Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
+#define _GNU_SOURCE
+
#include "linphonecore.h"
#include "sipsetup.h"
#include "lpconfig.h"
#include "private.h"
+#include <math.h>
#include <ortp/telephonyevents.h>
#include <ortp/zrtp.h>
#include "mediastreamer2/mediastream.h"
#ifdef HAVE_CONFIG_H
#include "config.h"
+#include "liblinphone_gitversion.h"
+#else
+#ifndef LIBLINPHONE_GIT_VERSION
+#define LIBLINPHONE_GIT_VERSION "unknown"
#endif
+#endif
+
/*#define UNSTANDART_GSM_11K 1*/
#define ROOT_CA_FILE PACKAGE_DATA_DIR "/linphone/rootca.pem"
-static const char *liblinphone_version=LIBLINPHONE_VERSION;
+static const char *liblinphone_version=
+#ifdef LIBLINPHONE_GIT_VERSION
+ LIBLINPHONE_GIT_VERSION
+#else
+ LIBLINPHONE_VERSION
+#endif
+;
static void set_network_reachable(LinphoneCore* lc,bool_t isReachable, time_t curtime);
static void linphone_core_run_hooks(LinphoneCore *lc);
static void linphone_core_free_hooks(LinphoneCore *lc);
#include "enum.h"
+
const char *linphone_core_get_nat_address_resolved(LinphoneCore *lc);
-void linphone_core_get_local_ip(LinphoneCore *lc, const char *dest, char *result);
static void toggle_video_preview(LinphoneCore *lc, bool_t val);
/* relative path where is stored local ring*/
/*prevent a gcc bug with %c*/
static size_t my_strftime(char *s, size_t max, const char *fmt, const struct tm *tm){
-#if !defined(_WIN32_WCE)
return strftime(s, max, fmt, tm);
-#else
- return 0;
- /*FIXME*/
-#endif /*_WIN32_WCE*/
}
-static void set_call_log_date(LinphoneCallLog *cl, const struct tm *loctime){
- my_strftime(cl->start_date,sizeof(cl->start_date),"%c",loctime);
-}
-
-LinphoneCallLog * linphone_call_log_new(LinphoneCall *call, LinphoneAddress *from, LinphoneAddress *to){
- LinphoneCallLog *cl=ms_new0(LinphoneCallLog,1);
+static void set_call_log_date(LinphoneCallLog *cl, time_t start_time){
struct tm loctime;
- cl->dir=call->dir;
#ifdef WIN32
#if !defined(_WIN32_WCE)
- loctime=*localtime(&call->start_time);
+ loctime=*localtime(&start_time);
/*FIXME*/
#endif /*_WIN32_WCE*/
#else
- localtime_r(&call->start_time,&loctime);
+ localtime_r(&start_time,&loctime);
#endif
- set_call_log_date(cl,&loctime);
+ my_strftime(cl->start_date,sizeof(cl->start_date),"%c",&loctime);
+}
+
+LinphoneCallLog * linphone_call_log_new(LinphoneCall *call, LinphoneAddress *from, LinphoneAddress *to){
+ LinphoneCallLog *cl=ms_new0(LinphoneCallLog,1);
+ cl->dir=call->dir;
+ cl->start_date_time=call->start_time;
+ set_call_log_date(cl,cl->start_date_time);
cl->from=from;
cl->to=to;
- cl->status=LinphoneCallAborted; /*default status*/
+ cl->status=LinphoneCallAborted; /*default status*/
+ cl->quality=-1;
return cl;
}
for(i=0,elem=lc->call_logs;elem!=NULL;elem=elem->next,++i){
LinphoneCallLog *cl=(LinphoneCallLog*)elem->data;
snprintf(logsection,sizeof(logsection),"call_log_%i",i);
+ lp_config_clean_section(cfg,logsection);
lp_config_set_int(cfg,logsection,"dir",cl->dir);
lp_config_set_int(cfg,logsection,"status",cl->status);
tmp=linphone_address_as_string(cl->from);
tmp=linphone_address_as_string(cl->to);
lp_config_set_string(cfg,logsection,"to",tmp);
ms_free(tmp);
- lp_config_set_string(cfg,logsection,"start_date",cl->start_date);
+ if (cl->start_date_time)
+ lp_config_set_int64(cfg,logsection,"start_date_time",(int64_t)cl->start_date_time);
+ else lp_config_set_string(cfg,logsection,"start_date",cl->start_date);
lp_config_set_int(cfg,logsection,"duration",cl->duration);
if (cl->refkey) lp_config_set_string(cfg,logsection,"refkey",cl->refkey);
lp_config_set_float(cfg,logsection,"quality",cl->quality);
+ lp_config_set_int(cfg,logsection,"video_enabled", cl->video_enabled);
+ lp_config_set_string(cfg,logsection,"call_id",cl->call_id);
}
for(;i<lc->max_call_logs;++i){
snprintf(logsection,sizeof(logsection),"call_log_%i",i);
}
}
+static time_t string_to_time(const char *date){
+#ifndef WIN32
+ struct tm tmtime={0};
+ strptime(date,"%c",&tmtime);
+ return mktime(&tmtime);
+#else
+ return 0;
+#endif
+}
+
static void call_logs_read_from_config_file(LinphoneCore *lc){
char logsection[32];
int i;
const char *tmp;
+ uint64_t sec;
LpConfig *cfg=lc->config;
for(i=0;;++i){
snprintf(logsection,sizeof(logsection),"call_log_%i",i);
if (tmp) cl->from=linphone_address_new(tmp);
tmp=lp_config_get_string(cfg,logsection,"to",NULL);
if (tmp) cl->to=linphone_address_new(tmp);
- tmp=lp_config_get_string(cfg,logsection,"start_date",NULL);
- if (tmp) strncpy(cl->start_date,tmp,sizeof(cl->start_date));
+ sec=lp_config_get_int64(cfg,logsection,"start_date_time",0);
+ if (sec) {
+ /*new call log format with date expressed in seconds */
+ cl->start_date_time=(time_t)sec;
+ set_call_log_date(cl,cl->start_date_time);
+ }else{
+ tmp=lp_config_get_string(cfg,logsection,"start_date",NULL);
+ if (tmp) {
+ strncpy(cl->start_date,tmp,sizeof(cl->start_date));
+ cl->start_date_time=string_to_time(cl->start_date);
+ }
+ }
cl->duration=lp_config_get_int(cfg,logsection,"duration",0);
tmp=lp_config_get_string(cfg,logsection,"refkey",NULL);
if (tmp) cl->refkey=ms_strdup(tmp);
cl->quality=lp_config_get_float(cfg,logsection,"quality",-1);
+ cl->video_enabled=lp_config_get_int(cfg,logsection,"video_enabled",0);
+ tmp=lp_config_get_string(cfg,logsection,"call_id",NULL);
+ if (tmp) cl->call_id=ms_strdup(tmp);
lc->call_logs=ms_list_append(lc->call_logs,cl);
}else break;
}
return &cl->remote_stats;
}
+const char *linphone_call_log_get_call_id(const LinphoneCallLog *cl){
+ return cl->call_id;
+}
+
+/**
+ * Assign a user pointer to the call log.
+**/
void linphone_call_log_set_user_pointer(LinphoneCallLog *cl, void *up){
cl->user_pointer=up;
}
+/**
+ * Returns the user pointer associated with the call log.
+**/
void *linphone_call_log_get_user_pointer(const LinphoneCallLog *cl){
return cl->user_pointer;
}
return cl->refkey;
}
+/**
+ * Returns origin (ie from) address of the call.
+**/
+LinphoneAddress *linphone_call_log_get_from(LinphoneCallLog *cl){
+ return cl->from;
+}
+
+/**
+ * Returns destination address (ie to) of the call.
+**/
+LinphoneAddress *linphone_call_log_get_to(LinphoneCallLog *cl){
+ return cl->to;
+}
+
+/**
+ * Returns remote address (that is from or to depending on call direction).
+**/
+LinphoneAddress *linphone_call_log_get_remote_address(LinphoneCallLog *cl){
+ return (cl->dir == LinphoneCallIncoming) ? cl->from : cl->to;
+}
+
+/**
+ * Returns the direction of the call.
+**/
+LinphoneCallDir linphone_call_log_get_dir(LinphoneCallLog *cl){
+ return cl->dir;
+}
+
+/**
+ * Returns the status of the call.
+**/
+LinphoneCallStatus linphone_call_log_get_status(LinphoneCallLog *cl){
+ return cl->status;
+}
+
+/**
+ * Returns the start date of the call, expressed as a POSIX time_t.
+**/
+time_t linphone_call_log_get_start_date(LinphoneCallLog *cl){
+ return cl->start_date_time;
+}
+
+/**
+ * Returns duration of the call.
+**/
+int linphone_call_log_get_duration(LinphoneCallLog *cl){
+ return cl->duration;
+}
+
+/**
+ * Returns overall quality indication of the call.
+**/
+float linphone_call_log_get_quality(LinphoneCallLog *cl){
+ return cl->quality;
+}
+/**
+ * return true if video was enabled at the end of the call
+ */
+LinphoneCallStatus linphone_call_log_video_enabled(LinphoneCallLog *cl) {
+ return cl->video_enabled;
+}
/** @} */
void linphone_call_log_destroy(LinphoneCallLog *cl){
if (cl->from!=NULL) linphone_address_destroy(cl->from);
if (cl->to!=NULL) linphone_address_destroy(cl->to);
if (cl->refkey!=NULL) ms_free(cl->refkey);
+ if (cl->call_id) ms_free(cl->call_id);
ms_free(cl);
}
return linphone_call_get_remote_address(call);
}
+void linphone_core_set_log_handler(OrtpLogFunc logfunc) {
+ ortp_set_log_handler(logfunc);
+}
+
+void linphone_core_set_log_file(FILE *file) {
+ if (file == NULL) file = stdout;
+ ortp_set_log_file(file);
+}
+
+void linphone_core_set_log_level(OrtpLogLevel loglevel) {
+ ortp_set_log_level_mask(loglevel);
+}
+
/**
* Enable logs in supplied FILE*.
*
* @ingroup misc
+ * @deprecated Use #linphone_core_set_log_file and #linphone_core_set_log_level instead.
*
* @param file a C FILE* where to fprintf logs. If null stdout is used.
*
* Enable logs through the user's supplied log callback.
*
* @ingroup misc
+ * @deprecated Use #linphone_core_set_log_handler and #linphone_core_set_log_level instead.
*
* @param logfunc The address of a OrtpLogFunc callback whose protoype is
* typedef void (*OrtpLogFunc)(OrtpLogLevel lev, const char *fmt, va_list args);
* Entirely disable logging.
*
* @ingroup misc
+ * @deprecated Use #linphone_core_set_log_level instead.
**/
void linphone_core_disable_logs(){
ortp_set_log_level_mask(ORTP_ERROR|ORTP_FATAL);
linphone_core_set_firewall_policy(lc,tmp);
tmp=lp_config_get_int(lc->config,"net","nat_sdp_only",0);
lc->net_conf.nat_sdp_only=tmp;
- tmp=lp_config_get_int(lc->config,"net","mtu",0);
+ tmp=lp_config_get_int(lc->config,"net","mtu",1300);
linphone_core_set_mtu(lc,tmp);
tmp=lp_config_get_int(lc->config,"net","download_ptime",0);
linphone_core_set_download_ptime(lc,tmp);
int tmp;
const char *tmpbuf;
const char *devid;
- float gain=0;
#ifdef __linux
/*alsadev let the user use custom alsa device within linphone*/
devid=lp_config_get_string(lc->config,"sound","alsadev",NULL);
check_sound_device(lc);
lc->sound_conf.latency=0;
#ifndef __ios
- tmp=TRUE;
+ tmp=TRUE;
#else
- tmp=FALSE; /* on iOS we have builtin echo cancellation.*/
+ tmp=FALSE; /* on iOS we have builtin echo cancellation.*/
#endif
- tmp=lp_config_get_int(lc->config,"sound","echocancellation",tmp);
+ tmp=lp_config_get_int(lc->config,"sound","echocancellation",tmp);
linphone_core_enable_echo_cancellation(lc,tmp);
linphone_core_enable_echo_limiter(lc,
lp_config_get_int(lc->config,"sound","echolimiter",0));
linphone_core_enable_agc(lc,
lp_config_get_int(lc->config,"sound","agc",0));
- gain=lp_config_get_float(lc->config,"sound","playback_gain_db",0);
- linphone_core_set_playback_gain_db (lc,gain);
+ linphone_core_set_playback_gain_db (lc,lp_config_get_float(lc->config,"sound","playback_gain_db",0));
+ linphone_core_set_mic_gain_db (lc,lp_config_get_float(lc->config,"sound","mic_gain_db",0));
linphone_core_set_remote_ringback_tone (lc,lp_config_get_string(lc->config,"sound","ringback_tone",NULL));
+
+ /*just parse requested stream feature once at start to print out eventual errors*/
+ linphone_core_get_audio_features(lc);
}
static void sip_config_read(LinphoneCore *lc)
LCSipTransports tr;
int i,tmp;
int ipv6;
-
- tmp=lp_config_get_int(lc->config,"sip","use_info",0);
- linphone_core_set_use_info_for_dtmf(lc,tmp);
+ int random_port;
if (lp_config_get_int(lc->config,"sip","use_session_timers",0)==1){
sal_use_session_timers(lc->sal,200);
sal_use_rport(lc->sal,lp_config_get_int(lc->config,"sip","use_rport",1));
sal_use_101(lc->sal,lp_config_get_int(lc->config,"sip","use_101",1));
sal_reuse_authorization(lc->sal, lp_config_get_int(lc->config,"sip","reuse_authorization",0));
-
- tmp=lp_config_get_int(lc->config,"sip","use_rfc2833",0);
- linphone_core_set_use_rfc2833_for_dtmf(lc,tmp);
+ sal_expire_old_registration_contacts(lc->sal,lp_config_get_int(lc->config,"sip","expire_old_registration_contacts",0));
ipv6=lp_config_get_int(lc->config,"sip","use_ipv6",-1);
if (ipv6==-1){
}
linphone_core_enable_ipv6(lc,ipv6);
memset(&tr,0,sizeof(tr));
- if (lp_config_get_int(lc->config,"sip","sip_random_port",0)) {
- tr.udp_port=(0xDFF&+random())+1024;
- } else {
- tr.udp_port=lp_config_get_int(lc->config,"sip","sip_port",5060);
- }
- if (lp_config_get_int(lc->config,"sip","sip_tcp_random_port",0)) {
- tr.tcp_port=(0xDFF&+random())+1024;
- } else {
- tr.tcp_port=lp_config_get_int(lc->config,"sip","sip_tcp_port",0);
- }
- if (lp_config_get_int(lc->config,"sip","sip_tls_random_port",0)) {
- tr.tls_port=(0xDFF&+random())+1024;
- } else {
- tr.tls_port=lp_config_get_int(lc->config,"sip","sip_tls_port",0);
- }
+
+ tr.udp_port=lp_config_get_int(lc->config,"sip","sip_port",0);
+ tr.tcp_port=lp_config_get_int(lc->config,"sip","sip_tcp_port",0);
+ tr.tls_port=lp_config_get_int(lc->config,"sip","sip_tls_port",0);
+
+ if (lp_config_get_int(lc->config,"sip","sip_random_port",0)==1)
+ random_port=(0xDFFF&random())+1024;
+ else random_port=0;
+
+ if (tr.udp_port==0 && tr.tcp_port==0 && tr.tls_port==0){
