static void send_response(struct ast_sip_session *session, int code, struct pjsip_rx_data *rdata)
{
pjsip_tx_data *tdata;
if (pjsip_dlg_create_response(session->inv_session->dlg, rdata, code, NULL, &tdata) == PJ_SUCCESS) {
struct pjsip_transaction *tsx = pjsip_rdata_get_tsx(rdata);
pjsip_dlg_send_response(session->inv_session->dlg, tsx, tdata);
}
}
static pj_status_t send_options_response(pjsip_rx_data *rdata, int code)
{
pjsip_endpoint *endpt = ast_sip_get_pjsip_endpoint();
pjsip_dialog *dlg = pjsip_rdata_get_dlg(rdata);
pjsip_transaction *trans = pjsip_rdata_get_tsx(rdata);
pjsip_tx_data *tdata;
const pjsip_hdr *hdr;
pj_status_t status;
/* Make the response object */
status = ast_sip_create_response(rdata, code, NULL, &tdata);
if (status != PJ_SUCCESS) {
ast_log(LOG_ERROR, "Unable to create response (%d)\n", status);
return status;
}
/* Add appropriate headers */
if ((hdr = pjsip_endpt_get_capability(endpt, PJSIP_H_ACCEPT, NULL))) {
pjsip_msg_add_hdr(tdata->msg, (pjsip_hdr*)pjsip_hdr_clone(tdata->pool, hdr));
}
if ((hdr = pjsip_endpt_get_capability(endpt, PJSIP_H_ALLOW, NULL))) {
pjsip_msg_add_hdr(tdata->msg, (pjsip_hdr*)pjsip_hdr_clone(tdata->pool, hdr));
}
if ((hdr = pjsip_endpt_get_capability(endpt, PJSIP_H_SUPPORTED, NULL))) {
pjsip_msg_add_hdr(tdata->msg, (pjsip_hdr*)pjsip_hdr_clone(tdata->pool, hdr));
}
/*
* XXX TODO: pjsip doesn't care a lot about either of these headers -
* while it provides specific methods to create them, they are defined
* to be the standard string header creation. We never did add them
* in chan_sip, although RFC 3261 says they SHOULD. Hard coded here.
*/
ast_sip_add_header(tdata, "Accept-Encoding", DEFAULT_ENCODING);
ast_sip_add_header(tdata, "Accept-Language", DEFAULT_LANGUAGE);
if (dlg && trans) {
status = pjsip_dlg_send_response(dlg, trans, tdata);
} else {
struct ast_sip_endpoint *endpoint;
endpoint = ast_pjsip_rdata_get_endpoint(rdata);
status = ast_sip_send_stateful_response(rdata, tdata, endpoint);
ao2_cleanup(endpoint);
}
if (status != PJ_SUCCESS) {
ast_log(LOG_ERROR, "Unable to send response (%d)\n", status);
}
return status;
}
/* Callback to handle incoming requests. */
static void on_tsx_state(pjsip_transaction *tsx, pjsip_event *event)
{
if (tsx->role == PJSIP_ROLE_UAC) {
if (tsx->method.id == PJSIP_INVITE_METHOD && tsx->state == PJSIP_TSX_STATE_TERMINATED) {
#if SAME_BRANCH
send_request(&pjsip_ack_method, tsx->cseq, &tsx->branch, ACK_HAS_SDP);
#else
send_request(&pjsip_ack_method, tsx->cseq, NULL, ACK_HAS_SDP);
#endif
}
} else {
if (event->type == PJSIP_EVENT_RX_MSG && tsx->state == PJSIP_TSX_STATE_TRYING) {
pjsip_tx_data *tdata;
pjsip_dlg_create_response(dlg, event->body.tsx_state.src.rdata,
200, NULL, &tdata);
pjsip_dlg_send_response(dlg, tsx, tdata);
}
}
}
static int options_incoming_request(struct ast_sip_session *session, pjsip_rx_data *rdata)
{
pjsip_tx_data *tdata;
pj_status_t status;
const pjsip_hdr *hdr;
pjsip_endpoint *endpt = ast_sip_get_pjsip_endpoint();
