diff options
author | Mark Michelson <mmichelson@digium.com> | 2013-07-30 18:14:50 +0000 |
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committer | Mark Michelson <mmichelson@digium.com> | 2013-07-30 18:14:50 +0000 |
commit | 735b30ad71110c2a51404cb8686bbe3cf14b630c (patch) | |
tree | 76b1f10135c1b7f210e576be1359539de7e3476c /include/asterisk/res_sip.h | |
parent | 895c8e0d2c97cd04299f3f179e99d8a3873c06c6 (diff) |
The large GULP->PJSIP renaming effort.
The general gist is to have a clear boundary between old SIP stuff
and new SIP stuff by having the word "SIP" for old stuff and "PJSIP"
for new stuff. Here's a brief rundown of the changes:
* The word "Gulp" in dialstrings, functions, and CLI commands is now
"PJSIP"
* chan_gulp.c is now chan_pjsip.c
* Function names in chan_gulp.c that were "gulp_*" are now "chan_pjsip_*"
* All files that were "res_sip*" are now "res_pjsip*"
* The "res_sip" directory is now "res_pjsip"
* Files in the "res_pjsip" directory that began with "sip_*" are now "pjsip_*"
* The configuration file is now "pjsip.conf" instead of "res_sip.conf"
* The module info for all PJSIP-related files now uses "PJSIP" instead of "SIP"
* CLI and AMI commands created by Asterisk's PJSIP modules now have "pjsip" as
the starting word instead of "sip"
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395764 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'include/asterisk/res_sip.h')
-rw-r--r-- | include/asterisk/res_sip.h | 1502 |
1 files changed, 0 insertions, 1502 deletions
diff --git a/include/asterisk/res_sip.h b/include/asterisk/res_sip.h deleted file mode 100644 index 23d1a641e..000000000 --- a/include/asterisk/res_sip.h +++ /dev/null @@ -1,1502 +0,0 @@ -/* - * Asterisk -- An open source telephony toolkit. - * - * Copyright (C) 2013, Digium, Inc. - * - * Mark Michelson <mmichelson@digium.com> - * - * See http://www.asterisk.org for more information about - * the Asterisk project. Please do not directly contact - * any of the maintainers of this project for assistance; - * the project provides a web site, mailing lists and IRC - * channels for your use. - * - * This program is free software, distributed under the terms of - * the GNU General Public License Version 2. See the LICENSE file - * at the top of the source tree. - */ - -#ifndef _RES_SIP_H -#define _RES_SIP_H - -#include "asterisk/stringfields.h" -/* Needed for struct ast_sockaddr */ -#include "asterisk/netsock2.h" -/* Needed for linked list macros */ -#include "asterisk/linkedlists.h" -/* Needed for ast_party_id */ -#include "asterisk/channel.h" -/* Needed for ast_sorcery */ -#include "asterisk/sorcery.h" -/* Needed for ast_dnsmgr */ -#include "asterisk/dnsmgr.h" -/* Needed for ast_endpoint */ -#include "asterisk/endpoints.h" -/* Needed for ast_t38_ec_modes */ -#include "asterisk/udptl.h" -/* Needed for pj_sockaddr */ -#include <pjlib.h> -/* Needed for ast_rtp_dtls_cfg struct */ -#include "asterisk/rtp_engine.h" - -/* Forward declarations of PJSIP stuff */ -struct pjsip_rx_data; -struct pjsip_module; -struct pjsip_tx_data; -struct pjsip_dialog; -struct pjsip_transport; -struct pjsip_tpfactory; -struct pjsip_tls_setting; -struct pjsip_tpselector; - -/*! - * \brief Structure for SIP transport information - */ -struct ast_sip_transport_state { - /*! \brief Transport itself */ - struct pjsip_transport *transport; - - /*! \brief Transport factory */ - struct pjsip_tpfactory *factory; -}; - -#define SIP_SORCERY_DOMAIN_ALIAS_TYPE "domain_alias" - -/*! - * Details about a SIP domain alias - */ -struct ast_sip_domain_alias { - /*! Sorcery object details */ - SORCERY_OBJECT(details); - AST_DECLARE_STRING_FIELDS( - /*! Domain to be aliased to */ - AST_STRING_FIELD(domain); - ); -}; - -/*! \brief Maximum number of ciphers supported for a TLS transport */ -#define SIP_TLS_MAX_CIPHERS 64 - -/* - * \brief Transport to bind to - */ -struct ast_sip_transport { - /*! Sorcery object details */ - SORCERY_OBJECT(details); - AST_DECLARE_STRING_FIELDS( - /*! Certificate of authority list file */ - AST_STRING_FIELD(ca_list_file); - /*! Public certificate file */ - AST_STRING_FIELD(cert_file); - /*! Optional private key of the certificate file */ - AST_STRING_FIELD(privkey_file); - /*! Password to open the private key */ - AST_STRING_FIELD(password); - /*! External signaling address */ - AST_STRING_FIELD(external_signaling_address); - /*! External media address */ - AST_STRING_FIELD(external_media_address); - /*! Optional domain to use for messages if provided could not be found */ - AST_STRING_FIELD(domain); - ); - /*! Type of transport */ - enum ast_transport type; - /*! Address and port to bind to */ - pj_sockaddr host; - /*! Number of simultaneous asynchronous operations */ - unsigned int async_operations; - /*! Optional external port for signaling */ - unsigned int external_signaling_port; - /*! TLS settings */ - pjsip_tls_setting tls; - /*! Configured TLS ciphers */ - pj_ssl_cipher ciphers[SIP_TLS_MAX_CIPHERS]; - /*! Optional local network information, used for NAT purposes */ - struct ast_ha *localnet; - /*! DNS manager for refreshing the external address */ - struct ast_dnsmgr_entry *external_address_refresher; - /*! Optional external address information */ - struct ast_sockaddr external_address; - /*! Transport state information */ - struct ast_sip_transport_state *state; - /*! QOS DSCP TOS bits */ - unsigned int tos; - /*! QOS COS value */ - unsigned int cos; -}; - -/*! - * \brief Structure for SIP nat hook information - */ -struct ast_sip_nat_hook { - /*! Sorcery object details */ - SORCERY_OBJECT(details); - /*! Callback for when a message is going outside of our local network */ - void (*outgoing_external_message)(struct pjsip_tx_data *tdata, struct ast_sip_transport *transport); -}; - -/*! - * \brief Contact associated with an address of record - */ -struct ast_sip_contact { - /*! Sorcery object details, the id is the aor name plus a random string */ - SORCERY_OBJECT(details); - AST_DECLARE_STRING_FIELDS( - /*! Full URI of the contact */ - AST_STRING_FIELD(uri); - ); - /*! Absolute time that this contact is no longer valid after */ - struct timeval expiration_time; - /*! Frequency to send OPTIONS requests to contact. 