PJ_DECL(pj_status_t) vid_set_android_renderer(pjsua_call_id call_id,
jobject window) {
pj_status_t status = PJ_ENOTFOUND;
pjsua_call *call;
int i;
if( !(call_id>=0 && call_id<(int)pjsua_var.ua_cfg.max_calls) ){
return PJ_ENOTFOUND;
}
PJ_LOG(4, (THIS_FILE, "Setup android renderer for call %d", call_id));
PJSUA_LOCK();
// Retrieve the stream
if (pjsua_call_has_media(call_id)) {
call = &pjsua_var.calls[call_id];
for (i = 0; i < call->med_cnt; ++i) {
pjsua_call_media *call_med = &call->media[i];
vid_set_stream_window(call_med, PJMEDIA_DIR_RENDER, window);
status = PJ_SUCCESS;
}
}
PJSUA_UNLOCK();
return status;
}
PJ_DECL(pj_status_t) vid_set_android_capturer(jobject window) {
unsigned ci, i, count;
pj_status_t status = PJ_ENOTFOUND;
pjsua_call *call;
pjsua_call_id calls_id[PJSUA_MAX_ACC];
count = PJ_ARRAY_SIZE(calls_id);
status = pjsua_enum_calls(calls_id, &count);
if(status != PJ_SUCCESS){
return status;
}
PJ_LOG(4, (THIS_FILE, "Setup android capturer for all calls"));
PJSUA_LOCK();
for(ci = 0; ci < count; ++ci){
pjsua_call_id call_id = calls_id[ci];
if(pjsua_call_is_active(call_id) && pjsua_call_has_media(call_id)){
call = &pjsua_var.calls[call_id];
for (i = 0; i < call->med_cnt; ++i) {
pjsua_call_media *call_med = &call->media[i];
vid_set_stream_window(call_med, PJMEDIA_DIR_CAPTURE, window);
status = PJ_SUCCESS;
}
}
}
PJSUA_UNLOCK();
return status;
}
static void ui_send_dtmf_2833()
{
if (current_call == -1) {
PJ_LOG(3,(THIS_FILE, "No current call"));
} else if (!pjsua_call_has_media(current_call)) {
PJ_LOG(3,(THIS_FILE, "Media is not established yet!"));
} else {
pj_str_t digits;
int call = current_call;
pj_status_t status;
char buf[128];
if (!simple_input("DTMF strings to send (0-9*R#A-B)", buf,
sizeof(buf)))
{
return;
}
if (call != current_call) {
puts("Call has been disconnected");
return;
}
digits = pj_str(buf);
status = pjsua_call_dial_dtmf(current_call, &digits);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to send DTMF", status);
} else {
puts("DTMF digits enqueued for transmission");
}
}
}
struct jzrtp_allContext jzrtp_getContext(pjsua_call_id call_id) {
pjsua_call *call;
pj_status_t status;
unsigned i;
pjmedia_transport_info tp_info;
struct jzrtp_allContext result;
result.cbUserData = NULL;
result.zrtpContext = NULL;
PJ_ASSERT_RETURN(call_id>=0 && call_id<(int)pjsua_var.ua_cfg.max_calls,
NULL);
if (pjsua_call_has_media(call_id)) {
call = &pjsua_var.calls[call_id];
for (i = 0; i < call->med_cnt; ++i) {
pjsua_call_media *call_med = &call->media[i];
if (call_med->tp && call_med->type == PJMEDIA_TYPE_AUDIO) {
pjmedia_transport_info tp_info;
pjmedia_transport_info_init(&tp_info);
pjmedia_transport_get_info(call_med->tp, &tp_info);
if (tp_info.specific_info_cnt > 0) {
unsigned j;
for (j = 0; j < tp_info.specific_info_cnt; ++j) {
if (tp_info.spc_info[j].type
== PJMEDIA_TRANSPORT_TYPE_ZRTP) {
result.zrtpContext = pjmedia_transport_zrtp_getZrtpContext(call_med->tp);
result.cbUserData = (zrtp_cb_user_data*) pjmedia_transport_zrtp_getUserData(call_med->tp);
}
}
}
}
}
}
return result;
}
static void _ics_conference_call(ics_t *data, int call_id) {
int i, max;
PJ_UNUSED_ARG(data);
max = pjsua_call_get_count();
SHOW_LOG(3, "Let's conference call!\n");
pjsua_call_info ci;
#if 1
if ( (call_id != current_call) && pjsua_call_is_active(call_id) ) {
pjsua_call_reinvite(call_id, PJ_TRUE, NULL);
for (i = 0; i < max; i++) {
if (pjsua_call_has_media(i) != 0) {
pjsua_conf_connect(pjsua_call_get_conf_port(call_id), pjsua_call_get_conf_port(i));
pjsua_conf_connect(pjsua_call_get_conf_port(i), pjsua_call_get_conf_port(call_id));
}
}
}
else
SHOW_LOG(3, "Cannot transfer call!\n");
#endif
//For test only:
#if 1