status = pjsip_dlg_create_response(session->inv_session->dlg, rdata, 200, NULL,&tdata);
if (status != PJ_SUCCESS) {
ast_log(LOG_ERROR, "Unable to create response (%d)\n", status);
return status;
}
/* Add appropriate headers */
if ((hdr = pjsip_endpt_get_capability(endpt, PJSIP_H_ACCEPT, NULL))) {
pjsip_msg_add_hdr(tdata->msg, (pjsip_hdr*)pjsip_hdr_clone(tdata->pool, hdr));
}
if ((hdr = pjsip_endpt_get_capability(endpt, PJSIP_H_ALLOW, NULL))) {
pjsip_msg_add_hdr(tdata->msg, (pjsip_hdr*)pjsip_hdr_clone(tdata->pool, hdr));
}
if ((hdr = pjsip_endpt_get_capability(endpt, PJSIP_H_SUPPORTED, NULL))) {
pjsip_msg_add_hdr(tdata->msg, (pjsip_hdr*)pjsip_hdr_clone(tdata->pool, hdr));
}
/*
* XXX TODO: pjsip doesn't care a lot about either of these headers -
* while it provides specific methods to create them, they are defined
* to be the standard string header creation. We never did add them
* in chan_sip, although RFC 3261 says they SHOULD. Hard coded here.
*/
ast_sip_add_header(tdata, "Accept-Encoding", DEFAULT_ENCODING);
ast_sip_add_header(tdata, "Accept-Language", DEFAULT_LANGUAGE);
status = pjsip_dlg_send_response(session->inv_session->dlg, pjsip_rdata_get_tsx(rdata), tdata);
if (status != PJ_SUCCESS) {
ast_log(LOG_ERROR, "Unable to send response (%d)\n", status);
}
return status;
}
static int msg_send(void *data)
{
RAII_VAR(struct msg_data *, mdata, data, ao2_cleanup);
const struct ast_sip_body body = {
.type = "text",
.subtype = "plain",
.body_text = ast_msg_get_body(mdata->msg)
};
pjsip_tx_data *tdata;
RAII_VAR(char *, uri, NULL, ast_free);
RAII_VAR(struct ast_sip_endpoint *, endpoint, get_outbound_endpoint(
mdata->to, &uri), ao2_cleanup);
if (!endpoint) {
ast_log(LOG_ERROR, "PJSIP MESSAGE - Could not find endpoint '%s' and "
"no default outbound endpoint configured\n", mdata->to);
return -1;
}
if (ast_sip_create_request("MESSAGE", NULL, endpoint, uri, NULL, &tdata)) {
ast_log(LOG_ERROR, "PJSIP MESSAGE - Could not create request\n");
return -1;
}
update_to(tdata, mdata->to);
update_from(tdata, mdata->from);
if (ast_sip_add_body(tdata, &body)) {
pjsip_tx_data_dec_ref(tdata);
ast_log(LOG_ERROR, "PJSIP MESSAGE - Could not add body to request\n");
return -1;
}
vars_to_headers(mdata->msg, tdata);
ast_debug(1, "Sending message to '%s' (via endpoint %s) from '%s'\n",
mdata->to, ast_sorcery_object_get_id(endpoint), mdata->from);
if (ast_sip_send_request(tdata, NULL, endpoint, NULL, NULL)) {
ast_log(LOG_ERROR, "PJSIP MESSAGE - Could not send request\n");
return -1;
}
return PJ_SUCCESS;
}
static int sip_msg_send(const struct ast_msg *msg, const char *to, const char *from)
{
struct msg_data *mdata;
if (ast_strlen_zero(to)) {
ast_log(LOG_ERROR, "SIP MESSAGE - a 'To' URI must be specified\n");
return -1;
}
if (!(mdata = msg_data_create(msg, to, from)) ||
ast_sip_push_task(message_serializer, msg_send, mdata)) {
ao2_ref(mdata, -1);
return -1;
}
return 0;
}
static const struct ast_msg_tech msg_tech = {
.name = "pjsip",
.msg_send = sip_msg_send,
};