+ tr.udp_port=5060;
+ }
+
+ if (tr.udp_port>0 && random_port){
+ tr.udp_port=random_port;
+ tr.tls_port=tr.tcp_port=0; /*make sure only one transport is active at a time*/
+ }else if (tr.tcp_port>0 && random_port){
+ tr.tcp_port=random_port;
+ tr.tls_port=tr.udp_port=0; /*make sure only one transport is active at a time*/
+ }else if (tr.tls_port>0 && random_port){
+ tr.tls_port=random_port;
+ tr.udp_port=tr.tcp_port=0; /*make sure only one transport is active at a time*/
+ }
#ifdef __linux
sal_set_root_ca(lc->sal, lp_config_get_string(lc->config,"sip","root_ca", "/etc/ssl/certs"));
sal_set_root_ca(lc->sal, lp_config_get_string(lc->config,"sip","root_ca", ROOT_CA_FILE));
#endif
linphone_core_verify_server_certificates(lc,lp_config_get_int(lc->config,"sip","verify_server_certs",TRUE));
+ linphone_core_verify_server_cn(lc,lp_config_get_int(lc->config,"sip","verify_server_cn",TRUE));
+ /*setting the dscp must be done before starting the transports, otherwise it is not taken into effect*/
+ sal_set_dscp(lc->sal,linphone_core_get_sip_dscp(lc));
/*start listening on ports*/
linphone_core_set_sip_transports(lc,&tr);
linphone_core_set_guess_hostname(lc,tmp);
- tmp=lp_config_get_int(lc->config,"sip","inc_timeout",15);
+ tmp=lp_config_get_int(lc->config,"sip","inc_timeout",30);
linphone_core_set_inc_timeout(lc,tmp);
+ tmp=lp_config_get_int(lc->config,"sip","in_call_timeout",0);
+ linphone_core_set_in_call_timeout(lc,tmp);
+
+ tmp=lp_config_get_int(lc->config,"sip","delayed_timeout",4);
+ linphone_core_set_delayed_timeout(lc,tmp);
+
/* get proxies config */
for(i=0;; i++){
LinphoneProxyConfig *cfg=linphone_proxy_config_new_from_config_file(lc->config,i);
lc->sip_conf.sdp_200_ack=lp_config_get_int(lc->config,"sip","sdp_200_ack",0);
lc->sip_conf.register_only_when_network_is_up=
lp_config_get_int(lc->config,"sip","register_only_when_network_is_up",1);
+ lc->sip_conf.register_only_when_upnp_is_ok=
+ lp_config_get_int(lc->config,"sip","register_only_when_upnp_is_ok",1);
lc->sip_conf.ping_with_options=lp_config_get_int(lc->config,"sip","ping_with_options",1);
lc->sip_conf.auto_net_state_mon=lp_config_get_int(lc->config,"sip","auto_net_state_mon",1);
lc->sip_conf.keepalive_period=lp_config_get_int(lc->config,"sip","keepalive_period",10000);
- sal_set_keepalive_period(lc->sal,lc->sip_conf.keepalive_period);
+ lc->sip_conf.tcp_tls_keepalive=lp_config_get_int(lc->config,"sip","tcp_tls_keepalive",0);
+ linphone_core_enable_keep_alive(lc, (lc->sip_conf.keepalive_period > 0));
sal_use_one_matching_codec_policy(lc->sal,lp_config_get_int(lc->config,"sip","only_one_codec",0));
sal_use_double_registrations(lc->sal,lp_config_get_int(lc->config,"sip","use_double_registrations",1));
+ sal_use_dates(lc->sal,lp_config_get_int(lc->config,"sip","put_date",0));
}
static void rtp_config_read(LinphoneCore *lc)
{
- int port;
+ int min_port, max_port;
int jitt_comp;
int nortp_timeout;
bool_t rtp_no_xmit_on_audio_mute;
+ bool_t adaptive_jitt_comp_enabled;
- port=lp_config_get_int(lc->config,"rtp","audio_rtp_port",7078);
- linphone_core_set_audio_port(lc,port);
+ if (lp_config_get_range(lc->config, "rtp", "audio_rtp_port", &min_port, &max_port, 7078, 7078) == TRUE) {
+ if (min_port <= 0) min_port = 1;
+ if (max_port > 65535) max_port = 65535;
+ linphone_core_set_audio_port_range(lc, min_port, max_port);
+ } else {
+ min_port = lp_config_get_int(lc->config, "rtp", "audio_rtp_port", 7078);
+ linphone_core_set_audio_port(lc, min_port);
+ }
- port=lp_config_get_int(lc->config,"rtp","video_rtp_port",9078);
- if (port==0) port=9078;
- linphone_core_set_video_port(lc,port);
+ if (lp_config_get_range(lc->config, "rtp", "video_rtp_port", &min_port, &max_port, 9078, 9078) == TRUE) {
+ if (min_port <= 0) min_port = 1;
+ if (max_port > 65535) max_port = 65535;
+ linphone_core_set_video_port_range(lc, min_port, max_port);
+ } else {
+ min_port = lp_config_get_int(lc->config, "rtp", "video_rtp_port", 9078);
+ linphone_core_set_video_port(lc, min_port);
+ }
jitt_comp=lp_config_get_int(lc->config,"rtp","audio_jitt_comp",60);
linphone_core_set_audio_jittcomp(lc,jitt_comp);
jitt_comp=lp_config_get_int(lc->config,"rtp","video_jitt_comp",60);
if (jitt_comp==0) jitt_comp=60;
- lc->rtp_conf.video_jitt_comp=jitt_comp;
+ linphone_core_set_video_jittcomp(lc,jitt_comp);
nortp_timeout=lp_config_get_int(lc->config,"rtp","nortp_timeout",30);
linphone_core_set_nortp_timeout(lc,nortp_timeout);
rtp_no_xmit_on_audio_mute=lp_config_get_int(lc->config,"rtp","rtp_no_xmit_on_audio_mute",FALSE);
linphone_core_set_rtp_no_xmit_on_audio_mute(lc,rtp_no_xmit_on_audio_mute);
+ adaptive_jitt_comp_enabled = lp_config_get_int(lc->config, "rtp", "audio_adaptive_jitt_comp_enabled", TRUE);
+ linphone_core_enable_audio_adaptive_jittcomp(lc, adaptive_jitt_comp_enabled);
+ adaptive_jitt_comp_enabled = lp_config_get_int(lc->config, "rtp", "video_adaptive_jitt_comp_enabled", TRUE);
+ linphone_core_enable_video_adaptive_jittcomp(lc, adaptive_jitt_comp_enabled);
+ lc->rtp_conf.disable_upnp = lp_config_get_int(lc->config, "rtp", "disable_upnp", FALSE);
}
-static PayloadType * find_payload(RtpProfile *prof, const char *mime_type, int clock_rate, const char *recv_fmtp){
+static PayloadType * find_payload(RtpProfile *prof, const char *mime_type, int clock_rate, int channels, const char *recv_fmtp){
PayloadType *candidate=NULL;
int i;
PayloadType *it;
- for(i=0;i<127;++i){
+ for(i=0;i<RTP_PROFILE_MAX_PAYLOADS;++i){
it=rtp_profile_get_payload(prof,i);
if (it!=NULL && strcasecmp(mime_type,it->mime_type)==0
- && (clock_rate==it->clock_rate || clock_rate<=0) ){
+ && (clock_rate==it->clock_rate || clock_rate<=0)
+ && (channels==it->channels || channels<=0) ){
if ( (recv_fmtp && it->recv_fmtp && strstr(recv_fmtp,it->recv_fmtp)!=NULL) ||
(recv_fmtp==NULL && it->recv_fmtp==NULL) ){
/*exact match*/
return candidate;
}
-static bool_t get_codec(LpConfig *config, const char* type, int index, PayloadType **ret){
+static bool_t get_codec(LinphoneCore *lc, const char* type, int index, PayloadType **ret){
char codeckey[50];
const char *mime,*fmtp;
- int rate,enabled;
+ int rate,channels,enabled;
PayloadType *pt;
+ LpConfig *config=lc->config;
*ret=NULL;
snprintf(codeckey,50,"%s_%i",type,index);
rate=lp_config_get_int(config,codeckey,"rate",8000);
fmtp=lp_config_get_string(config,codeckey,"recv_fmtp",NULL);
+ channels=lp_config_get_int(config,codeckey,"channels",0);
enabled=lp_config_get_int(config,codeckey,"enabled",1);
- pt=find_payload(&av_profile,mime,rate,fmtp);
+ pt=find_payload(lc->default_profile,mime,rate,channels,fmtp);
if (pt && enabled ) pt->flags|=PAYLOAD_TYPE_ENABLED;
//ms_message("Found codec %s/%i",pt->mime_type,pt->clock_rate);
if (pt==NULL) ms_warning("Ignoring codec config %s/%i with fmtp=%s because unsupported",
}
#define RANK_END 10000
-static const char *codec_pref_order[]={
- "speex",
- "iLBC",
- "amr",
- "gsm",
- "pcmu",
- "pcma",
- "VP8",
- "H264",
- "MP4V-ES",
- "H263-1998",
- NULL,
+
+typedef struct codec_desc{
+ const char *name;
+ int rate;
+}codec_desc_t;
+
+static codec_desc_t codec_pref_order[]={
+ {"SILK", 16000},
+ {"speex", 16000},
+ {"speex", 8000},
+ {"pcmu",8000},
+ {"pcma",8000},
+ {"VP8",90000},
+ {"H264",90000},
+ {"MP4V-ES",90000},
+ {NULL,0}
};
-static int find_codec_rank(const char *mime){
+static int find_codec_rank(const char *mime, int clock_rate){
int i;
- for(i=0;codec_pref_order[i]!=NULL;++i){
- if (strcasecmp(codec_pref_order[i],mime)==0)
+ for(i=0;codec_pref_order[i].name!=NULL;++i){
+ if (strcasecmp(codec_pref_order[i].name,mime)==0 && clock_rate==codec_pref_order[i].rate)
return i;
}
return RANK_END;
static int codec_compare(const PayloadType *a, const PayloadType *b){
int ra,rb;
- ra=find_codec_rank(a->mime_type);
- rb=find_codec_rank(b->mime_type);
+ ra=find_codec_rank(a->mime_type,a->clock_rate);
+ rb=find_codec_rank(b->mime_type,b->clock_rate);
if (ra>rb) return 1;
if (ra<rb) return -1;
return 0;
}
-static MSList *add_missing_codecs(SalStreamType mtype, MSList *l){
+static MSList *add_missing_codecs(LinphoneCore *lc, SalStreamType mtype, MSList *l){
int i;
- for(i=0;i<127;++i){
- PayloadType *pt=rtp_profile_get_payload(&av_profile,i);
+ for(i=0;i<RTP_PROFILE_MAX_PAYLOADS;++i){
+ PayloadType *pt=rtp_profile_get_payload(lc->default_profile,i);
if (pt){
if (mtype==SalVideo && pt->type!=PAYLOAD_VIDEO)
pt=NULL;
if (pt && ms_filter_codec_supported(pt->mime_type)){
if (ms_list_find(l,pt)==NULL){
/*unranked codecs are disabled by default*/
- if (find_codec_rank(pt->mime_type)!=RANK_END){
+ if (find_codec_rank(pt->mime_type, pt->clock_rate)!=RANK_END){
payload_type_set_flag(pt,PAYLOAD_TYPE_ENABLED);
}
ms_message("Adding new codec %s/%i with fmtp %s",
PayloadType *pt;
MSList *audio_codecs=NULL;
MSList *video_codecs=NULL;
- for (i=0;get_codec(lc->config,"audio_codec",i,&pt);i++){
+ for (i=0;get_codec(lc,"audio_codec",i,&pt);i++){
if (pt){
if (!ms_filter_codec_supported(pt->mime_type)){
ms_warning("Codec %s is not supported by mediastreamer2, removed.",pt->mime_type);
}else audio_codecs=codec_append_if_new(audio_codecs,pt);
}
}
- audio_codecs=add_missing_codecs(SalAudio,audio_codecs);
- for (i=0;get_codec(lc->config,"video_codec",i,&pt);i++){
+ audio_codecs=add_missing_codecs(lc,SalAudio,audio_codecs);
+ for (i=0;get_codec(lc,"video_codec",i,&pt);i++){
if (pt){
if (!ms_filter_codec_supported(pt->mime_type)){
ms_warning("Codec %s is not supported by mediastreamer2, removed.",pt->mime_type);
}else video_codecs=codec_append_if_new(video_codecs,(void *)pt);
}
}
- video_codecs=add_missing_codecs(SalVideo,video_codecs);
+ video_codecs=add_missing_codecs(lc,SalVideo,video_codecs);
linphone_core_set_audio_codecs(lc,audio_codecs);
linphone_core_set_video_codecs(lc,video_codecs);
linphone_core_update_allocated_audio_bandwidth(lc);
}
-static void video_config_read(LinphoneCore *lc){
-#ifdef VIDEO_ENABLED
- int capture, display, self_view;
-#endif
- const char *str;
- int ndev;
- const char **devices;
+static void build_video_devices_table(LinphoneCore *lc){
const MSList *elem;
int i;
-
+ int ndev;
+ const char **devices;
+ if (lc->video_conf.cams)
+ ms_free(lc->video_conf.cams);
/* retrieve all video devices */
elem=ms_web_cam_manager_get_list(ms_web_cam_manager_get());
ndev=ms_list_size(elem);
}
devices[ndev]=NULL;
lc->video_conf.cams=devices;
+}
+
+static void video_config_read(LinphoneCore *lc){
+#ifdef VIDEO_ENABLED
+ int capture, display, self_view;
+#endif
+ const char *str;
+#ifdef VIDEO_ENABLED
+ LinphoneVideoPolicy vpol;
+ memset(&vpol, 0, sizeof(LinphoneVideoPolicy));
+#endif
+ build_video_devices_table(lc);
str=lp_config_get_string(lc->config,"video","device",NULL);
if (str && str[0]==0) str=NULL;
capture=lp_config_get_int(lc->config,"video","capture",1);
display=lp_config_get_int(lc->config,"video","display",1);
self_view=lp_config_get_int(lc->config,"video","self_view",1);
+ vpol.automatically_initiate=lp_config_get_int(lc->config,"video","automatically_initiate",1);
+ vpol.automatically_accept=lp_config_get_int(lc->config,"video","automatically_accept",1);
lc->video_conf.displaytype=lp_config_get_string(lc->config,"video","displaytype",NULL);
if(lc->video_conf.displaytype)
ms_message("we are using a specific display:%s\n",lc->video_conf.displaytype);
linphone_core_enable_video(lc,capture,display);
+ linphone_core_enable_video_preview(lc,lp_config_get_int(lc->config,"video","show_local",0));
linphone_core_enable_self_view(lc,self_view);
+ linphone_core_set_video_policy(lc,&vpol);
#endif
}
}
/**
- * Enable adaptive rate control (experimental feature, audio-only).
+ * Enable adaptive rate control.
+ *
+ * @ingroup media_parameters
*
* Adaptive rate control consists in using RTCP feedback provided information to dynamically
- * control the output bitrate of the encoders, so that we can adapt to the network conditions and
- * available bandwidth.
+ * control the output bitrate of the audio and video encoders, so that we can adapt to the network conditions and
+ * available bandwidth. Control of the audio encoder is done in case of audio-only call, and control of the video encoder is done for audio & video calls.
+ * Adaptive rate control feature is enabled by default.
