/* linphone Copyright (C) 2000 Simon MORLAT (simon.morlat@linphone.org) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef LINPHONECORE_H #define LINPHONECORE_H #include "ortp/ortp.h" #include "ortp/payloadtype.h" #include "mediastreamer2/mscommon.h" #include "mediastreamer2/msvideo.h" #ifdef IN_LINPHONE #include "sipsetup.h" #else #include "linphone/sipsetup.h" #endif #define LINPHONE_IPADDR_SIZE 64 #define LINPHONE_HOSTNAME_SIZE 128 #ifdef __cplusplus extern "C" { #endif struct _MSSndCard; struct _LinphoneCore; struct SalOp; struct _LpConfig; /** * Object that represents a SIP address. * * The LinphoneAddress is an opaque object to represents SIP addresses, ie * the content of SIP's 'from' and 'to' headers. * A SIP address is made of display name, username, domain name, port, and various * uri headers (such as tags). It looks like 'Alice '. * The LinphoneAddress has methods to extract and manipulate all parts of the address. * When some part of the address (for example the username) is empty, the accessor methods * return NULL. * * @ingroup linphone_address * @var LinphoneAddress */ typedef struct SalAddress LinphoneAddress; LinphoneAddress * linphone_address_new(const char *uri); LinphoneAddress * linphone_address_clone(const LinphoneAddress *uri); const char *linphone_address_get_scheme(const LinphoneAddress *u); const char *linphone_address_get_display_name(const LinphoneAddress* u); const char *linphone_address_get_username(const LinphoneAddress *u); const char *linphone_address_get_domain(const LinphoneAddress *u); void linphone_address_set_display_name(LinphoneAddress *u, const char *display_name); void linphone_address_set_username(LinphoneAddress *uri, const char *username); void linphone_address_set_domain(LinphoneAddress *uri, const char *host); void linphone_address_set_port(LinphoneAddress *uri, const char *port); void linphone_address_set_port_int(LinphoneAddress *uri, int port); /*remove tags, params etc... so that it is displayable to the user*/ void linphone_address_clean(LinphoneAddress *uri); char *linphone_address_as_string(const LinphoneAddress *u); char *linphone_address_as_string_uri_only(const LinphoneAddress *u); void linphone_address_destroy(LinphoneAddress *u); struct _SipSetupContext; /** * The LinphoneCall object represents a call issued or received by the LinphoneCore **/ struct _LinphoneCall; typedef struct _LinphoneCall LinphoneCall; bool_t linphone_call_asked_to_autoanswer(struct _LinphoneCall *call); /** * Enum representing the direction of a call. * @ingroup call_logs **/ enum _LinphoneCallDir { LinphoneCallOutgoing, /**< outgoing calls*/ LinphoneCallIncoming /**< incoming calls*/ }; /** * Typedef for enum * @ingroup call_logs **/ typedef enum _LinphoneCallDir LinphoneCallDir; /** * Enum representing the status of a call * @ingroup call_logs **/ typedef enum _LinphoneCallStatus { LinphoneCallSuccess, /**< The call was sucessful*/ LinphoneCallAborted, /**< The call was aborted */ LinphoneCallMissed /**< The call was missed (unanswered)*/ } LinphoneCallStatus; /** * Structure representing a call log. * * @ingroup call_logs * **/ typedef struct _LinphoneCallLog{ LinphoneCallDir dir; /**< The direction of the call*/ LinphoneCallStatus status; /**< The status of the call*/ LinphoneAddress *from; /**url) /** * @addtogroup proxies * @{ **/ /** * The LinphoneProxyConfig object represents a proxy configuration to be used * by the LinphoneCore object. * Its fields must not be used directly in favour of the accessors methods. * Once created and filled properly the LinphoneProxyConfig