3 Copyright (C) 2000 - 2010 Simon MORLAT (simon.morlat@linphone.org)
5 This program is free software; you can redistribute it and/or
6 modify it under the terms of the GNU General Public License
7 as published by the Free Software Foundation; either version 2
8 of the License, or (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 #ifndef LINPHONECORE_H
20 #define LINPHONECORE_H
22 #include "ortp/ortp.h"
23 #include "ortp/payloadtype.h"
24 #include "mediastreamer2/mscommon.h"
25 #include "mediastreamer2/msvideo.h"
30 #include "linphone/sipsetup.h"
33 #define LINPHONE_IPADDR_SIZE 64
34 #define LINPHONE_HOSTNAME_SIZE 128
47 struct _LCSipTransports{
54 typedef struct _LCSipTransports LCSipTransports;
57 * Object that represents a SIP address.
59 * The LinphoneAddress is an opaque object to represents SIP addresses, ie
60 * the content of SIP's 'from' and 'to' headers.
61 * A SIP address is made of display name, username, domain name, port, and various
62 * uri headers (such as tags). It looks like 'Alice <sip:alice@example.net>'.
63 * The LinphoneAddress has methods to extract and manipulate all parts of the address.
64 * When some part of the address (for example the username) is empty, the accessor methods
67 * @ingroup linphone_address
68 * @var LinphoneAddress
70 typedef struct SalAddress LinphoneAddress;
72 LinphoneAddress * linphone_address_new(const char *uri);
73 LinphoneAddress * linphone_address_clone(const LinphoneAddress *uri);
74 const char *linphone_address_get_scheme(const LinphoneAddress *u);
75 const char *linphone_address_get_display_name(const LinphoneAddress* u);
76 const char *linphone_address_get_username(const LinphoneAddress *u);
77 const char *linphone_address_get_domain(const LinphoneAddress *u);
79 * Get port number as an integer value.
82 int linphone_address_get_port_int(const LinphoneAddress *u);
84 * Get port number, null if not present.
86 const char* linphone_address_get_port(const LinphoneAddress *u);
87 void linphone_address_set_display_name(LinphoneAddress *u, const char *display_name);
88 void linphone_address_set_username(LinphoneAddress *uri, const char *username);
89 void linphone_address_set_domain(LinphoneAddress *uri, const char *host);
90 void linphone_address_set_port(LinphoneAddress *uri, const char *port);
91 void linphone_address_set_port_int(LinphoneAddress *uri, int port);
92 /*remove tags, params etc... so that it is displayable to the user*/
93 void linphone_address_clean(LinphoneAddress *uri);
94 char *linphone_address_as_string(const LinphoneAddress *u);
95 char *linphone_address_as_string_uri_only(const LinphoneAddress *u);
96 void linphone_address_destroy(LinphoneAddress *u);
98 struct _SipSetupContext;
102 * Enum representing the direction of a call.
105 enum _LinphoneCallDir {
106 LinphoneCallOutgoing, /**< outgoing calls*/
107 LinphoneCallIncoming /**< incoming calls*/
114 typedef enum _LinphoneCallDir LinphoneCallDir;
117 * Enum representing the status of a call
120 typedef enum _LinphoneCallStatus {
121 LinphoneCallSuccess, /**< The call was sucessful*/
122 LinphoneCallAborted, /**< The call was aborted */
123 LinphoneCallMissed /**< The call was missed (unanswered)*/
124 } LinphoneCallStatus;
127 * Structure representing a call log.
