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/**
* @file test/message.c Baresip selftest -- message sending
*
* Copyright (C) 2010 Creytiv.com
*/
#include <string.h>
#include <re.h>
#include <baresip.h>
#include "test.h"
struct test {
enum sip_transp transp;
int err;
};
struct endpoint {
struct test *test;
struct endpoint *other;
struct message *message;
struct ua *ua;
char uri[256];
unsigned n_msg;
unsigned n_resp;
};
static const char dummy_msg[] = "hei paa deg";
static const char text_plain[] = "text/plain";
static bool endpoint_is_complete(const struct endpoint *ep)
{
return ep->n_msg >= 1 || ep->n_resp >= 1;
}
static bool test_is_complete(struct endpoint *ep)
{
return endpoint_is_complete(ep) &&
endpoint_is_complete(ep->other);
}
static void message_recv_handler(const struct pl *peer, const struct pl *ctype,
struct mbuf *body, void *arg)
{
struct endpoint *ep = arg;
int err = 0;
info("[ %s ] recv msg from %r: \"%b\"\n", ep->uri, peer,
mbuf_buf(body), mbuf_get_left(body));
TEST_STRCMP(text_plain, strlen(text_plain),
ctype->p, ctype->l);
TEST_STRCMP(dummy_msg, str_len(dummy_msg),
mbuf_buf(body), mbuf_get_left(body));
++ep->n_msg;
if (test_is_complete(ep)) {
re_cancel();
return;
}
out:
if (err) {
ep->test->err = err;
re_cancel();
}
}
static void send_resp_handler(int err, const struct sip_msg *msg, void *arg)
{
struct endpoint *ep = arg;
++ep->n_resp;
if (err) {
warning("sending failed: %m\n", err);
goto out;
}
if (msg->scode >= 300) {
warning("sending failed: %u %r\n", msg->scode, &msg->reason);
err = EPROTO;
goto out;
}
info("[ %s ] message sent OK\n", ep->uri);
ASSERT_EQ(ep->test->transp, msg->tp);
ASSERT_EQ(200, msg->scode);
if (test_is_complete(ep)) {
re_cancel();
return;
}
out:
if (err) {
ep->test->err = err;
re_cancel();
}
}
static void endpoint_destructor(void *data)
{
struct endpoint *ep = data;
mem_deref(ep->message);
mem_deref(ep->ua);
}
static int endpoint_alloc(struct endpoint **epp, struct test *test,
const char *name, enum sip_transp transp)
{
struct endpoint *ep = NULL;
struct sa laddr;
char aor[256];
int err = 0;
err = sip_transp_laddr(uag_sip(), &laddr, transp, NULL);
TEST_ERR(err);
ep = mem_zalloc(sizeof(*ep), endpoint_destructor);
if (!ep)
return ENOMEM;
ep->test = test;
if (re_snprintf(aor, sizeof(aor),
"%s <sip:%s@127.0.0.1;transport=%s>;regint=0",
name, name,
sip_transp_name(transp)) < 0) {
err = ENOMEM;
goto out;
}
if (re_snprintf(ep->uri, sizeof(ep->uri), "sip:%s@%J;transport=%s",
name,
&laddr, sip_transp_name(transp)) < 0) {
err = ENOMEM;
goto out;
}
err = ua_alloc(&ep->ua, aor);
if (err)
goto out;
err = message_init(&ep->message);
TEST_ERR(err);
out:
if (err)
mem_deref(ep);
else
*epp = ep;
return err;
}
static int test_message_transp(enum sip_transp transp)
{
struct test test;
struct endpoint *a = NULL, *b = NULL;
bool enable_udp, enable_tcp;
int err = 0;
enable_udp = transp == SIP_TRANSP_UDP;
enable_tcp = transp == SIP_TRANSP_TCP;
memset(&test, 0, sizeof(test));
test.transp = transp;
err = ua_init("test", enable_udp, enable_tcp, false, false);
TEST_ERR(err);
err = endpoint_alloc(&a, &test, "a", transp);
TEST_ERR(err);
err = endpoint_alloc(&b, &test, "b", transp);
TEST_ERR(err);
a->other = b;
b->other = a;
/* NOTE: can only listen to one global instance for now */
err = message_listen(NULL, b->message, message_recv_handler, b);
TEST_ERR(err);
/* Send a message from A to B */
err = message_send(a->ua, b->uri, dummy_msg, send_resp_handler, a);
TEST_ERR(err);
err = re_main_timeout(1000);
TEST_ERR(err);
TEST_ERR(test.err);
ASSERT_EQ(0, a->n_msg);
ASSERT_EQ(1, a->n_resp);
ASSERT_EQ(1, b->n_msg);
ASSERT_EQ(0, b->n_resp);
out:
mem_deref(b);
mem_deref(a);
ua_close();
return err;
}
int test_message(void)
{
int err = 0;
err = test_message_transp(SIP_TRANSP_UDP);
TEST_ERR(err);
err |= test_message_transp(SIP_TRANSP_TCP);
TEST_ERR(err);
out:
return err;
}
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