/* Send one stateless request */
static pj_status_t submit_stateless_job(void)
{
pjsip_tx_data *tdata;
pj_status_t status;
status = pjsip_endpt_create_request(app.sip_endpt, &app.client.method,
&app.client.dst_uri, &app.local_uri,
&app.client.dst_uri, &app.local_contact,
NULL, -1, NULL, &tdata);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error creating request", status);
report_completion(701);
return status;
}
status = pjsip_endpt_send_request_stateless(app.sip_endpt, tdata, NULL,
NULL);
if (status != PJ_SUCCESS) {
pjsip_tx_data_dec_ref(tdata);
app_perror(THIS_FILE, "Error sending stateless request", status);
report_completion(701);
return status;
}
return PJ_SUCCESS;
}
/* Send one stateful request */
static pj_status_t submit_job(void)
{
pjsip_tx_data *tdata;
pj_status_t status;
status = pjsip_endpt_create_request(app.sip_endpt, &app.client.method,
&app.client.dst_uri, &app.local_uri,
&app.client.dst_uri, &app.local_contact,
NULL, -1, NULL, &tdata);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error creating request", status);
report_completion(701);
return status;
}
status = pjsip_endpt_send_request(app.sip_endpt, tdata, -1, NULL,
&tsx_completion_cb);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error sending stateful request", status);
//should have been reported by tsx_completion_cb().
//report_completion(701);
//No longer necessary (r777)
//pjsip_tx_data_dec_ref(tdata);
}
return status;
}
static pj_status_t rt_send_request(int thread_id)
{
pj_status_t status;
pj_str_t target, from, to, contact, call_id;
pjsip_tx_data *tdata;
pj_time_val timeout_delay;
pj_mutex_lock(rt_test_data[thread_id].mutex);
/* Create a request message. */
target = pj_str(rt_target_uri);
from = pj_str(FROM_HDR);
to = pj_str(rt_target_uri);
contact = pj_str(CONTACT_HDR);
call_id = rt_test_data[thread_id].call_id;
status = pjsip_endpt_create_request( endpt, &pjsip_options_method,
&target, &from, &to,
&contact, &call_id, -1,
NULL, &tdata );
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create request", status);
pj_mutex_unlock(rt_test_data[thread_id].mutex);
return -610;
}
/* Start time. */
pj_get_timestamp(&rt_test_data[thread_id].send_time);
/* Send the message (statelessly). */
status = pjsip_endpt_send_request_stateless( endpt, tdata, NULL, NULL);
if (status != PJ_SUCCESS) {
/* Immediate error! */
app_perror(" error: send request", status);
pjsip_tx_data_dec_ref(tdata);
pj_mutex_unlock(rt_test_data[thread_id].mutex);
return -620;
}
/* Update counter. */
rt_test_data[thread_id].sent_request_count++;
/* Set timeout timer. */
if (rt_test_data[thread_id].timeout_timer.user_data != NULL) {
pjsip_endpt_cancel_timer(endpt, &rt_test_data[thread_id].timeout_timer);
}
timeout_delay.sec = 100; timeout_delay.msec = 0;
rt_test_data[thread_id].timeout_timer.user_data = (void*)1;
pjsip_endpt_schedule_timer(endpt, &rt_test_data[thread_id].timeout_timer,
&timeout_delay);
pj_mutex_unlock(rt_test_data[thread_id].mutex);
return PJ_SUCCESS;
}
pjsip_messaging_create_msg( pjsip_endpoint *endpt,
const pj_str_t *target,
const pj_str_t *param_from,
const pj_str_t *param_to,
const pj_str_t *param_call_id,
int param_cseq,
const pj_str_t *param_text)
{
return pjsip_endpt_create_request( endpt, &message_method, target,
param_from, param_to, NULL, param_call_id,
param_cseq, param_text);
}
/*
* create request benchmark
*/
static int create_request_bench(pj_timestamp *p_elapsed)
{
enum { COUNT = 100 };
unsigned i, j;
pjsip_tx_data *tdata[COUNT];
pj_timestamp t1, t2, elapsed;
pj_status_t status;
pj_str_t str_target = pj_str("sip:[email protected]");
pj_str_t str_from = pj_str("\"Local User\" <sip:[email protected]>");
pj_str_t str_to = pj_str("\"Remote User\" <sip:[email protected]>");
pj_str_t str_contact = str_from;
elapsed.u64 = 0;
for (i=0; i<LOOP; i+=COUNT) {
pj_bzero(tdata, sizeof(tdata));
pj_get_timestamp(&t1);
for (j=0; j<COUNT; ++j) {
status = pjsip_endpt_create_request(endpt, &pjsip_invite_method,
&str_target, &str_from, &str_to,
&str_contact, NULL, -1, NULL,
&tdata[j]);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create request", status);
goto on_error;
}
}
pj_get_timestamp(&t2);
pj_sub_timestamp(&t2, &t1);
pj_add_timestamp(&elapsed, &t2);
for (j=0; j<COUNT; ++j)
pjsip_tx_data_dec_ref(tdata[j]);
}
p_elapsed->u64 = elapsed.u64;
return PJ_SUCCESS;
on_error:
for (i=0; i<COUNT; ++i) {
if (tdata[i])
pjsip_tx_data_dec_ref(tdata[i]);
}
return -400;
}
/* Test transaction layer. */
static int tsx_layer_test(void)
{
pj_str_t target, from, tsx_key;
pjsip_tx_data *tdata;
pjsip_transaction *tsx, *found;
pj_status_t status;
PJ_LOG(3,(THIS_FILE, " transaction layer test"));
target = pj_str(TARGET_URI);
from = pj_str(FROM_URI);
status = pjsip_endpt_create_request(endpt, &pjsip_invite_method, &target,
&from, &target, NULL, NULL, -1, NULL,
&tdata);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create request", status);
return -110;
}
status = pjsip_tsx_create_uac(NULL, tdata, &tsx);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create transaction", status);
return -120;
}
pj_strdup(tdata->pool, &tsx_key, &tsx->transaction_key);
found = pjsip_tsx_layer_find_tsx(&tsx_key, PJ_FALSE);
if (found != tsx) {
return -130;
}
pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED);
flush_events(500);
if (pjsip_tx_data_dec_ref(tdata) != PJSIP_EBUFDESTROYED) {
return -140;
}
return 0;
}
/*
* The generic test framework, used by most of the tests.
*/
static int perform_tsx_test(int dummy, char *target_uri, char *from_uri,
char *branch_param, int test_time,
const pjsip_method *method)
{
pjsip_tx_data *tdata;
pjsip_transaction *tsx;
pj_str_t target, from, tsx_key;
pjsip_via_hdr *via;
pj_time_val timeout;
pj_status_t status;
PJ_LOG(3,(THIS_FILE,
" please standby, this will take at most %d seconds..",
test_time));
/* Reset test. */
recv_count = 0;
test_complete = 0;
/* Init headers. */
target = pj_str(target_uri);
from = pj_str(from_uri);
/* Create request. */
status = pjsip_endpt_create_request( endpt, method, &target,
&from, &target, NULL, NULL, -1,
NULL, &tdata);
if (status != PJ_SUCCESS) {
app_perror(" Error: unable to create request", status);
return -100;
}
/* Set the branch param for test 1. */
via = pjsip_msg_find_hdr(tdata->msg, PJSIP_H_VIA, NULL);
via->branch_param = pj_str(branch_param);
/* Add additional reference to tdata to prevent transaction from
* deleting it.
*/
pjsip_tx_data_add_ref(tdata);
/* Create transaction. */
status = pjsip_tsx_create_uac( &tsx_user, tdata, &tsx);
if (status != PJ_SUCCESS) {
app_perror(" Error: unable to create UAC transaction", status);
pjsip_tx_data_dec_ref(tdata);
return -110;
}
/* Get transaction key. */
pj_strdup(tdata->pool, &tsx_key, &tsx->transaction_key);
/* Send the message. */
status = pjsip_tsx_send_msg(tsx, NULL);
// Ignore send result. Some tests do deliberately triggers error
// when sending message.
if (status != PJ_SUCCESS) {
// app_perror(" Error: unable to send request", status);
pjsip_tx_data_dec_ref(tdata);
// return -120;
}
/* Set test completion time. */
pj_gettimeofday(&timeout);
timeout.sec += test_time;
/* Wait until test complete. */
while (!test_complete) {
pj_time_val now, poll_delay = {0, 10};
pjsip_endpt_handle_events(endpt, &poll_delay);
pj_gettimeofday(&now);
if (now.sec > timeout.sec) {
PJ_LOG(3,(THIS_FILE, " Error: test has timed out"));
pjsip_tx_data_dec_ref(tdata);
return -130;
}
}
if (test_complete < 0) {
tsx = pjsip_tsx_layer_find_tsx(&tsx_key, PJ_TRUE);
if (tsx) {
pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED);
pj_mutex_unlock(tsx->mutex);
flush_events(1000);
}
pjsip_tx_data_dec_ref(tdata);
return test_complete;
} else {
pj_time_val now;
/* Allow transaction to destroy itself */
flush_events(500);
/* Wait until test completes */
pj_gettimeofday(&now);
if (PJ_TIME_VAL_LT(now, timeout)) {
pj_time_val interval;
interval = timeout;
PJ_TIME_VAL_SUB(interval, now);
flush_events(PJ_TIME_VAL_MSEC(interval));
}
}
/* Make sure transaction has been destroyed. */
if (pjsip_tsx_layer_find_tsx(&tsx_key, PJ_FALSE) != NULL) {
PJ_LOG(3,(THIS_FILE, " Error: transaction has not been destroyed"));
pjsip_tx_data_dec_ref(tdata);
return -140;
}
/* Check tdata reference counter. */
if (pj_atomic_get(tdata->ref_cnt) != 1) {
PJ_LOG(3,(THIS_FILE, " Error: tdata reference counter is %d",
pj_atomic_get(tdata->ref_cnt)));
pjsip_tx_data_dec_ref(tdata);
return -150;
}
/* Destroy txdata */
pjsip_tx_data_dec_ref(tdata);
return PJ_SUCCESS;
}
/* This tests the request creating functions against the following
* requirements:
* - header params in URI creates header in the request.
* - method and headers params are correctly shown or hidden in
* request URI, From, To, and Contact header.
