static void sink_handle_options(struct ctl_sink *s,
struct rtsp_message *m)
{
_rtsp_message_unref_ struct rtsp_message *rep = NULL;
int r;
r = rtsp_message_new_reply_for(m, &rep, RTSP_CODE_OK, NULL);
if (r < 0)
return cli_vERR(r);
r = rtsp_message_append(rep, "<s>",
"Public",
"org.wfa.wfd1.0, GET_PARAMETER, SET_PARAMETER");
if (r < 0)
return cli_vERR(r);
rtsp_message_seal(rep);
cli_debug("OUTGOING: %s\n", rtsp_message_get_raw(rep));
r = rtsp_send(s->rtsp, rep);
if (r < 0)
return cli_vERR(r);
rtsp_message_unref(rep);
rep = NULL;
r = rtsp_message_new_request(s->rtsp,
&rep,
"OPTIONS",
"*");
if (r < 0)
return cli_vERR(r);
r = rtsp_message_append(rep, "<s>",
"Require",
"org.wfa.wfd1.0");
if (r < 0)
return cli_vERR(r);
rtsp_message_seal(rep);
cli_debug("OUTGOING: %s\n", rtsp_message_get_raw(rep));
r = rtsp_call_async(s->rtsp, rep, sink_req_fn, NULL, 0, NULL);
if (r < 0)
return cli_vERR(r);
}
static int sink_setup_fn(struct rtsp *bus, struct rtsp_message *m, void *data)
{
_rtsp_message_unref_ struct rtsp_message *rep = NULL;
struct ctl_sink *s = data;
const char *session;
char *ns, *next;
int r;
cli_debug("INCOMING: %s\n", rtsp_message_get_raw(m));
r = rtsp_message_read(m, "<s>", "Session", &session);
if (r < 0)
return cli_ERR(r);
ns = strdup(session);
if (!ns)
return cli_ENOMEM();
next = strchr(ns, ';');
if (next)
*next = '\0';
free(s->session);
s->session = ns;
r = rtsp_message_new_request(s->rtsp,
&rep,
"PLAY",
s->url);
if (r < 0)
return cli_ERR(r);
r = rtsp_message_append(rep, "<s>", "Session", s->session);
if (r < 0)
return cli_ERR(r);
rtsp_message_seal(rep);
cli_debug("OUTGOING: %s\n", rtsp_message_get_raw(rep));
r = rtsp_call_async(s->rtsp, rep, sink_req_fn, NULL, 0, NULL);
if (r < 0)
return cli_ERR(r);
return 0;
}
static struct rtsp_message *create_from_recipe(struct rtsp *bus,
struct recipe *rec)
{
struct rtsp_message *m;
void *raw;
size_t i, rawlen;
char t;
int r;
ck_assert(!!rec);
switch (rec->type) {
case RTSP_MESSAGE_REQUEST:
r = rtsp_message_new_request(bus,
&m,
rec->request.method,
rec->request.uri);
ck_assert_int_ge(r, 0);
break;
case RTSP_MESSAGE_REPLY:
r = rtsp_message_new_reply(bus,
&m,
rec->reply.cookie ? : 1,
rec->reply.code,
rec->reply.phrase);
ck_assert_int_ge(r, 0);
break;
case RTSP_MESSAGE_DATA:
r = rtsp_message_new_data(bus,
&m,
rec->data.channel,
rec->data.payload,
rec->data.size);
ck_assert_int_ge(r, 0);
break;
default:
ck_assert(false);
abort();
}
for (i = 0; rec->types && rec->types[i]; ++i) {
t = rec->types[i];
switch (t) {
case RTSP_TYPE_INT32:
r = rtsp_message_append_basic(m,
t,
rec->args[i].i32);
break;
case RTSP_TYPE_UINT32:
r = rtsp_message_append_basic(m,
t,
rec->args[i].u32);
break;
default:
r = rtsp_message_append_basic(m,
t,
rec->args[i].ptr);
break;
}
ck_assert_int_ge(r, 0);
}
r = rtsp_message_set_cookie(m, 1);
ck_assert_int_ge(r, 0);
r = rtsp_message_seal(m);
ck_assert_int_ge(r, 0);
