static void regc_refresh_timer_cb( pj_timer_heap_t *timer_heap,
struct pj_timer_entry *entry)
{
pjsip_regc *regc = (pjsip_regc*) entry->user_data;
pjsip_tx_data *tdata;
pj_status_t status;
PJ_UNUSED_ARG(timer_heap);
/* Temporarily increase busy flag to prevent regc from being deleted
* in pjsip_regc_send() or in the callback
*/
pj_atomic_inc(regc->busy_ctr);
entry->id = 0;
status = pjsip_regc_register(regc, 1, &tdata);
if (status == PJ_SUCCESS) {
status = pjsip_regc_send(regc, tdata);
}
if (status != PJ_SUCCESS && regc->cb) {
char errmsg[PJ_ERR_MSG_SIZE];
pj_str_t reason = pj_strerror(status, errmsg, sizeof(errmsg));
call_callback(regc, status, 400, &reason, NULL, -1, 0, NULL);
}
/* Delete the record if user destroy regc during the callback. */
if (pj_atomic_dec_and_get(regc->busy_ctr)==0 && regc->_delete_flag) {
pjsip_regc_destroy(regc);
}
}
/* regc callback */
static void client_cb(struct pjsip_regc_cbparam *param)
{
struct client *client = (struct client*) param->token;
pjsip_regc_info info;
pj_status_t status;
client->done = PJ_TRUE;
status = pjsip_regc_get_info(param->regc, &info);
pj_assert(status == PJ_SUCCESS);
client->error = (param->status != PJ_SUCCESS);
client->code = param->code;
if (client->error)
return;
client->have_reg = info.auto_reg && info.interval>0 &&
param->expiration>0;
client->expiration = param->expiration;
client->contact_cnt = param->contact_cnt;
client->interval = info.interval;
client->next_reg = info.next_reg;
if (client->destroy_on_cb)
pjsip_regc_destroy(param->regc);
}
/* Send error on refresh */
static int refresh_error(const pj_str_t *registrar_uri,
pj_bool_t destroy_on_cb)
{
enum { TIMEOUT = 40 };
struct registrar_cfg server_cfg =
/* respond code auth contact exp_prm expires more_contacts */
{ PJ_TRUE, 200, PJ_FALSE, EXACT, TIMEOUT, 0, {NULL, 0}};
struct client client_cfg =
/* error code have_reg expiration contact_cnt auth? destroy*/
{ PJ_FALSE, 200, PJ_TRUE, TIMEOUT, 1, PJ_FALSE,PJ_FALSE};
pj_str_t contact = pj_str("<sip:c@C>");
pjsip_regc *regc;
unsigned i;
int ret;
ret = do_test("refresh error (takes ~40 secs)", &server_cfg, &client_cfg, registrar_uri,
1, &contact, TIMEOUT, PJ_TRUE, ®c);
if (ret != 0)
return ret;
/* Reset server response_cnt */
registrar.response_cnt = 0;
/* inject error for transmission */
send_mod.count = 0;
send_mod.count_before_reject = 0;
/* reconfigure client */
client_result.done = PJ_FALSE;
client_result.destroy_on_cb = destroy_on_cb;
/* Wait until keep-alive/refresh is done */
for (i=0; i<TIMEOUT*10 && !client_result.done; ++i) {
flush_events(100);
}
send_mod.count_before_reject = 0xFFFF;
if (!destroy_on_cb)
pjsip_regc_destroy(regc);
if (!client_result.done) {
PJ_LOG(3,(THIS_FILE, " error: test has timed out"));
return -500;
}
/* Expecting error */
if (client_result.error==PJ_FALSE && client_result.code/100==2) {
PJ_LOG(3,(THIS_FILE, " error: expecting error got successfull result"));
return -510;
}
return PJ_SUCCESS;
};
PJ_DEF(pj_status_t) pjsip_regc_send(pjsip_regc *regc, pjsip_tx_data *tdata)
{
pj_status_t status;
pjsip_cseq_hdr *cseq_hdr;
pjsip_expires_hdr *expires_hdr;
pj_uint32_t cseq;
pj_atomic_inc(regc->busy_ctr);
pj_lock_acquire(regc->lock);
/* Make sure we don't have pending transaction. */
if (regc->has_tsx) {
PJ_LOG(4,(THIS_FILE, "Unable to send request, regc has another "
"transaction pending"));
pjsip_tx_data_dec_ref( tdata );
pj_lock_release(regc->lock);
pj_atomic_dec(regc->busy_ctr);
return PJSIP_EBUSY;
}
pj_assert(regc->current_op == REGC_IDLE);
/* Invalidate message buffer. */
pjsip_tx_data_invalidate_msg(tdata);
/* Increment CSeq */
cseq = ++regc->cseq_hdr->cseq;
cseq_hdr = (pjsip_cseq_hdr*)
pjsip_msg_find_hdr(tdata->msg, PJSIP_H_CSEQ, NULL);
cseq_hdr->cseq = cseq;
/* Find Expires header */
expires_hdr = (pjsip_expires_hdr*)
pjsip_msg_find_hdr(tdata->msg, PJSIP_H_EXPIRES, NULL);
/* Bind to transport selector */
pjsip_tx_data_set_transport(tdata, ®c->tp_sel);
regc->has_tsx = PJ_TRUE;
/* Set current operation based on the value of Expires header */
if (expires_hdr && expires_hdr->ivalue==0)
regc->current_op = REGC_UNREGISTERING;
else
regc->current_op = REGC_REGISTERING;
/* Prevent deletion of tdata, e.g: when something wrong in sending,
* we need tdata to retrieve the transport.
*/
pjsip_tx_data_add_ref(tdata);
/* If via_addr is set, use this address for the Via header. */
if (regc->via_addr.host.slen > 0) {
tdata->via_addr = regc->via_addr;
tdata->via_tp = regc->via_tp;
}
/* Need to unlock the regc temporarily while sending the message to
* prevent deadlock (https://trac.pjsip.org/repos/ticket/1247).
* It should be safe to do this since the regc's refcount has been
* incremented.
*/
pj_lock_release(regc->lock);
/* Now send the message */
status = pjsip_endpt_send_request(regc->endpt, tdata, REGC_TSX_TIMEOUT,
regc, ®c_tsx_callback);
if (status!=PJ_SUCCESS) {
PJ_LOG(4,(THIS_FILE, "Error sending request, status=%d", status));
}
/* Reacquire the lock */
pj_lock_acquire(regc->lock);
/* Get last transport used and add reference to it */
if (tdata->tp_info.transport != regc->last_transport &&
status==PJ_SUCCESS)
{
if (regc->last_transport) {
pjsip_transport_dec_ref(regc->last_transport);
regc->last_transport = NULL;
}
if (tdata->tp_info.transport) {
regc->last_transport = tdata->tp_info.transport;
pjsip_transport_add_ref(regc->last_transport);
}
}
/* Release tdata */
pjsip_tx_data_dec_ref(tdata);
pj_lock_release(regc->lock);
/* Delete the record if user destroy regc during the callback. */
if (pj_atomic_dec_and_get(regc->busy_ctr)==0 && regc->_delete_flag) {
pjsip_regc_destroy(regc);
}
return status;
}
static void regc_tsx_callback(void *token, pjsip_event *event)
{
pj_status_t status;
pjsip_regc *regc = (pjsip_regc*) token;
pjsip_transaction *tsx = event->body.tsx_state.tsx;
pj_bool_t handled = PJ_TRUE;
pj_bool_t update_contact = PJ_FALSE;
pj_atomic_inc(regc->busy_ctr);
pj_lock_acquire(regc->lock);
/* Decrement pending transaction counter. */
pj_assert(regc->has_tsx);
regc->has_tsx = PJ_FALSE;
/* Add reference to the transport */
if (tsx->transport != regc->last_transport) {
if (regc->last_transport) {
pjsip_transport_dec_ref(regc->last_transport);
regc->last_transport = NULL;
}
if (tsx->transport) {
regc->last_transport = tsx->transport;
pjsip_transport_add_ref(regc->last_transport);
}
}
if (regc->_delete_flag == 0 && regc->tsx_cb &&
regc->current_op == REGC_REGISTERING)
{
struct pjsip_regc_tsx_cb_param param;
param.contact_cnt = -1;
cbparam_init(¶m.cbparam, regc, PJ_SUCCESS, tsx->status_code,
&tsx->status_text,
(event->body.tsx_state.type==PJSIP_EVENT_RX_MSG) ?
