/work/auto_tests/toxav_many_test.c

Source (jump to first uncovered line)
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <time.h>

#if !defined(_WIN32) && !defined(__WIN32__) && !defined(WIN32)
#include <pthread.h>
#endif

#include <vpx/vpx_image.h>

#include "../testing/misc_tools.h"
#include "../toxav/toxav.h"
#include "../toxcore/crypto_core.h"
#include "../toxcore/logger.h"
#include "../toxcore/tox.h"
#include "../toxcore/tox_struct.h"
#include "../toxcore/util.h"
#include "auto_test_support.h"
#include "check_compat.h"

typedef struct CallControl {
    bool incoming;
    uint32_t state;
} CallControl;

typedef struct Thread_Data {
    ToxAV *alice_av;
    ToxAV *bob_av;
    CallControl *alice_cc;
    CallControl *bob_cc;
    uint32_t friend_number;
} Thread_Data;

/**
 * Callbacks
 */
static void t_toxav_call_cb(ToxAV *av, uint32_t friend_number, bool audio_enabled, bool video_enabled, void *user_data)
{
    printf("Handling CALL callback\n");
    ((CallControl *)user_data)[friend_number].incoming = true;
}

static void t_toxav_call_state_cb(ToxAV *av, uint32_t friend_number, uint32_t state, void *user_data)
{
    printf("Handling CALL STATE callback: %u %p\n", state, (void *)av);
    ((CallControl *)user_data)[friend_number].state = state;
}

static void t_toxav_receive_video_frame_cb(ToxAV *av, uint32_t friend_number,
        uint16_t width, uint16_t height,
        uint8_t const *y, uint8_t const *u, uint8_t const *v,
        int32_t ystride, int32_t ustride, int32_t vstride,
        void *user_data)
{
}

static void t_toxav_receive_audio_frame_cb(ToxAV *av, uint32_t friend_number,
        int16_t const *pcm,
        size_t sample_count,
        uint8_t channels,
        uint32_t sampling_rate,
        void *user_data)
{
}

static void t_accept_friend_request_cb(Tox *m, const uint8_t *public_key, const uint8_t *data, size_t length,
                                       void *userdata)
{
    if (length == 7 && memcmp("gentoo", data, 7) == 0) {
        ck_assert(tox_friend_add_norequest(m, public_key, nullptr) != (uint32_t) -1);
    }
}


/**
 * Iterate helper
 */
static ToxAV *setup_av_instance(Tox *tox, CallControl *cc)
{
    Toxav_Err_New error;

    ToxAV *av = toxav_new(tox, &error);
    ck_assert(error == TOXAV_ERR_NEW_OK);

    toxav_callback_call(av, t_toxav_call_cb, cc);
    toxav_callback_call_state(av, t_toxav_call_state_cb, cc);
    toxav_callback_video_receive_frame(av, t_toxav_receive_video_frame_cb, cc);
    toxav_callback_audio_receive_frame(av, t_toxav_receive_audio_frame_cb, cc);

    return av;
}

static void *call_thread(void *pd)
{
    ToxAV *alice_av = ((Thread_Data *) pd)->alice_av;
    ToxAV *bob_av = ((Thread_Data *) pd)->bob_av;
    uint32_t friend_number = ((Thread_Data *) pd)->friend_number;

    int16_t *pcm = (int16_t *)calloc(960, sizeof(int16_t));
    uint8_t *video_y = (uint8_t *)calloc(800 * 600, sizeof(uint8_t));
    uint8_t *video_u = (uint8_t *)calloc(800 * 600 / 4, sizeof(uint8_t));
    uint8_t *video_v = (uint8_t *)calloc(800 * 600 / 4, sizeof(uint8_t));

    time_t start_time = time(nullptr);

    do {
        toxav_iterate(alice_av);
        toxav_iterate(bob_av);

