/****************************************************************************
*
* $Id: commands.c,v 1.34 2007/02/20 10:17:13 smorlat Exp $
*
* Copyright (C) 2006 Sandro Santilli <strk@keybit.net>
* Copyright (C) 2004 Simon MORLAT <simon.morlat@linphone.org>
*
****************************************************************************
*
* 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 Library 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
****************************************************************************/
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <limits.h>
#include <ctype.h>
#include <unistd.h>
#include <linphonecore.h>
#include "linphonec.h"
/***************************************************************************
*
* Forward declarations
*
***************************************************************************/
extern char *lpc_strip_blanks(char *input);
/* Command handlers */
static int lpc_cmd_help(LinphoneCore *, char *);
static int lpc_cmd_proxy(LinphoneCore *, char *);
static int lpc_cmd_call(LinphoneCore *, char *);
static int lpc_cmd_answer(LinphoneCore *, char *);
static int lpc_cmd_terminate(LinphoneCore *, char *);
static int lpc_cmd_call_logs(LinphoneCore *, char *);
static int lpc_cmd_ipv6(LinphoneCore *, char *);
static int lpc_cmd_refer(LinphoneCore *, char *);
static int lpc_cmd_quit(LinphoneCore *, char *);
static int lpc_cmd_nat(LinphoneCore *, char *);
static int lpc_cmd_stun(LinphoneCore *, char *);
static int lpc_cmd_firewall(LinphoneCore *, char *);
static int lpc_cmd_friend(LinphoneCore *, char*);
static int lpc_cmd_soundcard(LinphoneCore *, char *);
static int lpc_cmd_play(LinphoneCore *, char *);
static int lpc_cmd_record(LinphoneCore *, char *);
/* Command handler helpers */
static void linphonec_proxy_add(LinphoneCore *lc);
static void linphonec_proxy_display(LinphoneProxyConfig *lc);
static void linphonec_proxy_list(LinphoneCore *lc);
static void linphonec_proxy_remove(LinphoneCore *lc, int index);
static int linphonec_proxy_use(LinphoneCore *lc, int index);
static void linphonec_friend_display(LinphoneFriend *fr);
static int linphonec_friend_list(LinphoneCore *lc, char *arg);
static void linphonec_display_command_help(LPC_COMMAND *cmd);
static int linphonec_friend_call(LinphoneCore *lc, unsigned int num);
static int linphonec_friend_add(LinphoneCore *lc, const char *name, const char *addr);
static int linphonec_friend_delete(LinphoneCore *lc, int num);
/* Command table management */
static LPC_COMMAND *lpc_find_command(const char *name);
/***************************************************************************
*
* Global variables
*
***************************************************************************/
/*
* Commands table.
*/
LPC_COMMAND commands[] = {
{ "help", lpc_cmd_help, "Print commands help", NULL },
{ "call", lpc_cmd_call, "Call a SIP uri",
"'call <sip-url>' or 'c <sip-url>' "
": initiate a call to the specified destination."
},
{ "terminate", lpc_cmd_terminate, "Terminate the current call",
NULL },
{ "answer", lpc_cmd_answer, "Answer a call",
"Accept an incoming call."
},
{ "proxy", lpc_cmd_proxy, "Manage proxies",
"'proxy list' : list all proxy setups.\n"
"'proxy add' : add a new proxy setup.\n"
"'proxy remove <index>' : remove proxy setup with number index.\n"
"'proxy use <index>' : use proxy with number index as default proxy.\n"
"'proxy unuse' : don't use a default proxy."
},
{ "soundcard", lpc_cmd_soundcard, "Manage soundcards",
"'soundcard list' : list all sound devices.\n"
"'soundcard use <index>' : select a sound device.\n"
"'soundcard use files' : use .wav files instead of soundcard\n"
},
{ "ipv6", lpc_cmd_ipv6, "Use IPV6",
"'ipv6 status' : show ipv6 usage status.\n"
"'ipv6 enable' : enable the use of the ipv6 network.\n"
"'ipv6 disable' : do not use ipv6 network."