event->body.tsx_state.src.rdata : NULL,
-1, 0, NULL);
/* Call regc tsx callback before handling any response */
pj_lock_release(regc->lock);
(*regc->tsx_cb)(¶m);
pj_lock_acquire(regc->lock);
if (param.contact_cnt >= 0) {
/* Since we receive non-2xx response, it means that (some) contact
* bindings haven't been established so we can safely remove these
* contact headers. This is to avoid removing non-existent contact
* bindings later.
*/
if (tsx->status_code/100 != 2) {
pjsip_contact_hdr *h;
h = regc->contact_hdr_list.next;
while (h != ®c->contact_hdr_list) {
pjsip_contact_hdr *next = h->next;
if (h->expires == -1) {
pj_list_erase(h);
}
h = next;
}
}
/* Update contact address */
pjsip_regc_update_contact(regc, param.contact_cnt, param.contact);
update_contact = PJ_TRUE;
}
}
/* Handle 401/407 challenge (even when _delete_flag is set) */
if (tsx->status_code == PJSIP_SC_PROXY_AUTHENTICATION_REQUIRED ||
tsx->status_code == PJSIP_SC_UNAUTHORIZED)
{
pjsip_rx_data *rdata = event->body.tsx_state.src.rdata;
pjsip_tx_data *tdata;
/* reset current op */
regc->current_op = REGC_IDLE;
if (update_contact) {
pjsip_msg *msg;
pjsip_hdr *hdr, *ins_hdr;
pjsip_contact_hdr *chdr;
/* Delete Contact headers, but we shouldn't delete headers
* which are supposed to remove contact bindings since
* we cannot reconstruct those headers.
*/
msg = tsx->last_tx->msg;
hdr = msg->hdr.next;
ins_hdr = &msg->hdr;
while (hdr != &msg->hdr) {
pjsip_hdr *next = hdr->next;
if (hdr->type == PJSIP_H_CONTACT) {
chdr = (pjsip_contact_hdr *)hdr;
if (chdr->expires != 0) {
pj_list_erase(hdr);
ins_hdr = next;
}
}
hdr = next;
}
/* Add Contact headers. */
chdr = regc->contact_hdr_list.next;
while (chdr != ®c->contact_hdr_list) {
pj_list_insert_before(ins_hdr, (pjsip_hdr*)
pjsip_hdr_shallow_clone(tsx->last_tx->pool, chdr));
chdr = chdr->next;
}
/* Also add bindings which are to be removed */
while (!pj_list_empty(®c->removed_contact_hdr_list)) {
chdr = regc->removed_contact_hdr_list.next;
pj_list_insert_before(ins_hdr, (pjsip_hdr*)
pjsip_hdr_clone(tsx->last_tx->pool, chdr));
pj_list_erase(chdr);
}
}
status = pjsip_auth_clt_reinit_req( ®c->auth_sess,
rdata,
tsx->last_tx,
&tdata);
if (status == PJ_SUCCESS) {
status = pjsip_regc_send(regc, tdata);
}
if (status != PJ_SUCCESS) {
/* Only call callback if application is still interested
* in it.
*/
if (regc->_delete_flag == 0) {
/* Should be safe to release the lock temporarily.
* We do this to avoid deadlock.
*/
pj_lock_release(regc->lock);
call_callback(regc, status, tsx->status_code,
&rdata->msg_info.msg->line.status.reason,
rdata, -1, 0, NULL);
pj_lock_acquire(regc->lock);
}
}
} else if (regc->_delete_flag) {
/* User has called pjsip_regc_destroy(), so don't call callback.
* This regc will be destroyed later in this function.
*/
/* Just reset current op */
regc->current_op = REGC_IDLE;
} else if (tsx->status_code == PJSIP_SC_INTERVAL_TOO_BRIEF &&
regc->current_op == REGC_REGISTERING)
{
/* Handle 423 response automatically:
* - set requested expiration to Min-Expires header, ONLY IF
* the original request is a registration (as opposed to
* unregistration) and the requested expiration was indeed
* lower than Min-Expires)
* - resend the request
*/
pjsip_rx_data *rdata = event->body.tsx_state.src.rdata;
pjsip_min_expires_hdr *me_hdr;
pjsip_tx_data *tdata;
pj_int32_t min_exp;
/* reset current op */
regc->current_op = REGC_IDLE;
/* Update requested expiration */
me_hdr = (pjsip_min_expires_hdr*)
pjsip_msg_find_hdr(rdata->msg_info.msg,
PJSIP_H_MIN_EXPIRES, NULL);
if (me_hdr) {
min_exp = me_hdr->ivalue;
} else {
/* Broken server, Min-Expires doesn't exist.
* Just guestimate then, BUT ONLY if if this is the
* first time we received such response.
*/
enum {
/* Note: changing this value would require changing couple of
* Python test scripts.
*/
UNSPECIFIED_MIN_EXPIRES = 3601
};
if (!regc->expires_hdr ||
regc->expires_hdr->ivalue != UNSPECIFIED_MIN_EXPIRES)
{
min_exp = UNSPECIFIED_MIN_EXPIRES;
} else {
handled = PJ_FALSE;
PJ_LOG(4,(THIS_FILE, "Registration failed: 423 response "
"without Min-Expires header is invalid"));
goto handle_err;
}
}
if (regc->expires_hdr && regc->expires_hdr->ivalue >= min_exp) {
/* But we already send with greater expiration time, why does
* the server send us with 423? Oh well, just fail the request.
*/
handled = PJ_FALSE;
PJ_LOG(4,(THIS_FILE, "Registration failed: invalid "
"Min-Expires header value in response"));
goto handle_err;
}
set_expires(regc, min_exp);
status = pjsip_regc_register(regc, regc->auto_reg, &tdata);
if (status == PJ_SUCCESS) {
status = pjsip_regc_send(regc, tdata);
}
if (status != PJ_SUCCESS) {
/* Only call callback if application is still interested
* in it.
*/
if (!regc->_delete_flag) {
/* Should be safe to release the lock temporarily.
* We do this to avoid deadlock.
*/
pj_lock_release(regc->lock);
call_callback(regc, status, tsx->status_code,
&rdata->msg_info.msg->line.status.reason,
rdata, -1, 0, NULL);
pj_lock_acquire(regc->lock);
}
}
} else {
handled = PJ_FALSE;
}
handle_err:
if (!handled) {
pjsip_rx_data *rdata;
pj_int32_t expiration = NOEXP;
unsigned contact_cnt = 0;
pjsip_contact_hdr *contact[PJSIP_REGC_MAX_CONTACT];
if (tsx->status_code/100 == 2) {
rdata = event->body.tsx_state.src.rdata;
/* Calculate expiration */
expiration = calculate_response_expiration(regc, rdata,
&contact_cnt,
PJSIP_REGC_MAX_CONTACT,
contact);
/* Schedule next registration */
schedule_registration(regc, expiration);
} else {
rdata = (event->body.tsx_state.type==PJSIP_EVENT_RX_MSG) ?
event->body.tsx_state.src.rdata : NULL;
}
/* Update registration */
if (expiration==NOEXP) expiration=-1;
regc->expires = expiration;
/* Mark operation as complete */
regc->current_op = REGC_IDLE;
/* Call callback. */
/* Should be safe to release the lock temporarily.
