| 1 | /* |
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| 2 | linphone |
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| 3 | Copyright (C) 2000 Simon MORLAT (simon.morlat@linphone.org) |
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| 4 | |
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| 5 | This program is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU General Public License |
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| 7 | as published by the Free Software Foundation; either version 2 |
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| 8 | of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | This program is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | GNU General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU General Public License |
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| 16 | along with this program; if not, write to the Free Software |
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| 17 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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| 18 | */ |
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| 19 | |
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| 20 | #include "linphonecore.h" |
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| 21 | #include "sipsetup.h" |
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| 22 | #include "lpconfig.h" |
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| 23 | #include "private.h" |
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| 24 | #include "mediastreamer2/mediastream.h" |
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| 25 | #include "mediastreamer2/msvolume.h" |
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| 26 | #include "mediastreamer2/msequalizer.h" |
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| 27 | #include <eXosip2/eXosip.h> |
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| 28 | #include "sdphandler.h" |
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| 29 | |
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| 30 | #include <ortp/telephonyevents.h> |
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| 31 | #include "exevents.h" |
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| 32 | |
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| 33 | |
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| 34 | #ifdef INET6 |
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| 35 | #ifndef WIN32 |
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| 36 | #include <netdb.h> |
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| 37 | #endif |
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| 38 | #endif |
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| 39 | |
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| 40 | /*#define UNSTANDART_GSM_11K 1*/ |
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| 41 | |
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| 42 | static const char *liblinphone_version=LIBLINPHONE_VERSION; |
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| 43 | |
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| 44 | #include "enum.h" |
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| 45 | |
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| 46 | void linphone_core_get_local_ip(LinphoneCore *lc, const char *dest, char *result); |
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| 47 | static void apply_nat_settings(LinphoneCore *lc); |
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| 48 | static void toggle_video_preview(LinphoneCore *lc, bool_t val); |
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| 49 | |
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| 50 | /* relative path where is stored local ring*/ |
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| 51 | #define LOCAL_RING "rings/oldphone.wav" |
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| 52 | /* same for remote ring (ringback)*/ |
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| 53 | #define REMOTE_RING "ringback.wav" |
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| 54 | |
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| 55 | |
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| 56 | sdp_handler_t linphone_sdphandler={ |
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| 57 | linphone_accept_audio_offer, /*from remote sdp */ |
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| 58 | linphone_accept_video_offer, /*from remote sdp */ |
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| 59 | linphone_set_audio_offer, /*to local sdp */ |
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| 60 | linphone_set_video_offer, /*to local sdp */ |
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| 61 | linphone_read_audio_answer, /*from incoming answer */ |
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| 62 | linphone_read_video_answer /*from incoming answer */ |
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| 63 | }; |
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| 64 | |
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| 65 | void lc_callback_obj_init(LCCallbackObj *obj,LinphoneCoreCbFunc func,void* ud) |
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| 66 | { |
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| 67 | obj->_func=func; |
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| 68 | obj->_user_data=ud; |
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| 69 | } |
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| 70 | |
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| 71 | int lc_callback_obj_invoke(LCCallbackObj *obj, LinphoneCore *lc){ |
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| 72 | if (obj->_func!=NULL) obj->_func(lc,obj->_user_data); |
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| 73 | return 0; |
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| 74 | } |
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| 75 | |
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| 76 | static void linphone_call_init_common(LinphoneCall *call, char *from, char *to){ |
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| 77 | call->state=LCStateInit; |
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| 78 | call->start_time=time(NULL); |
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| 79 | call->media_start_time=0; |
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| 80 | call->log=linphone_call_log_new(call, from, to); |
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| 81 | linphone_core_notify_all_friends(call->core,LINPHONE_STATUS_ONTHEPHONE); |
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| 82 | if (linphone_core_get_firewall_policy(call->core)==LINPHONE_POLICY_USE_STUN) |
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| 83 | linphone_core_run_stun_tests(call->core,call); |
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| 84 | call->profile=rtp_profile_new("Call RTP profile"); |
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| 85 | } |
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| 86 | |
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| 87 | void linphone_call_init_media_params(LinphoneCall *call){ |
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| 88 | memset(&call->audio_params,0,sizeof(call->audio_params)); |
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| 89 | memset(&call->video_params,0,sizeof(call->video_params)); |
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| 90 | } |
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| 91 | |
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| 92 | static void discover_mtu(LinphoneCore *lc, const char *remote){ |
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| 93 | int mtu; |
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| 94 | if (lc->net_conf.mtu==0 ){ |
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| 95 | /*attempt to discover mtu*/ |
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| 96 | mtu=ms_discover_mtu(remote); |
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| 97 | if (mtu>0){ |
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| 98 | ms_set_mtu(mtu); |
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| 99 | ms_message("Discovered mtu is %i, RTP payload max size is %i", |
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| 100 | mtu, ms_get_payload_max_size()); |
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| 101 | } |
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| 102 | } |
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| 103 | } |
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| 104 | |
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| 105 | LinphoneCall * linphone_call_new_outgoing(struct _LinphoneCore *lc, const osip_from_t *from, const osip_to_t *to) |
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| 106 | { |
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| 107 | LinphoneCall *call=ms_new0(LinphoneCall,1); |
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| 108 | char *fromstr=NULL,*tostr=NULL; |
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| 109 | call->dir=LinphoneCallOutgoing; |
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| 110 | call->cid=-1; |
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| 111 | call->did=-1; |
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| 112 | call->tid=-1; |
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| 113 | call->core=lc; |
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| 114 | linphone_core_get_local_ip(lc,to->url->host,call->localip); |
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| 115 | osip_from_to_str(from,&fromstr); |
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| 116 | osip_to_to_str(to,&tostr); |
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| 117 | linphone_call_init_common(call,fromstr,tostr); |
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| 118 | call->sdpctx=sdp_handler_create_context(&linphone_sdphandler, |
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| 119 | call->audio_params.natd_port>0 ? call->audio_params.natd_addr : call->localip, |
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| 120 | from->url->username,NULL); |
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| 121 | sdp_context_set_user_pointer(call->sdpctx,(void*)call); |
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| 122 | discover_mtu(lc,to->url->host); |
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| 123 | return call; |
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| 124 | } |
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| 125 | |
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| 126 | |
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| 127 | LinphoneCall * linphone_call_new_incoming(LinphoneCore *lc, const char *from, const char *to, eXosip_event_t *ev){ |
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| 128 | LinphoneCall *call=ms_new0(LinphoneCall,1); |
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| 129 | osip_from_t *me= linphone_core_get_primary_contact_parsed(lc); |
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| 130 | osip_from_t *from_url=NULL; |
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| 131 | osip_header_t *h=NULL; |
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| 132 | |
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| 133 | call->dir=LinphoneCallIncoming; |
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| 134 | call->cid=ev->cid; |
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| 135 | call->did=ev->did; |
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| 136 | call->tid=ev->tid; |
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| 137 | call->core=lc; |
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| 138 | osip_from_init(&from_url); |
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| 139 | osip_from_parse(from_url, from); |
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| 140 | linphone_core_get_local_ip(lc,from_url->url->host,call->localip); |
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| 141 | linphone_call_init_common(call, osip_strdup(from), osip_strdup(to)); |
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| 142 | call->sdpctx=sdp_handler_create_context(&linphone_sdphandler, |
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| 143 | call->audio_params.natd_port>0 ? call->audio_params.natd_addr : call->localip, |
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| 144 | me->url->username,NULL); |
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| 145 | sdp_context_set_user_pointer(call->sdpctx,(void*)call); |
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| 146 | discover_mtu(lc,from_url->url->host); |
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| 147 | osip_from_free(me); |
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| 148 | osip_from_free(from_url); |
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| 149 | osip_message_header_get_byname(ev->request,"Session-expires",0,&h); |
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| 150 | if (h) call->supports_session_timers=TRUE; |
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| 151 | return call; |
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| 152 | } |
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| 153 | |
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| 154 | void linphone_call_destroy(LinphoneCall *obj) |
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| 155 | { |
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| 156 | linphone_core_notify_all_friends(obj->core,obj->core->prev_mode); |
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| 157 | linphone_call_log_completed(obj->log,obj); |
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| 158 | linphone_core_update_allocated_audio_bandwidth(obj->core); |
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| 159 | if (obj->profile!=NULL) rtp_profile_destroy(obj->profile); |
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| 160 | if (obj->sdpctx!=NULL) sdp_context_free(obj->sdpctx); |
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| 161 | ms_free(obj); |
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| 162 | } |
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| 163 | |
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| 164 | /*prevent a gcc bug with %c*/ |
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| 165 | static size_t my_strftime(char *s, size_t max, const char *fmt, const struct tm *tm){ |
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| 166 | return strftime(s, max, fmt, tm); |
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| 167 | } |
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| 168 | |
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| 169 | LinphoneCallLog * linphone_call_log_new(LinphoneCall *call, char *from, char *to){ |
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| 170 | LinphoneCallLog *cl=ms_new0(LinphoneCallLog,1); |
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| 171 | struct tm loctime; |
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| 172 | cl->dir=call->dir; |
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| 173 | #ifdef WIN32 |
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| 174 | loctime=*localtime(&call->start_time); |
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| 175 | #else |
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| 176 | localtime_r(&call->start_time,&loctime); |
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| 177 | #endif |
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| 178 | my_strftime(cl->start_date,sizeof(cl->start_date),"%c",&loctime); |
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| 179 | cl->from=from; |
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| 180 | cl->to=to; |
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| 181 | return cl; |
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| 182 | } |
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| 183 | void linphone_call_log_completed(LinphoneCallLog *calllog, LinphoneCall *call){ |
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| 184 | LinphoneCore *lc=call->core; |
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| 185 | calllog->duration=time(NULL)-call->start_time; |
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| 186 | switch(call->state){ |
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| 187 | case LCStateInit: |
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| 188 | calllog->status=LinphoneCallAborted; |
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| 189 | break; |
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| 190 | case LCStateRinging: |
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| 191 | if (calllog->dir==LinphoneCallIncoming){ |
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| 192 | char *info; |
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| 193 | calllog->status=LinphoneCallMissed; |