},
{ "refer", lpc_cmd_refer,
"Refer the current call to the specified destination.",
"'refer <sip-url>' or 'r <sip-url>' "
": refer the current call to the specified destination."
},
{ "nat", lpc_cmd_nat, "Set nat address",
"'nat' : show nat settings.\n"
"'nat <addr>' : set nat address (and enable its use).\n"
},
{ "stun", lpc_cmd_stun, "Set stun server address",
"'stun' : show stun settings.\n"
"'stun <addr>' : set stun address (and enable its use).\n"
},
{ "firewall", lpc_cmd_firewall, "Set ",
"'firewall' : show current firewall policy.\n"
"'firewall none' : use direct connection.\n"
"'firewall nat' : use nat address given with the 'nat' command.\n"
"'firewall stun' : use stun server given with the 'server' command.\n"
},
{ "call-logs", lpc_cmd_call_logs, "Calls history",
NULL },
{ "friend", lpc_cmd_friend, "Manage friends",
"'friend list [<pattern>]' : list friends.\n"
"'friend call <index>' : call a friend.\n"
"'friend add <name> <addr>' : add friend, <name> must be quoted to include\n"
" spaces, <addr> has \"sip:\" added if it isn't\n"
" there. Don't use '<' '>' around <addr>.\n"
"'friend delete <index>' : remove friend, 'all' removes all\n"
},
{ "play", lpc_cmd_play, "play from a wav file",
"This feature is available only in file mode (see 'help soundcard')\n"
"'play <wav file>' : play a wav file."
},
{ "record", lpc_cmd_record, "record to a wav file",
"This feature is available only in file mode (see 'help soundcard')\n"
"'record <wav file>' : record into wav file."
},
{ "quit", lpc_cmd_quit, "Exit linphonec", NULL },
{ (char *)NULL, (lpc_cmd_handler)NULL, (char *)NULL, (char *)NULL }
};
/***************************************************************************
*
* Public interface
*
***************************************************************************/
/*
* Main command dispatcher.
* WARNING: modifies second argument!
*
* Always return 1 currently.
*/
int
linphonec_parse_command_line(LinphoneCore *lc, char *cl)
{
char *ptr=cl;
char *args=NULL;
LPC_COMMAND *cmd;
/* Isolate first word and args */
while(*ptr && !isspace(*ptr)) ++ptr;
if (*ptr)
{
*ptr='\0';
/* set args to first nonblank */
args=ptr+1;
while(*args && isspace(*args)) ++args;
}
/* Handle DTMF */
if ( isdigit(*cl) || *cl == '#' || *cl == '*' )
{
while ( isdigit(*cl) || *cl == '#' || *cl == '*' )
{
linphone_core_send_dtmf(lc, *cl);
sleep(1); // be nice
++cl;
}
// discard spurious trailing chars
return 1;
}
/* Handle other kind of commands */
cmd=lpc_find_command(cl);
if ( !cmd )
{
printf("'%s': Cannot understand this.\n", cl);
return 1;
}
if ( ! cmd->func(lc, args) )
{
printf("Syntax error.\n");
linphonec_display_command_help(cmd);
}
return 1;
}
/*
* Generator function for command completion.
* STATE let us know whether to start from scratch;
* without any state (STATE==0), then we start at the
* top of the list.