        toxav_audio_send_frame(alice_av, friend_number, pcm, 960, 1, 48000, nullptr);
        toxav_audio_send_frame(bob_av, 0, pcm, 960, 1, 48000, nullptr);

        toxav_video_send_frame(alice_av, friend_number, 800, 600, video_y, video_u, video_v, nullptr);
        toxav_video_send_frame(bob_av, 0, 800, 600, video_y, video_u, video_v, nullptr);

        c_sleep(10);
    } while (time(nullptr) - start_time < 4);

    free(pcm);
    free(video_y);
    free(video_u);
    free(video_v);

    printf("Closing thread\n");
    pthread_exit(nullptr);

    return nullptr;
}

typedef struct Time_Data {
    pthread_mutex_t lock;
    uint64_t clock;
} Time_Data;

static uint64_t get_state_clock_callback(void *user_data)
{
    Time_Data *time_data = (Time_Data *)user_data;
    pthread_mutex_lock(&time_data->lock);
    uint64_t clock = time_data->clock;
    pthread_mutex_unlock(&time_data->lock);
    return clock;
}

static void increment_clock(Time_Data *time_data, uint64_t count)
{
    pthread_mutex_lock(&time_data->lock);
    time_data->clock += count;
    pthread_mutex_unlock(&time_data->lock);
}

static void set_current_time_callback(Tox *tox, Time_Data *time_data)
{
    Mono_Time *mono_time = tox->mono_time;
    mono_time_set_current_time_callback(mono_time, get_state_clock_callback, time_data);
}

static void test_av_three_calls(void)
{
    uint32_t index[] = { 1, 2, 3, 4, 5 };
    Tox *alice, *bootstrap, *bobs[3];
    ToxAV *alice_av, *bobs_av[3];
    void *retval;

    CallControl alice_cc[3], bobs_cc[3];

    Time_Data time_data;
    pthread_mutex_init(&time_data.lock, nullptr);
    {
        Tox_Err_New error;

        bootstrap = tox_new_log(nullptr, &error, &index[0]);
        ck_assert(error == TOX_ERR_NEW_OK);

        time_data.clock = current_time_monotonic(bootstrap->mono_time);
        set_current_time_callback(bootstrap, &time_data);

        alice = tox_new_log(nullptr, &error, &index[1]);
        ck_assert(error == TOX_ERR_NEW_OK);
        set_current_time_callback(alice, &time_data);

        bobs[0] = tox_new_log(nullptr, &error, &index[2]);
        ck_assert(error == TOX_ERR_NEW_OK);
        set_current_time_callback(bobs[0], &time_data);

        bobs[1] = tox_new_log(nullptr, &error, &index[3]);
        ck_assert(error == TOX_ERR_NEW_OK);
        set_current_time_callback(bobs[1], &time_data);

        bobs[2] = tox_new_log(nullptr, &error, &index[4]);
        ck_assert(error == TOX_ERR_NEW_OK);
        set_current_time_callback(bobs[2], &time_data);
    }

    printf("Created 5 instances of Tox\n");
    printf("Preparing network...\n");
    time_t cur_time = time(nullptr);

    uint8_t address[TOX_ADDRESS_SIZE];

    tox_callback_friend_request(alice, t_accept_friend_request_cb);
    tox_self_get_address(alice, address);

    printf("bootstrapping Alice and the %u Bobs off a third bootstrap node\n",
           (unsigned)(sizeof(bobs) / sizeof(bobs[0])));
    uint8_t dht_key[TOX_PUBLIC_KEY_SIZE];
    tox_self_get_dht_id(bootstrap, dht_key);
    const uint16_t dht_port = tox_self_get_udp_port(bootstrap, nullptr);

    tox_bootstrap(alice, "localhost", dht_port, dht_key, nullptr);
    tox_bootstrap(bobs[0], "localhost", dht_port, dht_key, nullptr);
    tox_bootstrap(bobs[1], "localhost", dht_port, dht_key, nullptr);
    tox_bootstrap(bobs[2], "localhost", dht_port, dht_key, nullptr);