* We do this to avoid deadlock.
*/
pj_lock_release(regc->lock);
call_callback(regc, PJ_SUCCESS, tsx->status_code,
(rdata ? &rdata->msg_info.msg->line.status.reason
: &tsx->status_text),
rdata, expiration,
contact_cnt, contact);
pj_lock_acquire(regc->lock);
}
pj_lock_release(regc->lock);
/* Delete the record if user destroy regc during the callback. */
if (pj_atomic_dec_and_get(regc->busy_ctr)==0 && regc->_delete_flag) {
pjsip_regc_destroy(regc);
}
}
/* Send error on refresh */
static int update_test(const pj_str_t *registrar_uri)
{
enum { TIMEOUT = 40 };
struct registrar_cfg server_cfg =
/* respond code auth contact exp_prm expires more_contacts */
{ PJ_TRUE, 200, PJ_FALSE, EXACT, TIMEOUT, 0, {NULL, 0}};
struct client client_cfg =
/* error code have_reg expiration contact_cnt auth? destroy*/
{ PJ_FALSE, 200, PJ_TRUE, TIMEOUT, 1, PJ_FALSE,PJ_FALSE};
pj_str_t contacts[] = {
{ "<sip:a>", 7 },
{ "<sip:b>", 7 },
{ "<sip:c>", 7 }
};
pjsip_regc *regc;
pjsip_contact_hdr *h1, *h2;
pjsip_sip_uri *u1;
unsigned i;
pj_status_t status;
pjsip_tx_data *tdata = NULL;
int ret = 0;
/* initially only has 1 contact */
ret = do_test("update test", &server_cfg, &client_cfg, registrar_uri,
1, &contacts[0], TIMEOUT, PJ_TRUE, ®c);
if (ret != 0) {
return -600;
}
/*****
* replace the contact with new one
*/
PJ_LOG(3,(THIS_FILE, " replacing contact"));
status = pjsip_regc_update_contact(regc, 1, &contacts[1]);
if (status != PJ_SUCCESS) {
ret = -610;
goto on_return;
}
status = pjsip_regc_register(regc, PJ_TRUE, &tdata);
if (status != PJ_SUCCESS) {
ret = -620;
goto on_return;
}
/* Check that the REGISTER contains two Contacts:
* - <sip:a>;expires=0,
* - <sip:b>
*/
h1 = (pjsip_contact_hdr*)
pjsip_msg_find_hdr(tdata->msg, PJSIP_H_CONTACT, NULL);
if (!h1) {
ret = -630;
goto on_return;
}
if ((void*)h1->next == (void*)&tdata->msg->hdr)
h2 = NULL;
else
h2 = (pjsip_contact_hdr*)
pjsip_msg_find_hdr(tdata->msg, PJSIP_H_CONTACT, h1->next);
if (!h2) {
ret = -640;
goto on_return;
}
/* must not have other Contact header */
if ((void*)h2->next != (void*)&tdata->msg->hdr &&
pjsip_msg_find_hdr(tdata->msg, PJSIP_H_CONTACT, h2->next) != NULL)
{
ret = -645;
goto on_return;
}
u1 = (pjsip_sip_uri*) pjsip_uri_get_uri(h1->uri);
if (*u1->host.ptr == 'a') {
if (h1->expires != 0) {
ret = -650;
goto on_return;
}
if (h2->expires == 0) {
ret = -660;
goto on_return;
}
} else {
pj_assert(*u1->host.ptr == 'b');
if (h1->expires == 0) {
ret = -670;
goto on_return;
}
if (h2->expires != 0) {
ret = -680;
goto on_return;
}
}
/* Destroy tdata */
pjsip_tx_data_dec_ref(tdata);
tdata = NULL;
/**
* First loop, it will update with more contacts. Second loop
* should do nothing.
*/
for (i=0; i<2; ++i) {
if (i==0)
PJ_LOG(3,(THIS_FILE, " replacing with more contacts"));
else
PJ_LOG(3,(THIS_FILE, " updating contacts with same contacts"));
status = pjsip_regc_update_contact(regc, 2, &contacts[1]);
if (status != PJ_SUCCESS) {
ret = -710;
goto on_return;
}
status = pjsip_regc_register(regc, PJ_TRUE, &tdata);
if (status != PJ_SUCCESS) {
ret = -720;
goto on_return;
}
/* Check that the REGISTER contains two Contacts:
* - <sip:b>
* - <sip:c>
*/
h1 = (pjsip_contact_hdr*)
pjsip_msg_find_hdr(tdata->msg, PJSIP_H_CONTACT, NULL);
if (!h1) {
ret = -730;
goto on_return;
}
if ((void*)h1->next == (void*)&tdata->msg->hdr)
h2 = NULL;
else
h2 = (pjsip_contact_hdr*)
pjsip_msg_find_hdr(tdata->msg, PJSIP_H_CONTACT, h1->next);
if (!h2) {
ret = -740;
goto on_return;
}
/* must not have other Contact header */
if ((void*)h2->next != (void*)&tdata->msg->hdr &&
pjsip_msg_find_hdr(tdata->msg, PJSIP_H_CONTACT, h2->next) != NULL)
{
ret = -745;
goto on_return;
}
/* both contacts must not have expires=0 parameter */
if (h1->expires == 0) {
ret = -750;
goto on_return;
}
if (h2->expires == 0) {
ret = -760;
goto on_return;
}
/* Destroy tdata */
pjsip_tx_data_dec_ref(tdata);
tdata = NULL;
}
on_return:
if (tdata) pjsip_tx_data_dec_ref(tdata);
pjsip_regc_destroy(regc);
return ret;
};
/* Check that client is sending register refresh */
static int keep_alive_test(const pj_str_t *registrar_uri)
{
enum { TIMEOUT = 40 };
struct registrar_cfg server_cfg =
/* respond code auth contact exp_prm expires more_contacts */
{ PJ_TRUE, 200, PJ_FALSE, EXACT, TIMEOUT, 0, {NULL, 0}};
struct client client_cfg =
/* error code have_reg expiration contact_cnt auth? destroy*/
{ PJ_FALSE, 200, PJ_TRUE, TIMEOUT, 1, PJ_FALSE,PJ_FALSE};
pj_str_t contact = pj_str("<sip:c@C>");
pjsip_regc *regc;
unsigned i;
int ret;
ret = do_test("register refresh (takes ~40 secs)", &server_cfg, &client_cfg, registrar_uri,
1, &contact, TIMEOUT, PJ_TRUE, ®c);
if (ret != 0)
return ret;
/* Reset server response_cnt */
registrar.response_cnt = 0;
/* Wait until keep-alive/refresh is done */
for (i=0; i<(TIMEOUT-1)*10 && registrar.response_cnt==0; ++i) {
flush_events(100);
}
if (registrar.response_cnt==0) {
PJ_LOG(3,(THIS_FILE, " error: no refresh is received"));
return -400;
}
if (client_result.error) {
PJ_LOG(3,(THIS_FILE, " error: got error"));
return -410;
}
if (client_result.code != 200) {
PJ_LOG(3,(THIS_FILE, " error: expecting code=%d, got code=%d",
200, client_result.code));
return -420;
}
if (client_result.expiration != TIMEOUT) {
PJ_LOG(3,(THIS_FILE, " error: expecting expiration=%d, got expiration=%d",
TIMEOUT, client_result.expiration));
return -440;
}
if (client_result.contact_cnt != 1) {
PJ_LOG(3,(THIS_FILE, " error: expecting contact_cnt=%d, got contact_cnt=%d",
TIMEOUT, client_result.contact_cnt));
return -450;
}
if (client_result.have_reg == 0) {
PJ_LOG(3,(THIS_FILE, " error: expecting have_reg=%d, got have_reg=%d",