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| 194 | lc->missed_calls++; |
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| 195 | info=ortp_strdup_printf(ngettext("You have missed %i call.", |
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| 196 | "You have missed %i calls.", lc->missed_calls), |
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| 197 | lc->missed_calls); |
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| 198 | lc->vtable.display_status(lc,info); |
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| 199 | ms_free(info); |
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| 200 | } |
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| 201 | else calllog->status=LinphoneCallAborted; |
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| 202 | break; |
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| 203 | case LCStateAVRunning: |
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| 204 | calllog->status=LinphoneCallSuccess; |
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| 205 | break; |
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| 206 | } |
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| 207 | lc->call_logs=ms_list_append(lc->call_logs,(void *)calllog); |
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| 208 | if (ms_list_size(lc->call_logs)>lc->max_call_logs){ |
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| 209 | MSList *elem; |
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| 210 | elem=lc->call_logs; |
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| 211 | linphone_call_log_destroy((LinphoneCallLog*)elem->data); |
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| 212 | lc->call_logs=ms_list_remove_link(lc->call_logs,elem); |
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| 213 | } |
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| 214 | if (lc->vtable.call_log_updated!=NULL){ |
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| 215 | lc->vtable.call_log_updated(lc,calllog); |
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| 216 | } |
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| 217 | } |
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| 218 | |
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| 219 | char * linphone_call_log_to_str(LinphoneCallLog *cl){ |
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| 220 | char *status; |
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| 221 | switch(cl->status){ |
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| 222 | case LinphoneCallAborted: |
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| 223 | status=_("aborted"); |
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| 224 | break; |
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| 225 | case LinphoneCallSuccess: |
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| 226 | status=_("completed"); |
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| 227 | break; |
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| 228 | case LinphoneCallMissed: |
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| 229 | status=_("missed"); |
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| 230 | break; |
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| 231 | default: |
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| 232 | status="unknown"; |
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| 233 | } |
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| 234 | return ortp_strdup_printf(_("%s at %s\nFrom: %s\nTo: %s\nStatus: %s\nDuration: %i mn %i sec\n"), |
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| 235 | (cl->dir==LinphoneCallIncoming) ? _("Incoming call") : _("Outgoing call"), |
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| 236 | cl->start_date, |
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| 237 | cl->from, |
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| 238 | cl->to, |
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| 239 | status, |
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| 240 | cl->duration/60, |
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| 241 | cl->duration%60); |
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| 242 | } |
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| 243 | |
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| 244 | void linphone_call_log_destroy(LinphoneCallLog *cl){ |
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| 245 | if (cl->from!=NULL) osip_free(cl->from); |
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| 246 | if (cl->to!=NULL) osip_free(cl->to); |
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| 247 | ms_free(cl); |
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| 248 | } |
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| 249 | |
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| 250 | int linphone_core_get_current_call_duration(const LinphoneCore *lc){ |
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| 251 | LinphoneCall *call=lc->call; |
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| 252 | if (call==NULL) return 0; |
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| 253 | if (call->media_start_time==0) return 0; |
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| 254 | return time(NULL)-call->media_start_time; |
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| 255 | } |
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| 256 | |
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| 257 | const char *linphone_core_get_remote_uri(LinphoneCore *lc){ |
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| 258 | LinphoneCall *call=lc->call; |
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| 259 | if (call==NULL) return 0; |
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| 260 | return call->dir==LinphoneCallIncoming ? call->log->from : call->log->to; |
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| 261 | } |
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| 262 | |
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| 263 | void _osip_trace_func(char *fi, int li, osip_trace_level_t level, char *chfr, va_list ap){ |
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| 264 | int ortp_level=ORTP_DEBUG; |
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| 265 | switch(level){ |
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| 266 | case OSIP_INFO1: |
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| 267 | case OSIP_INFO2: |
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| 268 | case OSIP_INFO3: |
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| 269 | case OSIP_INFO4: |
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| 270 | ortp_level=ORTP_MESSAGE; |
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| 271 | break; |
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| 272 | case OSIP_WARNING: |
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| 273 | ortp_level=ORTP_WARNING; |
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| 274 | break; |
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| 275 | case OSIP_ERROR: |
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| 276 | case OSIP_BUG: |
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| 277 | ortp_level=ORTP_ERROR; |
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| 278 | break; |
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| 279 | case OSIP_FATAL: |
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| 280 | ortp_level=ORTP_FATAL; |
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| 281 | break; |
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| 282 | case END_TRACE_LEVEL: |
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| 283 | break; |
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| 284 | } |
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| 285 | if (ortp_log_level_enabled(level)){ |
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| 286 | int len=strlen(chfr); |
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| 287 | char *chfrdup=ortp_strdup(chfr); |
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| 288 | /*need to remove endline*/ |
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| 289 | if (len>1){ |
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| 290 | if (chfrdup[len-1]=='\n') |
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| 291 | chfrdup[len-1]='\0'; |
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| 292 | if (chfrdup[len-2]=='\r') |
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| 293 | chfrdup[len-2]='\0'; |
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| 294 | } |
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| 295 | ortp_logv(ortp_level,chfrdup,ap); |
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| 296 | ortp_free(chfrdup); |
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| 297 | } |
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| 298 | } |
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| 299 | |
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| 300 | |
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| 301 | void linphone_core_enable_logs(FILE *file){ |
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| 302 | if (file==NULL) file=stdout; |
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| 303 | ortp_set_log_file(file); |
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| 304 | ortp_set_log_level_mask(ORTP_MESSAGE|ORTP_WARNING|ORTP_ERROR|ORTP_FATAL); |
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| 305 | osip_trace_initialize_func (OSIP_INFO4,&_osip_trace_func); |
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| 306 | } |
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| 307 | |
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| 308 | void linphone_core_enable_logs_with_cb(OrtpLogFunc logfunc){ |
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| 309 | ortp_set_log_level_mask(ORTP_MESSAGE|ORTP_WARNING|ORTP_ERROR|ORTP_FATAL); |
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| 310 | osip_trace_initialize_func (OSIP_INFO4,&_osip_trace_func); |
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| 311 | ortp_set_log_handler(logfunc); |
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| 312 | } |
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| 313 | |
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| 314 | void linphone_core_disable_logs(){ |
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| 315 | int tl; |
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| 316 | for (tl=0;tl<=OSIP_INFO4;tl++) osip_trace_disable_level(tl); |
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| 317 | ortp_set_log_level_mask(ORTP_ERROR|ORTP_FATAL); |
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| 318 | } |
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| 319 | |
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| 320 | |
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| 321 | void |
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| 322 | net_config_read (LinphoneCore *lc) |
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| 323 | { |
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| 324 | int tmp; |
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| 325 | const char *tmpstr; |
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| 326 | LpConfig *config=lc->config; |
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| 327 | |
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| 328 | tmp=lp_config_get_int(config,"net","download_bw",0); |
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| 329 | linphone_core_set_download_bandwidth(lc,tmp); |
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| 330 | tmp=lp_config_get_int(config,"net","upload_bw",0); |
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| 331 | linphone_core_set_upload_bandwidth(lc,tmp); |
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| 332 | linphone_core_set_stun_server(lc,lp_config_get_string(config,"net","stun_server",NULL)); |
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| 333 | tmpstr=lp_config_get_string(lc->config,"net","nat_address",NULL); |
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| 334 | if (tmpstr!=NULL && (strlen(tmpstr)<1)) tmpstr=NULL; |
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| 335 | linphone_core_set_nat_address(lc,tmpstr); |
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| 336 | tmp=lp_config_get_int(lc->config,"net","firewall_policy",0); |
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| 337 | linphone_core_set_firewall_policy(lc,tmp); |
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| 338 | tmp=lp_config_get_int(lc->config,"net","nat_sdp_only",0); |
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| 339 | lc->net_conf.nat_sdp_only=tmp; |
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| 340 | tmp=lp_config_get_int(lc->config,"net","mtu",0); |
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| 341 | linphone_core_set_mtu(lc,tmp); |
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| 342 | } |
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| 343 | |
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| 344 | static void build_sound_devices_table(LinphoneCore *lc){ |
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| 345 | const char **devices; |
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| 346 | const char **old; |
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| 347 | int ndev; |
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| 348 | int i; |
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| 349 | const MSList *elem=ms_snd_card_manager_get_list(ms_snd_card_manager_get()); |
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| 350 | ndev=ms_list_size(elem); |
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| 351 | devices=ms_malloc((ndev+1)*sizeof(const char *)); |
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| 352 | for (i=0;elem!=NULL;elem=elem->next,i++){ |
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| 353 | devices[i]=ms_snd_card_get_string_id((MSSndCard *)elem->data); |
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| 354 | } |
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| 355 | devices[ndev]=NULL; |
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| 356 | old=lc->sound_conf.cards; |
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| 357 | lc->sound_conf.cards=devices; |
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| 358 | if (old!=NULL) ms_free(old); |
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| 359 | } |
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| 360 | |
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| 361 | void sound_config_read(LinphoneCore *lc) |
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| 362 | { |
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| 363 | /*int tmp;*/ |
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| 364 | const char *tmpbuf; |
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| 365 | const char *devid; |
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| 366 | #ifdef __linux |
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| 367 | /*alsadev let the user use custom alsa device within linphone*/ |
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| 368 | devid=lp_config_get_string(lc->config,"sound","alsadev",NULL); |
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| 369 | if (devid){ |
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| 370 | MSSndCard *card=ms_alsa_card_new_custom(devid,devid); |
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| 371 | ms_snd_card_manager_add_card(ms_snd_card_manager_get(),card); |
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| 372 | } |
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| 373 | #endif |
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| 374 | /* retrieve all sound devices */ |
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| 375 | build_sound_devices_table(lc); |
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| 376 | |
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| 377 | devid=lp_config_get_string(lc->config,"sound","playback_dev_id",NULL); |
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| 378 | linphone_core_set_playback_device(lc,devid); |
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| 379 | |
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| 380 | devid=lp_config_get_string(lc->config,"sound","ringer_dev_id",NULL); |
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| 381 | linphone_core_set_ringer_device(lc,devid); |
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| 382 | |
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| 383 | devid=lp_config_get_string(lc->config,"sound","capture_dev_id",NULL); |
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| 384 | linphone_core_set_capture_device(lc,devid); |
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| 385 | |
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| 386 | /* |
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| 387 | tmp=lp_config_get_int(lc->config,"sound","play_lev",80); |