    ck_assert(tox_friend_add(bobs[0], address, (const uint8_t *)"gentoo", 7, nullptr) != (uint32_t) -1);
    ck_assert(tox_friend_add(bobs[1], address, (const uint8_t *)"gentoo", 7, nullptr) != (uint32_t) -1);
    ck_assert(tox_friend_add(bobs[2], address, (const uint8_t *)"gentoo", 7, nullptr) != (uint32_t) -1);

    uint8_t off = 1;

    while (true) {
        tox_iterate(bootstrap, nullptr);
        tox_iterate(alice, nullptr);
        tox_iterate(bobs[0], nullptr);
        tox_iterate(bobs[1], nullptr);
        tox_iterate(bobs[2], nullptr);

        if (tox_self_get_connection_status(bootstrap) &&
                tox_self_get_connection_status(alice) &&
                tox_self_get_connection_status(bobs[0]) &&
                tox_self_get_connection_status(bobs[1]) &&
                tox_self_get_connection_status(bobs[2]) && off) {
            printf("Toxes are online, took %lu seconds\n", (unsigned long)(time(nullptr) - cur_time));
            off = 0;
        }

        if (tox_friend_get_connection_status(alice, 0, nullptr) == TOX_CONNECTION_UDP &&
                tox_friend_get_connection_status(alice, 1, nullptr) == TOX_CONNECTION_UDP &&
                tox_friend_get_connection_status(alice, 2, nullptr) == TOX_CONNECTION_UDP &&
                tox_friend_get_connection_status(bobs[0], 0, nullptr) == TOX_CONNECTION_UDP &&
                tox_friend_get_connection_status(bobs[1], 0, nullptr) == TOX_CONNECTION_UDP &&
                tox_friend_get_connection_status(bobs[2], 0, nullptr) == TOX_CONNECTION_UDP) {
            break;
        }

        increment_clock(&time_data, 200);
        c_sleep(5);
    }

    alice_av = setup_av_instance(alice, alice_cc);
    bobs_av[0] = setup_av_instance(bobs[0], &bobs_cc[0]);
    bobs_av[1] = setup_av_instance(bobs[1], &bobs_cc[1]);
    bobs_av[2] = setup_av_instance(bobs[2], &bobs_cc[2]);

    printf("Created 4 instances of ToxAV\n");
    printf("All set after %lu seconds!\n", (unsigned long)(time(nullptr) - cur_time));

    Thread_Data tds[3];

    for (size_t i = 0; i < 3; i++) {
        tds[i].alice_av = alice_av;
        tds[i].bob_av = bobs_av[i];
        tds[i].alice_cc = &alice_cc[i];
        tds[i].bob_cc = &bobs_cc[i];
        tds[i].friend_number = i;
        memset(tds[i].alice_cc, 0, sizeof(CallControl));
        memset(tds[i].bob_cc, 0, sizeof(CallControl));
    }

    pthread_t tids[3];

    for (size_t i = 0; i < 3; i++) {
        (void) pthread_create(&tids[i], nullptr, call_thread, &tds[i]);
    }

    time_t start_time = time(nullptr);

    do {
        tox_iterate(bootstrap, nullptr);
        tox_iterate(alice, nullptr);
        tox_iterate(bobs[0], nullptr);
        tox_iterate(bobs[1], nullptr);
        tox_iterate(bobs[2], nullptr);

        increment_clock(&time_data, 100);
        c_sleep(5);
    } while (time(nullptr) - start_time < 1);