*/
static int txdata_test_uri_params(void)
{
char msgbuf[512];
pj_str_t target = pj_str("sip:alice@wonderland:5061;x-param=param%201"
"?X-Hdr-1=Header%201"
"&X-Empty-Hdr=");
pj_str_t contact;
pj_str_t pname = pj_str("x-param");
pj_str_t hname = pj_str("X-Hdr-1");
pj_str_t hemptyname = pj_str("X-Empty-Hdr");
pjsip_from_hdr *from_hdr;
pjsip_to_hdr *to_hdr;
pjsip_contact_hdr *contact_hdr;
pjsip_generic_string_hdr *hdr;
pjsip_tx_data *tdata;
pjsip_sip_uri *uri;
pjsip_param *param;
pjsip_via_hdr *via;
pjsip_parser_err_report err_list;
pjsip_msg *msg;
int len;
pj_status_t status;
PJ_LOG(3,(THIS_FILE, " header param in URI to create request"));
/* Due to #930, contact argument is now parsed as Contact header, so
* must enclose it with <> to make it be parsed as URI.
*/
pj_ansi_snprintf(msgbuf, sizeof(msgbuf), "<%.*s>",
(int)target.slen, target.ptr);
contact.ptr = msgbuf;
contact.slen = strlen(msgbuf);
/* Create request with header param in target URI. */
status = pjsip_endpt_create_request(endpt, &pjsip_invite_method, &target,
&target, &target, &contact, NULL, -1,
NULL, &tdata);
if (status != 0) {
app_perror(" error: Unable to create request", status);
return -200;
}
/* Fill up the Via header to prevent syntax error on parsing */
via = (pjsip_via_hdr*) pjsip_msg_find_hdr(tdata->msg, PJSIP_H_VIA, NULL);
via->transport = pj_str("TCP");
via->sent_by.host = pj_str("127.0.0.1");
/* Print and parse the request.
* We'll check that header params are not present in
*/
len = pjsip_msg_print(tdata->msg, msgbuf, sizeof(msgbuf));
if (len < 1) {
PJ_LOG(3,(THIS_FILE, " error: printing message"));
pjsip_tx_data_dec_ref(tdata);
return -250;
}
msgbuf[len] = '\0';
PJ_LOG(5,(THIS_FILE, "%d bytes request created:--begin-msg--\n"
"%s\n"
"--end-msg--", len, msgbuf));
/* Now parse the message. */
pj_list_init(&err_list);
msg = pjsip_parse_msg( 0, tdata->pool, msgbuf, len, &err_list);
if (msg == NULL) {
pjsip_parser_err_report *e;
PJ_LOG(3,(THIS_FILE, " error: parsing message message"));
e = err_list.next;
while (e != &err_list) {
PJ_LOG(3,(THIS_FILE, " %s in line %d col %d hname=%.*s",
pj_exception_id_name(0, e->except_code),
e->line, e->col+1,
(int)e->hname.slen,
e->hname.ptr));
e = e->next;
}
pjsip_tx_data_dec_ref(tdata);
return -256;
}
/* Check the existence of port, other_param, and header param.
* Port is now allowed in To and From header.
*/
/* Port in request URI. */
uri = (pjsip_sip_uri*) pjsip_uri_get_uri(msg->line.req.uri);
if (uri->port != 5061) {
PJ_LOG(3,(THIS_FILE, " error: port not present in request URI"));
pjsip_tx_data_dec_ref(tdata);
return -260;
}
/* other_param in request_uri */
param = pjsip_param_find(&uri->other_param, &pname);
if (param == NULL || pj_strcmp2(¶m->value, "param 1") != 0) {
PJ_LOG(3,(THIS_FILE, " error: x-param not present in request URI"));
pjsip_tx_data_dec_ref(tdata);
return -261;
}
/* header param in request uri. */
if (!pj_list_empty(&uri->header_param)) {
PJ_LOG(3,(THIS_FILE, " error: hparam in request URI"));
pjsip_tx_data_dec_ref(tdata);
return -262;
}
/* Port in From header. */
from_hdr = (pjsip_from_hdr*) pjsip_msg_find_hdr(msg, PJSIP_H_FROM, NULL);
uri = (pjsip_sip_uri*) pjsip_uri_get_uri(from_hdr->uri);
if (uri->port != 0) {
PJ_LOG(3,(THIS_FILE, " error: port most not exist in From header"));
pjsip_tx_data_dec_ref(tdata);
return -270;
}
/* other_param in From header */
param = pjsip_param_find(&uri->other_param, &pname);
if (param == NULL || pj_strcmp2(¶m->value, "param 1") != 0) {
PJ_LOG(3,(THIS_FILE, " error: x-param not present in From header"));
pjsip_tx_data_dec_ref(tdata);
return -271;
}
/* header param in From header. */
if (!pj_list_empty(&uri->header_param)) {
PJ_LOG(3,(THIS_FILE, " error: hparam in From header"));
pjsip_tx_data_dec_ref(tdata);
return -272;
}
/* Port in To header. */
to_hdr = (pjsip_to_hdr*) pjsip_msg_find_hdr(msg, PJSIP_H_TO, NULL);
uri = (pjsip_sip_uri*) pjsip_uri_get_uri(to_hdr->uri);
if (uri->port != 0) {
PJ_LOG(3,(THIS_FILE, " error: port most not exist in To header"));
pjsip_tx_data_dec_ref(tdata);
return -280;
}
/* other_param in To header */
param = pjsip_param_find(&uri->other_param, &pname);
if (param == NULL || pj_strcmp2(¶m->value, "param 1") != 0) {
PJ_LOG(3,(THIS_FILE, " error: x-param not present in To header"));
pjsip_tx_data_dec_ref(tdata);
return -281;
}
/* header param in From header. */
if (!pj_list_empty(&uri->header_param)) {
PJ_LOG(3,(THIS_FILE, " error: hparam in To header"));
pjsip_tx_data_dec_ref(tdata);
return -282;
}
/* Port in Contact header. */
contact_hdr = (pjsip_contact_hdr*) pjsip_msg_find_hdr(msg, PJSIP_H_CONTACT, NULL);
uri = (pjsip_sip_uri*) pjsip_uri_get_uri(contact_hdr->uri);
if (uri->port != 5061) {
PJ_LOG(3,(THIS_FILE, " error: port not present in Contact header"));
pjsip_tx_data_dec_ref(tdata);
return -290;
}
/* other_param in Contact header */
param = pjsip_param_find(&uri->other_param, &pname);
if (param == NULL || pj_strcmp2(¶m->value, "param 1") != 0) {
PJ_LOG(3,(THIS_FILE, " error: x-param not present in Contact header"));
pjsip_tx_data_dec_ref(tdata);
return -291;
}
/* header param in Contact header. */
if (pj_list_empty(&uri->header_param)) {
PJ_LOG(3,(THIS_FILE, " error: hparam is missing in Contact header"));
pjsip_tx_data_dec_ref(tdata);
return -292;
}
/* Check for X-Hdr-1 */
param = pjsip_param_find(&uri->header_param, &hname);
if (param == NULL || pj_strcmp2(¶m->value, "Header 1")!=0) {
PJ_LOG(3,(THIS_FILE, " error: hparam is missing in Contact header"));
pjsip_tx_data_dec_ref(tdata);
return -293;
}
/* Check for X-Empty-Hdr */
param = pjsip_param_find(&uri->header_param, &hemptyname);
if (param == NULL || pj_strcmp2(¶m->value, "")!=0) {
PJ_LOG(3,(THIS_FILE, " error: hparam is missing in Contact header"));
pjsip_tx_data_dec_ref(tdata);
return -294;
}
/* Check that headers are present in the request. */
hdr = (pjsip_generic_string_hdr*)
pjsip_msg_find_hdr_by_name(msg, &hname, NULL);
if (hdr == NULL || pj_strcmp2(&hdr->hvalue, "Header 1")!=0) {
PJ_LOG(3,(THIS_FILE, " error: header X-Hdr-1 not created"));
pjsip_tx_data_dec_ref(tdata);
return -300;
}
hdr = (pjsip_generic_string_hdr*)
pjsip_msg_find_hdr_by_name(msg, &hemptyname, NULL);
if (hdr == NULL || pj_strcmp2(¶m->value, "")!=0) {
PJ_LOG(3,(THIS_FILE, " error: header X-Empty-Hdr not created"));
pjsip_tx_data_dec_ref(tdata);
return -330;
}
pjsip_tx_data_dec_ref(tdata);
return 0;
}
/*
* This tests various core message creation functions.