0 is disabled. */ - unsigned int qualify_frequency; - /*! If true authenticate the qualify if needed */ - int authenticate_qualify; -}; - -#define CONTACT_STATUS "contact_status" - -/*! - * \brief Status type for a contact. - */ -enum ast_sip_contact_status_type { - UNAVAILABLE, - AVAILABLE -}; - -/*! - * \brief A contact's status. - * - * \detail Maintains a contact's current status and round trip time - * if available. - */ -struct ast_sip_contact_status { - SORCERY_OBJECT(details); - /*! Current status for a contact (default - unavailable) */ - enum ast_sip_contact_status_type status; - /*! The round trip start time set before sending a qualify request */ - struct timeval rtt_start; - /*! The round trip time in microseconds */ - int64_t rtt; -}; - -/*! - * \brief A transport to be used for messages to a contact - */ -struct ast_sip_contact_transport { - AST_DECLARE_STRING_FIELDS( - /*! Full URI of the contact */ - AST_STRING_FIELD(uri); - ); - pjsip_transport *transport; -}; - -/*! - * \brief A SIP address of record - */ -struct ast_sip_aor { - /*! Sorcery object details, the id is the AOR name */ - SORCERY_OBJECT(details); - AST_DECLARE_STRING_FIELDS( - /*! Voicemail boxes for this AOR */ - AST_STRING_FIELD(mailboxes); - ); - /*! Minimum expiration time */ - unsigned int minimum_expiration; - /*! Maximum expiration time */ - unsigned int maximum_expiration; - /*! Default contact expiration if one is not provided in the contact */ - unsigned int default_expiration; - /*! Frequency to send OPTIONS requests to AOR contacts. 0 is disabled. */ - unsigned int qualify_frequency; - /*! If true authenticate the qualify if needed */ - int authenticate_qualify; - /*! Maximum number of external contacts, 0 to disable */ - unsigned int max_contacts; - /*! Whether to remove any existing contacts not related to an incoming REGISTER when it comes in */ - unsigned int remove_existing; - /*! Any permanent configured contacts */ - struct ao2_container *permanent_contacts; -}; - -/*! - * \brief DTMF modes for SIP endpoints - */ -enum ast_sip_dtmf_mode { - /*! No DTMF to be used */ - AST_SIP_DTMF_NONE, - /* XXX Should this be 2833 instead? */ - /*! Use RFC 4733 events for DTMF */ - AST_SIP_DTMF_RFC_4733, - /*! Use DTMF in the audio stream */ - AST_SIP_DTMF_INBAND, - /*! Use SIP INFO DTMF (blech) */ - AST_SIP_DTMF_INFO, -}; - -/*! - * \brief Methods of storing SIP digest authentication credentials. - * - * Note that both methods result in MD5 digest authentication being - * used. The two methods simply alter how Asterisk determines the - * credentials for a SIP authentication - */ -enum ast_sip_auth_type { - /*! Credentials stored as a username and password combination */ - AST_SIP_AUTH_TYPE_USER_PASS, - /*! Credentials stored as an MD5 sum */ - AST_SIP_AUTH_TYPE_MD5, - /*! Credentials not stored this is a fake auth */ - AST_SIP_AUTH_TYPE_ARTIFICIAL -}; - -#define SIP_SORCERY_AUTH_TYPE "auth" - -struct ast_sip_auth { - /* Sorcery ID of the auth is its name */ - SORCERY_OBJECT(details); - AST_DECLARE_STRING_FIELDS( - /* Identification for these credentials */ - AST_STRING_FIELD(realm); - /* Authentication username */ - AST_STRING_FIELD(auth_user); - /* Authentication password */ - AST_STRING_FIELD(auth_pass); - /* Authentication credentials in MD5 format (hash of user:realm:pass) */ - AST_STRING_FIELD(md5_creds); - ); - /* The time period (in seconds) that a nonce may be reused */ - unsigned int nonce_lifetime; - /* Used to determine what to use when authenticating */ - enum ast_sip_auth_type type; -}; - -struct ast_sip_auth_array { - /*! Array of Sorcery IDs of auth sections */ - const char **names; - /*! Number of credentials in the array */ - unsigned int num; -}; - -/*! - * \brief Different methods by which incoming requests can be matched to endpoints - */ -enum ast_sip_endpoint_identifier_type { - /*! Identify based on user name in From header */ - AST_SIP_ENDPOINT_IDENTIFY_BY_USERNAME = (1 << 0), -}; - -enum ast_sip_session_refresh_method { - /*! Use reinvite to negotiate direct media */ - AST_SIP_SESSION_REFRESH_METHOD_INVITE, - /*! Use UPDATE to negotiate direct media */ - AST_SIP_SESSION_REFRESH_METHOD_UPDATE, -}; - -enum ast_sip_direct_media_glare_mitigation { - /*! Take no special action to mitigate reinvite glare */ - AST_SIP_DIRECT_MEDIA_GLARE_MITIGATION_NONE, - /*! Do not send an initial direct media session refresh on outgoing call legs - * Subsequent session refreshes will be sent no matter the session direction - */ - AST_SIP_DIRECT_MEDIA_GLARE_MITIGATION_OUTGOING, - /*! Do not send an initial direct media session refresh on incoming call legs - * Subsequent session refreshes will be sent no matter the session direction - */ - AST_SIP_DIRECT_MEDIA_GLARE_MITIGATION_INCOMING, -}; - -enum ast_sip_session_media_encryption { - /*! Invalid media encryption configuration */ - AST_SIP_MEDIA_TRANSPORT_INVALID = 0, - /*! Do not allow any encryption of session media */ - AST_SIP_MEDIA_ENCRYPT_NONE, - /*! Offer SDES-encrypted session media */ - AST_SIP_MEDIA_ENCRYPT_SDES, - /*! Offer encrypted session media with datagram TLS key exchange */ - AST_SIP_MEDIA_ENCRYPT_DTLS, -}; - -/*! - * \brief Session timers options - */ -struct ast_sip_timer_options { - /*! Minimum session expiration period, in seconds */ - unsigned int min_se; - /*! Session expiration period, in seconds */ - unsigned int sess_expires; -}; - -/*! - * \brief Endpoint configuration for SIP extensions. - * - * SIP extensions, in this case refers to features - * indicated in Supported or Required headers. - */ -struct ast_sip_endpoint_extensions { - /*! Enabled SIP extensions */ - unsigned int flags; - /*! Timer options */ - struct ast_sip_timer_options timer; -}; - -/*! - * \brief Endpoint configuration for unsolicited MWI - */ -struct ast_sip_mwi_configuration { - AST_DECLARE_STRING_FIELDS( - /*! Configured voicemail boxes for this endpoint. Used for MWI */ - AST_STRING_FIELD(mailboxes); - /*! Username to use when sending MWI NOTIFYs to this endpoint */ - AST_STRING_FIELD(fromuser); - ); - /* Should mailbox states be combined into a single notification? */ - unsigned int aggregate; -}; - -/*! - * \brief Endpoint subscription configuration - */ -struct ast_sip_endpoint_subscription_configuration { - /*! Indicates if endpoint is allowed to initiate subscriptions */ - unsigned int allow; - /*! The minimum allowed expiration for subscriptions from endpoint */ - unsigned int minexpiry; - /*! Message waiting configuration */ - struct ast_sip_mwi_configuration mwi; -}; - -/*! - * \brief NAT configuration options for endpoints - */ -struct ast_sip_endpoint_nat_configuration { - /*! Whether to force using the source IP address/port for sending responses */ - unsigned int force_rport; - /*! Whether to rewrite the Contact header with the source IP address/port or not */ - unsigned int rewrite_contact; -}; - -/*! - * \brief Party identification options for endpoints - * - * This includes caller ID, connected line, and redirecting-related