shared_write().
#define EVENT_FLAG_DTMF (1 << 8) |
Definition at line 79 of file manager.h.
Referenced by send_dtmf_event().
#define EVENT_FLAG_HOOKRESPONSE (1 << 14) |
Definition at line 85 of file manager.h.
Referenced by send_string().
#define EVENT_FLAG_ORIGINATE (1 << 12) |
Definition at line 83 of file manager.h.
Referenced by __init_manager().
#define EVENT_FLAG_REPORTING (1 << 9) |
Definition at line 80 of file manager.h.
Referenced by __init_manager(), ast_rtcp_read(), ast_rtcp_write_sr(), astdb_init(), load_module(), load_pbx(), and log_jitterstats().
#define EVENT_FLAG_SYSTEM (1 << 0) |
Definition at line 71 of file manager.h.
Referenced by __analog_handle_event(), __expire_registry(), __iax2_poke_noanswer(), __init_manager(), action_login(), action_originate(), analog_dnd(), analog_handle_init_event(), astdb_init(), dahdi_dnd(), do_reload(), expire_register(), function_capable_string_allowed_with_auths(), gtalk_answer(), gtalk_new(), handle_alarms(), handle_clear_alarms(), handle_response_invite(), handle_response_peerpoke(), handle_response_register(), iax2_ack_registry(), iax2_ami_channelupdate(), load_module(), load_modules(), logger_print_normal(), main(), parse_register_contact(), private_enum_init(), really_quit(), register_verify(), reload_config(), reload_logger(), sip_new(), sip_poke_noanswer(), sip_reg_timeout(), sip_request_call(), skinny_register(), skinny_unregister(), socket_process(), unload_module(), and update_registry().
#define EVENT_FLAG_USER (1 << 6) |
Definition at line 77 of file manager.h.
Referenced by __init_manager(), action_userevent(), aji_handle_presence(), aji_log_hook(), and userevent_exec().
#define manager_event | ( | category, | |||
event, | |||||
contents, | |||||
... | ) | __ast_manager_event_multichan(category, event, 0, NULL, __FILE__, __LINE__, __PRETTY_FUNCTION__, contents , ## __VA_ARGS__) |
External routines may send asterisk manager events this way.
category | Event category, matches manager authorization | |
event | Event name | |
contents | Contents of event |
Definition at line 219 of file manager.h.
Referenced by __analog_handle_event(), __expire_registry(), __iax2_poke_noanswer(), __init_manager(), action_userevent(), add_to_queue(), agi_handle_command(), aji_handle_presence(), aji_log_hook(), analog_dnd(), analog_handle_init_event(), ast_handle_cc_control_frame(), ast_rtcp_read(), ast_rtcp_write_sr(), cc_active(), cc_caller_busy(), cc_caller_offered(), cc_complete(), cc_failed(), cc_monitor_failed(), cc_recalling(), change_hold_state(), conf_free(), dahdi_dnd(), do_reload(), expire_register(), frame_set_var(), gtalk_answer(), gtalk_new(), handle_alarms(), handle_clear_alarms(), handle_response_invite(), handle_response_peerpoke(), handle_response_register(), iax2_ack_registry(), iax2_ami_channelupdate(), launch_asyncagi(), load_modules(), log_jitterstats(), logger_print_normal(), login_exec(), main(), manager_log(), manager_state_cb(), parse_register_contact(), pbx_builtin_setvar_helper(), pbx_extension_helper(), post_manager_event(), private_enum_init(), really_quit(), realtime_exec(), receivefax_exec(), record_abandoned(), register_verify(), reload_config(), reload_logger(), remove_from_queue(), report_fax_status(), request_cc(), ring_entry(), rna(), send_agent_complete(), sendfax_exec(), set_member_paused(), set_member_penalty(), shared_write(), sip_new(), sip_poke_noanswer(), sip_reg_timeout(), sip_request_call(), skinny_register(), skinny_unregister(), socket_process(), try_calling(), unload_module(), update_registry(), update_status(), and userevent_exec().
typedef int(* manager_hook_t)(int, const char *, char *) |
int astman_datastore_add | ( | struct mansession * | s, | |
struct ast_datastore * | datastore | |||
) |
Add a datastore to a session.
0 | success | |
non-zero | failure |
Definition at line 7242 of file manager.c.
References AST_LIST_INSERT_HEAD, mansession_session::datastores, and mansession::session.
07243 { 07244 AST_LIST_INSERT_HEAD(&s->session->datastores, datastore, entry); 07245 07246 return 0; 07247 }
struct ast_datastore* astman_datastore_find | ( | struct mansession * | s, | |
const struct ast_datastore_info * | info, | |||
const char * | uid | |||
) | [read] |
Find a datastore on a session.
pointer | to the datastore if found | |
NULL | if not found |
Definition at line 7254 of file manager.c.