132 typedef struct _LinphoneCallLog{
133 LinphoneCallDir dir; /**< The direction of the call*/
134 LinphoneCallStatus status; /**< The status of the call*/
135 LinphoneAddress *from; /**<Originator of the call as a LinphoneAddress object*/
136 LinphoneAddress *to; /**<Destination of the call as a LinphoneAddress object*/
137 char start_date[128]; /**<Human readable string containg the start date*/
138 int duration; /**<Duration of the call in seconds*/
141 rtp_stats_t local_stats;
142 rtp_stats_t remote_stats;
143 struct _LinphoneCore *lc;
149 void linphone_call_log_set_user_pointer(LinphoneCallLog *cl, void *up);
150 void *linphone_call_log_get_user_pointer(const LinphoneCallLog *cl);
151 void linphone_call_log_set_ref_key(LinphoneCallLog *cl, const char *refkey);
152 const char *linphone_call_log_get_ref_key(const LinphoneCallLog *cl);
153 const rtp_stats_t *linphone_call_log_get_local_stats(const LinphoneCallLog *cl);
154 const rtp_stats_t *linphone_call_log_get_remote_stats(const LinphoneCallLog *cl);
155 char * linphone_call_log_to_str(LinphoneCallLog *cl);
159 * The LinphoneCall object represents a call issued or received by the LinphoneCore
161 struct _LinphoneCall;
162 typedef struct _LinphoneCall LinphoneCall;
164 typedef enum _LinphoneCallState{
166 LinphoneCallIncomingReceived,
167 LinphoneCallOutgoingInit,
168 LinphoneCallOutgoingProgress,
169 LinphoneCallOutgoingRinging,
170 LinphoneCallOutgoingEarlyMedia,
171 LinphoneCallConnected,
172 LinphoneCallStreamsRunning,
175 LinphoneCallResuming,
179 LinphoneCallPausedByRemote
182 const char *linphone_call_state_to_string(LinphoneCallState cs);
185 LinphoneCallState linphone_call_get_state(const LinphoneCall *call);
186 bool_t linphone_call_asked_to_autoanswer(LinphoneCall *call);
187 const LinphoneAddress * linphone_core_get_current_call_remote_address(struct _LinphoneCore *lc);
188 const LinphoneAddress * linphone_call_get_remote_address(const LinphoneCall *call);
189 char *linphone_call_get_remote_address_as_string(const LinphoneCall *call);
190 LinphoneCallDir linphone_call_get_dir(const LinphoneCall *call);
191 void linphone_call_ref(LinphoneCall *call);
192 void linphone_call_unref(LinphoneCall *call);
193 LinphoneCallLog *linphone_call_get_call_log(const LinphoneCall *call);
194 const char *linphone_call_get_refer_to(const LinphoneCall *call);
195 bool_t linphone_call_has_transfer_pending(const LinphoneCall *call);
196 int linphone_call_get_duration(const LinphoneCall *call);
197 void *linphone_call_get_user_pointer(LinphoneCall *call);
198 void linphone_call_set_user_pointer(LinphoneCall *call, void *user_pointer);
204 }LinphoneSubscribePolicy;
206 typedef enum _LinphoneOnlineStatus{
207 LinphoneStatusOffline,
208 LinphoneStatusOnline,
210 LinphoneStatusBeRightBack,
212 LinphoneStatusOnThePhone,
213 LinphoneStatusOutToLunch,
214 LinphoneStatusDoNotDisturb,
216 LinphoneStatusAltService,
217 LinphoneStatusPending,
219 }LinphoneOnlineStatus;
221 const char *linphone_online_status_to_string(LinphoneOnlineStatus ss);
223 struct _LinphoneFriend;
225 typedef struct _LinphoneFriend LinphoneFriend;
227 LinphoneFriend * linphone_friend_new();
228 LinphoneFriend *linphone_friend_new_with_addr(const char *addr);
229 int linphone_friend_set_sip_addr(LinphoneFriend *fr, const char *uri);
230 int linphone_friend_set_name(LinphoneFriend *fr, const char *name);
231 int linphone_friend_send_subscribe(LinphoneFriend *fr, bool_t val);
232 int linphone_friend_set_inc_subscribe_policy(LinphoneFriend *fr, LinphoneSubscribePolicy pol);
233 void linphone_friend_edit(LinphoneFriend *fr);
234 void linphone_friend_done(LinphoneFriend *fr);
235 void linphone_friend_destroy(LinphoneFriend *lf);
236 const LinphoneAddress *linphone_friend_get_address(const LinphoneFriend *lf);
237 bool_t linphone_friend_get_send_subscribe(const LinphoneFriend *lf);
238 LinphoneSubscribePolicy linphone_friend_get_inc_subscribe_policy(const LinphoneFriend *lf);
239 LinphoneOnlineStatus linphone_friend_get_status(const LinphoneFriend *lf);
240 BuddyInfo * linphone_friend_get_info(const LinphoneFriend *lf);
241 void linphone_friend_set_ref_key(LinphoneFriend *lf, const char *key);
242 const char *linphone_friend_get_ref_key(const LinphoneFriend *lf);
243 bool_t linphone_friend_in_list(const LinphoneFriend *lf);
245 #define linphone_friend_url(lf) ((lf)->url)
249 * @addtogroup proxies
253 * The LinphoneProxyConfig object represents a proxy configuration to be used
254 * by the LinphoneCore object.
255 * Its fields must not be used directly in favour of the accessors methods.
256 * Once created and filled properly the LinphoneProxyConfig can be given to
257 * LinphoneCore with linphone_core_add_proxy_config().
258 * This will automatically triggers the registration, if enabled.
260 * The proxy configuration are persistent to restarts because they are saved
261 * in the configuration file. As a consequence, after linphone_core_new() there
262 * might already be a list of configured proxy that can be examined with
263 * linphone_core_get_proxy_config_list().
265 * The default proxy (see linphone_core_set_default_proxy() ) is the one of the list
266 * that is used by default for calls.
268 typedef struct _LinphoneProxyConfig LinphoneProxyConfig;
271 * LinphoneRegistrationState describes proxy registration states.
