Commit 4497d9b7 authored by Fabrice Bellet's avatar Fabrice Bellet

test-nomination: added a new test for the nomination mode

Differential Revision: https://phabricator.freedesktop.org/D1107
parent 0636f9ad
......@@ -154,6 +154,7 @@ tests/test-restart
tests/test-tcp
tests/test-thread
tests/test-new-dribble
tests/test-nomination
# examples/ stuff
examples/simple-example
......
......@@ -55,7 +55,8 @@ check_PROGRAMS = \
test-icetcp \
test-credentials \
test-turn \
test-drop-invalid
test-drop-invalid \
test-nomination
dist_check_SCRIPTS = \
check-test-fullmode-with-stun.sh \
......@@ -131,6 +132,8 @@ test_turn_LDADD = $(COMMON_LDADD)
test_drop_invalid_LDADD = $(COMMON_LDADD)
test_nomination_LDADD = $(COMMON_LDADD)
test_gstreamer_CFLAGS = $(AM_CFLAGS) $(GST_CHECK_CFLAGS)
test_gstreamer_LDADD = -lnice -L$(top_builddir)/nice/.libs $(GLIB_LIBS) $(GUPNP_LIBS) $(GST_CHECK_LIBS) $(GST_LIBS)
......
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gio/gio.h>
#include <agent.h>
static NiceComponentState global_lagent_state[2] = { NICE_COMPONENT_STATE_LAST, NICE_COMPONENT_STATE_LAST };
static NiceComponentState global_ragent_state[2] = { NICE_COMPONENT_STATE_LAST, NICE_COMPONENT_STATE_LAST };
static guint global_components_ready = 0;
static gboolean global_lagent_gathering_done = FALSE;
static gboolean global_ragent_gathering_done = FALSE;
static int global_lagent_cands = 0;
static int global_ragent_cands = 0;
static gboolean timer_cb (gpointer pointer)
{
g_debug ("test-nomination:%s: %p", G_STRFUNC, pointer);
/* signal status via a global variable */
/* note: should not be reached, abort */
g_error ("ERROR: test has got stuck, aborting...");
return FALSE;
}
static void cb_nice_recv (NiceAgent *agent, guint stream_id, guint component_id, guint len, gchar *buf, gpointer user_data)
{
g_debug ("test-nomination:%s: %p", G_STRFUNC, user_data);
/* XXX: dear compiler, these are for you: */
(void)agent; (void)stream_id; (void)component_id; (void)buf;
/*
* Lets ignore stun packets that got through
*/
if (len < 8)
return;
if (strncmp ("12345678", buf, 8))
return;
if (component_id != 1)
return;
}
static void cb_candidate_gathering_done(NiceAgent *agent, guint stream_id, gpointer data)
{
g_debug ("test-nomination:%s: %p", G_STRFUNC, data);
if (GPOINTER_TO_UINT (data) == 1)
global_lagent_gathering_done = TRUE;
else if (GPOINTER_TO_UINT (data) == 2)
global_ragent_gathering_done = TRUE;
}
static void cb_component_state_changed (NiceAgent *agent, guint stream_id, guint component_id, guint state, gpointer data)
{
gboolean ready_to_connected = FALSE;
g_debug ("test-nomination:%s: %p", G_STRFUNC, data);
if (GPOINTER_TO_UINT (data) == 1) {
if (global_lagent_state[component_id - 1] == NICE_COMPONENT_STATE_READY &&
state == NICE_COMPONENT_STATE_CONNECTED)
ready_to_connected = TRUE;
global_lagent_state[component_id - 1] = state;
} else if (GPOINTER_TO_UINT (data) == 2) {
if (global_ragent_state[component_id - 1] == NICE_COMPONENT_STATE_READY &&
state == NICE_COMPONENT_STATE_CONNECTED)
ready_to_connected = TRUE;
global_ragent_state[component_id - 1] = state;
}
if (state == NICE_COMPONENT_STATE_READY)
global_components_ready++;
else if (state == NICE_COMPONENT_STATE_CONNECTED && ready_to_connected)
global_components_ready--;
g_assert (state != NICE_COMPONENT_STATE_FAILED);
g_debug ("test-nomination: checks READY %u.", global_components_ready);
}
static void cb_new_selected_pair(NiceAgent *agent, guint stream_id,
guint component_id, gchar *lfoundation, gchar* rfoundation, gpointer data)
{
g_debug ("test-nomination:%s: %p", G_STRFUNC, data);
if (GPOINTER_TO_UINT (data) == 1)
++global_lagent_cands;
else if (GPOINTER_TO_UINT (data) == 2)
++global_ragent_cands;
}
static void set_candidates (NiceAgent *from, guint from_stream,
NiceAgent *to, guint to_stream, guint component)
{
GSList *cands = NULL, *i;
cands = nice_agent_get_local_candidates (from, from_stream, component);
nice_agent_set_remote_candidates (to, to_stream, component, cands);
for (i = cands; i; i = i->next)
nice_candidate_free ((NiceCandidate *) i->data);
g_slist_free (cands);
}
static void set_credentials (NiceAgent *lagent, guint lstream,
NiceAgent *ragent, guint rstream)
{
gchar *ufrag = NULL, *password = NULL;
nice_agent_get_local_credentials(lagent, lstream, &ufrag, &password);
nice_agent_set_remote_credentials (ragent, rstream, ufrag, password);
g_free (ufrag);
g_free (password);
nice_agent_get_local_credentials(ragent, rstream, &ufrag, &password);
nice_agent_set_remote_credentials (lagent, lstream, ufrag, password);