1, client_result.have_reg));
return -460;
}
if (client_result.interval != TIMEOUT) {
PJ_LOG(3,(THIS_FILE, " error: interval (%d) is different than expiration (%d)",
client_result.interval, TIMEOUT));
return -470;
}
if (client_result.expiration > 0 && client_result.next_reg < 1) {
PJ_LOG(3,(THIS_FILE, " error: next_reg=%d, expecting positive number because expiration is %d",
client_result.next_reg, client_result.expiration));
return -480;
}
/* Success */
pjsip_regc_destroy(regc);
return 0;
}
static int do_test(const char *title,
const struct registrar_cfg *srv_cfg,
const struct client *client_cfg,
const pj_str_t *registrar_uri,
unsigned contact_cnt,
const pj_str_t contacts[],
unsigned expires,
pj_bool_t leave_session,
pjsip_regc **p_regc)
{
pjsip_regc *regc;
unsigned i;
const pj_str_t aor = pj_str("<sip:[email protected]>");
pjsip_tx_data *tdata;
pj_status_t status;
PJ_LOG(3,(THIS_FILE, " %s", title));
/* Modify registrar settings */
pj_memcpy(®istrar.cfg, srv_cfg, sizeof(*srv_cfg));
pj_bzero(&client_result, sizeof(client_result));
client_result.destroy_on_cb = client_cfg->destroy_on_cb;
status = pjsip_regc_create(endpt, &client_result, &client_cb, ®c);
if (status != PJ_SUCCESS)
return -100;
status = pjsip_regc_init(regc, registrar_uri, &aor, &aor, contact_cnt,
contacts, expires ? expires : 60);
if (status != PJ_SUCCESS) {
pjsip_regc_destroy(regc);
return -110;
}
if (client_cfg->auth) {
pjsip_cred_info cred;
pj_bzero(&cred, sizeof(cred));
cred.realm = pj_str("*");
cred.scheme = pj_str("digest");
cred.username = pj_str("user");
cred.data_type = PJSIP_CRED_DATA_PLAIN_PASSWD;
cred.data = pj_str("password");
status = pjsip_regc_set_credentials(regc, 1, &cred);
if (status != PJ_SUCCESS) {
pjsip_regc_destroy(regc);
return -115;
}
}
/* Register */
status = pjsip_regc_register(regc, PJ_TRUE, &tdata);
if (status != PJ_SUCCESS) {
pjsip_regc_destroy(regc);
return -120;
}
status = pjsip_regc_send(regc, tdata);
/* That's it, wait until the callback is sent */
for (i=0; i<600 && !client_result.done; ++i) {
flush_events(100);
}
if (!client_result.done) {
PJ_LOG(3,(THIS_FILE, " error: test has timed out"));
pjsip_regc_destroy(regc);
return -200;
}
/* Destroy the regc, we're done with the test, unless we're
* instructed to leave the session open.
*/
if (!leave_session && !client_cfg->destroy_on_cb)
pjsip_regc_destroy(regc);
/* Compare results with expected results */
if (client_result.error != client_cfg->error) {
PJ_LOG(3,(THIS_FILE, " error: expecting err=%d, got err=%d",
client_cfg->error, client_result.error));
return -210;
}
if (client_result.code != client_cfg->code &&
client_cfg->code != 502 && client_cfg->code != 503 &&
client_result.code != 502 && client_result.code != 503)
{
PJ_LOG(3,(THIS_FILE, " error: expecting code=%d, got code=%d",
client_cfg->code, client_result.code));
return -220;
}
if (client_result.expiration != client_cfg->expiration) {
PJ_LOG(3,(THIS_FILE, " error: expecting expiration=%d, got expiration=%d",
client_cfg->expiration, client_result.expiration));
return -240;
}
if (client_result.contact_cnt != client_cfg->contact_cnt) {
PJ_LOG(3,(THIS_FILE, " error: expecting contact_cnt=%d, got contact_cnt=%d",
client_cfg->contact_cnt, client_result.contact_cnt));
return -250;
}
if (client_result.have_reg != client_cfg->have_reg) {
PJ_LOG(3,(THIS_FILE, " error: expecting have_reg=%d, got have_reg=%d",
client_cfg->have_reg, client_result.have_reg));
return -260;
}
if (client_result.have_reg && client_result.interval != client_result.expiration) {
PJ_LOG(3,(THIS_FILE, " error: interval (%d) is different than expiration (%d)",
client_result.interval, client_result.expiration));
return -270;
}
if (client_result.interval > 0 && client_result.next_reg < 1) {
PJ_LOG(3,(THIS_FILE, " error: next_reg=%d, expecting positive number because interval is %d",
client_result.next_reg, client_result.interval));
return -280;
}
/* Looks like everything is okay. */
if (leave_session) {
*p_regc = regc;
}
return 0;
}
static void tsx_callback(void *token, pjsip_event *event)
{
pj_status_t status;
pjsip_regc *regc = (pjsip_regc*) token;
pjsip_transaction *tsx = event->body.tsx_state.tsx;
pj_atomic_inc(regc->busy_ctr);
pj_lock_acquire(regc->lock);
/* Decrement pending transaction counter. */
pj_assert(regc->has_tsx);
regc->has_tsx = PJ_FALSE;
/* Add reference to the transport */
if (tsx->transport != regc->last_transport) {
if (regc->last_transport) {
pjsip_transport_dec_ref(regc->last_transport);
regc->last_transport = NULL;
}
if (tsx->transport) {
regc->last_transport = tsx->transport;
pjsip_transport_add_ref(regc->last_transport);
}
}
/* Handle 401/407 challenge (even when _delete_flag is set) */
if (tsx->status_code == PJSIP_SC_PROXY_AUTHENTICATION_REQUIRED ||
tsx->status_code == PJSIP_SC_UNAUTHORIZED)
{
pjsip_rx_data *rdata = event->body.tsx_state.src.rdata;
pjsip_tx_data *tdata;
/* reset current op */
regc->current_op = REGC_IDLE;
status = pjsip_auth_clt_reinit_req( ®c->auth_sess,
rdata,
tsx->last_tx,
&tdata);
if (status == PJ_SUCCESS) {
status = pjsip_regc_send(regc, tdata);
}
if (status != PJ_SUCCESS) {
/* Only call callback if application is still interested
* in it.
*/
if (regc->_delete_flag == 0) {
/* Should be safe to release the lock temporarily.
* We do this to avoid deadlock.
*/
pj_lock_release(regc->lock);
call_callback(regc, status, tsx->status_code,
&rdata->msg_info.msg->line.status.reason,
rdata, -1, 0, NULL);
pj_lock_acquire(regc->lock);
}
}
} else if (regc->_delete_flag) {
/* User has called pjsip_regc_destroy(), so don't call callback.
* This regc will be destroyed later in this function.