273 typedef enum _LinphoneRegistrationState{
274 LinphoneRegistrationNone,
275 LinphoneRegistrationProgress,
276 LinphoneRegistrationOk,
277 LinphoneRegistrationCleared,
278 LinphoneRegistrationFailed
279 }LinphoneRegistrationState;
281 const char *linphone_registration_state_to_string(LinphoneRegistrationState cs);
283 LinphoneProxyConfig *linphone_proxy_config_new(void);
284 int linphone_proxy_config_set_server_addr(LinphoneProxyConfig *obj, const char *server_addr);
285 int linphone_proxy_config_set_identity(LinphoneProxyConfig *obj, const char *identity);
286 int linphone_proxy_config_set_route(LinphoneProxyConfig *obj, const char *route);
287 void linphone_proxy_config_expires(LinphoneProxyConfig *obj, int expires);
288 void linphone_proxy_config_enable_register(LinphoneProxyConfig *obj, bool_t val);
289 #define linphone_proxy_config_enableregister linphone_proxy_config_enable_register
290 void linphone_proxy_config_edit(LinphoneProxyConfig *obj);
291 int linphone_proxy_config_done(LinphoneProxyConfig *obj);
292 void linphone_proxy_config_enable_publish(LinphoneProxyConfig *obj, bool_t val);
293 void linphone_proxy_config_set_dial_escape_plus(LinphoneProxyConfig *cfg, bool_t val);
294 void linphone_proxy_config_set_dial_prefix(LinphoneProxyConfig *cfg, const char *prefix);
296 LinphoneRegistrationState linphone_proxy_config_get_state(const LinphoneProxyConfig *obj);
297 bool_t linphone_proxy_config_is_registered(const LinphoneProxyConfig *obj);
298 const char *linphone_proxy_config_get_domain(const LinphoneProxyConfig *cfg);
300 const char *linphone_proxy_config_get_route(const LinphoneProxyConfig *obj);
301 const char *linphone_proxy_config_get_identity(const LinphoneProxyConfig *obj);
302 bool_t linphone_proxy_config_publish_enabled(const LinphoneProxyConfig *obj);
303 const char *linphone_proxy_config_get_addr(const LinphoneProxyConfig *obj);
304 int linphone_proxy_config_get_expires(const LinphoneProxyConfig *obj);
305 bool_t linphone_proxy_config_register_enabled(const LinphoneProxyConfig *obj);
306 struct _LinphoneCore * linphone_proxy_config_get_core(const LinphoneProxyConfig *obj);
308 bool_t linphone_proxy_config_get_dial_escape_plus(const LinphoneProxyConfig *cfg);
309 const char * linphone_proxy_config_get_dial_prefix(const LinphoneProxyConfig *cfg);
311 /* destruction is called automatically when removing the proxy config */
312 void linphone_proxy_config_destroy(LinphoneProxyConfig *cfg);
313 void linphone_proxy_config_set_sip_setup(LinphoneProxyConfig *cfg, const char *type);
314 SipSetupContext *linphone_proxy_config_get_sip_setup_context(LinphoneProxyConfig *cfg);
315 SipSetup *linphone_proxy_config_get_sip_setup(LinphoneProxyConfig *cfg);
317 * normalize a human readable phone number into a basic string. 888-444-222 becomes 888444222
319 int linphone_proxy_config_normalize_number(LinphoneProxyConfig *proxy, const char *username, char *result, size_t result_len);
321 * attached a user data to a proxy config
323 void linphone_proxy_config_set_user_data(LinphoneProxyConfig *cr, void * ud);
325 * get user data to a proxy config. return null if any
327 void * linphone_proxy_config_get_user_data(LinphoneProxyConfig *cr);
333 typedef struct _LinphoneAccountCreator{
334 struct _LinphoneCore *lc;
335 struct _SipSetupContext *ssctx;
340 }LinphoneAccountCreator;
342 LinphoneAccountCreator *linphone_account_creator_new(struct _LinphoneCore *core, const char *type);
343 void linphone_account_creator_set_username(LinphoneAccountCreator *obj, const char *username);
344 void linphone_account_creator_set_password(LinphoneAccountCreator *obj, const char *password);
345 void linphone_account_creator_set_domain(LinphoneAccountCreator *obj, const char *domain);
346 const char * linphone_account_creator_get_username(LinphoneAccountCreator *obj);
347 const char * linphone_account_creator_get_domain(LinphoneAccountCreator *obj);
348 int linphone_account_creator_test_existence(LinphoneAccountCreator *obj);
349 LinphoneProxyConfig * linphone_account_creator_validate(LinphoneAccountCreator *obj);
350 void linphone_account_creator_destroy(LinphoneAccountCreator *obj);
352 struct _LinphoneAuthInfo;
355 * @ingroup authentication
356 * Object holding authentication information.
358 * @note The object's fields should not be accessed directly. Prefer using
359 * the accessor methods.
361 * In most case, authentication information consists of a username and password.
362 * Sometimes, a userid is required by proxy, and realm can be useful to discriminate
363 * different SIP domains.