static pj_status_t send_response(pjsip_rx_data *rdata, enum pjsip_status_code code,
pjsip_dialog *dlg, pjsip_transaction *tsx)
{
pjsip_tx_data *tdata;
pj_status_t status;
status = ast_sip_create_response(rdata, code, NULL, &tdata);
if (status != PJ_SUCCESS) {
ast_log(LOG_ERROR, "Unable to create response (%d)\n", status);
return status;
}
if (dlg && tsx) {
status = pjsip_dlg_send_response(dlg, tsx, tdata);
} else {
struct ast_sip_endpoint *endpoint;
endpoint = ast_pjsip_rdata_get_endpoint(rdata);
status = ast_sip_send_stateful_response(rdata, tdata, endpoint);
ao2_cleanup(endpoint);
}
if (status != PJ_SUCCESS) {
ast_log(LOG_ERROR, "Unable to send response (%d)\n", status);
}
return status;
}
static pj_bool_t module_on_rx_request(pjsip_rx_data *rdata)
{
enum pjsip_status_code code;
struct ast_msg *msg;
/* if not a MESSAGE, don't handle */
if (pjsip_method_cmp(&rdata->msg_info.msg->line.req.method, &pjsip_message_method)) {
return PJ_FALSE;
}
code = check_content_type(rdata);
if (code != PJSIP_SC_OK) {
send_response(rdata, code, NULL, NULL);
return PJ_TRUE;
}
msg = ast_msg_alloc();
if (!msg) {
send_response(rdata, PJSIP_SC_INTERNAL_SERVER_ERROR, NULL, NULL);
return PJ_TRUE;
}
code = rx_data_to_ast_msg(rdata, msg);
if (code != PJSIP_SC_OK) {
send_response(rdata, code, NULL, NULL);
ast_msg_destroy(msg);
return PJ_TRUE;
}
if (!ast_msg_has_destination(msg)) {
ast_debug(1, "MESSAGE request received, but no handler wanted it\n");
send_response(rdata, PJSIP_SC_NOT_FOUND, NULL, NULL);
ast_msg_destroy(msg);
return PJ_TRUE;
}
/* Send it to the messaging core.
*
* If we are unable to send a response, the most likely reason is that we
* are handling a retransmission of an incoming MESSAGE and were unable to
* create a transaction due to a duplicate key. If we are unable to send
* a response, we should not queue the message to the dialplan
*/
if (!send_response(rdata, PJSIP_SC_ACCEPTED, NULL, NULL)) {
ast_msg_queue(msg);
}
return PJ_TRUE;
}
static int incoming_in_dialog_request(struct ast_sip_session *session, struct pjsip_rx_data *rdata)
{
char buf[MAX_BODY_SIZE];
enum pjsip_status_code code;
struct ast_frame f;
pjsip_dialog *dlg = session->inv_session->dlg;
pjsip_transaction *tsx = pjsip_rdata_get_tsx(rdata);
if (!session->channel) {
send_response(rdata, PJSIP_SC_NOT_FOUND, dlg, tsx);
return 0;
}
if ((code = check_content_type(rdata)) != PJSIP_SC_OK) {
send_response(rdata, code, dlg, tsx);
return 0;
}
if (print_body(rdata, buf, sizeof(buf)-1) < 1) {
/* invalid body size */
send_response(rdata, PJSIP_SC_REQUEST_ENTITY_TOO_LARGE, dlg, tsx);
return 0;
}
ast_debug(3, "Received in dialog SIP message\n");
memset(&f, 0, sizeof(f));
f.frametype = AST_FRAME_TEXT;
f.subclass.integer = 0;
f.offset = 0;
f.data.ptr = buf;
f.datalen = strlen(buf) + 1;
ast_queue_frame(session->channel, &f);
send_response(rdata, PJSIP_SC_ACCEPTED, dlg, tsx);
return 0;
}
/* This is called when request is received.
* We need to check for incoming SUBSCRIBE request.