for (i = 0; i < max; i++){
if (pjsua_call_is_active(i) && (i != current_call)) {
pjsua_call_reinvite(i, PJ_TRUE, NULL);
pjsua_call_get_info(i, &ci);
pjsua_conf_connect(pjsua_call_get_conf_port(ci.id), pjsua_call_get_conf_port(current_call));
pjsua_conf_connect(pjsua_call_get_conf_port(current_call), pjsua_call_get_conf_port(ci.id));
}
break;
}
#endif
}
/**
* Is call using a secure RTP method (SRTP/ZRTP)
*/
PJ_DECL(pj_str_t) call_secure_info(pjsua_call_id call_id) {
pjsua_call *call;
pj_status_t status;
unsigned i;
pjmedia_transport_info tp_info;
pj_str_t result = pj_str("");
PJ_ASSERT_RETURN(call_id>=0 && call_id<(int)pjsua_var.ua_cfg.max_calls,
result);
PJSUA_LOCK();
if (pjsua_call_has_media(call_id)) {
call = &pjsua_var.calls[call_id];
for (i = 0; i < call->med_cnt; ++i) {
pjsua_call_media *call_med = &call->media[i];
PJ_LOG(4, (THIS_FILE, "Get secure for media type %d", call_med->type));
if (call_med->tp && call_med->type == PJMEDIA_TYPE_AUDIO) {
pjmedia_transport_info tp_info;
pjmedia_transport_info_init(&tp_info);
pjmedia_transport_get_info(call_med->tp, &tp_info);
if (tp_info.specific_info_cnt > 0) {
unsigned j;
for (j = 0; j < tp_info.specific_info_cnt; ++j) {
if (tp_info.spc_info[j].type
== PJMEDIA_TRANSPORT_TYPE_SRTP) {
pjmedia_srtp_info *srtp_info =
(pjmedia_srtp_info*) tp_info.spc_info[j].buffer;
if (srtp_info->active) {
result = pj_str("SRTP");
break;
}
}
#if defined(PJMEDIA_HAS_ZRTP) && PJMEDIA_HAS_ZRTP!=0
else if (tp_info.spc_info[j].type
== PJMEDIA_TRANSPORT_TYPE_ZRTP) {
zrtp_state_info info = jzrtp_getInfoFromTransport(call_med->tp);
if(info.secure){
char msg[512];
PJ_LOG(4, (THIS_FILE, "ZRTP :: V %d", info.sas_verified));
PJ_LOG(4, (THIS_FILE, "ZRTP :: S L %d", info.sas.slen));
PJ_LOG(4, (THIS_FILE, "ZRTP :: C L %d", info.cipher.slen));
pj_ansi_snprintf(msg, sizeof(msg), "ZRTP - %s\n%.*s\n%.*s",
info.sas_verified ? "Verified": "Not verified",
info.sas.slen, info.sas.ptr,
info.cipher.slen, info.cipher.ptr);
pj_strdup2_with_null(css_var.pool, &result, msg);
break;
}
}
#endif
}
}
}
}
}
PJSUA_UNLOCK();
return result;
}
/**
* Is call using a secure RTP method (SRTP/ZRTP)
*/
PJ_DECL(pj_str_t) call_secure_info(pjsua_call_id call_id) {
pjsua_call *call;
pjsip_dialog *dlg;
pj_status_t status;
unsigned i;
pjmedia_transport_info tp_info;
pj_str_t result = pj_str("");
PJ_LOG(3, (THIS_FILE, "Get call secure info..."));
PJ_ASSERT_RETURN(call_id>=0 && call_id<(int)pjsua_var.ua_cfg.max_calls,
result);
/* Use PJSUA_LOCK() instead of acquire_call():
* https://trac.pjsip.org/repos/ticket/1371
*/
PJSUA_LOCK();
if (pjsua_call_has_media(call_id)) {
call = &pjsua_var.calls[call_id];
for (i = 0; i < call->med_cnt; ++i) {
pjsua_call_media *call_med = &call->media[i];
PJ_LOG(4, (THIS_FILE, "Get secure for media type %d", call_med->type));
/* Get and ICE SRTP status */
if (call_med->tp && call_med->type == PJMEDIA_TYPE_AUDIO) {
pjmedia_transport_info tp_info;
pjmedia_transport_info_init(&tp_info);
pjmedia_transport_get_info(call_med->tp, &tp_info);
if (tp_info.specific_info_cnt > 0) {
unsigned j;
for (j = 0; j < tp_info.specific_info_cnt; ++j) {
if (tp_info.spc_info[j].type
== PJMEDIA_TRANSPORT_TYPE_SRTP) {
pjmedia_srtp_info *srtp_info =
(pjmedia_srtp_info*) tp_info.spc_info[j].buffer;
if (srtp_info->active) {
result = pj_str("SRTP");
break;
}
}
#if defined(PJMEDIA_HAS_ZRTP) && PJMEDIA_HAS_ZRTP!=0
else if (tp_info.spc_info[j].type
== PJMEDIA_TRANSPORT_TYPE_ZRTP) {
pjmedia_zrtp_info *zrtp_info =
(pjmedia_zrtp_info*) tp_info.spc_info[j].buffer;
// if(zrtp_info->active){
result = jzrtp_getInfo(call_med->tp);
break;
// }
}
#endif
}
}
}
}
}
PJSUA_UNLOCK();
return result;
}
/*
* Callback on media state changed event.