can be given to * LinphoneCore with linphone_core_add_proxy_config(). * This will automatically triggers the registration, if enabled. * * The proxy configuration are persistent to restarts because they are saved * in the configuration file. As a consequence, after linphone_core_new() there * might already be a list of configured proxy that can be examined with * linphone_core_get_proxy_config_list(). * * The default proxy (see linphone_core_set_default_proxy() ) is the one of the list * that is used by default for calls. **/ typedef struct _LinphoneProxyConfig LinphoneProxyConfig; LinphoneProxyConfig *linphone_proxy_config_new(void); int linphone_proxy_config_set_server_addr(LinphoneProxyConfig *obj, const char *server_addr); int linphone_proxy_config_set_identity(LinphoneProxyConfig *obj, const char *identity); int linphone_proxy_config_set_route(LinphoneProxyConfig *obj, const char *route); void linphone_proxy_config_expires(LinphoneProxyConfig *obj, int expires); void linphone_proxy_config_enable_register(LinphoneProxyConfig *obj, bool_t val); #define linphone_proxy_config_enableregister linphone_proxy_config_enable_register void linphone_proxy_config_edit(LinphoneProxyConfig *obj); int linphone_proxy_config_done(LinphoneProxyConfig *obj); void linphone_proxy_config_enable_publish(LinphoneProxyConfig *obj, bool_t val); void linphone_proxy_config_set_dial_escape_plus(LinphoneProxyConfig *cfg, bool_t val); void linphone_proxy_config_set_dial_prefix(LinphoneProxyConfig *cfg, const char *prefix); bool_t linphone_proxy_config_is_registered(const LinphoneProxyConfig *obj); const char *linphone_proxy_config_get_domain(const LinphoneProxyConfig *cfg); const char *linphone_proxy_config_get_route(const LinphoneProxyConfig *obj); const char *linphone_proxy_config_get_identity(const LinphoneProxyConfig *obj); bool_t linphone_proxy_config_publish_enabled(const LinphoneProxyConfig *obj); const char *linphone_proxy_config_get_addr(const LinphoneProxyConfig *obj); int linphone_proxy_config_get_expires(const LinphoneProxyConfig *obj); bool_t linphone_proxy_config_register_enabled(const LinphoneProxyConfig *obj); struct _LinphoneCore * linphone_proxy_config_get_core(const LinphoneProxyConfig *obj); bool_t linphone_proxy_config_get_dial_escape_plus(const LinphoneProxyConfig *cfg); const char * linphone_proxy_config_get_dial_prefix(const LinphoneProxyConfig *cfg); /* destruction is called automatically when removing the proxy config */ void linphone_proxy_config_destroy(LinphoneProxyConfig *cfg); void linphone_proxy_config_set_sip_setup(LinphoneProxyConfig *cfg, const char *type); SipSetupContext *linphone_proxy_config_get_sip_setup_context(LinphoneProxyConfig *cfg); SipSetup *linphone_proxy_config_get_sip_setup(LinphoneProxyConfig *cfg); /** * normalize a human readable phone number into a basic string. 888-444-222 becomes 888444222 */ int linphone_proxy_config_normalize_number(LinphoneProxyConfig *proxy, const char *username, char *result, size_t result_len); /* * attached a user data to a proxy config */ void linphone_proxy_config_set_user_data(LinphoneProxyConfig *cr, void * ud); /* * get user data to a proxy config. return null if any */ void * linphone_proxy_config_get_user_data(LinphoneProxyConfig *cr); /** * @} **/ typedef struct _LinphoneAccountCreator{ struct _LinphoneCore *lc; struct _SipSetupContext *ssctx; char *username; char *password; char *domain; bool_t succeeded; }LinphoneAccountCreator; LinphoneAccountCreator *linphone_account_creator_new(struct _LinphoneCore *core, const char *type); void