365 * Once created and filled, a LinphoneAuthInfo must be added to the LinphoneCore in
366 * order to become known and used automatically when needed.
367 * Use linphone_core_add_auth_info() for that purpose.
369 * The LinphoneCore object can take the initiative to request authentication information
370 * when needed to the application through the auth_info_requested callback of the
371 * LinphoneCoreVTable structure.
373 * The application can respond to this information request later using
374 * linphone_core_add_auth_info(). This will unblock all pending authentication
375 * transactions and retry them with authentication headers.
378 typedef struct _LinphoneAuthInfo LinphoneAuthInfo;
380 LinphoneAuthInfo *linphone_auth_info_new(const char *username, const char *userid,
381 const char *passwd, const char *ha1,const char *realm);
382 void linphone_auth_info_set_passwd(LinphoneAuthInfo *info, const char *passwd);
383 void linphone_auth_info_set_username(LinphoneAuthInfo *info, const char *username);
384 void linphone_auth_info_set_userid(LinphoneAuthInfo *info, const char *userid);
386 const char *linphone_auth_info_get_username(const LinphoneAuthInfo *i);
387 const char *linphone_auth_info_get_passwd(const LinphoneAuthInfo *i);
388 const char *linphone_auth_info_get_userid(const LinphoneAuthInfo *i);
390 /* you don't need those function*/
391 void linphone_auth_info_destroy(LinphoneAuthInfo *info);
392 LinphoneAuthInfo * linphone_auth_info_new_from_config_file(struct _LpConfig *config, int pos);
394 struct _LinphoneChatRoom;
395 typedef struct _LinphoneChatRoom LinphoneChatRoom;
397 LinphoneChatRoom * linphone_core_create_chat_room(struct _LinphoneCore *lc, const char *to);
398 void linphone_chat_room_send_message(LinphoneChatRoom *cr, const char *msg);
399 void linphone_chat_room_destroy(LinphoneChatRoom *cr);
400 void linphone_chat_room_set_user_data(LinphoneChatRoom *cr, void * ud);
401 void * linphone_chat_room_get_user_data(LinphoneChatRoom *cr);
403 typedef enum _LinphoneGlobalState{
405 LinphoneGlobalStartup,
407 LinphoneGlobalShutdown
408 }LinphoneGlobalState;
410 const char *linphone_global_state_to_string(LinphoneGlobalState gs);
413 * @addtogroup initializing
418 /**Call state notification callback prototype*/
419 typedef void (*LinphoneGlobalStateCb)(struct _LinphoneCore *lc, LinphoneGlobalState gstate, const char *message);
420 /**Call state notification callback prototype*/
421 typedef void (*LinphoneCallStateCb)(struct _LinphoneCore *lc, LinphoneCall *call, LinphoneCallState cstate, const char *message);
422 /**Registration state notification callback prototype*/
423 typedef void (*LinphoneRegistrationStateCb)(struct _LinphoneCore *lc, LinphoneProxyConfig *cfg, LinphoneRegistrationState cstate, const char *message);
424 /** Callback prototype */
425 typedef void (*ShowInterfaceCb)(struct _LinphoneCore *lc);
426 /** Callback prototype */
427 typedef void (*DisplayStatusCb)(struct _LinphoneCore *lc, const char *message);
428 /** Callback prototype */
429 typedef void (*DisplayMessageCb)(struct _LinphoneCore *lc, const char *message);
430 /** Callback prototype */
431 typedef void (*DisplayUrlCb)(struct _LinphoneCore *lc, const char *message, const char *url);
432 /** Callback prototype */
433 typedef void (*LinphoneCoreCbFunc)(struct _LinphoneCore *lc,void * user_data);
434 /** Callback prototype */
435 typedef void (*NotifyReceivedCb)(struct _LinphoneCore *lc, LinphoneCall *call, const char *from, const char *event);
436 /** Callback prototype */
437 typedef void (*NotifyPresenceReceivedCb)(struct _LinphoneCore *lc, LinphoneFriend * fid);
438 /** Callback prototype */
439 typedef void (*NewUnknownSubscriberCb)(struct _LinphoneCore *lc, LinphoneFriend *lf, const char *url);
440 /** Callback prototype */
441 typedef void (*AuthInfoRequested)(struct _LinphoneCore *lc, const char *realm, const char *username);
442 /** Callback prototype */
443 typedef void (*CallLogUpdated)(struct _LinphoneCore *lc, struct _LinphoneCallLog *newcl);
444 /** Callback prototype */
445 typedef void (*TextMessageReceived)(struct _LinphoneCore *lc, LinphoneChatRoom *room, const char *from, const char *message);
446 /** Callback prototype */
447 typedef void (*DtmfReceived)(struct _LinphoneCore* lc, LinphoneCall *call, int dtmf);
448 /** Callback prototype */
449 typedef void (*ReferReceived)(struct _LinphoneCore *lc, const char *refer_to);
450 /** Callback prototype */
451 typedef void (*BuddyInfoUpdated)(struct _LinphoneCore *lc, LinphoneFriend *lf);
454 * This structure holds all callbacks that the application should implement.
