mirror of
https://gitlab.gnome.org/GNOME/calls.git
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580 lines
18 KiB
C
580 lines
18 KiB
C
/*
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* Copyright (C) 2021 Purism SPC
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*
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* SPDX-License-Identifier: GPL-3.0+
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*
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* Author: Evangelos Ribeiro Tzaras <evangelos.tzaras@puri.sm>
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*/
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#include "calls-provider.h"
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#include "calls-sip-media-manager.h"
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#include "calls-sip-provider.h"
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#include "calls-sip-origin.h"
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#include "calls-sip-util.h"
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#include "calls-account.h"
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#include "gst-rfc3551.h"
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#include <gtk/gtk.h>
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#include <sofia-sip/su_uniqueid.h>
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#include <libpeas/peas.h>
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typedef struct {
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CallsSipProvider *provider;
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CallsSipOrigin *origin_alice;
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CallsSipOrigin *origin_bob;
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CallsSipOrigin *origin_offline;
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} SipFixture;
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static gboolean is_call_test_done = FALSE;
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static gboolean are_call_tests_done = FALSE;
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static void
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test_sip_provider_object (SipFixture *fixture,
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gconstpointer user_data)
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{
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SipEngineState state;
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g_assert_true (G_IS_OBJECT (fixture->provider));
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g_assert_true (CALLS_IS_MESSAGE_SOURCE (fixture->provider));
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g_assert_true (CALLS_IS_PROVIDER (fixture->provider));
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g_assert_true (CALLS_IS_SIP_PROVIDER (fixture->provider));
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g_object_get (fixture->provider,
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"sip-state", &state,
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NULL);
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g_assert_cmpint (state, ==, SIP_ENGINE_READY);
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}
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static void
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test_sip_provider_origins (SipFixture *fixture,
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gconstpointer user_data)
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{
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GListModel *origins;
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origins = calls_provider_get_origins (CALLS_PROVIDER (fixture->provider));
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g_assert_cmpuint (g_list_model_get_n_items (origins), ==, 0);
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}
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static void
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setup_sip_provider (SipFixture *fixture,
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gconstpointer user_data)
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{
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CallsProvider *provider = calls_provider_load_plugin ("sip");
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fixture->provider = CALLS_SIP_PROVIDER (provider);
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is_call_test_done = FALSE;
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are_call_tests_done = FALSE;
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}
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static void
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tear_down_sip_provider (SipFixture *fixture,
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gconstpointer user_data)
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{
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g_clear_object (&fixture->provider);
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calls_provider_unload_plugin ("sip");
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}
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static void
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test_sip_origin_objects (SipFixture *fixture,
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gconstpointer user_data)
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{
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CallsAccountState state_alice, state_bob, state_offline;
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g_assert_true (G_IS_OBJECT (fixture->origin_alice));
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g_assert_true (G_IS_OBJECT (fixture->origin_bob));
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g_assert_true (G_IS_OBJECT (fixture->origin_offline));
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g_assert_true (CALLS_IS_MESSAGE_SOURCE (fixture->origin_alice));
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g_assert_true (CALLS_IS_MESSAGE_SOURCE (fixture->origin_bob));
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g_assert_true (CALLS_IS_MESSAGE_SOURCE (fixture->origin_offline));
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g_assert_true (CALLS_IS_ORIGIN (fixture->origin_alice));
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g_assert_true (CALLS_IS_ORIGIN (fixture->origin_bob));
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g_assert_true (CALLS_IS_ORIGIN (fixture->origin_offline));
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g_assert_true (CALLS_IS_SIP_ORIGIN (fixture->origin_alice));
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g_assert_true (CALLS_IS_SIP_ORIGIN (fixture->origin_bob));
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g_assert_true (CALLS_IS_SIP_ORIGIN (fixture->origin_offline));
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g_object_get (fixture->origin_alice,