linphone_account_creator_set_username(LinphoneAccountCreator *obj, const char *username); void linphone_account_creator_set_password(LinphoneAccountCreator *obj, const char *password); void linphone_account_creator_set_domain(LinphoneAccountCreator *obj, const char *domain); const char * linphone_account_creator_get_username(LinphoneAccountCreator *obj); const char * linphone_account_creator_get_domain(LinphoneAccountCreator *obj); int linphone_account_creator_test_existence(LinphoneAccountCreator *obj); LinphoneProxyConfig * linphone_account_creator_validate(LinphoneAccountCreator *obj); void linphone_account_creator_destroy(LinphoneAccountCreator *obj); struct _LinphoneAuthInfo; /** * @ingroup authentication * Object holding authentication information. * * @note The object's fields should not be accessed directly. Prefer using * the accessor methods. * * In most case, authentication information consists of a username and password. * Sometimes, a userid is required by proxy, and realm can be useful to discriminate * different SIP domains. * * Once created and filled, a LinphoneAuthInfo must be added to the LinphoneCore in * order to become known and used automatically when needed. * Use linphone_core_add_auth_info() for that purpose. * * The LinphoneCore object can take the initiative to request authentication information * when needed to the application through the auth_info_requested callback of the * LinphoneCoreVTable structure. * * The application can respond to this information request later using * linphone_core_add_auth_info(). This will unblock all pending authentication * transactions and retry them with authentication headers. * **/ typedef struct _LinphoneAuthInfo LinphoneAuthInfo; LinphoneAuthInfo *linphone_auth_info_new(const char *username, const char *userid, const char *passwd, const char *ha1,const char *realm); void linphone_auth_info_set_passwd(LinphoneAuthInfo *info, const char *passwd); void linphone_auth_info_set_username(LinphoneAuthInfo *info, const char *username); void linphone_auth_info_set_userid(LinphoneAuthInfo *info, const char *userid); const char *linphone_auth_info_get_username(const LinphoneAuthInfo *i); const char *linphone_auth_info_get_passwd(const LinphoneAuthInfo *i); const char *linphone_auth_info_get_userid(const LinphoneAuthInfo *i); /* you don't need those function*/ void linphone_auth_info_destroy(LinphoneAuthInfo *info); LinphoneAuthInfo * linphone_auth_info_new_from_config_file(struct _LpConfig *config, int pos); struct _LinphoneChatRoom; typedef struct _LinphoneChatRoom LinphoneChatRoom; LinphoneChatRoom * linphone_core_create_chat_room(struct _LinphoneCore *lc, const char *to); void linphone_chat_room_send_message(LinphoneChatRoom *cr, const char *msg); void linphone_chat_room_destroy(LinphoneChatRoom *cr); void linphone_chat_room_set_user_data(LinphoneChatRoom *cr, void * ud); void * linphone_chat_room_get_user_data(LinphoneChatRoom *cr); /* describes the different groups of states */ typedef enum _gstate_group { GSTATE_GROUP_POWER, GSTATE_GROUP_REG, GSTATE_GROUP_CALL } gstate_group_t; typedef enum _gstate { /* states for GSTATE_GROUP_POWER */ GSTATE_POWER_OFF = 0, /* initial state */ GSTATE_POWER_STARTUP, GSTATE_POWER_ON, GSTATE_POWER_SHUTDOWN, /* states for GSTATE_GROUP_REG */ GSTATE_REG_NONE = 10, /* initial state */ GSTATE_REG_OK, GSTATE_REG_FAILED, /* states for GSTATE_GROUP_CALL */ GSTATE_CALL_IDLE = 20, /* initial state */ GSTATE_CALL_OUT_INVITE, GSTATE_CALL_OUT_CONNECTED, GSTATE_CALL_IN_INVITE, GSTATE_CALL_IN_CONNECTED, GSTATE_CALL_END, GSTATE_CALL_ERROR, GSTATE_INVALID } gstate_t; struct _LinphoneGeneralState { gstate_t old_state; gstate_t new_state; gstate_group_t group; const char *message; }; typedef struct _LinphoneGeneralState LinphoneGeneralState; /* private: set a new state */ void gstate_new_state(struct _LinphoneCore *lc, gstate_t new_state, const char *message); /*private*/ void gstate_initialize(struct _LinphoneCore *lc) ; /** * @addtogroup initializing * @{ **/ /** Callback prototype */ typedef void (*ShowInterfaceCb)(struct _LinphoneCore *lc); /** Callback prototype */ typedef void (*InviteReceivedCb)(struct _LinphoneCore *lc, const char *from); /** Callback prototype */ typedef void (*ByeReceivedCb)(struct _LinphoneCore *lc, const char *from); /** Callback prototype */ typedef void (*DisplayStatusCb)(struct _LinphoneCore *lc, const char *message); /** Callback prototype */ typedef void (*DisplayMessageCb)(struct _LinphoneCore *lc, const char *message); /** Callback prototype */ typedef void (*DisplayUrlCb)(struct _LinphoneCore *lc, const char *message, const char *url); /** Callback prototype */ typedef void (*DisplayQuestionCb)(struct _LinphoneCore *lc, const char *message); /** Callback prototype */ typedef void (*LinphoneCoreCbFunc)(struct _LinphoneCore *lc,void * user_data); /** Callback prototype */ typedef void (*NotifyReceivedCb)(struct _LinphoneCore *lc, const char *from, const char *msg); /** Callback prototype */ typedef void (*NotifyPresenceReceivedCb)(struct _LinphoneCore *lc, LinphoneFriend * fid); /** Callback prototype */ typedef void (*NewUnknownSubscriberCb)(struct _LinphoneCore *lc, LinphoneFriend *lf, const char *url); /** Callback prototype */ typedef void (*AuthInfoRequested)(struct _LinphoneCore *lc, const char *realm, const char *username); /** Callback prototype */ typedef void (*CallLogUpdated)(struct _LinphoneCore *lc, struct _LinphoneCallLog *newcl); /** Callback prototype */ typedef void (*TextMessageReceived)(struct _LinphoneCore *lc, LinphoneChatRoom *room, const char *from, const char *message); /** Callback prototype */ typedef void (*GeneralStateChange)(struct _LinphoneCore *lc, LinphoneGeneralState *gstate); /** Callback prototype */ typedef void (*DtmfReceived)(struct _LinphoneCore* lc, int dtmf); /** Callback prototype */ typedef void (*ReferReceived)(struct _LinphoneCore *lc, const char *refer_to); /** Callback prototype */ typedef void (*BuddyInfoUpdated)(struct _LinphoneCore *lc, LinphoneFriend *lf); /** * This structure holds all callbacks that the application should implement. * **/ typedef struct _LinphoneVTable { ShowInterfaceCb show; /**< Notifies the application that it should show up*/ InviteReceivedCb inv_recv; /**< Notifies incoming calls */ ByeReceivedCb bye_recv; /**< Notify calls terminated by far end*/ NotifyPresenceReceivedCb notify_presence_recv; /**< Notify received presence events*/ NewUnknownSubscriberCb new_unknown_subscriber; /**< Notify about unknown subscriber */ AuthInfoRequested auth_info_requested; /**< Ask the application some authentication information */ DisplayStatusCb display_status; /**< Callback that notifies various events with human readable text.