*/
char *
linphonec_command_generator(const char *text, int state)
{
static int index, len;
char *name;
if ( ! state )
{
index=0;
len=strlen(text);
}
/*
* Return the next name which partially matches
* from the commands list
*/
while ((name=commands[index].name))
{
++index; /* so next call get next command */
if (strncmp(name, text, len) == 0)
{
return strdup(name);
}
}
return NULL;
}
/***************************************************************************
*
* Command handlers
*
***************************************************************************/
static int
lpc_cmd_help(LinphoneCore *lc, char *arg)
{
int i=0;
LPC_COMMAND *cmd;
if (!arg || !*arg)
{
printf("Commands are:\n");
printf("---------------------------\n");
while (commands[i].help)
{
printf("%10.10s\t%s\n", commands[i].name,
commands[i].help);
i++;
}
printf("---------------------------\n");
printf("Type 'help <command>' for more details.\n");
return 1;
}
cmd=lpc_find_command(arg);
if ( !cmd )
{
printf("No such command.\n");
return 1;
}
linphonec_display_command_help(cmd);
return 1;
}
static int
lpc_cmd_call(LinphoneCore *lc, char *args)
{
if ( lc->call != NULL )
{
printf("Terminate current call first.\n");
}
else
{
if ( -1 == linphone_core_invite(lc, args) )
{
printf("Error from linphone_core_invite.\n");
}
else
{
/* current_call=args; */
}
}
return 1;
}
static int
lpc_cmd_refer(LinphoneCore *lc, char *args)
{
linphone_core_refer(lc, args);
return 1;
}
static int
lpc_cmd_terminate(LinphoneCore *lc, char *args)
{
if ( -1 == linphone_core_terminate_call(lc, NULL) )
{
printf("No active call.\n");
}
return 1;
}
static int
lpc_cmd_answer(LinphoneCore *lc, char *args)
{
if ( -1 == linphone_core_accept_call(lc, NULL) )
{
printf("No incoming call.\n");
}
return 1;
}
static int
lpc_cmd_quit(LinphoneCore *lc, char *args)
{
linphonec_finish(EXIT_SUCCESS);
return 1;
}
static int
lpc_cmd_nat(LinphoneCore *lc, char *args)
{
bool_t use;
const char *nat;
if ( args ) args=lpc_strip_blanks(args);
if ( args && *args )
{
linphone_core_set_nat_address(lc, args);
linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_USE_NAT_ADDRESS);
}
nat = linphone_core_get_nat_address(lc);
use = linphone_core_get_firewall_policy(lc)==LINPHONE_POLICY_USE_NAT_ADDRESS;
printf("Nat address: %s%s\n", nat, use?"":" (unused)");
return 1;
}
static int
lpc_cmd_stun(LinphoneCore *lc, char *args)
{
bool_t use;
const char *nat;
if ( args ) args=lpc_strip_blanks(args);
if ( args && *args )
{
linphone_core_set_stun_server(lc, args);
linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_USE_STUN);
}
nat = linphone_core_get_stun_server(lc);
use = linphone_core_get_firewall_policy(lc)==LINPHONE_POLICY_USE_STUN;
printf("Stun server: %s%s\n", nat, use?"":" (unused)");
return 1;
}
static int
lpc_cmd_firewall(LinphoneCore *lc, char *args)
{
if ( args ) args=lpc_strip_blanks(args);
if ( args && *args )
{
if (strcmp(args,"none")==0)
linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_NO_FIREWALL);
else if (strcmp(args,"stun")==0)
linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_USE_STUN);
else if (strcmp(args,"nat")==0)
linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_USE_NAT_ADDRESS);
}
switch(linphone_core_get_firewall_policy(lc)){
case LINPHONE_POLICY_NO_FIREWALL:
printf("No firewall\n");
break;