**/
void linphone_core_enable_adaptive_rate_control(LinphoneCore *lc, bool_t enabled){
lp_config_set_int(lc->config,"net","adaptive_rate_control",(int)enabled);
/**
* Returns whether adaptive rate control is enabled.
+ *
+ * @ingroup media_parameters
*
* See linphone_core_enable_adaptive_rate_control().
**/
return lc->net_conf.upload_bw;
}
/**
- * Set audio packetization time linphone expects to receive from peer
+ * Set audio packetization time linphone expects to receive from peer.
+ * A value of zero means that ptime is not specified.
+ * @ingroup media_parameters
*/
void linphone_core_set_download_ptime(LinphoneCore *lc, int ptime) {
- lc->net_conf.down_ptime=ptime;
+ lp_config_set_int(lc->config,"rtp","download_ptime",ptime);
}
/**
- * Get audio packetization time linphone expects to receive from peer
+ * Get audio packetization time linphone expects to receive from peer.
+ * A value of zero means that ptime is not specified.
+ * @ingroup media_parameters
*/
int linphone_core_get_download_ptime(LinphoneCore *lc) {
- return lc->net_conf.down_ptime;
+ return lp_config_get_int(lc->config,"rtp","download_ptime",0);
}
/**
* Set audio packetization time linphone will send (in absence of requirement from peer)
* A value of 0 stands for the current codec default packetization time.
*
+ * @ingroup media_parameters
**/
void linphone_core_set_upload_ptime(LinphoneCore *lc, int ptime){
lp_config_set_int(lc->config,"rtp","upload_ptime",ptime);
* Set audio packetization time linphone will send (in absence of requirement from peer)
* A value of 0 stands for the current codec default packetization time.
*
+ *
+ * @ingroup media_parameters
**/
int linphone_core_get_upload_ptime(LinphoneCore *lc){
return lp_config_get_int(lc->config,"rtp","upload_ptime",0);
/*look for a free number */
MSList *elem;
int i;
- for(i=lc->dyn_pt;i<=127;++i){
+ for(i=lc->dyn_pt;i<RTP_PROFILE_MAX_PAYLOADS;++i){
bool_t already_assigned=FALSE;
for(elem=lc->payload_types;elem!=NULL;elem=elem->next){
PayloadType *it=(PayloadType*)elem->data;
ms_message("assigning %s/%i payload type number %i",pt->mime_type,pt->clock_rate,number);
payload_type_set_number(pt,number);
if (recv_fmtp!=NULL) payload_type_set_recv_fmtp(pt,recv_fmtp);
- rtp_profile_set_payload(&av_profile,number,pt);
+ rtp_profile_set_payload(lc->default_profile,number,pt);
lc->payload_types=ms_list_append(lc->payload_types,pt);
}
+static void linphone_core_handle_static_payloads(LinphoneCore *lc){
+ RtpProfile *prof=&av_profile;
+ int i;
+ for(i=0;i<RTP_PROFILE_MAX_PAYLOADS;++i){
+ PayloadType *pt=rtp_profile_get_payload(prof,i);
+ if (pt){
+ if (payload_type_get_number(pt)!=i){
+ linphone_core_assign_payload_type(lc,pt,i,NULL);
+ }
+ }
+ }
+}
+
static void linphone_core_free_payload_types(LinphoneCore *lc){
+ rtp_profile_clear_all(lc->default_profile);
+ rtp_profile_destroy(lc->default_profile);
ms_list_for_each(lc->payload_types,(void (*)(void*))payload_type_destroy);
ms_list_free(lc->payload_types);
lc->payload_types=NULL;
}
static void misc_config_read (LinphoneCore *lc) {
LpConfig *config=lc->config;
- lc->max_call_logs=lp_config_get_int(config,"misc","history_max_size",15);
- lc->max_calls=lp_config_get_int(config,"misc","max_calls",NB_MAX_CALLS);
+ lc->max_call_logs=lp_config_get_int(config,"misc","history_max_size",15);
+ lc->max_calls=lp_config_get_int(config,"misc","max_calls",NB_MAX_CALLS);
}
-static void linphone_core_init (LinphoneCore * lc, const LinphoneCoreVTable *vtable, const char *config_path,
- const char *factory_config_path, void * userdata)
+static void linphone_core_init (LinphoneCore * lc, const LinphoneCoreVTable *vtable, LpConfig *config, void * userdata)
{
+ ms_message("Initializing LinphoneCore %s", linphone_core_get_version());
memset (lc, 0, sizeof (LinphoneCore));
+ lc->config=config;
lc->data=userdata;
lc->ringstream_autorelease=TRUE;
linphone_core_set_state(lc,LinphoneGlobalStartup,"Starting up");
ortp_init();
lc->dyn_pt=96;
+ lc->default_profile=rtp_profile_new("default profile");
linphone_core_assign_payload_type(lc,&payload_type_pcmu8000,0,NULL);
linphone_core_assign_payload_type(lc,&payload_type_gsm,3,NULL);
linphone_core_assign_payload_type(lc,&payload_type_pcma8000,8,NULL);
/*add all payload type for which we don't care about the number */
linphone_core_assign_payload_type(lc,&payload_type_ilbc,-1,"mode=30");
linphone_core_assign_payload_type(lc,&payload_type_amr,-1,"octet-align=1");
- linphone_core_assign_payload_type(lc,&payload_type_amrwb,-1,"octet-align=1");
+ linphone_core_assign_payload_type(lc,&payload_type_amrwb,-1,"octet-align=1");
linphone_core_assign_payload_type(lc,&payload_type_lpc1015,-1,NULL);
linphone_core_assign_payload_type(lc,&payload_type_g726_16,-1,NULL);
linphone_core_assign_payload_type(lc,&payload_type_g726_24,-1,NULL);
linphone_core_assign_payload_type(lc,&payload_type_silk_wb,-1,NULL);
linphone_core_assign_payload_type(lc,&payload_type_silk_swb,-1,NULL);
linphone_core_assign_payload_type(lc,&payload_type_g729,18,"annexb=no");
+ linphone_core_assign_payload_type(lc,&payload_type_aaceld_22k,-1,"config=F8EE2000; constantDuration=512; indexDeltaLength=3; indexLength=3; mode=AAC-hbr; profile-level-id=76; sizeLength=13; streamType=5");
+ linphone_core_assign_payload_type(lc,&payload_type_aaceld_44k,-1,"config=F8E82000; constantDuration=512; indexDeltaLength=3; indexLength=3; mode=AAC-hbr; profile-level-id=76; sizeLength=13; streamType=5");
+ linphone_core_handle_static_payloads(lc);
ms_init();
/* create a mediastreamer2 event queue and set it as global */
lc->msevq=ms_event_queue_new();
ms_set_global_event_queue(lc->msevq);
- lc->config=lp_config_new(config_path);
- if (factory_config_path)
- lp_config_read_file(lc->config,factory_config_path);
-
lc->sal=sal_init();
sal_set_user_pointer(lc->sal,lc);
sal_set_callbacks(lc->sal,&linphone_sal_callbacks);
+ lc->network_last_check = 0;
+ lc->network_last_status = FALSE;
+
sip_setup_register_all();
sound_config_read(lc);
net_config_read(lc);
* It is OPTIONAL, use NULL if unneeded.
* @param userdata an opaque user pointer that can be retrieved at any time (for example in
* callbacks) using linphone_core_get_user_data().
- *
+ * @see linphone_core_new_with_config
**/
LinphoneCore *linphone_core_new(const LinphoneCoreVTable *vtable,
const char *config_path, const char *factory_config_path, void * userdata)
{
- LinphoneCore *core=ms_new(LinphoneCore,1);
- linphone_core_init(core,vtable,config_path, factory_config_path, userdata);
+ LpConfig *config = lp_config_new_with_factory(config_path, factory_config_path);
+ return linphone_core_new_with_config(vtable, config, userdata);
+}
+
+LinphoneCore *linphone_core_new_with_config(const LinphoneCoreVTable *vtable, struct _LpConfig *config, void *userdata)
+{
+ LinphoneCore *core = ms_new(LinphoneCore, 1);
+ linphone_core_init(core, vtable, config, userdata);
return core;
}
* structure holding the codec information.
* It is possible to make copy of the list with ms_list_copy() in order to modify it
* (such as the order of codecs).
+ * @ingroup media_parameters
**/
const MSList *linphone_core_get_audio_codecs(const LinphoneCore *lc)
{
* structure holding the codec information.
* It is possible to make copy of the list with ms_list_copy() in order to modify it
* (such as the order of codecs).
+ * @ingroup media_parameters
**/
const MSList *linphone_core_get_video_codecs(const LinphoneCore *lc)
{
strncpy(result,ip,LINPHONE_IPADDR_SIZE);
return;
}
+#ifdef BUILD_UPNP
+ else if (lc->upnp != NULL && linphone_core_get_firewall_policy(lc)==LinphonePolicyUseUpnp &&
+ linphone_upnp_context_get_state(lc->upnp) == LinphoneUpnpStateOk) {
+ ip = linphone_upnp_context_get_external_ipaddress(lc->upnp);
+ strncpy(result,ip,LINPHONE_IPADDR_SIZE);
+ return;
+ }
+#endif //BUILD_UPNP
if (linphone_core_get_local_ip_for(lc->sip_conf.ipv6_enabled ? AF_INET6 : AF_INET,dest,result)==0)
return;
/*else fallback to SAL routine that will attempt to find the most realistic interface */
{
if (lc->codecs_conf.audio_codecs!=NULL) ms_list_free(lc->codecs_conf.audio_codecs);
lc->codecs_conf.audio_codecs=codecs;
+ _linphone_core_codec_config_write(lc);
return 0;
}
{
if (lc->codecs_conf.video_codecs!=NULL) ms_list_free(lc->codecs_conf.video_codecs);
lc->codecs_conf.video_codecs=codecs;
+ _linphone_core_codec_config_write(lc);
return 0;
}
return lc->friends;
}
+void linphone_core_enable_audio_adaptive_jittcomp(LinphoneCore* lc, bool_t val)
+{
+ lc->rtp_conf.audio_adaptive_jitt_comp_enabled = val;
+}
+
+bool_t linphone_core_audio_adaptive_jittcomp_enabled(LinphoneCore* lc)
+{
+ return lc->rtp_conf.audio_adaptive_jitt_comp_enabled;
+}
+
/**
- * Returns the nominal jitter buffer size in milliseconds.
+ * Returns the nominal audio jitter buffer size in milliseconds.
*
* @ingroup media_parameters
**/
return lc->rtp_conf.audio_jitt_comp;
}
+void linphone_core_enable_video_adaptive_jittcomp(LinphoneCore* lc, bool_t val)
+{
+ lc->rtp_conf.video_adaptive_jitt_comp_enabled = val;
+}
+
+bool_t linphone_core_video_adaptive_jittcomp_enabled(LinphoneCore* lc)
+{
+ return lc->rtp_conf.video_adaptive_jitt_comp_enabled;
+}
+
+/**
+ * Returns the nominal video jitter buffer size in milliseconds.
+ *
+ * @ingroup media_parameters
+**/
+int linphone_core_get_video_jittcomp(LinphoneCore *lc)
+{
+ return lc->rtp_conf.video_jitt_comp;
+}
+
/**
* Returns the UDP port used for audio streaming.
*
**/
int linphone_core_get_audio_port(const LinphoneCore *lc)
{
- return lc->rtp_conf.audio_rtp_port;
+ return lc->rtp_conf.audio_rtp_min_port;
+}
+
+/**
+ * Get the audio port range from which is randomly chosen the UDP port used for audio streaming.
+ *
+ * @ingroup network_parameters
+ */
+void linphone_core_get_audio_port_range(const LinphoneCore *lc, int *min_port, int *max_port)
+{
+ *min_port = lc->rtp_conf.audio_rtp_min_port;
+ *max_port = lc->rtp_conf.audio_rtp_max_port;
}
/**
* @ingroup network_parameters
**/
int linphone_core_get_video_port(const LinphoneCore *lc){
- return lc->rtp_conf.video_rtp_port;
+ return lc->rtp_conf.video_rtp_min_port;
+}
+
+/**
+ * Get the video port range from which is randomly chosen the UDP port used for video streaming.
+ *
+ * @ingroup network_parameters
+ */
+void linphone_core_get_video_port_range(const LinphoneCore *lc, int *min_port, int *max_port)
+{
+ *min_port = lc->rtp_conf.video_rtp_min_port;
+ *max_port = lc->rtp_conf.video_rtp_max_port;
}
lc->rtp_conf.audio_jitt_comp=value;
}
+/**
+ * Sets the nominal video jitter buffer size in milliseconds.
+ *
+ * @ingroup media_parameters
+**/
+void linphone_core_set_video_jittcomp(LinphoneCore *lc, int value)
+{
+ lc->rtp_conf.video_jitt_comp=value;
+}
+
void linphone_core_set_rtp_no_xmit_on_audio_mute(LinphoneCore *lc,bool_t rtp_no_xmit_on_audio_mute){
lc->rtp_conf.rtp_no_xmit_on_audio_mute=rtp_no_xmit_on_audio_mute;
}
**/
void linphone_core_set_audio_port(LinphoneCore *lc, int port)
{
- lc->rtp_conf.audio_rtp_port=port;
+ lc->rtp_conf.audio_rtp_min_port=lc->rtp_conf.audio_rtp_max_port=port;
+}
+
+/**
+ * Sets the UDP port range from which to randomly select the port used for audio streaming.
+ * @ingroup media_parameters
+ */
+void linphone_core_set_audio_port_range(LinphoneCore *lc, int min_port, int max_port)
+{
+ lc->rtp_conf.audio_rtp_min_port=min_port;
+ lc->rtp_conf.audio_rtp_max_port=max_port;
}
/**
* @ingroup network_parameters
**/
void linphone_core_set_video_port(LinphoneCore *lc, int port){
- lc->rtp_conf.video_rtp_port=port;
+ lc->rtp_conf.video_rtp_min_port=lc->rtp_conf.video_rtp_max_port=port;
+}
+
+/**
+ * Sets the UDP port range from which to randomly select the port used for video streaming.
