Add threaded test

agent/Makefile.am

@@ -72,7 +72,8 @@ check_PROGRAMS = \
 	test-mainloop \
 	test-fullmode \
 	test-restart \
-	test-fallback
+	test-fallback \
+	test-thread
 
 dist_check_SCRIPTS = \
 	check-test-fullmode-with-stun.sh
@@ -97,6 +98,8 @@ test_restart_LDADD = $(COMMON_LDADD)
 
 test_fallback_LDADD = $(COMMON_LDADD)
 
+test_thread_LDADD = $(COMMON_LDADD)
+
 pkginclude_HEADERS = agent.h candidate.h
 
 all-local:

agent/test-thread.c

+/*
+ * This file is part of the Nice GLib ICE library.
+ *
+ * Unit test for ICE full-mode related features.
+ *
+ * (C) 2007 Nokia Corporation. All rights reserved.
+ *  Contact: Kai Vehmanen
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Nice GLib ICE library.
+ *
+ * The Initial Developers of the Original Code are Collabora Ltd and Nokia
+ * Corporation. All Rights Reserved.
+ *
+ * Contributors:
+ *   Kai Vehmanen, Nokia
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * the GNU Lesser General Public License Version 2.1 (the "LGPL"), in which
+ * case the provisions of LGPL are applicable instead of those above. If you
+ * wish to allow use of your version of this file only under the terms of the
+ * LGPL and not to allow others to use your version of this file under the
+ * MPL, indicate your decision by deleting the provisions above and replace
+ * them with the notice and other provisions required by the LGPL. If you do
+ * not delete the provisions above, a recipient may use your version of this
+ * file under either the MPL or the LGPL.
+ */
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "agent.h"
+#include "udp-bsd.h"
+
+GMainLoop *error_loop;
+
+gint global_lagent_cands = 0;
+gint global_ragent_cands = 0;
+
+gint global_lagent_buffers = 0;
+gint global_ragent_buffers = 0;
+
+static gboolean timer_cb (gpointer pointer)
+{
+  g_debug ("test-thread:%s: %p", G_STRFUNC, pointer);
+
+  /* note: should not be reached, abort */
+  g_debug ("ERROR: test has got stuck, aborting...");
+  exit (-1);
+
+}
+
+static gpointer
+mainloop_thread (gpointer data)
+{
+  GMainLoop *loop = data;
+
+  g_main_loop_run (loop);
+
+  return NULL;
+}
+
+
+static void
+cb_new_selected_pair(NiceAgent *agent,
+    guint stream_id,
+    guint component_id,
+    gchar *lfoundation,
+    gchar* rfoundation,
+    gpointer data)
+{
+  g_debug ("test-thread:%s: %p", __func__, data);
+
+  if ((intptr_t)data == 1)
+    g_atomic_int_inc (&global_lagent_cands);
+  else if ((intptr_t)data == 2)
+    g_atomic_int_inc (&global_ragent_cands);
+}
+
+
+static void cb_candidate_gathering_done(NiceAgent *agent, gpointer data)
+{
+  NiceAgent *other = g_object_get_data (G_OBJECT (agent), "other-agent");
+  const gchar *ufrag = NULL, *password = NULL;
+  GSList *cands;
+  guint id, other_id;
+  gpointer tmp;
+
+  g_debug ("test-thread:%s", G_STRFUNC);
+
+  tmp = g_object_get_data (G_OBJECT (agent), "id");
+  id = GPOINTER_TO_UINT (tmp);
+  tmp = g_object_get_data (G_OBJECT (other), "id");
+  other_id = GPOINTER_TO_UINT (tmp);
+
+  nice_agent_get_local_credentials(agent, id, &ufrag, &password);
+  nice_agent_set_remote_credentials (other,
+      other_id, ufrag, password);
+
+  cands = nice_agent_get_local_candidates(agent, id, 1);
+  g_assert (cands != NULL);
+
+  nice_agent_set_remote_candidates (other, other_id, 1, cands);
+}
+
+
+
+static void cb_nice_recv (NiceAgent *agent, guint stream_id, guint component_id, guint len, gchar *buf, gpointer user_data)