*/
static pj_bool_t pres_on_rx_request(pjsip_rx_data *rdata)
{
int acc_id;
pjsua_acc *acc;
pj_str_t contact;
pjsip_method *req_method = &rdata->msg_info.msg->line.req.method;
pjsua_srv_pres *uapres;
pjsip_evsub *sub;
pjsip_evsub_user pres_cb;
pjsip_dialog *dlg;
pjsip_status_code st_code;
pj_str_t reason;
pjsip_expires_hdr *expires_hdr;
pjsua_msg_data msg_data;
pj_status_t status;
if (pjsip_method_cmp(req_method, pjsip_get_subscribe_method()) != 0)
return PJ_FALSE;
/* Incoming SUBSCRIBE: */
PJSUA_LOCK();
/* Find which account for the incoming request. */
acc_id = pjsua_acc_find_for_incoming(rdata);
acc = &pjsua_var.acc[acc_id];
PJ_LOG(4,(THIS_FILE, "Creating server subscription, using account %d",
acc_id));
/* Create suitable Contact header */
if (acc->contact.slen) {
contact = acc->contact;
} else {
status = pjsua_acc_create_uas_contact(rdata->tp_info.pool, &contact,
acc_id, rdata);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to generate Contact header",
status);
PJSUA_UNLOCK();
pjsip_endpt_respond_stateless(pjsua_var.endpt, rdata, 400, NULL,
NULL, NULL);
return PJ_TRUE;
}
}
/* Create UAS dialog: */
status = pjsip_dlg_create_uas(pjsip_ua_instance(), rdata,
&contact, &dlg);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE,
"Unable to create UAS dialog for subscription",
status);
PJSUA_UNLOCK();
pjsip_endpt_respond_stateless(pjsua_var.endpt, rdata, 400, NULL,
NULL, NULL);
return PJ_TRUE;
}
/* Set credentials and preference. */
pjsip_auth_clt_set_credentials(&dlg->auth_sess, acc->cred_cnt, acc->cred);
pjsip_auth_clt_set_prefs(&dlg->auth_sess, &acc->cfg.auth_pref);
/* Init callback: */
pj_bzero(&pres_cb, sizeof(pres_cb));
pres_cb.on_evsub_state = &pres_evsub_on_srv_state;
/* Create server presence subscription: */
status = pjsip_pres_create_uas( dlg, &pres_cb, rdata, &sub);
if (status != PJ_SUCCESS) {
int code = PJSIP_ERRNO_TO_SIP_STATUS(status);
pjsip_tx_data *tdata;
pjsua_perror(THIS_FILE, "Unable to create server subscription",
status);
if (code==599 || code > 699 || code < 300) {
code = 400;
}
status = pjsip_dlg_create_response(dlg, rdata, code, NULL, &tdata);
if (status == PJ_SUCCESS) {
status = pjsip_dlg_send_response(dlg, pjsip_rdata_get_tsx(rdata),
tdata);
}
PJSUA_UNLOCK();
return PJ_TRUE;
}
/* If account is locked to specific transport, then lock dialog
* to this transport too.