*/
static int core_txdata_test(void)
{
pj_status_t status;
pj_str_t target, from, to, contact, body;
pjsip_rx_data dummy_rdata;
pjsip_tx_data *invite, *invite2, *cancel, *response, *ack;
PJ_LOG(3,(THIS_FILE, " core transmit data test"));
/* Create INVITE request. */
target = pj_str("tel:+1");
from = pj_str("tel:+0");
to = pj_str("tel:+1");
contact = pj_str("Bob <sip:[email protected];user=phone>");
body = pj_str("Hello world!");
status = pjsip_endpt_create_request( endpt, &pjsip_invite_method, &target,
&from, &to, &contact, NULL, 10, &body,
&invite);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create request", status);
return -10;
}
/* Buffer must be invalid. */
if (pjsip_tx_data_is_valid(invite) != 0) {
PJ_LOG(3,(THIS_FILE, " error: buffer must be invalid"));
return -14;
}
/* Reference counter must be set to 1. */
if (pj_atomic_get(invite->ref_cnt) != 1) {
PJ_LOG(3,(THIS_FILE, " error: invalid reference counter"));
return -15;
}
/* Check message type. */
if (invite->msg->type != PJSIP_REQUEST_MSG)
return -16;
/* Check method. */
if (invite->msg->line.req.method.id != PJSIP_INVITE_METHOD)
return -17;
/* Check that mandatory headers are present. */
if (HFIND(invite->msg, from, FROM) == 0)
return -20;
if (HFIND(invite->msg, to, TO) == 0)
return -21;
if (HFIND(invite->msg, contact, CONTACT) == 0)
return -22;
if (HFIND(invite->msg, cid, CALL_ID) == 0)
return -23;
if (HFIND(invite->msg, cseq, CSEQ) == 0)
return -24;
do {
pjsip_via_hdr *via = HFIND(invite->msg, via, VIA);
if (via == NULL)
return -25;
/* Branch param must be empty. */
if (via->branch_param.slen != 0)
return -26;
} while (0);
if (invite->msg->body == NULL)
return -28;
/* Create another INVITE request from first request. */
status = pjsip_endpt_create_request_from_hdr( endpt, &pjsip_invite_method,
invite->msg->line.req.uri,
HFIND(invite->msg,from,FROM),
HFIND(invite->msg,to,TO),
HFIND(invite->msg,contact,CONTACT),
HFIND(invite->msg,cid,CALL_ID),
10, &body, &invite2);
if (status != PJ_SUCCESS) {
app_perror(" error: create second request failed", status);
return -30;
}
/* Buffer must be invalid. */
if (pjsip_tx_data_is_valid(invite2) != 0) {
PJ_LOG(3,(THIS_FILE, " error: buffer must be invalid"));
return -34;
}
/* Reference counter must be set to 1. */
if (pj_atomic_get(invite2->ref_cnt) != 1) {
PJ_LOG(3,(THIS_FILE, " error: invalid reference counter"));
return -35;
}
/* Check message type. */
if (invite2->msg->type != PJSIP_REQUEST_MSG)
return -36;
/* Check method. */
if (invite2->msg->line.req.method.id != PJSIP_INVITE_METHOD)
return -37;
/* Check that mandatory headers are again present. */
if (HFIND(invite2->msg, from, FROM) == 0)
return -40;
if (HFIND(invite2->msg, to, TO) == 0)
return -41;
if (HFIND(invite2->msg, contact, CONTACT) == 0)
return -42;
if (HFIND(invite2->msg, cid, CALL_ID) == 0)
return -43;
if (HFIND(invite2->msg, cseq, CSEQ) == 0)
return -44;
if (HFIND(invite2->msg, via, VIA) == 0)
return -45;
/*
if (HFIND(invite2->msg, ctype, CONTENT_TYPE) == 0)
return -46;
if (HFIND(invite2->msg, clen, CONTENT_LENGTH) == 0)
return -47;
*/
if (invite2->msg->body == NULL)
return -48;
/* Done checking invite2. We can delete this. */
if (pjsip_tx_data_dec_ref(invite2) != PJSIP_EBUFDESTROYED) {
PJ_LOG(3,(THIS_FILE, " error: request buffer not destroyed!"));
return -49;
}
/* Initialize dummy rdata (to simulate receiving a request)
* We should never do this in real application, as there are many
* many more fields need to be initialized!!
*/
dummy_rdata.msg_info.cid = HFIND(invite->msg, cid, CALL_ID);
dummy_rdata.msg_info.clen = NULL;
dummy_rdata.msg_info.cseq = HFIND(invite->msg, cseq, CSEQ);
dummy_rdata.msg_info.ctype = NULL;
dummy_rdata.msg_info.from = HFIND(invite->msg, from, FROM);
dummy_rdata.msg_info.max_fwd = NULL;
dummy_rdata.msg_info.msg = invite->msg;
dummy_rdata.msg_info.record_route = NULL;
dummy_rdata.msg_info.require = NULL;
dummy_rdata.msg_info.route = NULL;
dummy_rdata.msg_info.to = HFIND(invite->msg, to, TO);
dummy_rdata.msg_info.via = HFIND(invite->msg, via, VIA);
/* Create a response message for the request. */
status = pjsip_endpt_create_response( endpt, &dummy_rdata, 301, NULL,
&response);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create response", status);
return -50;
}
/* Buffer must be invalid. */
if (pjsip_tx_data_is_valid(response) != 0) {
PJ_LOG(3,(THIS_FILE, " error: buffer must be invalid"));
return -54;
}
/* Check reference counter. */
if (pj_atomic_get(response->ref_cnt) != 1) {
PJ_LOG(3,(THIS_FILE, " error: invalid ref count in response"));
return -55;
}
/* Check message type. */
if (response->msg->type != PJSIP_RESPONSE_MSG)
return -56;
/* Check correct status is set. */
if (response->msg->line.status.code != 301)
return -57;
/* Check that mandatory headers are again present. */
if (HFIND(response->msg, from, FROM) == 0)
return -60;
if (HFIND(response->msg, to, TO) == 0)
return -61;
/*
if (HFIND(response->msg, contact, CONTACT) == 0)
return -62;
*/
if (HFIND(response->msg, cid, CALL_ID) == 0)
return -63;
if (HFIND(response->msg, cseq, CSEQ) == 0)
return -64;
if (HFIND(response->msg, via, VIA) == 0)
return -65;
/* This response message will be used later when creating ACK */
/* Create CANCEL request for the original request. */
status = pjsip_endpt_create_cancel( endpt, invite, &cancel);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create CANCEL request", status);
return -80;
}
/* Buffer must be invalid. */
if (pjsip_tx_data_is_valid(cancel) != 0) {
PJ_LOG(3,(THIS_FILE, " error: buffer must be invalid"));
return -84;
}
/* Check reference counter. */
if (pj_atomic_get(cancel->ref_cnt) != 1) {
PJ_LOG(3,(THIS_FILE, " error: invalid ref count in CANCEL request"));
return -85;
}
/* Check message type. */
if (cancel->msg->type != PJSIP_REQUEST_MSG)
return -86;
/* Check method. */
if (cancel->msg->line.req.method.id != PJSIP_CANCEL_METHOD)
return -87;
/* Check that mandatory headers are again present. */
if (HFIND(cancel->msg, from, FROM) == 0)
return -90;
if (HFIND(cancel->msg, to, TO) == 0)
return -91;
/*
if (HFIND(cancel->msg, contact, CONTACT) == 0)
return -92;
*/
if (HFIND(cancel->msg, cid, CALL_ID) == 0)
return -93;
if (HFIND(cancel->msg, cseq, CSEQ) == 0)
return -94;
if (HFIND(cancel->msg, via, VIA) == 0)
return -95;
/* Done checking CANCEL request. */
if (pjsip_tx_data_dec_ref(cancel) != PJSIP_EBUFDESTROYED) {
PJ_LOG(3,(THIS_FILE, " error: response buffer not destroyed!"));
return -99;
}
/* Modify dummy_rdata to simulate receiving response. */
pj_bzero(&dummy_rdata, sizeof(dummy_rdata));
dummy_rdata.msg_info.msg = response->msg;
dummy_rdata.msg_info.to = HFIND(response->msg, to, TO);
/* Create ACK request */
status = pjsip_endpt_create_ack( endpt, invite, &dummy_rdata, &ack );
if (status != PJ_SUCCESS) {
PJ_LOG(3,(THIS_FILE, " error: unable to create ACK"));
return -100;
}
/* Buffer must be invalid. */
if (pjsip_tx_data_is_valid(ack) != 0) {
PJ_LOG(3,(THIS_FILE, " error: buffer must be invalid"));
return -104;
}
/* Check reference counter. */
if (pj_atomic_get(ack->ref_cnt) != 1) {
PJ_LOG(3,(THIS_FILE, " error: invalid ref count in ACK request"));
return -105;
}
/* Check message type. */
if (ack->msg->type != PJSIP_REQUEST_MSG)
return -106;
/* Check method. */
if (ack->msg->line.req.method.id != PJSIP_ACK_METHOD)
return -107;
/* Check Request-URI is present. */
if (ack->msg->line.req.uri == NULL)
return -108;
/* Check that mandatory headers are again present. */
if (HFIND(ack->msg, from, FROM) == 0)
return -110;
if (HFIND(ack->msg, to, TO) == 0)
return -111;
if (HFIND(ack->msg, cid, CALL_ID) == 0)
return -112;
if (HFIND(ack->msg, cseq, CSEQ) == 0)
return -113;
if (HFIND(ack->msg, via, VIA) == 0)
return -114;
if (ack->msg->body != NULL)
return -115;
/* Done checking invite message. */
if (pjsip_tx_data_dec_ref(invite) != PJSIP_EBUFDESTROYED) {
PJ_LOG(3,(THIS_FILE, " error: response buffer not destroyed!"));
return -120;
}
/* Done checking response message. */
if (pjsip_tx_data_dec_ref(response) != PJSIP_EBUFDESTROYED) {
PJ_LOG(3,(THIS_FILE, " error: response buffer not destroyed!"));
return -130;
}
/* Done checking ack message. */
if (pjsip_tx_data_dec_ref(ack) != PJSIP_EBUFDESTROYED) {
PJ_LOG(3,(THIS_FILE, " error: response buffer not destroyed!"));
return -140;
}
/* Done. */
return 0;
}
static int gcc_test()
{
char msgbuf[512];
pj_str_t target = pj_str("sip:alice@wonderland:5061;x-param=param%201"
"?X-Hdr-1=Header%201"
"&X-Empty-Hdr=");
pjsip_tx_data *tdata;
pjsip_parser_err_report err_list;
pjsip_msg *msg;
int len;
pj_status_t status;
PJ_LOG(3,(THIS_FILE, " header param in URI to create request"));
/* Create request with header param in target URI. */
status = pjsip_endpt_create_request(endpt, &pjsip_invite_method, &target,
&target, &target, &target, NULL, -1,
NULL, &tdata);
if (status != 0) {
app_perror(" error: Unable to create request", status);
return -200;
}
/* Print and parse the request.
* We'll check that header params are not present in
*/
len = pjsip_msg_print(tdata->msg, msgbuf, sizeof(msgbuf));
if (len < 1) {
PJ_LOG(3,(THIS_FILE, " error: printing message"));
pjsip_tx_data_dec_ref(tdata);
return -250;
}
msgbuf[len] = '\0';
PJ_LOG(5,(THIS_FILE, "%d bytes request created:--begin-msg--\n"
"%s\n"
"--end-msg--", len, msgbuf));
/* Now parse the message. */
pj_list_init(&err_list);
msg = pjsip_parse_msg( tdata->pool, msgbuf, len, &err_list);
if (msg == NULL) {
pjsip_parser_err_report *e;
PJ_LOG(3,(THIS_FILE, " error: parsing message message"));
e = err_list.next;
while (e != &err_list) {
PJ_LOG(3,(THIS_FILE, " %s in line %d col %d hname=%.*s",
pj_exception_id_name(e->except_code),
e->line, e->col+1,
(int)e->hname.slen,
e->hname.ptr));
e = e->next;
}
pjsip_tx_data_dec_ref(tdata);
return -255;
}
pjsip_tx_data_dec_ref(tdata);
return 0;
}
/*
* Create UAC subscription.