options - */ -struct ast_sip_endpoint_id_configuration { - struct ast_party_id self; - /*! Do we accept identification information from this endpoint */ - unsigned int trust_inbound; - /*! Do we send private identification information to this endpoint? */ - unsigned int trust_outbound; - /*! Do we send P-Asserted-Identity headers to this endpoint? */ - unsigned int send_pai; - /*! Do we send Remote-Party-ID headers to this endpoint? */ - unsigned int send_rpid; - /*! Do we add Diversion headers to applicable outgoing requests/responses? */ - unsigned int send_diversion; - /*! When performing connected line update, which method should be used */ - enum ast_sip_session_refresh_method refresh_method; -}; - -/*! - * \brief Call pickup configuration options for endpoints - */ -struct ast_sip_endpoint_pickup_configuration { - /*! Call group */ - ast_group_t callgroup; - /*! Pickup group */ - ast_group_t pickupgroup; - /*! Named call group */ - struct ast_namedgroups *named_callgroups; - /*! Named pickup group */ - struct ast_namedgroups *named_pickupgroups; -}; - -/*! - * \brief Configuration for one-touch INFO recording - */ -struct ast_sip_info_recording_configuration { - AST_DECLARE_STRING_FIELDS( - /*! Feature to enact when one-touch recording INFO with Record: On is received */ - AST_STRING_FIELD(onfeature); - /*! Feature to enact when one-touch recording INFO with Record: Off is received */ - AST_STRING_FIELD(offfeature); - ); - /*! Is one-touch recording permitted? */ - unsigned int enabled; -}; - -/*! - * \brief Endpoint configuration options for INFO packages - */ -struct ast_sip_endpoint_info_configuration { - /*! Configuration for one-touch recording */ - struct ast_sip_info_recording_configuration recording; -}; - -/*! - * \brief RTP configuration for SIP endpoints - */ -struct ast_sip_media_rtp_configuration { - AST_DECLARE_STRING_FIELDS( - /*! Configured RTP engine for this endpoint. */ - AST_STRING_FIELD(engine); - ); - /*! Whether IPv6 RTP is enabled or not */ - unsigned int ipv6; - /*! Whether symmetric RTP is enabled or not */ - unsigned int symmetric; - /*! Whether ICE support is enabled or not */ - unsigned int ice_support; - /*! Whether to use the "ptime" attribute received from the endpoint or not */ - unsigned int use_ptime; - /*! Do we use AVPF exclusively for this endpoint? */ - unsigned int use_avpf; - /*! \brief DTLS-SRTP configuration information */ - struct ast_rtp_dtls_cfg dtls_cfg; - /*! Should SRTP use a 32 byte tag instead of an 80 byte tag? */ - unsigned int srtp_tag_32; - /*! Do we use media encryption? what type? */ - enum ast_sip_session_media_encryption encryption; -}; - -/*! - * \brief Direct media options for SIP endpoints - */ -struct ast_sip_direct_media_configuration { - /*! Boolean indicating if direct_media is permissible */ - unsigned int enabled; - /*! When using direct media, which method should be used */ - enum ast_sip_session_refresh_method method; - /*! Take steps to mitigate glare for direct media */ - enum ast_sip_direct_media_glare_mitigation glare_mitigation; - /*! Do not attempt direct media session refreshes if a media NAT is detected */ - unsigned int disable_on_nat; -}; - -struct ast_sip_t38_configuration { - /*! Whether T.38 UDPTL support is enabled or not */ - unsigned int enabled; - /*! Error correction setting for T.38 UDPTL */ - enum ast_t38_ec_modes error_correction; - /*! Explicit T.38 max datagram value, may be 0 to indicate the remote side can be trusted */ - unsigned int maxdatagram; - /*! Whether NAT Support is enabled for T.38 UDPTL sessions or not */ - unsigned int nat; - /*! Whether to use IPv6 for UDPTL or not */ - unsigned int ipv6; -}; - -/*! - * \brief Media configuration for SIP endpoints - */ -struct ast_sip_endpoint_media_configuration { - AST_DECLARE_STRING_FIELDS( - /*! Optional external media address to use in SDP */ - AST_STRING_FIELD(external_address); - /*! SDP origin username */ - AST_STRING_FIELD(sdpowner); - /*! SDP session name */ - AST_STRING_FIELD(sdpsession); - ); - /*! RTP media configuration */ - struct ast_sip_media_rtp_configuration rtp; - /*! Direct media options */ - struct ast_sip_direct_media_configuration direct_media; - /*! T.38 (FoIP) options */ - struct ast_sip_t38_configuration t38; - /*! Codec preferences */ - struct ast_codec_pref prefs; - /*! Configured codecs */ - struct ast_format_cap *codecs; - /*! DSCP TOS bits for audio streams */ - unsigned int tos_audio; - /*! Priority for audio streams */ - unsigned int cos_audio; - /*! DSCP TOS bits for video streams */ - unsigned int tos_video; - /*! Priority for video streams */ - unsigned int cos_video; -}; - -/*! - * \brief An entity with which Asterisk communicates - */ -struct ast_sip_endpoint { - SORCERY_OBJECT(details); - AST_DECLARE_STRING_FIELDS( - /*! Context to send incoming calls to */ - AST_STRING_FIELD(context); - /*! Name of an explicit transport to use */ - AST_STRING_FIELD(transport); - /*! Outbound proxy to use */ - AST_STRING_FIELD(outbound_proxy); - /*! Explicit AORs to dial if none are specified */ - AST_STRING_FIELD(aors); - /*! Musiconhold class to suggest that the other side use when placing on hold */ - AST_STRING_FIELD(mohsuggest); - /*! Configured tone zone for this endpoint. */ - AST_STRING_FIELD(zone); - /*! Configured language for this endpoint. */ - AST_STRING_FIELD(language); - /*! Default username to place in From header */ - AST_STRING_FIELD(fromuser); - /*! Domain to place in From header */ - AST_STRING_FIELD(fromdomain); - ); - /*! Configuration for extensions */ - struct ast_sip_endpoint_extensions extensions; - /*! Configuration relating to media */ - struct ast_sip_endpoint_media_configuration media; - /*! SUBSCRIBE/NOTIFY configuration options */ - struct ast_sip_endpoint_subscription_configuration subscription; - /*! NAT configuration */ - struct ast_sip_endpoint_nat_configuration nat; - /*! Party identification options */ - struct ast_sip_endpoint_id_configuration id; - /*! Configuration options for INFO packages */ - struct ast_sip_endpoint_info_configuration info; - /*! Call pickup configuration */ - struct ast_sip_endpoint_pickup_configuration pickup; - /*! Inbound authentication credentials */ - struct ast_sip_auth_array inbound_auths; - /*! Outbound authentication credentials */ - struct ast_sip_auth_array outbound_auths; - /*! DTMF mode to use with this endpoint */ - enum ast_sip_dtmf_mode dtmf; - /*! Method(s) by which the endpoint should be identified. */ - enum ast_sip_endpoint_identifier_type ident_method; - /*! Boolean indicating if ringing should be sent as inband progress */ - unsigned int inband_progress; - /*! Pointer to the persistent Asterisk endpoint */ - struct ast_endpoint *persistent; - /*! The number of channels at which busy device state is returned */ - unsigned int devicestate_busy_at; - /*! Whether fax detection is enabled or not (CNG tone detection) */ - unsigned int faxdetect; - /*! Determines if transfers (using REFER) are allowed by this endpoint */ - unsigned int allowtransfer; -}; - -/*! - * \brief Initialize an auth array with the configured values. - * - * \param array Array to initialize - * \param auth_names Comma-separated list of names to set in the array - * \retval 0 Success - * \retval non-zero Failure - */ -int ast_sip_auth_array_init(struct ast_sip_auth_array *array, const char *auth_names); - -/*! - * \brief Free contents of an auth array. - * - * \param array Array whose contents are to be freed - */ -void ast_sip_auth_array_destroy(struct ast_sip_auth_array *array); - -/*! - * \brief Possible returns from ast_sip_check_authentication - */ -enum ast_sip_check_auth_result { - /*! Authentication needs to be challenged */ - AST_SIP_AUTHENTICATION_CHALLENGE, - /*! Authentication succeeded */ - AST_SIP_AUTHENTICATION_SUCCESS, - /*! Authentication failed */ - AST_SIP_AUTHENTICATION_FAILED, - /*! Authentication encountered some internal error */ - AST_SIP_AUTHENTICATION_ERROR, -}; - -/*! - * \brief An interchangeable way of handling digest authentication for SIP. - * - * An authenticator is responsible for filling in the callbacks provided below. Each is called from a publicly available - * function in res_sip. The authenticator can use configuration or other local policy to determine whether authentication - * should take place and what credentials should be used when challenging and authenticating a request. - */ -struct ast_sip_authenticator { - /*! - * \brief Check if a request requires authentication - * See ast_sip_requires_authentication for more details - */ - int (*requires_authentication)(struct ast_sip_endpoint *endpoint, pjsip_rx_data *rdata); - /*! - * \brief Check that an incoming request passes authentication. - * - * The tdata parameter is useful for adding information such as digest challenges. - * - * \param endpoint The endpoint sending the incoming request - * \param rdata The incoming request - * \param tdata Tentative outgoing request. - */ - enum ast_sip_check_auth_result (*check_authentication)(struct ast_sip_endpoint *endpoint, - pjsip_rx_data *rdata, pjsip_tx_data *tdata); -}; - -/*! - * \brief an interchangeable way of responding to authentication challenges - * - * An outbound authenticator takes incoming challenges and formulates a new SIP request with - * credentials. - */ -struct ast_sip_outbound_authenticator { - /*! - * \brief Create a new request with authentication credentials - * - * \param auths An array of IDs of auth sorcery objects - * \param challenge The SIP response with authentication challenge(s) - * \param tsx The transaction in which the challenge was received - * \param new_request The new SIP request with challenge response(s) - * \retval 0 Successfully created new request - * \retval -1 Failed to create a new request - */ - int (*create_request_with_auth)(const struct ast_sip_auth_array *auths, struct pjsip_rx_data *challenge, - struct pjsip_transaction *tsx, struct pjsip_tx_data **new_request); -}; - -/*! - * \brief An entity responsible for identifying the source of a SIP message - */ -struct ast_sip_endpoint_identifier { - /*! - * \brief Callback used to identify the source of a message. - * See ast_sip_identify_endpoint for more details - */ - struct ast_sip_endpoint *(*identify_endpoint)(pjsip_rx_data *rdata); -}; - -#define SIP_SORCERY_SECURITY_TYPE "security" - -/*! - * \brief SIP security details and configuration. - */ -struct ast_sip_security { - SORCERY_OBJECT(details); - struct ast_acl_list *acl; - struct ast_acl_list *contact_acl; -}; - -/*! - * \brief Register a SIP service in Asterisk. - * - * This is more-or-less a wrapper around pjsip_endpt_register_module(). - * Registering a service makes it so that PJSIP will call into the - * service at appropriate times. For more information about PJSIP module - * callbacks, see the PJSIP documentation. Asterisk modules that call - * this function will likely do so at module load time. - * - * \param module The module that is to be registered with PJSIP - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_register_service(pjsip_module *module); - -/*! - * This is the opposite of ast_sip_register_service(). Unregistering a - * service means that PJSIP will no longer call into the module any more. - * This will likely occur when an Asterisk module is unloaded. - * - * \param module The PJSIP module to unregister - */ -void ast_sip_unregister_service(pjsip_module *module); - -/*! - * \brief Register a SIP authenticator - * - * An authenticator has three main purposes: - * 1) Determining if authentication should be performed on an incoming request - * 2) Gathering credentials necessary for issuing an authentication challenge - * 3) Authenticating a request that has credentials - * - * Asterisk provides a default authenticator, but it may be replaced by a - * custom one if desired. - * - * \param auth The authenticator to register - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_register_authenticator(struct ast_sip_authenticator *auth); - -/*! - * \brief Unregister a SIP authenticator - * - * When there is no authenticator registered, requests cannot be challenged - * or authenticated. - * - * \param auth The authenticator to unregister - */ -void ast_sip_unregister_authenticator(struct ast_sip_authenticator *auth); - - /*! - * \brief Register an outbound SIP authenticator - * - * An outbound authenticator is responsible for creating responses to - * authentication challenges by remote endpoints. - * - * \param auth The authenticator to register - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_register_outbound_authenticator(struct ast_sip_outbound_authenticator *outbound_auth); - -/*! - * \brief Unregister an outbound SIP authenticator - * - * When there is no outbound authenticator registered, authentication challenges - * will be handled as any other final response would be. - * - * \param auth The authenticator to unregister - */ -void ast_sip_unregister_outbound_authenticator(struct ast_sip_outbound_authenticator *auth); - -/*! - * \brief Register a SIP endpoint identifier - * - * An endpoint identifier's purpose is to determine which endpoint a given SIP - * message has come from. - * - * Multiple endpoint