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| 388 | linphone_core_set_play_level(lc,tmp); |
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| 389 | tmp=lp_config_get_int(lc->config,"sound","ring_lev",80); |
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| 390 | linphone_core_set_ring_level(lc,tmp); |
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| 391 | tmp=lp_config_get_int(lc->config,"sound","rec_lev",80); |
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| 392 | linphone_core_set_rec_level(lc,tmp); |
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| 393 | tmpbuf=lp_config_get_string(lc->config,"sound","source","m"); |
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| 394 | linphone_core_set_sound_source(lc,tmpbuf[0]); |
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| 395 | */ |
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| 396 | |
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| 397 | tmpbuf=PACKAGE_SOUND_DIR "/" LOCAL_RING; |
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| 398 | tmpbuf=lp_config_get_string(lc->config,"sound","local_ring",tmpbuf); |
|---|
| 399 | if (access(tmpbuf,F_OK)==-1) { |
|---|
| 400 | tmpbuf=PACKAGE_SOUND_DIR "/" LOCAL_RING; |
|---|
| 401 | } |
|---|
| 402 | if (strstr(tmpbuf,".wav")==NULL){ |
|---|
| 403 | /* it currently uses old sound files, so replace them */ |
|---|
| 404 | tmpbuf=PACKAGE_SOUND_DIR "/" LOCAL_RING; |
|---|
| 405 | } |
|---|
| 406 | |
|---|
| 407 | linphone_core_set_ring(lc,tmpbuf); |
|---|
| 408 | |
|---|
| 409 | tmpbuf=PACKAGE_SOUND_DIR "/" REMOTE_RING; |
|---|
| 410 | tmpbuf=lp_config_get_string(lc->config,"sound","remote_ring",tmpbuf); |
|---|
| 411 | if (access(tmpbuf,F_OK)==-1){ |
|---|
| 412 | tmpbuf=PACKAGE_SOUND_DIR "/" REMOTE_RING; |
|---|
| 413 | } |
|---|
| 414 | if (strstr(tmpbuf,".wav")==NULL){ |
|---|
| 415 | /* it currently uses old sound files, so replace them */ |
|---|
| 416 | tmpbuf=PACKAGE_SOUND_DIR "/" REMOTE_RING; |
|---|
| 417 | } |
|---|
| 418 | linphone_core_set_ringback(lc,tmpbuf); |
|---|
| 419 | check_sound_device(lc); |
|---|
| 420 | lc->sound_conf.latency=0; |
|---|
| 421 | |
|---|
| 422 | linphone_core_enable_echo_cancelation(lc, |
|---|
| 423 | lp_config_get_int(lc->config,"sound","echocancelation",0)); |
|---|
| 424 | |
|---|
| 425 | linphone_core_enable_echo_limiter(lc, |
|---|
| 426 | lp_config_get_int(lc->config,"sound","echolimiter",0)); |
|---|
| 427 | linphone_core_enable_agc(lc, |
|---|
| 428 | lp_config_get_int(lc->config,"sound","agc",0)); |
|---|
| 429 | } |
|---|
| 430 | |
|---|
| 431 | void sip_config_read(LinphoneCore *lc) |
|---|
| 432 | { |
|---|
| 433 | char *contact; |
|---|
| 434 | const char *tmpstr; |
|---|
| 435 | int port; |
|---|
| 436 | int i,tmp; |
|---|
| 437 | int ipv6; |
|---|
| 438 | port=lp_config_get_int(lc->config,"sip","use_info",0); |
|---|
| 439 | linphone_core_set_use_info_for_dtmf(lc,port); |
|---|
| 440 | |
|---|
| 441 | ipv6=lp_config_get_int(lc->config,"sip","use_ipv6",-1); |
|---|
| 442 | if (ipv6==-1){ |
|---|
| 443 | ipv6=0; |
|---|
| 444 | if (host_has_ipv6_network()){ |
|---|
| 445 | lc->vtable.display_message(lc,_("Your machine appears to be connected to an IPv6 network. By default linphone always uses IPv4. Please update your configuration if you want to use IPv6")); |
|---|
| 446 | } |
|---|
| 447 | } |
|---|
| 448 | linphone_core_enable_ipv6(lc,ipv6); |
|---|
| 449 | port=lp_config_get_int(lc->config,"sip","sip_port",5060); |
|---|
| 450 | linphone_core_set_sip_port(lc,port); |
|---|
| 451 | |
|---|
| 452 | tmpstr=lp_config_get_string(lc->config,"sip","contact",NULL); |
|---|
| 453 | if (tmpstr==NULL || linphone_core_set_primary_contact(lc,tmpstr)==-1) { |
|---|
| 454 | char *hostname=getenv("HOST"); |
|---|
| 455 | char *username=getenv("USER"); |
|---|
| 456 | if (hostname==NULL) hostname=getenv("HOSTNAME"); |
|---|
| 457 | if (hostname==NULL) |
|---|
| 458 | hostname="unknown-host"; |
|---|
| 459 | if (username==NULL){ |
|---|
| 460 | username="toto"; |
|---|
| 461 | } |
|---|
| 462 | contact=ortp_strdup_printf("sip:%s@%s",username,hostname); |
|---|
| 463 | linphone_core_set_primary_contact(lc,contact); |
|---|
| 464 | ms_free(contact); |
|---|
| 465 | } |
|---|
| 466 | |
|---|
| 467 | tmp=lp_config_get_int(lc->config,"sip","guess_hostname",1); |
|---|
| 468 | linphone_core_set_guess_hostname(lc,tmp); |
|---|
| 469 | |
|---|
| 470 | |
|---|
| 471 | tmp=lp_config_get_int(lc->config,"sip","inc_timeout",15); |
|---|
| 472 | linphone_core_set_inc_timeout(lc,tmp); |
|---|
| 473 | |
|---|
| 474 | /* get proxies config */ |
|---|
| 475 | for(i=0;; i++){ |
|---|
| 476 | LinphoneProxyConfig *cfg=linphone_proxy_config_new_from_config_file(lc->config,i); |
|---|
| 477 | if (cfg!=NULL){ |
|---|
| 478 | linphone_core_add_proxy_config(lc,cfg); |
|---|
| 479 | }else{ |
|---|
| 480 | break; |
|---|
| 481 | } |
|---|
| 482 | } |
|---|
| 483 | /* get the default proxy */ |
|---|
| 484 | tmp=lp_config_get_int(lc->config,"sip","default_proxy",-1); |
|---|
| 485 | linphone_core_set_default_proxy_index(lc,tmp); |
|---|
| 486 | |
|---|
| 487 | /* read authentication information */ |
|---|
| 488 | for(i=0;; i++){ |
|---|
| 489 | LinphoneAuthInfo *ai=linphone_auth_info_new_from_config_file(lc->config,i); |
|---|
| 490 | if (ai!=NULL){ |
|---|
| 491 | linphone_core_add_auth_info(lc,ai); |
|---|
| 492 | }else{ |
|---|
| 493 | break; |
|---|
| 494 | } |
|---|
| 495 | } |
|---|
| 496 | /*for test*/ |
|---|
| 497 | lc->sip_conf.sdp_200_ack=lp_config_get_int(lc->config,"sip","sdp_200_ack",0); |
|---|
| 498 | lc->sip_conf.only_one_codec=lp_config_get_int(lc->config,"sip","only_one_codec",0); |
|---|
| 499 | lc->sip_conf.register_only_when_network_is_up= |
|---|
| 500 | lp_config_get_int(lc->config,"sip","register_only_when_network_is_up",0); |
|---|
| 501 | } |
|---|
| 502 | |
|---|
| 503 | void rtp_config_read(LinphoneCore *lc) |
|---|
| 504 | { |
|---|
| 505 | int port; |
|---|
| 506 | int jitt_comp; |
|---|
| 507 | int nortp_timeout; |
|---|
| 508 | port=lp_config_get_int(lc->config,"rtp","audio_rtp_port",7078); |
|---|
| 509 | linphone_core_set_audio_port(lc,port); |
|---|
| 510 | |
|---|
| 511 | port=lp_config_get_int(lc->config,"rtp","video_rtp_port",9078); |
|---|
| 512 | if (port==0) port=9078; |
|---|
| 513 | linphone_core_set_video_port(lc,port); |
|---|
| 514 | |
|---|
| 515 | jitt_comp=lp_config_get_int(lc->config,"rtp","audio_jitt_comp",60); |
|---|
| 516 | linphone_core_set_audio_jittcomp(lc,jitt_comp); |
|---|
| 517 | jitt_comp=lp_config_get_int(lc->config,"rtp","video_jitt_comp",60); |
|---|
| 518 | nortp_timeout=lp_config_get_int(lc->config,"rtp","nortp_timeout",30); |
|---|
| 519 | linphone_core_set_nortp_timeout(lc,nortp_timeout); |
|---|
| 520 | } |
|---|
| 521 | |
|---|
| 522 | |
|---|
| 523 | PayloadType * get_codec(LpConfig *config, char* type,int index){ |
|---|
| 524 | char codeckey[50]; |
|---|
| 525 | const char *mime,*fmtp; |
|---|
| 526 | int rate,enabled; |
|---|
| 527 | PayloadType *pt; |
|---|
| 528 | |
|---|
| 529 | snprintf(codeckey,50,"%s_%i",type,index); |
|---|
| 530 | mime=lp_config_get_string(config,codeckey,"mime",NULL); |
|---|
| 531 | if (mime==NULL || strlen(mime)==0 ) return NULL; |
|---|
| 532 | |
|---|
| 533 | pt=payload_type_new(); |
|---|
| 534 | pt->mime_type=ms_strdup(mime); |
|---|
| 535 | |
|---|
| 536 | rate=lp_config_get_int(config,codeckey,"rate",8000); |
|---|
| 537 | pt->clock_rate=rate; |
|---|
| 538 | fmtp=lp_config_get_string(config,codeckey,"recv_fmtp",NULL); |
|---|
| 539 | if (fmtp) pt->recv_fmtp=ms_strdup(fmtp); |
|---|
| 540 | enabled=lp_config_get_int(config,codeckey,"enabled",1); |
|---|
| 541 | if (enabled ) pt->flags|=PAYLOAD_TYPE_ENABLED; |
|---|
| 542 | //ms_message("Found codec %s/%i",pt->mime_type,pt->clock_rate); |
|---|
| 543 | return pt; |
|---|
| 544 | } |
|---|
| 545 | |
|---|
| 546 | void codecs_config_read(LinphoneCore *lc) |
|---|
| 547 | { |
|---|
| 548 | int i; |
|---|
| 549 | PayloadType *pt; |
|---|
| 550 | MSList *audio_codecs=NULL; |
|---|
| 551 | MSList *video_codecs=NULL; |
|---|
| 552 | for (i=0;;i++){ |
|---|
| 553 | pt=get_codec(lc->config,"audio_codec",i); |
|---|
| 554 | if (pt==NULL) break; |
|---|
| 555 | audio_codecs=ms_list_append(audio_codecs,(void *)pt); |
|---|
| 556 | } |
|---|
| 557 | for (i=0;;i++){ |
|---|
| 558 | pt=get_codec(lc->config,"video_codec",i); |
|---|
| 559 | if (pt==NULL) break; |
|---|
| 560 | video_codecs=ms_list_append(video_codecs,(void *)pt); |
|---|
| 561 | } |
|---|
| 562 | linphone_core_set_audio_codecs(lc,audio_codecs); |
|---|
| 563 | linphone_core_set_video_codecs(lc,video_codecs); |
|---|
| 564 | linphone_core_setup_local_rtp_profile(lc); |
|---|
| 565 | } |
|---|
| 566 | |
|---|
| 567 | void video_config_read(LinphoneCore *lc) |
|---|
| 568 | { |
|---|
| 569 | int capture, display; |
|---|
| 570 | int enabled; |
|---|
| 571 | const char *str; |
|---|
| 572 | int ndev; |
|---|
| 573 | const char **devices; |
|---|
| 574 | const MSList *elem; |
|---|
| 575 | int i; |
|---|
| 576 | |
|---|
| 577 | /* retrieve all video devices */ |
|---|
| 578 | elem=ms_web_cam_manager_get_list(ms_web_cam_manager_get()); |
|---|
| 579 | ndev=ms_list_size(elem); |
|---|
| 580 | devices=ms_malloc((ndev+1)*sizeof(const char *)); |
|---|
| 581 | for (i=0;elem!=NULL;elem=elem->next,i++){ |
|---|
| 582 | devices[i]=ms_web_cam_get_string_id((MSWebCam *)elem->data); |
|---|
| 583 | } |
|---|
| 584 | devices[ndev]=NULL; |
|---|
| 585 | lc->video_conf.cams=devices; |
|---|
| 586 | |
|---|
| 587 | str=lp_config_get_string(lc->config,"video","device",NULL); |
|---|
| 588 | if (str && str[0]==0) str=NULL; |
|---|
| 589 | linphone_core_set_video_device(lc,str); |
|---|
| 590 | |
|---|
| 591 | linphone_core_set_preferred_video_size_by_name(lc, |
|---|
| 592 | lp_config_get_string(lc->config,"video","size","cif")); |
|---|
| 593 | |
|---|
| 594 | enabled=lp_config_get_int(lc->config,"video","enabled",1); |
|---|
| 595 | capture=lp_config_get_int(lc->config,"video","capture",enabled); |
|---|
| 596 | display=lp_config_get_int(lc->config,"video","display",enabled); |
|---|
| 597 | #ifdef VIDEO_ENABLED |
|---|
| 598 | linphone_core_enable_video(lc,capture,display); |
|---|
| 599 | linphone_core_enable_self_view(lc,TRUE); |
|---|
| 600 | #endif |
|---|
| 601 | } |
|---|
| 602 | |
|---|
| 603 | void ui_config_read(LinphoneCore *lc) |
|---|
| 604 | { |
|---|
| 605 | LinphoneFriend *lf; |
|---|
| 606 | int i; |
|---|
| 607 | for (i=0;(lf=linphone_friend_new_from_config_file(lc,i))!=NULL;i++){ |
|---|
| 608 | linphone_core_add_friend(lc,lf); |
|---|
| 609 | } |
|---|
| 610 | |
|---|
| 611 | } |
|---|
| 612 | |
|---|
| 613 | void autoreplier_config_init(LinphoneCore *lc) |
|---|
| 614 | { |
|---|
| 615 | autoreplier_config_t *config=&lc->autoreplier_conf; |
|---|
| 616 | config->enabled=lp_config_get_int(lc->config,"autoreplier","enabled",0); |
|---|
| 617 | config->after_seconds=lp_config_get_int(lc->config,"autoreplier","after_seconds",6); |
|---|
| 618 | config->max_users=lp_config_get_int(lc->config,"autoreplier","max_users",1); |
|---|
| 619 | config->max_rec_time=lp_config_get_int(lc->config,"autoreplier","max_rec_time",60); |
|---|
| 620 | config->max_rec_msg=lp_config_get_int(lc->config,"autoreplier","max_rec_msg",10); |
|---|
| 621 | config->message=lp_config_get_string(lc->config,"autoreplier","message",NULL); |
|---|
| 622 | } |
|---|
| 623 | |
|---|
| 624 | void linphone_core_set_download_bandwidth(LinphoneCore *lc, int bw){ |
|---|
| 625 | lc->net_conf.download_bw=bw; |
|---|
| 626 | if (bw==0){ /*infinite*/ |
|---|
| 627 | lc->dw_audio_bw=-1; |
|---|
| 628 | lc->dw_video_bw=-1; |
|---|
| 629 | }else { |
|---|
| 630 | lc->dw_audio_bw=MIN(lc->audio_bw,bw); |
|---|
| 631 | lc->dw_video_bw=MAX(bw-lc->dw_audio_bw-10,0);/*-10: security margin*/ |
|---|
| 632 | } |
|---|
| 633 | } |
|---|
| 634 | |
|---|
| 635 | void linphone_core_set_upload_bandwidth(LinphoneCore *lc, int bw){ |
|---|
| 636 | lc->net_conf.upload_bw=bw; |
|---|
| 637 | if (bw==0){ /*infinite*/ |
|---|
| 638 | lc->up_audio_bw=-1; |
|---|
| 639 | lc->up_video_bw=-1; |
|---|
| 640 | }else{ |
|---|
| 641 | lc->up_audio_bw=MIN(lc->audio_bw,bw); |
|---|
| 642 | lc->up_video_bw=MAX(bw-lc->up_audio_bw-10,0);/*-10: security margin*/ |
|---|
| 643 | } |
|---|
| 644 | } |
|---|
| 645 | |
|---|
| 646 | int linphone_core_get_download_bandwidth(const LinphoneCore *lc){ |
|---|
| 647 | return lc->net_conf.download_bw; |
|---|
| 648 | } |
|---|
| 649 | |
|---|
| 650 | int linphone_core_get_upload_bandwidth(const LinphoneCore *lc){ |
|---|
| 651 | return lc->net_conf.upload_bw; |
|---|
| 652 | } |
|---|
| 653 | |
|---|
| 654 | const char * linphone_core_get_version(void){ |
|---|
| 655 | return liblinphone_version; |
|---|
| 656 | } |
|---|
| 657 | |
|---|
| 658 | |
|---|
| 659 | static MSList *linphone_payload_types=NULL; |
|---|
| 660 | |
|---|
| 661 | static void linphone_core_assign_payload_type(PayloadType *const_pt, int number, const char *recv_fmtp){ |
|---|
| 662 | PayloadType *pt; |
|---|
| 663 | pt=payload_type_clone(const_pt); |
|---|
| 664 | if (recv_fmtp!=NULL) payload_type_set_recv_fmtp(pt,recv_fmtp); |
|---|
| 665 | rtp_profile_set_payload(&av_profile,number,pt); |
|---|
| 666 | } |
|---|
| 667 | |
|---|
| 668 | static void linphone_core_free_payload_types(void){ |
|---|
| 669 | ms_list_for_each(linphone_payload_types,(void (*)(void*))payload_type_destroy); |
|---|
| 670 | ms_list_free(linphone_payload_types); |
|---|
| 671 | linphone_payload_types=NULL; |
|---|
| 672 | } |
|---|
| 673 | |
|---|
| 674 | void linphone_core_init (LinphoneCore * lc, const LinphoneCoreVTable *vtable, const char *config_path, void * userdata) |
|---|
| 675 | { |
|---|
| 676 | memset (lc, 0, sizeof (LinphoneCore)); |
|---|
| 677 | lc->data=userdata; |
|---|
| 678 | |
|---|
| 679 | memcpy(&lc->vtable,vtable,sizeof(LinphoneCoreVTable)); |
|---|
| 680 | |
|---|
| 681 | gstate_initialize(lc); |
|---|
| 682 | gstate_new_state(lc, GSTATE_POWER_STARTUP, NULL); |
|---|
| 683 | |
|---|
| 684 | ortp_init(); |
|---|
| 685 | linphone_core_assign_payload_type(&payload_type_lpc1015,115,NULL); |
|---|
| 686 | linphone_core_assign_payload_type(&payload_type_speex_nb,110,"vbr=on"); |
|---|
| 687 | linphone_core_assign_payload_type(&payload_type_speex_wb,111,"vbr=on"); |
|---|
| 688 | linphone_core_assign_payload_type(&payload_type_speex_uwb,112,"vbr=on"); |
|---|
| 689 | linphone_core_assign_payload_type(&payload_type_telephone_event,101,NULL); |
|---|
| 690 | linphone_core_assign_payload_type(&payload_type_ilbc,113,NULL); |
|---|
| 691 | |
|---|
| 692 | #ifdef ENABLE_NONSTANDARD_GSM |
|---|
| 693 | { |
|---|
| 694 | PayloadType *pt; |
|---|
| 695 | pt=payload_type_clone(&payload_type_gsm); |
|---|
| 696 | pt->clock_rate=11025; |
|---|
| 697 | rtp_profile_set_payload(&av_profile,114,pt); |
|---|
| 698 | } |
|---|
| 699 | #endif |
|---|
| 700 | |
|---|
| 701 | #ifdef VIDEO_ENABLED |
|---|
| 702 | linphone_core_assign_payload_type(&payload_type_h263,34,NULL); |
|---|
| 703 | linphone_core_assign_payload_type(&payload_type_theora,97,NULL); |
|---|
| 704 | linphone_core_assign_payload_type(&payload_type_h263_1998,98,"CIF=1;QCIF=1"); |
|---|
| 705 | linphone_core_assign_payload_type(&payload_type_mp4v,99,"profile-level-id=3"); |
|---|
| 706 | linphone_core_assign_payload_type(&payload_type_x_snow,100,NULL); |
|---|
| 707 | linphone_core_assign_payload_type(&payload_type_h264,102,NULL); |
|---|
| 708 | linphone_core_assign_payload_type(&payload_type_h264,103,"packetization-mode=1"); |
|---|
| 709 | #endif |
|---|
| 710 | |
|---|
| 711 | ms_init(); |
|---|
| 712 | |
|---|
| 713 | lc->config=lp_config_new(config_path); |
|---|
| 714 | |
|---|
| 715 | #ifdef VINCENT_MAURY_RSVP |
|---|
| 716 | /* default qos parameters : rsvp on, rpc off */ |
|---|
| 717 | lc->rsvp_enable = 1; |
|---|
| 718 | lc->rpc_enable = 0; |
|---|
| 719 | #endif |
|---|
| 720 | sip_setup_register_all(); |
|---|
| 721 | sound_config_read(lc); |
|---|
| 722 | net_config_read(lc); |
|---|
| 723 | rtp_config_read(lc); |
|---|
| 724 | codecs_config_read(lc); |
|---|
| 725 | sip_config_read(lc); /* this will start eXosip*/ |
|---|
| 726 | video_config_read(lc); |
|---|
| 727 | //autoreplier_config_init(&lc->autoreplier_conf); |
|---|
| 728 | lc->prev_mode=LINPHONE_STATUS_ONLINE; |
|---|
| 729 | lc->presence_mode=LINPHONE_STATUS_ONLINE; |
|---|
| 730 | lc->max_call_logs=15; |
|---|
| 731 | ui_config_read(lc); |
|---|
| 732 | ms_mutex_init(&lc->lock,NULL); |
|---|
| 733 | lc->vtable.display_status(lc,_("Ready")); |
|---|
| 734 | gstate_new_state(lc, GSTATE_POWER_ON, NULL); |
|---|
| 735 | lc->ready=TRUE; |
|---|
| 736 | } |
|---|
| 737 | |
|---|
| 738 | LinphoneCore *linphone_core_new(const LinphoneCoreVTable *vtable, |
|---|
| 739 | const char *config_path, void * userdata) |
|---|
| 740 | { |
|---|
| 741 | LinphoneCore *core=ms_new(LinphoneCore,1); |
|---|
| 742 | linphone_core_init(core,vtable,config_path,userdata); |
|---|
| 743 | return core; |
|---|
| 744 | } |
|---|
| 745 | |
|---|
| 746 | const MSList *linphone_core_get_audio_codecs(const LinphoneCore *lc) |
|---|
| 747 | { |
|---|
| 748 | return lc->codecs_conf.audio_codecs; |
|---|
| 749 | } |
|---|
| 750 | |
|---|
| 751 | const MSList *linphone_core_get_video_codecs(const LinphoneCore *lc) |