/* compare to @raw */
raw = rtsp_message_get_raw(m);
ck_assert(!!raw);
rawlen = rtsp_message_get_raw_size(m);
if (debug)
fprintf(stderr, "---------EXPECT---------\n%s\n----------GOT-----------\n%s\n-----------END----------\n", (char*)rec->raw, (char*)raw);
ck_assert_int_eq(rawlen, rec->rawlen ? : strlen(rec->raw));
ck_assert(!memcmp(raw, rec->raw, rawlen));
return m;
}
TEST_END_CASE
START_TEST(msg_new_invalid)
{
char data[128] = { };
struct rtsp *bus;
struct rtsp_message *m;
int r, fd;
fd = dup(0);
ck_assert_int_ge(fd, 0);
r = rtsp_open(&bus, fd);
ck_assert_int_ge(r, 0);
/* request messages */
m = TEST_INVALID_PTR;
r = rtsp_message_new_request(NULL, &m, "method", "uri");
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_request(bus, NULL, "method", "uri");
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_request(bus, &m, "", "uri");
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_request(bus, &m, NULL, "uri");
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_request(bus, &m, "method", "");
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_request(bus, &m, "method", NULL);
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_request(bus, &m, "method", "uri");
ck_assert_int_ge(r, 0);
ck_assert(m != TEST_INVALID_PTR);
rtsp_message_unref(m);
/* reply-for messages */
m = TEST_INVALID_PTR;
r = rtsp_message_new_reply(NULL, &m, 1, 200, "OK");
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_reply(bus, NULL, 1, 200, "OK");
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_reply(bus, &m, 0, 200, "OK");
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_reply(bus, &m, 1, RTSP_ANY_CODE, "OK");
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_reply(bus, &m, 1, 200, "OK");
ck_assert_int_ge(r, 0);
ck_assert(m != TEST_INVALID_PTR);
rtsp_message_unref(m);
/* data messages */
m = TEST_INVALID_PTR;
r = rtsp_message_new_data(NULL, &m, 0, data, sizeof(data));
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_data(bus, NULL, 0, data, sizeof(data));
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_data(bus, &m, RTSP_ANY_CHANNEL, data, sizeof(data));
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_data(bus, &m, 0, NULL, sizeof(data));
ck_assert_int_lt(r, 0);
ck_assert(m == TEST_INVALID_PTR);
r = rtsp_message_new_data(bus, &m, 0, data, sizeof(data));
ck_assert_int_ge(r, 0);
ck_assert(m != TEST_INVALID_PTR);
rtsp_message_unref(m);
/* invalid ops */
rtsp_message_ref(NULL);
rtsp_message_unref(NULL);
ck_assert_int_eq(rtsp_message_get_type(NULL), 0);
ck_assert(!rtsp_message_get_method(NULL));
ck_assert(!rtsp_message_get_uri(NULL));
ck_assert_int_eq(rtsp_message_get_code(NULL), RTSP_ANY_CODE);
ck_assert(!rtsp_message_get_phrase(NULL));
ck_assert_int_eq(rtsp_message_get_channel(NULL), RTSP_ANY_CHANNEL);
ck_assert(!rtsp_message_get_payload(NULL));