457 typedef struct _LinphoneVTable{
458 LinphoneGlobalStateCb global_state_changed; /**<Notifies globlal state changes*/
459 LinphoneRegistrationStateCb registration_state_changed;/**<Notifies registration state changes*/
460 LinphoneCallStateCb call_state_changed;/**<Notifies call state changes*/
461 NotifyPresenceReceivedCb notify_presence_recv; /**< Notify received presence events*/
462 NewUnknownSubscriberCb new_unknown_subscriber; /**< Notify about unknown subscriber */
463 AuthInfoRequested auth_info_requested; /**< Ask the application some authentication information */
464 CallLogUpdated call_log_updated; /**< Notifies that call log list has been updated */
465 TextMessageReceived text_received; /**< A text message has been received */
466 DtmfReceived dtmf_received; /**< A dtmf has been received received */
467 ReferReceived refer_received; /**< An out of call refer was received */
468 BuddyInfoUpdated buddy_info_updated; /**< a LinphoneFriend's BuddyInfo has changed*/
469 NotifyReceivedCb notify_recv; /**< Other notifications*/
470 DisplayStatusCb display_status; /**< Callback that notifies various events with human readable text.*/
471 DisplayMessageCb display_message;/**< Callback to display a message to the user */
472 DisplayMessageCb display_warning;/** Callback to display a warning to the user */
473 DisplayUrlCb display_url;
474 ShowInterfaceCb show; /**< Notifies the application that it should show up*/
475 } LinphoneCoreVTable;
481 typedef struct _LCCallbackObj
483 LinphoneCoreCbFunc _func;
489 typedef enum _LinphoneFirewallPolicy{
490 LinphonePolicyNoFirewall,
491 LinphonePolicyUseNatAddress,
492 LinphonePolicyUseStun
493 } LinphoneFirewallPolicy;
495 typedef enum _LinphoneWaitingState{
496 LinphoneWaitingStart,
497 LinphoneWaitingProgress,
498 LinphoneWaitingFinished
499 } LinphoneWaitingState;
500 typedef void * (*LinphoneWaitingCallback)(struct _LinphoneCore *lc, void *context, LinphoneWaitingState ws, const char *purpose, float progress);
502 typedef struct _LinphoneCore LinphoneCore;
506 void linphone_core_enable_logs(FILE *file);
507 void linphone_core_enable_logs_with_cb(OrtpLogFunc logfunc);
508 void linphone_core_disable_logs(void);
509 /*sets the user-agent string in sip messages, must be set before linphone_core_new() or linphone_core_init() */
510 void linphone_core_set_user_agent(const char *ua_name, const char *version);
511 const char *linphone_core_get_version(void);
513 LinphoneCore *linphone_core_new(const LinphoneCoreVTable *vtable,
514 const char *config_path, const char *factory_config, void* userdata);
516 /* function to be periodically called in a main loop */
517 void linphone_core_iterate(LinphoneCore *lc);
519 LinphoneAddress * linphone_core_interpret_url(LinphoneCore *lc, const char *url);
521 LinphoneCall * linphone_core_invite(LinphoneCore *lc, const char *url);
523 LinphoneCall * linphone_core_invite_address(LinphoneCore *lc, const LinphoneAddress *addr);
525 int linphone_core_transfer_call(LinphoneCore *lc, LinphoneCall *call, const char *refer_to);
527 bool_t linphone_core_inc_invite_pending(LinphoneCore*lc);
529 bool_t linphone_core_in_call(const LinphoneCore *lc);
531 LinphoneCall *linphone_core_get_current_call(const LinphoneCore *lc);
533 int linphone_core_accept_call(LinphoneCore *lc, LinphoneCall *call);
535 int linphone_core_terminate_call(LinphoneCore *lc, LinphoneCall *call);
537 int linphone_core_terminate_all_calls(LinphoneCore *lc);
539 int linphone_core_pause_call(LinphoneCore *lc, LinphoneCall *call);
541 int linphone_core_pause_all_calls(LinphoneCore *lc);
543 int linphone_core_resume_call(LinphoneCore *lc, LinphoneCall *call);
545 LinphoneCall *linphone_core_get_call_by_remote_address(LinphoneCore *lc, const char *remote_address);
547 void linphone_core_send_dtmf(LinphoneCore *lc,char dtmf);
549 int linphone_core_set_primary_contact(LinphoneCore *lc, const char *contact);
551 const char *linphone_core_get_primary_contact(LinphoneCore *lc);
553 void linphone_core_set_guess_hostname(LinphoneCore *lc, bool_t val);
554 bool_t linphone_core_get_guess_hostname(LinphoneCore *lc);
556 bool_t linphone_core_ipv6_enabled(LinphoneCore *lc);
557 void linphone_core_enable_ipv6(LinphoneCore *lc, bool_t val);
559 LinphoneAddress *linphone_core_get_primary_contact_parsed(LinphoneCore *lc);