+ * @ingroup media_parameters
+ */
+void linphone_core_set_video_port_range(LinphoneCore *lc, int min_port, int max_port)
+{
+ lc->rtp_conf.video_rtp_min_port=min_port;
+ lc->rtp_conf.video_rtp_max_port=max_port;
}
/**
**/
bool_t linphone_core_get_use_info_for_dtmf(LinphoneCore *lc)
{
- return lc->sip_conf.use_info;
+ return lp_config_get_int(lc->config, "sip", "use_info", 0);
}
/**
**/
void linphone_core_set_use_info_for_dtmf(LinphoneCore *lc,bool_t use_info)
{
- lc->sip_conf.use_info=use_info;
+ if (linphone_core_ready(lc)) {
+ lp_config_set_int(lc->config, "sip", "use_info", use_info);
+ }
}
/**
**/
bool_t linphone_core_get_use_rfc2833_for_dtmf(LinphoneCore *lc)
{
- return lc->sip_conf.use_rfc2833;
+ return lp_config_get_int(lc->config, "sip", "use_rfc2833", 1);
}
/**
**/
void linphone_core_set_use_rfc2833_for_dtmf(LinphoneCore *lc,bool_t use_rfc2833)
{
- lc->sip_conf.use_rfc2833=use_rfc2833;
+ if (linphone_core_ready(lc)) {
+ lp_config_set_int(lc->config, "sip", "use_rfc2833", use_rfc2833);
+ }
}
/**
*
* @ingroup misc
**/
-void linphone_core_set_user_agent(const char *name, const char *ver){
+void linphone_core_set_user_agent(LinphoneCore *lc, const char *name, const char *ver){
strncpy(_ua_name,name,sizeof(_ua_name)-1);
strncpy(_ua_version,ver,sizeof(_ua_version));
+ apply_user_agent(lc);
+}
+
+const char *linphone_core_get_user_agent_name(void){
+ return _ua_name;
+}
+
+const char *linphone_core_get_user_agent_version(void){
+ return _ua_version;
}
static void transport_error(LinphoneCore *lc, const char* transport, int port){
static void monitor_network_state(LinphoneCore *lc, time_t curtime){
- static time_t last_check=0;
- static bool_t last_status=FALSE;
char result[LINPHONE_IPADDR_SIZE];
- bool_t new_status=last_status;
+ bool_t new_status=lc->network_last_status;
/* only do the network up checking every five seconds */
- if (last_check==0 || (curtime-last_check)>=5){
+ if (lc->network_last_check==0 || (curtime-lc->network_last_check)>=5){
linphone_core_get_local_ip_for(lc->sip_conf.ipv6_enabled ? AF_INET6 : AF_INET,NULL,result);
if (strcmp(result,"::1")!=0 && strcmp(result,"127.0.0.1")!=0){
new_status=TRUE;
}else new_status=FALSE;
- last_check=curtime;
- if (new_status!=last_status) {
+ lc->network_last_check=curtime;
+ if (new_status!=lc->network_last_status) {
if (new_status){
ms_message("New local ip address is %s",result);
}
set_network_reachable(lc,new_status, curtime);
- last_status=new_status;
+ lc->network_last_status=new_status;
}
}
}
lc->ecc->cb(lc,ecs,lc->ecc->delay,lc->ecc->cb_data);
if (ecs==LinphoneEcCalibratorDone){
int len=lp_config_get_int(lc->config,"sound","ec_tail_len",0);
- lp_config_set_int(lc->config, "sound", "ec_delay",MAX(lc->ecc->delay-(len/2),0));
+ int margin=len/2;
+
+ lp_config_set_int(lc->config, "sound", "ec_delay",MAX(lc->ecc->delay-margin,0));
+ } else if (ecs == LinphoneEcCalibratorFailed) {
+ lp_config_set_int(lc->config, "sound", "ec_delay", -1);/*use default value from soundcard*/
+ } else if (ecs == LinphoneEcCalibratorDoneNoEcho) {
+ linphone_core_enable_echo_cancellation(lc, FALSE);
}
ec_calibrator_destroy(lc->ecc);
lc->ecc=NULL;
calls= lc->calls;
while(calls!= NULL){
call = (LinphoneCall *)calls->data;
+ elapsed = curtime-call->start_time;
/* get immediately a reference to next one in case the one
we are going to examine is destroy and removed during
linphone_core_start_invite() */
calls=calls->next;
linphone_call_background_tasks(call,one_second_elapsed);
- if (call->state==LinphoneCallOutgoingInit && (curtime-call->start_time>=2)){
+ if (call->state==LinphoneCallOutgoingInit && (elapsed>=lc->sip_conf.delayed_timeout)){
/*start the call even if the OPTIONS reply did not arrive*/
- linphone_core_start_invite(lc,call,NULL);
+ if (call->ice_session != NULL) {
+ ms_warning("ICE candidates gathering from [%s] has not finished yet, proceed with the call without ICE anyway."
+ ,linphone_core_get_stun_server(lc));
+ linphone_call_delete_ice_session(call);
+ linphone_call_stop_media_streams_for_ice_gathering(call);
+ }
+#ifdef BUILD_UPNP
+ if (call->upnp_session != NULL) {
+ ms_warning("uPnP mapping has not finished yet, proceeded with the call without uPnP anyway.");
+ linphone_call_delete_upnp_session(call);
+ }
+#endif //BUILD_UPNP
+ linphone_core_start_invite(lc,call);
}
- if (call->dir==LinphoneCallIncoming && call->state==LinphoneCallOutgoingRinging){
- elapsed=curtime-call->start_time;
+ if (call->state==LinphoneCallIncomingReceived){
ms_message("incoming call ringing for %i seconds",elapsed);
if (elapsed>lc->sip_conf.inc_timeout){
+ LinphoneReason decline_reason;
+ ms_message("incoming call timeout (%i)",lc->sip_conf.inc_timeout);
+ decline_reason=lc->current_call ? LinphoneReasonBusy : LinphoneReasonDeclined;
call->log->status=LinphoneCallMissed;
- linphone_core_terminate_call(lc,call);
+ call->reason=LinphoneReasonNotAnswered;
+ linphone_core_decline_call(lc,call,decline_reason);
}
}
+ if (lc->sip_conf.in_call_timeout > 0 && elapsed>lc->sip_conf.in_call_timeout) {
+ ms_message("in call timeout (%i)",lc->sip_conf.in_call_timeout);
+ linphone_core_terminate_call(lc,call);
+ }
}
if (linphone_core_video_preview_enabled(lc)){
lc->initial_subscribes_sent=TRUE;
}
- if (one_second_elapsed && lp_config_needs_commit(lc->config)){
- lp_config_sync(lc->config);
+ if (one_second_elapsed) {
+ if (lp_config_needs_commit(lc->config)) {
+ lp_config_sync(lc->config);
+ }
}
}
/**
* Interpret a call destination as supplied by the user, and returns a fully qualified
* LinphoneAddress.
+ *
+ * @ingroup call_control
*
* A sip address should look like DisplayName <sip:username@domain:port> .
* Basically this function performs the following tasks
void linphone_core_start_refered_call(LinphoneCore *lc, LinphoneCall *call){
if (call->refer_pending){
LinphoneCallParams *cp=linphone_core_create_default_call_parameters(lc);
+ LinphoneCall *newcall;
+ cp->has_video &= !!lc->video_policy.automatically_initiate;
cp->referer=call;
ms_message("Starting new call to refered address %s",call->refer_to);
call->refer_pending=FALSE;
- linphone_core_invite_with_params(lc,call->refer_to,cp);
+ newcall=linphone_core_invite_with_params(lc,call->refer_to,cp);
linphone_call_params_destroy(cp);
+ if (newcall) linphone_core_notify_refer_state(lc,call,newcall);
+ }
+}
+
+void linphone_core_notify_refer_state(LinphoneCore *lc, LinphoneCall *referer, LinphoneCall *newcall){
+ if (referer->op!=NULL){
+ sal_call_notify_refer_state(referer->op,newcall ? newcall->op : NULL);
}
}
return NULL;
}
-int linphone_core_start_invite(LinphoneCore *lc, LinphoneCall *call, LinphoneProxyConfig *dest_proxy){
+int linphone_core_proceed_with_invite_if_ready(LinphoneCore *lc, LinphoneCall *call, LinphoneProxyConfig *dest_proxy){
+ bool_t ice_ready = FALSE;
+ bool_t upnp_ready = FALSE;
+ bool_t ping_ready = FALSE;
+
+ if (call->ice_session != NULL) {
+ if (ice_session_candidates_gathered(call->ice_session)) ice_ready = TRUE;
+ } else {
+ ice_ready = TRUE;
+ }
+#ifdef BUILD_UPNP
+ if (call->upnp_session != NULL) {
+ if (linphone_upnp_session_get_state(call->upnp_session) == LinphoneUpnpStateOk) upnp_ready = TRUE;
+ } else {
+ upnp_ready = TRUE;
+ }
+#else
+ upnp_ready=TRUE;
+#endif //BUILD_UPNP
+ if (call->ping_op != NULL) {
+ if (call->ping_replied == TRUE) ping_ready = TRUE;
+ } else {
+ ping_ready = TRUE;
+ }
+
+ if ((ice_ready == TRUE) && (upnp_ready == TRUE) && (ping_ready == TRUE)) {
+ return linphone_core_start_invite(lc, call);
+ }
+ return 0;
+}
+
+int linphone_core_start_invite(LinphoneCore *lc, LinphoneCall *call){
int err;
char *contact;
char *real_url,*barmsg;
char *from;
+ LinphoneProxyConfig *dest_proxy=call->dest_proxy;
/*try to be best-effort in giving real local or routable contact address */
contact=get_fixed_contact(lc,call,dest_proxy);
sal_op_set_contact(call->op, contact);
ms_free(contact);
}
-
- //TODO : should probably not be done here
+ linphone_core_stop_dtmf_stream(lc);
linphone_call_init_media_streams(call);
+ if (lc->ringstream==NULL)
+ audio_stream_prepare_sound(call->audiostream,lc->sound_conf.play_sndcard,lc->sound_conf.capt_sndcard);
+ linphone_call_make_local_media_description(lc,call);
if (!lc->sip_conf.sdp_200_ack){
call->media_pending=TRUE;
sal_call_set_local_media_description(call->op,call->localdesc);
real_url=linphone_address_as_string(call->log->to);
from=linphone_address_as_string(call->log->from);
err=sal_call(call->op,from,real_url);
+ call->log->call_id=ms_strdup(sal_op_get_call_id(call->op)); /*must be known at that time*/
if (lc->sip_conf.sdp_200_ack){
call->media_pending=TRUE;
LinphoneCall * linphone_core_invite(LinphoneCore *lc, const char *url){
LinphoneCall *call;
LinphoneCallParams *p=linphone_core_create_default_call_parameters (lc);
+ p->has_video &= !!lc->video_policy.automatically_initiate;
call=linphone_core_invite_with_params(lc,url,p);
linphone_call_params_destroy(p);
return call;
**/
LinphoneCall * linphone_core_invite_address(LinphoneCore *lc, const LinphoneAddress *addr){
LinphoneCall *call;
- LinphoneCallParams *p=linphone_core_create_default_call_parameters (lc);
+ LinphoneCallParams *p=linphone_core_create_default_call_parameters(lc);
+ p->has_video &= !!lc->video_policy.automatically_initiate;
call=linphone_core_invite_address_with_params (lc,addr,p);
linphone_call_params_destroy(p);
return call;
{
const char *route=NULL;
const char *from=NULL;
- LinphoneProxyConfig *proxy=NULL;
+ LinphoneProxyConfig *proxy=NULL,*dest_proxy=NULL;
LinphoneAddress *parsed_url2=NULL;
char *real_url=NULL;
- LinphoneProxyConfig *dest_proxy=NULL;
LinphoneCall *call;
+ bool_t defer = FALSE;
linphone_core_preempt_sound_resources(lc);
parsed_url2=linphone_address_new(from);
call=linphone_call_new_outgoing(lc,parsed_url2,linphone_address_clone(addr),params);
+ call->dest_proxy=dest_proxy;
sal_op_set_route(call->op,route);
if(linphone_core_add_call(lc,call)!= 0)
/* this call becomes now the current one*/
lc->current_call=call;
linphone_call_set_state (call,LinphoneCallOutgoingInit,"Starting outgoing call");
- if (dest_proxy!=NULL || lc->sip_conf.ping_with_options==FALSE){
- linphone_core_start_invite(lc,call,dest_proxy);
- }else{
- /*defer the start of the call after the OPTIONS ping*/
- call->ping_op=sal_op_new(lc->sal);
- sal_ping(call->ping_op,from,real_url);
- sal_op_set_user_pointer(call->ping_op,call);
+ if (linphone_core_get_firewall_policy(call->core) == LinphonePolicyUseIce) {
+ /* Defer the start of the call after the ICE gathering process. */
+ linphone_call_init_media_streams(call);
+ linphone_call_start_media_streams_for_ice_gathering(call);
+ call->start_time=time(NULL);
+ if (linphone_core_gather_ice_candidates(lc,call)<0) {
+ /* Ice candidates gathering failed, proceed with the call anyway. */
+ linphone_call_delete_ice_session(call);
+ linphone_call_stop_media_streams_for_ice_gathering(call);
+ } else {
+ defer = TRUE;
+ }
+ }
+ else if (linphone_core_get_firewall_policy(call->core) == LinphonePolicyUseUpnp) {
+#ifdef BUILD_UPNP
+ linphone_call_init_media_streams(call);
call->start_time=time(NULL);
+ if (linphone_core_update_upnp(lc,call)<0) {
+ /* uPnP port mappings failed, proceed with the call anyway. */
+ linphone_call_delete_upnp_session(call);
+ } else {
+ defer = TRUE;
+ }
+#endif //BUILD_UPNP
+ }
+
+ if (call->dest_proxy==NULL && lc->sip_conf.ping_with_options==TRUE){
+#ifdef BUILD_UPNP
+ if (lc->upnp != NULL && linphone_core_get_firewall_policy(lc)==LinphonePolicyUseUpnp &&
+ linphone_upnp_context_get_state(lc->upnp) == LinphoneUpnpStateOk) {
+#else //BUILD_UPNP
+ {
+#endif //BUILD_UPNP
+ /*defer the start of the call after the OPTIONS ping*/
+ call->ping_replied=FALSE;
+ call->ping_op=sal_op_new(lc->sal);
+ sal_ping(call->ping_op,from,real_url);
+ sal_op_set_user_pointer(call->ping_op,call);
+ call->start_time=time(NULL);
+ defer = TRUE;
+ }
}
+
+ if (defer==FALSE) linphone_core_start_invite(lc,call);
if (real_url!=NULL) ms_free(real_url);
return call;
/**
* Performs a simple call transfer to the specified destination.
*
+ * @ingroup call_control
* The remote endpoint is expected to issue a new call to the specified destination.
* The current call remains active and thus can be later paused or terminated.
**/
sal_call_refer(call->op,real_url);
ms_free(real_url);
linphone_address_destroy(real_parsed_url);
+ linphone_call_set_transfer_state(call, LinphoneCallOutgoingInit);
return 0;
}
* @param lc linphone core object
* @param call a running call you want to transfer
* @param dest a running call whose remote person will receive the transfer
+ *
+ * @ingroup call_control
*
* The transfered call is supposed to be in paused state, so that it is able to accept the transfer immediately.
* The destination call is a call previously established to introduce the transfered person.
* close the call with us (the 'dest' call).
**/
int linphone_core_transfer_call_to_another(LinphoneCore *lc, LinphoneCall *call, LinphoneCall *dest){
- return sal_call_refer_with_replaces (call->op,dest->op);
+ int result = sal_call_refer_with_replaces (call->op,dest->op);
+ linphone_call_set_transfer_state(call, LinphoneCallOutgoingInit);
+ return result;
}
bool_t linphone_core_inc_invite_pending(LinphoneCore*lc){
return FALSE;
}
-/**
- * @ingroup call_control
- * Updates a running call according to supplied call parameters or parameters changed in the LinphoneCore.
- *
- * In this version this is limited to the following use cases:
- * - setting up/down the video stream according to the video parameter of the LinphoneCallParams (see linphone_call_params_enable_video() ).
- * - changing the size of the transmitted video after calling linphone_core_set_preferred_video_size()
- *
- * In case no changes are requested through the LinphoneCallParams argument, then this argument can be omitted and set to NULL.
- *
- * @return 0 if successful, -1 otherwise.