*/
/* Just reset current op */
regc->current_op = REGC_IDLE;
} else {
pjsip_rx_data *rdata;
pj_int32_t expiration = NOEXP;
unsigned contact_cnt = 0;
pjsip_contact_hdr *contact[PJSIP_REGC_MAX_CONTACT];
if (tsx->status_code/100 == 2) {
rdata = event->body.tsx_state.src.rdata;
/* Calculate expiration */
expiration = calculate_response_expiration(regc, rdata,
&contact_cnt,
PJSIP_REGC_MAX_CONTACT,
contact);
/* Mark operation as complete */
regc->current_op = REGC_IDLE;
/* Schedule next registration */
if (regc->auto_reg && expiration > 0) {
pj_time_val delay = { 0, 0};
delay.sec = expiration - DELAY_BEFORE_REFRESH;
if (regc->expires != PJSIP_REGC_EXPIRATION_NOT_SPECIFIED &&
delay.sec > (pj_int32_t)regc->expires)
{
delay.sec = regc->expires;
}
if (delay.sec < DELAY_BEFORE_REFRESH)
delay.sec = DELAY_BEFORE_REFRESH;
regc->timer.cb = ®c_refresh_timer_cb;
regc->timer.id = REFRESH_TIMER;
regc->timer.user_data = regc;
pjsip_endpt_schedule_timer( regc->endpt, ®c->timer, &delay);
pj_gettimeofday(®c->last_reg);
regc->next_reg = regc->last_reg;
regc->next_reg.sec += delay.sec;
}
} else {
rdata = (event->body.tsx_state.type==PJSIP_EVENT_RX_MSG) ?
event->body.tsx_state.src.rdata : NULL;
}
/* Update registration */
if (expiration==NOEXP) expiration=-1;
regc->expires = expiration;
/* Call callback. */
/* Should be safe to release the lock temporarily.
* We do this to avoid deadlock.
*/
pj_lock_release(regc->lock);
call_callback(regc, PJ_SUCCESS, tsx->status_code,
(rdata ? &rdata->msg_info.msg->line.status.reason
: pjsip_get_status_text(tsx->status_code)),
rdata, expiration,
contact_cnt, contact);
pj_lock_acquire(regc->lock);
}
pj_lock_release(regc->lock);
/* Delete the record if user destroy regc during the callback. */
if (pj_atomic_dec_and_get(regc->busy_ctr)==0 && regc->_delete_flag) {
pjsip_regc_destroy(regc);
}
}
PJ_DEF(pj_status_t) pjsip_regc_send(pjsip_regc *regc, pjsip_tx_data *tdata)
{
pj_status_t status;
pjsip_cseq_hdr *cseq_hdr;
pjsip_expires_hdr *expires_hdr;
pj_uint32_t cseq;
pj_atomic_inc(regc->busy_ctr);
pj_lock_acquire(regc->lock);
/* Make sure we don't have pending transaction. */
if (regc->has_tsx) {
PJ_LOG(4,(THIS_FILE, "Unable to send request, regc has another "
"transaction pending"));
pjsip_tx_data_dec_ref( tdata );
pj_lock_release(regc->lock);
pj_atomic_dec(regc->busy_ctr);
return PJSIP_EBUSY;
}
pj_assert(regc->current_op == REGC_IDLE);
/* Invalidate message buffer. */
pjsip_tx_data_invalidate_msg(tdata);
/* Increment CSeq */
cseq = ++regc->cseq_hdr->cseq;
cseq_hdr = (pjsip_cseq_hdr*)
pjsip_msg_find_hdr(tdata->msg, PJSIP_H_CSEQ, NULL);
cseq_hdr->cseq = cseq;
/* Find Expires header */
expires_hdr = (pjsip_expires_hdr*)
pjsip_msg_find_hdr(tdata->msg, PJSIP_H_EXPIRES, NULL);
/* Bind to transport selector */
pjsip_tx_data_set_transport(tdata, ®c->tp_sel);
regc->has_tsx = PJ_TRUE;
/* Set current operation based on the value of Expires header */
if (expires_hdr && expires_hdr->ivalue==0)
regc->current_op = REGC_UNREGISTERING;
else
regc->current_op = REGC_REGISTERING;
status = pjsip_endpt_send_request(regc->endpt, tdata, REGC_TSX_TIMEOUT,
regc, &tsx_callback);
if (status!=PJ_SUCCESS) {
PJ_LOG(4,(THIS_FILE, "Error sending request, status=%d", status));
}
pj_lock_release(regc->lock);
/* Delete the record if user destroy regc during the callback. */
if (pj_atomic_dec_and_get(regc->busy_ctr)==0 && regc->_delete_flag) {
pjsip_regc_destroy(regc);
}
return status;
}
UE::~UE()
{
pjsip_regc_destroy(_regc);
pj_pool_release(_pool);
}
int dummy_function()
{
pj_caching_pool cp;
sprintf(NULL, "%d", 0);
rand();
#ifdef HAS_PJLIB
pj_init();
pj_caching_pool_init(&cp, NULL, 0);
pj_array_erase(NULL, 0, 0, 0);
pj_create_unique_string(NULL, NULL);
pj_hash_create(NULL, 0);
pj_hash_get(NULL, NULL, 0, NULL);
pj_hash_set(NULL, NULL, NULL, 0, 0, NULL);
pj_ioqueue_create(NULL, 0, NULL);
pj_ioqueue_register_sock(NULL, NULL, 0, NULL, NULL, NULL);
pj_pool_alloc(NULL, 0);
pj_timer_heap_create(NULL, 0, NULL);
#endif
#ifdef HAS_PJLIB_STUN
pjstun_get_mapped_addr(&cp.factory, 0, NULL, NULL, 80, NULL, 80, NULL);
#endif
#ifdef HAS_PJLIB_GETOPT
pj_getopt_long(0, NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJLIB_XML
pj_xml_parse(NULL, NULL, 100);
pj_xml_print(NULL, NULL, 10, PJ_FALSE);
pj_xml_clone(NULL, NULL);
pj_xml_node_new(NULL, NULL);
pj_xml_attr_new(NULL, NULL, NULL);
pj_xml_add_node(NULL, NULL);
pj_xml_add_attr(NULL, NULL);
pj_xml_find_node(NULL, NULL);
pj_xml_find_next_node(NULL, NULL, NULL);
pj_xml_find_attr(NULL, NULL, NULL);
pj_xml_find(NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJLIB_SCANNER
pj_cis_buf_init(NULL);
pj_cis_init(NULL, NULL);
pj_cis_dup(NULL, NULL);
pj_cis_add_alpha(NULL);
pj_cis_add_str(NULL, NULL);
pj_scan_init(NULL, NULL, 0, 0, NULL);
pj_scan_fini(NULL);
pj_scan_peek(NULL, NULL, NULL);
pj_scan_peek_n(NULL, 0, NULL);
pj_scan_peek_until(NULL, NULL, NULL);
pj_scan_get(NULL, NULL, NULL);
pj_scan_get_unescape(NULL, NULL, NULL);
pj_scan_get_quote(NULL, 0, 0, NULL);
pj_scan_get_n(NULL, 0, NULL);