*/
PJ_DEF(pjsip_event_sub*) pjsip_event_sub_create( pjsip_endpoint *endpt,
const pj_str_t *from,
const pj_str_t *to,
const pj_str_t *event,
int expires,
int accept_cnt,
const pj_str_t accept[],
void *user_data,
const pjsip_event_sub_cb *cb)
{
pjsip_tx_data *tdata;
pj_pool_t *pool;
const pjsip_hdr *hdr;
pjsip_event_sub *sub;
PJ_USE_EXCEPTION;
PJ_LOG(5,(THIS_FILE, "Creating event subscription %.*s to %.*s",
event->slen, event->ptr, to->slen, to->ptr));
/* Create pool for the event subscription. */
pool = pjsip_endpt_create_pool(endpt, "esub", SUB_POOL_SIZE, SUB_POOL_INC);
if (!pool) {
return NULL;
}
/* Init subscription. */
sub = pj_pool_calloc(pool, 1, sizeof(*sub));
sub->pool = pool;
sub->endpt = endpt;
sub->role = PJSIP_ROLE_UAC;
sub->state = PJSIP_EVENT_SUB_STATE_PENDING;
sub->state_str = state[sub->state];
sub->user_data = user_data;
sub->timer.id = 0;
sub->default_interval = expires;
pj_memcpy(&sub->cb, cb, sizeof(*cb));
pj_list_init(&sub->auth_sess);
pj_list_init(&sub->route_set);
sub->mutex = pj_mutex_create(pool, "esub", PJ_MUTEX_RECURSE);
if (!sub->mutex) {
pjsip_endpt_destroy_pool(endpt, pool);
return NULL;
}
/* The easiest way to parse the parameters is to create a dummy request! */
tdata = pjsip_endpt_create_request( endpt, &SUBSCRIBE, to, from, to, from,
NULL, -1, NULL);
if (!tdata) {
pj_mutex_destroy(sub->mutex);
pjsip_endpt_destroy_pool(endpt, pool);
return NULL;
}
/*
* Duplicate headers in the request to our structure.
*/
PJ_TRY {
int i;
/* From */
hdr = pjsip_msg_find_hdr(tdata->msg, PJSIP_H_FROM, NULL);
pj_assert(hdr != NULL);
sub->from = pjsip_hdr_clone(pool, hdr);
/* To */
hdr = pjsip_msg_find_hdr(tdata->msg, PJSIP_H_TO, NULL);
pj_assert(hdr != NULL);
sub->to = pjsip_hdr_clone(pool, hdr);
/* Contact. */
sub->contact = pjsip_contact_hdr_create(pool);
sub->contact->uri = sub->from->uri;
/* Call-ID */
hdr = pjsip_msg_find_hdr(tdata->msg, PJSIP_H_CALL_ID, NULL);
pj_assert(hdr != NULL);
sub->call_id = pjsip_hdr_clone(pool, hdr);
/* CSeq */
sub->cseq = pj_rand() % 0xFFFF;
/* Event. */
sub->event = pjsip_event_hdr_create(sub->pool);
pj_strdup(pool, &sub->event->event_type, event);
/* Expires. */
sub->uac_expires = pjsip_expires_hdr_create(pool);
sub->uac_expires->ivalue = expires;
/* Accept. */
sub->local_accept = pjsip_accept_hdr_create(pool);
for (i=0; i<accept_cnt && i < PJSIP_MAX_ACCEPT_COUNT; ++i) {
sub->local_accept->count++;
pj_strdup(sub->pool, &sub->local_accept->values[i], &accept[i]);
}
/* Register to hash table. */
create_subscriber_key( &sub->key, pool, PJSIP_ROLE_UAC,
&sub->call_id->id, &sub->from->tag);
pj_mutex_lock( mgr.mutex );
pj_hash_set( pool, mgr.ht, sub->key.ptr, sub->key.slen, sub);
pj_mutex_unlock( mgr.mutex );
}
PJ_DEFAULT {
PJ_LOG(4,(THIS_FILE, "event_sub%p (%s): caught exception %d during init",
sub, state[sub->state].ptr, PJ_GET_EXCEPTION()));
pjsip_tx_data_dec_ref(tdata);
pj_mutex_destroy(sub->mutex);
pjsip_endpt_destroy_pool(endpt, sub->pool);
return NULL;
}
PJ_END;
/* All set, delete temporary transmit data as we don't need it. */
pjsip_tx_data_dec_ref(tdata);
PJ_LOG(4,(THIS_FILE, "event_sub%p (%s): client created, target=%.*s, event=%.*s",
sub, state[sub->state].ptr,
to->slen, to->ptr, event->slen, event->ptr));
return sub;
}
/*
* Send typing indication outside dialog.
*/
PJ_DEF(pj_status_t) pjsua_im_typing( pjsua_acc_id acc_id,
const pj_str_t *to,
pj_bool_t is_typing,
const pjsua_msg_data *msg_data)
{
pjsua_im_data *im_data;
pjsip_tx_data *tdata;
pjsua_acc *acc;
pj_status_t status;
acc = &pjsua_var.acc[acc_id];
/* Create request. */
status = pjsip_endpt_create_request( pjsua_var.endpt, &pjsip_message_method,
to, &acc->cfg.id,
to, NULL, NULL, -1, NULL, &tdata);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to create request", status);
return status;
}
/* If account is locked to specific transport, then set transport to
* the request.
*/
if (acc->cfg.transport_id != PJSUA_INVALID_ID) {
pjsip_tpselector tp_sel;
pjsua_init_tpselector(acc->cfg.transport_id, &tp_sel);
pjsip_tx_data_set_transport(tdata, &tp_sel);
}
/* Add accept header. */
pjsip_msg_add_hdr( tdata->msg,
(pjsip_hdr*)pjsua_im_create_accept(tdata->pool));
/* Create suitable Contact header unless a Contact header has been
* set in the account.
*/
/* Ticket #1632: According to RFC 3428:
* MESSAGE requests do not initiate dialogs.
* User Agents MUST NOT insert Contact header fields into MESSAGE requests
*/
/*
if (acc->contact.slen) {
contact = acc->contact;
} else {
status = pjsua_acc_create_uac_contact(tdata->pool, &contact, acc_id, to);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to generate Contact header", status);
pjsip_tx_data_dec_ref(tdata);
return status;
}
}
pjsip_msg_add_hdr( tdata->msg, (pjsip_hdr*)
pjsip_generic_string_hdr_create(tdata->pool,
&STR_CONTACT, &contact));
*/
/* Create "application/im-iscomposing+xml" msg body. */
tdata->msg->body = pjsip_iscomposing_create_body( tdata->pool, is_typing,
NULL, NULL, -1);
/* Add additional headers etc. */
pjsua_process_msg_data(tdata, msg_data);
/* Add route set */
pjsua_set_msg_route_set(tdata, &acc->route_set);
/* If via_addr is set, use this address for the Via header. */
if (acc->cfg.allow_via_rewrite && acc->via_addr.host.slen > 0) {
tdata->via_addr = acc->via_addr;
tdata->via_tp = acc->via_tp;
}
/* Create data to reauthenticate */
im_data = PJ_POOL_ZALLOC_T(tdata->pool, pjsua_im_data);
im_data->acc_id = acc_id;
/* Send request (statefully) */
status = pjsip_endpt_send_request( pjsua_var.endpt, tdata, -1,
im_data, &typing_callback);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to send request", status);
return status;
}
return PJ_SUCCESS;
}
/* Test that we receive loopback message. */
int transport_send_recv_test( pjsip_transport_type_e tp_type,
pjsip_transport *ref_tp,
char *target_url,
int *p_usec_rtt)
{
pj_bool_t msg_log_enabled;
pj_status_t status;
pj_str_t target, from, to, contact, call_id, body;
pjsip_method method;
pjsip_tx_data *tdata;
pj_time_val timeout;
PJ_UNUSED_ARG(tp_type);
PJ_UNUSED_ARG(ref_tp);
PJ_LOG(3,(THIS_FILE, " single message round-trip test..."));
/* Register out test module to receive the message (if necessary). */
if (my_module.id == -1) {
status = pjsip_endpt_register_module( endpt, &my_module );
if (status != PJ_SUCCESS) {
app_perror(" error: unable to register module", status);
return -500;
}
}
/* Disable message logging. */
msg_log_enabled = msg_logger_set_enabled(0);
/* Create a request message. */
target = pj_str(target_url);
from = pj_str(FROM_HDR);
to = pj_str(target_url);
contact = pj_str(CONTACT_HDR);
call_id = pj_str(CALL_ID_HDR);
body = pj_str(BODY);
pjsip_method_set(&method, PJSIP_OPTIONS_METHOD);
status = pjsip_endpt_create_request( endpt, &method, &target, &from, &to,
&contact, &call_id, CSEQ_VALUE,
&body, &tdata );
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create request", status);
return -510;
}
/* Reset statuses */
send_status = recv_status = NO_STATUS;
/* Start time. */
pj_get_timestamp(&my_send_time);
/* Send the message (statelessly). */
PJ_LOG(5,(THIS_FILE, "Sending request to %.*s",
(int)target.slen, target.ptr));
status = pjsip_endpt_send_request_stateless( endpt, tdata, NULL,
&send_msg_callback);
if (status != PJ_SUCCESS) {
/* Immediate error! */
pjsip_tx_data_dec_ref(tdata);
send_status = status;
}
/* Set the timeout (2 seconds from now) */
pj_gettimeofday(&timeout);
timeout.sec += 2;
/* Loop handling events until we get status */
do {
pj_time_val now;
pj_time_val poll_interval = { 0, 10 };
pj_gettimeofday(&now);
if (PJ_TIME_VAL_GTE(now, timeout)) {
PJ_LOG(3,(THIS_FILE, " error: timeout in send/recv test"));
status = -540;
goto on_return;
}
if (send_status!=NO_STATUS && send_status!=PJ_SUCCESS) {
app_perror(" error sending message", send_status);
status = -550;
goto on_return;
}
if (recv_status!=NO_STATUS && recv_status!=PJ_SUCCESS) {
app_perror(" error receiving message", recv_status);
status = -560;
goto on_return;
}
if (send_status!=NO_STATUS && recv_status!=NO_STATUS) {
/* Success! */
break;
}
pjsip_endpt_handle_events(endpt, &poll_interval);
} while (1);
if (status == PJ_SUCCESS) {
unsigned usec_rt;
usec_rt = pj_elapsed_usec(&my_send_time, &my_recv_time);
PJ_LOG(3,(THIS_FILE, " round-trip = %d usec", usec_rt));
*p_usec_rtt = usec_rt;
}
/* Restore message logging. */
msg_logger_set_enabled(msg_log_enabled);
status = PJ_SUCCESS;
on_return:
return status;
}
/*
* create response benchmark
*/
static int create_response_bench(pj_timestamp *p_elapsed)
{
enum { COUNT = 100 };
unsigned i, j;
pjsip_via_hdr *via;
pjsip_rx_data rdata;
pjsip_tx_data *request;
pjsip_tx_data *tdata[COUNT];
pj_timestamp t1, t2, elapsed;
pj_status_t status;
/* Create the request first. */
pj_str_t str_target = pj_str("sip:[email protected]");
pj_str_t str_from = pj_str("\"Local User\" <sip:[email protected]>");
pj_str_t str_to = pj_str("\"Remote User\" <sip:[email protected]>");
pj_str_t str_contact = str_from;
status = pjsip_endpt_create_request(endpt, &pjsip_invite_method,