+{
+  g_warning ("test-thread:%s: %p %d", G_STRFUNC, user_data, len);
+  gchar data[10];
+  gint *count;
+
+  if (GPOINTER_TO_UINT (user_data) == 1)
+    count = &global_lagent_cands;
+  else if (GPOINTER_TO_UINT (user_data) == 2)
+    count = &global_ragent_cands;
+  else
+    g_error ("Invalid agent ?");
+
+  g_assert (len == 10);
+
+  memset (data, *count+'1', 10);
+
+  g_assert (memcmp (buf, data, 10) == 0);
+
+  (*count)++;
+
+
+  if (global_ragent_buffers == 9 && global_lagent_buffers == 9)
+    g_main_loop_quit (error_loop);
+}
+
+
+static void cb_component_state_changed (NiceAgent *agent,
+    guint stream_id,
+    guint component_id,
+    guint state,
+    gpointer user_data)
+{
+  int i;
+  gchar data[10];
+
+  if (state != NICE_COMPONENT_STATE_READY)
+    return;
+
+  for (i=0; i<10; i++)
+    {
+      memset (data, i+'1', 10);
+
+      nice_agent_send (agent, stream_id, component_id, 10, data);
+    }
+}
+
+int main (void)
+{
+  NiceAgent *lagent, *ragent;      /* agent's L and R */
+  NiceUDPSocketFactory udpfactory;
+  NiceAddress baseaddr;
+  guint timer_id;
+  const char *stun_server = NULL, *stun_server_port = NULL;
+  GMainContext *lmainctx, *rmainctx;
+  GMainLoop *lmainloop, *rmainloop;
+  GThread *lthread, *rthread;
+  guint ls_id, rs_id;
+  GMainContext *ldmainctx, *rdmainctx;
+  GMainLoop *ldmainloop, *rdmainloop;
+  GThread *ldthread, *rdthread;
+
+  g_type_init ();
+  g_thread_init (NULL);
+
+  lmainctx = g_main_context_new ();
+  rmainctx = g_main_context_new ();
+  lmainloop = g_main_loop_new (lmainctx, FALSE);
+  rmainloop = g_main_loop_new (rmainctx, FALSE);
+
+  ldmainctx = g_main_context_new ();
+  rdmainctx = g_main_context_new ();
+  ldmainloop = g_main_loop_new (ldmainctx, FALSE);
+  rdmainloop = g_main_loop_new (rdmainctx, FALSE);
+
+  error_loop = g_main_loop_new (NULL, FALSE);
+
+  nice_udp_bsd_socket_factory_init (&udpfactory);
+
+  /* step: create the agents L and R */
+  lagent = nice_agent_new (&udpfactory, lmainctx, NICE_COMPATIBILITY_ID19);
+  ragent = nice_agent_new (&udpfactory, rmainctx, NICE_COMPATIBILITY_ID19);
+
+  g_object_set_data (G_OBJECT (lagent), "other-agent", ragent);
+  g_object_set_data (G_OBJECT (ragent), "other-agent", lagent);
+
+  /* step: add a timer to catch state changes triggered by signals */
+  timer_id = g_timeout_add (30000, timer_cb, NULL);
+
+  /* step: specify which local interface to use */
+  if (!nice_address_set_from_string (&baseaddr, "127.0.0.1"))
+    g_assert_not_reached ();
+  nice_agent_add_local_address (lagent, &baseaddr);
+  nice_agent_add_local_address (ragent, &baseaddr);
+
+  g_signal_connect (G_OBJECT (lagent), "candidate-gathering-done",
+		    G_CALLBACK (cb_candidate_gathering_done), (gpointer)1);
+  g_signal_connect (G_OBJECT (ragent), "candidate-gathering-done",
+		    G_CALLBACK (cb_candidate_gathering_done), (gpointer)2);
+  g_signal_connect (G_OBJECT (lagent), "component-state-changed",
+		    G_CALLBACK (cb_component_state_changed), (gpointer)1);
+  g_signal_connect (G_OBJECT (ragent), "component-state-changed",
+		    G_CALLBACK (cb_component_state_changed), (gpointer)2);
+  g_signal_connect (G_OBJECT (lagent), "new-selected-pair",
+		    G_CALLBACK (cb_new_selected_pair), (gpointer)1);
+  g_signal_connect (G_OBJECT (ragent), "new-selected-pair",
+		    G_CALLBACK (cb_new_selected_pair), (gpointer)2);
+
+  stun_server = getenv ("NICE_STUN_SERVER");