identifiers may be registered so that if an endpoint - * cannot be identified by one identifier, it may be identified by another. - * - * Asterisk provides two endpoint identifiers. One identifies endpoints based - * on the user part of the From header URI. The other identifies endpoints based - * on the source IP address. - * - * If the order in which endpoint identifiers is run is important to you, then - * be sure to load individual endpoint identifier modules in the order you wish - * for them to be run in modules.conf - * - * \param identifier The SIP endpoint identifier to register - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_register_endpoint_identifier(struct ast_sip_endpoint_identifier *identifier); - -/*! - * \brief Unregister a SIP endpoint identifier - * - * This stops an endpoint identifier from being used. - * - * \param identifier The SIP endoint identifier to unregister - */ -void ast_sip_unregister_endpoint_identifier(struct ast_sip_endpoint_identifier *identifier); - -/*! - * \brief Allocate a new SIP endpoint - * - * This will return an endpoint with its refcount increased by one. This reference - * can be released using ao2_ref(). - * - * \param name The name of the endpoint. - * \retval NULL Endpoint allocation failed - * \retval non-NULL The newly allocated endpoint - */ -void *ast_sip_endpoint_alloc(const char *name); - -/*! - * \brief Get a pointer to the PJSIP endpoint. - * - * This is useful when modules have specific information they need - * to register with the PJSIP core. - * \retval NULL endpoint has not been created yet. - * \retval non-NULL PJSIP endpoint. - */ -pjsip_endpoint *ast_sip_get_pjsip_endpoint(void); - -/*! - * \brief Get a pointer to the SIP sorcery structure. - * - * \retval NULL sorcery has not been initialized - * \retval non-NULL sorcery structure - */ -struct ast_sorcery *ast_sip_get_sorcery(void); - -/*! - * \brief Initialize transport support on a sorcery instance - * - * \param sorcery The sorcery instance - * - * \retval -1 failure - * \retval 0 success - */ -int ast_sip_initialize_sorcery_transport(struct ast_sorcery *sorcery); - -/*! - * \brief Initialize qualify support on a sorcery instance - * - * \param sorcery The sorcery instance - * - * \retval -1 failure - * \retval 0 success - */ -int ast_sip_initialize_sorcery_qualify(struct ast_sorcery *sorcery); - -/*! - * \brief Initialize location support on a sorcery instance - * - * \param sorcery The sorcery instance - * - * \retval -1 failure - * \retval 0 success - */ -int ast_sip_initialize_sorcery_location(struct ast_sorcery *sorcery); - -/*! - * \brief Retrieve a named AOR - * - * \param aor_name Name of the AOR - * - * \retval NULL if not found - * \retval non-NULL if found - */ -struct ast_sip_aor *ast_sip_location_retrieve_aor(const char *aor_name); - -/*! - * \brief Retrieve the first bound contact for an AOR - * - * \param aor Pointer to the AOR - * \retval NULL if no contacts available - * \retval non-NULL if contacts available - */ -struct ast_sip_contact *ast_sip_location_retrieve_first_aor_contact(const struct ast_sip_aor *aor); - -/*! - * \brief Retrieve all contacts currently available for an AOR - * - * \param aor Pointer to the AOR - * - * \retval NULL if no contacts available - * \retval non-NULL if contacts available - */ -struct ao2_container *ast_sip_location_retrieve_aor_contacts(const struct ast_sip_aor *aor); - -/*! - * \brief Retrieve the first bound contact from a list of AORs - * - * \param aor_list A comma-separated list of AOR names - * \retval NULL if no contacts available - * \retval non-NULL if contacts available - */ -struct ast_sip_contact *ast_sip_location_retrieve_contact_from_aor_list(const char *aor_list); - -/*! - * \brief Retrieve a named contact - * - * \param contact_name Name of the contact - * - * \retval NULL if not found - * \retval non-NULL if found - */ -struct ast_sip_contact *ast_sip_location_retrieve_contact(const char *contact_name); - -/*! - * \brief Add a transport for a contact to use - */ - -void ast_sip_location_add_contact_transport(struct ast_sip_contact_transport *ct); - -/*! - * \brief Delete a transport for a contact that went away - */ -void ast_sip_location_delete_contact_transport(struct ast_sip_contact_transport *ct); - -/*! - * \brief Retrieve a contact_transport, by URI - * - * \param contact_uri URI of the contact - * - * \retval NULL if not found - * \retval non-NULL if found - */ -struct ast_sip_contact_transport *ast_sip_location_retrieve_contact_transport_by_uri(const char *contact_uri); - -/*! - * \brief Retrieve a contact_transport, by transport - * - * \param transport transport the contact uses - * - * \retval NULL if not found - * \retval non-NULL if found - */ -struct ast_sip_contact_transport *ast_sip_location_retrieve_contact_transport_by_transport(pjsip_transport *transport); - -/*! - * \brief Add a new contact to an AOR - * - * \param aor Pointer to the AOR - * \param uri Full contact URI - * \param expiration_time Optional expiration time of the contact - * - * \retval -1 failure - * \retval 0 success - */ -int ast_sip_location_add_contact(struct ast_sip_aor *aor, const char *uri, struct timeval expiration_time); - -/*! - * \brief Update a contact - * - * \param contact New contact object with details - * - * \retval -1 failure - * \retval 0 success - */ -int ast_sip_location_update_contact(struct ast_sip_contact *contact); - -/*! -* \brief Delete a contact -* -* \param contact Contact object to delete -* -* \retval -1 failure -* \retval 0 success -*/ -int ast_sip_location_delete_contact(struct ast_sip_contact *contact); - -/*! - * \brief Initialize domain aliases support on a sorcery instance - * - * \param sorcery The sorcery instance - * - * \retval -1 failure - * \retval 0 success - */ -int ast_sip_initialize_sorcery_domain_alias(struct ast_sorcery *sorcery); - -/*! - * \brief Initialize authentication support on a sorcery instance - * - * \param sorcery The sorcery instance - * - * \retval -1 failure - * \retval 0 success - */ -int ast_sip_initialize_sorcery_auth(struct ast_sorcery *sorcery); - -/*! - * \brief Initialize security support on a sorcery instance - * - * \param sorcery The sorcery instance - * - * \retval -1 failure - * \retval 0 success - */ -int ast_sip_initialize_sorcery_security(struct ast_sorcery *sorcery); - -/*! - * \brief Callback called when an outbound request with authentication credentials is to be sent in dialog - * - * This callback will have the created request on it. The callback's purpose is to do any extra - * housekeeping that needs to be done