*/
if (acc->cfg.transport_id != PJSUA_INVALID_ID) {
pjsip_tpselector tp_sel;
pjsua_init_tpselector(acc->cfg.transport_id, &tp_sel);
pjsip_dlg_set_transport(dlg, &tp_sel);
}
/* Attach our data to the subscription: */
uapres = PJ_POOL_ALLOC_T(dlg->pool, pjsua_srv_pres);
uapres->sub = sub;
uapres->remote = (char*) pj_pool_alloc(dlg->pool, PJSIP_MAX_URL_SIZE);
uapres->acc_id = acc_id;
uapres->dlg = dlg;
status = pjsip_uri_print(PJSIP_URI_IN_REQ_URI, dlg->remote.info->uri,
uapres->remote, PJSIP_MAX_URL_SIZE);
if (status < 1)
pj_ansi_strcpy(uapres->remote, "<-- url is too long-->");
else
uapres->remote[status] = '\0';
pjsip_evsub_set_mod_data(sub, pjsua_var.mod.id, uapres);
/* Add server subscription to the list: */
pj_list_push_back(&pjsua_var.acc[acc_id].pres_srv_list, uapres);
/* Capture the value of Expires header. */
expires_hdr = (pjsip_expires_hdr*)
pjsip_msg_find_hdr(rdata->msg_info.msg, PJSIP_H_EXPIRES,
NULL);
if (expires_hdr)
uapres->expires = expires_hdr->ivalue;
else
uapres->expires = -1;
st_code = (pjsip_status_code)200;
reason = pj_str("OK");
pjsua_msg_data_init(&msg_data);
/* Notify application callback, if any */
if (pjsua_var.ua_cfg.cb.on_incoming_subscribe) {
pjsua_buddy_id buddy_id;
buddy_id = pjsua_find_buddy(rdata->msg_info.from->uri);
(*pjsua_var.ua_cfg.cb.on_incoming_subscribe)(acc_id, uapres, buddy_id,
&dlg->remote.info_str,
rdata, &st_code, &reason,
&msg_data);
}
/* Handle rejection case */
if (st_code >= 300) {
pjsip_tx_data *tdata;
/* Create response */
status = pjsip_dlg_create_response(dlg, rdata, st_code,
&reason, &tdata);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Error creating response", status);
pj_list_erase(uapres);
pjsip_pres_terminate(sub, PJ_FALSE);
PJSUA_UNLOCK();
return PJ_FALSE;
}
/* Add header list, if any */
pjsua_process_msg_data(tdata, &msg_data);
/* Send the response */
status = pjsip_dlg_send_response(dlg, pjsip_rdata_get_tsx(rdata),
tdata);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Error sending response", status);
/* This is not fatal */
}
/* Terminate presence subscription */
pj_list_erase(uapres);
pjsip_pres_terminate(sub, PJ_FALSE);
PJSUA_UNLOCK();
return PJ_TRUE;
}
/* Create and send 2xx response to the SUBSCRIBE request: */
status = pjsip_pres_accept(sub, rdata, st_code, &msg_data.hdr_list);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to accept presence subscription",
status);
pj_list_erase(uapres);
pjsip_pres_terminate(sub, PJ_FALSE);
PJSUA_UNLOCK();
return PJ_FALSE;
}
/* If code is 200, send NOTIFY now */
if (st_code == 200) {
pjsua_pres_notify(acc_id, uapres, PJSIP_EVSUB_STATE_ACTIVE,
NULL, NULL, PJ_TRUE, &msg_data);
}
/* Done: */
PJSUA_UNLOCK();
return PJ_TRUE;
}
static int msg_send(void *data)
{
RAII_VAR(struct msg_data *, mdata, data, ao2_cleanup);
const struct ast_sip_body body = {
.type = "text",
.subtype = "plain",
.body_text = ast_msg_get_body(mdata->msg)
};
pjsip_tx_data *tdata;
RAII_VAR(char *, uri, NULL, ast_free);
RAII_VAR(struct ast_sip_endpoint *, endpoint, get_outbound_endpoint(
mdata->to, &uri), ao2_cleanup);
if (!endpoint) {
ast_log(LOG_ERROR, "PJSIP MESSAGE - Could not find endpoint and "
"no default outbound endpoint configured\n");
return -1;
}
if (ast_sip_create_request("MESSAGE", NULL, endpoint, uri, NULL, &tdata)) {
ast_log(LOG_ERROR, "PJSIP MESSAGE - Could not create request\n");
return -1;
}
update_to(tdata, mdata->to);
update_from(tdata, mdata->from);
if (ast_sip_add_body(tdata, &body)) {
pjsip_tx_data_dec_ref(tdata);
ast_log(LOG_ERROR, "PJSIP MESSAGE - Could not add body to request\n");
return -1;
}
vars_to_headers(mdata->msg, tdata);
if (ast_sip_send_request(tdata, NULL, endpoint, NULL, NULL)) {