|---|
| 752 | { |
|---|
| 753 | return lc->codecs_conf.video_codecs; |
|---|
| 754 | } |
|---|
| 755 | |
|---|
| 756 | int linphone_core_set_primary_contact(LinphoneCore *lc, const char *contact) |
|---|
| 757 | { |
|---|
| 758 | osip_from_t *ctt=NULL; |
|---|
| 759 | osip_from_init(&ctt); |
|---|
| 760 | if (osip_from_parse(ctt,contact)!=0){ |
|---|
| 761 | ms_error("Bad contact url: %s",contact); |
|---|
| 762 | osip_from_free(ctt); |
|---|
| 763 | return -1; |
|---|
| 764 | } |
|---|
| 765 | if (lc->sip_conf.contact!=NULL) ms_free(lc->sip_conf.contact); |
|---|
| 766 | lc->sip_conf.contact=ms_strdup(contact); |
|---|
| 767 | if (lc->sip_conf.guessed_contact!=NULL){ |
|---|
| 768 | ms_free(lc->sip_conf.guessed_contact); |
|---|
| 769 | lc->sip_conf.guessed_contact=NULL; |
|---|
| 770 | } |
|---|
| 771 | osip_from_free(ctt); |
|---|
| 772 | return 0; |
|---|
| 773 | } |
|---|
| 774 | |
|---|
| 775 | |
|---|
| 776 | /*result must be an array of chars at least LINPHONE_IPADDR_SIZE */ |
|---|
| 777 | void linphone_core_get_local_ip(LinphoneCore *lc, const char *dest, char *result){ |
|---|
| 778 | if (lc->apply_nat_settings){ |
|---|
| 779 | apply_nat_settings(lc); |
|---|
| 780 | lc->apply_nat_settings=FALSE; |
|---|
| 781 | } |
|---|
| 782 | if (linphone_core_get_firewall_policy(lc)==LINPHONE_POLICY_USE_NAT_ADDRESS){ |
|---|
| 783 | strncpy(result,linphone_core_get_nat_address(lc),LINPHONE_IPADDR_SIZE); |
|---|
| 784 | return; |
|---|
| 785 | } |
|---|
| 786 | if (dest==NULL) dest="87.98.157.38"; /*a public IP address*/ |
|---|
| 787 | if (linphone_core_get_local_ip_for(dest,result)==0) |
|---|
| 788 | return; |
|---|
| 789 | /*else fallback to exosip routine that will attempt to find the most realistic interface */ |
|---|
| 790 | if (eXosip_guess_localip(lc->sip_conf.ipv6_enabled ? AF_INET6 : AF_INET,result,LINPHONE_IPADDR_SIZE)<0){ |
|---|
| 791 | /*default to something */ |
|---|
| 792 | strncpy(result,lc->sip_conf.ipv6_enabled ? "::1" : "127.0.0.1",LINPHONE_IPADDR_SIZE); |
|---|
| 793 | ms_error("Could not find default routable ip address !"); |
|---|
| 794 | } |
|---|
| 795 | } |
|---|
| 796 | |
|---|
| 797 | const char *linphone_core_get_primary_contact(LinphoneCore *lc) |
|---|
| 798 | { |
|---|
| 799 | char *identity; |
|---|
| 800 | char tmp[LINPHONE_IPADDR_SIZE]; |
|---|
| 801 | if (lc->sip_conf.guess_hostname){ |
|---|
| 802 | if (lc->sip_conf.guessed_contact==NULL || lc->sip_conf.loopback_only){ |
|---|
| 803 | char *guessed=NULL; |
|---|
| 804 | osip_from_t *url; |
|---|
| 805 | if (lc->sip_conf.guessed_contact!=NULL){ |
|---|
| 806 | ms_free(lc->sip_conf.guessed_contact); |
|---|
| 807 | lc->sip_conf.guessed_contact=NULL; |
|---|
| 808 | } |
|---|
| 809 | |
|---|
| 810 | osip_from_init(&url); |
|---|
| 811 | if (osip_from_parse(url,lc->sip_conf.contact)==0){ |
|---|
| 812 | |
|---|
| 813 | }else ms_error("Could not parse identity contact !"); |
|---|
| 814 | linphone_core_get_local_ip(lc, NULL, tmp); |
|---|
| 815 | if (strcmp(tmp,"127.0.0.1")==0 || strcmp(tmp,"::1")==0 ){ |
|---|
| 816 | ms_warning("Local loopback network only !"); |
|---|
| 817 | lc->sip_conf.loopback_only=TRUE; |
|---|
| 818 | }else lc->sip_conf.loopback_only=FALSE; |
|---|
| 819 | osip_free(url->url->host); |
|---|
| 820 | url->url->host=osip_strdup(tmp); |
|---|
| 821 | if (url->url->port!=NULL){ |
|---|
| 822 | osip_free(url->url->port); |
|---|
| 823 | url->url->port=NULL; |
|---|
| 824 | } |
|---|
| 825 | if (lc->sip_conf.sip_port!=5060){ |
|---|
| 826 | url->url->port=ortp_strdup_printf("%i",lc->sip_conf.sip_port); |
|---|
| 827 | } |
|---|
| 828 | osip_from_to_str(url,&guessed); |
|---|
| 829 | lc->sip_conf.guessed_contact=guessed; |
|---|
| 830 | |
|---|
| 831 | osip_from_free(url); |
|---|
| 832 | |
|---|
| 833 | } |
|---|
| 834 | identity=lc->sip_conf.guessed_contact; |
|---|
| 835 | }else{ |
|---|
| 836 | identity=lc->sip_conf.contact; |
|---|
| 837 | } |
|---|
| 838 | return identity; |
|---|
| 839 | } |
|---|
| 840 | |
|---|
| 841 | void linphone_core_set_guess_hostname(LinphoneCore *lc, bool_t val){ |
|---|
| 842 | lc->sip_conf.guess_hostname=val; |
|---|
| 843 | } |
|---|
| 844 | |
|---|
| 845 | bool_t linphone_core_get_guess_hostname(LinphoneCore *lc){ |
|---|
| 846 | return lc->sip_conf.guess_hostname; |
|---|
| 847 | } |
|---|
| 848 | |
|---|
| 849 | osip_from_t *linphone_core_get_primary_contact_parsed(LinphoneCore *lc){ |
|---|
| 850 | int err; |
|---|
| 851 | osip_from_t *contact; |
|---|
| 852 | osip_from_init(&contact); |
|---|
| 853 | err=osip_from_parse(contact,linphone_core_get_primary_contact(lc)); |
|---|
| 854 | if (err<0) { |
|---|
| 855 | osip_from_free(contact); |
|---|
| 856 | return NULL; |
|---|
| 857 | } |
|---|
| 858 | return contact; |
|---|
| 859 | } |
|---|
| 860 | |
|---|
| 861 | int linphone_core_set_audio_codecs(LinphoneCore *lc, MSList *codecs) |
|---|
| 862 | { |
|---|
| 863 | if (lc->codecs_conf.audio_codecs!=NULL) ms_list_free(lc->codecs_conf.audio_codecs); |
|---|
| 864 | lc->codecs_conf.audio_codecs=codecs; |
|---|
| 865 | return 0; |
|---|
| 866 | } |
|---|
| 867 | |
|---|
| 868 | int linphone_core_set_video_codecs(LinphoneCore *lc, MSList *codecs) |
|---|
| 869 | { |
|---|
| 870 | if (lc->codecs_conf.video_codecs!=NULL) ms_list_free(lc->codecs_conf.video_codecs); |
|---|
| 871 | lc->codecs_conf.video_codecs=codecs; |
|---|
| 872 | return 0; |
|---|
| 873 | } |
|---|
| 874 | |
|---|
| 875 | const MSList * linphone_core_get_friend_list(LinphoneCore *lc) |
|---|
| 876 | { |
|---|
| 877 | return lc->friends; |
|---|
| 878 | } |
|---|
| 879 | |
|---|
| 880 | int linphone_core_get_audio_jittcomp(LinphoneCore *lc) |
|---|
| 881 | { |
|---|
| 882 | return lc->rtp_conf.audio_jitt_comp; |
|---|
| 883 | } |
|---|
| 884 | |
|---|
| 885 | int linphone_core_get_audio_port(const LinphoneCore *lc) |
|---|
| 886 | { |
|---|
| 887 | return lc->rtp_conf.audio_rtp_port; |
|---|
| 888 | } |
|---|
| 889 | |
|---|
| 890 | int linphone_core_get_video_port(const LinphoneCore *lc){ |
|---|
| 891 | return lc->rtp_conf.video_rtp_port; |
|---|
| 892 | } |
|---|
| 893 | |
|---|
| 894 | int linphone_core_get_nortp_timeout(const LinphoneCore *lc){ |
|---|
| 895 | return lc->rtp_conf.nortp_timeout; |
|---|
| 896 | } |
|---|
| 897 | |
|---|
| 898 | void linphone_core_set_audio_jittcomp(LinphoneCore *lc, int value) |
|---|
| 899 | { |
|---|
| 900 | lc->rtp_conf.audio_jitt_comp=value; |
|---|
| 901 | } |
|---|
| 902 | |
|---|
| 903 | void linphone_core_set_audio_port(LinphoneCore *lc, int port) |
|---|
| 904 | { |
|---|
| 905 | lc->rtp_conf.audio_rtp_port=port; |
|---|
| 906 | } |
|---|
| 907 | |
|---|
| 908 | void linphone_core_set_video_port(LinphoneCore *lc, int port){ |
|---|
| 909 | lc->rtp_conf.video_rtp_port=port; |
|---|
| 910 | } |
|---|
| 911 | |
|---|
| 912 | void linphone_core_set_nortp_timeout(LinphoneCore *lc, int nortp_timeout){ |
|---|
| 913 | lc->rtp_conf.nortp_timeout=nortp_timeout; |
|---|
| 914 | } |
|---|
| 915 | |
|---|
| 916 | bool_t linphone_core_get_use_info_for_dtmf(LinphoneCore *lc) |
|---|
| 917 | { |
|---|
| 918 | return lc->sip_conf.use_info; |
|---|
| 919 | } |
|---|
| 920 | |
|---|
| 921 | void linphone_core_set_use_info_for_dtmf(LinphoneCore *lc,bool_t use_info) |
|---|
| 922 | { |
|---|
| 923 | lc->sip_conf.use_info=use_info; |
|---|
| 924 | } |
|---|
| 925 | |
|---|
| 926 | int linphone_core_get_sip_port(LinphoneCore *lc) |
|---|
| 927 | { |
|---|
| 928 | return lc->sip_conf.sip_port; |
|---|
| 929 | } |
|---|
| 930 | |
|---|
| 931 | static bool_t exosip_running=FALSE; |
|---|
| 932 | static char _ua_name[64]="Linphone"; |
|---|
| 933 | static char _ua_version[64]=LINPHONE_VERSION; |
|---|
| 934 | |
|---|
| 935 | static void apply_user_agent(void){ |
|---|
| 936 | char ua_string[256]; |
|---|
| 937 | snprintf(ua_string,sizeof(ua_string),"%s/%s (eXosip2/%s)",_ua_name,_ua_version, |
|---|
| 938 | #ifdef HAVE_EXOSIP_GET_VERSION |
|---|
| 939 | eXosip_get_version() |
|---|
| 940 | #else |
|---|
| 941 | "unknown" |
|---|
| 942 | #endif |
|---|
| 943 | ); |
|---|
| 944 | eXosip_set_user_agent(ua_string); |
|---|
| 945 | } |
|---|
| 946 | |
|---|
| 947 | void linphone_core_set_user_agent(const char *name, const char *ver){ |
|---|
| 948 | strncpy(_ua_name,name,sizeof(_ua_name)-1); |
|---|
| 949 | strncpy(_ua_version,ver,sizeof(_ua_version)); |
|---|
| 950 | } |
|---|
| 951 | |
|---|
| 952 | void linphone_core_set_sip_port(LinphoneCore *lc,int port) |
|---|
| 953 | { |
|---|
| 954 | const char *anyaddr; |
|---|
| 955 | int err=0; |
|---|
| 956 | if (port==lc->sip_conf.sip_port) return; |
|---|
| 957 | lc->sip_conf.sip_port=port; |
|---|
| 958 | if (exosip_running) eXosip_quit(); |
|---|
| 959 | eXosip_init(); |
|---|
| 960 | err=0; |
|---|
| 961 | eXosip_set_option(13,&err); /*13=EXOSIP_OPT_SRV_WITH_NAPTR, as it is an enum value, we can't use it unless we are sure of the |
|---|
| 962 | version of eXosip, which is not the case*/ |
|---|
| 963 | eXosip_enable_ipv6(lc->sip_conf.ipv6_enabled); |
|---|
| 964 | if (lc->sip_conf.ipv6_enabled) |
|---|
| 965 | anyaddr="::0"; |
|---|
| 966 | else |
|---|
| 967 | anyaddr="0.0.0.0"; |
|---|
| 968 | err=eXosip_listen_addr (IPPROTO_UDP, anyaddr, port, |
|---|
| 969 | lc->sip_conf.ipv6_enabled ? PF_INET6 : PF_INET, 0); |
|---|
| 970 | if (err<0){ |
|---|
| 971 | char *msg=ortp_strdup_printf("UDP port %i seems already in use ! Cannot initialize.",port); |
|---|
| 972 | ms_warning(msg); |
|---|
| 973 | lc->vtable.display_warning(lc,msg); |
|---|
| 974 | ms_free(msg); |
|---|
| 975 | return; |
|---|
| 976 | } |
|---|
| 977 | #ifdef VINCENT_MAURY_RSVP |
|---|
| 978 | /* tell exosip the qos settings according to default linphone parameters */ |
|---|
| 979 | eXosip_set_rsvp_mode (lc->rsvp_enable); |
|---|
| 980 | eXosip_set_rpc_mode (lc->rpc_enable); |
|---|
| 981 | #endif |
|---|
| 982 | apply_user_agent(); |
|---|
| 983 | exosip_running=TRUE; |
|---|
| 984 | } |
|---|
| 985 | |
|---|
| 986 | bool_t linphone_core_ipv6_enabled(LinphoneCore *lc){ |
|---|
| 987 | return lc->sip_conf.ipv6_enabled; |
|---|
| 988 | } |
|---|
| 989 | void linphone_core_enable_ipv6(LinphoneCore *lc, bool_t val){ |
|---|
| 990 | if (lc->sip_conf.ipv6_enabled!=val){ |
|---|
| 991 | lc->sip_conf.ipv6_enabled=val; |
|---|
| 992 | if (exosip_running){ |
|---|
| 993 | /* we need to restart eXosip */ |
|---|
| 994 | linphone_core_set_sip_port(lc, lc->sip_conf.sip_port); |
|---|
| 995 | } |
|---|
| 996 | } |
|---|
| 997 | } |
|---|
| 998 | |
|---|
| 999 | static void display_bandwidth(RtpSession *as, RtpSession *vs){ |
|---|
| 1000 | ms_message("bandwidth usage: audio=[d=%.1f,u=%.1f] video=[d=%.1f,u=%.1f] kbit/sec", |
|---|
| 1001 | (as!=NULL) ? (rtp_session_compute_recv_bandwidth(as)*1e-3) : 0, |
|---|
| 1002 | (as!=NULL) ? (rtp_session_compute_send_bandwidth(as)*1e-3) : 0, |
|---|
| 1003 | (vs!=NULL) ? (rtp_session_compute_recv_bandwidth(vs)*1e-3) : 0, |
|---|
| 1004 | (vs!=NULL) ? (rtp_session_compute_send_bandwidth(vs)*1e-3) : 0); |
|---|
| 1005 | } |
|---|
| 1006 | |
|---|
| 1007 | static void linphone_core_disconnected(LinphoneCore *lc){ |
|---|
| 1008 | lc->vtable.display_warning(lc,_("Remote end seems to have disconnected, the call is going to be closed.")); |
|---|
| 1009 | linphone_core_terminate_call(lc,NULL); |
|---|
| 1010 | } |
|---|
| 1011 | |
|---|
| 1012 | static void proxy_update(LinphoneCore *lc, time_t curtime){ |
|---|
| 1013 | bool_t doit=FALSE; |
|---|
| 1014 | static time_t last_check=0; |
|---|
| 1015 | static bool_t last_status=FALSE; |
|---|
| 1016 | if (lc->sip_conf.register_only_when_network_is_up){ |
|---|
| 1017 | char result[LINPHONE_IPADDR_SIZE]; |
|---|
| 1018 | /* only do the network up checking every five seconds */ |
|---|
| 1019 | if (last_check==0 || (curtime-last_check)>=5){ |
|---|
| 1020 | if (eXosip_guess_localip(lc->sip_conf.ipv6_enabled ? AF_INET6 : AF_INET,result,LINPHONE_IPADDR_SIZE)==0){ |
|---|
| 1021 | if (strcmp(result,"::1")!=0 && strcmp(result,"127.0.0.1")!=0){ |
|---|
| 1022 | last_status=TRUE; |
|---|
| 1023 | ms_message("Network is up, registering now (%s)",result); |
|---|
| 1024 | }else last_status=FALSE; |
|---|
| 1025 | } |
|---|
| 1026 | last_check=curtime; |
|---|
| 1027 | } |
|---|
| 1028 | doit=last_status; |
|---|
| 1029 | }else doit=TRUE; |
|---|
| 1030 | if (doit) ms_list_for_each(lc->sip_conf.proxies,(void (*)(void*))&linphone_proxy_config_update); |
|---|
| 1031 | } |
|---|
| 1032 | |
|---|
| 1033 | void linphone_core_iterate(LinphoneCore *lc) |
|---|
| 1034 | { |
|---|
| 1035 | eXosip_event_t *ev; |
|---|
| 1036 | bool_t disconnected=FALSE; |
|---|
| 1037 | int disconnect_timeout = linphone_core_get_nortp_timeout(lc); |
|---|
| 1038 | time_t curtime=time(NULL); |
|---|
| 1039 | int elapsed; |
|---|
| 1040 | bool_t one_second_elapsed=FALSE; |
|---|
| 1041 | |
|---|
| 1042 | if (curtime-lc->prevtime>=1){ |
|---|
| 1043 | lc->prevtime=curtime; |
|---|
| 1044 | one_second_elapsed=TRUE; |
|---|
| 1045 | } |
|---|
| 1046 | |
|---|
| 1047 | if (lc->preview_finished){ |
|---|
| 1048 | lc->preview_finished=0; |
|---|
| 1049 | ring_stop(lc->ringstream); |
|---|
| 1050 | lc->ringstream=NULL; |
|---|
| 1051 | lc_callback_obj_invoke(&lc->preview_finished_cb,lc); |
|---|
| 1052 | } |
|---|
| 1053 | |
|---|
| 1054 | if (exosip_running){ |
|---|
| 1055 | while((ev=eXosip_event_wait(0,0))!=NULL){ |
|---|
| 1056 | linphone_core_process_event(lc,ev); |
|---|
| 1057 | } |
|---|
| 1058 | if (lc->automatic_action==0) { |
|---|
| 1059 | eXosip_lock(); |
|---|
| 1060 | eXosip_automatic_action(); |
|---|
| 1061 | eXosip_unlock(); |
|---|
| 1062 | } |
|---|
| 1063 | } |
|---|
| 1064 | |
|---|
| 1065 | proxy_update(lc,curtime); |
|---|
| 1066 | |
|---|
| 1067 | if (lc->call!=NULL){ |
|---|
| 1068 | LinphoneCall *call=lc->call; |
|---|
| 1069 | |
|---|
| 1070 | if (call->dir==LinphoneCallIncoming && call->state==LCStateRinging){ |
|---|
| 1071 | elapsed=curtime-call->start_time; |
|---|
| 1072 | ms_message("incoming call ringing for %i seconds",elapsed); |
|---|
| 1073 | if (elapsed>lc->sip_conf.inc_timeout){ |
|---|
| 1074 | linphone_core_terminate_call(lc,NULL); |
|---|
| 1075 | } |
|---|
| 1076 | }else if (call->state==LCStateAVRunning){ |
|---|
| 1077 | if (one_second_elapsed){ |
|---|
| 1078 | RtpSession *as=NULL,*vs=NULL; |
|---|
| 1079 | lc->prevtime=curtime; |
|---|
| 1080 | if (lc->audiostream!=NULL) |
|---|
| 1081 | as=lc->audiostream->session; |
|---|
| 1082 | if (lc->videostream!=NULL) |
|---|
| 1083 | vs=lc->videostream->session; |
|---|
| 1084 | display_bandwidth(as,vs); |
|---|
| 1085 | } |
|---|
| 1086 | #ifdef VIDEO_ENABLED |
|---|
| 1087 | if (lc->videostream!=NULL) |
|---|
| 1088 | video_stream_iterate(lc->videostream); |
|---|
| 1089 | #endif |
|---|
| 1090 | if (lc->audiostream!=NULL && disconnect_timeout>0) |
|---|
| 1091 | disconnected=!audio_stream_alive(lc->audiostream,disconnect_timeout); |
|---|
| 1092 | } |
|---|
| 1093 | } |
|---|
| 1094 | if (linphone_core_video_preview_enabled(lc)){ |
|---|
| 1095 | if (lc->previewstream==NULL) |
|---|
| 1096 | toggle_video_preview(lc,TRUE); |
|---|
| 1097 | #ifdef VIDEO_ENABLED |
|---|
| 1098 | else video_stream_iterate(lc->previewstream); |
|---|
| 1099 | #endif |
|---|
| 1100 | }else{ |
|---|
| 1101 | if (lc->previewstream!=NULL) |
|---|
| 1102 | toggle_video_preview(lc,FALSE); |
|---|
| 1103 | } |
|---|
| 1104 | if (disconnected) |
|---|
| 1105 | linphone_core_disconnected(lc); |
|---|
| 1106 | if (one_second_elapsed && lp_config_needs_commit(lc->config)){ |
|---|
| 1107 | lp_config_sync(lc->config); |
|---|
| 1108 | } |
|---|
| 1109 | } |
|---|
| 1110 | |
|---|
| 1111 | |
|---|
| 1112 | bool_t linphone_core_is_in_main_thread(LinphoneCore *lc){ |
|---|
| 1113 | return TRUE; |
|---|
| 1114 | } |
|---|
| 1115 | |
|---|
| 1116 | static osip_to_t *osip_to_create(const char *to){ |
|---|
| 1117 | osip_to_t *ret; |
|---|
| 1118 | osip_to_init(&ret); |
|---|
| 1119 | if (osip_to_parse(ret,to)<0){ |
|---|
| 1120 | osip_to_free(ret); |
|---|
| 1121 | return NULL; |
|---|
| 1122 | } |
|---|
| 1123 | return ret; |
|---|
| 1124 | } |
|---|
| 1125 | |
|---|
| 1126 | static char *guess_route_if_any(LinphoneCore *lc, osip_to_t *parsed_url){ |
|---|
| 1127 | const MSList *elem=linphone_core_get_proxy_config_list(lc); |
|---|
| 1128 | for(;elem!=NULL;elem=elem->next){ |
|---|
| 1129 | LinphoneProxyConfig *cfg=(LinphoneProxyConfig*)elem->data; |
|---|
| 1130 | char prx[256]; |
|---|
| 1131 | if (cfg->ssctx && sip_setup_context_get_proxy(cfg->ssctx,parsed_url->url->host,prx,sizeof(prx))==0){ |
|---|
| 1132 | ms_message("We have a proxy for domain %s",parsed_url->url->host); |
|---|
| 1133 | if (strcmp(parsed_url->url->host,prx)!=0){ |
|---|
| 1134 | char *route=NULL; |
|---|
| 1135 | osip_route_t *rt; |
|---|
| 1136 | osip_route_init(&rt); |
|---|
| 1137 | if (osip_route_parse(rt,prx)==0){ |
|---|
| 1138 | char *rtstr; |
|---|
| 1139 | osip_uri_uparam_add(rt->url,osip_strdup("lr"),NULL); |
|---|
| 1140 | osip_route_to_str(rt,&rtstr); |
|---|
| 1141 | route=ms_strdup(rtstr); |
|---|
| 1142 | osip_free(rtstr); |
|---|
| 1143 | } |
|---|
| 1144 | osip_route_free(rt); |
|---|
| 1145 | ms_message("Adding a route: %s",route); |
|---|
| 1146 | return route; |
|---|
| 1147 | } |
|---|
| 1148 | } |
|---|
| 1149 | } |
|---|
| 1150 | return NULL; |
|---|
| 1151 | } |
|---|
| 1152 | |
|---|