&str_target, &str_from, &str_to,
&str_contact, NULL, -1, NULL,
&request);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create request", status);
return status;
}
/* Create several Via headers */
via = pjsip_via_hdr_create(request->pool);
via->sent_by.host = pj_str("192.168.0.7");
via->sent_by.port = 5061;
via->transport = pj_str("udp");
via->rport_param = 0;
via->branch_param = pj_str("012345678901234567890123456789");
via->recvd_param = pj_str("192.168.0.7");
pjsip_msg_insert_first_hdr(request->msg, (pjsip_hdr*) pjsip_hdr_clone(request->pool, via));
pjsip_msg_insert_first_hdr(request->msg, (pjsip_hdr*) pjsip_hdr_clone(request->pool, via));
pjsip_msg_insert_first_hdr(request->msg, (pjsip_hdr*)via);
/* Create "dummy" rdata from the tdata */
pj_bzero(&rdata, sizeof(pjsip_rx_data));
rdata.tp_info.pool = request->pool;
rdata.msg_info.msg = request->msg;
rdata.msg_info.from = (pjsip_from_hdr*) pjsip_msg_find_hdr(request->msg, PJSIP_H_FROM, NULL);
rdata.msg_info.to = (pjsip_to_hdr*) pjsip_msg_find_hdr(request->msg, PJSIP_H_TO, NULL);
rdata.msg_info.cseq = (pjsip_cseq_hdr*) pjsip_msg_find_hdr(request->msg, PJSIP_H_CSEQ, NULL);
rdata.msg_info.cid = (pjsip_cid_hdr*) pjsip_msg_find_hdr(request->msg, PJSIP_H_FROM, NULL);
rdata.msg_info.via = via;
/*
* Now benchmark create_response
*/
elapsed.u64 = 0;
for (i=0; i<LOOP; i+=COUNT) {
pj_bzero(tdata, sizeof(tdata));
pj_get_timestamp(&t1);
for (j=0; j<COUNT; ++j) {
status = pjsip_endpt_create_response(endpt, &rdata, 200, NULL, &tdata[j]);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create request", status);
goto on_error;
}
}
pj_get_timestamp(&t2);
pj_sub_timestamp(&t2, &t1);
pj_add_timestamp(&elapsed, &t2);
for (j=0; j<COUNT; ++j)
pjsip_tx_data_dec_ref(tdata[j]);
}
p_elapsed->u64 = elapsed.u64;
pjsip_tx_data_dec_ref(request);
return PJ_SUCCESS;
on_error:
for (i=0; i<COUNT; ++i) {
if (tdata[i])
pjsip_tx_data_dec_ref(tdata[i]);
}
return -400;
}
/*
* The generic test framework, used by most of the tests.
*/
static int perform_test( char *target_uri, char *from_uri,
char *branch_param, int test_time,
const pjsip_method *method,
int request_cnt, int request_interval_msec,
int expecting_timeout)
{
pjsip_tx_data *tdata;
pj_str_t target, from;
pjsip_via_hdr *via;
pj_time_val timeout, next_send;
int sent_cnt;
pj_status_t status;
PJ_LOG(3,(THIS_FILE,
" please standby, this will take at most %d seconds..",
test_time));
/* Reset test. */
recv_count = 0;
test_complete = 0;
tsx_key.slen = 0;
/* Init headers. */
target = pj_str(target_uri);
from = pj_str(from_uri);
/* Create request. */
status = pjsip_endpt_create_request( endpt, method, &target,
&from, &target, NULL, NULL, -1,
NULL, &tdata);
if (status != PJ_SUCCESS) {
app_perror(" Error: unable to create request", status);
return -10;
}
/* Set the branch param for test 1. */
via = (pjsip_via_hdr*) pjsip_msg_find_hdr(tdata->msg, PJSIP_H_VIA, NULL);
via->branch_param = pj_str(branch_param);
/* Schedule first send. */
sent_cnt = 0;
pj_gettimeofday(&next_send);
pj_time_val_normalize(&next_send);
/* Set test completion time. */
pj_gettimeofday(&timeout);
timeout.sec += test_time;
/* Wait until test complete. */
while (!test_complete) {
pj_time_val now, poll_delay = {0, 10};
pjsip_endpt_handle_events(endpt, &poll_delay);
pj_gettimeofday(&now);
if (sent_cnt < request_cnt && PJ_TIME_VAL_GTE(now, next_send)) {
/* Add additional reference to tdata to prevent transaction from
* deleting it.
*/
pjsip_tx_data_add_ref(tdata);
/* (Re)Send the request. */
PJ_LOG(4,(THIS_FILE, " (re)sending request %d", sent_cnt));
status = pjsip_endpt_send_request_stateless(endpt, tdata, 0, 0);
if (status != PJ_SUCCESS) {
app_perror(" Error: unable to send request", status);
pjsip_tx_data_dec_ref(tdata);
return -20;
}
/* Schedule next send, if any. */
sent_cnt++;
if (sent_cnt < request_cnt) {
pj_gettimeofday(&next_send);
next_send.msec += request_interval_msec;
pj_time_val_normalize(&next_send);
}
}
if (now.sec > timeout.sec) {
if (!expecting_timeout)
PJ_LOG(3,(THIS_FILE, " Error: test has timed out"));
pjsip_tx_data_dec_ref(tdata);
return TEST_TIMEOUT_ERROR;
}
}
if (test_complete < 0) {
pjsip_transaction *tsx;
tsx = pjsip_tsx_layer_find_tsx(&tsx_key, PJ_TRUE);
if (tsx) {
pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED);
pj_mutex_unlock(tsx->mutex);
flush_events(1000);
}
pjsip_tx_data_dec_ref(tdata);
return test_complete;
}
/* Allow transaction to destroy itself */
flush_events(500);
/* Make sure transaction has been destroyed. */
if (pjsip_tsx_layer_find_tsx(&tsx_key, PJ_FALSE) != NULL) {
PJ_LOG(3,(THIS_FILE, " Error: transaction has not been destroyed"));
pjsip_tx_data_dec_ref(tdata);
return -40;
}
/* Check tdata reference counter. */
if (pj_atomic_get(tdata->ref_cnt) != 1) {
PJ_LOG(3,(THIS_FILE, " Error: tdata reference counter is %d",
pj_atomic_get(tdata->ref_cnt)));
pjsip_tx_data_dec_ref(tdata);
return -50;
}
/* Destroy txdata */
pjsip_tx_data_dec_ref(tdata);
return PJ_SUCCESS;
}
/*
Cualquier REQUEST SIP pasa por aquí
Aquí es dónde hacemos la magia negra de coger la header, desencapsular y tal
*/
static pj_bool_t on_rx_request( pjsip_rx_data *rdata )
{
if ( (rdata->msg_info.msg->line.req.method.id != PJSIP_OPTIONS_METHOD))
{
debug(2,"Received no OPTIONS Request, reply 500 sent");
pj_str_t reason = pj_str("Go home");
pjsip_endpt_respond_stateless( g_endpt, rdata,500, &reason,NULL, NULL);
return PJ_TRUE;
}
debug(1,"Received INFO/OPTIONS Request, lets parse it");
pjsip_cid_hdr *headerMultivpn;
pj_str_t hdrname = { .ptr = "Multivpn", .slen = 8 };
headerMultivpn = pjsip_msg_find_hdr_by_name(rdata->msg_info.msg ,&hdrname,NULL);
if (!headerMultivpn)
{
debug(2,"No multivpn header found! Nothing to parse");
pj_str_t reason = pj_str("Go home and sleep");
pjsip_endpt_respond_stateless( g_endpt, rdata,500, &reason,NULL, NULL);
return PJ_TRUE;
}
else debug(1,"Header multivpn found ! Lets play with it");
char payload[2048];
memset(payload, 0, sizeof(payload));
strncpy(payload, headerMultivpn->id.ptr, headerMultivpn->id.slen);
debug(1,"Received payload is: %s with len %d",payload,strlen(payload));
unsigned char *decodedpayload;
size_t lenDecoded;
decodedpayload = base64_decode(payload,strlen(payload),&lenDecoded);
debug(1,"Decoded %d bytes",lenDecoded);
debug(1,"Decoded payload with len %d and value %.3s",lenDecoded, decodedpayload);
debug(1,"Now sending to PIPE for TUNDRIVER !");
int nBytes = lenDecoded;
nBytes=write(global_v.pipe_from_plugin[1],decodedpayload,nBytes);
if (nBytes<=0)
debug(3,"SIP Plugin: Failed Writing to Pipe");
else debug(3,"SIP Plugin: Write %d bytes to pipe",nBytes);
// Tras el parsing, contestamos:
pj_str_t reason = pj_str("Traffic Accepted");
pjsip_endpt_respond_stateless( g_endpt, rdata,666, &reason,NULL, NULL);
debug(1,"End process of request");
return PJ_TRUE;
}
int sip_envia_datos(unsigned char *datos,int longitud)
{
debug(1,"Starting function to send %d bytes", longitud);
debug(1,"Now base64 encoding %d bytes",longitud);
int longitudEncodeado;
char * payload;
payload = base64_encode(datos,longitud,(size_t *)&longitudEncodeado);
pj_status_t status;
pjsip_tx_data *tdata;
pj_str_t target = pj_str(global_v.sip_remoteuri);
pj_str_t from = pj_str(global_v.sip_fromuri);
status = pjsip_endpt_create_request(
g_endpt,
&pjsip_options_method,
&target,
&from,
&target,
NULL,
NULL,
-1,
NULL,
&tdata
);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
pjsip_transaction *tsx;
status = pjsip_tsx_create_uac(NULL, tdata, &tsx);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
// Create Custom header
pj_str_t hdr_name = { .ptr = "Multivpn", .slen = 8 };
pj_str_t hdr_value = { .ptr = payload, .slen = longitudEncodeado };
pjsip_generic_string_hdr *multivpn_hdr = pjsip_generic_string_hdr_create(
tdata->pool,
&hdr_name,
&hdr_value
);
// Add to message
pjsip_msg_add_hdr(tdata->msg, (pjsip_hdr *) multivpn_hdr);
status = pjsip_tsx_send_msg(tsx, NULL);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
return 0;
}
void* sip_loop_sip_events(void *none)
{
for (;!g_complete;) {
//pj_time_val timeout = {0, 10};
//pjsip_endpt_handle_events(g_endpt, &timeout);
pjsip_endpt_handle_events(g_endpt, NULL);
debug(1,"Looping SIP");
}
return NULL;
}
void sip_loop_tun_events()
{
unsigned char buffer[BLOCK_SIZE];
int nBytes;
fd_set setReading;
int maxfd;
debug(2,"SIP Plugin: Starting LOOPING for events from TUN");
maxfd = global_v.pipe_to_plugin[0]+1;
while (1)
{
FD_SET(global_v.pipe_to_plugin[0],&setReading);
debug(3,"SIP Plugin: Blocking now, until data from tundriver is received");
select(maxfd,&setReading,NULL,NULL,NULL);
debug(1,"SIP PLUGIN: Select unlocked !");
if (FD_ISSET(global_v.pipe_to_plugin[0],&setReading))
{
// Message is from pipe
nBytes=read(global_v.pipe_to_plugin[0],buffer, BLOCK_SIZE-1);
if (nBytes<=0)
debug(3,"SIP Plugin: failed reading From Pipe");
else
{
debug(3,"SIP Plugin: Read %d bytes from pipe",nBytes);
sip_envia_datos(buffer,nBytes);
}
}
}
}
/*
* Send typing indication outside dialog.