-**/
-int linphone_core_update_call(LinphoneCore *lc, LinphoneCall *call, const LinphoneCallParams *params){
- int err=0;
+bool_t linphone_core_incompatible_security(LinphoneCore *lc, SalMediaDescription *md){
+ if (linphone_core_is_media_encryption_mandatory(lc) && linphone_core_get_media_encryption(lc)==LinphoneMediaEncryptionSRTP){
+ int i;
+ for(i=0;i<md->n_active_streams;i++){
+ SalStreamDescription *sd=&md->streams[i];
+ if (sd->proto!=SalProtoRtpSavp){
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
+}
+
+void linphone_core_notify_incoming_call(LinphoneCore *lc, LinphoneCall *call){
+ char *barmesg;
+ char *tmp;
+ LinphoneAddress *from_parsed;
+ SalMediaDescription *md;
+ bool_t propose_early_media=lp_config_get_int(lc->config,"sip","incoming_calls_early_media",FALSE);
+ const char *ringback_tone=linphone_core_get_remote_ringback_tone (lc);
+
+ linphone_call_make_local_media_description(lc,call);
+ sal_call_set_local_media_description(call->op,call->localdesc);
+ md=sal_call_get_final_media_description(call->op);
+ if (md){
+ if (sal_media_description_empty(md) || linphone_core_incompatible_security(lc,md)){
+ sal_call_decline(call->op,SalReasonMedia,NULL);
+ linphone_call_unref(call);
+ return;
+ }
+ }
+
+ from_parsed=linphone_address_new(sal_op_get_from(call->op));
+ linphone_address_clean(from_parsed);
+ tmp=linphone_address_as_string(from_parsed);
+ linphone_address_destroy(from_parsed);
+ barmesg=ortp_strdup_printf("%s %s%s",tmp,_("is contacting you"),
+ (sal_call_autoanswer_asked(call->op)) ?_(" and asked autoanswer."):_("."));
+ if (lc->vtable.show) lc->vtable.show(lc);
+ if (lc->vtable.display_status)
+ lc->vtable.display_status(lc,barmesg);
+
+ /* play the ring if this is the only call*/
+ if (ms_list_size(lc->calls)==1){
+ lc->current_call=call;
+ if (lc->ringstream && lc->dmfs_playing_start_time!=0){
+ ring_stop(lc->ringstream);
+ lc->ringstream=NULL;
+ lc->dmfs_playing_start_time=0;
+ }
+ if (lc->sound_conf.ring_sndcard!=NULL){
+ if(lc->ringstream==NULL && lc->sound_conf.local_ring){
+ MSSndCard *ringcard=lc->sound_conf.lsd_card ?lc->sound_conf.lsd_card : lc->sound_conf.ring_sndcard;
+ ms_message("Starting local ring...");
+ lc->ringstream=ring_start(lc->sound_conf.local_ring,2000,ringcard);
+ }
+ else
+ {
+ ms_message("the local ring is already started");
+ }
+ }
+ }else{
+ /* else play a tone within the context of the current call */
+ call->ringing_beep=TRUE;
+ linphone_core_play_named_tone(lc,LinphoneToneCallWaiting);
+ }
+
+ linphone_call_set_state(call,LinphoneCallIncomingReceived,"Incoming call");
+
+ if (call->state==LinphoneCallIncomingReceived){
+ sal_call_notify_ringing(call->op,propose_early_media || ringback_tone!=NULL);
+
+ if (propose_early_media || ringback_tone!=NULL){
+ linphone_call_set_state(call,LinphoneCallIncomingEarlyMedia,"Incoming call early media");
+ md=sal_call_get_final_media_description(call->op);
+ linphone_core_update_streams(lc,call,md);
+ }
+ if (sal_call_get_replaces(call->op)!=NULL && lp_config_get_int(lc->config,"sip","auto_answer_replacing_calls",1)){
+ linphone_core_accept_call(lc,call);
+ }
+ }
+ linphone_call_unref(call);
+
+ ms_free(barmesg);
+ ms_free(tmp);
+}
+
+int linphone_core_start_update_call(LinphoneCore *lc, LinphoneCall *call){
+ const char *subject;
+ call->camera_active=call->params.has_video;
+ if (call->ice_session != NULL) {
+ linphone_core_update_local_media_description_from_ice(call->localdesc, call->ice_session);
+ }
+#ifdef BUILD_UPNP
+ if(call->upnp_session != NULL) {
+ linphone_core_update_local_media_description_from_upnp(call->localdesc, call->upnp_session);
+ }
+#endif //BUILD_UPNP
+ if (call->params.in_conference){
+ subject="Conference";
+ }else{
+ subject="Media change";
+ }
+ if (lc->vtable.display_status)
+ lc->vtable.display_status(lc,_("Modifying call parameters..."));
+ sal_call_set_local_media_description (call->op,call->localdesc);
+ return sal_call_update(call->op,subject);
+}
+
+/**
+ * @ingroup call_control
+ * Updates a running call according to supplied call parameters or parameters changed in the LinphoneCore.
+ *
+ * In this version this is limited to the following use cases:
+ * - setting up/down the video stream according to the video parameter of the LinphoneCallParams (see linphone_call_params_enable_video() ).
+ * - changing the size of the transmitted video after calling linphone_core_set_preferred_video_size()
+ *
+ * In case no changes are requested through the LinphoneCallParams argument, then this argument can be omitted and set to NULL.
+ * @param lc the core
+ * @param call the call to be updated
+ * @param params the new call parameters to use. (may be NULL)
+ * @return 0 if successful, -1 otherwise.
+**/
+int linphone_core_update_call(LinphoneCore *lc, LinphoneCall *call, const LinphoneCallParams *params){
+ int err=0;
if (params!=NULL){
- const char *subject;
- call->params=*params;
- update_local_media_description(lc,call,&call->localdesc);
- call->camera_active=params->has_video;
+ linphone_call_set_state(call,LinphoneCallUpdating,"Updating call");
+#ifdef VIDEO_ENABLED
+ bool_t has_video = call->params.has_video;
- if (params->in_conference){
- subject="Conference";
- }else{
- subject="Media change";
+ // Video removing
+ if((call->videostream != NULL) && !params->has_video) {
+ if (call->ice_session != NULL) {
+ ice_session_remove_check_list(call->ice_session, call->videostream->ms.ice_check_list);
+ call->videostream->ms.ice_check_list = NULL;
+ }
+#ifdef BUILD_UPNP
+ if(call->upnp_session != NULL) {
+ if (linphone_core_update_upnp(lc, call)<0) {
+ /* uPnP port mappings failed, proceed with the call anyway. */
+ linphone_call_delete_upnp_session(call);
+ }
+ }
+#endif //BUILD_UPNP
+ }
+
+ _linphone_call_params_copy(&call->params,params);
+ linphone_call_make_local_media_description(lc, call);
+
+ // Video adding
+ if (!has_video && call->params.has_video) {
+ if (call->ice_session != NULL) {
+ /* Defer call update until the ICE candidates gathering process has finished. */
+ ms_message("Defer call update to gather ICE candidates");
+ linphone_call_init_video_stream(call);
+ video_stream_prepare_video(call->videostream);
+ if (linphone_core_gather_ice_candidates(lc,call)<0) {
+ /* Ice candidates gathering failed, proceed with the call anyway. */
+ linphone_call_delete_ice_session(call);
+ } else {
+ return err;
+ }
+ }
+#ifdef BUILD_UPNP
+ if(call->upnp_session != NULL) {
+ ms_message("Defer call update to add uPnP port mappings");
+ linphone_call_init_video_stream(call);
+ video_stream_prepare_video(call->videostream);
+ if (linphone_core_update_upnp(lc, call)<0) {
+ /* uPnP port mappings failed, proceed with the call anyway. */
+ linphone_call_delete_upnp_session(call);
+ } else {
+ return err;
+ }
+ }
+#endif //BUILD_UPNP
}
- if (lc->vtable.display_status)
- lc->vtable.display_status(lc,_("Modifying call parameters..."));
- sal_call_set_local_media_description (call->op,call->localdesc);
- err=sal_call_update(call->op,subject);
+#endif
+ err = linphone_core_start_update_call(lc, call);
}else{
#ifdef VIDEO_ENABLED
if (call->videostream!=NULL){
return err;
}
+/**
+ * @ingroup call_control
+ * When receiving a #LinphoneCallUpdatedByRemote state notification, prevent LinphoneCore from performing an automatic answer.
+ *
+ * When receiving a #LinphoneCallUpdatedByRemote state notification (ie an incoming reINVITE), the default behaviour of
+ * LinphoneCore is to automatically answer the reINIVTE with call parameters unchanged.
+ * However when for example when the remote party updated the call to propose a video stream, it can be useful
+ * to prompt the user before answering. This can be achieved by calling linphone_core_defer_call_update() during
+ * the call state notifiacation, to deactivate the automatic answer that would just confirm the audio but reject the video.
+ * Then, when the user responds to dialog prompt, it becomes possible to call linphone_core_accept_call_update() to answer
+ * the reINVITE, with eventually video enabled in the LinphoneCallParams argument.
+ *
+ * @return 0 if successful, -1 if the linphone_core_defer_call_update() was done outside a #LinphoneCallUpdatedByRemote notification, which is illegal.
+**/
+int linphone_core_defer_call_update(LinphoneCore *lc, LinphoneCall *call){
+ if (call->state==LinphoneCallUpdatedByRemote){
+ call->defer_update=TRUE;
+ return 0;
+ }
+ ms_error("linphone_core_defer_call_update() not done in state LinphoneCallUpdatedByRemote");
+ return -1;
+}
+
+int linphone_core_start_accept_call_update(LinphoneCore *lc, LinphoneCall *call){
+ SalMediaDescription *md;
+ if (call->ice_session != NULL) {
+ if (ice_session_nb_losing_pairs(call->ice_session) > 0) {
+ /* Defer the sending of the answer until there are no losing pairs left. */
+ return 0;
+ }
+ linphone_core_update_local_media_description_from_ice(call->localdesc, call->ice_session);
+ }
+#ifdef BUILD_UPNP
+ if(call->upnp_session != NULL) {
+ linphone_core_update_local_media_description_from_upnp(call->localdesc, call->upnp_session);
+ }
+#endif //BUILD_UPNP
+ linphone_call_update_remote_session_id_and_ver(call);
+ sal_call_set_local_media_description(call->op,call->localdesc);
+ sal_call_accept(call->op);
+ md=sal_call_get_final_media_description(call->op);
+ if (md && !sal_media_description_empty(md))
+ linphone_core_update_streams (lc,call,md);
+ linphone_call_set_state(call,LinphoneCallStreamsRunning,"Connected (streams running)");
+ return 0;
+}
+
+/**
+ * @ingroup call_control
+ * Accept call modifications initiated by other end.
+ *
+ * This call may be performed in response to a #LinphoneCallUpdatedByRemote state notification.
+ * When such notification arrives, the application can decide to call linphone_core_defer_update_call() so that it can
+ * have the time to prompt the user. linphone_call_get_remote_params() can be used to get information about the call parameters
+ * requested by the other party, such as whether a video stream is requested.
+ *
+ * When the user accepts or refuse the change, linphone_core_accept_call_update() can be done to answer to the other party.
+ * If params is NULL, then the same call parameters established before the update request will continue to be used (no change).
+ * If params is not NULL, then the update will be accepted according to the parameters passed.
+ * Typical example is when a user accepts to start video, then params should indicate that video stream should be used
+ * (see linphone_call_params_enable_video()).
+ * @param lc the linphone core object.
+ * @param call the LinphoneCall object
+ * @param params a LinphoneCallParams object describing the call parameters to accept.
+ * @return 0 if sucessful, -1 otherwise (actually when this function call is performed outside ot #LinphoneCallUpdatedByRemote state).
+**/
+int linphone_core_accept_call_update(LinphoneCore *lc, LinphoneCall *call, const LinphoneCallParams *params){
+ SalMediaDescription *remote_desc;
+ bool_t keep_sdp_version;
+#ifdef VIDEO_ENABLED
+ bool_t old_has_video = call->params.has_video;
+#endif
+ if (call->state!=LinphoneCallUpdatedByRemote){
+ ms_error("linphone_core_accept_update(): invalid state %s to call this function.",
+ linphone_call_state_to_string(call->state));
+ return -1;
+ }
+ remote_desc = sal_call_get_remote_media_description(call->op);
+ keep_sdp_version = lp_config_get_int(lc->config, "sip", "keep_sdp_version", 0);
+ if (keep_sdp_version &&(remote_desc->session_id == call->remote_session_id) && (remote_desc->session_ver == call->remote_session_ver)) {
+ /* Remote has sent an INVITE with the same SDP as before, so send a 200 OK with the same SDP as before. */
+ ms_warning("SDP version has not changed, send same SDP as before.");
+ sal_call_accept(call->op);
+ linphone_call_set_state(call,LinphoneCallStreamsRunning,"Connected (streams running)");
+ return 0;
+ }
+ if (params==NULL){
+ call->params.has_video=lc->video_policy.automatically_accept || call->current_params.has_video;
+ }else
+ call->params=*params;
+
+ if (call->params.has_video && !linphone_core_video_enabled(lc)){
+ ms_warning("linphone_core_accept_call_update(): requested video but video support is globally disabled. Refusing video.");
+ call->params.has_video=FALSE;
+ }
+ if (call->current_params.in_conference) {
+ ms_warning("Video isn't supported in conference");
+ call->params.has_video = FALSE;
+ }
+ call->params.has_video &= linphone_core_media_description_contains_video_stream(remote_desc);
+ call->camera_active=call->params.has_video;
+ linphone_call_make_local_media_description(lc,call);
+ if (call->ice_session != NULL) {
+ linphone_core_update_ice_from_remote_media_description(call, remote_desc);
+#ifdef VIDEO_ENABLED
+ if ((call->ice_session != NULL) &&!ice_session_candidates_gathered(call->ice_session)) {
+ if ((call->params.has_video) && (call->params.has_video != old_has_video)) {
+ linphone_call_init_video_stream(call);
+ video_stream_prepare_video(call->videostream);
+ if (linphone_core_gather_ice_candidates(lc,call)<0) {
+ /* Ice candidates gathering failed, proceed with the call anyway. */
+ linphone_call_delete_ice_session(call);
+ } else return 0;
+ }
+ }
+#endif //VIDEO_ENABLED
+ }
+
+#ifdef BUILD_UPNP
+ if(call->upnp_session != NULL) {
+ linphone_core_update_upnp_from_remote_media_description(call, sal_call_get_remote_media_description(call->op));
+#ifdef VIDEO_ENABLED
+ if ((call->params.has_video) && (call->params.has_video != old_has_video)) {
+ linphone_call_init_video_stream(call);
+ video_stream_prepare_video(call->videostream);
+ if (linphone_core_update_upnp(lc, call)<0) {
+ /* uPnP update failed, proceed with the call anyway. */
+ linphone_call_delete_upnp_session(call);
+ } else return 0;
+ }
+#endif //VIDEO_ENABLED
+ }
+#endif //BUILD_UPNP
+
+ linphone_core_start_accept_call_update(lc, call);
+ return 0;
+}
/**
* Accept an incoming call.
* Basically the application is notified of incoming calls within the
* call_state_changed callback of the #LinphoneCoreVTable structure, where it will receive
* a LinphoneCallIncoming event with the associated LinphoneCall object.
+ * The application can later accept the call using this method.
+ * @param lc the LinphoneCore object
+ * @param call the LinphoneCall object representing the call to be answered.
+ *
+**/
+int linphone_core_accept_call(LinphoneCore *lc, LinphoneCall *call){
+ return linphone_core_accept_call_with_params(lc,call,NULL);
+}
+
+/**
+ * Accept an incoming call, with parameters.
+ *
+ * @ingroup call_control
+ * Basically the application is notified of incoming calls within the
+ * call_state_changed callback of the #LinphoneCoreVTable structure, where it will receive
+ * a LinphoneCallIncoming event with the associated LinphoneCall object.