    /* Call */
    for (size_t i = 0; i < 3; i++) {
        Toxav_Err_Call rc;
        toxav_call(alice_av, tds[i].friend_number, 48, 3000, &rc);

        if (rc != TOXAV_ERR_CALL_OK) {
            printf("toxav_call failed: %d\n", rc);
            ck_assert(0);
        }
    }


    do {
        tox_iterate(bootstrap, nullptr);
        tox_iterate(alice, nullptr);
        tox_iterate(bobs[0], nullptr);
        tox_iterate(bobs[1], nullptr);
        tox_iterate(bobs[2], nullptr);

        for (size_t i = 0; i < 3; i++) {
            if (bobs_cc[i].incoming) {
                /* Answer */
                Toxav_Err_Answer rc;
                toxav_answer(bobs_av[i], 0, 8, 500, &rc);

                if (rc != TOXAV_ERR_ANSWER_OK) {
                    printf("toxav_answer failed: %d\n", rc);
                    ck_assert(0);
                }

                bobs_cc[i].incoming = false;
            }
        }

        increment_clock(&time_data, 100);
        c_sleep(5);
    } while (time(nullptr) - start_time < 3);

    /* Hangup */
    for (size_t i = 0; i < 3; i++) {
        Toxav_Err_Call_Control rc;
        toxav_call_control(alice_av, i, TOXAV_CALL_CONTROL_CANCEL, &rc);

        if (rc != TOXAV_ERR_CALL_CONTROL_OK) {
            printf("toxav_call_control failed: %d %p %p\n", rc, (void *)alice_av, (void *)&bobs_av[i]);
        }
    }

    do {
        tox_iterate(bootstrap, nullptr);
        tox_iterate(alice, nullptr);
        tox_iterate(bobs[0], nullptr);
        tox_iterate(bobs[1], nullptr);
        tox_iterate(bobs[2], nullptr);

        increment_clock(&time_data, 100);
        c_sleep(5);
    } while (time(nullptr) - start_time < 5);

    ck_assert(pthread_join(tids[0], &retval) == 0);
    ck_assert(retval == nullptr);

    ck_assert(pthread_join(tids[1], &retval) == 0);
    ck_assert(retval == nullptr);

    ck_assert(pthread_join(tids[2], &retval) == 0);
    ck_assert(retval == nullptr);

    printf("Killing all instances\n");
    toxav_kill(bobs_av[2]);
    toxav_kill(bobs_av[1]);
    toxav_kill(bobs_av[0]);
    toxav_kill(alice_av);
    tox_kill(bobs[2]);
    tox_kill(bobs[1]);
    tox_kill(bobs[0]);
    tox_kill(alice);
    tox_kill(bootstrap);

    pthread_mutex_destroy(&time_data.lock);

    printf("\nTest successful!\n");
}

int main(void)
{
    setvbuf(stdout, nullptr, _IONBF, 0);