case LINPHONE_POLICY_USE_STUN:
printf("Using stun server to discover firewall address\n");
break;
case LINPHONE_POLICY_USE_NAT_ADDRESS:
printf("Using supplied nat address.\n");
break;
}
return 1;
}
/* Helper function for processing freind names */
static int
lpc_friend_name(char **args, char **name)
{
/* Use space as a terminator unless quoted */
if (('"' == **args) || ('\'' == **args)){
char *end;
char delim = **args;
(*args)++;
end = (*args);
while ((delim != *end) && ('\0' != *end)) end++;
if ('\0' == *end) {
fprintf(stderr, "Mismatched quotes\n");
return 0;
}
*name = *args;
*end = '\0';
*args = ++end;
} else {
*name = strsep(args, " ");
if (NULL == *args) { /* Means there was no separator */
fprintf(stderr, "Either name or address is missing\n");
return 0;
}
if (NULL == *name) return 0;
}
return 1;
}
static int
lpc_cmd_friend(LinphoneCore *lc, char *args)
{
int friend_num;
if ( args ) args=lpc_strip_blanks(args);
if ( ! args || ! *args ) return 0;
if ( !strncmp(args, "list", 4) )
{
return linphonec_friend_list(lc, args+4);
return 1;
}
else if ( !strncmp(args, "call", 4) )
{
args+=4;
if ( ! *args ) return 0;
friend_num = strtol(args, NULL, 10);
if ( errno == ERANGE ) {
printf("Invalid friend number\n");
return 0;
}
linphonec_friend_call(lc, friend_num);
return 1;
}
else if ( !strncmp(args, "delete", 6) )
{
args+=6;
if ( ! *args ) return 0;
while (*args == ' ') args++;
if ( ! *args ) return 0;
if (!strncmp(args, "all", 3))
{
friend_num = -1;
}
else
{
friend_num = strtol(args, NULL, 10);
if ( errno == ERANGE ) {
printf("Invalid friend number\n");
return 0;
}
}
linphonec_friend_delete(lc, friend_num);
return 1;
}
else if ( !strncmp(args, "add", 3) )
{
char *name;
char addr[80];
char *addr_p = addr;
char *addr_orig;
args+=3;
if ( ! *args ) return 0;
while (*args == ' ') args++;
if ( ! *args ) return 0;
if (!lpc_friend_name(&args, &name)) return 0;
while (*args == ' ') args++;
if ( ! *args ) return 0;
if (isdigit(*args)) {
strcpy (addr, "sip:");
addr_p = addr + strlen("sip:");
}
addr_orig = strsep(&args, " ");
if (1 <= strlen(addr_orig)) {
fprintf(stderr, "A single-digit address is not valid\n");
return 0;
}
strcpy(addr_p, addr_orig);
linphonec_friend_add(lc, name, addr);
return 1;
}
return 0;
}
static int lpc_cmd_play(LinphoneCore *lc, char *args){
if ( args ) args=lpc_strip_blanks(args);
if ( ! args || ! *args ) return 0;
linphone_core_set_play_file(lc,args);
return 1;
}
static int lpc_cmd_record(LinphoneCore *lc, char *args){
if ( args ) args=lpc_strip_blanks(args);
if ( ! args || ! *args ) return 0;
linphone_core_set_record_file(lc,args);
return 1;
}
/*
* Modified input
*/
static int
lpc_cmd_proxy(LinphoneCore *lc, char *args)
{
char *arg1 = args;
char *arg2 = NULL;
char *ptr = args;
int proxynum;
if ( ! arg1 ) return 0;
/* Isolate first and second arg */
while(*ptr && !isspace(*ptr)) ++ptr;
if ( *ptr )
{
*ptr='\0';
arg2=ptr+1;
while(*arg2 && isspace(*arg2)) ++arg2;
}
if (strcmp(arg1,"add")==0)
{
rl_inhibit_completion=1;
linphonec_proxy_add(lc);
rl_inhibit_completion=0;
}
else if (strcmp(arg1,"list")==0)
{
linphonec_proxy_list(lc);
}
else if (strcmp(arg1,"remove")==0)
{
linphonec_proxy_remove(lc,atoi(arg2));
}
else if (strcmp(arg1,"use")==0)
{
if ( arg2 && *arg2 )
{
proxynum=atoi(arg2);
if ( linphonec_proxy_use(lc, proxynum) )
printf("Default proxy set to %d.\n", proxynum);