560 const char * linphone_core_get_identity(LinphoneCore *lc);
561 /*0= no bandwidth limit*/
562 void linphone_core_set_download_bandwidth(LinphoneCore *lc, int bw);
563 void linphone_core_set_upload_bandwidth(LinphoneCore *lc, int bw);
565 int linphone_core_get_download_bandwidth(const LinphoneCore *lc);
566 int linphone_core_get_upload_bandwidth(const LinphoneCore *lc);
568 * set audio packetization time linphone expect to received from peer
569 * @ingroup media_parameters
572 void linphone_core_set_download_ptime(LinphoneCore *lc, int ptime);
574 * get audio packetization time linphone expect to received from peer, 0 means unspecified
575 * @ingroup media_parameters
577 int linphone_core_get_download_ptime(LinphoneCore *lc);
579 /* returns a MSList of PayloadType */
580 const MSList *linphone_core_get_audio_codecs(const LinphoneCore *lc);
582 int linphone_core_set_audio_codecs(LinphoneCore *lc, MSList *codecs);
583 /* returns a MSList of PayloadType */
584 const MSList *linphone_core_get_video_codecs(const LinphoneCore *lc);
586 int linphone_core_set_video_codecs(LinphoneCore *lc, MSList *codecs);
588 bool_t linphone_core_payload_type_enabled(LinphoneCore *lc, PayloadType *pt);
590 int linphone_core_enable_payload_type(LinphoneCore *lc, PayloadType *pt, bool_t enable);
592 PayloadType* linphone_core_find_payload_type(LinphoneCore* lc, const char* type, int rate) ;
594 const char *linphone_core_get_payload_type_description(LinphoneCore *lc, PayloadType *pt);
596 bool_t linphone_core_check_payload_type_usability(LinphoneCore *lc, PayloadType *pt);
598 int linphone_core_add_proxy_config(LinphoneCore *lc, LinphoneProxyConfig *config);
600 void linphone_core_clear_proxy_config(LinphoneCore *lc);
602 void linphone_core_remove_proxy_config(LinphoneCore *lc, LinphoneProxyConfig *config);
604 const MSList *linphone_core_get_proxy_config_list(const LinphoneCore *lc);
606 void linphone_core_set_default_proxy(LinphoneCore *lc, LinphoneProxyConfig *config);
608 void linphone_core_set_default_proxy_index(LinphoneCore *lc, int index);
610 int linphone_core_get_default_proxy(LinphoneCore *lc, LinphoneProxyConfig **config);
612 void linphone_core_add_auth_info(LinphoneCore *lc, const LinphoneAuthInfo *info);
614 void linphone_core_remove_auth_info(LinphoneCore *lc, const LinphoneAuthInfo *info);
616 const MSList *linphone_core_get_auth_info_list(const LinphoneCore *lc);
618 const LinphoneAuthInfo *linphone_core_find_auth_info(LinphoneCore *lc, const char *realm, const char *username);
620 void linphone_core_abort_authentication(LinphoneCore *lc, LinphoneAuthInfo *info);
622 void linphone_core_clear_all_auth_info(LinphoneCore *lc);
624 int linphone_core_get_audio_jittcomp(LinphoneCore *lc);
626 void linphone_core_set_audio_jittcomp(LinphoneCore *lc, int value);
628 int linphone_core_get_audio_port(const LinphoneCore *lc);
630 int linphone_core_get_video_port(const LinphoneCore *lc);
632 int linphone_core_get_nortp_timeout(const LinphoneCore *lc);
634 void linphone_core_set_audio_port(LinphoneCore *lc, int port);
636 void linphone_core_set_video_port(LinphoneCore *lc, int port);
638 void linphone_core_set_nortp_timeout(LinphoneCore *lc, int port);
640 void linphone_core_set_use_info_for_dtmf(LinphoneCore *lc, bool_t use_info);
642 bool_t linphone_core_get_use_info_for_dtmf(LinphoneCore *lc);
644 void linphone_core_set_use_rfc2833_for_dtmf(LinphoneCore *lc,bool_t use_rfc2833);
646 bool_t linphone_core_get_use_rfc2833_for_dtmf(LinphoneCore *lc);
648 void linphone_core_set_sip_port(LinphoneCore *lc, int port);
650 int linphone_core_get_sip_port(LinphoneCore *lc);
652 int linphone_core_set_sip_transports(LinphoneCore *lc, const LCSipTransports *transports);
654 int linphone_core_get_sip_transports(LinphoneCore *lc, LCSipTransports *transports);
656 ortp_socket_t linphone_core_get_sip_socket(LinphoneCore *lc);
658 void linphone_core_set_inc_timeout(LinphoneCore *lc, int seconds);
660 int linphone_core_get_inc_timeout(LinphoneCore *lc);
662 void linphone_core_set_stun_server(LinphoneCore *lc, const char *server);
664 const char * linphone_core_get_stun_server(const LinphoneCore *lc);
666 void linphone_core_set_nat_address(LinphoneCore *lc, const char *addr);