    test_av_three_calls();
    return 0;
}

Coverage Report

Created: 2024-01-26 01:52

Line	Count	Source (jump to first uncovered line)
1		#include <stdint.h>
2		#include <stdio.h>
3		#include <stdlib.h>
4		#include <string.h>
5		#include <sys/types.h>
6		#include <time.h>
7
8		#if !defined(_WIN32) && !defined(__WIN32__) && !defined(WIN32)
9		#include <pthread.h>
10		#endif
11
12		#include <vpx/vpx_image.h>
13
14		#include "../testing/misc_tools.h"
15		#include "../toxav/toxav.h"
16		#include "../toxcore/crypto_core.h"
17		#include "../toxcore/logger.h"
18		#include "../toxcore/tox.h"
19		#include "../toxcore/tox_struct.h"
20		#include "../toxcore/util.h"
21		#include "auto_test_support.h"
22		#include "check_compat.h"
23
24		typedef struct CallControl {
25		bool incoming;
26		uint32_t state;
27		} CallControl;
28
29		typedef struct Thread_Data {
30		ToxAV *alice_av;
31		ToxAV *bob_av;
32		CallControl *alice_cc;
33		CallControl *bob_cc;
34		uint32_t friend_number;
35		} Thread_Data;
36
37		/**
38		* Callbacks
39		*/
40		static void t_toxav_call_cb(ToxAV av, uint32_t friend_number, bool audio_enabled, bool video_enabled, void user_data)
41	11	{
42	11	printf("Handling CALL callback\n");
43	11	((CallControl *)user_data)[friend_number].incoming = true;
44	11	}
45
46		static void t_toxav_call_state_cb(ToxAV av, uint32_t friend_number, uint32_t state, void user_data)
47	33	{
48	33	printf("Handling CALL STATE callback: %u %p\n", state, (void *)av);
49	33	((CallControl *)user_data)[friend_number].state = state;
50	33	}
51
52		static void t_toxav_receive_video_frame_cb(ToxAV *av, uint32_t friend_number,
53		uint16_t width, uint16_t height,
54		uint8_t const y, uint8_t const u, uint8_t const *v,
55		int32_t ystride, int32_t ustride, int32_t vstride,
56		void *user_data)
57	126	{
58	126	}
59
60		static void t_toxav_receive_audio_frame_cb(ToxAV *av, uint32_t friend_number,
61		int16_t const *pcm,
62		size_t sample_count,
63		uint8_t channels,
64		uint32_t sampling_rate,
65		void *user_data)
66	131	{
67	131	}
68
69		static void t_accept_friend_request_cb(Tox m, const uint8_t public_key, const uint8_t *data, size_t length,
70		void *userdata)
71	4	{
72	4	if (length == 7 && memcmp("gentoo", data, 7) == 0) {
73	4	ck_assert(tox_friend_add_norequest(m, public_key, nullptr) != (uint32_t) -1);
74	4	}
75	4	}
76
77
78		/**
79		* Iterate helper
80		*/
81		static ToxAV setup_av_instance(Tox tox, CallControl *cc)
82	4	{
83	4	Toxav_Err_New error;
84
85	4	ToxAV *av = toxav_new(tox, &error);
86	4	ck_assert(error == TOXAV_ERR_NEW_OK);
87
88	4	toxav_callback_call(av, t_toxav_call_cb, cc);
89	4	toxav_callback_call_state(av, t_toxav_call_state_cb, cc);
90	4	toxav_callback_video_receive_frame(av, t_toxav_receive_video_frame_cb, cc);
91	4	toxav_callback_audio_receive_frame(av, t_toxav_receive_audio_frame_cb, cc);
92
93	4	return av;
94	4	}
95
96		static void call_thread(void pd)
97	3	{
98	3	ToxAV alice_av = ((Thread_Data ) pd)->alice_av;
99	3	ToxAV bob_av = ((Thread_Data ) pd)->bob_av;
100	3	uint32_t friend_number = ((Thread_Data *) pd)->friend_number;