ck_assert_int_eq(rtsp_message_get_payload_size(NULL), 0);
ck_assert(!rtsp_message_is_request(NULL, NULL, NULL));
ck_assert(!rtsp_message_is_reply(NULL, RTSP_ANY_CODE, NULL));
ck_assert(!rtsp_message_is_data(NULL, RTSP_ANY_CHANNEL));
ck_assert(!rtsp_message_get_bus(NULL));
ck_assert(!rtsp_message_get_cookie(NULL));
ck_assert(!rtsp_message_is_sealed(NULL));
rtsp_unref(bus);
}
static void sink_handle_set_parameter(struct ctl_sink *s,
struct rtsp_message *m)
{
_rtsp_message_unref_ struct rtsp_message *rep = NULL;
const char *trigger;
const char *url;
char *nu;
unsigned int cea_res, vesa_res, hh_res;
int r;
r = rtsp_message_new_reply_for(m, &rep, RTSP_CODE_OK, NULL);
if (r < 0)
return cli_vERR(r);
rtsp_message_seal(rep);
cli_debug("OUTGOING: %s\n", rtsp_message_get_raw(rep));
r = rtsp_send(s->rtsp, rep);
if (r < 0)
return cli_vERR(r);
rtsp_message_unref(rep);
rep = NULL;
/* M4 (or any other) can pass presentation URLs */
r = rtsp_message_read(m, "{<s>}", "wfd_presentation_URL", &url);
if (r >= 0) {
if (!s->url || strcmp(s->url, url)) {
nu = strdup(url);
if (!nu)
return cli_vENOMEM();
free(s->url);
s->url = nu;
cli_debug("Got URL: %s\n", s->url);
}
}
/* M4 again */
r = rtsp_message_read(m, "{<****hhh>}", "wfd_video_formats",
&cea_res, &vesa_res, &hh_res);
if (r == 0) {
r = sink_set_format(s, cea_res, vesa_res, hh_res);
if (r)
return cli_vERR(r);
}
/* M5 */
r = rtsp_message_read(m, "{<s>}", "wfd_trigger_method", &trigger);
if (r < 0)
return;
if (!strcmp(trigger, "SETUP")) {
if (!s->url) {
cli_error("No valid wfd_presentation_URL\n");
return;
}
r = rtsp_message_new_request(s->rtsp,
&rep,
"SETUP",
s->url);
if (r < 0)
return cli_vERR(r);
r = rtsp_message_append(rep, "<s>",
"Transport",
"RTP/AVP/UDP;unicast;client_port=1991");
if (r < 0)
return cli_vERR(r);
rtsp_message_seal(rep);
cli_debug("OUTGOING: %s\n", rtsp_message_get_raw(rep));
r = rtsp_call_async(s->rtsp, rep, sink_setup_fn, s, 0, NULL);
if (r < 0)
return cli_vERR(r);
}
}
static void
jpf_service_op_timer(jpf_service *ps, tp_block *tb)
{
rtsp_message *rm = NULL;
char url[MAX_URL_LEN];
char ip[MAX_IP_LEN];
RTSP_RESULT res;
if (!ps->running)
return;
if (!ps->jpf_client)
{
if (--ps->ttl > 0)
return;
ps->ttl = CONNECT_INTERVAL;
jpf_service_connect(ps);
}
if (!ps->jpf_client)
{
return;
}
if (rtsp_impl_ts_client_killed(ps->jpf_client))
{
LOG_I(
"Mds reset connection."
);
client_kill_unref((client*)ps->jpf_client);
ps->jpf_client = NULL;
return;
}
if (--ps->ttl > 0)
return;
ps->ttl = ps->psp.ka;
jpf_service_resolve_ip(ps->psp.ip, ip);
snprintf(url,
MAX_URL_LEN,
"rtsp://%s:%d/PUID=%s/keepalive=%d/l4proto=%d",
ip,
ps->psp.port,
ps->psp.puid,
ps->psp.ka,
ps->psp.l4_proto
);
res = rtsp_message_new_request(&rm, RTSP_OPTIONS, url);
if (res != RTSP_OK || !rm)
{
LOG_W(
"jpf_service_op_timer()->rtsp_message_new_request() failed."
);
return;
}
rtsp_impl_send_message((rtsp_client*)ps->jpf_client, rm);
}