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"account-state", &state_alice,
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NULL);
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g_object_get (fixture->origin_bob,
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"account-state", &state_bob,
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NULL);
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g_object_get (fixture->origin_offline,
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"account-state", &state_offline,
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NULL);
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g_assert_cmpint (state_alice, ==, CALLS_ACCOUNT_ONLINE);
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g_assert_cmpint (state_bob, ==, CALLS_ACCOUNT_ONLINE);
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g_assert_cmpint (state_offline, ==, CALLS_ACCOUNT_OFFLINE);
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}
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static void
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test_sip_origin_call_lists (SipFixture *fixture,
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gconstpointer user_data)
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{
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g_autoptr (GList) calls_alice = NULL;
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g_autoptr (GList) calls_bob = NULL;
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g_autoptr (GList) calls_offline = NULL;
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calls_alice = calls_origin_get_calls (CALLS_ORIGIN (fixture->origin_alice));
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g_assert_null (calls_alice);
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calls_bob = calls_origin_get_calls (CALLS_ORIGIN (fixture->origin_bob));
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g_assert_null (calls_bob);
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calls_offline = calls_origin_get_calls (CALLS_ORIGIN (fixture->origin_offline));
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g_assert_null (calls_offline);
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}
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static gboolean
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on_call_hangup_cb (gpointer user_data)
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{
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CallsCall *call = CALLS_CALL (user_data);
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g_debug ("Hanging up call");
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calls_call_hang_up (call);
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return G_SOURCE_REMOVE;
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}
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static gboolean
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on_call_answer_cb (gpointer user_data)
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{
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CallsCall *call = CALLS_CALL (user_data);
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g_debug ("Answering incoming call");
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calls_call_answer (call);
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return G_SOURCE_REMOVE;
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}
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static void
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on_autoreject_state_changed_cb (CallsCall *call,
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CallsCallState new_state,
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CallsCallState old_state,
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gpointer user_data)
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{
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g_assert_cmpint (old_state, ==, CALLS_CALL_STATE_INCOMING);
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g_assert_cmpint (new_state, ==, CALLS_CALL_STATE_DISCONNECTED);
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g_object_unref (call);
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is_call_test_done = TRUE;
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}
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static void
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on_state_changed_cb (CallsCall *call,
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CallsCallState new_state,
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CallsCallState old_state,
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gpointer user_data)
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{
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gboolean schedule_hangup = GPOINTER_TO_INT (user_data);
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switch (old_state) {
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case CALLS_CALL_STATE_INCOMING:
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case CALLS_CALL_STATE_DIALING:
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g_assert_cmpint (new_state, ==, CALLS_CALL_STATE_ACTIVE);
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if (schedule_hangup)
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g_idle_add ((GSourceFunc) on_call_hangup_cb, call);
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break;
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case CALLS_CALL_STATE_ACTIVE:
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g_assert_cmpint (new_state, ==, CALLS_CALL_STATE_DISCONNECTED);
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g_object_unref (call);
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if (is_call_test_done)
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are_call_tests_done = TRUE;
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is_call_test_done = TRUE;
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break;
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default:
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g_assert_not_reached ();
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}
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}
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static gboolean
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on_incoming_call_autoaccept_cb (CallsOrigin *origin,
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CallsCall *call,
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gpointer user_data)
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{
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CallsCallState state = calls_call_get_state (call);
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g_assert_cmpint (state, ==, CALLS_CALL_STATE_INCOMING);
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g_object_ref (call);
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g_idle_add ((GSourceFunc) on_call_answer_cb, call);