101
102	3	int16_t pcm = (int16_t )calloc(960, sizeof(int16_t));
103	3	uint8_t video_y = (uint8_t )calloc(800 * 600, sizeof(uint8_t));
104	3	uint8_t video_u = (uint8_t )calloc(800 * 600 / 4, sizeof(uint8_t));
105	3	uint8_t video_v = (uint8_t )calloc(800 * 600 / 4, sizeof(uint8_t));
106
107	3	time_t start_time = time(nullptr);
108
109	507	do {
110	507	toxav_iterate(alice_av);
111	507	toxav_iterate(bob_av);
112
113	507	toxav_audio_send_frame(alice_av, friend_number, pcm, 960, 1, 48000, nullptr);
114	507	toxav_audio_send_frame(bob_av, 0, pcm, 960, 1, 48000, nullptr);
115
116	507	toxav_video_send_frame(alice_av, friend_number, 800, 600, video_y, video_u, video_v, nullptr);
117	507	toxav_video_send_frame(bob_av, 0, 800, 600, video_y, video_u, video_v, nullptr);
118
119	507	c_sleep(10);
120	507	} while (time(nullptr) - start_time < 4);
121
122	3	free(pcm);
123	3	free(video_y);
124	3	free(video_u);
125	3	free(video_v);
126
127	3	printf("Closing thread\n");
128	3	pthread_exit(nullptr);
129
130	0	return nullptr;
131	3	}
132
133		typedef struct Time_Data {
134		pthread_mutex_t lock;
135		uint64_t clock;
136		} Time_Data;
137
138		static uint64_t get_state_clock_callback(void *user_data)
139	463k	{
140	463k	Time_Data time_data = (Time_Data )user_data;
141	463k	pthread_mutex_lock(&time_data->lock);
142	463k	uint64_t clock = time_data->clock;
143	463k	pthread_mutex_unlock(&time_data->lock);
144	463k	return clock;
145	463k	}
146
147		static void increment_clock(Time_Data *time_data, uint64_t count)
148	2.23k	{
149	2.23k	pthread_mutex_lock(&time_data->lock);
150	2.23k	time_data->clock += count;
151	2.23k	pthread_mutex_unlock(&time_data->lock);
152	2.23k	}
153
154		static void set_current_time_callback(Tox tox, Time_Data time_data)
155	8	{
156	8	Mono_Time *mono_time = tox->mono_time;
157	8	mono_time_set_current_time_callback(mono_time, get_state_clock_callback, time_data);
158	8	}
159
160		static void test_av_three_calls(void)
161	1	{
162	1	uint32_t index[] = { 1, 2, 3, 4, 5 };
163	1	Tox alice, bootstrap, *bobs[3];
164	1	ToxAV alice_av, bobs_av[3];
165	1	void *retval;
166
167	1	CallControl alice_cc[3], bobs_cc[3];
168
169	1	Time_Data time_data;
170	1	pthread_mutex_init(&time_data.lock, nullptr);
171	1	{
172	1	Tox_Err_New error;
173
174	1	bootstrap = tox_new_log(nullptr, &error, &index[0]);
175	1	ck_assert(error == TOX_ERR_NEW_OK);
176
177	1	time_data.clock = current_time_monotonic(bootstrap->mono_time);
178	1	set_current_time_callback(bootstrap, &time_data);
179
180	1	alice = tox_new_log(nullptr, &error, &index[1]);
181	1	ck_assert(error == TOX_ERR_NEW_OK);
182	1	set_current_time_callback(alice, &time_data);
183
184	1	bobs[0] = tox_new_log(nullptr, &error, &index[2]);
185	1	ck_assert(error == TOX_ERR_NEW_OK);
186	1	set_current_time_callback(bobs[0], &time_data);
187
188	1	bobs[1] = tox_new_log(nullptr, &error, &index[3]);
189	1	ck_assert(error == TOX_ERR_NEW_OK);
190	1	set_current_time_callback(bobs[1], &time_data);
191
192	1	bobs[2] = tox_new_log(nullptr, &error, &index[4]);
193	1	ck_assert(error == TOX_ERR_NEW_OK);