* The application can later accept the call using
* this method.
* @param lc the LinphoneCore object
* @param call the LinphoneCall object representing the call to be answered.
+ * @param params the specific parameters for this call, for example whether video is accepted or not. Use NULL to use default parameters.
*
**/
-int linphone_core_accept_call(LinphoneCore *lc, LinphoneCall *call)
+int linphone_core_accept_call_with_params(LinphoneCore *lc, LinphoneCall *call, const LinphoneCallParams *params)
{
- LinphoneProxyConfig *cfg=NULL,*dest_proxy=NULL;
+ LinphoneProxyConfig *cfg=NULL;
const char *contact=NULL;
SalOp *replaced;
SalMediaDescription *new_md;
+ bool_t was_ringing=FALSE;
if (call==NULL){
//if just one call is present answer the only one ...
ring_stop(lc->ringstream);
ms_message("ring stopped");
lc->ringstream=NULL;
+ was_ringing=TRUE;
}
if (call->ringing_beep){
linphone_core_stop_dtmf(lc);
}
linphone_core_get_default_proxy(lc,&cfg);
- dest_proxy=cfg;
- dest_proxy=linphone_core_lookup_known_proxy(lc,call->log->to);
+ call->dest_proxy=cfg;
+ call->dest_proxy=linphone_core_lookup_known_proxy(lc,call->log->to);
- if (cfg!=dest_proxy && dest_proxy!=NULL) {
+ if (cfg!=call->dest_proxy && call->dest_proxy!=NULL) {
ms_message("Overriding default proxy setting for this call:");
- ms_message("The used identity will be %s",linphone_proxy_config_get_identity(dest_proxy));
+ ms_message("The used identity will be %s",linphone_proxy_config_get_identity(call->dest_proxy));
}
/*try to be best-effort in giving real local or routable contact address*/
- contact=get_fixed_contact(lc,call,dest_proxy);
+ contact=get_fixed_contact(lc,call,call->dest_proxy);
if (contact)
sal_op_set_contact(call->op,contact);
+ if (params){
+ const SalMediaDescription *md = sal_call_get_remote_media_description(call->op);
+ _linphone_call_params_copy(&call->params,params);
+ // There might not be a md if the INVITE was lacking an SDP
+ // In this case we use the parameters as is.
+ if (md) call->params.has_video &= linphone_core_media_description_contains_video_stream(md);
+ call->camera_active=call->params.has_video;
+ linphone_call_make_local_media_description(lc,call);
+ sal_call_set_local_media_description(call->op,call->localdesc);
+ }
+
if (call->audiostream==NULL)
linphone_call_init_media_streams(call);
+ if (!was_ringing && call->audiostream->ms.ticker==NULL){
+ audio_stream_prepare_sound(call->audiostream,lc->sound_conf.play_sndcard,lc->sound_conf.capt_sndcard);
+ }
+ linphone_call_update_remote_session_id_and_ver(call);
sal_call_accept(call->op);
if (lc->vtable.display_status!=NULL)
lc->vtable.display_status(lc,_("Connected."));
lc->ringstream=NULL;
}
linphone_call_stop_media_streams(call);
+
+#ifdef BUILD_UPNP
+ linphone_call_delete_upnp_session(call);
+#endif //BUILD_UPNP
+
if (lc->vtable.display_status!=NULL)
lc->vtable.display_status(lc,_("Call aborted") );
linphone_call_set_state(call,LinphoneCallError,error);
static void terminate_call(LinphoneCore *lc, LinphoneCall *call){
if (call->state==LinphoneCallIncomingReceived){
- call->reason=LinphoneReasonDeclined;
+ if (call->reason!=LinphoneReasonNotAnswered)
+ call->reason=LinphoneReasonDeclined;
}
/*stop ringing*/
if (lc->ringstream!=NULL) {
}
linphone_call_stop_media_streams(call);
+
+#ifdef BUILD_UPNP
+ linphone_call_delete_upnp_session(call);
+#endif //BUILD_UPNP
+
if (lc->vtable.display_status!=NULL)
lc->vtable.display_status(lc,_("Call ended") );
+ linphone_call_set_state(call,LinphoneCallEnd,"Call terminated");
}
int linphone_core_redirect_call(LinphoneCore *lc, LinphoneCall *call, const char *redirect_uri){
sal_call_decline(call->op,SalReasonRedirect,redirect_uri);
call->reason=LinphoneReasonDeclined;
terminate_call(lc,call);
- linphone_call_set_state(call,LinphoneCallEnd,"Call terminated");
}else{
ms_error("Bad state for call redirection.");
return -1;
}
sal_call_terminate(call->op);
terminate_call(lc,call);
+ return 0;
+}
- linphone_call_set_state(call,LinphoneCallEnd,"Call terminated");
+/**
+ * Decline a pending incoming call, with a reason.
+ *
+ * @ingroup call_control
+ *
+ * @param lc the linphone core
+ * @param call the LinphoneCall, must be in the IncomingReceived state.
+ * @param reason the reason for rejecting the call: LinphoneReasonDeclined or LinphoneReasonBusy
+**/
+int linphone_core_decline_call(LinphoneCore *lc, LinphoneCall * call, LinphoneReason reason){
+ SalReason sal_reason=SalReasonUnknown;
+ if (call->state!=LinphoneCallIncomingReceived && call->state!=LinphoneCallIncomingEarlyMedia){
+ ms_error("linphone_core_decline_call(): Cannot decline a call that is in state %s",linphone_call_state_to_string(call->state));
+ return -1;
+ }
+ switch(reason){
+ case LinphoneReasonDeclined:
+ sal_reason=SalReasonDeclined;
+ break;
+ case LinphoneReasonBusy:
+ sal_reason=SalReasonBusy;
+ break;
+ default:
+ ms_error("linphone_core_decline_call(): unsupported reason %s",linphone_reason_to_string(reason));
+ return -1;
+ break;
+ }
+ sal_call_decline(call->op,sal_reason,NULL);
+ terminate_call(lc,call);
return 0;
}
*
* @ingroup call_control
**/
-LinphoneCall *linphone_core_get_current_call(const LinphoneCore *lc)
-{
+LinphoneCall *linphone_core_get_current_call(const LinphoneCore *lc){
return lc->current_call;
}
*
* @ingroup call_control
**/
-int linphone_core_pause_call(LinphoneCore *lc, LinphoneCall *call)
+int linphone_core_pause_call(LinphoneCore *lc, LinphoneCall *call){
+ int err=_linphone_core_pause_call(lc,call);
+ if (err==0) call->paused_by_app=TRUE;
+ return err;
+}
+
+/* Internal version that does not play tone indication*/
+int _linphone_core_pause_call(LinphoneCore *lc, LinphoneCall *call)
{
const char *subject=NULL;
ms_warning("Cannot pause this call, it is not active.");
return -1;
}
- update_local_media_description(lc,call,&call->localdesc);
+ linphone_call_make_local_media_description(lc,call);
+ if (call->ice_session != NULL) {
+ linphone_core_update_local_media_description_from_ice(call->localdesc, call->ice_session);
+ }
+#ifdef BUILD_UPNP
+ if(call->upnp_session != NULL) {
+ linphone_core_update_local_media_description_from_upnp(call->localdesc, call->upnp_session);
+ }
+#endif //BUILD_UPNP
if (sal_media_description_has_dir(call->resultdesc,SalStreamSendRecv)){
sal_media_description_set_dir(call->localdesc,SalStreamSendOnly);
subject="Call on hold";
lc->vtable.display_status(lc,_("Pausing the current call..."));
if (call->audiostream || call->videostream)
linphone_call_stop_media_streams (call);
+ call->paused_by_app=FALSE;
return 0;
}
/**
* Pause all currently running calls.
+ * @ingroup call_control
**/
int linphone_core_pause_all_calls(LinphoneCore *lc){
const MSList *elem;
LinphoneCall *call=(LinphoneCall *)elem->data;
LinphoneCallState cs=linphone_call_get_state(call);
if (cs==LinphoneCallStreamsRunning || cs==LinphoneCallPausedByRemote){
- linphone_core_pause_call(lc,call);
+ _linphone_core_pause_call(lc,call);
}
}
return 0;
current_call=linphone_core_get_current_call(lc);
if(current_call != NULL){
ms_message("Pausing automatically the current call.");
- linphone_core_pause_call(lc,current_call);
+ _linphone_core_pause_call(lc,current_call);
+ }
+ if (lc->ringstream){
+ ring_stop(lc->ringstream);
+ lc->ringstream=NULL;
}
}
ms_message("Resuming call %p",call);
}
- // Stop playing music immediately. If remote side is a conference it
- // prevents the participants to hear it while the 200OK comes back.
- audio_stream_play(call->audiostream, NULL);
+ /* Stop playing music immediately. If remote side is a conference it
+ prevents the participants to hear it while the 200OK comes back.*/
+ if (call->audiostream) audio_stream_play(call->audiostream, NULL);
- update_local_media_description(lc,the_call,&call->localdesc);
+ linphone_call_make_local_media_description(lc,the_call);
+ if (call->ice_session != NULL) {
+ linphone_core_update_local_media_description_from_ice(call->localdesc, call->ice_session);
+ }
+#ifdef BUILD_UPNP
+ if(call->upnp_session != NULL) {
+ linphone_core_update_local_media_description_from_upnp(call->localdesc, call->upnp_session);
+ }
+#endif //BUILD_UPNP
sal_call_set_local_media_description(call->op,call->localdesc);
sal_media_description_set_dir(call->localdesc,SalStreamSendRecv);
if (call->params.in_conference && !call->current_params.in_conference) subject="Conference";
* @param lc
* @param remote_address
* @return the LinphoneCall of the call if found
+ *
+ * @ingroup call_control
*/
LinphoneCall *linphone_core_get_call_by_remote_address(LinphoneCore *lc, const char *remote_address){
LinphoneAddress *raddr=linphone_address_new(remote_address);
**/
void linphone_core_set_inc_timeout(LinphoneCore *lc, int seconds){
lc->sip_conf.inc_timeout=seconds;
+ if (linphone_core_ready(lc)){
+ lp_config_set_int(lc->config,"sip","inc_timeout",seconds);
+ }
}
/**
return lc->sip_conf.inc_timeout;
}
+/**
+ * Set the in call timeout in seconds.
+ *
+ * @ingroup call_control
+ * After this timeout period, the call is automatically hangup.
+**/
+void linphone_core_set_in_call_timeout(LinphoneCore *lc, int seconds){
+ lc->sip_conf.in_call_timeout=seconds;
+}
+
+/**
+ * Returns the in call timeout
+ *
+ * @ingroup call_control
+ * See linphone_core_set_in_call_timeout() for details.
+**/
+int linphone_core_get_in_call_timeout(LinphoneCore *lc){
+ return lc->sip_conf.in_call_timeout;
+}
+
+/**
+ * Returns the delayed timeout
+ *
+ * @ingroup call_control
+ * See linphone_core_set_delayed_timeout() for details.
+**/
+int linphone_core_get_delayed_timeout(LinphoneCore *lc){
+ return lc->sip_conf.delayed_timeout;
+}
+
+/**
+ * Set the in delayed timeout in seconds.
+ *
+ * @ingroup call_control
+ * After this timeout period, a delayed call (internal call initialisation or resolution) is resumed.
+**/
+void linphone_core_set_delayed_timeout(LinphoneCore *lc, int seconds){
+ lc->sip_conf.delayed_timeout=seconds;
+}
+
void linphone_core_set_presence_info(LinphoneCore *lc,int minutes_away,
const char *contact,
LinphoneOnlineStatus presence_mode)
if (sndcard) ms_snd_card_set_level(sndcard,MS_SND_CARD_PLAYBACK,level);
}
+/**
+ * Allow to control microphone level: gain in db
+ *
+ * @ingroup media_parameters
+**/
+void linphone_core_set_mic_gain_db (LinphoneCore *lc, float gaindb){
+ float gain=gaindb;
+ LinphoneCall *call=linphone_core_get_current_call (lc);
+ AudioStream *st;
+
+ lc->sound_conf.soft_mic_lev=gaindb;
+
+ if (linphone_core_ready(lc)){
+ lp_config_set_float(lc->config,"sound","mic_gain_db",lc->sound_conf.soft_mic_lev);
+ }
+
+ if (call==NULL || (st=call->audiostream)==NULL){
+ ms_message("linphone_core_set_mic_gain_db(): no active call.");
+ return;
+ }
+ if (st->volrecv){
+ ms_filter_call_method(st->volsend,MS_VOLUME_SET_DB_GAIN,&gain);
+ }else ms_warning("Could not apply gain: gain control wasn't activated.");
+}
+
+/**
+ * Get microphone gain in db.
+ *
+ * @ingroup media_parameters
+**/
+float linphone_core_get_mic_gain_db(LinphoneCore *lc) {
+ return lc->sound_conf.soft_mic_lev;
+}
+
/**
* Allow to control play level before entering sound card: gain in db
*
AudioStream *st;
lc->sound_conf.soft_play_lev=gaindb;
+ if (linphone_core_ready(lc)){
+ lp_config_set_float(lc->config,"sound","playback_gain_db",lc->sound_conf.soft_play_lev);
+ }
if (call==NULL || (st=call->audiostream)==NULL){
ms_message("linphone_core_set_playback_gain_db(): no active call.");
* @param lc The LinphoneCore object
**/
const char** linphone_core_get_sound_devices(LinphoneCore *lc){
- build_sound_devices_table(lc);
return lc->sound_conf.cards;
}
return lc->video_conf.cams;
}
+/**
+ * Update detection of sound devices.
+ *
+ * Use this function when the application is notified of USB plug events, so that
+ * list of available hardwares for sound playback and capture is updated.
+ **/
+void linphone_core_reload_sound_devices(LinphoneCore *lc){
+ const char *ringer,*playback,*capture;
+ ringer=linphone_core_get_ringer_device(lc);
+ playback=linphone_core_get_playback_device(lc);
+ capture=linphone_core_get_capture_device(lc);
+ ms_snd_card_manager_reload(ms_snd_card_manager_get());
+ build_sound_devices_table(lc);
+ linphone_core_set_ringer_device(lc,ringer);
+ linphone_core_set_playback_device(lc,playback);
+ linphone_core_set_capture_device(lc,capture);
+}
+
+/**
+ * Update detection of camera devices.
+ *
+ * Use this function when the application is notified of USB plug events, so that
+ * list of available hardwares for video capture is updated.
+ **/
+void linphone_core_reload_video_devices(LinphoneCore *lc){
+ const char *devid;
+ devid=linphone_core_get_video_device(lc);
+ ms_web_cam_manager_reload(ms_web_cam_manager_get());
+ build_video_devices_table(lc);
+ linphone_core_set_video_device(lc,devid);
+}
+
char linphone_core_get_sound_source(LinphoneCore *lc)
{
return lc->sound_conf.source;
* @param path
* @param lc The LinphoneCore object
*
- * @ingroup media_parameters
+ * @ingroup initializing
**/
void linphone_core_set_root_ca(LinphoneCore *lc,const char *path){
sal_set_root_ca(lc->sal, path);
}
+/**
+ * Gets the path to a file or folder containing the trusted root CAs (PEM format)
+ *
+ * @param lc The LinphoneCore object
+ *
+ * @ingroup initializing
+**/
+const char *linphone_core_get_root_ca(LinphoneCore *lc){
+ return sal_get_root_ca(lc->sal);
+}
+
/**
* Specify whether the tls server certificate must be verified when connecting to a SIP/TLS server.