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g_signal_connect (call, "state-changed",
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(GCallback) on_state_changed_cb, user_data);
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return G_SOURCE_REMOVE;
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}
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static gboolean
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on_incoming_call_autoreject_cb (CallsOrigin *origin,
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CallsCall *call,
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gpointer user_data)
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{
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CallsCallState state = calls_call_get_state (call);
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g_assert_cmpint (state, ==, CALLS_CALL_STATE_INCOMING);
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g_object_ref (call);
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g_idle_add ((GSourceFunc) on_call_hangup_cb, call);
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g_signal_connect (call, "state-changed",
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(GCallback) on_autoreject_state_changed_cb, NULL);
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return G_SOURCE_REMOVE;
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}
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static gboolean
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on_outgoing_call_cb (CallsOrigin *origin,
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CallsCall *call,
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gpointer user_data)
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{
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CallsCallState state = calls_call_get_state (call);
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g_assert_cmpint (state, ==, CALLS_CALL_STATE_DIALING);
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g_object_ref (call);
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g_signal_connect (call, "state-changed",
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(GCallback) on_state_changed_cb, user_data);
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return G_SOURCE_REMOVE;
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}
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static void
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test_sip_call_direct_calls (SipFixture *fixture,
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gconstpointer user_data)
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{
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gint local_port_alice, local_port_bob;
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g_autofree gchar *address_alice = NULL;
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g_autofree gchar *address_bob = NULL;
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gulong handler_alice, handler_bob;
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g_object_get (fixture->origin_alice,
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"local-port", &local_port_alice,
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NULL);
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address_alice = g_strdup_printf ("sip:alice@127.0.0.1:%d",
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local_port_alice);
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g_object_get (fixture->origin_bob,
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"local-port", &local_port_bob,
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NULL);
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address_bob = g_strdup_printf ("sip:bob@127.0.0.1:%d",
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local_port_bob);
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/* Case 1: Bob calls Alice, Alice rejects call */
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g_debug ("Call test: Stage 1");
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handler_alice =
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g_signal_connect (fixture->origin_alice,
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"call-added",
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G_CALLBACK (on_incoming_call_autoreject_cb),
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NULL);
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calls_origin_dial (CALLS_ORIGIN (fixture->origin_bob), address_alice);
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while (!is_call_test_done)
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g_main_context_iteration (NULL, TRUE);
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is_call_test_done = FALSE;
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are_call_tests_done = FALSE;
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g_signal_handler_disconnect (fixture->origin_alice, handler_alice);
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/* Case 2: Alice calls Bob, Bob accepts and hangs up shortly after */
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g_debug ("Call test: Stage 2");
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handler_alice =
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g_signal_connect (fixture->origin_alice,
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"call-added",
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G_CALLBACK (on_outgoing_call_cb),
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GINT_TO_POINTER (FALSE));
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handler_bob =
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g_signal_connect (fixture->origin_bob,
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"call-added",
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G_CALLBACK (on_incoming_call_autoaccept_cb),
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GINT_TO_POINTER (TRUE));
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calls_origin_dial (CALLS_ORIGIN (fixture->origin_alice), address_bob);
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while (!are_call_tests_done)
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g_main_context_iteration (NULL, TRUE);
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is_call_test_done = FALSE;
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are_call_tests_done = FALSE;
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g_signal_handler_disconnect (fixture->origin_alice, handler_alice);
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g_signal_handler_disconnect (fixture->origin_bob, handler_bob);
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/* Case 3: Alice calls Bob, Bob accepts and Alice hangs up shortly after */
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g_debug ("Call test: Stage 3");
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handler_alice =