194	1	set_current_time_callback(bobs[2], &time_data);
195	1	}
196
197	0	printf("Created 5 instances of Tox\n");
198	1	printf("Preparing network...\n");
199	1	time_t cur_time = time(nullptr);
200
201	1	uint8_t address[TOX_ADDRESS_SIZE];
202
203	1	tox_callback_friend_request(alice, t_accept_friend_request_cb);
204	1	tox_self_get_address(alice, address);
205
206	1	printf("bootstrapping Alice and the %u Bobs off a third bootstrap node\n",
207	1	(unsigned)(sizeof(bobs) / sizeof(bobs[0])));
208	1	uint8_t dht_key[TOX_PUBLIC_KEY_SIZE];
209	1	tox_self_get_dht_id(bootstrap, dht_key);
210	1	const uint16_t dht_port = tox_self_get_udp_port(bootstrap, nullptr);
211
212	1	tox_bootstrap(alice, "localhost", dht_port, dht_key, nullptr);
213	1	tox_bootstrap(bobs[0], "localhost", dht_port, dht_key, nullptr);
214	1	tox_bootstrap(bobs[1], "localhost", dht_port, dht_key, nullptr);
215	1	tox_bootstrap(bobs[2], "localhost", dht_port, dht_key, nullptr);
216
217	1	ck_assert(tox_friend_add(bobs[0], address, (const uint8_t *)"gentoo", 7, nullptr) != (uint32_t) -1);
218	1	ck_assert(tox_friend_add(bobs[1], address, (const uint8_t *)"gentoo", 7, nullptr) != (uint32_t) -1);
219	1	ck_assert(tox_friend_add(bobs[2], address, (const uint8_t *)"gentoo", 7, nullptr) != (uint32_t) -1);
220
221	1	uint8_t off = 1;
222
223	50	while (true) {
224	50	tox_iterate(bootstrap, nullptr);
225	50	tox_iterate(alice, nullptr);
226	50	tox_iterate(bobs[0], nullptr);
227	50	tox_iterate(bobs[1], nullptr);
228	50	tox_iterate(bobs[2], nullptr);
229
230	50	if (tox_self_get_connection_status(bootstrap) &&
231	50	tox_self_get_connection_status(alice) &&
232	50	tox_self_get_connection_status(bobs[0]) &&
233	50	tox_self_get_connection_status(bobs[1]) &&
234	50	tox_self_get_connection_status(bobs[2]) && off) {
235	1	printf("Toxes are online, took %lu seconds\n", (unsigned long)(time(nullptr) - cur_time));
236	1	off = 0;
237	1	}
238
239	50	if (tox_friend_get_connection_status(alice, 0, nullptr) == TOX_CONNECTION_UDP &&
240	50	tox_friend_get_connection_status(alice, 1, nullptr) == TOX_CONNECTION_UDP &&
241	50	tox_friend_get_connection_status(alice, 2, nullptr) == TOX_CONNECTION_UDP &&
242	50	tox_friend_get_connection_status(bobs[0], 0, nullptr) == TOX_CONNECTION_UDP &&
243	50	tox_friend_get_connection_status(bobs[1], 0, nullptr) == TOX_CONNECTION_UDP &&
244	50	tox_friend_get_connection_status(bobs[2], 0, nullptr) == TOX_CONNECTION_UDP) {
245	1	break;
246	1	}
247
248	49	increment_clock(&time_data, 200);
249	49	c_sleep(5);
250	49	}
251
252	1	alice_av = setup_av_instance(alice, alice_cc);
253	1	bobs_av[0] = setup_av_instance(bobs[0], &bobs_cc[0]);
254	1	bobs_av[1] = setup_av_instance(bobs[1], &bobs_cc[1]);
255	1	bobs_av[2] = setup_av_instance(bobs[2], &bobs_cc[2]);
256
257	1	printf("Created 4 instances of ToxAV\n");
258	1	printf("All set after %lu seconds!\n", (unsigned long)(time(nullptr) - cur_time));
259
260	1	Thread_Data tds[3];
261
262	4	for (size_t i = 0; i < 3; i++) {
263	3	tds[i].alice_av = alice_av;
264	3	tds[i].bob_av = bobs_av[i];
265	3	tds[i].alice_cc = &alice_cc[i];
266	3	tds[i].bob_cc = &bobs_cc[i];
