test-credentials.c 6.45 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186
/*
 * This file is part of the Nice GLib ICE library.
 *
 * (C) 2015 Rohan Garg <rohan@garg.io>
 *
 * 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:
 *   Dafydd Harries, Collabora Ltd.
 *   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 "agent.h"
#include "agent-priv.h"
#include <string.h>
#include <stdio.h>

#define LEFT_AGENT GINT_TO_POINTER(1)
#define RIGHT_AGENT GINT_TO_POINTER(2)
#define USE_UPNP 0

static GMainLoop *loop = NULL;

static void cb_nice_recv (NiceAgent *agent, guint stream_id, guint component_id, guint len, gchar *buf, gpointer user_data)
{
  g_debug ("test-credentials:%s: %p", G_STRFUNC, user_data);
}

static void set_credentials(NiceAgent *lagent, NiceAgent *ragent)
{
  gchar *ufrag = NULL, *password = NULL;

  g_debug ("test-credentials:%s", G_STRFUNC);

  nice_agent_get_local_credentials (lagent, 1, &ufrag, &password);
  nice_agent_set_remote_credentials (ragent, 1, ufrag, password);

  g_free (ufrag);
  g_free (password);

  nice_agent_get_local_credentials (ragent, 1, &ufrag, &password);
  nice_agent_set_remote_credentials (lagent, 1, ufrag, password);

  g_free (ufrag);
  g_free (password);
}

static void swap_candidates(NiceAgent *local, guint local_id, NiceAgent *remote, guint remote_id)
{
  GSList *cands = NULL;

  g_debug ("test-credentials:%s", G_STRFUNC);
  cands = nice_agent_get_local_candidates(local, local_id,
                                          NICE_COMPONENT_TYPE_RTP);
  g_assert(nice_agent_set_remote_candidates(remote, remote_id,
                                            NICE_COMPONENT_TYPE_RTP, cands));

  g_slist_free_full (cands, (GDestroyNotify) nice_candidate_free);
}


static void cb_candidate_gathering_done(NiceAgent *agent, guint stream_id, gpointer data)
{
  static gboolean L_CAND_DONE = false, R_CAND_DONE = false;
  static NiceAgent *lagent = NULL, *ragent = NULL;

  g_debug ("test-credentials:%s: %p", G_STRFUNC, data);
  if (GPOINTER_TO_UINT(data) == 1) {
    g_debug ("lagent finished gathering candidates");
    L_CAND_DONE = true;
    lagent = agent;
  } else if (GPOINTER_TO_UINT(data) == 2) {
    g_debug ("ragent finished gathering candidates");
    R_CAND_DONE = true;
    ragent = agent;
  }

  if (L_CAND_DONE && R_CAND_DONE) {
    set_credentials (lagent, ragent);
    swap_candidates (lagent, 1, ragent, 1);
    swap_candidates (ragent, 1, lagent, 1);
  }
}

static void cb_component_state_changed (NiceAgent *agent, guint stream_id, guint component_id, guint state, gpointer data)
{
  if (state == NICE_COMPONENT_STATE_READY) {
    g_main_loop_quit(loop);
  }
}

static void setup(NiceAgent *lagent, NiceAgent *ragent)
{
  NiceAddress addr;

  g_assert (nice_agent_add_stream (lagent, 1) == 1);
  g_assert (nice_agent_add_stream (ragent, 1) == 1);
  g_assert (NULL != lagent->streams);
  g_assert (NULL != ragent->streams);

  nice_address_init (&addr);
  g_assert (nice_address_set_from_string (&addr, "127.0.0.1"));
  nice_agent_add_local_address (lagent, &addr);
  nice_agent_add_local_address (ragent, &addr);

  nice_agent_attach_recv (lagent, 1, NICE_COMPONENT_TYPE_RTP,
                   g_main_context_default (),
                   cb_nice_recv, LEFT_AGENT);
  nice_agent_attach_recv (ragent, 1, NICE_COMPONENT_TYPE_RTP,
                   g_main_context_default (),
                   cb_nice_recv, RIGHT_AGENT);

  g_signal_connect(G_OBJECT(lagent), "candidate-gathering-done",
                   G_CALLBACK(cb_candidate_gathering_done), LEFT_AGENT);
  g_signal_connect(G_OBJECT(ragent), "candidate-gathering-done",
                   G_CALLBACK(cb_candidate_gathering_done), RIGHT_AGENT);

  g_signal_connect(G_OBJECT(lagent), "component-state-changed",
                  G_CALLBACK(cb_component_state_changed), LEFT_AGENT);

  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), "controlling-mode", TRUE, NULL);
  g_object_set (G_OBJECT (ragent), "controlling-mode", FALSE, NULL);

  g_object_set (G_OBJECT (lagent), "upnp", USE_UPNP, NULL);
  g_object_set (G_OBJECT (ragent), "upnp", USE_UPNP, NULL);

  g_object_set_data (G_OBJECT (lagent), "other-agent", ragent);
  g_object_set_data (G_OBJECT (ragent), "other-agent", lagent);
}

static void teardown(NiceAgent *lagent, NiceAgent *ragent)
{
  nice_agent_remove_stream (lagent, 1);
  nice_agent_remove_stream (ragent, 1);
}

int main (void)
{
  NiceAgent *lagent = NULL, *ragent = NULL;
  gchar *ufrag = NULL, *password = NULL;

#ifdef G_OS_WIN32
  WSADATA w;
  WSAStartup(0x0202, &w);
#endif

  loop = g_main_loop_new (NULL, FALSE);

  lagent = nice_agent_new (NULL, NICE_COMPATIBILITY_RFC5245);
  ragent = nice_agent_new (NULL, NICE_COMPATIBILITY_RFC5245);

  setup (lagent, ragent);

  nice_agent_set_local_credentials (lagent, 1, "unicorns", "awesome");
  nice_agent_get_local_credentials (lagent, 1, &ufrag, &password);
  g_assert (g_strcmp0("unicorns", ufrag) == 0);
  g_assert (g_strcmp0("awesome", password) == 0);
187 188
  g_free (ufrag);
  g_free (password);
189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204

  nice_agent_gather_candidates (lagent, 1);
  nice_agent_gather_candidates (ragent, 1);

  g_main_loop_run (loop);

  teardown (lagent, ragent);

  g_object_unref (lagent);
  g_object_unref (ragent);

#ifdef G_OS_WIN32
  WSACleanup();
#endif
  return 0;
}