as well as to send the request out. - * - * This callback is only necessary if working with a PJSIP API that sits between the application - * and the dialog layer. - * - * \param dlg The dialog to which the request belongs - * \param tdata The created request to be sent out - * \param user_data Data supplied with the callback - * - * \retval 0 Success - * \retval -1 Failure - */ -typedef int (*ast_sip_dialog_outbound_auth_cb)(pjsip_dialog *dlg, pjsip_tx_data *tdata, void *user_data); - -/*! - * \brief Set up outbound authentication on a SIP dialog - * - * This sets up the infrastructure so that all requests associated with a created dialog - * can be re-sent with authentication credentials if the original request is challenged. - * - * \param dlg The dialog on which requests will be authenticated - * \param endpoint The endpoint whom this dialog pertains to - * \param cb Callback to call to send requests with authentication - * \param user_data Data to be provided to the callback when it is called - * - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_dialog_setup_outbound_authentication(pjsip_dialog *dlg, const struct ast_sip_endpoint *endpoint, - ast_sip_dialog_outbound_auth_cb cb, void *user_data); - -/*! - * \brief Initialize the distributor module - * - * The distributor module is responsible for taking an incoming - * SIP message and placing it into the threadpool. Once in the threadpool, - * the distributor will perform endpoint lookups and authentication, and - * then distribute the message up the stack to any further modules. - * - * \retval -1 Failure - * \retval 0 Success - */ -int ast_sip_initialize_distributor(void); - -/*! - * \brief Destruct the distributor module. - * - * Unregisters pjsip modules and cleans up any allocated resources. - */ -void ast_sip_destroy_distributor(void); - -/*! - * \brief Retrieves a reference to the artificial auth. - * - * \retval The artificial auth - */ -struct ast_sip_auth *ast_sip_get_artificial_auth(void); - -/*! - * \brief Retrieves a reference to the artificial endpoint. - * - * \retval The artificial endpoint - */ -struct ast_sip_endpoint *ast_sip_get_artificial_endpoint(void); - -/*! - * \page Threading model for SIP - * - * There are three major types of threads that SIP will have to deal with: - * \li Asterisk threads - * \li PJSIP threads - * \li SIP threadpool threads (a.k.a. "servants") - * - * \par Asterisk Threads - * - * Asterisk threads are those that originate from outside of SIP but within - * Asterisk. The most common of these threads are PBX (channel) threads and - * the autoservice thread. Most interaction with these threads will be through - * channel technology callbacks. Within these threads, it is fine to handle - * Asterisk data from outside of SIP, but any handling of SIP data should be - * left to servants, \b especially if you wish to call into PJSIP for anything. - * Asterisk threads are not registered with PJLIB, so attempting to call into - * PJSIP will cause an assertion to be triggered, thus causing the program to - * crash. - * - * \par PJSIP Threads - * - * PJSIP threads are those that originate from handling of PJSIP events, such - * as an incoming SIP request or response, or a transaction timeout. The role - * of these threads is to process information as quickly as possible so that - * the next item on the SIP socket(s) can be serviced. On incoming messages, - * Asterisk automatically will push the request to a servant thread. When your - * module callback is called, processing will already be in a servant. However, - * for other PSJIP events, such as transaction state changes due to timer - * expirations, your module will be called into from a PJSIP thread. If you - * are called into from a PJSIP thread, then you should push whatever processing - * is needed to a servant as soon as possible. You can discern if you are currently - * in a SIP servant thread using the \ref ast_sip_thread_is_servant function. - * - * \par Servants - * - * Servants are where the bulk of SIP work should be performed. These threads - * exist in order to do the work that Asterisk threads and PJSIP threads hand - * off to them. Servant threads register themselves with PJLIB, meaning that - * they are capable of calling PJSIP and PJLIB functions if they wish. - * - * \par Serializer - * - * Tasks are handed off to servant threads using the API call \ref ast_sip_push_task. - * The first parameter of this call is a serializer. If this pointer - * is NULL, then the work will be handed off to whatever servant can currently handle - * the task. If this pointer is non-NULL, then the task will not be executed until - * previous tasks pushed with the same serializer have completed. For more information - * on serializers and the benefits they provide, see \ref ast_threadpool_serializer - * - * \note - * - * Do not make assumptions about individual threads based on a corresponding serializer. - * In other words, just because several tasks use the same serializer when being pushed - * to servants, it does not mean that the same thread is necessarily going to execute those - * tasks, even though they are all guaranteed to be executed in sequence. - */ - -/*! - * \brief Create a new serializer for SIP tasks - * - * See \ref ast_threadpool_serializer for more information on serializers. - * SIP creates serializers so that tasks operating on similar data will run - * in sequence. - * - * \retval NULL Failure - * \retval non-NULL Newly-created serializer - */ -struct ast_taskprocessor *ast_sip_create_serializer(void); - -/*! - * \brief Set a serializer on a SIP dialog so requests and responses are automatically serialized - * - * Passing a NULL serializer is a way to remove a serializer from a dialog. - * - * \param dlg The SIP dialog itself - * \param serializer The serializer to use - */ -void ast_sip_dialog_set_serializer(pjsip_dialog *dlg, struct ast_taskprocessor *serializer); - -/*! - * \brief Set an endpoint on a SIP dialog so in-dialog requests do not undergo endpoint lookup. - * - * \param dlg The SIP dialog itself - * \param endpoint The endpoint that this dialog is communicating with - */ -void ast_sip_dialog_set_endpoint(pjsip_dialog *dlg, struct ast_sip_endpoint *endpoint); - -/*! - * \brief Get the endpoint associated with this dialog - * - * This function increases the refcount of the endpoint by one. Release - * the reference once you are finished with the endpoint. - * - * \param dlg The SIP dialog from which to retrieve the endpoint - * \retval NULL No endpoint associated with this dialog - * \retval non-NULL The