mirror of
https://gitlab.linphone.org/BC/public/linphone-iphone.git
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140 lines
4.6 KiB
C
140 lines
4.6 KiB
C
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/*
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linphone
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Copyright (C) 2010 Belledonne Communications SARL
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/**
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* @defgroup registration_tutorials Basic registration
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* @ingroup tutorials
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*This program is a _very_ simple usage example of liblinphone.
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*Desmonstrating how to initiate a SIP registration from a sip uri identity passed from the command line.
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*first argument must be like sip:jehan@sip.linphone.org , second must be password .
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*<br>
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*ex registration sip:jehan@sip.linphone.org secret
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*<br>Registration is cleared on SIGINT
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*<br>
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*@include registration.c
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*
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*/
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#include "linphone/core.h"
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#include <signal.h>
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static bool_t running=TRUE;
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static void stop(int signum){
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running=FALSE;
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}
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/**
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* Registration state notification callback
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*/
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static void registration_state_changed(struct _LinphoneCore *lc, LinphoneProxyConfig *cfg, LinphoneRegistrationState cstate, const char *message){
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printf("New registration state %s for user id [%s] at proxy [%s]\n"
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,linphone_registration_state_to_string(cstate)
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,linphone_proxy_config_get_identity(cfg)
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,linphone_proxy_config_get_addr(cfg));
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}
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LinphoneCore *lc;
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int main(int argc, char *argv[]){
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LinphoneCoreVTable vtable={0};
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LinphoneProxyConfig* proxy_cfg;
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LinphoneAddress *from;
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LinphoneAuthInfo *info;
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char* identity=NULL;
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char* password=NULL;
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const char* server_addr;
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/* takes sip uri identity from the command line arguments */
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if (argc>1){
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identity=argv[1];
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}
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/* takes password from the command line arguments */
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if (argc>2){
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password=argv[2];
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}
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signal(SIGINT,stop);
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#ifdef DEBUG
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linphone_core_enable_logs(NULL); /*enable liblinphone logs.*/
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#endif
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/*
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Fill the LinphoneCoreVTable with application callbacks.
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All are optional. Here we only use the registration_state_changed callbacks
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in order to get notifications about the progress of the registration.
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*/
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vtable.registration_state_changed=registration_state_changed;
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/*
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Instanciate a LinphoneCore object given the LinphoneCoreVTable
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*/
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lc=linphone_core_new(&vtable,NULL,NULL,NULL);
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/*create proxy config*/
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proxy_cfg = linphone_proxy_config_new();
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/*parse identity*/
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from = linphone_address_new(identity);
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if (from==NULL){
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printf("%s not a valid sip uri, must be like sip:toto@sip.linphone.org \n",identity);
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goto end;
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}
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if (password!=NULL){
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info=linphone_auth_info_new(linphone_address_get_username(from),NULL,password,NULL,NULL,NULL); /*create authentication structure from identity*/
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linphone_core_add_auth_info(lc,info); /*add authentication info to LinphoneCore*/
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}
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// configure proxy entries
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linphone_proxy_config_set_identity(proxy_cfg,identity); /*set identity with user name and domain*/
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server_addr = linphone_address_get_domain(from); /*extract domain address from identity*/
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linphone_proxy_config_set_server_addr(proxy_cfg,server_addr); /* we assume domain = proxy server address*/
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linphone_proxy_config_enable_register(proxy_cfg,TRUE); /*activate registration for this proxy config*/
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linphone_address_unref(from); /*release resource*/
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linphone_core_add_proxy_config(lc,proxy_cfg); /*add proxy config to linphone core*/
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linphone_core_set_default_proxy(lc,proxy_cfg); /*set to default proxy*/
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/* main loop for receiving notifications and doing background linphonecore work: */
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while(running){
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linphone_core_iterate(lc); /* first iterate initiates registration */
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ms_usleep(50000);
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}
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proxy_cfg = linphone_core_get_default_proxy_config(lc); /* get default proxy config*/
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linphone_proxy_config_edit(proxy_cfg); /*start editing proxy configuration*/
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linphone_proxy_config_enable_register(proxy_cfg,FALSE); /*de-activate registration for this proxy config*/
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linphone_proxy_config_done(proxy_cfg); /*initiate REGISTER with expire = 0*/
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while(linphone_proxy_config_get_state(proxy_cfg) != LinphoneRegistrationCleared){
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linphone_core_iterate(lc); /*to make sure we receive call backs before shutting down*/
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ms_usleep(50000);
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}
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end:
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printf("Shutting down...\n");
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linphone_core_destroy(lc);
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printf("Exited\n");
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return 0;
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}
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