+  stun_server_port = getenv ("NICE_STUN_SERVER_PORT");
+  if (stun_server) {
+    g_object_set (G_OBJECT (lagent), "stun-server", stun_server,  NULL);
+    g_object_set (G_OBJECT (lagent), "stun-server-port", atoi (stun_server_port),  NULL);
+    g_object_set (G_OBJECT (ragent), "stun-server", stun_server,  NULL);
+    g_object_set (G_OBJECT (ragent), "stun-server-port", atoi (stun_server_port),  NULL);
+  }
+
+  /* step: test setter/getter functions for properties */
+  {
+    gpointer pointer;
+    guint max_checks = 0;
+    gchar *string = NULL;
+    guint port = 0;
+    gboolean mode = FALSE;
+    g_object_get (G_OBJECT (lagent), "socket-factory", &pointer, NULL);
+    g_assert (pointer == (gpointer)&udpfactory);
+    g_object_get (G_OBJECT (lagent), "stun-server", &string, NULL);
+    g_assert (stun_server == NULL || strcmp (string, stun_server) == 0);
+    g_free (string);
+    g_object_get (G_OBJECT (lagent), "stun-server-port", &port, NULL);
+    g_assert (stun_server_port == NULL || port == (guint)atoi (stun_server_port));
+    g_object_get (G_OBJECT (lagent), "turn-server", &string, NULL);
+    g_free (string);
+    g_object_get (G_OBJECT (lagent), "turn-server-port", &port, NULL);
+    g_object_get (G_OBJECT (lagent), "controlling-mode", &mode, NULL);
+    g_assert (mode == TRUE);
+    g_object_set (G_OBJECT (lagent), "max-connectivity-checks", 300, NULL);
+    g_object_get (G_OBJECT (lagent), "max-connectivity-checks", &max_checks, NULL);
+    g_assert (max_checks == 300);
+  }
+
+  /* step: run test the first time */
+  g_debug ("test-thread: TEST STARTS / running test for the 1st time");
+
+  lthread = g_thread_create (mainloop_thread, lmainloop, TRUE, NULL);
+  g_assert (lthread);
+  rthread = g_thread_create (mainloop_thread, rmainloop, TRUE, NULL);
+  g_assert (rthread);
+
+  ls_id = nice_agent_add_stream (lagent, 1);
+  rs_id = nice_agent_add_stream (ragent, 2);
+  g_assert (ls_id > 0);
+  g_assert (rs_id > 0);
+
+  g_object_set_data (G_OBJECT (lagent), "id", GUINT_TO_POINTER (ls_id));
+  g_object_set_data (G_OBJECT (ragent), "id", GUINT_TO_POINTER (rs_id));
+
+  nice_agent_gather_candidates (lagent, ls_id);
+  nice_agent_gather_candidates (ragent, rs_id);
+
+  nice_agent_attach_recv (lagent, ls_id, 1, ldmainctx, cb_nice_recv,
+      GUINT_TO_POINTER (1));
+  nice_agent_attach_recv (ragent, rs_id, 1, rdmainctx, cb_nice_recv,
+      GUINT_TO_POINTER (2));
+
+  ldthread = g_thread_create (mainloop_thread, ldmainloop, TRUE, NULL);
+  g_assert (ldthread);
+  rdthread = g_thread_create (mainloop_thread, rdmainloop, TRUE, NULL);
+  g_assert (rdthread);
+
+  /* Run loop for error timer */
+  g_main_loop_run (error_loop);
+
+  g_main_loop_quit (ldmainloop);
+  g_main_loop_quit (rdmainloop);
+  g_main_loop_quit (lmainloop);
+  g_main_loop_quit (rmainloop);
+
+  g_thread_join (ldthread);
+  g_thread_join (rdthread);
+  g_thread_join (lthread);
+  g_thread_join (rthread);
+
+  /* note: verify that correct number of local candidates were reported */
+  g_assert (global_lagent_cands == 1);
+  g_assert (global_ragent_cands == 1);
+
+  g_object_unref (lagent);
+  g_object_unref (ragent);
+
+  nice_udp_socket_factory_close (&udpfactory);
+
+  g_main_loop_unref (lmainloop);
+  g_main_loop_unref (rmainloop);
+  g_main_loop_unref (ldmainloop);
+  g_main_loop_unref (rdmainloop);
+
+  g_main_loop_unref (error_loop);
+
+  return 0;
+}