+ *
+ * @ingroup initializing
**/
void linphone_core_verify_server_certificates(LinphoneCore *lc, bool_t yesno){
sal_verify_server_certificates(lc->sal,yesno);
}
+/**
+ * Specify whether the tls server certificate common name must be verified when connecting to a SIP/TLS server.
+ * @ingroup initializing
+**/
+void linphone_core_verify_server_cn(LinphoneCore *lc, bool_t yesno){
+ sal_verify_server_cn(lc->sal,yesno);
+}
+
static void notify_end_of_ring(void *ud, MSFilter *f, unsigned int event, void *arg){
LinphoneCore *lc=(LinphoneCore*)ud;
lc->preview_finished=1;
}
if (st!=NULL){
audio_stream_set_mic_gain(st,
- (val==TRUE) ? 0 : lp_config_get_float(lc->config,"sound","mic_gain",1));
+ (val==TRUE) ? 0 : pow(10,lc->sound_conf.soft_mic_lev/10));
if ( linphone_core_get_rtp_no_xmit_on_audio_mute(lc) ){
audio_stream_mute_rtp(st,val);
}
if (server)
lc->net_conf.stun_server=ms_strdup(server);
else lc->net_conf.stun_server=NULL;
+ if (linphone_core_ready(lc))
+ lp_config_set_string(lc->config,"net","stun_server",lc->net_conf.stun_server);
}
const char * linphone_core_get_stun_server(const LinphoneCore *lc){
return lc->net_conf.stun_server;
}
+bool_t linphone_core_upnp_available(const LinphoneCore *lc){
+#ifdef BUILD_UPNP
+ return TRUE;
+#else
+ return FALSE;
+#endif //BUILD_UPNP
+}
+
+LinphoneUpnpState linphone_core_get_upnp_state(const LinphoneCore *lc){
+#ifdef BUILD_UPNP
+ return linphone_upnp_context_get_state(lc->upnp);
+#else
+ return LinphoneUpnpStateNotAvailable;
+#endif //BUILD_UPNP
+}
+
+const char * linphone_core_get_upnp_external_ipaddress(const LinphoneCore *lc){
+#ifdef BUILD_UPNP
+ return linphone_upnp_context_get_external_ipaddress(lc->upnp);
+#else
+ return NULL;
+#endif //BUILD_UPNP
+}
+
+
const char * linphone_core_get_relay_addr(const LinphoneCore *lc){
return lc->net_conf.relay;
}
}
void linphone_core_set_firewall_policy(LinphoneCore *lc, LinphoneFirewallPolicy pol){
+#ifndef BUILD_UPNP
+ if(pol == LinphonePolicyUseUpnp) {
+ ms_warning("UPNP is not available, reset firewall policy to no firewall");
+ pol = LinphonePolicyNoFirewall;
+ }
+#endif //BUILD_UPNP
lc->net_conf.firewall_policy=pol;
+#ifdef BUILD_UPNP
+ if(pol == LinphonePolicyUseUpnp) {
+ if(lc->upnp == NULL) {
+ lc->upnp = linphone_upnp_context_new(lc);
+ }
+ } else {
+ if(lc->upnp != NULL) {
+ linphone_upnp_context_destroy(lc->upnp);
+ lc->upnp = NULL;
+ }
+ }
+ linphone_core_enable_keep_alive(lc, (lc->sip_conf.keepalive_period > 0));
+#endif //BUILD_UPNP
if (lc->sip_conf.contact) update_primary_contact(lc);
+ if (linphone_core_ready(lc))
+ lp_config_set_int(lc->config,"net","firewall_policy",pol);
}
LinphoneFirewallPolicy linphone_core_get_firewall_policy(const LinphoneCore *lc){
* @ingroup call_logs
**/
const MSList * linphone_core_get_call_logs(LinphoneCore *lc){
- lc->missed_calls=0;
return lc->call_logs;
}
call_logs_write_to_config_file(lc);
}
+/**
+ * Returns number of missed calls.
+ * Once checked, this counter can be reset with linphone_core_reset_missed_calls_count().
+**/
+int linphone_core_get_missed_calls_count(LinphoneCore *lc) {
+ return lc->missed_calls;
+}
+
+/**
+ * Resets the counter of missed calls.
+**/
+void linphone_core_reset_missed_calls_count(LinphoneCore *lc) {
+ lc->missed_calls=0;
+}
+
+/**
+ * Remove a specific call log from call history list.
+ * This function destroys the call log object. It must not be accessed anymore by the application after calling this function.
+ * @param lc the linphone core object
+ * @param a LinphoneCallLog object.
+**/
+void linphone_core_remove_call_log(LinphoneCore *lc, LinphoneCallLog *cl){
+ lc->call_logs = ms_list_remove(lc->call_logs, cl);
+ call_logs_write_to_config_file(lc);
+ linphone_call_log_destroy(cl);
+}
+
static void toggle_video_preview(LinphoneCore *lc, bool_t val){
#ifdef VIDEO_ENABLED
if (val){
#endif
lc->video_conf.capture=vcap_enabled;
lc->video_conf.display=display_enabled;
-
+ if (linphone_core_ready(lc)){
+ lp_config_set_int(lc->config,"video","display",lc->video_conf.display);
+ lp_config_set_int(lc->config,"video","capture",lc->video_conf.capture);
+ }
/* need to re-apply network bandwidth settings*/
linphone_core_set_download_bandwidth(lc,
linphone_core_get_download_bandwidth(lc));
linphone_core_get_upload_bandwidth(lc));
}
+bool_t linphone_core_video_supported(LinphoneCore *lc){
+#ifdef VIDEO_ENABLED
+ return TRUE;
+#else
+ return FALSE;
+#endif
+}
+
/**
* Returns TRUE if video is enabled, FALSE otherwise.
* @ingroup media_parameters
return (lc->video_conf.display || lc->video_conf.capture);
}
+/**
+ * Sets the default policy for video.
+ * This policy defines whether:
+ * - video shall be initiated by default for outgoing calls
+ * - video shall be accepter by default for incoming calls
+ * @ingroup media_parameters
+**/
+void linphone_core_set_video_policy(LinphoneCore *lc, const LinphoneVideoPolicy *policy){
+ lc->video_policy=*policy;
+ if (linphone_core_ready(lc)){
+ lp_config_set_int(lc->config,"video","automatically_initiate",policy->automatically_initiate);
+ lp_config_set_int(lc->config,"video","automatically_accept",policy->automatically_accept);
+ }
+}
+
+/**
+ * Get the default policy for video.
+ * See linphone_core_set_video_policy() for more details.
+ * @ingroup media_parameters
+**/
+const LinphoneVideoPolicy *linphone_core_get_video_policy(LinphoneCore *lc){
+ return &lc->video_policy;
+}
+
/**
* Controls video preview enablement.
*
**/
void linphone_core_enable_video_preview(LinphoneCore *lc, bool_t val){
lc->video_conf.show_local=val;
+ if (linphone_core_ready(lc))
+ lp_config_set_int(lc->config,"video","show_local",val);
}
/**
if (call && call->videostream){
video_stream_enable_self_view(call->videostream,val);
}
+ if (linphone_core_ready(lc)){
+ lp_config_set_int(lc->config,"video","self_view",val);
+ }
#endif
}
if (id!=NULL){
lc->video_conf.device=ms_web_cam_manager_get_cam(ms_web_cam_manager_get(),id);
if (lc->video_conf.device==NULL){
- ms_warning("Could not found video device %s",id);
+ ms_warning("Could not find video device %s",id);
}
}
if (lc->video_conf.device==NULL)
return 0;
}
+const char *linphone_core_get_static_picture(LinphoneCore *lc) {
+ const char *path=NULL;
+#ifdef VIDEO_ENABLED
+ path=ms_static_image_get_default_image();
+#else
+ ms_warning("Video support not compiled.");
+#endif
+ return path;
+}
+
int linphone_core_set_static_picture_fps(LinphoneCore *lc, float fps) {
#ifdef VIDEO_ENABLED
VideoStream *vs = NULL;
LinphoneCall *call=linphone_core_get_current_call(lc);
if (call!=NULL && call->videostream){
video_stream_set_native_preview_window_id(call->videostream,id);
+ }else if (lc->previewstream){
+ video_preview_set_native_window_id(lc->previewstream,id);
}
#endif
}
*
**/
void linphone_core_set_device_rotation(LinphoneCore *lc, int rotation) {
-ms_message("%s : rotation=%d\n", __FUNCTION__, rotation);
+ ms_message("%s : rotation=%d\n", __FUNCTION__, rotation);
lc->device_rotation = rotation;
#ifdef VIDEO_ENABLED
LinphoneCall *call=linphone_core_get_current_call(lc);
}
if (file!=NULL) {
lc->play_file=ms_strdup(file);
- if (call && call->audiostream && call->audiostream->ticker)
+ if (call && call->audiostream && call->audiostream->ms.ticker)
audio_stream_play(call->audiostream,file);
}
}
* Sets a wav file where incoming stream is to be recorded,
* when files are used instead of soundcards (see linphone_core_use_files()).
*
- * The file must be a 16 bit linear wav file.
+ * This feature is different from call recording (linphone_call_params_set_record_file())
+ * The file will be a 16 bit linear wav file.
**/
void linphone_core_set_record_file(LinphoneCore *lc, const char *file){
LinphoneCall *call=linphone_core_get_current_call(lc);
return stream->dtmfgen;
}
if (lc->ringstream==NULL){
- float amp=0.1;
+ float amp=lp_config_get_float(lc->config,"sound","dtmf_player_amp",0.1);
MSSndCard *ringcard=lc->sound_conf.lsd_card ?lc->sound_conf.lsd_card : lc->sound_conf.ring_sndcard;
if (ringcard == NULL)
return NULL;
else ms_filter_call_method(f, MS_DTMF_GEN_START, &dtmf);
}
-/**
- * @ingroup media_parameters
- * Plays a repeated tone to the local user until next further call to #linphone_core_stop_dtmf()
- * @param lc #LinphoneCore
-**/
-void linphone_core_play_tone(LinphoneCore *lc){
- MSFilter *f=get_dtmf_gen(lc);
- MSDtmfGenCustomTone def;
- if (f==NULL){
- ms_error("No dtmf generator at this time !");
- return;
+void linphone_core_play_named_tone(LinphoneCore *lc, LinphoneToneID toneid){
+ if (linphone_core_tone_indications_enabled(lc)){
+ MSFilter *f=get_dtmf_gen(lc);
+ MSDtmfGenCustomTone def;
+ if (f==NULL){
+ ms_error("No dtmf generator at this time !");
+ return;
+ }
+ memset(&def,0,sizeof(def));
+ def.amplitude=1;
+ /*these are french tones, excepted the failed one, which is USA congestion tone (does not exist in France)*/
+ switch(toneid){
+ case LinphoneToneCallOnHold:
+ case LinphoneToneCallWaiting:
+ def.duration=300;
+ def.frequencies[0]=440;
+ def.interval=2000;
+ break;
+ case LinphoneToneBusy:
+ def.duration=500;
+ def.frequencies[0]=440;
+ def.interval=500;
+ def.repeat_count=3;
+ break;
+ case LinphoneToneCallFailed:
+ def.duration=250;
+ def.frequencies[0]=480;
+ def.frequencies[0]=620;
+ def.interval=250;
+ def.repeat_count=3;
+
+ break;
+ default:
+ ms_warning("Unhandled tone id.");
+ }
+ if (def.duration>0)
+ ms_filter_call_method(f, MS_DTMF_GEN_PLAY_CUSTOM,&def);
}
- def.duration=300;
- def.frequency=500;
- def.amplitude=1;
- def.interval=2000;
- ms_filter_call_method(f, MS_DTMF_GEN_PLAY_CUSTOM,&def);
}
/**
return lc->data;
}
+
+/**
+ * Associate a user pointer to the linphone core.
+ *
+ * @ingroup initializing
+**/
+void linphone_core_set_user_data(LinphoneCore *lc, void *userdata){
+ lc->data=userdata;
+}
+
int linphone_core_get_mtu(const LinphoneCore *lc){
return lc->net_conf.mtu;
}
+/**
+ * Sets the maximum transmission unit size in bytes.
+ * This information is useful for sending RTP packets.
+ * Default value is 1500.