| 1153 | bool_t linphone_core_interpret_url(LinphoneCore *lc, const char *url, char **real_url, osip_to_t **real_parsed_url, char **route){ |
|---|
| 1154 | enum_lookup_res_t *enumres=NULL; |
|---|
| 1155 | osip_to_t *parsed_url=NULL; |
|---|
| 1156 | char *enum_domain=NULL; |
|---|
| 1157 | LinphoneProxyConfig *proxy; |
|---|
| 1158 | char *tmpurl; |
|---|
| 1159 | const char *tmproute; |
|---|
| 1160 | if (real_url!=NULL) *real_url=NULL; |
|---|
| 1161 | if (real_parsed_url!=NULL) *real_parsed_url=NULL; |
|---|
| 1162 | *route=NULL; |
|---|
| 1163 | tmproute=linphone_core_get_route(lc); |
|---|
| 1164 | |
|---|
| 1165 | if (is_enum(url,&enum_domain)){ |
|---|
| 1166 | lc->vtable.display_status(lc,_("Looking for telephone number destination...")); |
|---|
| 1167 | if (enum_lookup(enum_domain,&enumres)<0){ |
|---|
| 1168 | lc->vtable.display_status(lc,_("Could not resolve this number.")); |
|---|
| 1169 | ms_free(enum_domain); |
|---|
| 1170 | return FALSE; |
|---|
| 1171 | } |
|---|
| 1172 | ms_free(enum_domain); |
|---|
| 1173 | tmpurl=enumres->sip_address[0]; |
|---|
| 1174 | if (real_url!=NULL) *real_url=ms_strdup(tmpurl); |
|---|
| 1175 | if (real_parsed_url!=NULL) *real_parsed_url=osip_to_create(tmpurl); |
|---|
| 1176 | enum_lookup_res_free(enumres); |
|---|
| 1177 | if (tmproute) *route=ms_strdup(tmproute); |
|---|
| 1178 | return TRUE; |
|---|
| 1179 | } |
|---|
| 1180 | /* check if we have a "sip:" */ |
|---|
| 1181 | if (strstr(url,"sip:")==NULL){ |
|---|
| 1182 | /* this doesn't look like a true sip uri */ |
|---|
| 1183 | proxy=lc->default_proxy; |
|---|
| 1184 | if (proxy!=NULL){ |
|---|
| 1185 | /* append the proxy domain suffix */ |
|---|
| 1186 | osip_from_t *uri; |
|---|
| 1187 | char *sipaddr; |
|---|
| 1188 | const char *identity=linphone_proxy_config_get_identity(proxy); |
|---|
| 1189 | osip_from_init(&uri); |
|---|
| 1190 | if (osip_from_parse(uri,identity)<0){ |
|---|
| 1191 | osip_from_free(uri); |
|---|
| 1192 | return FALSE; |
|---|
| 1193 | } |
|---|
| 1194 | sipaddr=ortp_strdup_printf("sip:%s@%s",url,uri->url->host); |
|---|
| 1195 | if (real_parsed_url!=NULL) *real_parsed_url=osip_to_create(sipaddr); |
|---|
| 1196 | if (real_url!=NULL) *real_url=sipaddr; |
|---|
| 1197 | else ms_free(sipaddr); |
|---|
| 1198 | #if 0 |
|---|
| 1199 | /*if the prompted uri was auto-suffixed with proxy domain, |
|---|
| 1200 | then automatically set a route so that the request goes |
|---|
| 1201 | through the proxy*/ |
|---|
| 1202 | if (tmproute==NULL){ |
|---|
| 1203 | osip_route_t *rt=NULL; |
|---|
| 1204 | char *rtstr=NULL; |
|---|
| 1205 | osip_route_init(&rt); |
|---|
| 1206 | if (osip_route_parse(rt,linphone_proxy_config_get_addr(proxy))==0){ |
|---|
| 1207 | osip_uri_uparam_add(rt->url,osip_strdup("lr"),NULL); |
|---|
| 1208 | osip_route_to_str(rt,&rtstr); |
|---|
| 1209 | *route=ms_strdup(rtstr); |
|---|
| 1210 | osip_free(rtstr); |
|---|
| 1211 | } |
|---|
| 1212 | ms_message("setting automatically a route to %s",*route); |
|---|
| 1213 | } |
|---|
| 1214 | else *route=ms_strdup(tmproute); |
|---|
| 1215 | #else |
|---|
| 1216 | if (tmproute==NULL) *route=guess_route_if_any(lc,*real_parsed_url); |
|---|
| 1217 | if (tmproute) *route=ms_strdup(tmproute); |
|---|
| 1218 | #endif |
|---|
| 1219 | return TRUE; |
|---|
| 1220 | } |
|---|
| 1221 | } |
|---|
| 1222 | parsed_url=osip_to_create(url); |
|---|
| 1223 | if (parsed_url!=NULL){ |
|---|
| 1224 | if (real_url!=NULL) *real_url=ms_strdup(url); |
|---|
| 1225 | if (real_parsed_url!=NULL) *real_parsed_url=parsed_url; |
|---|
| 1226 | else osip_to_free(parsed_url); |
|---|
| 1227 | if (tmproute) *route=ms_strdup(tmproute); |
|---|
| 1228 | else *route=guess_route_if_any(lc,*real_parsed_url); |
|---|
| 1229 | return TRUE; |
|---|
| 1230 | } |
|---|
| 1231 | /* else we could not do anything with url given by user, so display an error */ |
|---|
| 1232 | if (lc->vtable.display_warning!=NULL){ |
|---|
| 1233 | lc->vtable.display_warning(lc,_("Could not parse given sip address. A sip url usually looks like sip:user@domain")); |
|---|
| 1234 | } |
|---|
| 1235 | return FALSE; |
|---|
| 1236 | } |
|---|
| 1237 | |
|---|
| 1238 | const char * linphone_core_get_identity(LinphoneCore *lc){ |
|---|
| 1239 | LinphoneProxyConfig *proxy=NULL; |
|---|
| 1240 | const char *from; |
|---|
| 1241 | linphone_core_get_default_proxy(lc,&proxy); |
|---|
| 1242 | if (proxy!=NULL) { |
|---|
| 1243 | from=linphone_proxy_config_get_identity(proxy); |
|---|
| 1244 | }else from=linphone_core_get_primary_contact(lc); |
|---|
| 1245 | return from; |
|---|
| 1246 | } |
|---|
| 1247 | |
|---|
| 1248 | const char * linphone_core_get_route(LinphoneCore *lc){ |
|---|
| 1249 | LinphoneProxyConfig *proxy=NULL; |
|---|
| 1250 | const char *route=NULL; |
|---|
| 1251 | linphone_core_get_default_proxy(lc,&proxy); |
|---|
| 1252 | if (proxy!=NULL) { |
|---|
| 1253 | route=linphone_proxy_config_get_route(proxy); |
|---|
| 1254 | } |
|---|
| 1255 | return route; |
|---|
| 1256 | } |
|---|
| 1257 | |
|---|
| 1258 | void linphone_set_sdp(osip_message_t *sip, const char *sdpmesg){ |
|---|
| 1259 | int sdplen=strlen(sdpmesg); |
|---|
| 1260 | char clen[10]; |
|---|
| 1261 | snprintf(clen,sizeof(clen),"%i",sdplen); |
|---|
| 1262 | osip_message_set_body(sip,sdpmesg,sdplen); |
|---|
| 1263 | osip_message_set_content_type(sip,"application/sdp"); |
|---|
| 1264 | osip_message_set_content_length(sip,clen); |
|---|
| 1265 | } |
|---|
| 1266 | |
|---|
| 1267 | LinphoneProxyConfig * linphone_core_lookup_known_proxy(LinphoneCore *lc, const char *uri){ |
|---|
| 1268 | const MSList *elem; |
|---|
| 1269 | LinphoneProxyConfig *found_cfg=NULL; |
|---|
| 1270 | osip_from_t *parsed_uri; |
|---|
| 1271 | osip_from_init(&parsed_uri); |
|---|
| 1272 | osip_from_parse(parsed_uri,uri); |
|---|
| 1273 | for (elem=linphone_core_get_proxy_config_list(lc);elem!=NULL;elem=elem->next){ |
|---|
| 1274 | LinphoneProxyConfig *cfg=(LinphoneProxyConfig*)elem->data; |
|---|
| 1275 | const char *domain=linphone_proxy_config_get_domain(cfg); |
|---|
| 1276 | if (domain!=NULL && strcmp(domain,parsed_uri->url->host)==0){ |
|---|
| 1277 | found_cfg=cfg; |
|---|
| 1278 | break; |
|---|
| 1279 | } |
|---|
| 1280 | } |
|---|
| 1281 | osip_from_free(parsed_uri); |
|---|
| 1282 | return found_cfg; |
|---|
| 1283 | } |
|---|
| 1284 | |
|---|
| 1285 | static void fix_contact(LinphoneCore *lc, osip_message_t *msg, const char *localip, LinphoneProxyConfig *dest_proxy){ |
|---|
| 1286 | osip_contact_t *ctt=NULL; |
|---|
| 1287 | const char *ip=NULL; |
|---|
| 1288 | int port=5060; |
|---|
| 1289 | |
|---|
| 1290 | osip_message_get_contact(msg,0,&ctt); |
|---|
| 1291 | if (ctt!=NULL){ |
|---|
| 1292 | if (dest_proxy!=NULL){ |
|---|
| 1293 | /* if we know the request will go to a known proxy for which we are registered, |
|---|
| 1294 | we can use the same contact address as in the register */ |
|---|
| 1295 | linphone_proxy_config_get_contact(dest_proxy,&ip,&port); |
|---|
| 1296 | }else{ |
|---|
| 1297 | ip=localip; |
|---|
| 1298 | port=linphone_core_get_sip_port(lc); |
|---|
| 1299 | } |
|---|
| 1300 | if (ip!=NULL){ |
|---|
| 1301 | osip_free(ctt->url->host); |
|---|
| 1302 | ctt->url->host=osip_strdup(ip); |
|---|
| 1303 | } |
|---|
| 1304 | if (port!=0){ |
|---|
| 1305 | char tmp[10]={0}; |
|---|
| 1306 | char *str; |
|---|
| 1307 | snprintf(tmp,sizeof(tmp)-1,"%i",port); |
|---|
| 1308 | if (ctt->url->port!=NULL) |
|---|
| 1309 | osip_free(ctt->url->port); |
|---|
| 1310 | ctt->url->port=osip_strdup(tmp); |
|---|
| 1311 | osip_contact_to_str(ctt,&str); |
|---|
| 1312 | ms_message("Contact has been fixed to %s",str); |
|---|
| 1313 | osip_free(str); |
|---|
| 1314 | } |
|---|
| 1315 | } |
|---|
| 1316 | } |
|---|
| 1317 | |
|---|
| 1318 | int linphone_core_invite(LinphoneCore *lc, const char *url) |
|---|
| 1319 | { |
|---|
| 1320 | char *barmsg; |
|---|
| 1321 | int err=0; |
|---|
| 1322 | char *sdpmesg=NULL; |
|---|
| 1323 | char *route=NULL; |
|---|
| 1324 | const char *from=NULL; |
|---|
| 1325 | osip_message_t *invite=NULL; |
|---|
| 1326 | sdp_context_t *ctx=NULL; |
|---|
| 1327 | LinphoneProxyConfig *proxy=NULL; |
|---|
| 1328 | osip_from_t *parsed_url2=NULL; |
|---|
| 1329 | osip_to_t *real_parsed_url=NULL; |
|---|
| 1330 | char *real_url=NULL; |
|---|
| 1331 | LinphoneProxyConfig *dest_proxy=NULL; |
|---|
| 1332 | |
|---|
| 1333 | if (lc->call!=NULL){ |
|---|
| 1334 | lc->vtable.display_warning(lc,_("Sorry, having multiple simultaneous calls is not supported yet !")); |
|---|
| 1335 | return -1; |
|---|
| 1336 | } |
|---|
| 1337 | |
|---|
| 1338 | gstate_new_state(lc, GSTATE_CALL_OUT_INVITE, url); |
|---|
| 1339 | linphone_core_get_default_proxy(lc,&proxy); |
|---|
| 1340 | if (!linphone_core_interpret_url(lc,url,&real_url,&real_parsed_url,&route)){ |
|---|
| 1341 | /* bad url */ |
|---|
| 1342 | gstate_new_state(lc, GSTATE_CALL_ERROR, NULL); |
|---|
| 1343 | return -1; |
|---|
| 1344 | } |
|---|
| 1345 | dest_proxy=linphone_core_lookup_known_proxy(lc,real_url); |
|---|
| 1346 | |
|---|
| 1347 | if (proxy!=dest_proxy && dest_proxy!=NULL) { |
|---|
| 1348 | ms_message("Overriding default proxy setting for this call:"); |
|---|
| 1349 | ms_message("The used identity will be %s",linphone_proxy_config_get_identity(dest_proxy)); |
|---|
| 1350 | } |
|---|
| 1351 | |
|---|
| 1352 | if (dest_proxy!=NULL) |
|---|
| 1353 | from=linphone_proxy_config_get_identity(dest_proxy); |
|---|
| 1354 | else if (proxy!=NULL) |
|---|
| 1355 | from=linphone_proxy_config_get_identity(proxy); |
|---|
| 1356 | |
|---|
| 1357 | /* if no proxy or no identity defined for this proxy, default to primary contact*/ |
|---|
| 1358 | if (from==NULL) from=linphone_core_get_primary_contact(lc); |
|---|
| 1359 | |
|---|
| 1360 | err=eXosip_call_build_initial_invite(&invite,real_url,from, |
|---|
| 1361 | route,"Phone call"); |
|---|
| 1362 | if (err<0){ |
|---|
| 1363 | ms_warning("Could not build initial invite"); |
|---|
| 1364 | goto end; |
|---|
| 1365 | } |
|---|
| 1366 | if (lp_config_get_int(lc->config,"sip","use_session_timers",0)==1){ |
|---|
| 1367 | osip_message_set_header(invite, "Session-expires", "200"); |
|---|
| 1368 | osip_message_set_supported(invite, "timer"); |
|---|
| 1369 | } |
|---|
| 1370 | /* make sdp message */ |
|---|
| 1371 | |
|---|
| 1372 | osip_from_init(&parsed_url2); |
|---|
| 1373 | osip_from_parse(parsed_url2,from); |
|---|
| 1374 | |
|---|
| 1375 | lc->call=linphone_call_new_outgoing(lc,parsed_url2,real_parsed_url); |
|---|
| 1376 | /*try to be best-effort in giving real local or routable contact address, |
|---|
| 1377 | except when the user choosed to override the ipaddress */ |
|---|
| 1378 | if (linphone_core_get_firewall_policy(lc)!=LINPHONE_POLICY_USE_NAT_ADDRESS) |
|---|
| 1379 | fix_contact(lc,invite,lc->call->localip,dest_proxy); |
|---|
| 1380 | |
|---|
| 1381 | barmsg=ortp_strdup_printf("%s %s", _("Contacting"), real_url); |
|---|
| 1382 | lc->vtable.display_status(lc,barmsg); |
|---|
| 1383 | ms_free(barmsg); |
|---|
| 1384 | if (!lc->sip_conf.sdp_200_ack){ |
|---|
| 1385 | ctx=lc->call->sdpctx; |
|---|
| 1386 | sdpmesg=sdp_context_get_offer(ctx); |
|---|
| 1387 | linphone_set_sdp(invite,sdpmesg); |
|---|
| 1388 | linphone_core_init_media_streams(lc); |
|---|
| 1389 | } |
|---|
| 1390 | eXosip_lock(); |
|---|
| 1391 | err=eXosip_call_send_initial_invite(invite); |
|---|
| 1392 | lc->call->cid=err; |
|---|
| 1393 | eXosip_unlock(); |
|---|
| 1394 | if (err<0){ |
|---|
| 1395 | ms_warning("Could not initiate call."); |
|---|
| 1396 | lc->vtable.display_status(lc,_("could not call")); |
|---|
| 1397 | linphone_call_destroy(lc->call); |
|---|
| 1398 | lc->call=NULL; |
|---|
| 1399 | linphone_core_stop_media_streams(lc); |
|---|
| 1400 | } |
|---|
| 1401 | |
|---|
| 1402 | goto end; |
|---|
| 1403 | end: |
|---|
| 1404 | if (real_url!=NULL) ms_free(real_url); |
|---|
| 1405 | if (real_parsed_url!=NULL) osip_to_free(real_parsed_url); |
|---|
| 1406 | if (parsed_url2!=NULL) osip_from_free(parsed_url2); |
|---|
| 1407 | if (err<0) |
|---|
| 1408 | gstate_new_state(lc, GSTATE_CALL_ERROR, NULL); |
|---|
| 1409 | if (route!=NULL) ms_free(route); |
|---|
| 1410 | return (err<0) ? -1 : 0; |
|---|
| 1411 | } |
|---|
| 1412 | |
|---|
| 1413 | int linphone_core_refer(LinphoneCore *lc, const char *url) |
|---|
| 1414 | { |
|---|
| 1415 | char *real_url=NULL; |
|---|
| 1416 | osip_to_t *real_parsed_url=NULL; |
|---|
| 1417 | LinphoneCall *call; |
|---|
| 1418 | osip_message_t *msg=NULL; |
|---|
| 1419 | char *route; |
|---|
| 1420 | if (!linphone_core_interpret_url(lc,url,&real_url,&real_parsed_url, &route)){ |
|---|
| 1421 | /* bad url */ |
|---|
| 1422 | return -1; |
|---|
| 1423 | } |
|---|
| 1424 | if (route!=NULL) ms_free(route); |
|---|
| 1425 | call=lc->call; |
|---|
| 1426 | if (call==NULL){ |
|---|
| 1427 | ms_warning("No established call to refer."); |
|---|
| 1428 | return -1; |
|---|
| 1429 | } |
|---|
| 1430 | lc->call=NULL; |
|---|
| 1431 | eXosip_call_build_refer(call->did, real_url, &msg); |
|---|
| 1432 | eXosip_lock(); |
|---|
| 1433 | eXosip_call_send_request(call->did, msg); |
|---|
| 1434 | eXosip_unlock(); |
|---|
| 1435 | return 0; |
|---|
| 1436 | } |
|---|
| 1437 | |
|---|
| 1438 | bool_t linphone_core_inc_invite_pending(LinphoneCore*lc){ |
|---|
| 1439 | if (lc->call!=NULL && lc->call->dir==LinphoneCallIncoming){ |
|---|
| 1440 | return TRUE; |
|---|
| 1441 | } |
|---|
| 1442 | return FALSE; |
|---|
| 1443 | } |
|---|
| 1444 | |
|---|
| 1445 | #ifdef VINCENT_MAURY_RSVP |
|---|
| 1446 | /* on=1 for RPC_ENABLE=1...*/ |
|---|
| 1447 | int linphone_core_set_rpc_mode(LinphoneCore *lc, int on) |
|---|
| 1448 | { |
|---|
| 1449 | if (on==1) |
|---|
| 1450 | printf("RPC_ENABLE set on\n"); |
|---|
| 1451 | else |
|---|
| 1452 | printf("RPC_ENABLE set off\n"); |
|---|
| 1453 | lc->rpc_enable = (on==1); |
|---|
| 1454 | /* need to tell eXosip the new setting */ |
|---|
| 1455 | if (eXosip_set_rpc_mode (lc->rpc_enable)!=0) |
|---|
| 1456 | return -1; |
|---|
| 1457 | return 0; |
|---|
| 1458 | } |
|---|
| 1459 | |
|---|
| 1460 | /* on=1 for RSVP_ENABLE=1...*/ |
|---|
| 1461 | int linphone_core_set_rsvp_mode(LinphoneCore *lc, int on) |
|---|
| 1462 | { |
|---|
| 1463 | if (on==1) |
|---|
| 1464 | printf("RSVP_ENABLE set on\n"); |
|---|
| 1465 | else |
|---|
| 1466 | printf("RSVP_ENABLE set off\n"); |
|---|
| 1467 | lc->rsvp_enable = (on==1); |
|---|
| 1468 | /* need to tell eXosip the new setting */ |
|---|
| 1469 | if (eXosip_set_rsvp_mode (lc->rsvp_enable)!=0) |
|---|
| 1470 | return -1; |
|---|
| 1471 | return 0; |
|---|
| 1472 | } |
|---|
| 1473 | |
|---|
| 1474 | /* answer : 1 for yes, 0 for no */ |
|---|
| 1475 | int linphone_core_change_qos(LinphoneCore *lc, int answer) |
|---|
| 1476 | { |
|---|
| 1477 | char *sdpmesg; |
|---|
| 1478 | if (lc->call==NULL){ |
|---|
| 1479 | return -1; |
|---|
| 1480 | } |
|---|
| 1481 | |
|---|
| 1482 | if (lc->rsvp_enable && answer==1) |
|---|
| 1483 | { |
|---|
| 1484 | /* answer is yes, local setting is with qos, so |
|---|
| 1485 | * the user chose to continue with no qos ! */ |
|---|
| 1486 | /* so switch in normal mode : ring and 180 */ |
|---|
| 1487 | lc->rsvp_enable = 0; /* no more rsvp */ |
|---|
| 1488 | eXosip_set_rsvp_mode (lc->rsvp_enable); |
|---|
| 1489 | /* send 180 */ |
|---|
| 1490 | eXosip_lock(); |
|---|
| 1491 | eXosip_answer_call(lc->call->did,180,NULL); |
|---|
| 1492 | eXosip_unlock(); |
|---|
| 1493 | /* play the ring */ |
|---|
| 1494 | ms_message("Starting local ring..."); |
|---|
| 1495 | lc->ringstream=ring_start(lc->sound_conf.local_ring, |
|---|
| 1496 | 2000,ms_snd_card_manager_get_card(ms_snd_card_manager_get(),lc->sound_conf.ring_sndcard)); |
|---|
| 1497 | } |
|---|
| 1498 | else if (!lc->rsvp_enable && answer==1) |
|---|
| 1499 | { |
|---|
| 1500 | /* switch to QoS mode on : answer 183 session progress */ |
|---|
| 1501 | lc->rsvp_enable = 1; |
|---|
| 1502 | eXosip_set_rsvp_mode (lc->rsvp_enable); |
|---|
| 1503 | /* take the sdp already computed, see osipuacb.c */ |
|---|
| 1504 | sdpmesg=lc->call->sdpctx->answerstr; |
|---|
| 1505 | eXosip_lock(); |
|---|
| 1506 | eXosip_answer_call_with_body(lc->call->did,183,"application/sdp",sdpmesg); |
|---|
| 1507 | eXosip_unlock(); |
|---|
| 1508 | } |
|---|
| 1509 | else |
|---|
| 1510 | { |
|---|
| 1511 | /* decline offer (603) */ |
|---|
| 1512 | linphone_core_terminate_call(lc, NULL); |
|---|
| 1513 | } |
|---|
| 1514 | return 0; |
|---|
| 1515 | } |
|---|
| 1516 | #endif |
|---|
| 1517 | |
|---|
| 1518 | void linphone_core_init_media_streams(LinphoneCore *lc){ |
|---|
| 1519 | lc->audiostream=audio_stream_new(linphone_core_get_audio_port(lc),linphone_core_ipv6_enabled(lc)); |
|---|
| 1520 | if (linphone_core_echo_limiter_enabled(lc)){ |
|---|
| 1521 | const char *type=lp_config_get_string(lc->config,"sound","el_type","mic"); |
|---|
| 1522 | if (strcasecmp(type,"mic")==0) |
|---|
| 1523 | audio_stream_enable_echo_limiter(lc->audiostream,ELControlMic); |
|---|
| 1524 | else if (strcasecmp(type,"speaker")==0) |
|---|
| 1525 | audio_stream_enable_echo_limiter(lc->audiostream,ELControlSpeaker); |
|---|
| 1526 | } |
|---|
| 1527 | audio_stream_enable_gain_control(lc->audiostream,TRUE); |
|---|
| 1528 | if (linphone_core_echo_cancelation_enabled(lc)){ |
|---|
| 1529 | int len,delay,framesize; |
|---|