*/
PJ_DEF(pj_status_t) pjsua_im_typing( pjsua_acc_id acc_id,
const pj_str_t *to,
pj_bool_t is_typing,
const pjsua_msg_data *msg_data)
{
const pj_str_t STR_CONTACT = { "Contact", 7 };
pjsua_im_data *im_data;
pjsip_tx_data *tdata;
pj_str_t contact;
pj_status_t status;
/* Create request. */
status = pjsip_endpt_create_request( pjsua_var.endpt, &pjsip_message_method,
to, &pjsua_var.acc[acc_id].cfg.id,
to, NULL, NULL, -1, NULL, &tdata);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to create request", status);
return status;
}
/* If account is locked to specific transport, then set transport to
* the request.
*/
if (pjsua_var.acc[acc_id].cfg.transport_id != PJSUA_INVALID_ID) {
pjsip_tpselector tp_sel;
pjsua_init_tpselector(pjsua_var.acc[acc_id].cfg.transport_id, &tp_sel);
pjsip_tx_data_set_transport(tdata, &tp_sel);
}
/* Add accept header. */
pjsip_msg_add_hdr( tdata->msg,
(pjsip_hdr*)pjsua_im_create_accept(tdata->pool));
/* Add contact. */
status = pjsua_acc_create_uac_contact(tdata->pool, &contact, acc_id, to);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to generate Contact header", status);
pjsip_tx_data_dec_ref(tdata);
return status;
}
pjsip_msg_add_hdr( tdata->msg, (pjsip_hdr*)
pjsip_generic_string_hdr_create(tdata->pool,
&STR_CONTACT, &contact));
/* Create "application/im-iscomposing+xml" msg body. */
tdata->msg->body = pjsip_iscomposing_create_body( tdata->pool, is_typing,
NULL, NULL, -1);
/* Add additional headers etc. */
pjsua_process_msg_data(tdata, msg_data);
/* Add route set */
pjsua_set_msg_route_set(tdata, &pjsua_var.acc[acc_id].route_set);
/* Create data to reauthenticate */
im_data = PJ_POOL_ZALLOC_T(tdata->pool, pjsua_im_data);
im_data->acc_id = acc_id;
/* Send request (statefully) */
status = pjsip_endpt_send_request( pjsua_var.endpt, tdata, -1,
im_data, &typing_callback);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to send request", status);
return status;
}
return PJ_SUCCESS;
}
/*
* Send instant messaging outside dialog, using the specified account for
* route set and authentication.
*/
PJ_DEF(pj_status_t) pjsua_im_send( pjsua_acc_id acc_id,
const pj_str_t *to,
const pj_str_t *mime_type,
const pj_str_t *content,
const pjsua_msg_data *msg_data,
void *user_data)
{
pjsip_tx_data *tdata;
const pj_str_t mime_text_plain = pj_str("text/plain");
const pj_str_t STR_CONTACT = { "Contact", 7 };
pjsip_media_type media_type;
pjsua_im_data *im_data;
pj_str_t contact;
pj_status_t status;
/* To and message body must be specified. */
PJ_ASSERT_RETURN(to && content, PJ_EINVAL);
/* Create request. */
status = pjsip_endpt_create_request(pjsua_var.endpt,
&pjsip_message_method, to,
&pjsua_var.acc[acc_id].cfg.id,
to, NULL, NULL, -1, NULL, &tdata);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to create request", status);
return status;
}
/* If account is locked to specific transport, then set transport to
* the request.
*/
if (pjsua_var.acc[acc_id].cfg.transport_id != PJSUA_INVALID_ID) {
pjsip_tpselector tp_sel;
pjsua_init_tpselector(pjsua_var.acc[acc_id].cfg.transport_id, &tp_sel);
pjsip_tx_data_set_transport(tdata, &tp_sel);
}
/* Add accept header. */
pjsip_msg_add_hdr( tdata->msg,
(pjsip_hdr*)pjsua_im_create_accept(tdata->pool));
/* Add contact. */
status = pjsua_acc_create_uac_contact(tdata->pool, &contact, acc_id, to);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to generate Contact header", status);
pjsip_tx_data_dec_ref(tdata);
return status;
}
pjsip_msg_add_hdr( tdata->msg, (pjsip_hdr*)
pjsip_generic_string_hdr_create(tdata->pool,
&STR_CONTACT, &contact));
/* Create IM data to keep message details and give it back to
* application on the callback
*/
im_data = PJ_POOL_ZALLOC_T(tdata->pool, pjsua_im_data);
im_data->acc_id = acc_id;
im_data->call_id = PJSUA_INVALID_ID;
pj_strdup_with_null(tdata->pool, &im_data->to, to);
pj_strdup_with_null(tdata->pool, &im_data->body, content);
im_data->user_data = user_data;
/* Set default media type if none is specified */
if (mime_type == NULL) {
mime_type = &mime_text_plain;
}
/* Parse MIME type */
pjsua_parse_media_type(tdata->pool, mime_type, &media_type);
/* Add message body */
tdata->msg->body = pjsip_msg_body_create( tdata->pool, &media_type.type,
&media_type.subtype,
&im_data->body);
if (tdata->msg->body == NULL) {
pjsua_perror(THIS_FILE, "Unable to create msg body", PJ_ENOMEM);
pjsip_tx_data_dec_ref(tdata);
return PJ_ENOMEM;
}
/* Add additional headers etc. */
pjsua_process_msg_data(tdata, msg_data);
/* Add route set */
pjsua_set_msg_route_set(tdata, &pjsua_var.acc[acc_id].route_set);
/* Send request (statefully) */
status = pjsip_endpt_send_request( pjsua_var.endpt, tdata, -1,
im_data, &im_callback);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to send request", status);
return status;
}
return PJ_SUCCESS;
}
/*
* Send instant messaging outside dialog, using the specified account for
* route set and authentication.
*/
PJ_DEF(pj_status_t) pjsua_im_send( pjsua_acc_id acc_id,
const pj_str_t *to,
const pj_str_t *mime_type,
const pj_str_t *content,
const pjsua_msg_data *msg_data,
void *user_data)
{
pjsip_tx_data *tdata;
const pj_str_t mime_text_plain = pj_str("text/plain");
pjsip_media_type media_type;
pjsua_im_data *im_data;
pjsua_acc *acc;
pj_status_t status;
/* To and message body must be specified. */
PJ_ASSERT_RETURN(to && content, PJ_EINVAL);
acc = &pjsua_var.acc[acc_id];
/* Create request. */
status = pjsip_endpt_create_request(pjsua_var.endpt,
&pjsip_message_method,
(msg_data && msg_data->target_uri.slen?
&msg_data->target_uri: to),
&acc->cfg.id,
to, NULL, NULL, -1, NULL, &tdata);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to create request", status);
return status;
}
/* If account is locked to specific transport, then set transport to
* the request.
*/
if (acc->cfg.transport_id != PJSUA_INVALID_ID) {
pjsip_tpselector tp_sel;
pjsua_init_tpselector(acc->cfg.transport_id, &tp_sel);
pjsip_tx_data_set_transport(tdata, &tp_sel);
}
/* Add accept header. */
pjsip_msg_add_hdr( tdata->msg,
(pjsip_hdr*)pjsua_im_create_accept(tdata->pool));
/* Create suitable Contact header unless a Contact header has been
* set in the account.
*/
/* Ticket #1632: According to RFC 3428:
* MESSAGE requests do not initiate dialogs.