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g_signal_connect (fixture->origin_alice,
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"call-added",
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G_CALLBACK (on_outgoing_call_cb),
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GINT_TO_POINTER (TRUE));
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handler_bob =
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g_signal_connect (fixture->origin_bob,
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"call-added",
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G_CALLBACK (on_incoming_call_autoaccept_cb),
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GINT_TO_POINTER (FALSE));
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calls_origin_dial (CALLS_ORIGIN (fixture->origin_alice), address_bob);
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while (!are_call_tests_done)
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g_main_context_iteration (NULL, TRUE);
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is_call_test_done = FALSE;
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are_call_tests_done = FALSE;
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g_signal_handler_disconnect (fixture->origin_alice, handler_alice);
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g_signal_handler_disconnect (fixture->origin_bob, handler_bob);
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}
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static void
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setup_sip_origins (SipFixture *fixture,
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gconstpointer user_data)
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{
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setup_sip_provider (fixture, user_data);
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fixture->origin_alice =
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calls_sip_provider_add_origin_full (fixture->provider,
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NULL,
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"alice",
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NULL,
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NULL,
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NULL,
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0,
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FALSE,
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TRUE,
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5060,
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FALSE,
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FALSE);
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fixture->origin_bob =
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calls_sip_provider_add_origin_full (fixture->provider,
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NULL,
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"bob",
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NULL,
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NULL,
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NULL,
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0,
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FALSE,
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TRUE,
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5061,
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FALSE,
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FALSE);
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fixture->origin_offline =
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calls_sip_provider_add_origin_full (fixture->provider,
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"sip.imaginary-host.org",
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"username",
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"password",
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NULL,
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"UDP",
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0,
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FALSE,
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FALSE,
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0,
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FALSE,
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FALSE);
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}
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static void
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tear_down_sip_origins (SipFixture *fixture,
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gconstpointer user_data)
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{
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tear_down_sip_provider (fixture, user_data);
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}
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static gboolean
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find_string_in_sdp_message (const char *sdp,
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const char *string)
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{
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char **split_string = NULL;
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gboolean found = FALSE;
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split_string = g_strsplit (sdp, "\r\n", -1);
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for (guint i = 0; split_string[i] != NULL; i++) {
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if (g_strcmp0 (split_string[i], string) == 0) {
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found = TRUE;
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break;
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}
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}
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g_strfreev (split_string);
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return found;
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}
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static void
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test_sip_media_manager (void)
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{
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g_autoptr (CallsSipMediaManager) manager = calls_sip_media_manager_default ();
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char *sdp_message = NULL;
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GList *codecs = NULL;
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/* Check single codecs */
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codecs = g_list_append (NULL, media_codec_by_name ("PCMA"));
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g_debug ("Testing generated SDP messages");
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/* PCMA RTP */
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sdp_message =