| 1530 | len=lp_config_get_int(lc->config,"sound","ec_tail_len",0); |
|---|
| 1531 | delay=lp_config_get_int(lc->config,"sound","ec_delay",0); |
|---|
| 1532 | framesize=lp_config_get_int(lc->config,"sound","ec_framesize",0); |
|---|
| 1533 | audio_stream_set_echo_canceler_params(lc->audiostream,len,delay,framesize); |
|---|
| 1534 | } |
|---|
| 1535 | audio_stream_enable_automatic_gain_control(lc->audiostream,linphone_core_agc_enabled(lc)); |
|---|
| 1536 | #ifdef VIDEO_ENABLED |
|---|
| 1537 | if (lc->video_conf.display || lc->video_conf.capture) |
|---|
| 1538 | lc->videostream=video_stream_new(linphone_core_get_video_port(lc),linphone_core_ipv6_enabled(lc)); |
|---|
| 1539 | #else |
|---|
| 1540 | lc->videostream=NULL; |
|---|
| 1541 | #endif |
|---|
| 1542 | } |
|---|
| 1543 | |
|---|
| 1544 | static void linphone_core_dtmf_received(RtpSession* s, int dtmf, void* user_data){ |
|---|
| 1545 | LinphoneCore* lc = (LinphoneCore*)user_data; |
|---|
| 1546 | if (lc->vtable.dtmf_received != NULL) |
|---|
| 1547 | lc->vtable.dtmf_received(lc, dtmf); |
|---|
| 1548 | } |
|---|
| 1549 | |
|---|
| 1550 | static void parametrize_equalizer(LinphoneCore *lc, AudioStream *st){ |
|---|
| 1551 | if (st->equalizer){ |
|---|
| 1552 | MSFilter *f=st->equalizer; |
|---|
| 1553 | int enabled=lp_config_get_int(lc->config,"sound","eq_active",0); |
|---|
| 1554 | const char *gains=lp_config_get_string(lc->config,"sound","eq_gains",NULL); |
|---|
| 1555 | ms_filter_call_method(f,MS_EQUALIZER_SET_ACTIVE,&enabled); |
|---|
| 1556 | if (enabled){ |
|---|
| 1557 | if (gains){ |
|---|
| 1558 | do{ |
|---|
| 1559 | int bytes; |
|---|
| 1560 | MSEqualizerGain g; |
|---|
| 1561 | if (sscanf(gains,"%f:%f:%f %n",&g.frequency,&g.gain,&g.width,&bytes)==3){ |
|---|
| 1562 | ms_message("Read equalizer gains: %f(~%f) --> %f",g.frequency,g.width,g.gain); |
|---|
| 1563 | ms_filter_call_method(f,MS_EQUALIZER_SET_GAIN,&g); |
|---|
| 1564 | gains+=bytes; |
|---|
| 1565 | }else break; |
|---|
| 1566 | }while(1); |
|---|
| 1567 | } |
|---|
| 1568 | } |
|---|
| 1569 | } |
|---|
| 1570 | } |
|---|
| 1571 | |
|---|
| 1572 | static void post_configure_audio_streams(LinphoneCore *lc){ |
|---|
| 1573 | AudioStream *st=lc->audiostream; |
|---|
| 1574 | float gain=lp_config_get_float(lc->config,"sound","mic_gain",-1); |
|---|
| 1575 | if (gain!=-1) |
|---|
| 1576 | audio_stream_set_mic_gain(st,gain); |
|---|
| 1577 | if (linphone_core_echo_limiter_enabled(lc)){ |
|---|
| 1578 | float speed=lp_config_get_float(lc->config,"sound","el_speed",-1); |
|---|
| 1579 | float thres=lp_config_get_float(lc->config,"sound","el_thres",-1); |
|---|
| 1580 | float force=lp_config_get_float(lc->config,"sound","el_force",-1); |
|---|
| 1581 | int sustain=lp_config_get_int(lc->config,"sound","el_sustain",-1); |
|---|
| 1582 | MSFilter *f=NULL; |
|---|
| 1583 | if (st->el_type==ELControlMic){ |
|---|
| 1584 | f=st->volsend; |
|---|
| 1585 | if (speed==-1) speed=0.03; |
|---|
| 1586 | if (force==-1) force=10; |
|---|
| 1587 | } |
|---|
| 1588 | else if (st->el_type==ELControlSpeaker){ |
|---|
| 1589 | f=st->volrecv; |
|---|
| 1590 | if (speed==-1) speed=0.02; |
|---|
| 1591 | if (force==-1) force=5; |
|---|
| 1592 | } |
|---|
| 1593 | if (speed!=-1) |
|---|
| 1594 | ms_filter_call_method(f,MS_VOLUME_SET_EA_SPEED,&speed); |
|---|
| 1595 | if (thres!=-1) |
|---|
| 1596 | ms_filter_call_method(f,MS_VOLUME_SET_EA_THRESHOLD,&thres); |
|---|
| 1597 | if (force!=-1) |
|---|
| 1598 | ms_filter_call_method(f,MS_VOLUME_SET_EA_FORCE,&force); |
|---|
| 1599 | if (sustain!=-1) |
|---|
| 1600 | ms_filter_call_method(f,MS_VOLUME_SET_EA_SUSTAIN,&sustain); |
|---|
| 1601 | |
|---|
| 1602 | } |
|---|
| 1603 | parametrize_equalizer(lc,st); |
|---|
| 1604 | if (lc->vtable.dtmf_received!=NULL){ |
|---|
| 1605 | /* replace by our default action*/ |
|---|
| 1606 | audio_stream_play_received_dtmfs(lc->audiostream,FALSE); |
|---|
| 1607 | rtp_session_signal_connect(lc->audiostream->session,"telephone-event",(RtpCallback)linphone_core_dtmf_received,(unsigned long)lc); |
|---|
| 1608 | } |
|---|
| 1609 | } |
|---|
| 1610 | |
|---|
| 1611 | void linphone_core_start_media_streams(LinphoneCore *lc, LinphoneCall *call){ |
|---|
| 1612 | osip_from_t *me=linphone_core_get_primary_contact_parsed(lc); |
|---|
| 1613 | const char *tool="linphone-" LINPHONE_VERSION; |
|---|
| 1614 | /* adjust rtp jitter compensation. It must be at least the latency of the sound card */ |
|---|
| 1615 | int jitt_comp=MAX(lc->sound_conf.latency,lc->rtp_conf.audio_jitt_comp); |
|---|
| 1616 | |
|---|
| 1617 | if (call->media_start_time==0) call->media_start_time=time(NULL); |
|---|
| 1618 | |
|---|
| 1619 | char *cname=ortp_strdup_printf("%s@%s",me->url->username,me->url->host); |
|---|
| 1620 | { |
|---|
| 1621 | StreamParams *audio_params=&call->audio_params; |
|---|
| 1622 | if (!lc->use_files){ |
|---|
| 1623 | MSSndCard *playcard=lc->sound_conf.play_sndcard; |
|---|
| 1624 | MSSndCard *captcard=lc->sound_conf.capt_sndcard; |
|---|
| 1625 | if (playcard==NULL) { |
|---|
| 1626 | ms_warning("No card defined for playback !"); |
|---|
| 1627 | goto end; |
|---|
| 1628 | } |
|---|
| 1629 | if (captcard==NULL) { |
|---|
| 1630 | ms_warning("No card defined for capture !"); |
|---|
| 1631 | goto end; |
|---|
| 1632 | } |
|---|
| 1633 | if (audio_params->relay_session_id!=NULL) |
|---|
| 1634 | audio_stream_set_relay_session_id(lc->audiostream,audio_params->relay_session_id); |
|---|
| 1635 | audio_stream_start_now( |
|---|
| 1636 | lc->audiostream, |
|---|
| 1637 | call->profile, |
|---|
| 1638 | audio_params->remoteaddr, |
|---|
| 1639 | audio_params->remoteport, |
|---|
| 1640 | audio_params->remotertcpport, |
|---|
| 1641 | audio_params->pt, |
|---|
| 1642 | jitt_comp, |
|---|
| 1643 | playcard, |
|---|
| 1644 | captcard, |
|---|
| 1645 | linphone_core_echo_cancelation_enabled(lc)); |
|---|
| 1646 | }else{ |
|---|
| 1647 | audio_stream_start_with_files( |
|---|
| 1648 | lc->audiostream, |
|---|
| 1649 | call->profile, |
|---|
| 1650 | audio_params->remoteaddr, |
|---|
| 1651 | audio_params->remoteport, |
|---|
| 1652 | audio_params->remotertcpport, |
|---|
| 1653 | audio_params->pt, |
|---|
| 1654 | 100, |
|---|
| 1655 | lc->play_file, |
|---|
| 1656 | lc->rec_file); |
|---|
| 1657 | } |
|---|
| 1658 | post_configure_audio_streams(lc); |
|---|
| 1659 | audio_stream_set_rtcp_information(lc->audiostream, cname, tool); |
|---|
| 1660 | } |
|---|
| 1661 | #ifdef VIDEO_ENABLED |
|---|
| 1662 | { |
|---|
| 1663 | /* shutdown preview */ |
|---|
| 1664 | if (lc->previewstream!=NULL) { |
|---|
| 1665 | video_preview_stop(lc->previewstream); |
|---|
| 1666 | lc->previewstream=NULL; |
|---|
| 1667 | } |
|---|
| 1668 | if (lc->video_conf.display || lc->video_conf.capture) { |
|---|
| 1669 | StreamParams *video_params=&call->video_params; |
|---|
| 1670 | |
|---|
| 1671 | if (video_params->remoteport>0){ |
|---|
| 1672 | if (video_params->relay_session_id!=NULL) |
|---|
| 1673 | video_stream_set_relay_session_id(lc->videostream,video_params->relay_session_id); |
|---|
| 1674 | video_stream_set_sent_video_size(lc->videostream,linphone_core_get_preferred_video_size(lc)); |
|---|
| 1675 | video_stream_enable_self_view(lc->videostream,lc->video_conf.selfview); |
|---|
| 1676 | if (lc->video_conf.display && lc->video_conf.capture) |
|---|
| 1677 | video_stream_start(lc->videostream, |
|---|
| 1678 | call->profile, video_params->remoteaddr, video_params->remoteport, |
|---|
| 1679 | video_params->remotertcpport, |
|---|
| 1680 | video_params->pt, jitt_comp, lc->video_conf.device); |
|---|
| 1681 | else if (lc->video_conf.display) |
|---|
| 1682 | video_stream_recv_only_start(lc->videostream, |
|---|
| 1683 | call->profile, video_params->remoteaddr, video_params->remoteport, |
|---|
| 1684 | video_params->pt, jitt_comp); |
|---|
| 1685 | else if (lc->video_conf.capture) |
|---|
| 1686 | video_stream_send_only_start(lc->videostream, |
|---|
| 1687 | call->profile, video_params->remoteaddr, video_params->remoteport, |
|---|
| 1688 | video_params->remotertcpport, |
|---|
| 1689 | video_params->pt, jitt_comp, lc->video_conf.device); |
|---|
| 1690 | video_stream_set_rtcp_information(lc->videostream, cname,tool); |
|---|
| 1691 | } |
|---|
| 1692 | } |
|---|
| 1693 | } |
|---|
| 1694 | #endif |
|---|
| 1695 | goto end; |
|---|
| 1696 | end: |
|---|
| 1697 | ms_free(cname); |
|---|
| 1698 | osip_from_free(me); |
|---|
| 1699 | lc->call->state=LCStateAVRunning; |
|---|
| 1700 | } |
|---|
| 1701 | |
|---|
| 1702 | void linphone_core_stop_media_streams(LinphoneCore *lc){ |
|---|
| 1703 | if (lc->audiostream!=NULL) { |
|---|
| 1704 | audio_stream_stop(lc->audiostream); |
|---|
| 1705 | lc->audiostream=NULL; |
|---|
| 1706 | } |
|---|
| 1707 | #ifdef VIDEO_ENABLED |
|---|
| 1708 | if (lc->videostream!=NULL){ |
|---|
| 1709 | if (lc->video_conf.display && lc->video_conf.capture) |
|---|
| 1710 | video_stream_stop(lc->videostream); |
|---|
| 1711 | else if (lc->video_conf.display) |
|---|
| 1712 | video_stream_recv_only_stop(lc->videostream); |
|---|
| 1713 | else if (lc->video_conf.capture) |
|---|
| 1714 | video_stream_send_only_stop(lc->videostream); |
|---|
| 1715 | lc->videostream=NULL; |
|---|
| 1716 | } |
|---|
| 1717 | if (linphone_core_video_preview_enabled(lc)){ |
|---|
| 1718 | if (lc->previewstream==NULL){ |
|---|
| 1719 | lc->previewstream=video_preview_start(lc->video_conf.device, lc->video_conf.vsize); |
|---|
| 1720 | } |
|---|
| 1721 | } |
|---|
| 1722 | #endif |
|---|
| 1723 | } |
|---|
| 1724 | |
|---|
| 1725 | int linphone_core_accept_call(LinphoneCore *lc, const char *url) |
|---|
| 1726 | { |
|---|
| 1727 | char *sdpmesg; |
|---|
| 1728 | osip_message_t *msg=NULL; |
|---|
| 1729 | LinphoneCall *call=lc->call; |
|---|
| 1730 | int err; |
|---|
| 1731 | bool_t offering=FALSE; |
|---|
| 1732 | |
|---|
| 1733 | if (call==NULL){ |
|---|
| 1734 | return -1; |
|---|
| 1735 | } |
|---|
| 1736 | |
|---|
| 1737 | if (lc->call->state==LCStateAVRunning){ |
|---|
| 1738 | /*call already accepted*/ |
|---|
| 1739 | return -1; |
|---|
| 1740 | } |
|---|
| 1741 | |
|---|
| 1742 | /*stop ringing */ |
|---|
| 1743 | if (lc->ringstream!=NULL) { |
|---|
| 1744 | ms_message("stop ringing"); |
|---|
| 1745 | ring_stop(lc->ringstream); |
|---|
| 1746 | ms_message("ring stopped"); |
|---|
| 1747 | lc->ringstream=NULL; |
|---|
| 1748 | } |
|---|
| 1749 | /* sends a 200 OK */ |
|---|
| 1750 | err=eXosip_call_build_answer(call->tid,200,&msg); |
|---|
| 1751 | if (err<0 || msg==NULL){ |
|---|
| 1752 | ms_error("Fail to build answer for call: err=%i",err); |
|---|
| 1753 | return -1; |
|---|
| 1754 | } |
|---|
| 1755 | if (lp_config_get_int(lc->config,"sip","use_session_timers",0)==1){ |
|---|
| 1756 | if (call->supports_session_timers) osip_message_set_supported(msg, "timer"); |
|---|
| 1757 | } |
|---|
| 1758 | /*try to be best-effort in giving real local or routable contact address, |
|---|
| 1759 | except when the user choosed to override the ipaddress */ |
|---|
| 1760 | if (linphone_core_get_firewall_policy(lc)!=LINPHONE_POLICY_USE_NAT_ADDRESS) |
|---|
| 1761 | fix_contact(lc,msg,call->localip,NULL); |
|---|
| 1762 | /*if a sdp answer is computed, send it, else send an offer */ |
|---|
| 1763 | sdpmesg=call->sdpctx->answerstr; |
|---|
| 1764 | if (sdpmesg==NULL){ |
|---|
| 1765 | offering=TRUE; |
|---|
| 1766 | ms_message("generating sdp offer"); |
|---|
| 1767 | sdpmesg=sdp_context_get_offer(call->sdpctx); |
|---|
| 1768 | |
|---|
| 1769 | if (sdpmesg==NULL){ |
|---|
| 1770 | ms_error("fail to generate sdp offer !"); |
|---|
| 1771 | return -1; |
|---|
| 1772 | } |
|---|
| 1773 | linphone_set_sdp(msg,sdpmesg); |
|---|
| 1774 | linphone_core_init_media_streams(lc); |
|---|
| 1775 | }else{ |
|---|
| 1776 | linphone_set_sdp(msg,sdpmesg); |
|---|
| 1777 | } |
|---|
| 1778 | eXosip_lock(); |
|---|
| 1779 | eXosip_call_send_answer(call->tid,200,msg); |
|---|
| 1780 | eXosip_unlock(); |
|---|
| 1781 | lc->vtable.display_status(lc,_("Connected.")); |
|---|
| 1782 | gstate_new_state(lc, GSTATE_CALL_IN_CONNECTED, NULL); |
|---|
| 1783 | |
|---|
| 1784 | if (!offering) linphone_core_start_media_streams(lc, lc->call); |
|---|
| 1785 | ms_message("call answered."); |
|---|
| 1786 | return 0; |
|---|
| 1787 | } |
|---|
| 1788 | |
|---|
| 1789 | int linphone_core_terminate_call(LinphoneCore *lc, const char *url) |
|---|
| 1790 | { |
|---|
| 1791 | LinphoneCall *call=lc->call; |
|---|
| 1792 | if (call==NULL){ |
|---|
| 1793 | return -1; |
|---|
| 1794 | } |
|---|
| 1795 | lc->call=NULL; |
|---|
| 1796 | |
|---|
| 1797 | eXosip_lock(); |
|---|
| 1798 | eXosip_call_terminate(call->cid,call->did); |
|---|
| 1799 | eXosip_unlock(); |
|---|
| 1800 | |
|---|
| 1801 | /*stop ringing*/ |
|---|
| 1802 | if (lc->ringstream!=NULL) { |
|---|
| 1803 | ring_stop(lc->ringstream); |
|---|
| 1804 | lc->ringstream=NULL; |
|---|
| 1805 | } |
|---|
| 1806 | linphone_core_stop_media_streams(lc); |
|---|
| 1807 | lc->vtable.display_status(lc,_("Call ended") ); |
|---|
| 1808 | gstate_new_state(lc, GSTATE_CALL_END, NULL); |
|---|
| 1809 | linphone_call_destroy(call); |
|---|
| 1810 | return 0; |
|---|
| 1811 | } |
|---|
| 1812 | |
|---|
| 1813 | bool_t linphone_core_in_call(const LinphoneCore *lc){ |
|---|
| 1814 | return lc->call!=NULL; |
|---|
| 1815 | } |
|---|
| 1816 | |
|---|
| 1817 | int linphone_core_send_publish(LinphoneCore *lc, |
|---|
| 1818 | LinphoneOnlineStatus presence_mode) |
|---|
| 1819 | { |
|---|
| 1820 | const MSList *elem; |
|---|
| 1821 | for (elem=linphone_core_get_proxy_config_list(lc);elem!=NULL;elem=ms_list_next(elem)){ |
|---|
| 1822 | LinphoneProxyConfig *cfg=(LinphoneProxyConfig*)elem->data; |
|---|
| 1823 | if (cfg->publish) linphone_proxy_config_send_publish(cfg,presence_mode); |
|---|
| 1824 | } |
|---|
| 1825 | return 0; |
|---|
| 1826 | } |
|---|
| 1827 | |
|---|
| 1828 | void linphone_core_set_inc_timeout(LinphoneCore *lc, int seconds){ |
|---|
| 1829 | lc->sip_conf.inc_timeout=seconds; |
|---|
| 1830 | } |
|---|
| 1831 | |
|---|
| 1832 | int linphone_core_get_inc_timeout(LinphoneCore *lc){ |
|---|
| 1833 | return lc->sip_conf.inc_timeout; |
|---|
| 1834 | } |
|---|
| 1835 | |
|---|
| 1836 | void linphone_core_set_presence_info(LinphoneCore *lc,int minutes_away, |
|---|
| 1837 | const char *contact, |
|---|
| 1838 | LinphoneOnlineStatus presence_mode) |
|---|
| 1839 | { |
|---|
| 1840 | int contactok=-1; |
|---|
| 1841 | if (minutes_away>0) lc->minutes_away=minutes_away; |
|---|
| 1842 | if (contact!=NULL) { |
|---|
| 1843 | osip_from_t *url; |
|---|
| 1844 | osip_from_init(&url); |
|---|
| 1845 | contactok=osip_from_parse(url,contact); |
|---|
| 1846 | if (contactok>=0) { |
|---|
| 1847 | ms_message("contact url is correct."); |
|---|
| 1848 | } |
|---|
| 1849 | osip_from_free(url); |
|---|
| 1850 | |
|---|
| 1851 | } |
|---|
| 1852 | if (contactok>=0){ |
|---|
| 1853 | if (lc->alt_contact!=NULL) ms_free(lc->alt_contact); |
|---|
| 1854 | lc->alt_contact=ms_strdup(contact); |
|---|
| 1855 | } |
|---|
| 1856 | if (lc->presence_mode!=presence_mode){ |
|---|
| 1857 | linphone_core_notify_all_friends(lc,presence_mode); |
|---|
| 1858 | /* |
|---|
| 1859 | Improve the use of all LINPHONE_STATUS available. |
|---|
| 1860 | !TODO Do not mix "presence status" with "answer status code".. |
|---|
| 1861 | Use correct parameter to follow sip_if_match/sip_etag. |
|---|
| 1862 | */ |
|---|
| 1863 | linphone_core_send_publish(lc,presence_mode); |
|---|
| 1864 | } |
|---|
| 1865 | lc->prev_mode=lc->presence_mode; |
|---|
| 1866 | lc->presence_mode=presence_mode; |
|---|
| 1867 | |
|---|
| 1868 | } |
|---|
| 1869 | |
|---|
| 1870 | LinphoneOnlineStatus linphone_core_get_presence_info(const LinphoneCore *lc){ |
|---|
| 1871 | return lc->presence_mode; |
|---|
| 1872 | } |
|---|
| 1873 | |
|---|
| 1874 | /* sound functions */ |
|---|
| 1875 | int linphone_core_get_play_level(LinphoneCore *lc) |
|---|
| 1876 | { |
|---|
| 1877 | return lc->sound_conf.play_lev; |
|---|
| 1878 | } |
|---|
| 1879 | int linphone_core_get_ring_level(LinphoneCore *lc) |
|---|
| 1880 | { |
|---|
| 1881 | return lc->sound_conf.ring_lev; |
|---|
| 1882 | } |
|---|
| 1883 | int linphone_core_get_rec_level(LinphoneCore *lc){ |
|---|
| 1884 | return lc->sound_conf.rec_lev; |
|---|
| 1885 | } |
|---|
| 1886 | void linphone_core_set_ring_level(LinphoneCore *lc, int level){ |
|---|
| 1887 | MSSndCard *sndcard; |
|---|
| 1888 | lc->sound_conf.ring_lev=level; |
|---|
| 1889 | sndcard=lc->sound_conf.ring_sndcard; |
|---|
| 1890 | if (sndcard) ms_snd_card_set_level(sndcard,MS_SND_CARD_PLAYBACK,level); |
|---|
| 1891 | } |
|---|
| 1892 | |
|---|
| 1893 | void linphone_core_set_play_level(LinphoneCore *lc, int level){ |
|---|
| 1894 | MSSndCard *sndcard; |
|---|
| 1895 | lc->sound_conf.play_lev=level; |
|---|
| 1896 | sndcard=lc->sound_conf.play_sndcard; |
|---|
| 1897 | if (sndcard) ms_snd_card_set_level(sndcard,MS_SND_CARD_PLAYBACK,level); |
|---|
| 1898 | } |
|---|
| 1899 | |
|---|
| 1900 | void linphone_core_set_rec_level(LinphoneCore *lc, int level) |
|---|
| 1901 | { |
|---|
| 1902 | MSSndCard *sndcard; |
|---|
| 1903 | lc->sound_conf.rec_lev=level; |
|---|
| 1904 | sndcard=lc->sound_conf.capt_sndcard; |
|---|
| 1905 | if (sndcard) ms_snd_card_set_level(sndcard,MS_SND_CARD_CAPTURE,level); |
|---|
| 1906 | } |
|---|
| 1907 | |
|---|