g_free (ufrag);
g_free (password);
}
static void
run_test(NiceNominationMode l_nomination_mode,
NiceNominationMode r_nomination_mode)
{
NiceAgent *lagent, *ragent; /* agent's L and R */
const gchar *localhost;
NiceAddress localaddr;
guint ls_id, rs_id;
gulong timer_id;
localhost = "127.0.0.1";
/* step: initialize variables modified by the callbacks */
global_components_ready = 0;
global_lagent_gathering_done = FALSE;
global_ragent_gathering_done = FALSE;
global_lagent_cands = global_ragent_cands = 0;
lagent = nice_agent_new_full (NULL,
NICE_COMPATIBILITY_RFC5245,
FALSE, /* reliable */
l_nomination_mode);
ragent = nice_agent_new_full (NULL,
NICE_COMPATIBILITY_RFC5245,
FALSE, /* reliable */
r_nomination_mode);
g_object_set (G_OBJECT (lagent), "ice-tcp", FALSE, NULL);
g_object_set (G_OBJECT (ragent), "ice-tcp", FALSE, NULL);
g_object_set (G_OBJECT (lagent), "upnp", FALSE, NULL);
g_object_set (G_OBJECT (ragent), "upnp", FALSE, NULL);
nice_agent_set_software (lagent, "Test-nomination, Left Agent");
nice_agent_set_software (ragent, "Test-nomination, Right Agent");
timer_id = g_timeout_add (30000, timer_cb, NULL);
if (!nice_address_set_from_string (&localaddr, localhost))
g_assert_not_reached ();
nice_agent_add_local_address (lagent, &localaddr);
nice_agent_add_local_address (ragent, &localaddr);
g_signal_connect (G_OBJECT (lagent), "candidate-gathering-done",
G_CALLBACK (cb_candidate_gathering_done), GUINT_TO_POINTER(1));
g_signal_connect (G_OBJECT (ragent), "candidate-gathering-done",
G_CALLBACK (cb_candidate_gathering_done), GUINT_TO_POINTER (2));
g_signal_connect (G_OBJECT (lagent), "component-state-changed",
G_CALLBACK (cb_component_state_changed), GUINT_TO_POINTER (1));
g_signal_connect (G_OBJECT (ragent), "component-state-changed",
G_CALLBACK (cb_component_state_changed), GUINT_TO_POINTER (2));
g_signal_connect (G_OBJECT (lagent), "new-selected-pair",
G_CALLBACK (cb_new_selected_pair), GUINT_TO_POINTER(1));
g_signal_connect (G_OBJECT (ragent), "new-selected-pair",
G_CALLBACK (cb_new_selected_pair), GUINT_TO_POINTER (2));
g_object_set (G_OBJECT (lagent), "controlling-mode", TRUE, NULL);
g_object_set (G_OBJECT (ragent), "controlling-mode", FALSE, NULL);
ls_id = nice_agent_add_stream (lagent, 1);
rs_id = nice_agent_add_stream (ragent, 1);
g_assert (ls_id > 0);
g_assert (rs_id > 0);
/* Gather candidates and test nice_agent_set_port_range */
g_assert (nice_agent_gather_candidates (lagent, ls_id) == TRUE);
g_assert (nice_agent_gather_candidates (ragent, rs_id) == TRUE);
nice_agent_attach_recv (lagent, ls_id, NICE_COMPONENT_TYPE_RTP,
g_main_context_default (), cb_nice_recv, GUINT_TO_POINTER (1));
nice_agent_attach_recv (ragent, rs_id, NICE_COMPONENT_TYPE_RTP,
g_main_context_default (), cb_nice_recv, GUINT_TO_POINTER (2));
g_debug ("test-nomination: Added streams, running context until 'candidate-gathering-done'...");
while (!global_lagent_gathering_done)
g_main_context_iteration (NULL, TRUE);
g_assert (global_lagent_gathering_done == TRUE);
while (!global_ragent_gathering_done)
g_main_context_iteration (NULL, TRUE);
g_assert (global_ragent_gathering_done == TRUE);
set_credentials (lagent, ls_id, ragent, rs_id);
set_candidates (ragent, rs_id, lagent, ls_id, NICE_COMPONENT_TYPE_RTP);
set_candidates (lagent, ls_id, ragent, rs_id, NICE_COMPONENT_TYPE_RTP);
while (global_lagent_state[0] != NICE_COMPONENT_STATE_READY ||
global_ragent_state[0] != NICE_COMPONENT_STATE_READY)
g_main_context_iteration (NULL, TRUE);
g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
nice_agent_remove_stream (lagent, ls_id);
nice_agent_remove_stream (ragent, rs_id);
g_source_remove (timer_id);
g_clear_object(&lagent);
g_clear_object(&ragent);
}
static void
regular (void)
{
run_test(NICE_NOMINATION_MODE_REGULAR, NICE_NOMINATION_MODE_REGULAR);
}
static void
aggressive (void)
{
run_test(NICE_NOMINATION_MODE_AGGRESSIVE, NICE_NOMINATION_MODE_AGGRESSIVE);
}
static void
mixed_ra (void)
{
run_test(NICE_NOMINATION_MODE_REGULAR, NICE_NOMINATION_MODE_AGGRESSIVE);
}
static void
mixed_ar (void)
{
run_test(NICE_NOMINATION_MODE_AGGRESSIVE, NICE_NOMINATION_MODE_REGULAR);
}
int
main (int argc, char **argv)
{
int ret;
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/nice/nomination/regular", regular);
g_test_add_func ("/nice/nomination/aggressive", aggressive);
g_test_add_func ("/nice/nomination/mixed_ra", mixed_ra);
g_test_add_func ("/nice/nomination/mixed_ar", mixed_ar);
ret = g_test_run ();
return ret;
}
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