+ *
+ * @ingroup media_parameters
+**/
void linphone_core_set_mtu(LinphoneCore *lc, int mtu){
lc->net_conf.mtu=mtu;
if (mtu>0){
net_config_t *config=&lc->net_conf;
if (config->stun_server!=NULL){
- lp_config_set_string(lc->config,"net","stun_server",config->stun_server);
ms_free(lc->net_conf.stun_server);
}
if (config->nat_address!=NULL){
if (lc->net_conf.nat_address_ip !=NULL){
ms_free(lc->net_conf.nat_address_ip);
}
- lp_config_set_int(lc->config,"net","firewall_policy",config->firewall_policy);
lp_config_set_int(lc->config,"net","mtu",config->mtu);
}
lp_config_set_int(lc->config,"sip","guess_hostname",config->guess_hostname);
lp_config_set_string(lc->config,"sip","contact",config->contact);
lp_config_set_int(lc->config,"sip","inc_timeout",config->inc_timeout);
- lp_config_set_int(lc->config,"sip","use_info",config->use_info);
- lp_config_set_int(lc->config,"sip","use_rfc2833",config->use_rfc2833);
+ lp_config_set_int(lc->config,"sip","in_call_timeout",config->in_call_timeout);
+ lp_config_set_int(lc->config,"sip","delayed_timeout",config->delayed_timeout);
lp_config_set_int(lc->config,"sip","use_ipv6",config->ipv6_enabled);
lp_config_set_int(lc->config,"sip","register_only_when_network_is_up",config->register_only_when_network_is_up);
-
+ lp_config_set_int(lc->config,"sip","register_only_when_upnp_is_ok",config->register_only_when_upnp_is_ok);
void rtp_config_uninit(LinphoneCore *lc)
{
rtp_config_t *config=&lc->rtp_conf;
- lp_config_set_int(lc->config,"rtp","audio_rtp_port",config->audio_rtp_port);
- lp_config_set_int(lc->config,"rtp","video_rtp_port",config->video_rtp_port);
+ if (config->audio_rtp_min_port == config->audio_rtp_max_port) {
+ lp_config_set_int(lc->config, "rtp", "audio_rtp_port", config->audio_rtp_min_port);
+ } else {
+ lp_config_set_range(lc->config, "rtp", "audio_rtp_port", config->audio_rtp_min_port, config->audio_rtp_max_port);
+ }
+ if (config->video_rtp_min_port == config->video_rtp_max_port) {
+ lp_config_set_int(lc->config, "rtp", "video_rtp_port", config->video_rtp_min_port);
+ } else {
+ lp_config_set_range(lc->config, "rtp", "video_rtp_port", config->video_rtp_min_port, config->video_rtp_max_port);
+ }
lp_config_set_int(lc->config,"rtp","audio_jitt_comp",config->audio_jitt_comp);
lp_config_set_int(lc->config,"rtp","video_jitt_comp",config->video_jitt_comp);
lp_config_set_int(lc->config,"rtp","nortp_timeout",config->nortp_timeout);
+ lp_config_set_int(lc->config,"rtp","audio_adaptive_jitt_comp_enabled",config->audio_adaptive_jitt_comp_enabled);
+ lp_config_set_int(lc->config,"rtp","video_adaptive_jitt_comp_enabled",config->video_adaptive_jitt_comp_enabled);
}
-void sound_config_uninit(LinphoneCore *lc)
+static void sound_config_uninit(LinphoneCore *lc)
{
sound_config_t *config=&lc->sound_conf;
ms_free(config->cards);
lp_config_set_string(lc->config,"sound","remote_ring",config->remote_ring);
+ lp_config_set_float(lc->config,"sound","playback_gain_db",config->soft_play_lev);
+ lp_config_set_float(lc->config,"sound","mic_gain_db",config->soft_mic_lev);
if (config->local_ring) ms_free(config->local_ring);
if (config->remote_ring) ms_free(config->remote_ring);
ms_snd_card_manager_destroy();
}
-void video_config_uninit(LinphoneCore *lc)
+static void video_config_uninit(LinphoneCore *lc)
{
lp_config_set_string(lc->config,"video","size",video_size_get_name(linphone_core_get_preferred_video_size(lc)));
lp_config_set_int(lc->config,"video","display",lc->video_conf.display);
lp_config_set_int(lc->config,"video","capture",lc->video_conf.capture);
- lp_config_set_int(lc->config,"video","show_local",linphone_core_video_preview_enabled(lc));
- lp_config_set_int(lc->config,"video","self_view",linphone_core_self_view_enabled(lc));
if (lc->video_conf.cams)
ms_free(lc->video_conf.cams);
}
-void codecs_config_uninit(LinphoneCore *lc)
-{
- PayloadType *pt;
- codecs_config_t *config=&lc->codecs_conf;
- MSList *node;
- char key[50];
- int index;
- index=0;
- for(node=config->audio_codecs;node!=NULL;node=ms_list_next(node)){
- pt=(PayloadType*)(node->data);
+void _linphone_core_codec_config_write(LinphoneCore *lc){
+ if (linphone_core_ready(lc)){
+ PayloadType *pt;
+ codecs_config_t *config=&lc->codecs_conf;
+ MSList *node;
+ char key[50];
+ int index;
+ index=0;
+ for(node=config->audio_codecs;node!=NULL;node=ms_list_next(node)){
+ pt=(PayloadType*)(node->data);
+ sprintf(key,"audio_codec_%i",index);
+ lp_config_set_string(lc->config,key,"mime",pt->mime_type);
+ lp_config_set_int(lc->config,key,"rate",pt->clock_rate);
+ lp_config_set_int(lc->config,key,"channels",pt->channels);
+ lp_config_set_int(lc->config,key,"enabled",linphone_core_payload_type_enabled(lc,pt));
+ index++;
+ }
sprintf(key,"audio_codec_%i",index);
- lp_config_set_string(lc->config,key,"mime",pt->mime_type);
- lp_config_set_int(lc->config,key,"rate",pt->clock_rate);
- lp_config_set_int(lc->config,key,"enabled",linphone_core_payload_type_enabled(lc,pt));
- index++;
- }
- sprintf(key,"audio_codec_%i",index);
- lp_config_clean_section (lc->config,key);
-
- index=0;
- for(node=config->video_codecs;node!=NULL;node=ms_list_next(node)){
- pt=(PayloadType*)(node->data);
+ lp_config_clean_section (lc->config,key);
+
+ index=0;
+ for(node=config->video_codecs;node!=NULL;node=ms_list_next(node)){
+ pt=(PayloadType*)(node->data);
+ sprintf(key,"video_codec_%i",index);
+ lp_config_set_string(lc->config,key,"mime",pt->mime_type);
+ lp_config_set_int(lc->config,key,"rate",pt->clock_rate);
+ lp_config_set_int(lc->config,key,"enabled",linphone_core_payload_type_enabled(lc,pt));
+ lp_config_set_string(lc->config,key,"recv_fmtp",pt->recv_fmtp);
+ index++;
+ }
sprintf(key,"video_codec_%i",index);
- lp_config_set_string(lc->config,key,"mime",pt->mime_type);
- lp_config_set_int(lc->config,key,"rate",pt->clock_rate);
- lp_config_set_int(lc->config,key,"enabled",linphone_core_payload_type_enabled(lc,pt));
- lp_config_set_string(lc->config,key,"recv_fmtp",pt->recv_fmtp);
- index++;
+ lp_config_clean_section (lc->config,key);
}
- sprintf(key,"video_codec_%i",index);
- lp_config_clean_section (lc->config,key);
+}
+static void codecs_config_uninit(LinphoneCore *lc)
+{
+ _linphone_core_codec_config_write(lc);
ms_list_free(lc->codecs_conf.audio_codecs);
ms_list_free(lc->codecs_conf.video_codecs);
}
usleep(50000);
#endif
}
+#ifdef BUILD_UPNP
+ if(lc->upnp != NULL) {
+ linphone_upnp_context_destroy(lc->upnp);
+ lc->upnp = NULL;
+ }
+#endif //BUILD_UPNP
+
if (lc->friends)
ms_list_for_each(lc->friends,(void (*)(void *))linphone_friend_close_subscriptions);
linphone_core_set_state(lc,LinphoneGlobalShutdown,"Shutting down");
ms_list_for_each(lc->call_logs,(void (*)(void*))linphone_call_log_destroy);
lc->call_logs=ms_list_free(lc->call_logs);
+
+ ms_list_for_each(lc->last_recv_msg_ids,ms_free);
+ lc->last_recv_msg_ids=ms_list_free(lc->last_recv_msg_ids);
+
+ // Free struct variable
+ if(lc->zrtp_secrets_cache != NULL) {
+ ms_free(lc->zrtp_secrets_cache);
+ }
+ if(lc->play_file!=NULL){
+ ms_free(lc->play_file);
+ }
+ if(lc->rec_file!=NULL){
+ ms_free(lc->rec_file);
+ }
linphone_core_free_payload_types(lc);
+
+ linphone_core_message_storage_close(lc);
ortp_exit();
linphone_core_set_state(lc,LinphoneGlobalOff,"Off");
#ifdef TUNNEL_ENABLED
}
lc->netup_time=curtime;
lc->network_reachable=isReachable;
+
if(!isReachable) {
- sal_unlisten_ports (lc->sal);
+ sal_reset_transports(lc->sal);
+ }
+#ifdef BUILD_UPNP
+ if(lc->upnp == NULL) {
+ if(isReachable && lc->net_conf.firewall_policy == LinphonePolicyUseUpnp) {
+ lc->upnp = linphone_upnp_context_new(lc);
+ }
} else {
- apply_transports(lc);
+ if(!isReachable && lc->net_conf.firewall_policy == LinphonePolicyUseUpnp) {
+ linphone_upnp_context_destroy(lc->upnp);
+ lc->upnp = NULL;
+ }
}
-
+#endif
}
void linphone_core_refresh_registers(LinphoneCore* lc) {
elem=linphone_core_get_proxy_config_list(lc);
for(;elem!=NULL;elem=elem->next){
LinphoneProxyConfig *cfg=(LinphoneProxyConfig*)elem->data;
- if (linphone_proxy_config_register_enabled(cfg) ) {
+ if (linphone_proxy_config_register_enabled(cfg) && linphone_proxy_config_get_expires(cfg)>0) {
linphone_proxy_config_refresh_register(cfg);
}
}
const MSList *elem=linphone_core_get_proxy_config_list(lc);
for(;elem!=NULL;elem=elem->next){
LinphoneProxyConfig *cfg=(LinphoneProxyConfig*)elem->data;
- if (linphone_proxy_config_register_enabled(cfg) ) {
+ if (linphone_proxy_config_register_enabled(cfg)) {
linphone_proxy_config_edit(cfg);
linphone_proxy_config_done(cfg);
}
set_network_reachable(lc,isReachable, ms_time(NULL));
}
-bool_t linphone_core_is_network_reachabled(LinphoneCore* lc) {
+bool_t linphone_core_is_network_reachable(LinphoneCore* lc) {
return lc->network_reachable;
}
ortp_socket_t linphone_core_get_sip_socket(LinphoneCore *lc){
return lc->sound_conf.ringback_tone;
}
-static PayloadType* find_payload_type_from_list(const char* type, int rate,const MSList* from) {
+static PayloadType* find_payload_type_from_list(const char* type, int rate, int channels, const MSList* from) {
const MSList *elem;
for(elem=from;elem!=NULL;elem=elem->next){
PayloadType *pt=(PayloadType*)elem->data;
- if ((strcmp((char*)type, payload_type_get_mime(pt)) == 0) && (rate == -1 || rate==pt->clock_rate)) {
+ if ((strcasecmp((char*)type, payload_type_get_mime(pt)) == 0)
+ && (rate == LINPHONE_FIND_PAYLOAD_IGNORE_RATE || rate==pt->clock_rate)
+ && (channels == LINPHONE_FIND_PAYLOAD_IGNORE_CHANNELS || channels==pt->channels)) {
return pt;
}
}
return NULL;
}
-/**
- * Get payload type from mime type and clock rate
- * @ingroup media_parameters
- * This function searches in audio and video codecs for the given payload type name and clockrate.
- * Returns NULL if not found.
- */
-PayloadType* linphone_core_find_payload_type(LinphoneCore* lc, const char* type, int rate) {
- PayloadType* result = find_payload_type_from_list(type, rate, linphone_core_get_audio_codecs(lc));
+
+PayloadType* linphone_core_find_payload_type(LinphoneCore* lc, const char* type, int rate, int channels) {
+ PayloadType* result = find_payload_type_from_list(type, rate, channels, linphone_core_get_audio_codecs(lc));
if (result) {
return result;
} else {
- result = find_payload_type_from_list(type, rate, linphone_core_get_video_codecs(lc));
+ result = find_payload_type_from_list(type, rate, 0, linphone_core_get_video_codecs(lc));
if (result) {
return result;
}
return "Call declined";
case LinphoneReasonNotFound:
return "User not found";
+ case LinphoneReasonNotAnswered:
+ return "Not answered";
+ case LinphoneReasonBusy:
+ return "Busy";
}
return "unknown error";
}
* Enables signaling keep alive
*/
void linphone_core_enable_keep_alive(LinphoneCore* lc,bool_t enable) {
+#ifdef BUILD_UPNP
+ if (linphone_core_get_firewall_policy(lc)==LinphonePolicyUseUpnp) {
+ enable = FALSE;
+ }
+#endif //BUILD_UPNP
if (enable > 0) {
+ sal_use_tcp_tls_keepalive(lc->sal,lc->sip_conf.tcp_tls_keepalive);
sal_set_keepalive_period(lc->sal,lc->sip_conf.keepalive_period);
} else {
sal_set_keepalive_period(lc->sal,0);
}
void linphone_core_stop_dtmf_stream(LinphoneCore* lc) {
- if (lc->ringstream) ring_stop(lc->ringstream);
- lc->ringstream=NULL;
+ if (lc->ringstream && lc->dmfs_playing_start_time!=0) {
+ ring_stop(lc->ringstream);
+ lc->ringstream=NULL;
+ }
}
int linphone_core_get_max_calls(LinphoneCore *lc) {
for(elem=lc->hooks;elem!=NULL;elem=elem->next){
Hook *h=(Hook*)elem->data;
if (h->fun==hook && h->data==hook_data){
- ms_list_remove_link(lc->hooks,elem);
+ lc->hooks = ms_list_remove_link(lc->hooks,elem);
ms_free(h);
return;
}
lc->zrtp_secrets_cache=file ? ms_strdup(file) : NULL;
}
+const char *linphone_core_get_zrtp_secrets_file(LinphoneCore *lc){
+ return lc->zrtp_secrets_cache;
+}
+
const LinphoneCall* linphone_core_find_call_from_uri(LinphoneCore *lc, const char *uri) {
if (uri == NULL) return NULL;
MSList *calls=lc->calls;
case LinphoneCallConnected:
case LinphoneCallRefered:
case LinphoneCallIncomingEarlyMedia:
- case LinphoneCallUpdated:
+ case LinphoneCallUpdating:
return TRUE;
default:
break;
}
void linphone_core_init_default_params(LinphoneCore*lc, LinphoneCallParams *params) {
- params->has_video=linphone_core_video_enabled(lc);
- params->media_encryption=linphone_core_get_media_encryption(lc);
+ params->has_video=linphone_core_video_enabled(lc) && lc->video_policy.automatically_initiate;
+ params->media_encryption=linphone_core_get_media_encryption(lc);
params->in_conference=FALSE;
}
+void linphone_core_set_device_identifier(LinphoneCore *lc,const char* device_id) {
+ if (lc->device_id) ms_free(lc->device_id);
+ lc->device_id=ms_strdup(device_id);
+}
+const char* linphone_core_get_device_identifier(const LinphoneCore *lc) {
+ return lc->device_id;
+}
+
+/**
+ * Set the DSCP field for SIP signaling channel.
+ *
+ * @ingroup network_parameters
+ * * The DSCP defines the quality of service in IP packets.
+ *
+**/
+void linphone_core_set_sip_dscp(LinphoneCore *lc, int dscp){
+ sal_set_dscp(lc->sal,dscp);
+ if (linphone_core_ready(lc)){
+ lp_config_set_int_hex(lc->config,"sip","dscp",dscp);
+ apply_transports(lc);
+ }
+}
+
+/**
+ * Get the DSCP field for SIP signaling channel.
+ *
+ * @ingroup network_parameters
+ * * The DSCP defines the quality of service in IP packets.
+ *
+**/
+int linphone_core_get_sip_dscp(const LinphoneCore *lc){
+ return lp_config_get_int(lc->config,"sip","dscp",0x1a);
+}
+
+/**
+ * Set the DSCP field for outgoing audio streams.
+ *
+ * @ingroup network_parameters
+ * The DSCP defines the quality of service in IP packets.
+ *
+**/
+void linphone_core_set_audio_dscp(LinphoneCore *lc, int dscp){
+ if (linphone_core_ready(lc))
+ lp_config_set_int_hex(lc->config,"rtp","audio_dscp",dscp);
+}
+
+/**
+ * Get the DSCP field for outgoing audio streams.
+ *
+ * @ingroup network_parameters
+ * The DSCP defines the quality of service in IP packets.
+ *
+**/
+int linphone_core_get_audio_dscp(const LinphoneCore *lc){
+ return lp_config_get_int(lc->config,"rtp","audio_dscp",0x2e);
+}
+
+/**
+ * Set the DSCP field for outgoing video streams.
+ *
+ * @ingroup network_parameters
+ * The DSCP defines the quality of service in IP packets.
+ *
+**/
+void linphone_core_set_video_dscp(LinphoneCore *lc, int dscp){
+ if (linphone_core_ready(lc))
+ lp_config_set_int_hex(lc->config,"rtp","video_dscp",dscp);
+
+}
+
+/**
+ * Get the DSCP field for outgoing video streams.
+ *
+ * @ingroup network_parameters
+ * The DSCP defines the quality of service in IP packets.
+ *
+**/
+int linphone_core_get_video_dscp(const LinphoneCore *lc){
+ return lp_config_get_int(lc->config,"rtp","video_dscp",0x2e);
+}
+
+
+/**
+ * Sets the database filename where chat messages will be stored.
+ * If the file does not exist, it will be created.
+ * @ingroup initializing
+ * @param lc the linphone core
+ * @param path filesystem path
+**/
+void linphone_core_set_chat_database_path(LinphoneCore *lc, const char *path){
+ if (lc->chat_db_file){
+ ms_free(lc->chat_db_file);
+ lc->chat_db_file=NULL;
+ }
+ if (path) {
+ lc->chat_db_file=ms_strdup(path);
+ linphone_core_message_storage_init(lc);
+ }
+}
+
+
projects / linphone / blobdiff