endpoint. - */ -struct ast_sip_endpoint *ast_sip_dialog_get_endpoint(pjsip_dialog *dlg); - -/*! - * \brief Pushes a task to SIP servants - * - * This uses the serializer provided to determine how to push the task. - * If the serializer is NULL, then the task will be pushed to the - * servants directly. If the serializer is non-NULL, then the task will be - * queued behind other tasks associated with the same serializer. - * - * \param serializer The serializer to which the task belongs. Can be NULL - * \param sip_task The task to execute - * \param task_data The parameter to pass to the task when it executes - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_push_task(struct ast_taskprocessor *serializer, int (*sip_task)(void *), void *task_data); - -/*! - * \brief Push a task to SIP servants and wait for it to complete - * - * Like \ref ast_sip_push_task except that it blocks until the task completes. - * - * \warning \b Never use this function in a SIP servant thread. This can potentially - * cause a deadlock. If you are in a SIP servant thread, just call your function - * in-line. - * - * \param serializer The SIP serializer to which the task belongs. May be NULL. - * \param sip_task The task to execute - * \param task_data The parameter to pass to the task when it executes - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_push_task_synchronous(struct ast_taskprocessor *serializer, int (*sip_task)(void *), void *task_data); - -/*! - * \brief Determine if the current thread is a SIP servant thread - * - * \retval 0 This is not a SIP servant thread - * \retval 1 This is a SIP servant thread - */ -int ast_sip_thread_is_servant(void); - -/*! - * \brief SIP body description - * - * This contains a type and subtype that will be added as - * the "Content-Type" for the message as well as the body - * text. - */ -struct ast_sip_body { - /*! Type of the body, such as "application" */ - const char *type; - /*! Subtype of the body, such as "sdp" */ - const char *subtype; - /*! The text to go in the body */ - const char *body_text; -}; - -/*! - * \brief General purpose method for creating a dialog with an endpoint - * - * \param endpoint A pointer to the endpoint - * \param aor_name Optional name of the AOR to target, may even be an explicit SIP URI - * \param request_user Optional user to place into the target URI - * - * \retval non-NULL success - * \retval NULL failure - */ - pjsip_dialog *ast_sip_create_dialog(const struct ast_sip_endpoint *endpoint, const char *aor_name, const char *request_user); - -/*! - * \brief General purpose method for creating a SIP request - * - * Its typical use would be to create one-off requests such as an out of dialog - * SIP MESSAGE. - * - * The request can either be in- or out-of-dialog. If in-dialog, the - * dlg parameter MUST be present. If out-of-dialog the endpoint parameter - * MUST be present. If both are present, then we will assume that the message - * is to be sent in-dialog. - * - * The uri parameter can be specified if the request should be sent to an explicit - * URI rather than one configured on the endpoint. - * - * \param method The method of the SIP request to send - * \param dlg Optional. If specified, the dialog on which to request the message. - * \param endpoint Optional. If specified, the request will be created out-of-dialog - * to the endpoint. - * \param uri Optional. If specified, the request will be sent to this URI rather - * this value. - * than one configured for the endpoint. - * \param[out] tdata The newly-created request - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_create_request(const char *method, struct pjsip_dialog *dlg, - struct ast_sip_endpoint *endpoint, const char *uri, - pjsip_tx_data **tdata); - -/*! - * \brief General purpose method for sending a SIP request - * - * This is a companion function for \ref ast_sip_create_request. The request - * created there can be passed to this function, though any request may be - * passed in. - * - * This will automatically set up handling outbound authentication challenges if - * they arrive. - * - * \param tdata The request to send - * \param dlg Optional. If specified, the dialog on which the request should be sent - * \param endpoint Optional. If specified, the request is sent out-of-dialog to the endpoint. - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_send_request(pjsip_tx_data *tdata, struct pjsip_dialog *dlg, struct ast_sip_endpoint *endpoint); - -/*! - * \brief Determine if an incoming request requires authentication - * - * This calls into the registered authenticator's requires_authentication callback - * in order to determine if the request requires authentication. - * - * If there is no registered authenticator, then authentication will be assumed - * not to be required. - * - * \param endpoint The endpoint from which the request originates - * \param rdata The incoming SIP request - * \retval non-zero The request requires authentication - * \retval 0 The request does not require authentication - */ -int ast_sip_requires_authentication(struct ast_sip_endpoint *endpoint, pjsip_rx_data *rdata); - -/*! - * \brief Method to determine authentication status of an incoming request - * - * This will call into a registered authenticator. The registered authenticator will - * do what is necessary to determine whether the incoming request passes authentication. - * A tentative response is passed into this function so that if, say, a digest authentication - * challenge should be sent in the ensuing response, it can be added to the response. - * - * \param endpoint The endpoint from the request was sent - * \param rdata The request to potentially authenticate - * \param tdata Tentative response to the request - * \return The result of checking authentication. - */ -enum ast_sip_check_auth_result ast_sip_check_authentication(struct ast_sip_endpoint *endpoint, - pjsip_rx_data *rdata, pjsip_tx_data *tdata); - -/*! - * \brief Create a response to an authentication challenge - * - * This will call into an outbound authenticator's create_request_with_auth callback - * to create a new request with authentication credentials. See the create_request_with_auth - * callback in the \ref ast_sip_outbound_authenticator structure for details about - * the parameters and return values. - */ -int ast_sip_create_request_with_auth(const struct ast_sip_auth_array *auths, pjsip_rx_data *challenge, - pjsip_transaction *tsx, pjsip_tx_data **new_request); - -/*! - * \brief Determine the endpoint that has sent a SIP message - * - * This will call into each of the registered