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calls_sip_media_manager_get_capabilities (manager, 40002, FALSE, codecs);
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g_assert_true (sdp_message);
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g_assert_true (find_string_in_sdp_message (sdp_message,
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"m=audio 40002 RTP/AVP 8"));
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g_assert_true (find_string_in_sdp_message (sdp_message,
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"a=rtpmap:8 PCMA/8000"));
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g_assert_true (find_string_in_sdp_message (sdp_message,
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"a=rtcp:40003"));
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g_free (sdp_message);
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g_debug ("PCMA RTP test OK");
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/* PCMA SRTP */
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sdp_message =
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calls_sip_media_manager_get_capabilities (manager, 42002, TRUE, codecs);
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g_assert_true (sdp_message);
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g_assert_true (find_string_in_sdp_message (sdp_message,
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"m=audio 42002 RTP/SAVP 8"));
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g_clear_pointer (&codecs, g_list_free);
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g_free (sdp_message);
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g_debug ("PCMA SRTP test OK");
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/* G722 RTP */
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codecs = g_list_append (NULL, media_codec_by_name ("G722"));
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sdp_message =
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calls_sip_media_manager_get_capabilities (manager, 42042, FALSE, codecs);
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g_assert_true (sdp_message);
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g_assert_true (find_string_in_sdp_message (sdp_message,
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"m=audio 42042 RTP/AVP 9"));
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g_assert_true (find_string_in_sdp_message (sdp_message,
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"a=rtpmap:9 G722/8000"));
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g_assert_true (find_string_in_sdp_message (sdp_message,
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"a=rtcp:42043"));
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g_clear_pointer (&codecs, g_list_free);
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g_free (sdp_message);
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g_debug ("G722 RTP test OK");
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/* G722 PCMU PCMA RTP (in this order) */
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codecs = g_list_append (NULL, media_codec_by_name ("G722"));
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codecs = g_list_append (codecs, media_codec_by_name ("PCMU"));
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codecs = g_list_append (codecs, media_codec_by_name ("PCMA"));
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sdp_message =
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calls_sip_media_manager_get_capabilities (manager, 33340, FALSE, codecs);
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g_assert_true (sdp_message);
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g_assert_true (find_string_in_sdp_message (sdp_message,
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"m=audio 33340 RTP/AVP 9 0 8"));
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g_assert_true (find_string_in_sdp_message (sdp_message,
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"a=rtpmap:9 G722/8000"));
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g_assert_true (find_string_in_sdp_message (sdp_message,
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"a=rtpmap:0 PCMU/8000"));
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g_assert_true (find_string_in_sdp_message (sdp_message,
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"a=rtpmap:8 PCMA/8000"));
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g_clear_pointer (&codecs, g_list_free);
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g_free (sdp_message);
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g_debug ("multiple codecs RTP test OK");
|
|
|
|
/* GSM PCMA G722 PCMU SRTP (in this order) */
|
|
codecs = g_list_append (NULL, media_codec_by_name ("GSM"));
|
|
codecs = g_list_append (codecs, media_codec_by_name ("PCMA"));
|
|
codecs = g_list_append (codecs, media_codec_by_name ("G722"));
|
|
codecs = g_list_append (codecs, media_codec_by_name ("PCMU"));
|
|
|
|
sdp_message =
|
|
calls_sip_media_manager_get_capabilities (manager, 18098, TRUE, codecs);
|
|
|
|
g_assert_true (sdp_message);
|
|
g_assert_true (find_string_in_sdp_message (sdp_message,
|
|
"m=audio 18098 RTP/SAVP 3 8 9 0"));
|
|
|
|
g_clear_pointer (&codecs, g_list_free);
|
|
g_free (sdp_message);
|
|
|
|
g_debug ("multiple codecs SRTP test OK");
|
|
|
|
/* no codecs */
|
|
g_test_expect_message ("CallsSipMediaManager", G_LOG_LEVEL_WARNING,
|
|
"No supported codecs found. Can't build meaningful SDP message");
|
|
sdp_message =
|
|
calls_sip_media_manager_get_capabilities (manager, 25048, FALSE, NULL);
|
|
|
|
g_test_assert_expected_messages ();
|
|
g_assert_true (sdp_message);
|
|
g_assert_true (find_string_in_sdp_message (sdp_message,
|
|
"m=audio 0 RTP/AVP"));
|
|
|
|
g_free (sdp_message);
|
|
|
|
g_debug ("no codecs test OK");
|
|
}
|
|
|
|
gint
|
|
main (gint argc,
|
|
gchar *argv[])
|
|
{
|
|
gtk_test_init (&argc, &argv, NULL);
|
|
|
|
#ifdef PLUGIN_BUILDDIR
|
|
peas_engine_add_search_path (peas_engine_get_default (), PLUGIN_BUILDDIR, NULL);
|
|
#endif
|
|
/* this is a workaround for an issue with sofia: https://github.com/freeswitch/sofia-sip/issues/58 */
|
|
su_random64 ();
|
|
|
|
g_test_add ("/Calls/SIP/provider_object", SipFixture, NULL,
|
|
setup_sip_provider, test_sip_provider_object, tear_down_sip_provider);
|
|
|
|
g_test_add ("/Calls/SIP/provider_origins", SipFixture, NULL,
|
|
setup_sip_provider, test_sip_provider_origins, tear_down_sip_provider);
|
|
|
|
g_test_add ("/Calls/SIP/origin_objects", SipFixture, NULL,
|
|
setup_sip_origins, test_sip_origin_objects, tear_down_sip_origins);
|
|
|
|
g_test_add ("/Calls/SIP/origin_call_lists", SipFixture, NULL,
|
|
setup_sip_origins, test_sip_origin_call_lists, tear_down_sip_origins);
|
|
|
|
g_test_add ("/Calls/SIP/calls_direct_call", SipFixture, NULL,
|
|
setup_sip_origins, test_sip_call_direct_calls, tear_down_sip_origins);
|
|
|
|
g_test_add_func ("/Calls/SIP/media_manager", test_sip_media_manager);
|
|
|
|
return g_test_run();
|
|
}
|