*/ DisplayMessageCb display_message;/**< Callback to display a message to the user */ DisplayMessageCb display_warning;/** Callback to display a warning to the user */ DisplayUrlCb display_url; DisplayQuestionCb display_question; CallLogUpdated call_log_updated; /**< Notifies that call log list has been updated */ TextMessageReceived text_received; /**< A text message has been received */ GeneralStateChange general_state; /**< State notification callback */ DtmfReceived dtmf_received; /**< A dtmf has been received received */ ReferReceived refer_received; /**< A refer was received */ BuddyInfoUpdated buddy_info_updated; /**< a LinphoneFriend's BuddyInfo has changed*/ NotifyReceivedCb notify_recv; /**< Other notifications*/ } LinphoneCoreVTable; /** * @} **/ typedef struct _LCCallbackObj { LinphoneCoreCbFunc _func; void * _user_data; }LCCallbackObj; typedef enum _LinphoneFirewallPolicy{ LINPHONE_POLICY_NO_FIREWALL, LINPHONE_POLICY_USE_NAT_ADDRESS, LINPHONE_POLICY_USE_STUN } LinphoneFirewallPolicy; typedef enum _LinphoneWaitingState{ LinphoneWaitingStart, LinphoneWaitingProgress, LinphoneWaitingFinished } LinphoneWaitingState; typedef void * (*LinphoneWaitingCallback)(struct _LinphoneCore *lc, void *context, LinphoneWaitingState ws, const char *purpose, float progress); typedef struct _LinphoneCore LinphoneCore; /* THE main API */ void linphone_core_enable_logs(FILE *file); void linphone_core_enable_logs_with_cb(OrtpLogFunc logfunc); void linphone_core_disable_logs(void); /*sets the user-agent string in sip messages, must be set before linphone_core_new() or linphone_core_init() */ void linphone_core_set_user_agent(const char *ua_name, const char *version); const char *linphone_core_get_version(void); LinphoneCore *linphone_core_new(const LinphoneCoreVTable *vtable, const char *config_path, const char *factory_config, void* userdata); /* function to be periodically called in a main loop */ void linphone_core_iterate(LinphoneCore *lc); LinphoneAddress * linphone_core_interpret_url(LinphoneCore *lc, const char *url); int linphone_core_invite(LinphoneCore *lc, const char *url); int linphone_core_invite_address(LinphoneCore *lc, const LinphoneAddress *addr); int linphone_core_refer(LinphoneCore *lc, const char *url); bool_t linphone_core_inc_invite_pending(LinphoneCore*lc); bool_t linphone_core_in_call(const LinphoneCore *lc); LinphoneCall *linphone_core_get_current_call(LinphoneCore *lc); int linphone_core_accept_call(LinphoneCore *lc, const char *url); int linphone_core_terminate_call(LinphoneCore *lc, const char *url); void linphone_core_send_dtmf(LinphoneCore *lc,char dtmf); int linphone_core_set_primary_contact(LinphoneCore *lc, const char *contact); const char *linphone_core_get_primary_contact(LinphoneCore *lc); void linphone_core_set_guess_hostname(LinphoneCore *lc, bool_t val); bool_t linphone_core_get_guess_hostname(LinphoneCore *lc); bool_t linphone_core_ipv6_enabled(LinphoneCore *lc); void linphone_core_enable_ipv6(LinphoneCore *lc, bool_t val); LinphoneAddress *linphone_core_get_primary_contact_parsed(LinphoneCore *lc); /*0= no bandwidth limit*/ void linphone_core_set_download_bandwidth(LinphoneCore *lc, int bw); void linphone_core_set_upload_bandwidth(LinphoneCore *lc, int bw); int linphone_core_get_download_bandwidth(const LinphoneCore *lc); int linphone_core_get_upload_bandwidth(const LinphoneCore *lc); /** * set audio packetization time linphone expect to received from peer * @ingroup media_parameters * */ void linphone_core_set_download_ptime(LinphoneCore *lc, int ptime); /** * get audio packetization time linphone expect to received from peer, 0 means unspecified * @ingroup media_parameters */ int linphone_core_get_download_ptime(LinphoneCore *lc); #ifdef VINCENT_MAURY_RSVP /* QoS functions */ int linphone_core_set_rpc_mode(LinphoneCore *lc, int on); /* on = 1 (RPC_ENABLE = 1) */ int linphone_core_set_rsvp_mode(LinphoneCore *lc, int on); /* on = 1 (RSVP_ENABLE = 1) */ int linphone_core_change_qos(LinphoneCore *lc, int answer); /* answer = 1 for yes, 0 for no */ #endif /* returns a MSList of PayloadType */ const MSList *linphone_core_get_audio_codecs(const LinphoneCore *lc); int linphone_core_set_audio_codecs(LinphoneCore *lc, MSList *codecs); /* returns a MSList of PayloadType */ const MSList *linphone_core_get_video_codecs(const LinphoneCore *lc); int linphone_core_set_video_codecs(LinphoneCore *lc, MSList *codecs); bool_t linphone_core_payload_type_enabled(LinphoneCore *lc, PayloadType *pt); int linphone_core_enable_payload_type(LinphoneCore *lc, PayloadType *pt, bool_t enable); const char *linphone_core_get_payload_type_description(LinphoneCore *lc, PayloadType *pt); bool_t linphone_core_check_payload_type_usability(LinphoneCore *lc, PayloadType *pt); int linphone_core_add_proxy_config(LinphoneCore *lc, LinphoneProxyConfig *config); void linphone_core_clear_proxy_config(LinphoneCore *lc); void linphone_core_remove_proxy_config(LinphoneCore *lc, LinphoneProxyConfig *config); const MSList *linphone_core_get_proxy_config_list(const LinphoneCore *lc); void linphone_core_set_default_proxy(LinphoneCore *lc, LinphoneProxyConfig *config); void linphone_core_set_default_proxy_index(LinphoneCore *lc, int index); int linphone_core_get_default_proxy(LinphoneCore *lc, LinphoneProxyConfig **config); void linphone_core_add_auth_info(LinphoneCore *lc, const LinphoneAuthInfo *info); void linphone_core_remove_auth_info(LinphoneCore *lc, const LinphoneAuthInfo *info); const MSList *linphone_core_get_auth_info_list(const LinphoneCore *lc); const LinphoneAuthInfo *linphone_core_find_auth_info(LinphoneCore *lc, const char *realm, const char *username); void linphone_core_abort_authentication(LinphoneCore *lc, LinphoneAuthInfo *info); void linphone_core_clear_all_auth_info(LinphoneCore *lc); int linphone_core_get_audio_jittcomp(LinphoneCore *lc); void linphone_core_set_audio_jittcomp(LinphoneCore *lc, int value); int linphone_core_get_audio_port(const LinphoneCore *lc); int linphone_core_get_video_port(const LinphoneCore *lc); int linphone_core_get_nortp_timeout(const LinphoneCore *lc); void linphone_core_set_audio_port(LinphoneCore *lc, int port); void linphone_core_set_video_port(LinphoneCore *lc, int port); void linphone_core_set_nortp_timeout(LinphoneCore *lc, int port); void linphone_core_set_use_info_for_dtmf(LinphoneCore *lc, bool_t use_info); bool_t linphone_core_get_use_info_for_dtmf(LinphoneCore *lc); void linphone_core_set_use_rfc2833_for_dtmf(LinphoneCore *lc,bool_t use_rfc2833); bool_t linphone_core_get_use_rfc2833_for_dtmf(LinphoneCore *lc); int linphone_core_get_sip_port(LinphoneCore *lc); void linphone_core_set_sip_port(LinphoneCore *lc,int port); void linphone_core_set_inc_timeout(LinphoneCore *lc, int seconds); int linphone_core_get_inc_timeout(LinphoneCore *lc); void linphone_core_set_stun_server(LinphoneCore *lc, const char *server); const char * linphone_core_get_stun_server(const LinphoneCore *lc); void linphone_core_set_nat_address(LinphoneCore *lc, const char *addr); const char *linphone_core_get_nat_address(const LinphoneCore *lc); void linphone_core_set_firewall_policy(LinphoneCore *lc, LinphoneFirewallPolicy pol); LinphoneFirewallPolicy linphone_core_get_firewall_policy(const LinphoneCore *lc); const char * linphone_core_get_relay_addr(const LinphoneCore *lc); int linphone_core_set_relay_addr(LinphoneCore *lc, const char *addr); /* sound functions */ /* returns a null terminated static array of string describing the sound devices */ const char** linphone_core_get_sound_devices(LinphoneCore *lc); bool_t