}
else
{
proxynum=linphone_core_get_default_proxy(lc, NULL);
if ( proxynum == -1 ) printf("No default proxy.\n");
else printf("Current default proxy is %d.\n", proxynum);
}
}
else if (strcmp(arg1, "unuse")==0)
{
linphone_core_set_default_proxy(lc, NULL);
printf("Use no proxy.\n");
}
else
{
printf("Syntax error - see 'help proxy'\n");
}
return 1;
}
static int
lpc_cmd_call_logs(LinphoneCore *lc, char *args)
{
MSList *elem=linphone_core_get_call_logs(lc);
for (;elem!=NULL;elem=ms_list_next(elem))
{
LinphoneCallLog *cl=(LinphoneCallLog*)elem->data;
char *str=linphone_call_log_to_str(cl);
printf("%s\n",str);
ms_free(str);
}
return 1;
}
static int
lpc_cmd_ipv6(LinphoneCore *lc, char *arg1)
{
if ( ! arg1 )
{
printf("Syntax error - see 'help ipv6'\n");
return 1;
}
if (strcmp(arg1,"status")==0)
{
printf("ipv6 use enabled: %s\n",linphone_core_ipv6_enabled(lc) ? "true":"false");
}
else if (strcmp(arg1,"enable")==0)
{
linphone_core_enable_ipv6(lc,TRUE);
printf("ipv6 use enabled.\n");
}
else if (strcmp(arg1,"disable")==0)
{
linphone_core_enable_ipv6(lc,FALSE);
printf("ipv6 use disabled.\n");
}
else
{
printf("Syntax error - see 'help ipv6'\n");
}
return 1;
}
static int lpc_cmd_soundcard(LinphoneCore *lc, char *cmd){
int i;
if (cmd==NULL){
printf("Syntax error - see 'help soundcard'\n");
return 1;
}
if (strcmp(cmd,"list")==0){
const char **dev=linphone_core_get_sound_devices(lc);
for(i=0;dev[i]!=NULL;i++){
printf("%i: %s\n",i,dev[i]);
}
return 1;
}else{
char *tmp=alloca(strlen(cmd)+1);
char *card=alloca(strlen(cmd)+1);
int index;
int n=sscanf(cmd,"%s %s",tmp,card);
if (n==2 && strcmp(tmp,"use")==0){
if (strcmp(card,"files")==0) {
printf("Using wav files instead of soundcard.\n");
linphone_core_use_files(lc,TRUE);
return 1;
}else{
const char **dev=linphone_core_get_sound_devices(lc);
index=atoi(card);
for(i=0;dev[i]!=NULL;i++){
if (i==index){
linphone_core_set_ringer_device(lc,dev[i]);
linphone_core_set_playback_device(lc,dev[i]);
linphone_core_set_capture_device(lc,dev[i]);
printf("Using sound device %s\n",dev[i]);
return 1;
}
}
printf("no such sound device\n");
return 1;
}
}
printf("Syntax error - see 'help soundcard'\n");
}
return 1;
}
/***************************************************************************
*
* Commands helper functions
*
***************************************************************************/
static void
linphonec_proxy_add(LinphoneCore *lc)
{
bool_t enable_register=FALSE;
LinphoneProxyConfig *cfg;
printf("Adding new proxy setup. Hit ^D to abort.\n");
/*
* SIP Proxy address
*/
while (1)
{
char *input=readline("Enter proxy sip address: ");
char *clean;
if ( ! input ) {
printf("Aborted.\n");
return;
}
/* Strip blanks */
clean=lpc_strip_blanks(input);
if ( ! *clean ) {
free(input);
continue;
}
cfg=linphone_proxy_config_new(clean);
if (cfg==NULL)
{
printf("Invalid sip address (sip:sip.domain.tld).\n");
free(input);
continue;
}
free(input);
break;
}
/*
* SIP Proxy identity
*/
while (1)
{
char *input=readline("Your identity for this proxy: ");
char *clean;
if ( ! input ) {
printf("Aborted.\n");
linphone_proxy_config_destroy(cfg);
return;
}
/* Strip blanks */
clean=lpc_strip_blanks(input);
if ( ! *clean ) {
free(input);
continue;
}
linphone_proxy_config_set_identity(cfg, clean);
if ( ! cfg->reg_identity )
{