668 const char *linphone_core_get_nat_address(const LinphoneCore *lc);
670 void linphone_core_set_firewall_policy(LinphoneCore *lc, LinphoneFirewallPolicy pol);
672 LinphoneFirewallPolicy linphone_core_get_firewall_policy(const LinphoneCore *lc);
674 const char * linphone_core_get_relay_addr(const LinphoneCore *lc);
676 int linphone_core_set_relay_addr(LinphoneCore *lc, const char *addr);
678 /* sound functions */
679 /* returns a null terminated static array of string describing the sound devices */
680 const char** linphone_core_get_sound_devices(LinphoneCore *lc);
681 bool_t linphone_core_sound_device_can_capture(LinphoneCore *lc, const char *device);
682 bool_t linphone_core_sound_device_can_playback(LinphoneCore *lc, const char *device);
683 int linphone_core_get_ring_level(LinphoneCore *lc);
684 int linphone_core_get_play_level(LinphoneCore *lc);
685 int linphone_core_get_rec_level(LinphoneCore *lc);
686 void linphone_core_set_ring_level(LinphoneCore *lc, int level);
687 void linphone_core_set_play_level(LinphoneCore *lc, int level);
689 void linphone_core_set_playback_gain_db(LinphoneCore *lc, float level);
691 float linphone_core_get_playback_gain_db(LinphoneCore *lc);
692 void linphone_core_set_rec_level(LinphoneCore *lc, int level);
693 const char * linphone_core_get_ringer_device(LinphoneCore *lc);
694 const char * linphone_core_get_playback_device(LinphoneCore *lc);
695 const char * linphone_core_get_capture_device(LinphoneCore *lc);
696 int linphone_core_set_ringer_device(LinphoneCore *lc, const char * devid);
697 int linphone_core_set_playback_device(LinphoneCore *lc, const char * devid);
698 int linphone_core_set_capture_device(LinphoneCore *lc, const char * devid);
699 char linphone_core_get_sound_source(LinphoneCore *lc);
700 void linphone_core_set_sound_source(LinphoneCore *lc, char source);
701 void linphone_core_set_ring(LinphoneCore *lc, const char *path);
702 const char *linphone_core_get_ring(const LinphoneCore *lc);
703 void linphone_core_set_ringback(LinphoneCore *lc, const char *path);
704 const char * linphone_core_get_ringback(const LinphoneCore *lc);
705 int linphone_core_preview_ring(LinphoneCore *lc, const char *ring,LinphoneCoreCbFunc func,void * userdata);
706 void linphone_core_enable_echo_cancellation(LinphoneCore *lc, bool_t val);
707 bool_t linphone_core_echo_cancellation_enabled(LinphoneCore *lc);
709 void linphone_core_enable_echo_limiter(LinphoneCore *lc, bool_t val);
710 bool_t linphone_core_echo_limiter_enabled(const LinphoneCore *lc);
712 void linphone_core_enable_agc(LinphoneCore *lc, bool_t val);
713 bool_t linphone_core_agc_enabled(const LinphoneCore *lc);
715 void linphone_core_mute_mic(LinphoneCore *lc, bool_t muted);
719 * @ingroup media_parameters
721 bool_t linphone_core_is_mic_muted(LinphoneCore *lc);
723 bool_t linphone_core_is_audio_muted(LinphoneCore *lc);
724 bool_t linphone_core_is_rtp_muted(LinphoneCore *lc);
726 bool_t linphone_core_get_rtp_no_xmit_on_audio_mute(const LinphoneCore *lc);
727 void linphone_core_set_rtp_no_xmit_on_audio_mute(LinphoneCore *lc, bool_t val);
729 void linphone_core_set_presence_info(LinphoneCore *lc,int minutes_away,const char *contact,LinphoneOnlineStatus os);
731 LinphoneOnlineStatus linphone_core_get_presence_info(const LinphoneCore *lc);
733 void linphone_core_interpret_friend_uri(LinphoneCore *lc, const char *uri, char **result);
734 void linphone_core_add_friend(LinphoneCore *lc, LinphoneFriend *fr);
735 void linphone_core_remove_friend(LinphoneCore *lc, LinphoneFriend *fr);
736 void linphone_core_reject_subscriber(LinphoneCore *lc, LinphoneFriend *lf);
737 /* a list of LinphoneFriend */
738 const MSList * linphone_core_get_friend_list(const LinphoneCore *lc);
739 /* notify all friends that have subscribed */
740 void linphone_core_notify_all_friends(LinphoneCore *lc, LinphoneOnlineStatus os);
741 LinphoneFriend *linphone_core_get_friend_by_address(const LinphoneCore *lc, const char *addr);
742 LinphoneFriend *linphone_core_get_friend_by_ref_key(const LinphoneCore *lc, const char *key);
744 /* returns a list of LinphoneCallLog */
745 const MSList * linphone_core_get_call_logs(LinphoneCore *lc);
746 void linphone_core_clear_call_logs(LinphoneCore *lc);
749 void linphone_core_enable_video(LinphoneCore *lc, bool_t vcap_enabled, bool_t display_enabled);