| 1908 | static MSSndCard *get_card_from_string_id(const char *devid, unsigned int cap){ |
|---|
| 1909 | MSSndCard *sndcard=NULL; |
|---|
| 1910 | if (devid!=NULL){ |
|---|
| 1911 | sndcard=ms_snd_card_manager_get_card(ms_snd_card_manager_get(),devid); |
|---|
| 1912 | if (sndcard!=NULL && |
|---|
| 1913 | (ms_snd_card_get_capabilities(sndcard) & cap)==0 ){ |
|---|
| 1914 | ms_warning("%s card does not have the %s capability, ignoring.", |
|---|
| 1915 | devid, |
|---|
| 1916 | cap==MS_SND_CARD_CAP_CAPTURE ? "capture" : "playback"); |
|---|
| 1917 | sndcard=NULL; |
|---|
| 1918 | } |
|---|
| 1919 | } |
|---|
| 1920 | if (sndcard==NULL) { |
|---|
| 1921 | /* get a card that has read+write capabilities */ |
|---|
| 1922 | sndcard=ms_snd_card_manager_get_default_card(ms_snd_card_manager_get()); |
|---|
| 1923 | /* otherwise refine to the first card having the right capability*/ |
|---|
| 1924 | if (sndcard==NULL){ |
|---|
| 1925 | const MSList *elem=ms_snd_card_manager_get_list(ms_snd_card_manager_get()); |
|---|
| 1926 | for(;elem!=NULL;elem=elem->next){ |
|---|
| 1927 | sndcard=(MSSndCard*)elem->data; |
|---|
| 1928 | if (ms_snd_card_get_capabilities(sndcard) & cap) break; |
|---|
| 1929 | } |
|---|
| 1930 | } |
|---|
| 1931 | if (sndcard==NULL){/*looks like a bug! take the first one !*/ |
|---|
| 1932 | const MSList *elem=ms_snd_card_manager_get_list(ms_snd_card_manager_get()); |
|---|
| 1933 | sndcard=(MSSndCard*)elem->data; |
|---|
| 1934 | } |
|---|
| 1935 | } |
|---|
| 1936 | if (sndcard==NULL) ms_error("Could not find a suitable soundcard !"); |
|---|
| 1937 | return sndcard; |
|---|
| 1938 | } |
|---|
| 1939 | |
|---|
| 1940 | bool_t linphone_core_sound_device_can_capture(LinphoneCore *lc, const char *devid){ |
|---|
| 1941 | MSSndCard *sndcard; |
|---|
| 1942 | sndcard=ms_snd_card_manager_get_card(ms_snd_card_manager_get(),devid); |
|---|
| 1943 | if (sndcard!=NULL && (ms_snd_card_get_capabilities(sndcard) & MS_SND_CARD_CAP_CAPTURE)) return TRUE; |
|---|
| 1944 | return FALSE; |
|---|
| 1945 | } |
|---|
| 1946 | |
|---|
| 1947 | bool_t linphone_core_sound_device_can_playback(LinphoneCore *lc, const char *devid){ |
|---|
| 1948 | MSSndCard *sndcard; |
|---|
| 1949 | sndcard=ms_snd_card_manager_get_card(ms_snd_card_manager_get(),devid); |
|---|
| 1950 | if (sndcard!=NULL && (ms_snd_card_get_capabilities(sndcard) & MS_SND_CARD_CAP_PLAYBACK)) return TRUE; |
|---|
| 1951 | return FALSE; |
|---|
| 1952 | } |
|---|
| 1953 | |
|---|
| 1954 | int linphone_core_set_ringer_device(LinphoneCore *lc, const char * devid){ |
|---|
| 1955 | MSSndCard *card=get_card_from_string_id(devid,MS_SND_CARD_CAP_PLAYBACK); |
|---|
| 1956 | lc->sound_conf.ring_sndcard=card; |
|---|
| 1957 | if (card && lc->ready) |
|---|
| 1958 | lp_config_set_string(lc->config,"sound","ringer_dev_id",ms_snd_card_get_string_id(card)); |
|---|
| 1959 | return 0; |
|---|
| 1960 | } |
|---|
| 1961 | |
|---|
| 1962 | int linphone_core_set_playback_device(LinphoneCore *lc, const char * devid){ |
|---|
| 1963 | MSSndCard *card=get_card_from_string_id(devid,MS_SND_CARD_CAP_PLAYBACK); |
|---|
| 1964 | lc->sound_conf.play_sndcard=card; |
|---|
| 1965 | if (card && lc->ready) |
|---|
| 1966 | lp_config_set_string(lc->config,"sound","playback_dev_id",ms_snd_card_get_string_id(card)); |
|---|
| 1967 | return 0; |
|---|
| 1968 | } |
|---|
| 1969 | |
|---|
| 1970 | int linphone_core_set_capture_device(LinphoneCore *lc, const char * devid){ |
|---|
| 1971 | MSSndCard *card=get_card_from_string_id(devid,MS_SND_CARD_CAP_CAPTURE); |
|---|
| 1972 | lc->sound_conf.capt_sndcard=card; |
|---|
| 1973 | if (card && lc->ready) |
|---|
| 1974 | lp_config_set_string(lc->config,"sound","capture_dev_id",ms_snd_card_get_string_id(card)); |
|---|
| 1975 | return 0; |
|---|
| 1976 | } |
|---|
| 1977 | |
|---|
| 1978 | const char * linphone_core_get_ringer_device(LinphoneCore *lc) |
|---|
| 1979 | { |
|---|
| 1980 | if (lc->sound_conf.ring_sndcard) return ms_snd_card_get_string_id(lc->sound_conf.ring_sndcard); |
|---|
| 1981 | return NULL; |
|---|
| 1982 | } |
|---|
| 1983 | |
|---|
| 1984 | const char * linphone_core_get_playback_device(LinphoneCore *lc) |
|---|
| 1985 | { |
|---|
| 1986 | return lc->sound_conf.play_sndcard ? ms_snd_card_get_string_id(lc->sound_conf.play_sndcard) : NULL; |
|---|
| 1987 | } |
|---|
| 1988 | |
|---|
| 1989 | const char * linphone_core_get_capture_device(LinphoneCore *lc) |
|---|
| 1990 | { |
|---|
| 1991 | return lc->sound_conf.capt_sndcard ? ms_snd_card_get_string_id(lc->sound_conf.capt_sndcard) : NULL; |
|---|
| 1992 | } |
|---|
| 1993 | |
|---|
| 1994 | /* returns a static array of string describing the sound devices */ |
|---|
| 1995 | const char** linphone_core_get_sound_devices(LinphoneCore *lc){ |
|---|
| 1996 | build_sound_devices_table(lc); |
|---|
| 1997 | return lc->sound_conf.cards; |
|---|
| 1998 | } |
|---|
| 1999 | |
|---|
| 2000 | const char** linphone_core_get_video_devices(const LinphoneCore *lc){ |
|---|
| 2001 | return lc->video_conf.cams; |
|---|
| 2002 | } |
|---|
| 2003 | |
|---|
| 2004 | char linphone_core_get_sound_source(LinphoneCore *lc) |
|---|
| 2005 | { |
|---|
| 2006 | return lc->sound_conf.source; |
|---|
| 2007 | } |
|---|
| 2008 | |
|---|
| 2009 | void linphone_core_set_sound_source(LinphoneCore *lc, char source) |
|---|
| 2010 | { |
|---|
| 2011 | MSSndCard *sndcard=lc->sound_conf.capt_sndcard; |
|---|
| 2012 | lc->sound_conf.source=source; |
|---|
| 2013 | if (!sndcard) return; |
|---|
| 2014 | switch(source){ |
|---|
| 2015 | case 'm': |
|---|
| 2016 | ms_snd_card_set_capture(sndcard,MS_SND_CARD_MIC); |
|---|
| 2017 | break; |
|---|
| 2018 | case 'l': |
|---|
| 2019 | ms_snd_card_set_capture(sndcard,MS_SND_CARD_LINE); |
|---|
| 2020 | break; |
|---|
| 2021 | } |
|---|
| 2022 | |
|---|
| 2023 | } |
|---|
| 2024 | |
|---|
| 2025 | void linphone_core_set_ring(LinphoneCore *lc,const char *path){ |
|---|
| 2026 | if (lc->sound_conf.local_ring!=0){ |
|---|
| 2027 | ms_free(lc->sound_conf.local_ring); |
|---|
| 2028 | } |
|---|
| 2029 | lc->sound_conf.local_ring=ms_strdup(path); |
|---|
| 2030 | if (lc->ready && lc->sound_conf.local_ring) |
|---|
| 2031 | lp_config_set_string(lc->config,"sound","local_ring",lc->sound_conf.local_ring); |
|---|
| 2032 | } |
|---|
| 2033 | |
|---|
| 2034 | const char *linphone_core_get_ring(const LinphoneCore *lc){ |
|---|
| 2035 | return lc->sound_conf.local_ring; |
|---|
| 2036 | } |
|---|
| 2037 | |
|---|
| 2038 | static void notify_end_of_ring(void *ud ,unsigned int event, void * arg){ |
|---|
| 2039 | LinphoneCore *lc=(LinphoneCore*)ud; |
|---|
| 2040 | lc->preview_finished=1; |
|---|
| 2041 | } |
|---|
| 2042 | |
|---|
| 2043 | int linphone_core_preview_ring(LinphoneCore *lc, const char *ring,LinphoneCoreCbFunc func,void * userdata) |
|---|
| 2044 | { |
|---|
| 2045 | if (lc->ringstream!=0){ |
|---|
| 2046 | ms_warning("Cannot start ring now,there's already a ring being played"); |
|---|
| 2047 | return -1; |
|---|
| 2048 | } |
|---|
| 2049 | lc_callback_obj_init(&lc->preview_finished_cb,func,userdata); |
|---|
| 2050 | lc->preview_finished=0; |
|---|
| 2051 | if (lc->sound_conf.ring_sndcard!=NULL){ |
|---|
| 2052 | lc->ringstream=ring_start_with_cb(ring,2000,lc->sound_conf.ring_sndcard,notify_end_of_ring,(void *)lc); |
|---|
| 2053 | } |
|---|
| 2054 | return 0; |
|---|
| 2055 | } |
|---|
| 2056 | |
|---|
| 2057 | |
|---|
| 2058 | void linphone_core_set_ringback(LinphoneCore *lc, const char *path){ |
|---|
| 2059 | if (lc->sound_conf.remote_ring!=0){ |
|---|
| 2060 | ms_free(lc->sound_conf.remote_ring); |
|---|
| 2061 | } |
|---|
| 2062 | lc->sound_conf.remote_ring=ms_strdup(path); |
|---|
| 2063 | } |
|---|
| 2064 | |
|---|
| 2065 | const char * linphone_core_get_ringback(const LinphoneCore *lc){ |
|---|
| 2066 | return lc->sound_conf.remote_ring; |
|---|
| 2067 | } |
|---|
| 2068 | |
|---|
| 2069 | void linphone_core_enable_echo_cancelation(LinphoneCore *lc, bool_t val){ |
|---|
| 2070 | lc->sound_conf.ec=val; |
|---|
| 2071 | if (lc->ready) |
|---|
| 2072 | lp_config_set_int(lc->config,"sound","echocancelation",val); |
|---|
| 2073 | } |
|---|
| 2074 | |
|---|
| 2075 | bool_t linphone_core_echo_cancelation_enabled(LinphoneCore *lc){ |
|---|
| 2076 | return lc->sound_conf.ec; |
|---|
| 2077 | } |
|---|
| 2078 | |
|---|
| 2079 | void linphone_core_enable_echo_limiter(LinphoneCore *lc, bool_t val){ |
|---|
| 2080 | lc->sound_conf.ea=val; |
|---|
| 2081 | } |
|---|
| 2082 | |
|---|
| 2083 | bool_t linphone_core_echo_limiter_enabled(const LinphoneCore *lc){ |
|---|
| 2084 | return lc->sound_conf.ea; |
|---|
| 2085 | } |
|---|
| 2086 | |
|---|
| 2087 | void linphone_core_mute_mic(LinphoneCore *lc, bool_t val){ |
|---|
| 2088 | if (lc->audiostream!=NULL){ |
|---|
| 2089 | audio_stream_set_mic_gain(lc->audiostream, |
|---|
| 2090 | (val==TRUE) ? 0 : 1.0); |
|---|
| 2091 | } |
|---|
| 2092 | } |
|---|
| 2093 | |
|---|
| 2094 | void linphone_core_enable_agc(LinphoneCore *lc, bool_t val){ |
|---|
| 2095 | lc->sound_conf.agc=val; |
|---|
| 2096 | } |
|---|
| 2097 | |
|---|
| 2098 | bool_t linphone_core_agc_enabled(const LinphoneCore *lc){ |
|---|
| 2099 | return lc->sound_conf.agc; |
|---|
| 2100 | } |
|---|
| 2101 | |
|---|
| 2102 | |
|---|
| 2103 | void linphone_core_send_dtmf(LinphoneCore *lc,char dtmf) |
|---|
| 2104 | { |
|---|
| 2105 | if (linphone_core_get_use_info_for_dtmf(lc)==0){ |
|---|
| 2106 | /* In Band DTMF */ |
|---|
| 2107 | if (lc->audiostream!=NULL){ |
|---|
| 2108 | audio_stream_send_dtmf(lc->audiostream,dtmf); |
|---|
| 2109 | } |
|---|
| 2110 | }else{ |
|---|
| 2111 | char dtmf_body[1000]; |
|---|
| 2112 | char clen[10]; |
|---|
| 2113 | osip_message_t *msg=NULL; |
|---|
| 2114 | /* Out of Band DTMF (use INFO method) */ |
|---|
| 2115 | LinphoneCall *call=lc->call; |
|---|
| 2116 | if (call==NULL){ |
|---|
| 2117 | return; |
|---|
| 2118 | } |
|---|
| 2119 | eXosip_call_build_info(call->did,&msg); |
|---|
| 2120 | snprintf(dtmf_body, 999, "Signal=%c\r\nDuration=250\r\n", dtmf); |
|---|
| 2121 | osip_message_set_body(msg,dtmf_body,strlen(dtmf_body)); |
|---|
| 2122 | osip_message_set_content_type(msg,"application/dtmf-relay"); |
|---|
| 2123 | snprintf(clen,sizeof(clen),"%lu",(unsigned long)strlen(dtmf_body)); |
|---|
| 2124 | osip_message_set_content_length(msg,clen); |
|---|
| 2125 | |
|---|
| 2126 | eXosip_lock(); |
|---|
| 2127 | eXosip_call_send_request(call->did,msg); |
|---|
| 2128 | eXosip_unlock(); |
|---|
| 2129 | } |
|---|
| 2130 | } |
|---|
| 2131 | |
|---|
| 2132 | void linphone_core_set_stun_server(LinphoneCore *lc, const char *server){ |
|---|
| 2133 | if (lc->net_conf.stun_server!=NULL) |
|---|
| 2134 | ms_free(lc->net_conf.stun_server); |
|---|
| 2135 | if (server) |
|---|
| 2136 | lc->net_conf.stun_server=ms_strdup(server); |
|---|
| 2137 | else lc->net_conf.stun_server=NULL; |
|---|
| 2138 | lc->apply_nat_settings=TRUE; |
|---|
| 2139 | } |
|---|
| 2140 | |
|---|
| 2141 | const char * linphone_core_get_stun_server(const LinphoneCore *lc){ |
|---|
| 2142 | return lc->net_conf.stun_server; |
|---|
| 2143 | } |
|---|
| 2144 | |
|---|
| 2145 | const char * linphone_core_get_relay_addr(const LinphoneCore *lc){ |
|---|
| 2146 | return lc->net_conf.relay; |
|---|
| 2147 | } |
|---|
| 2148 | |
|---|
| 2149 | int linphone_core_set_relay_addr(LinphoneCore *lc, const char *addr){ |
|---|
| 2150 | if (lc->net_conf.relay!=NULL){ |
|---|
| 2151 | ms_free(lc->net_conf.relay); |
|---|
| 2152 | lc->net_conf.relay=NULL; |
|---|
| 2153 | } |
|---|
| 2154 | if (addr){ |
|---|
| 2155 | lc->net_conf.relay=ms_strdup(addr); |
|---|
| 2156 | } |
|---|
| 2157 | return 0; |
|---|
| 2158 | } |
|---|
| 2159 | |
|---|
| 2160 | static void apply_nat_settings(LinphoneCore *lc){ |
|---|
| 2161 | char *wmsg; |
|---|
| 2162 | char *tmp=NULL; |
|---|
| 2163 | int err; |
|---|
| 2164 | struct addrinfo hints,*res; |
|---|
| 2165 | const char *addr=lc->net_conf.nat_address; |
|---|
| 2166 | |
|---|
| 2167 | if (lc->net_conf.firewall_policy==LINPHONE_POLICY_USE_NAT_ADDRESS){ |
|---|
| 2168 | if (addr==NULL || strlen(addr)==0){ |
|---|
| 2169 | lc->vtable.display_warning(lc,_("No nat/firewall address supplied !")); |
|---|
| 2170 | linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_NO_FIREWALL); |
|---|
| 2171 | } |
|---|
| 2172 | /*check the ip address given */ |
|---|
| 2173 | memset(&hints,0,sizeof(struct addrinfo)); |
|---|
| 2174 | if (lc->sip_conf.ipv6_enabled) |
|---|
| 2175 | hints.ai_family=AF_INET6; |
|---|
| 2176 | else |
|---|
| 2177 | hints.ai_family=AF_INET; |
|---|
| 2178 | hints.ai_socktype = SOCK_DGRAM; |
|---|
| 2179 | err=getaddrinfo(addr,NULL,&hints,&res); |
|---|
| 2180 | if (err!=0){ |
|---|
| 2181 | wmsg=ortp_strdup_printf(_("Invalid nat address '%s' : %s"), |
|---|
| 2182 | addr, gai_strerror(err)); |
|---|
| 2183 | ms_warning(wmsg); // what is this for ? |
|---|
| 2184 | lc->vtable.display_warning(lc, wmsg); |
|---|
| 2185 | ms_free(wmsg); |
|---|
| 2186 | linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_NO_FIREWALL); |
|---|
| 2187 | return; |
|---|
| 2188 | } |
|---|
| 2189 | /*now get it as an numeric ip address */ |
|---|
| 2190 | tmp=ms_malloc0(50); |
|---|
| 2191 | err=getnameinfo(res->ai_addr,res->ai_addrlen,tmp,50,NULL,0,NI_NUMERICHOST); |
|---|
| 2192 | if (err!=0){ |
|---|
| 2193 | wmsg=ortp_strdup_printf(_("Invalid nat address '%s' : %s"), |
|---|
| 2194 | addr, gai_strerror(err)); |
|---|
| 2195 | ms_warning(wmsg); // what is this for ? |
|---|
| 2196 | lc->vtable.display_warning(lc, wmsg); |
|---|
| 2197 | ms_free(wmsg); |
|---|
| 2198 | ms_free(tmp); |
|---|
| 2199 | freeaddrinfo(res); |
|---|
| 2200 | linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_NO_FIREWALL); |
|---|
| 2201 | return; |
|---|
| 2202 | } |
|---|
| 2203 | freeaddrinfo(res); |
|---|
| 2204 | } |
|---|
| 2205 | |
|---|
| 2206 | if (lc->net_conf.firewall_policy==LINPHONE_POLICY_USE_NAT_ADDRESS){ |
|---|
| 2207 | if (tmp!=NULL){ |
|---|
| 2208 | if (!lc->net_conf.nat_sdp_only){ |
|---|
| 2209 | eXosip_set_option(EXOSIP_OPT_SET_IPV4_FOR_GATEWAY,tmp); |
|---|
| 2210 | /* the following does not work in all cases */ |
|---|
| 2211 | /* |
|---|
| 2212 | eXosip_masquerade_contact(tmp,lc->sip_conf.sip_port); |
|---|
| 2213 | */ |
|---|
| 2214 | } |
|---|
| 2215 | ms_free(tmp); |
|---|
| 2216 | } |
|---|
| 2217 | else{ |
|---|
| 2218 | eXosip_set_option(EXOSIP_OPT_SET_IPV4_FOR_GATEWAY,NULL); |
|---|
| 2219 | eXosip_masquerade_contact("",0); |
|---|
| 2220 | } |
|---|
| 2221 | } |
|---|
| 2222 | else { |
|---|
| 2223 | eXosip_set_option(EXOSIP_OPT_SET_IPV4_FOR_GATEWAY,NULL); |
|---|
| 2224 | eXosip_masquerade_contact("",0); |
|---|
| 2225 | } |
|---|
| 2226 | } |
|---|
| 2227 | |
|---|
| 2228 | |
|---|
| 2229 | void linphone_core_set_nat_address(LinphoneCore *lc, const char *addr) |
|---|
| 2230 | { |
|---|
| 2231 | if (lc->net_conf.nat_address!=NULL){ |
|---|
| 2232 | ms_free(lc->net_conf.nat_address); |
|---|
| 2233 | } |
|---|
| 2234 | if (addr!=NULL) lc->net_conf.nat_address=ms_strdup(addr); |
|---|
| 2235 | else lc->net_conf.nat_address=NULL; |
|---|
| 2236 | lc->apply_nat_settings=TRUE; |
|---|
| 2237 | } |
|---|
| 2238 | |
|---|
| 2239 | const char *linphone_core_get_nat_address(const LinphoneCore *lc) |
|---|
| 2240 | { |
|---|
| 2241 | return lc->net_conf.nat_address; |
|---|
| 2242 | } |
|---|
| 2243 | |
|---|
| 2244 | void linphone_core_set_firewall_policy(LinphoneCore *lc, LinphoneFirewallPolicy pol){ |
|---|
| 2245 | lc->net_conf.firewall_policy=pol; |
|---|
| 2246 | lc->apply_nat_settings=TRUE; |
|---|
| 2247 | } |
|---|
| 2248 | |
|---|
| 2249 | LinphoneFirewallPolicy linphone_core_get_firewall_policy(const LinphoneCore *lc){ |
|---|
| 2250 | return lc->net_conf.firewall_policy; |
|---|
| 2251 | } |
|---|
| 2252 | |
|---|
| 2253 | MSList * linphone_core_get_call_logs(LinphoneCore *lc){ |
|---|
| 2254 | lc->missed_calls=0; |
|---|
| 2255 | return lc->call_logs; |
|---|
| 2256 | } |
|---|
| 2257 | |
|---|
| 2258 | static void toggle_video_preview(LinphoneCore *lc, bool_t val){ |
|---|
| 2259 | #ifdef VIDEO_ENABLED |
|---|
| 2260 | if (lc->videostream==NULL){ |
|---|
| 2261 | if (val){ |
|---|
| 2262 | if (lc->previewstream==NULL){ |
|---|
| 2263 | lc->previewstream=video_preview_start(lc->video_conf.device, |
|---|
| 2264 | lc->video_conf.vsize); |
|---|
| 2265 | } |
|---|
| 2266 | }else{ |
|---|
| 2267 | if (lc->previewstream!=NULL){ |
|---|
| 2268 | video_preview_stop(lc->previewstream); |
|---|
| 2269 | lc->previewstream=NULL; |
|---|
| 2270 | } |
|---|
| 2271 | } |
|---|
| 2272 | } |
|---|
| 2273 | #endif |
|---|
| 2274 | } |
|---|
| 2275 | |
|---|
| 2276 | void linphone_core_enable_video(LinphoneCore *lc, bool_t vcap_enabled, bool_t display_enabled){ |
|---|
| 2277 | #ifndef VIDEO_ENABLED |
|---|
| 2278 | if (vcap_enabled || display_enabled) |
|---|
| 2279 | ms_warning("This version of linphone was built without video support."); |
|---|
| 2280 | #endif |
|---|
| 2281 | lc->video_conf.capture=vcap_enabled; |
|---|
| 2282 | lc->video_conf.display=display_enabled; |
|---|
| 2283 | |
|---|
| 2284 | if (lc->ready){ |
|---|
| 2285 | lp_config_set_int(lc->config,"video","display",display_enabled); |
|---|
| 2286 | lp_config_set_int(lc->config,"video","capture",vcap_enabled); |
|---|
| 2287 | } |
|---|
| 2288 | |
|---|
| 2289 | /* need to re-apply network bandwidth settings*/ |
|---|