printf("Invalid identity (sip:name@sip.domain.tld).\n");
free(input);
continue;
}
free(input);
break;
}
/*
* SIP Proxy enable register
*/
while (1)
{
char *input=readline("Do you want to register on this proxy (yes/no): ");
char *clean;
if ( ! input ) {
printf("Aborted.\n");
linphone_proxy_config_destroy(cfg);
return;
}
/* Strip blanks */
clean=lpc_strip_blanks(input);
if ( ! *clean ) {
free(input);
continue;
}
if ( ! strcmp(clean, "yes") ) enable_register=TRUE;
else if ( ! strcmp(clean, "no") ) enable_register=FALSE;
else {
printf("Please answer with 'yes' or 'no'\n");
free(input);
continue;
}
linphone_proxy_config_enableregister(cfg, enable_register);
free(input);
break;
}
/*
* SIP Proxy registration expiration
*/
if ( enable_register==TRUE )
{
long int expires=0;
while (1)
{
char *input=readline("Specify register expiration time"
" in seconds (default is 600): ");
if ( ! input ) {
printf("Aborted.\n");
linphone_proxy_config_destroy(cfg);
return;
}
expires=strtol(input, (char **)NULL, 10);
if ( expires == LONG_MIN || expires == LONG_MAX )
{
printf("Invalid value: %s\n", strerror(errno));
free(input);
continue;
}
linphone_proxy_config_expires(cfg, expires);
printf("Expiration: %d seconds\n", cfg->expires);
free(input);
break;
}
}
/*
* SIP proxy route
*/
while (1)
{
char *input=readline("Specify route if needed: ");
char *clean;
if ( ! input ) {
printf("Aborted.\n");
linphone_proxy_config_destroy(cfg);
return;
}
/* Strip blanks */
clean=lpc_strip_blanks(input);
if ( ! *clean ) {
free(input);
printf("No route specified.\n");
break;
}
linphone_proxy_config_set_route(cfg, clean);
if ( ! cfg->reg_route )
{
printf("Invalid route.\n");
free(input);
continue;
}
free(input);
break;
}
/*
* Final confirmation
*/
while (1)
{
char *input;
char *clean;
printf("--------------------------------------------\n");
linphonec_proxy_display(cfg);
printf("--------------------------------------------\n");
input=readline("Accept the above proxy configuration (yes/no) ?: ");
if ( ! input ) {
printf("Aborted.\n");
linphone_proxy_config_destroy(cfg);
return;
}
/* Strip blanks */
clean=lpc_strip_blanks(input);
if ( ! *clean ) {
free(input);
continue;
}
if ( ! strcmp(clean, "yes") ) break;
else if ( ! strcmp(clean, "no") )
{
printf("Declined.\n");
linphone_proxy_config_destroy(cfg);
free(input);
return;
}
printf("Please answer with 'yes' or 'no'\n");
free(input);
continue;
}
linphone_core_add_proxy_config(lc,cfg);
/* automatically set the last entered proxy as the default one */
linphone_core_set_default_proxy(lc,cfg);
printf("Proxy added.\n");
}
static void
linphonec_proxy_display(LinphoneProxyConfig *cfg)
{
printf("sip address: %s\nroute: %s\nidentity: %s\nregister: %s\nexpires: %i\n",
cfg->reg_proxy,
(cfg->reg_route!=NULL)?cfg->reg_route:"",
(cfg->reg_identity!=NULL)?cfg->reg_identity:"",
(cfg->reg_sendregister)?"yes":"no",
cfg->expires);
}
static void
linphonec_proxy_list(LinphoneCore *lc)
{
const MSList *proxies;
int n;
int def=linphone_core_get_default_proxy(lc,NULL);
proxies=linphone_core_get_proxy_config_list(lc);
for(n=0;proxies!=NULL;proxies=ms_list_next(proxies),n++){
if (n==def)
printf("****** Proxy %i - this is the default one - *******\n",n);
else
printf("****** Proxy %i *******\n",n);
linphonec_proxy_display((LinphoneProxyConfig*)proxies->data);
}
}
static void