ast_log(LOG_ERROR, "PJSIP MESSAGE - Could not send request\n");
return -1;
}
return PJ_SUCCESS;
}
static int sip_msg_send(const struct ast_msg *msg, const char *to, const char *from)
{
struct msg_data *mdata;
if (ast_strlen_zero(to)) {
ast_log(LOG_ERROR, "SIP MESSAGE - a 'To' URI must be specified\n");
return -1;
}
if (!(mdata = msg_data_create(msg, to, from)) ||
ast_sip_push_task(NULL, msg_send, mdata)) {
ao2_ref(mdata, -1);
return -1;
}
return 0;
}
static const struct ast_msg_tech msg_tech = {
.name = "pjsip",
.msg_send = sip_msg_send,
};
static pj_status_t send_response(pjsip_rx_data *rdata, enum pjsip_status_code code,
pjsip_dialog *dlg, pjsip_transaction *tsx)
{
pjsip_tx_data *tdata;
pj_status_t status;
pjsip_response_addr res_addr;
status = ast_sip_create_response(rdata, code, NULL, &tdata);
if (status != PJ_SUCCESS) {
ast_log(LOG_ERROR, "Unable to create response (%d)\n", status);
return status;
}
if (dlg && tsx) {
status = pjsip_dlg_send_response(dlg, tsx, tdata);
} else {
/* Get where to send request. */
status = pjsip_get_response_addr(tdata->pool, rdata, &res_addr);
if (status != PJ_SUCCESS) {
ast_log(LOG_ERROR, "Unable to get response address (%d)\n", status);
return status;
}
status = ast_sip_send_response(&res_addr, tdata, ast_pjsip_rdata_get_endpoint(rdata));
}
if (status != PJ_SUCCESS) {
ast_log(LOG_ERROR, "Unable to send response (%d)\n", status);
}
return status;
}
static pj_bool_t module_on_rx_request(pjsip_rx_data *rdata)
{
enum pjsip_status_code code;
struct ast_msg *msg;
/* if not a MESSAGE, don't handle */
if (pjsip_method_cmp(&rdata->msg_info.msg->line.req.method, &pjsip_message_method)) {
return PJ_FALSE;
}
msg = ast_msg_alloc();
if (!msg) {
send_response(rdata, PJSIP_SC_INTERNAL_SERVER_ERROR, NULL, NULL);
return PJ_TRUE;
}
if ((code = check_content_type(rdata)) != PJSIP_SC_OK) {
send_response(rdata, code, NULL, NULL);
return PJ_TRUE;
}
if ((code = rx_data_to_ast_msg(rdata, msg)) == PJSIP_SC_OK) {
/* send it to the dialplan */
ast_msg_queue(msg);
code = PJSIP_SC_ACCEPTED;
}
send_response(rdata, code, NULL, NULL);
return PJ_TRUE;
}
static int incoming_in_dialog_request(struct ast_sip_session *session, struct pjsip_rx_data *rdata)
{
char buf[MAX_BODY_SIZE];
enum pjsip_status_code code;
struct ast_frame f;
pjsip_dialog *dlg = session->inv_session->dlg;
pjsip_transaction *tsx = pjsip_rdata_get_tsx(rdata);
if ((code = check_content_type(rdata)) != PJSIP_SC_OK) {
send_response(rdata, code, dlg, tsx);
return 0;
}
if (print_body(rdata, buf, sizeof(buf)-1) < 1) {
/* invalid body size */
return 0;
}
ast_debug(3, "Received in dialog SIP message\n");
memset(&f, 0, sizeof(f));
f.frametype = AST_FRAME_TEXT;
f.subclass.integer = 0;
f.offset = 0;
f.data.ptr = buf;
f.datalen = strlen(buf) + 1;
ast_queue_frame(session->channel, &f);
send_response(rdata, PJSIP_SC_ACCEPTED, dlg, tsx);
return 0;
}
static pj_bool_t mod_call_on_rx_request(pjsip_rx_data *rdata)
{
const pj_str_t call_user = { "2", 1 };
pjsip_uri *uri;
pjsip_sip_uri *sip_uri;
struct call *call;
pjsip_dialog *dlg;
pjmedia_sdp_session *sdp;
pjsip_tx_data *tdata;
pj_bool_t has_initial = PJ_FALSE;
pj_status_t status;
uri = pjsip_uri_get_uri(rdata->msg_info.msg->line.req.uri);
/* Only want to receive SIP/SIPS scheme */
if (!PJSIP_URI_SCHEME_IS_SIP(uri) && !PJSIP_URI_SCHEME_IS_SIPS(uri))
return PJ_FALSE;
sip_uri = (pjsip_sip_uri*) uri;
/* Only want to handle INVITE requests. */
if (rdata->msg_info.msg->line.req.method.id != PJSIP_INVITE_METHOD) {
return PJ_FALSE;
}
/* Check for matching user part. Incoming requests will be handled
* call-statefully if:
* - user part is "2", or
* - user part is not "0" nor "1" and method is INVITE.