267	3	tds[i].friend_number = i;
268	3	memset(tds[i].alice_cc, 0, sizeof(CallControl));
269	3	memset(tds[i].bob_cc, 0, sizeof(CallControl));
270	3	}
271
272	1	pthread_t tids[3];
273
274	4	for (size_t i = 0; i < 3; i++) {
275	3	(void) pthread_create(&tids[i], nullptr, call_thread, &tds[i]);
276	3	}
277
278	1	time_t start_time = time(nullptr);
279
280	74	do {
281	74	tox_iterate(bootstrap, nullptr);
282	74	tox_iterate(alice, nullptr);
283	74	tox_iterate(bobs[0], nullptr);
284	74	tox_iterate(bobs[1], nullptr);
285	74	tox_iterate(bobs[2], nullptr);
286
287	74	increment_clock(&time_data, 100);
288	74	c_sleep(5);
289	74	} while (time(nullptr) - start_time < 1);
290
291		/* Call */
292	4	for (size_t i = 0; i < 3; i++) {
293	3	Toxav_Err_Call rc;
294	3	toxav_call(alice_av, tds[i].friend_number, 48, 3000, &rc);
295
296	3	if (rc != TOXAV_ERR_CALL_OK) {
297	0	printf("toxav_call failed: %d\n", rc);
298	0	ck_assert(0);
299	0	}
300	3	}
301
302
303	84	do {
304	84	tox_iterate(bootstrap, nullptr);
305	84	tox_iterate(alice, nullptr);
306	84	tox_iterate(bobs[0], nullptr);
307	84	tox_iterate(bobs[1], nullptr);
308	84	tox_iterate(bobs[2], nullptr);
309
310	336	for (size_t i = 0; i < 3; i++) {
311	252	if (bobs_cc[i].incoming) {
312		/* Answer */
313	3	Toxav_Err_Answer rc;
314	3	toxav_answer(bobs_av[i], 0, 8, 500, &rc);
315
316	3	if (rc != TOXAV_ERR_ANSWER_OK) {
317	0	printf("toxav_answer failed: %d\n", rc);
318	0	ck_assert(0);
319	0	}
320
321	3	bobs_cc[i].incoming = false;
322	3	}
323	252	}
324
325	84	increment_clock(&time_data, 100);
326	84	c_sleep(5);
327	84	} while (time(nullptr) - start_time < 3);
328
329		/* Hangup */
330	4	for (size_t i = 0; i < 3; i++) {
331	3	Toxav_Err_Call_Control rc;
332	3	toxav_call_control(alice_av, i, TOXAV_CALL_CONTROL_CANCEL, &rc);
333
334	3	if (rc != TOXAV_ERR_CALL_CONTROL_OK) {
335	0	printf("toxav_call_control failed: %d %p %p\n", rc, (void )alice_av, (void )&bobs_av[i]);
336	0	}
337	3	}
338
339	253	do {
340	253	tox_iterate(bootstrap, nullptr);
341	253	tox_iterate(alice, nullptr);
342	253	tox_iterate(bobs[0], nullptr);
343	253	tox_iterate(bobs[1], nullptr);
344	253	tox_iterate(bobs[2], nullptr);
345
346	253	increment_clock(&time_data, 100);
347	253	c_sleep(5);
348	253	} while (time(nullptr) - start_time < 5);
349
350	1	ck_assert(pthread_join(tids[0], &retval) == 0);
351	1	ck_assert(retval == nullptr);
352
353	1	ck_assert(pthread_join(tids[1], &retval) == 0);
354	1	ck_assert(retval == nullptr);
355
356	1	ck_assert(pthread_join(tids[2], &retval) == 0);
357	1	ck_assert(retval == nullptr);
358
359	1	printf("Killing all instances\n");
360	1	toxav_kill(bobs_av[2]);
361	1	toxav_kill(bobs_av[1]);
362	1	toxav_kill(bobs_av[0]);
363	1	toxav_kill(alice_av);
364	1	tox_kill(bobs[2]);
365	1	tox_kill(bobs[1]);
366	1	tox_kill(bobs[0]);
367	1	tox_kill(alice);
368	1	tox_kill(bootstrap);
369
370	1	pthread_mutex_destroy(&time_data.lock);
371
372	1	printf("\nTest successful!\n");
373	1	}
374
375		int main(void)
376	721	{
377	721	setvbuf(stdout, nullptr, _IONBF, 0);
378
379	721	test_av_three_calls();
380	721	return 0;
381	721	}