linphonec_proxy_remove(LinphoneCore *lc, int index)
{
const MSList *proxies;
LinphoneProxyConfig *cfg;
proxies=linphone_core_get_proxy_config_list(lc);
cfg=(LinphoneProxyConfig*)ms_list_nth_data(proxies,index);
if (cfg==NULL){
printf("No such proxy.\n");
return;
}
linphone_core_remove_proxy_config(lc,cfg);
printf("Proxy %s removed.\n", cfg->reg_proxy);
linphone_proxy_config_destroy(cfg);
}
static int
linphonec_proxy_use(LinphoneCore *lc, int index)
{
const MSList *proxies;
LinphoneProxyConfig *cfg;
proxies=linphone_core_get_proxy_config_list(lc);
cfg=(LinphoneProxyConfig*)ms_list_nth_data(proxies,index);
if (cfg==NULL){
printf("No such proxy (try 'proxy list').");
return 0;
}
linphone_core_set_default_proxy(lc,cfg);
return 1;
}
static void
linphonec_friend_display(LinphoneFriend *fr)
{
char *name = linphone_friend_get_name(fr);
char *addr = linphone_friend_get_addr(fr);
//char *url = linphone_friend_get_url(fr);
printf("name: %s\n", name);
printf("address: %s\n", addr);
}
static int
linphonec_friend_list(LinphoneCore *lc, char *pat)
{
MSList *friend;
int n;
if (pat) {
pat=lpc_strip_blanks(pat);
if (!*pat) pat = NULL;
}
friend = linphone_core_get_friend_list(lc);
for(n=0; friend!=NULL; friend=ms_list_next(friend), ++n )
{
if ( pat ) {
char *name = linphone_friend_get_name(friend->data);
if ( ! strstr(name, pat) ) continue;
}
printf("****** Friend %i *******\n",n);
linphonec_friend_display((LinphoneFriend*)friend->data);
}
return 1;
}
static int
linphonec_friend_call(LinphoneCore *lc, unsigned int num)
{
MSList *friend = linphone_core_get_friend_list(lc);
unsigned int n;
char *addr;
for(n=0; friend!=NULL; friend=ms_list_next(friend), ++n )
{
if ( n == num )
{
addr = linphone_friend_get_addr(friend->data);
return lpc_cmd_call(lc, addr);
}
}
printf("No such friend %u\n", num);
return 1;
}
static int
linphonec_friend_add(LinphoneCore *lc, const char *name, const char *addr)
{
LinphoneFriend *newFriend;
char url[PATH_MAX];
snprintf(url, PATH_MAX, "%s <%s>", name, addr);
newFriend = linphone_friend_new_with_addr(url);
linphone_core_add_friend(lc, newFriend);
return 0;
}
static int
linphonec_friend_delete(LinphoneCore *lc, int num)
{
MSList *friend = linphone_core_get_friend_list(lc);
unsigned int n;
for(n=0; friend!=NULL; friend=ms_list_next(friend), ++n )
{
if ( n == num )
{
linphone_core_remove_friend(lc, friend->data);
return 0;
}
}
if (-1 == num)
{
unsigned int i;
for (i = 0 ; i < n ; i++)
linphonec_friend_delete(lc, 0);
return 0;
}
printf("No such friend %u\n", num);
return 1;
}
static void
linphonec_display_command_help(LPC_COMMAND *cmd)
{
if ( cmd->doc ) printf ("%s\n", cmd->doc);
else printf("%s\n", cmd->help);
}
/***************************************************************************
*
* Command table management funx
*
***************************************************************************/
/*
* Find a command given its name
*/
static LPC_COMMAND *
lpc_find_command(const char *name)
{
int i;
for (i=0; commands[i].name; ++i)
{
if (strcmp(name, commands[i].name) == 0)
return &commands[i];
}
return (LPC_COMMAND *)NULL;
}
/****************************************************************************
*
* $Log: commands.c,v $
* Revision 1.34 2007/02/20 10:17:13 smorlat
* linphonec friends patch2
*
* Revision 1.31 2006/09/22 07:22:47 smorlat
* linphonecore api changes.