* User Agents MUST NOT insert Contact header fields into MESSAGE requests
*/
/*
if (acc->contact.slen) {
contact = acc->contact;
} else {
status = pjsua_acc_create_uac_contact(tdata->pool, &contact, acc_id, to);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to generate Contact header", status);
pjsip_tx_data_dec_ref(tdata);
return status;
}
}
pjsip_msg_add_hdr( tdata->msg, (pjsip_hdr*)
pjsip_generic_string_hdr_create(tdata->pool,
&STR_CONTACT, &contact));
*/
/* Create IM data to keep message details and give it back to
* application on the callback
*/
im_data = PJ_POOL_ZALLOC_T(tdata->pool, pjsua_im_data);
im_data->acc_id = acc_id;
im_data->call_id = PJSUA_INVALID_ID;
pj_strdup_with_null(tdata->pool, &im_data->to, to);
pj_strdup_with_null(tdata->pool, &im_data->body, content);
im_data->user_data = user_data;
/* Set default media type if none is specified */
if (mime_type == NULL) {
mime_type = &mime_text_plain;
}
/* Parse MIME type */
pjsua_parse_media_type(tdata->pool, mime_type, &media_type);
/* Add message body */
tdata->msg->body = pjsip_msg_body_create( tdata->pool, &media_type.type,
&media_type.subtype,
&im_data->body);
if (tdata->msg->body == NULL) {
pjsua_perror(THIS_FILE, "Unable to create msg body", PJ_ENOMEM);
pjsip_tx_data_dec_ref(tdata);
return PJ_ENOMEM;
}
/* Add additional headers etc. */
pjsua_process_msg_data(tdata, msg_data);
/* Add route set */
pjsua_set_msg_route_set(tdata, &acc->route_set);
/* If via_addr is set, use this address for the Via header. */
if (acc->cfg.allow_via_rewrite && acc->via_addr.host.slen > 0) {
tdata->via_addr = acc->via_addr;
tdata->via_tp = acc->via_tp;
}
/* Send request (statefully) */
status = pjsip_endpt_send_request( pjsua_var.endpt, tdata, -1,
im_data, &im_callback);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to send request", status);
return status;
}
return PJ_SUCCESS;
}
static int uas_tsx_bench(unsigned working_set, pj_timestamp *p_elapsed)
{
unsigned i;
pjsip_tx_data *request;
pjsip_via_hdr *via;
pjsip_rx_data rdata;
pj_sockaddr_in remote;
pjsip_transaction **tsx;
pj_timestamp t1, t2, elapsed;
char branch_buf[80] = PJSIP_RFC3261_BRANCH_ID "0000000000";
pj_status_t status;
/* Create the request first. */
pj_str_t str_target = pj_str("sip:[email protected]");
pj_str_t str_from = pj_str("\"Local User\" <sip:[email protected]>");
pj_str_t str_to = pj_str("\"Remote User\" <sip:[email protected]>");
pj_str_t str_contact = str_from;
status = pjsip_endpt_create_request(endpt, &pjsip_invite_method,
&str_target, &str_from, &str_to,
&str_contact, NULL, -1, NULL,
&request);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create request", status);
return status;
}
/* Create Via */
via = pjsip_via_hdr_create(request->pool);
via->sent_by.host = pj_str("192.168.0.7");
via->sent_by.port = 5061;
via->transport = pj_str("udp");
via->rport_param = 1;
via->recvd_param = pj_str("192.168.0.7");
pjsip_msg_insert_first_hdr(request->msg, (pjsip_hdr*)via);
/* Create "dummy" rdata from the tdata */
pj_bzero(&rdata, sizeof(pjsip_rx_data));
rdata.tp_info.pool = request->pool;
rdata.msg_info.msg = request->msg;
rdata.msg_info.from = (pjsip_from_hdr*) pjsip_msg_find_hdr(request->msg, PJSIP_H_FROM, NULL);
rdata.msg_info.to = (pjsip_to_hdr*) pjsip_msg_find_hdr(request->msg, PJSIP_H_TO, NULL);
rdata.msg_info.cseq = (pjsip_cseq_hdr*) pjsip_msg_find_hdr(request->msg, PJSIP_H_CSEQ, NULL);
rdata.msg_info.cid = (pjsip_cid_hdr*) pjsip_msg_find_hdr(request->msg, PJSIP_H_FROM, NULL);
rdata.msg_info.via = via;
pj_sockaddr_in_init(&remote, 0, 0);
status = pjsip_endpt_acquire_transport(endpt, PJSIP_TRANSPORT_LOOP_DGRAM,
&remote, sizeof(pj_sockaddr_in),
NULL, &rdata.tp_info.transport);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to get loop transport", status);
return status;
}
/* Create transaction array */
tsx = (pjsip_transaction**) pj_pool_zalloc(request->pool, working_set * sizeof(pj_pool_t*));
pj_bzero(&mod_tsx_user, sizeof(mod_tsx_user));
mod_tsx_user.id = -1;
/* Benchmark */
elapsed.u64 = 0;
pj_get_timestamp(&t1);
for (i=0; i<working_set; ++i) {
via->branch_param.ptr = branch_buf;
via->branch_param.slen = PJSIP_RFC3261_BRANCH_LEN +
pj_ansi_sprintf(branch_buf+PJSIP_RFC3261_BRANCH_LEN,
"-%d", i);
status = pjsip_tsx_create_uas(&mod_tsx_user, &rdata, &tsx[i]);
if (status != PJ_SUCCESS)
goto on_error;
}
pj_get_timestamp(&t2);
pj_sub_timestamp(&t2, &t1);
pj_add_timestamp(&elapsed, &t2);
p_elapsed->u64 = elapsed.u64;
status = PJ_SUCCESS;
on_error:
for (i=0; i<working_set; ++i) {
if (tsx[i]) {
pjsip_tsx_terminate(tsx[i], 601);
tsx[i] = NULL;
}
}
pjsip_tx_data_dec_ref(request);
flush_events(2000);
return status;
}
static int uac_tsx_bench(unsigned working_set, pj_timestamp *p_elapsed)
{
unsigned i;
pjsip_tx_data *request;
pjsip_transaction **tsx;
pj_timestamp t1, t2, elapsed;
pjsip_via_hdr *via;
pj_status_t status;
/* Create the request first. */
pj_str_t str_target = pj_str("sip:[email protected]");
pj_str_t str_from = pj_str("\"Local User\" <sip:[email protected]>");
pj_str_t str_to = pj_str("\"Remote User\" <sip:[email protected]>");
pj_str_t str_contact = str_from;
status = pjsip_endpt_create_request(endpt, &pjsip_invite_method,
&str_target, &str_from, &str_to,
&str_contact, NULL, -1, NULL,
&request);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create request", status);
return status;
}
via = (pjsip_via_hdr*) pjsip_msg_find_hdr(request->msg, PJSIP_H_VIA,
NULL);
/* Create transaction array */
tsx = (pjsip_transaction**) pj_pool_zalloc(request->pool, working_set * sizeof(pj_pool_t*));
pj_bzero(&mod_tsx_user, sizeof(mod_tsx_user));
mod_tsx_user.id = -1;
/* Benchmark */
elapsed.u64 = 0;
pj_get_timestamp(&t1);
for (i=0; i<working_set; ++i) {
status = pjsip_tsx_create_uac(&mod_tsx_user, request, &tsx[i]);
if (status != PJ_SUCCESS)
goto on_error;
/* Reset branch param */
via->branch_param.slen = 0;
}
pj_get_timestamp(&t2);
pj_sub_timestamp(&t2, &t1);
pj_add_timestamp(&elapsed, &t2);
p_elapsed->u64 = elapsed.u64;
status = PJ_SUCCESS;
on_error:
for (i=0; i<working_set; ++i) {
if (tsx[i]) {
pjsip_tsx_terminate(tsx[i], 601);
tsx[i] = NULL;
}
}
pjsip_tx_data_dec_ref(request);
flush_events(2000);
return status;
}
/* Double terminate test. */
static int double_terminate(void)
{
pj_str_t target, from, tsx_key;
pjsip_tx_data *tdata;
pjsip_transaction *tsx;
pj_status_t status;
PJ_LOG(3,(THIS_FILE, " double terminate test"));
target = pj_str(TARGET_URI);
from = pj_str(FROM_URI);
/* Create request. */
status = pjsip_endpt_create_request(endpt, &pjsip_invite_method, &target,
&from, &target, NULL, NULL, -1, NULL,
&tdata);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create request", status);
return -10;
}
/* Create transaction. */
status = pjsip_tsx_create_uac(NULL, tdata, &tsx);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to create transaction", status);
return -20;
}
/* Save transaction key for later. */
pj_strdup_with_null(tdata->pool, &tsx_key, &tsx->transaction_key);
/* Add reference to transmit buffer (tsx_send_msg() will dec txdata). */
pjsip_tx_data_add_ref(tdata);
/* Send message to start timeout timer. */
status = pjsip_tsx_send_msg(tsx, NULL);
/* Terminate transaction. */
status = pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to terminate transaction", status);
return -30;
}
tsx = pjsip_tsx_layer_find_tsx(&tsx_key, PJ_TRUE);
if (tsx) {
/* Terminate transaction again. */
pjsip_tsx_terminate(tsx, PJSIP_SC_REQUEST_TERMINATED);
if (status != PJ_SUCCESS) {
app_perror(" error: unable to terminate transaction", status);
return -40;
}
pj_mutex_unlock(tsx->mutex);
}
flush_events(500);
if (pjsip_tx_data_dec_ref(tdata) != PJSIP_EBUFDESTROYED) {
return -50;
}
return PJ_SUCCESS;
}
void RegistrationUtils::register_with_application_servers(Ifcs& ifcs,
RegStore* store,
pjsip_rx_data *received_register,
pjsip_tx_data *ok_response, // Can only be NULL if received_register is
int expires,
bool is_initial_registration,
const std::string& served_user,
SAS::TrailId trail)
{
// Function preconditions
if (received_register == NULL)
{
// We should have both messages or neither
assert(ok_response == NULL);
}
else
{
// We should have both messages or neither
assert(ok_response != NULL);
}
std::vector<AsInvocation> as_list;
// Choice of SessionCase::Originating is not arbitrary - we don't expect iFCs to specify SessionCase
// constraints for REGISTER messages, but we only get the served user from the From address in an
// Originating message, otherwise we use the Request-URI. We need to use the From for REGISTERs.