| 2290 | linphone_core_set_download_bandwidth(lc, |
|---|
| 2291 | linphone_core_get_download_bandwidth(lc)); |
|---|
| 2292 | linphone_core_set_upload_bandwidth(lc, |
|---|
| 2293 | linphone_core_get_upload_bandwidth(lc)); |
|---|
| 2294 | } |
|---|
| 2295 | |
|---|
| 2296 | bool_t linphone_core_video_enabled(LinphoneCore *lc){ |
|---|
| 2297 | return (lc->video_conf.display || lc->video_conf.capture); |
|---|
| 2298 | } |
|---|
| 2299 | |
|---|
| 2300 | void linphone_core_enable_video_preview(LinphoneCore *lc, bool_t val){ |
|---|
| 2301 | lc->video_conf.show_local=val; |
|---|
| 2302 | if (lc->ready) lp_config_set_int(lc->config,"video","show_local",val); |
|---|
| 2303 | } |
|---|
| 2304 | |
|---|
| 2305 | bool_t linphone_core_video_preview_enabled(const LinphoneCore *lc){ |
|---|
| 2306 | return lc->video_conf.show_local; |
|---|
| 2307 | } |
|---|
| 2308 | |
|---|
| 2309 | void linphone_core_enable_self_view(LinphoneCore *lc, bool_t val){ |
|---|
| 2310 | lc->video_conf.selfview=val; |
|---|
| 2311 | #ifdef VIDEO_ENABLED |
|---|
| 2312 | if (lc->videostream){ |
|---|
| 2313 | video_stream_enable_self_view(lc->videostream,val); |
|---|
| 2314 | } |
|---|
| 2315 | #endif |
|---|
| 2316 | } |
|---|
| 2317 | |
|---|
| 2318 | bool_t linphone_core_self_view_enabled(const LinphoneCore *lc){ |
|---|
| 2319 | return lc->video_conf.selfview; |
|---|
| 2320 | } |
|---|
| 2321 | |
|---|
| 2322 | int linphone_core_set_video_device(LinphoneCore *lc, const char *id){ |
|---|
| 2323 | MSWebCam *olddev=lc->video_conf.device; |
|---|
| 2324 | const char *vd; |
|---|
| 2325 | if (id!=NULL){ |
|---|
| 2326 | lc->video_conf.device=ms_web_cam_manager_get_cam(ms_web_cam_manager_get(),id); |
|---|
| 2327 | if (lc->video_conf.device==NULL){ |
|---|
| 2328 | ms_warning("Could not found video device %s",id); |
|---|
| 2329 | } |
|---|
| 2330 | } |
|---|
| 2331 | if (lc->video_conf.device==NULL) |
|---|
| 2332 | lc->video_conf.device=ms_web_cam_manager_get_default_cam(ms_web_cam_manager_get()); |
|---|
| 2333 | if (olddev!=NULL && olddev!=lc->video_conf.device){ |
|---|
| 2334 | toggle_video_preview(lc,FALSE);/*restart the video local preview*/ |
|---|
| 2335 | } |
|---|
| 2336 | if (lc->ready && lc->video_conf.device){ |
|---|
| 2337 | vd=ms_web_cam_get_string_id(lc->video_conf.device); |
|---|
| 2338 | if (vd && strstr(vd,"Static picture")!=NULL){ |
|---|
| 2339 | vd=NULL; |
|---|
| 2340 | } |
|---|
| 2341 | lp_config_set_string(lc->config,"video","device",vd); |
|---|
| 2342 | } |
|---|
| 2343 | return 0; |
|---|
| 2344 | } |
|---|
| 2345 | |
|---|
| 2346 | const char *linphone_core_get_video_device(const LinphoneCore *lc){ |
|---|
| 2347 | if (lc->video_conf.device) return ms_web_cam_get_string_id(lc->video_conf.device); |
|---|
| 2348 | return NULL; |
|---|
| 2349 | } |
|---|
| 2350 | |
|---|
| 2351 | unsigned long linphone_core_get_native_video_window_id(const LinphoneCore *lc){ |
|---|
| 2352 | #ifdef VIDEO_ENABLED |
|---|
| 2353 | if (lc->videostream) |
|---|
| 2354 | return video_stream_get_native_window_id(lc->videostream); |
|---|
| 2355 | if (lc->previewstream) |
|---|
| 2356 | return video_stream_get_native_window_id(lc->previewstream); |
|---|
| 2357 | #endif |
|---|
| 2358 | return 0; |
|---|
| 2359 | } |
|---|
| 2360 | |
|---|
| 2361 | static MSVideoSizeDef supported_resolutions[]={ |
|---|
| 2362 | { MS_VIDEO_SIZE_SVGA , "svga" }, |
|---|
| 2363 | { MS_VIDEO_SIZE_4CIF , "4cif" }, |
|---|
| 2364 | { MS_VIDEO_SIZE_VGA , "vga" }, |
|---|
| 2365 | { MS_VIDEO_SIZE_CIF , "cif" }, |
|---|
| 2366 | { MS_VIDEO_SIZE_QVGA , "qvga" }, |
|---|
| 2367 | { MS_VIDEO_SIZE_QCIF , "qcif" }, |
|---|
| 2368 | { {0,0} , NULL } |
|---|
| 2369 | }; |
|---|
| 2370 | |
|---|
| 2371 | const MSVideoSizeDef *linphone_core_get_supported_video_sizes(LinphoneCore *lc){ |
|---|
| 2372 | return supported_resolutions; |
|---|
| 2373 | } |
|---|
| 2374 | |
|---|
| 2375 | static MSVideoSize video_size_get_by_name(const char *name){ |
|---|
| 2376 | MSVideoSizeDef *pdef=supported_resolutions; |
|---|
| 2377 | for(;pdef->name!=NULL;pdef++){ |
|---|
| 2378 | if (strcasecmp(name,pdef->name)==0){ |
|---|
| 2379 | return pdef->vsize; |
|---|
| 2380 | } |
|---|
| 2381 | } |
|---|
| 2382 | ms_warning("Video resolution %s is not supported in linphone.",name); |
|---|
| 2383 | return (MSVideoSize){0,0}; |
|---|
| 2384 | } |
|---|
| 2385 | |
|---|
| 2386 | const char *video_size_get_name(MSVideoSize vsize){ |
|---|
| 2387 | MSVideoSizeDef *pdef=supported_resolutions; |
|---|
| 2388 | for(;pdef->name!=NULL;pdef++){ |
|---|
| 2389 | if (pdef->vsize.width==vsize.width && pdef->vsize.height==vsize.height){ |
|---|
| 2390 | return pdef->name; |
|---|
| 2391 | } |
|---|
| 2392 | } |
|---|
| 2393 | return NULL; |
|---|
| 2394 | } |
|---|
| 2395 | |
|---|
| 2396 | static bool_t video_size_supported(MSVideoSize vsize){ |
|---|
| 2397 | if (video_size_get_name(vsize)) return TRUE; |
|---|
| 2398 | ms_warning("Video resolution %ix%i is not supported in linphone.",vsize.width,vsize.height); |
|---|
| 2399 | return FALSE; |
|---|
| 2400 | } |
|---|
| 2401 | |
|---|
| 2402 | |
|---|
| 2403 | void linphone_core_set_preferred_video_size(LinphoneCore *lc, MSVideoSize vsize){ |
|---|
| 2404 | if (video_size_supported(vsize)){ |
|---|
| 2405 | MSVideoSize oldvsize=lc->video_conf.vsize; |
|---|
| 2406 | lc->video_conf.vsize=vsize; |
|---|
| 2407 | if (!ms_video_size_equal(oldvsize,vsize) && lc->previewstream!=NULL){ |
|---|
| 2408 | toggle_video_preview(lc,FALSE); |
|---|
| 2409 | toggle_video_preview(lc,TRUE); |
|---|
| 2410 | } |
|---|
| 2411 | if (lc->ready) |
|---|
| 2412 | lp_config_set_string(lc->config,"video","size",video_size_get_name(vsize)); |
|---|
| 2413 | } |
|---|
| 2414 | } |
|---|
| 2415 | |
|---|
| 2416 | void linphone_core_set_preferred_video_size_by_name(LinphoneCore *lc, const char *name){ |
|---|
| 2417 | MSVideoSize vsize=video_size_get_by_name(name); |
|---|
| 2418 | if (vsize.width!=0) linphone_core_set_preferred_video_size(lc,vsize); |
|---|
| 2419 | else linphone_core_set_preferred_video_size(lc,MS_VIDEO_SIZE_CIF); |
|---|
| 2420 | } |
|---|
| 2421 | |
|---|
| 2422 | MSVideoSize linphone_core_get_preferred_video_size(LinphoneCore *lc){ |
|---|
| 2423 | return lc->video_conf.vsize; |
|---|
| 2424 | } |
|---|
| 2425 | |
|---|
| 2426 | void linphone_core_use_files(LinphoneCore *lc, bool_t yesno){ |
|---|
| 2427 | lc->use_files=yesno; |
|---|
| 2428 | } |
|---|
| 2429 | |
|---|
| 2430 | void linphone_core_set_play_file(LinphoneCore *lc, const char *file){ |
|---|
| 2431 | if (lc->play_file!=NULL){ |
|---|
| 2432 | ms_free(lc->play_file); |
|---|
| 2433 | lc->play_file=NULL; |
|---|
| 2434 | } |
|---|
| 2435 | if (file!=NULL) { |
|---|
| 2436 | lc->play_file=ms_strdup(file); |
|---|
| 2437 | if (lc->audiostream) |
|---|
| 2438 | audio_stream_play(lc->audiostream,file); |
|---|
| 2439 | } |
|---|
| 2440 | } |
|---|
| 2441 | |
|---|
| 2442 | void linphone_core_set_record_file(LinphoneCore *lc, const char *file){ |
|---|
| 2443 | if (lc->rec_file!=NULL){ |
|---|
| 2444 | ms_free(lc->rec_file); |
|---|
| 2445 | lc->rec_file=NULL; |
|---|
| 2446 | } |
|---|
| 2447 | if (file!=NULL) { |
|---|
| 2448 | lc->rec_file=ms_strdup(file); |
|---|
| 2449 | if (lc->audiostream) |
|---|
| 2450 | audio_stream_record(lc->audiostream,file); |
|---|
| 2451 | } |
|---|
| 2452 | } |
|---|
| 2453 | |
|---|
| 2454 | |
|---|
| 2455 | void *linphone_core_get_user_data(LinphoneCore *lc){ |
|---|
| 2456 | return lc->data; |
|---|
| 2457 | } |
|---|
| 2458 | |
|---|
| 2459 | int linphone_core_get_mtu(const LinphoneCore *lc){ |
|---|
| 2460 | return lc->net_conf.mtu; |
|---|
| 2461 | } |
|---|
| 2462 | |
|---|
| 2463 | void linphone_core_set_mtu(LinphoneCore *lc, int mtu){ |
|---|
| 2464 | lc->net_conf.mtu=mtu; |
|---|
| 2465 | if (mtu>0){ |
|---|
| 2466 | if (mtu<500){ |
|---|
| 2467 | ms_error("MTU too small !"); |
|---|
| 2468 | mtu=500; |
|---|
| 2469 | } |
|---|
| 2470 | ms_set_mtu(mtu); |
|---|
| 2471 | ms_message("MTU is supposed to be %i, rtp payload max size will be %i",mtu, ms_get_payload_max_size()); |
|---|
| 2472 | }else ms_set_mtu(0);//use mediastreamer2 default value |
|---|
| 2473 | } |
|---|
| 2474 | |
|---|
| 2475 | void linphone_core_set_waiting_callback(LinphoneCore *lc, LinphoneWaitingCallback cb, void *user_context){ |
|---|
| 2476 | lc->wait_cb=cb; |
|---|
| 2477 | lc->wait_ctx=user_context; |
|---|
| 2478 | } |
|---|
| 2479 | |
|---|
| 2480 | void linphone_core_start_waiting(LinphoneCore *lc, const char *purpose){ |
|---|
| 2481 | if (lc->wait_cb){ |
|---|
| 2482 | lc->wait_ctx=lc->wait_cb(lc,lc->wait_ctx,LinphoneWaitingStart,purpose,0); |
|---|
| 2483 | } |
|---|
| 2484 | } |
|---|
| 2485 | |
|---|
| 2486 | void linphone_core_update_progress(LinphoneCore *lc, const char *purpose, float progress){ |
|---|
| 2487 | if (lc->wait_cb){ |
|---|
| 2488 | lc->wait_ctx=lc->wait_cb(lc,lc->wait_ctx,LinphoneWaitingProgress,purpose,progress); |
|---|
| 2489 | }else{ |
|---|
| 2490 | #ifdef WIN32 |
|---|
| 2491 | Sleep(50000); |
|---|
| 2492 | #else |
|---|
| 2493 | usleep(50000); |
|---|
| 2494 | #endif |
|---|
| 2495 | } |
|---|
| 2496 | } |
|---|
| 2497 | |
|---|
| 2498 | void linphone_core_stop_waiting(LinphoneCore *lc){ |
|---|
| 2499 | if (lc->wait_cb){ |
|---|
| 2500 | lc->wait_ctx=lc->wait_cb(lc,lc->wait_ctx,LinphoneWaitingFinished,NULL,0); |
|---|
| 2501 | } |
|---|
| 2502 | } |
|---|
| 2503 | |
|---|
| 2504 | void net_config_uninit(LinphoneCore *lc) |
|---|
| 2505 | { |
|---|
| 2506 | net_config_t *config=&lc->net_conf; |
|---|
| 2507 | lp_config_set_int(lc->config,"net","download_bw",config->download_bw); |
|---|
| 2508 | lp_config_set_int(lc->config,"net","upload_bw",config->upload_bw); |
|---|
| 2509 | |
|---|
| 2510 | if (config->stun_server!=NULL) |
|---|
| 2511 | lp_config_set_string(lc->config,"net","stun_server",config->stun_server); |
|---|
| 2512 | if (config->nat_address!=NULL) |
|---|
| 2513 | lp_config_set_string(lc->config,"net","nat_address",config->nat_address); |
|---|
| 2514 | lp_config_set_int(lc->config,"net","firewall_policy",config->firewall_policy); |
|---|
| 2515 | lp_config_set_int(lc->config,"net","mtu",config->mtu); |
|---|
| 2516 | } |
|---|
| 2517 | |
|---|
| 2518 | |
|---|
| 2519 | void sip_config_uninit(LinphoneCore *lc) |
|---|
| 2520 | { |
|---|
| 2521 | MSList *elem; |
|---|
| 2522 | int i; |
|---|
| 2523 | sip_config_t *config=&lc->sip_conf; |
|---|
| 2524 | lp_config_set_int(lc->config,"sip","sip_port",config->sip_port); |
|---|
| 2525 | lp_config_set_int(lc->config,"sip","guess_hostname",config->guess_hostname); |
|---|
| 2526 | lp_config_set_string(lc->config,"sip","contact",config->contact); |
|---|
| 2527 | lp_config_set_int(lc->config,"sip","inc_timeout",config->inc_timeout); |
|---|
| 2528 | lp_config_set_int(lc->config,"sip","use_info",config->use_info); |
|---|
| 2529 | lp_config_set_int(lc->config,"sip","use_ipv6",config->ipv6_enabled); |
|---|
| 2530 | lp_config_set_int(lc->config,"sip","register_only_when_network_is_up",config->register_only_when_network_is_up); |
|---|
| 2531 | for(elem=config->proxies,i=0;elem!=NULL;elem=ms_list_next(elem),i++){ |
|---|
| 2532 | LinphoneProxyConfig *cfg=(LinphoneProxyConfig*)(elem->data); |
|---|
| 2533 | linphone_proxy_config_write_to_config_file(lc->config,cfg,i); |
|---|
| 2534 | linphone_proxy_config_edit(cfg); /* to unregister */ |
|---|
| 2535 | } |
|---|
| 2536 | |
|---|
| 2537 | if (exosip_running) |
|---|
| 2538 | { |
|---|
| 2539 | int i; |
|---|
| 2540 | for (i=0;i<20;i++) |
|---|
| 2541 | { |
|---|
| 2542 | eXosip_event_t *ev; |
|---|
| 2543 | while((ev=eXosip_event_wait(0,0))!=NULL){ |
|---|
| 2544 | linphone_core_process_event(lc,ev); |
|---|
| 2545 | } |
|---|
| 2546 | eXosip_automatic_action(); |
|---|
| 2547 | #ifndef WIN32 |
|---|
| 2548 | usleep(100000); |
|---|
| 2549 | #else |
|---|
| 2550 | Sleep(100); |
|---|
| 2551 | #endif |
|---|
| 2552 | } |
|---|
| 2553 | } |
|---|
| 2554 | |
|---|
| 2555 | linphone_proxy_config_write_to_config_file(lc->config,NULL,i); /*mark the end */ |
|---|
| 2556 | |
|---|
| 2557 | for(elem=lc->auth_info,i=0;elem!=NULL;elem=ms_list_next(elem),i++){ |
|---|
| 2558 | LinphoneAuthInfo *ai=(LinphoneAuthInfo*)(elem->data); |
|---|
| 2559 | linphone_auth_info_write_config(lc->config,ai,i); |
|---|
| 2560 | } |
|---|
| 2561 | linphone_auth_info_write_config(lc->config,NULL,i); /* mark the end */ |
|---|
| 2562 | } |
|---|
| 2563 | |
|---|
| 2564 | void rtp_config_uninit(LinphoneCore *lc) |
|---|
| 2565 | { |
|---|
| 2566 | rtp_config_t *config=&lc->rtp_conf; |
|---|
| 2567 | lp_config_set_int(lc->config,"rtp","audio_rtp_port",config->audio_rtp_port); |
|---|
| 2568 | lp_config_set_int(lc->config,"rtp","video_rtp_port",config->video_rtp_port); |
|---|
| 2569 | lp_config_set_int(lc->config,"rtp","audio_jitt_comp",config->audio_jitt_comp); |
|---|
| 2570 | lp_config_set_int(lc->config,"rtp","video_jitt_comp",config->audio_jitt_comp); |
|---|
| 2571 | lp_config_set_int(lc->config,"rtp","nortp_timeout",config->nortp_timeout); |
|---|
| 2572 | } |
|---|
| 2573 | |
|---|
| 2574 | void sound_config_uninit(LinphoneCore *lc) |
|---|
| 2575 | { |
|---|
| 2576 | sound_config_t *config=&lc->sound_conf; |
|---|
| 2577 | ms_free(config->cards); |
|---|
| 2578 | |
|---|
| 2579 | lp_config_set_string(lc->config,"sound","remote_ring",config->remote_ring); |
|---|
| 2580 | |
|---|
| 2581 | if (config->local_ring) ms_free(config->local_ring); |
|---|
| 2582 | if (config->remote_ring) ms_free(config->remote_ring); |
|---|
| 2583 | ms_snd_card_manager_destroy(); |
|---|
| 2584 | } |
|---|
| 2585 | |
|---|
| 2586 | void video_config_uninit(LinphoneCore *lc) |
|---|
| 2587 | { |
|---|
| 2588 | |
|---|
| 2589 | } |
|---|
| 2590 | |
|---|
| 2591 | void codecs_config_uninit(LinphoneCore *lc) |
|---|
| 2592 | { |
|---|
| 2593 | PayloadType *pt; |
|---|
| 2594 | codecs_config_t *config=&lc->codecs_conf; |
|---|
| 2595 | MSList *node; |
|---|
| 2596 | char key[50]; |
|---|
| 2597 | int index; |
|---|
| 2598 | index=0; |
|---|
| 2599 | for(node=config->audio_codecs;node!=NULL;node=ms_list_next(node)){ |
|---|
| 2600 | pt=(PayloadType*)(node->data); |
|---|
| 2601 | sprintf(key,"audio_codec_%i",index); |
|---|
| 2602 | lp_config_set_string(lc->config,key,"mime",pt->mime_type); |
|---|
| 2603 | lp_config_set_int(lc->config,key,"rate",pt->clock_rate); |
|---|
| 2604 | lp_config_set_int(lc->config,key,"enabled",payload_type_enabled(pt)); |
|---|
| 2605 | index++; |
|---|
| 2606 | } |
|---|
| 2607 | index=0; |
|---|
| 2608 | for(node=config->video_codecs;node!=NULL;node=ms_list_next(node)){ |
|---|
| 2609 | pt=(PayloadType*)(node->data); |
|---|
| 2610 | sprintf(key,"video_codec_%i",index); |
|---|
| 2611 | lp_config_set_string(lc->config,key,"mime",pt->mime_type); |
|---|
| 2612 | lp_config_set_int(lc->config,key,"rate",pt->clock_rate); |
|---|
| 2613 | lp_config_set_int(lc->config,key,"enabled",payload_type_enabled(pt)); |
|---|
| 2614 | lp_config_set_string(lc->config,key,"recv_fmtp",pt->recv_fmtp); |
|---|
| 2615 | index++; |
|---|
| 2616 | } |
|---|
| 2617 | } |
|---|
| 2618 | |
|---|
| 2619 | void ui_config_uninit(LinphoneCore* lc) |
|---|
| 2620 | { |
|---|
| 2621 | if (lc->friends){ |
|---|
| 2622 | ms_list_for_each(lc->friends,(void (*)(void *))linphone_friend_destroy); |
|---|
| 2623 | ms_list_free(lc->friends); |
|---|
| 2624 | lc->friends=NULL; |
|---|
| 2625 | } |
|---|
| 2626 | } |
|---|
| 2627 | |
|---|
| 2628 | LpConfig *linphone_core_get_config(LinphoneCore *lc){ |
|---|
| 2629 | return lc->config; |
|---|
| 2630 | } |
|---|
| 2631 | |
|---|
| 2632 | void linphone_core_uninit(LinphoneCore *lc) |
|---|
| 2633 | { |
|---|
| 2634 | if (lc->call){ |
|---|
| 2635 | int i; |
|---|
| 2636 | linphone_core_terminate_call(lc,NULL); |
|---|
| 2637 | for(i=0;i<10;++i){ |
|---|
| 2638 | #ifndef WIN32 |
|---|
| 2639 | usleep(50000); |
|---|
| 2640 | #else |
|---|
| 2641 | Sleep(50); |
|---|
| 2642 | #endif |
|---|
| 2643 | linphone_core_iterate(lc); |
|---|
| 2644 | } |
|---|
| 2645 | } |
|---|
| 2646 | gstate_new_state(lc, GSTATE_POWER_SHUTDOWN, NULL); |
|---|
| 2647 | #ifdef VIDEO_ENABLED |
|---|
| 2648 | if (lc->previewstream!=NULL){ |
|---|
| 2649 | video_preview_stop(lc->previewstream); |
|---|
| 2650 | lc->previewstream=NULL; |
|---|
| 2651 | } |
|---|
| 2652 | #endif |
|---|
| 2653 | /* save all config */ |
|---|
| 2654 | net_config_uninit(lc); |
|---|
| 2655 | sip_config_uninit(lc); |
|---|
| 2656 | lp_config_set_int(lc->config,"sip","default_proxy",linphone_core_get_default_proxy(lc,NULL)); |
|---|
| 2657 | rtp_config_uninit(lc); |
|---|
| 2658 | sound_config_uninit(lc); |
|---|
| 2659 | video_config_uninit(lc); |
|---|
| 2660 | codecs_config_uninit(lc); |
|---|
| 2661 | ui_config_uninit(lc); |
|---|
| 2662 | if (lp_config_needs_commit(lc->config)) lp_config_sync(lc->config); |
|---|
| 2663 | lp_config_destroy(lc->config); |
|---|
| 2664 | sip_setup_unregister_all(); |
|---|
| 2665 | |
|---|
| 2666 | linphone_core_free_payload_types(); |
|---|
| 2667 | |
|---|
| 2668 | ortp_exit(); |
|---|
| 2669 | eXosip_quit(); |
|---|
| 2670 | exosip_running=FALSE; |
|---|
| 2671 | gstate_new_state(lc, GSTATE_POWER_OFF, NULL); |
|---|
| 2672 | } |
|---|
| 2673 | |
|---|
| 2674 | void linphone_core_destroy(LinphoneCore *lc){ |
|---|
| 2675 | linphone_core_uninit(lc); |
|---|
| 2676 | ms_free(lc); |
|---|
| 2677 | } |
|---|