pj_scan_get_char(NULL);
pj_scan_get_until(NULL, NULL, NULL);
pj_scan_strcmp(NULL, NULL, 0);
pj_scan_stricmp(NULL, NULL, 0);
pj_scan_stricmp_alnum(NULL, NULL, 0);
pj_scan_get_newline(NULL);
pj_scan_restore_state(NULL, NULL);
#endif
#ifdef HAS_PJLIB_DNS
pj_dns_make_query(NULL, NULL, 0, 0, NULL);
pj_dns_parse_packet(NULL, NULL, 0, NULL);
pj_dns_packet_dup(NULL, NULL, 0, NULL);
#endif
#ifdef HAS_PJLIB_RESOLVER
pj_dns_resolver_create(NULL, NULL, 0, NULL, NULL, NULL);
pj_dns_resolver_set_ns(NULL, 0, NULL, NULL);
pj_dns_resolver_handle_events(NULL, NULL);
pj_dns_resolver_destroy(NULL, 0);
pj_dns_resolver_start_query(NULL, NULL, 0, 0, NULL, NULL, NULL);
pj_dns_resolver_cancel_query(NULL, 0);
pj_dns_resolver_add_entry(NULL, NULL, 0);
#endif
#ifdef HAS_PJLIB_SRV_RESOLVER
pj_dns_srv_resolve(NULL, NULL, 0, NULL, NULL, PJ_FALSE, NULL, NULL);
#endif
#ifdef HAS_PJLIB_CRC32
pj_crc32_init(NULL);
pj_crc32_update(NULL, NULL, 0);
pj_crc32_final(NULL);
#endif
#ifdef HAS_PJLIB_HMAC_MD5
pj_hmac_md5(NULL, 0, NULL, 0, NULL);
#endif
#ifdef HAS_PJLIB_HMAC_SHA1
pj_hmac_sha1(NULL, 0, NULL, 0, NULL);
#endif
#ifdef HAS_PJNATH_STUN
pj_stun_session_create(NULL, NULL, NULL, PJ_FALSE, NULL);
pj_stun_session_destroy(NULL);
pj_stun_session_set_credential(NULL, NULL);
pj_stun_session_create_req(NULL, 0, NULL, NULL);
pj_stun_session_create_ind(NULL, 0, NULL);
pj_stun_session_create_res(NULL, NULL, 0, NULL, NULL);
pj_stun_session_send_msg(NULL, PJ_FALSE, NULL, 0, NULL);
#endif
#ifdef HAS_PJNATH_ICE
pj_ice_strans_create(NULL, NULL, 0, NULL, NULL, NULL);
pj_ice_strans_set_stun_domain(NULL, NULL, NULL);
pj_ice_strans_create_comp(NULL, 0, 0, NULL);
pj_ice_strans_add_cand(NULL, 0, PJ_ICE_CAND_TYPE_HOST, 0, NULL, PJ_FALSE);
pj_ice_strans_init_ice(NULL, PJ_ICE_SESS_ROLE_CONTROLLED, NULL, NULL);
pj_ice_strans_start_ice(NULL, NULL, NULL, 0, NULL);
pj_ice_strans_stop_ice(NULL);
pj_ice_strans_sendto(NULL, 0, NULL, 0, NULL, 0);
#endif
#ifdef HAS_PJSIP_CORE_MSG_ELEM
/* Parameter container */
pjsip_param_find(NULL, NULL);
pjsip_param_print_on(NULL, NULL, 0, NULL, NULL, 0);
/* SIP URI */
pjsip_sip_uri_create(NULL, 0);
pjsip_name_addr_create(NULL);
/* TEL URI */
pjsip_tel_uri_create(NULL);
/* Message and headers */
pjsip_msg_create(NULL, PJSIP_REQUEST_MSG);
pjsip_msg_print(NULL, NULL, 0);
pjsip_accept_hdr_create(NULL);
pjsip_allow_hdr_create(NULL);
pjsip_cid_hdr_create(NULL);
pjsip_clen_hdr_create(NULL);
pjsip_cseq_hdr_create(NULL);
pjsip_contact_hdr_create(NULL);
pjsip_ctype_hdr_create(NULL);
pjsip_expires_hdr_create(NULL, 0);
pjsip_from_hdr_create(NULL);
pjsip_max_fwd_hdr_create(NULL, 0);
pjsip_min_expires_hdr_create(NULL, 0);
pjsip_rr_hdr_create(NULL);
pjsip_require_hdr_create(NULL);
pjsip_retry_after_hdr_create(NULL, 0);
pjsip_supported_hdr_create(NULL);
pjsip_unsupported_hdr_create(NULL);
pjsip_via_hdr_create(NULL);
pjsip_warning_hdr_create(NULL, 0, NULL, NULL);
pjsip_parse_uri(NULL, NULL, 0, 0);
pjsip_parse_msg(NULL, NULL, 0, NULL);
pjsip_parse_rdata(NULL, 0, NULL);
pjsip_find_msg(NULL, 0, 0, NULL);
#endif
#ifdef HAS_PJSIP_CORE
pjsip_endpt_create(NULL, NULL, NULL);
pjsip_tpmgr_create(NULL, NULL, NULL, NULL, NULL);
pjsip_tpmgr_destroy(NULL);
pjsip_transport_send(NULL, NULL, NULL, 0, NULL, NULL);
#endif
#ifdef HAS_PJSIP_CORE_MSG_UTIL
pjsip_endpt_create_request(NULL, NULL, NULL, NULL, NULL, NULL, NULL,
-1, NULL, NULL);
pjsip_endpt_create_request_from_hdr(NULL, NULL, NULL, NULL, NULL, NULL,
NULL, -1, NULL, NULL);
pjsip_endpt_create_response(NULL, NULL, -1, NULL, NULL);
pjsip_endpt_create_ack(NULL, NULL, NULL, NULL);
pjsip_endpt_create_cancel(NULL, NULL, NULL);
pjsip_get_request_dest(NULL, NULL);
pjsip_endpt_send_request_stateless(NULL, NULL, NULL, NULL);
pjsip_get_response_addr(NULL, NULL, NULL);
pjsip_endpt_send_response(NULL, NULL, NULL, NULL, NULL);
pjsip_endpt_respond_stateless(NULL, NULL, -1, NULL, NULL, NULL);
#endif
#ifdef HAS_PJSIP_UDP_TRANSPORT
pjsip_udp_transport_start(NULL, NULL, NULL, 1, NULL);
#endif
#ifdef HAS_PJSIP_TCP_TRANSPORT
pjsip_tcp_transport_start(NULL, NULL, 1, NULL);
#endif
#ifdef HAS_PJSIP_TLS_TRANSPORT
pjsip_tls_transport_start(NULL, NULL, NULL, NULL, 0, NULL);
#endif
#ifdef HAS_PJSIP_TRANSACTION
pjsip_tsx_layer_init_module(NULL);
pjsip_tsx_layer_destroy();
pjsip_tsx_create_uac(NULL, NULL, NULL);
pjsip_tsx_create_uas(NULL, NULL, NULL);
pjsip_tsx_recv_msg(NULL, NULL);
pjsip_tsx_send_msg(NULL, NULL);
pjsip_tsx_terminate(NULL, 200);
pjsip_endpt_send_request(NULL, NULL, -1, NULL, NULL);
pjsip_endpt_respond(NULL, NULL, NULL, -1, NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_SDP
pjmedia_sdp_parse(NULL, NULL, 1024, NULL);
pjmedia_sdp_print(NULL, NULL, 1024);
pjmedia_sdp_validate(NULL);
pjmedia_sdp_session_clone(NULL, NULL);
pjmedia_sdp_session_cmp(NULL, NULL, 0);
pjmedia_sdp_attr_to_rtpmap(NULL, NULL, NULL);
pjmedia_sdp_attr_get_fmtp(NULL, NULL);
pjmedia_sdp_attr_get_rtcp(NULL, NULL);
pjmedia_sdp_conn_clone(NULL, NULL);
pjmedia_sdp_media_clone(NULL, NULL);
pjmedia_sdp_media_find_attr(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_SDP_NEGOTIATOR