linphone_core_sound_device_can_capture(LinphoneCore *lc, const char *device); bool_t linphone_core_sound_device_can_playback(LinphoneCore *lc, const char *device); int linphone_core_get_ring_level(LinphoneCore *lc); int linphone_core_get_play_level(LinphoneCore *lc); int linphone_core_get_rec_level(LinphoneCore *lc); void linphone_core_set_ring_level(LinphoneCore *lc, int level); void linphone_core_set_play_level(LinphoneCore *lc, int level); /** * Allow to control play level before entering sound card: level in db * * @ingroup media_parameters **/ void linphone_core_set_soft_play_level(LinphoneCore *lc, float level); /** * get play level before entering sound card: level in db * * @ingroup media_parameters **/ float linphone_core_get_soft_play_level(LinphoneCore *lc); void linphone_core_set_rec_level(LinphoneCore *lc, int level); const char * linphone_core_get_ringer_device(LinphoneCore *lc); const char * linphone_core_get_playback_device(LinphoneCore *lc); const char * linphone_core_get_capture_device(LinphoneCore *lc); int linphone_core_set_ringer_device(LinphoneCore *lc, const char * devid); int linphone_core_set_playback_device(LinphoneCore *lc, const char * devid); int linphone_core_set_capture_device(LinphoneCore *lc, const char * devid); char linphone_core_get_sound_source(LinphoneCore *lc); void linphone_core_set_sound_source(LinphoneCore *lc, char source); void linphone_core_set_ring(LinphoneCore *lc, const char *path); const char *linphone_core_get_ring(const LinphoneCore *lc); void linphone_core_set_ringback(LinphoneCore *lc, const char *path); const char * linphone_core_get_ringback(const LinphoneCore *lc); int linphone_core_preview_ring(LinphoneCore *lc, const char *ring,LinphoneCoreCbFunc func,void * userdata); void linphone_core_enable_echo_cancellation(LinphoneCore *lc, bool_t val); bool_t linphone_core_echo_cancellation_enabled(LinphoneCore *lc); void linphone_core_enable_echo_limiter(LinphoneCore *lc, bool_t val); bool_t linphone_core_echo_limiter_enabled(const LinphoneCore *lc); void linphone_core_enable_agc(LinphoneCore *lc, bool_t val); bool_t linphone_core_agc_enabled(const LinphoneCore *lc); void linphone_core_mute_mic(LinphoneCore *lc, bool_t muted); /** * return mic state. * * @ingroup media_parameters **/ bool_t linphone_core_is_mic_muted(LinphoneCore *lc); void linphone_core_set_presence_info(LinphoneCore *lc,int minutes_away,const char *contact,LinphoneOnlineStatus os); LinphoneOnlineStatus linphone_core_get_presence_info(const LinphoneCore *lc); void linphone_core_interpret_friend_uri(LinphoneCore *lc, const char *uri, char **result); void linphone_core_add_friend(LinphoneCore *lc, LinphoneFriend *fr); void linphone_core_remove_friend(LinphoneCore *lc, LinphoneFriend *fr); void linphone_core_reject_subscriber(LinphoneCore *lc, LinphoneFriend *lf); /* a list of LinphoneFriend */ const MSList * linphone_core_get_friend_list(const LinphoneCore *lc); /* notify all friends that have subscribed */ void linphone_core_notify_all_friends(LinphoneCore *lc, LinphoneOnlineStatus os); LinphoneFriend *linphone_core_get_friend_by_address(const LinphoneCore *lc, const char *addr); LinphoneFriend *linphone_core_get_friend_by_ref_key(const LinphoneCore *lc, const char *key); /* returns a list of LinphoneCallLog */ const MSList * linphone_core_get_call_logs(LinphoneCore *lc); void linphone_core_clear_call_logs(LinphoneCore *lc); /* video support */ void linphone_core_enable_video(LinphoneCore *lc, bool_t vcap_enabled, bool_t display_enabled); bool_t linphone_core_video_enabled(LinphoneCore *lc); typedef struct MSVideoSizeDef{ MSVideoSize vsize; const char *name; }MSVideoSizeDef; /* returns a zero terminated table of MSVideoSizeDef*/ const MSVideoSizeDef *linphone_core_get_supported_video_sizes(LinphoneCore *lc); void linphone_core_set_preferred_video_size(LinphoneCore *lc, MSVideoSize vsize); MSVideoSize linphone_core_get_preferred_video_size(LinphoneCore *lc); void linphone_core_set_preferred_video_size_by_name(LinphoneCore *lc, const char *name); void linphone_core_enable_video_preview(LinphoneCore *lc, bool_t val); bool_t linphone_core_video_preview_enabled(const LinphoneCore *lc); void linphone_core_enable_self_view(LinphoneCore *lc, bool_t val); bool_t linphone_core_self_view_enabled(const LinphoneCore *lc); /* returns a null terminated static array of string describing the webcams */ const char** linphone_core_get_video_devices(const LinphoneCore *lc); int linphone_core_set_video_device(LinphoneCore *lc, const char *id); const char *linphone_core_get_video_device(const LinphoneCore *lc); /* Set static picture to be used when "Static picture" is the video device */ int linphone_core_set_static_picture(LinphoneCore *lc, const char *path); /*function to be used for eventually setting window decorations (icons, title...)*/ unsigned long linphone_core_get_native_video_window_id(const LinphoneCore *lc); /*play/record support: use files instead of soundcard*/ void linphone_core_use_files(LinphoneCore *lc, bool_t yesno); void linphone_core_set_play_file(LinphoneCore *lc, const char *file); void linphone_core_set_record_file(LinphoneCore *lc, const char *file); gstate_t linphone_core_get_state(const LinphoneCore *lc, gstate_group_t group); int linphone_core_get_current_call_duration(const LinphoneCore *lc); const LinphoneAddress *linphone_core_get_remote_uri(LinphoneCore *lc); int linphone_core_get_mtu(const LinphoneCore *lc); void linphone_core_set_mtu(LinphoneCore *lc, int mtu); /** * This method is called by the application to notify the linphone core library when network is reachable. * Calling this method with true trigger linphone to initiate a registration process for all proxy * configuration with parameter register set to enable. * This method disable the automatic registration mode. It means you must call this method after each network state changes * */ void linphone_core_set_network_reachable(LinphoneCore* lc,bool_t value); void *linphone_core_get_user_data(LinphoneCore *lc); /* returns LpConfig object to read/write to the config file: usefull if you wish to extend the config file with your own sections */ struct _LpConfig *linphone_core_get_config(LinphoneCore *lc); /* attempts to wake up another linphone engine already running. The "show" callback is called for the other linphone, causing gui to show up. call_addr is an optional sip-uri to call immediately after waking up. The method returns 0 if an already running linphone was found*/ int linphone_core_wake_up_possible_already_running_instance( const char * config_file, const char * call_addr); /*set a callback for some blocking operations, it takes you informed of the progress of the operation*/ void linphone_core_set_waiting_callback(LinphoneCore *lc, LinphoneWaitingCallback cb, void *user_context); /*returns the list of registered SipSetup (linphonecore plugins) */ const MSList * linphone_core_get_sip_setups(LinphoneCore *lc); void linphone_core_destroy(LinphoneCore *lc); /*for advanced users:*/ void linphone_core_set_audio_transports(LinphoneCore *lc, RtpTransport *rtp, RtpTransport *rtcp); #ifdef __cplusplus } #endif #endif