750 bool_t linphone_core_video_enabled(LinphoneCore *lc);
752 typedef struct MSVideoSizeDef{
756 /* returns a zero terminated table of MSVideoSizeDef*/
757 const MSVideoSizeDef *linphone_core_get_supported_video_sizes(LinphoneCore *lc);
758 void linphone_core_set_preferred_video_size(LinphoneCore *lc, MSVideoSize vsize);
759 MSVideoSize linphone_core_get_preferred_video_size(LinphoneCore *lc);
760 void linphone_core_set_preferred_video_size_by_name(LinphoneCore *lc, const char *name);
762 void linphone_core_enable_video_preview(LinphoneCore *lc, bool_t val);
763 bool_t linphone_core_video_preview_enabled(const LinphoneCore *lc);
765 void linphone_core_enable_self_view(LinphoneCore *lc, bool_t val);
766 bool_t linphone_core_self_view_enabled(const LinphoneCore *lc);
769 /* returns a null terminated static array of string describing the webcams */
770 const char** linphone_core_get_video_devices(const LinphoneCore *lc);
771 int linphone_core_set_video_device(LinphoneCore *lc, const char *id);
772 const char *linphone_core_get_video_device(const LinphoneCore *lc);
774 /* Set static picture to be used when "Static picture" is the video device */
775 int linphone_core_set_static_picture(LinphoneCore *lc, const char *path);
777 /* Set and get frame rate for static picture */
778 int linphone_core_set_static_picture_fps(LinphoneCore *lc, float fps);
779 float linphone_core_get_static_picture_fps(LinphoneCore *lc);
781 /*function to be used for eventually setting window decorations (icons, title...)*/
782 unsigned long linphone_core_get_native_video_window_id(const LinphoneCore *lc);
785 /*play/record support: use files instead of soundcard*/
786 void linphone_core_use_files(LinphoneCore *lc, bool_t yesno);
787 void linphone_core_set_play_file(LinphoneCore *lc, const char *file);
788 void linphone_core_set_record_file(LinphoneCore *lc, const char *file);
790 void linphone_core_play_dtmf(LinphoneCore *lc, char dtmf, int duration_ms);
791 void linphone_core_stop_dtmf(LinphoneCore *lc);
794 int linphone_core_get_current_call_duration(const LinphoneCore *lc);
797 int linphone_core_get_mtu(const LinphoneCore *lc);
798 void linphone_core_set_mtu(LinphoneCore *lc, int mtu);
801 * This method is called by the application to notify the linphone core library when network is reachable.
802 * Calling this method with true trigger linphone to initiate a registration process for all proxy
803 * configuration with parameter register set to enable.
804 * This method disable the automatic registration mode. It means you must call this method after each network state changes
807 void linphone_core_set_network_reachable(LinphoneCore* lc,bool_t value);
809 * return network state either as positioned by the application or by linphone
811 bool_t linphone_core_is_network_reachabled(LinphoneCore* lc);
814 void *linphone_core_get_user_data(LinphoneCore *lc);
816 /* returns LpConfig object to read/write to the config file: usefull if you wish to extend
817 the config file with your own sections */
818 struct _LpConfig *linphone_core_get_config(LinphoneCore *lc);
820 /* attempts to wake up another linphone engine already running.
821 The "show" callback is called for the other linphone, causing gui to show up.
822 call_addr is an optional sip-uri to call immediately after waking up.
823 The method returns 0 if an already running linphone was found*/
825 int linphone_core_wake_up_possible_already_running_instance(
826 const char * config_file, const char * call_addr);
828 /*set a callback for some blocking operations, it takes you informed of the progress of the operation*/
829 void linphone_core_set_waiting_callback(LinphoneCore *lc, LinphoneWaitingCallback cb, void *user_context);
831 /*returns the list of registered SipSetup (linphonecore plugins) */
832 const MSList * linphone_core_get_sip_setups(LinphoneCore *lc);
834 void linphone_core_destroy(LinphoneCore *lc);
836 /*for advanced users:*/
837 void linphone_core_set_audio_transports(LinphoneCore *lc, RtpTransport *rtp, RtpTransport *rtcp);
839 int linphone_core_get_current_call_stats(LinphoneCore *lc, rtp_stats_t *local, rtp_stats_t *remote);
841 const MSList *linphone_core_get_calls(LinphoneCore *lc);
843 LinphoneGlobalState linphone_core_get_global_state(const LinphoneCore *lc);