mirror of
https://gitlab.linphone.org/BC/public/linphone-iphone.git
synced 2026-01-19 03:58:08 +00:00
112 lines
3.3 KiB
C
112 lines
3.3 KiB
C
|
|
/*
|
|
linphone
|
|
Copyright (C) 2015 Belledonne Communications SARL
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
/**
|
|
* @defgroup real_time_text Real Time Text Receiver
|
|
* @ingroup tutorials
|
|
This program is able to receive chat message in real time on port 5060. Use realtimetext_sender to generate chat message
|
|
usage: ./realtimetext_receiver
|
|
|
|
@include realtimetext_sender.c
|
|
*/
|
|
|
|
#include "linphone/core.h"
|
|
|
|
#include <signal.h>
|
|
|
|
static bool_t running=TRUE;
|
|
|
|
static void stop(int signum){
|
|
running=FALSE;
|
|
}
|
|
|
|
/*
|
|
* Call state notification callback
|
|
*/
|
|
static void call_state_changed(LinphoneCore *lc, LinphoneCall *call, LinphoneCallState cstate, const char *msg){
|
|
switch(cstate){
|
|
case LinphoneCallIncomingReceived:
|
|
printf("It is now ringing remotely !\n");
|
|
linphone_core_accept_call(lc,call);
|
|
break;
|
|
case LinphoneCallReleased:
|
|
printf("call terminated, exit...\n");
|
|
running=FALSE;
|
|
break;
|
|
default:
|
|
printf("Unhandled notification %i\n",cstate);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Completed message received
|
|
*/
|
|
static void message_received(LinphoneCore *lc, LinphoneChatRoom *room, LinphoneChatMessage *message) {
|
|
char *from=linphone_address_as_string(linphone_chat_room_get_peer_address(room));
|
|
printf(" Message [%s] received from [%s] \n",linphone_chat_message_get_text(message),from);
|
|
ms_free(from);
|
|
}
|
|
|
|
/*
|
|
*
|
|
* Remote is typing
|
|
*/
|
|
static void is_composing_received(LinphoneCore *lc, LinphoneChatRoom *room) {
|
|
LinphoneCall *call = linphone_chat_room_get_call(room); /*get corresponding call*/
|
|
if (call && linphone_call_params_realtime_text_enabled(linphone_call_get_current_params(call))) /*check if realtime text enabled for this call*/
|
|
printf("%c",linphone_chat_room_get_char(room));
|
|
/*else ignored*/
|
|
}
|
|
|
|
int main(int argc, char *argv[]){
|
|
LinphoneCoreVTable vtable={0};
|
|
LinphoneCore *lc;
|
|
|
|
|
|
signal(SIGINT,stop);
|
|
|
|
#ifdef DEBUG
|
|
linphone_core_enable_logs(NULL); /*enable liblinphone logs.*/
|
|
#endif
|
|
/*
|
|
Fill the LinphoneCoreVTable with application callbacks.
|
|
All are optional. Here we only use the call_state_changed callbacks
|
|
in order to get notifications about the progress of the call.
|
|
*/
|
|
vtable.call_state_changed=call_state_changed; /*to receive incoming call*/
|
|
vtable.message_received=message_received; /*to receive committed messages*/
|
|
vtable.is_composing_received=is_composing_received; /*to receive char in real time*/
|
|
/*
|
|
Instanciate a LinphoneCore object given the LinphoneCoreVTable
|
|
*/
|
|
lc=linphone_core_new(&vtable,NULL,NULL,NULL);
|
|
|
|
/* main loop for receiving notifications and doing background linphonecore work: */
|
|
while(running){
|
|
linphone_core_iterate(lc);
|
|
ms_usleep(50000);
|
|
}
|
|
|
|
printf("Shutting down...\n");
|
|
linphone_core_destroy(lc);
|
|
printf("Exited\n");
|
|
return 0;
|
|
}
|
|
|