*/
if (pj_strcmp(&sip_uri->user, &call_user) == 0 ||
sip_uri->user.slen != 1 ||
(*sip_uri->user.ptr != '0' && *sip_uri->user.ptr != '1'))
{
/* Match */
} else {
return PJ_FALSE;
}
/* Verify that we can handle the request. */
if (app.real_sdp) {
unsigned options = 0;
status = pjsip_inv_verify_request(rdata, &options, NULL, NULL,
app.sip_endpt, &tdata);
if (status != PJ_SUCCESS) {
/*
* No we can't handle the incoming INVITE request.
*/
if (tdata) {
pjsip_response_addr res_addr;
pjsip_get_response_addr(tdata->pool, rdata, &res_addr);
pjsip_endpt_send_response(app.sip_endpt, &res_addr, tdata,
NULL, NULL);
} else {
/* Respond with 500 (Internal Server Error) */
pjsip_endpt_respond_stateless(app.sip_endpt, rdata, 500, NULL,
NULL, NULL);
}
return PJ_TRUE;
}
}
/* Create UAS dialog */
status = pjsip_dlg_create_uas( pjsip_ua_instance(), rdata,
&app.local_contact, &dlg);
if (status != PJ_SUCCESS) {
const pj_str_t reason = pj_str("Unable to create dialog");
pjsip_endpt_respond_stateless( app.sip_endpt, rdata,
500, &reason,
NULL, NULL);
return PJ_TRUE;
}
/* Alloc call structure. */
call = pj_pool_zalloc(dlg->pool, sizeof(struct call));
/* Create SDP from PJMEDIA */
if (app.real_sdp) {
status = pjmedia_endpt_create_sdp(app.med_endpt, rdata->tp_info.pool,
app.skinfo_cnt, app.skinfo,
&sdp);
} else {
sdp = app.dummy_sdp;
}
/* Create UAS invite session */
status = pjsip_inv_create_uas( dlg, rdata, sdp, 0, &call->inv);
if (status != PJ_SUCCESS) {
pjsip_dlg_create_response(dlg, rdata, 500, NULL, &tdata);
pjsip_dlg_send_response(dlg, pjsip_rdata_get_tsx(rdata), tdata);
return PJ_TRUE;
}
/* Send 100/Trying if needed */
if (app.server.send_trying) {
status = send_response(call->inv, rdata, 100, &has_initial);
if (status != PJ_SUCCESS)
return PJ_TRUE;
}
/* Send 180/Ringing if needed */
if (app.server.send_ringing) {
status = send_response(call->inv, rdata, 180, &has_initial);
if (status != PJ_SUCCESS)
return PJ_TRUE;
}
/* Simulate call processing delay */
if (app.server.delay) {
pj_time_val delay;
call->ans_timer.id = 1;
call->ans_timer.user_data = call;
call->ans_timer.cb = &answer_timer_cb;
delay.sec = 0;
delay.msec = app.server.delay;
pj_time_val_normalize(&delay);
pjsip_endpt_schedule_timer(app.sip_endpt, &call->ans_timer, &delay);
} else {
/* Send the 200 response immediately . */
status = send_response(call->inv, rdata, 200, &has_initial);
PJ_ASSERT_ON_FAIL(status == PJ_SUCCESS, return PJ_TRUE);
}
/* Done */
app.server.cur_state.call_cnt++;
return PJ_TRUE;
}
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;
}