* The action may connect the call to sound device, to file, or
* to loop the call.
*/
static void on_call_media_state(pjsua_call_id call_id)
{
pjsua_call_info call_info;
pjsua_call_get_info(call_id, &call_info);
/* Connect ports appropriately when media status is ACTIVE or REMOTE HOLD,
* otherwise we should NOT connect the ports.
*/
if (call_info.media_status == PJSUA_CALL_MEDIA_ACTIVE ||
call_info.media_status == PJSUA_CALL_MEDIA_REMOTE_HOLD)
{
pj_bool_t connect_sound = PJ_TRUE;
/* Loopback sound, if desired */
if (app_config.auto_loop) {
pjsua_conf_connect(call_info.conf_slot, call_info.conf_slot);
connect_sound = PJ_FALSE;
}
/* Automatically record conversation, if desired */
if (app_config.auto_rec && app_config.rec_port != PJSUA_INVALID_ID) {
pjsua_conf_connect(call_info.conf_slot, app_config.rec_port);
}
/* Stream a file, if desired */
if ((app_config.auto_play || app_config.auto_play_hangup) &&
app_config.wav_port != PJSUA_INVALID_ID)
{
pjsua_conf_connect(app_config.wav_port, call_info.conf_slot);
connect_sound = PJ_FALSE;
}
/* Put call in conference with other calls, if desired */
if (app_config.auto_conf) {
pjsua_call_id call_ids[PJSUA_MAX_CALLS];
unsigned call_cnt=PJ_ARRAY_SIZE(call_ids);
unsigned i;
/* Get all calls, and establish media connection between
* this call and other calls.
*/
pjsua_enum_calls(call_ids, &call_cnt);
for (i=0; i<call_cnt; ++i) {
if (call_ids[i] == call_id)
continue;
if (!pjsua_call_has_media(call_ids[i]))
continue;
pjsua_conf_connect(call_info.conf_slot,
pjsua_call_get_conf_port(call_ids[i]));
pjsua_conf_connect(pjsua_call_get_conf_port(call_ids[i]),
call_info.conf_slot);
/* Automatically record conversation, if desired */
if (app_config.auto_rec && app_config.rec_port != PJSUA_INVALID_ID) {
pjsua_conf_connect(pjsua_call_get_conf_port(call_ids[i]),
app_config.rec_port);
}
}
/* Also connect call to local sound device */
connect_sound = PJ_TRUE;
}
/* Otherwise connect to sound device */
if (connect_sound) {
pjsua_conf_connect(call_info.conf_slot, 0);
pjsua_conf_connect(0, call_info.conf_slot);
/* Automatically record conversation, if desired */
if (app_config.auto_rec && app_config.rec_port != PJSUA_INVALID_ID) {
pjsua_conf_connect(call_info.conf_slot, app_config.rec_port);
pjsua_conf_connect(0, app_config.rec_port);
}
}
}
PJ_LOG(3,(THIS_FILE, "Media for call %d is active", call_id));
/* Handle media status */
switch (call_info.media_status) {
case PJSUA_CALL_MEDIA_ACTIVE:
PJ_LOG(3,(THIS_FILE, "Media for call %d is active", call_id));
break;
case PJSUA_CALL_MEDIA_LOCAL_HOLD:
PJ_LOG(3,(THIS_FILE, "Media for call %d is suspended (hold) by local",
call_id));
// call on call hold handler
cb_callholdconf(call_id);
break;
case PJSUA_CALL_MEDIA_REMOTE_HOLD:
PJ_LOG(3,(THIS_FILE,
"Media for call %d is suspended (hold) by remote",
call_id));
break;
case PJSUA_CALL_MEDIA_ERROR:
PJ_LOG(3,(THIS_FILE,
"Media has reported error, disconnecting call"));
{
pj_str_t reason = pj_str("ICE negotiation failed");
pjsua_call_hangup(call_id, 500, &reason, NULL);
}
break;
case PJSUA_CALL_MEDIA_NONE:
PJ_LOG(3,(THIS_FILE,
"Media for call %d is inactive",
call_id));
break;
default:
pj_assert(!"Unhandled media status");
break;
}
}