References AST_LIST_TRAVERSE_SAFE_BEGIN, AST_LIST_TRAVERSE_SAFE_END, mansession_session::datastores, ast_datastore::info, mansession::session, and ast_datastore::uid.
07255 { 07256 struct ast_datastore *datastore = NULL; 07257 07258 if (info == NULL) 07259 return NULL; 07260 07261 AST_LIST_TRAVERSE_SAFE_BEGIN(&s->session->datastores, datastore, entry) { 07262 if (datastore->info != info) { 07263 continue; 07264 } 07265 07266 if (uid == NULL) { 07267 /* matched by type only */ 07268 break; 07269 } 07270 07271 if ((datastore->uid != NULL) && !strcasecmp(uid, datastore->uid)) { 07272 /* Matched by type AND uid */ 07273 break; 07274 } 07275 } 07276 AST_LIST_TRAVERSE_SAFE_END; 07277 07278 return datastore; 07279 }
int astman_datastore_remove | ( | struct mansession * | s, | |
struct ast_datastore * | datastore | |||
) |
Remove a datastore from a session.
0 | success | |
non-zero | failure |
Definition at line 7249 of file manager.c.
References AST_LIST_REMOVE, mansession_session::datastores, and mansession::session.
07250 { 07251 return AST_LIST_REMOVE(&s->session->datastores, datastore, entry) ? 0 : -1; 07252 }
int astman_is_authed | ( | uint32_t | ident | ) |
Determinie if a manager session ident is authenticated.
Definition at line 5587 of file manager.c.
References ao2_unlock, mansession_session::authenticated, find_session(), and unref_mansession().
Referenced by http_post_callback(), and static_callback().
05588 { 05589 int authed; 05590 struct mansession_session *session; 05591 05592 if (!(session = find_session(ident, 0))) 05593 return 0; 05594 05595 authed = (session->authenticated != 0); 05596 05597 ao2_unlock(session); 05598 unref_mansession(session); 05599 05600 return authed; 05601 }
int astman_verify_session_readpermissions | ( | uint32_t | ident, | |
int | perm | |||
) |
Verify a session's read permissions against a permission mask.
ident | session identity | |
perm | permission mask to verify |
1 | if the session has the permission mask capabilities | |
0 | otherwise |
Definition at line 5603 of file manager.c.
References ao2_iterator_destroy(), ao2_iterator_init(), ao2_iterator_next, ao2_lock, ao2_unlock, mansession_session::managerid, mansession_session::readperm, sessions, and unref_mansession().
05604 { 05605 int result = 0; 05606 struct mansession_session *session; 05607 struct ao2_iterator i; 05608 05609 if (ident == 0) { 05610 return 0; 05611 } 05612 05613 i = ao2_iterator_init(sessions, 0); 05614 while ((session = ao2_iterator_next(&i))) { 05615 ao2_lock(session); 05616 if ((session->managerid == ident) && (session->readperm & perm)) { 05617 result = 1; 05618 ao2_unlock(session); 05619 unref_mansession(session); 05620 break; 05621 } 05622 ao2_unlock(session); 05623 unref_mansession(session); 05624 } 05625 ao2_iterator_destroy(&i); 05626 return result; 05627 }
int astman_verify_session_writepermissions | ( | uint32_t | ident, | |
int | perm | |||
) |
Verify a session's write permissions against a permission mask.
ident | session identity | |
perm | permission mask to verify |
1 | if the session has the permission mask capabilities, otherwise 0 | |
0 | otherwise |
Definition at line 5629 of file manager.c.
References ao2_iterator_destroy(), ao2_iterator_init(), ao2_iterator_next, ao2_lock, ao2_unlock, mansession_session::managerid, sessions, unref_mansession(), and mansession_session::writeperm.
Referenced by http_post_callback().
05630 { 05631 int result = 0; 05632 struct mansession_session *session; 05633 struct ao2_iterator i; 05634 05635 if (ident == 0) { 05636 return 0; 05637 } 05638 05639 i = ao2_iterator_init(sessions, 0); 05640 while ((session = ao2_iterator_next(&i))) { 05641 ao2_lock(session); 05642 if ((session->managerid == ident) && (session->writeperm & perm)) { 05643 result = 1; 05644 ao2_unlock(session); 05645 unref_mansession(session); 05646 break; 05647 } 05648 ao2_unlock(session); 05649 unref_mansession(session); 05650 } 05651 ao2_iterator_destroy(&i); 05652 return result; 05653 }
int init_manager | ( | void | ) |
Called by Asterisk initialization.
Definition at line 7232 of file manager.c.
References __init_manager().
Referenced by main().
07233 { 07234 return __init_manager(0); 07235 }
int reload_manager | ( | void | ) |
Called by Asterisk module functions and the CLI command.
Definition at line 7237 of file manager.c.
References __init_manager().
Referenced by handle_manager_reload().
07238 { 07239 return __init_manager(1); 07240 }