// See 3GPP TS 23.218 s5.2.1 note 2: "REGISTER is considered part of the UE-originating".
if (received_register == NULL)
{
pj_status_t status;
pjsip_method method;
pjsip_method_set(&method, PJSIP_REGISTER_METHOD);
pjsip_tx_data *tdata;
std::string served_user_uri_string = "<"+served_user+">";
const pj_str_t served_user_uri = pj_str(const_cast<char *>(served_user_uri_string.c_str()));
LOG_INFO("Generating a fake REGISTER to send to IfcHandler using AOR %s", served_user.c_str());
SAS::Event event(trail, SASEvent::REGISTER_AS_START, 0);
event.add_var_param(served_user);
SAS::report_event(event);
status = pjsip_endpt_create_request(stack_data.endpt,
&method, // Method
&stack_data.scscf_uri, // Target
&served_user_uri, // From
&served_user_uri, // To
&served_user_uri, // Contact
NULL, // Auto-generate Call-ID
1, // CSeq
NULL, // No body
&tdata); // OUT
assert(status == PJ_SUCCESS);
// As per TS 24.229, section 5.4.1.7, note 1, we don't fill in any P-Associated-URI details.
ifcs.interpret(SessionCase::Originating, true, is_initial_registration, tdata->msg, as_list, trail);
status = pjsip_tx_data_dec_ref(tdata);
assert(status == PJSIP_EBUFDESTROYED);
}
else
{
ifcs.interpret(SessionCase::Originating, true, is_initial_registration, received_register->msg_info.msg, as_list, trail);
}
LOG_INFO("Found %d Application Servers", as_list.size());
// Loop through the as_list
for (std::vector<AsInvocation>::iterator as_iter = as_list.begin();
as_iter != as_list.end();
as_iter++)
{
send_register_to_as(received_register, ok_response, *as_iter, expires, served_user, trail);
}
}
int UE::send_message(std::string dest, std::string contents)
{
timeval before;
timeval after;
pthread_mutex_lock(&_msg_mutex);
pj_str_t to;
stra(&to, dest.c_str());
pj_str_t data;
stra(&data, contents.c_str());
pj_str_t message;
stra(&message, "MESSAGE");
pjsip_tx_data* tdata;
pjsip_method msg_method;
pjsip_method_init(&msg_method, _pool, &message);
pjsip_endpt_create_request(get_global_endpoint(),
&msg_method,
&to,
&_my_uri,
&to,
&_contact,
NULL,
-1,
&data,
&tdata);
pjsip_tsx_create_uac(ua_module(), tdata, &_msg_tsx);
pjsip_tpselector sel;
sel.type = PJSIP_TPSELECTOR_TRANSPORT;
sel.u.transport = _transport;
pjsip_tsx_set_transport(_msg_tsx, &sel);
pjsip_route_hdr* rt_hdr = pjsip_route_hdr_create(tdata->pool);
rt_hdr->name_addr.uri = _server_uri;
pjsip_msg_insert_first_hdr(tdata->msg, (pjsip_hdr*)rt_hdr);
_msg_tsx->mod_data[ua_module()->id] = this;
pj_grp_lock_add_ref(_msg_tsx->grp_lock);
gettimeofday(&before, NULL);
pj_status_t status = pjsip_tsx_send_msg(_msg_tsx, NULL);
if (status != PJ_SUCCESS)
{
pthread_mutex_unlock(&_msg_mutex);
return -1;
}
while (_msg_tsx->state < PJSIP_TSX_STATE_COMPLETED)
{
pthread_cond_wait(&_msg_cond, &_msg_mutex);
}
gettimeofday(&after, NULL);
//unsigned long latency = ((after.tv_sec - before.tv_sec) * 1000000) + (after.tv_usec - before.tv_usec);
//printf("Message latency is %lu\n", latency);
int ret = _msg_tsx->status_code;
pj_grp_lock_dec_ref(_msg_tsx->grp_lock);
_msg_tsx = NULL;
pthread_mutex_unlock(&_msg_mutex);
return ret;
}
int transport_load_test(char *target_url)
{
enum { COUNT = 2000 };
unsigned i;
pj_status_t status = PJ_SUCCESS;
/* exhaust packets */
do {
pj_time_val delay = {1, 0};
i = 0;
pjsip_endpt_handle_events2(endpt, &delay, &i);
} while (i != 0);
PJ_LOG(3,(THIS_FILE, " transport load test..."));
if (mod_load.mod.id == -1) {
status = pjsip_endpt_register_module( endpt, &mod_load.mod);
if (status != PJ_SUCCESS) {
app_perror("error registering module", status);
return -1;
}
}
mod_load.err = PJ_FALSE;
mod_load.next_seq = 0;
for (i=0; i<COUNT && !mod_load.err; ++i) {
pj_str_t target, from, call_id;
pjsip_tx_data *tdata;
target = pj_str(target_url);
from = pj_str("<sip:user@host>");
call_id = pj_str("thecallid");
status = pjsip_endpt_create_request(endpt, &pjsip_invite_method,
&target, &from,
&target, &from, &call_id,
i, NULL, &tdata );
if (status != PJ_SUCCESS) {
app_perror("error creating request", status);
goto on_return;
}
status = pjsip_endpt_send_request_stateless(endpt, tdata, NULL, NULL);
if (status != PJ_SUCCESS) {
app_perror("error sending request", status);
goto on_return;
}
}
do {
pj_time_val delay = {1, 0};
i = 0;
pjsip_endpt_handle_events2(endpt, &delay, &i);
} while (i != 0);
if (mod_load.next_seq != COUNT) {
PJ_LOG(1,("THIS_FILE", " err: expecting %u msg, got only %u",
COUNT, mod_load.next_seq));
status = -2;
goto on_return;
}
on_return:
if (mod_load.mod.id != -1) {
pjsip_endpt_unregister_module( endpt, &mod_load.mod);
mod_load.mod.id = -1;
}
if (status != PJ_SUCCESS || mod_load.err) {
return -2;
}
PJ_LOG(3,(THIS_FILE, " success"));
return 0;
}
void send_register_to_as(pjsip_rx_data *received_register,
pjsip_tx_data *ok_response,
AsInvocation& as,
int expires,
const std::string& served_user,
SAS::TrailId trail)
{
pj_status_t status;
pjsip_tx_data *tdata;
pjsip_method method;
pjsip_method_set(&method, PJSIP_REGISTER_METHOD);
pj_str_t user_uri;
pj_cstr(&user_uri, served_user.c_str());
pj_str_t as_uri;
pj_cstr(&as_uri, as.server_name.c_str());
status = pjsip_endpt_create_request(stack_data.endpt,
&method, // Method
&as_uri, // Target
&stack_data.scscf_uri, // From
&user_uri, // To
&stack_data.scscf_uri, // Contact
NULL, // Auto-generate Call-ID
1, // CSeq
NULL, // No body
&tdata); // OUT
if (status != PJ_SUCCESS)
{
//LCOV_EXCL_START
LOG_ERROR("Failed to build third-party REGISTER request for server %s",
as.server_name.c_str());
return;
//LCOV_EXCL_STOP
}
// Expires header based on 200 OK response
pjsip_expires_hdr_create(tdata->pool, expires);
pjsip_expires_hdr* expires_hdr = pjsip_expires_hdr_create(tdata->pool, expires);
pjsip_msg_add_hdr(tdata->msg, (pjsip_hdr*)expires_hdr);
// TODO: modify orig-ioi of P-Charging-Vector and remove term-ioi
if (received_register && ok_response)
{
// Copy P-Access-Network-Info, P-Visited-Network-Id and P-Charging-Vector
// from original message
PJUtils::clone_header(&STR_P_A_N_I, received_register->msg_info.msg, tdata->msg, tdata->pool);
PJUtils::clone_header(&STR_P_V_N_I, received_register->msg_info.msg, tdata->msg, tdata->pool);
PJUtils::clone_header(&STR_P_C_V, received_register->msg_info.msg, tdata->msg, tdata->pool);
// Copy P-Charging-Function-Addresses from the OK response.
PJUtils::clone_header(&STR_P_C_F_A, ok_response->msg, tdata->msg, tdata->pool);
// Generate a message body based on Filter Criteria values
char buf[MAX_SIP_MSG_SIZE];
pj_str_t sip_type = pj_str("message");
pj_str_t sip_subtype = pj_str("sip");
pj_str_t xml_type = pj_str("application");
pj_str_t xml_subtype = pj_str("3gpp-ims+xml");
// Build up this multipart body incrementally, based on the ServiceInfo, IncludeRegisterRequest and IncludeRegisterResponse fields
pjsip_msg_body *final_body = pjsip_multipart_create(tdata->pool, NULL, NULL);
// If we only have one part, we don't want a multipart MIME body - store the reference to each one here to use instead
pjsip_msg_body *possible_final_body = NULL;
int multipart_parts = 0;
if (!as.service_info.empty())
{
pjsip_multipart_part *xml_part = pjsip_multipart_create_part(tdata->pool);
std::string xml_str = "<ims-3gpp><service-info>"+as.service_info+"</service-info></ims-3gpp>";
pj_str_t xml_pj_str;
pj_cstr(&xml_pj_str, xml_str.c_str());
xml_part->body = pjsip_msg_body_create(tdata->pool, &xml_type, &xml_subtype, &xml_pj_str),
possible_final_body = xml_part->body;
multipart_parts++;
pjsip_multipart_add_part(tdata->pool,
final_body,
xml_part);
}
if (as.include_register_request)
{
pjsip_multipart_part *request_part = pjsip_multipart_create_part(tdata->pool);
pjsip_msg_print(received_register->msg_info.msg, buf, sizeof(buf));
pj_str_t request_str = pj_str(buf);
request_part->body = pjsip_msg_body_create(tdata->pool, &sip_type, &sip_subtype, &request_str),
possible_final_body = request_part->body;
multipart_parts++;
pjsip_multipart_add_part(tdata->pool,
final_body,
request_part);
}
if (as.include_register_response)
{
pjsip_multipart_part *response_part = pjsip_multipart_create_part(tdata->pool);
pjsip_msg_print(ok_response->msg, buf, sizeof(buf));
pj_str_t response_str = pj_str(buf);
response_part->body = pjsip_msg_body_create(tdata->pool, &sip_type, &sip_subtype, &response_str),
possible_final_body = response_part->body;
multipart_parts++;
pjsip_multipart_add_part(tdata->pool,
final_body,
response_part);
}
if (multipart_parts == 0)
{
final_body = NULL;
}
else if (multipart_parts == 1)
{
final_body = possible_final_body;
}
else
{
// Just use the multipart MIME body you've built up
}
tdata->msg->body = final_body;
}
// Set the SAS trail on the request.
set_trail(tdata, trail);
// Allocate a temporary structure to record the default handling for this
// REGISTER, and send it statefully.
ThirdPartyRegData* tsxdata = new ThirdPartyRegData;
tsxdata->default_handling = as.default_handling;
tsxdata->trail = trail;
tsxdata->public_id = served_user;
pj_status_t resolv_status = PJUtils::send_request(tdata, 0, tsxdata, &send_register_cb);
if (resolv_status != PJ_SUCCESS)
{
delete tsxdata; // LCOV_EXCL_LINE
}
}
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;
}