pjmedia_sdp_neg_create_w_local_offer(NULL, NULL, NULL);
pjmedia_sdp_neg_create_w_remote_offer(NULL, NULL, NULL, NULL);
pjmedia_sdp_neg_get_state(NULL);
pjmedia_sdp_neg_negotiate(NULL, NULL, PJ_FALSE);
#endif
#ifdef HAS_PJSIP_UA_LAYER
pjsip_ua_init_module(NULL, NULL);
pjsip_ua_destroy();
pjsip_dlg_create_uac(NULL, NULL, NULL, NULL, NULL, NULL);
pjsip_dlg_create_uas_and_inc_lock(NULL, NULL, NULL, NULL);
pjsip_dlg_terminate(NULL);
pjsip_dlg_set_route_set(NULL, NULL);
pjsip_dlg_create_request(NULL, NULL, -1, NULL);
pjsip_dlg_send_request(NULL, NULL, -1, NULL);
pjsip_dlg_create_response(NULL, NULL, -1, NULL, NULL);
pjsip_dlg_modify_response(NULL, NULL, -1, NULL);
pjsip_dlg_send_response(NULL, NULL, NULL);
pjsip_dlg_respond(NULL, NULL, -1, NULL, NULL, NULL);
#endif
#ifdef HAS_PJSIP_AUTH_CLIENT
pjsip_auth_clt_init(NULL, NULL, NULL, 0);
pjsip_auth_clt_clone(NULL, NULL, NULL);
pjsip_auth_clt_set_credentials(NULL, 0, NULL);
pjsip_auth_clt_init_req(NULL, NULL);
pjsip_auth_clt_reinit_req(NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJSIP_INV_SESSION
pjsip_inv_usage_init(NULL, NULL);
pjsip_inv_create_uac(NULL, NULL, 0, NULL);
pjsip_inv_verify_request(NULL, NULL, NULL, NULL, NULL, NULL);
pjsip_inv_create_uas(NULL, NULL, NULL, 0, NULL);
pjsip_inv_terminate(NULL, 200, PJ_FALSE);
pjsip_inv_invite(NULL, NULL);
pjsip_inv_initial_answer(NULL, NULL, 200, NULL, NULL, NULL);
pjsip_inv_answer(NULL, 200, NULL, NULL, NULL);
pjsip_inv_end_session(NULL, 200, NULL, NULL);
pjsip_inv_reinvite(NULL, NULL, NULL, NULL);
pjsip_inv_update(NULL, NULL, NULL, NULL);
pjsip_inv_send_msg(NULL, NULL);
pjsip_dlg_get_inv_session(NULL);
//pjsip_tsx_get_inv_session(NULL);
pjsip_inv_state_name(PJSIP_INV_STATE_NULL);
#endif
#ifdef HAS_PJSIP_REGC
//pjsip_regc_get_module();
pjsip_regc_create(NULL, NULL, NULL, NULL);
pjsip_regc_destroy(NULL);
pjsip_regc_get_info(NULL, NULL);
pjsip_regc_get_pool(NULL);
pjsip_regc_init(NULL, NULL, NULL, NULL, 0, NULL, 600);
pjsip_regc_set_credentials(NULL, 1, NULL);
pjsip_regc_set_route_set(NULL, NULL);
pjsip_regc_register(NULL, PJ_TRUE, NULL);
pjsip_regc_unregister(NULL, NULL);
pjsip_regc_update_contact(NULL, 10, NULL);
pjsip_regc_update_expires(NULL, 600);
pjsip_regc_send(NULL, NULL);
#endif
#ifdef HAS_PJSIP_EVENT_FRAMEWORK
pjsip_evsub_init_module(NULL);
pjsip_evsub_instance();
pjsip_evsub_register_pkg(NULL, NULL, 30, 10, NULL);
pjsip_evsub_create_uac(NULL, NULL, NULL, 10, NULL);
pjsip_evsub_create_uas(NULL, NULL, NULL, 10, NULL);
pjsip_evsub_terminate(NULL, PJ_FALSE);
pjsip_evsub_get_state(NULL);
pjsip_evsub_get_state_name(NULL);
pjsip_evsub_initiate(NULL, NULL, -1, NULL);
pjsip_evsub_accept(NULL, NULL, 200, NULL);
pjsip_evsub_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, NULL, NULL, NULL);
pjsip_evsub_current_notify(NULL, NULL);
pjsip_evsub_send_request(NULL, NULL);
pjsip_tsx_get_evsub(NULL);
pjsip_evsub_set_mod_data(NULL, 1, NULL);
pjsip_evsub_get_mod_data(NULL, 1);
#endif
#ifdef HAS_PJSIP_CALL_TRANSFER
pjsip_xfer_init_module(NULL);
pjsip_xfer_create_uac(NULL, NULL, NULL);
pjsip_xfer_create_uas(NULL, NULL, NULL, NULL);
pjsip_xfer_initiate(NULL, NULL, NULL);
pjsip_xfer_accept(NULL, NULL, 200, NULL);
pjsip_xfer_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, 200, NULL, NULL);
pjsip_xfer_current_notify(NULL, NULL);
pjsip_xfer_send_request(NULL, NULL);
#endif
#ifdef HAS_PJSIP_PRESENCE
pjsip_pres_init_module(NULL, NULL);
pjsip_pres_instance();
pjsip_pres_create_uac(NULL, NULL, 0, NULL);
pjsip_pres_create_uas(NULL, NULL, NULL, NULL);
pjsip_pres_terminate(NULL, PJ_FALSE);
pjsip_pres_initiate(NULL, 100, NULL);
pjsip_pres_accept(NULL, NULL, 200, NULL);
pjsip_pres_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, NULL, NULL, NULL);
pjsip_pres_current_notify(NULL, NULL);
pjsip_pres_send_request(NULL, NULL);
pjsip_pres_get_status(NULL, NULL);
pjsip_pres_set_status(NULL, NULL);
#endif
#ifdef HAS_PJSIP_IS_COMPOSING
pjsip_iscomposing_create_xml(NULL, PJ_TRUE, NULL, NULL, 0);
pjsip_iscomposing_create_body(NULL, PJ_TRUE, NULL, NULL, 0);
pjsip_iscomposing_parse(NULL, NULL, 0, NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA
pjmedia_endpt_create(NULL, NULL, 1, NULL);
pjmedia_endpt_destroy(NULL);
pjmedia_endpt_create_sdp(NULL, NULL, 1, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_EC
pjmedia_echo_create(NULL, 0, 0, 0, 0, 0, NULL);
pjmedia_echo_destroy(NULL);
pjmedia_echo_playback(NULL, NULL);
pjmedia_echo_capture(NULL, NULL, 0);
pjmedia_echo_cancel(NULL, NULL, NULL, 0, NULL);
#endif
#ifdef HAS_PJMEDIA_SND_DEV
pjmedia_snd_init(NULL);
pjmedia_snd_get_dev_count();
pjmedia_snd_get_dev_info(0);
pjmedia_snd_open(-1, -1, 8000, 1, 80, 16, NULL, NULL, NULL, NULL);
pjmedia_snd_open_rec(-1, 8000, 1, 160, 16, NULL, NULL, NULL);
pjmedia_snd_open_player(-1, 8000, 1, 160, 16, NULL, NULL, NULL);
pjmedia_snd_stream_start(NULL);
pjmedia_snd_stream_stop(NULL);
pjmedia_snd_stream_close(NULL);
pjmedia_snd_deinit();
#endif
#ifdef HAS_PJMEDIA_SND_PORT
pjmedia_snd_port_create(NULL, -1, -1, 8000, 1, 180, 16, 0, NULL);