*
* Revision 1.30 2006/09/08 15:32:57 smorlat
* support for using files instead of soundcard (used by linphonec only)
*
* Revision 1.29 2006/08/28 14:29:07 smorlat
* fix bug.
*
* Revision 1.28 2006/08/21 12:49:59 smorlat
* merged several little patches.
*
* Revision 1.27 2006/07/17 18:45:00 smorlat
* support for several event queues in ortp.
* glib dependency removed from coreapi/ and console/
*
* Revision 1.26 2006/04/14 15:16:36 smorlat
* soundcard use did nothing !
*
* Revision 1.25 2006/04/06 20:09:33 smorlat
* add linphonec command to see and select sound devices.
*
* Revision 1.24 2006/03/04 11:17:10 smorlat
* mediastreamer2 in progress.
*
* Revision 1.23 2006/02/20 21:14:01 strk
* Handled syntax errors with 'friend' command
*
* Revision 1.22 2006/02/20 10:20:29 strk
* Added substring-based filter support for command 'friend list'
*
* Revision 1.21 2006/02/02 15:39:18 strk
* - Added 'friend list' and 'friend call' commands
* - Allowed for multiple DTFM send in a single line
* - Added status-specific callback (bare version)
*
* Revision 1.20 2006/01/26 11:54:34 strk
* More robust 'nat' command handler (strip blanks in args)
*
* Revision 1.19 2006/01/26 09:48:05 strk
* Added limits.h include
*
* Revision 1.18 2006/01/26 02:18:05 strk
* Added new commands 'nat use' and 'nat unuse'.
* These will required a pending patch to linphonecore.c
* in order to work.
*
* Revision 1.17 2006/01/20 14:12:33 strk
* Added linphonec_init() and linphonec_finish() functions.
* Handled SIGINT and SIGTERM to invoke linphonec_finish().
* Handling of auto-termination (-t) moved to linphonec_finish().
* Reworked main (input read) loop to not rely on 'terminate'
* and 'run' variable (dropped). configfile_name allocated on stack
* using PATH_MAX limit. Changed print_usage signature to allow
* for an exit_status specification.
*
* Revision 1.16 2006/01/18 09:25:32 strk
* Command completion inhibited in proxy addition and auth request prompts.
* Avoided use of readline's internal filename completion.
*
* Revision 1.15 2006/01/14 13:29:32 strk
* Reworked commands interface to use a table structure,
* used by command line parser and help function.
* Implemented first level of completion (commands).
* Added notification of invalid "answer" and "terminate"
* commands (no incoming call, no active call).
* Forbidden "call" intialization when a call is already active.
* Cleaned up all commands, adding more feedback and error checks.
*
* Revision 1.14 2006/01/13 13:00:29 strk
* Added linphonec.h. Code layout change (added comments, forward decl,
* globals on top, copyright notices and Logs). Handled out-of-memory
* condition on history management. Removed assumption on sizeof(char).
* Fixed bug in authentication prompt (introduced by readline).
* Added support for multiple authentication requests (up to MAX_PENDING_AUTH).
*
*
****************************************************************************/
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