endpoint identifiers' - * identify_endpoint() callbacks until one returns a non-NULL endpoint. - * This will return an ao2 object. Its reference count will need to be - * decremented when completed using the endpoint. - * - * \param rdata The inbound SIP message to use when identifying the endpoint. - * \retval NULL No matching endpoint - * \retval non-NULL The matching endpoint - */ -struct ast_sip_endpoint *ast_sip_identify_endpoint(pjsip_rx_data *rdata); - -/*! - * \brief Add a header to an outbound SIP message - * - * \param tdata The message to add the header to - * \param name The header name - * \param value The header value - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_add_header(pjsip_tx_data *tdata, const char *name, const char *value); - -/*! - * \brief Add a body to an outbound SIP message - * - * If this is called multiple times, the latest body will replace the current - * body. - * - * \param tdata The message to add the body to - * \param body The message body to add - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_add_body(pjsip_tx_data *tdata, const struct ast_sip_body *body); - -/*! - * \brief Add a multipart body to an outbound SIP message - * - * This will treat each part of the input array as part of a multipart body and - * add each part to the SIP message. - * - * \param tdata The message to add the body to - * \param bodies The parts of the body to add - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_add_body_multipart(pjsip_tx_data *tdata, const struct ast_sip_body *bodies[], int num_bodies); - -/*! - * \brief Append body data to a SIP message - * - * This acts mostly the same as ast_sip_add_body, except that rather than replacing - * a body if it currently exists, it appends data to an existing body. - * - * \param tdata The message to append the body to - * \param body The string to append to the end of the current body - * \retval 0 Success - * \retval -1 Failure - */ -int ast_sip_append_body(pjsip_tx_data *tdata, const char *body_text); - -/*! - * \brief Copy a pj_str_t into a standard character buffer. - * - * pj_str_t is not NULL-terminated. Any place that expects a NULL- - * terminated string needs to have the pj_str_t copied into a separate - * buffer. - * - * This method copies the pj_str_t contents into the destination buffer - * and NULL-terminates the buffer. - * - * \param dest The destination buffer - * \param src The pj_str_t to copy - * \param size The size of the destination buffer. - */ -void ast_copy_pj_str(char *dest, const pj_str_t *src, size_t size); - -/*! - * \brief Get the looked-up endpoint on an out-of dialog request or response - * - * The function may ONLY be called on out-of-dialog requests or responses. For - * in-dialog requests and responses, it is required that the user of the dialog - * has the looked-up endpoint stored locally. - * - * This function should never return NULL if the message is out-of-dialog. It will - * always return NULL if the message is in-dialog. - * - * This function will increase the reference count of the returned endpoint by one. - * Release your reference using the ao2_ref function when finished. - * - * \param rdata Out-of-dialog request or response - * \return The looked up endpoint - */ -struct ast_sip_endpoint *ast_pjsip_rdata_get_endpoint(pjsip_rx_data *rdata); - -/*! - * \brief Retrieve any endpoints available to sorcery. - * - * \retval Endpoints available to sorcery, NULL if no endpoints found. - */ -struct ao2_container *ast_sip_get_endpoints(void); - -/*! - * \brief Retrieve relevant SIP auth structures from sorcery - * - * \param auths Array of sorcery IDs of auth credentials to retrieve - * \param[out] out The retrieved auths are stored here - */ -int ast_sip_retrieve_auths(const struct ast_sip_auth_array *auths, struct ast_sip_auth **out); - -/*! - * \brief Clean up retrieved auth structures from memory - * - * Call this function once you have completed operating on auths - * retrieved from \ref ast_sip_retrieve_auths - * - * \param auths An array of auth structures to clean up - * \param num_auths The number of auths in the array - */ -void ast_sip_cleanup_auths(struct ast_sip_auth *auths[], size_t num_auths); - -/*! - * \brief Checks if the given content type matches type/subtype. - * - * Compares the pjsip_media_type with the passed type and subtype and - * returns the result of that comparison. The media type parameters are - * ignored. - * - * \param content_type The pjsip_media_type structure to compare - * \param type The media type to compare - * \param subtype The media subtype to compare - * \retval 0 No match - * \retval -1 Match - */ -int ast_sip_is_content_type(pjsip_media_type *content_type, char *type, char *subtype); - -/*! - * \brief Send a security event notification for when an invalid endpoint is requested - * - * \param name Name of the endpoint requested - * \param rdata Received message - */ -void ast_sip_report_invalid_endpoint(const char *name, pjsip_rx_data *rdata); - -/*! - * \brief Send a security event notification for when an ACL check fails - * - * \param endpoint Pointer to the endpoint in use - * \param rdata Received message - * \param name Name of the ACL - */ -void ast_sip_report_failed_acl(struct ast_sip_endpoint *endpoint, pjsip_rx_data *rdata, const char *name); - -/*! - * \brief Send a security event notification for when a challenge response has failed - * - * \param endpoint Pointer to the endpoint in use - * \param rdata Received message - */ -void ast_sip_report_auth_failed_challenge_response(struct ast_sip_endpoint *endpoint, pjsip_rx_data *rdata); - -/*! - * \brief Send a security event notification for when authentication succeeds - * - * \param endpoint Pointer to the endpoint in use - * \param rdata Received message - */ -void ast_sip_report_auth_success(struct ast_sip_endpoint *endpoint, pjsip_rx_data *rdata); - -/*! - * \brief Send a security event notification for when an authentication challenge is sent - * - * \param endpoint Pointer to the endpoint in use - * \param rdata Received message - * \param tdata Sent message - */ -void ast_sip_report_auth_challenge_sent(struct ast_sip_endpoint *endpoint, pjsip_rx_data *rdata, pjsip_tx_data *tdata); - -void ast_sip_initialize_global_headers(void); -void ast_sip_destroy_global_headers(void); - -int ast_sip_add_global_request_header(const char *name, const char *value, int replace); -int ast_sip_add_global_response_header(const char *name, const char *value, int replace); - -int ast_sip_initialize_sorcery_global(struct ast_sorcery *sorcery); - -#endif /* _RES_SIP_H */ |