pjmedia_snd_port_create_rec(NULL, -1, 8000, 1, 160, 16, 0, NULL);
pjmedia_snd_port_create_player(NULL, -1, 8000, 1, 160, 16, 0, NULL);
pjmedia_snd_port_destroy(NULL);
pjmedia_snd_port_get_snd_stream(NULL);
pjmedia_snd_port_connect(NULL, NULL);
pjmedia_snd_port_get_port(NULL);
pjmedia_snd_port_disconnect(NULL);
#endif
#ifdef HAS_PJMEDIA_RESAMPLE
pjmedia_resample_create(NULL, PJ_TRUE, PJ_TRUE, 0, 0, 0, 0, NULL);
pjmedia_resample_run(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_SILENCE_DET
pjmedia_silence_det_create(NULL, 8000, 80, NULL);
pjmedia_silence_det_detect(NULL, NULL, 0, NULL);
pjmedia_silence_det_apply(NULL, 0);
#endif
#ifdef HAS_PJMEDIA_PLC
pjmedia_plc_create(NULL, 8000, 80, 0, NULL);
pjmedia_plc_save(NULL, NULL);
pjmedia_plc_generate(NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_CONFERENCE
pjmedia_conf_create(NULL, 10, 8000, 1, 160, 16, 0, NULL);
pjmedia_conf_destroy(NULL);
pjmedia_conf_get_master_port(NULL);
pjmedia_conf_add_port(NULL, NULL, NULL, NULL, NULL);
pjmedia_conf_configure_port(NULL, 1, 0, 0);
pjmedia_conf_connect_port(NULL, 0, 0, 0);
pjmedia_conf_disconnect_port(NULL, 0, 0);
pjmedia_conf_remove_port(NULL, 0);
pjmedia_conf_enum_ports(NULL, NULL, NULL);
pjmedia_conf_get_port_info(NULL, 0, NULL);
pjmedia_conf_get_ports_info(NULL, NULL, NULL);
pjmedia_conf_get_signal_level(NULL, 0, NULL, NULL);
pjmedia_conf_adjust_rx_level(NULL, 0, 0);
pjmedia_conf_adjust_tx_level(NULL, 0, 0);
#endif
#ifdef HAS_PJMEDIA_MASTER_PORT
pjmedia_master_port_create(NULL, NULL, NULL, 0, NULL);
pjmedia_master_port_start(NULL);
pjmedia_master_port_stop(NULL);
pjmedia_master_port_set_uport(NULL, NULL);
pjmedia_master_port_get_uport(NULL);
pjmedia_master_port_set_dport(NULL, NULL);
pjmedia_master_port_get_dport(NULL);
pjmedia_master_port_destroy(NULL, PJ_FALSE);
#endif
#ifdef HAS_PJMEDIA_RTP
pjmedia_rtp_session_init(NULL, 0, 0);
pjmedia_rtp_encode_rtp(NULL, 0, 0, 0, 0, NULL, NULL);
pjmedia_rtp_decode_rtp(NULL, NULL, 0, NULL, NULL, NULL);
pjmedia_rtp_session_update(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_RTCP
pjmedia_rtcp_init(NULL, NULL, 0, 0, 0);
pjmedia_rtcp_get_ntp_time(NULL, NULL);
pjmedia_rtcp_fini(NULL);
pjmedia_rtcp_rx_rtp(NULL, 0, 0, 0);
pjmedia_rtcp_tx_rtp(NULL, 0);
pjmedia_rtcp_rx_rtcp(NULL, NULL, 0);
pjmedia_rtcp_build_rtcp(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_JBUF
pjmedia_jbuf_create(NULL, NULL, 0, 0, 0, NULL);
pjmedia_jbuf_set_fixed(NULL, 0);
pjmedia_jbuf_set_adaptive(NULL, 0, 0, 0);
pjmedia_jbuf_destroy(NULL);
pjmedia_jbuf_put_frame(NULL, NULL, 0, 0);
pjmedia_jbuf_get_frame(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_STREAM
pjmedia_stream_create(NULL, NULL, NULL, NULL, NULL, NULL);
pjmedia_stream_destroy(NULL);
pjmedia_stream_get_port(NULL, NULL);
pjmedia_stream_get_transport(NULL);
pjmedia_stream_start(NULL);
pjmedia_stream_get_stat(NULL, NULL);
pjmedia_stream_pause(NULL, PJMEDIA_DIR_ENCODING);
pjmedia_stream_resume(NULL, PJMEDIA_DIR_ENCODING);
pjmedia_stream_dial_dtmf(NULL, NULL);
pjmedia_stream_check_dtmf(NULL);
pjmedia_stream_get_dtmf(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_TONEGEN
pjmedia_tonegen_create(NULL, 0, 0, 0, 0, 0, NULL);
pjmedia_tonegen_is_busy(NULL);
pjmedia_tonegen_stop(NULL);
pjmedia_tonegen_play(NULL, 0, NULL, 0);
pjmedia_tonegen_play_digits(NULL, 0, NULL, 0);
pjmedia_tonegen_get_digit_map(NULL, NULL);
pjmedia_tonegen_set_digit_map(NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_UDP_TRANSPORT
pjmedia_transport_udp_create(NULL, NULL, 0, 0, NULL);
pjmedia_transport_udp_close(NULL);
#endif
#ifdef HAS_PJMEDIA_FILE_PLAYER
pjmedia_wav_player_port_create(NULL, NULL, 0, 0, 0, NULL);
pjmedia_wav_player_port_set_pos(NULL, 0);
pjmedia_wav_player_port_get_pos(NULL);
pjmedia_wav_player_set_eof_cb(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_FILE_CAPTURE
pjmedia_wav_writer_port_create(NULL, NULL, 8000, 1, 80, 16, 0, 0, NULL);
pjmedia_wav_writer_port_get_pos(NULL);
pjmedia_wav_writer_port_set_cb(NULL, 0, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_MEM_PLAYER
pjmedia_mem_player_create(NULL, NULL, 1000, 8000, 1, 80, 16, 0, NULL);
#endif
#ifdef HAS_PJMEDIA_MEM_CAPTURE
pjmedia_mem_capture_create(NULL, NULL, 1000, 8000, 1, 80, 16, 0, NULL);
#endif
#ifdef HAS_PJMEDIA_ICE
pjmedia_ice_create(NULL, NULL, 0, NULL, NULL);
pjmedia_ice_destroy(NULL);
pjmedia_ice_start_init(NULL, 0, NULL, NULL, NULL);
pjmedia_ice_init_ice(NULL, PJ_ICE_SESS_ROLE_CONTROLLED, NULL, NULL);
pjmedia_ice_modify_sdp(NULL, NULL, NULL);
pjmedia_ice_start_ice(NULL, NULL, NULL, 0);
pjmedia_ice_stop_ice(NULL);
#endif
#ifdef HAS_PJMEDIA_G711_CODEC
pjmedia_codec_g711_init(NULL);
pjmedia_codec_g711_deinit();
#endif
#ifdef HAS_PJMEDIA_GSM_CODEC
pjmedia_codec_gsm_init(NULL);
pjmedia_codec_gsm_deinit();
#endif
#ifdef HAS_PJMEDIA_SPEEX_CODEC
pjmedia_codec_speex_init(NULL, 0, 0, 0);
pjmedia_codec_speex_deinit();
#endif
#ifdef HAS_PJMEDIA_ILBC_CODEC
pjmedia_codec_ilbc_init(NULL, 0);
pjmedia_codec_ilbc_deinit();
#endif
return 0;
}