int parent_friend_request(void)
{
char *message = "Watson, come here, I need you.";
int len = strlen(message);
int i = 0;
fputs("Sending child request.", stdout);
fflush(stdout);
m_addfriend(child_id, (uint8_t *)message, len);
/* wait on the status change */
for(i = 0; i < WAIT_COUNT; i++) {
do_tox();
if(request_flags & FIRST_FLAG)
break;
fputs(".", stdout);
fflush(stdout);
c_sleep(WAIT_TIME);
}
if(!(request_flags & FIRST_FLAG)) {
fputs("\nfriends_test: The child took to long to respond!\n"
"Friend requests may be broken, failing build!\n", stderr);
kill(child_pid, SIGKILL);
return -1;
}
return 0;
}
int parent_wait_for_message(void)
{
int i = 0;
fputs("Parent waiting for message.", stdout);
fflush(stdout);
for(i = 0; i < WAIT_COUNT; i++) {
do_tox();
if(request_flags & SECOND_FLAG)
break;
fputs(".", stdout);
fflush(stdout);
c_sleep(WAIT_TIME);
}
if(!(request_flags & SECOND_FLAG)) {
fputs("\nParent hasn't recieved the message yet!\n"
"Messaging may be broken, failing the build!\n", stderr);
kill(child_pid, SIGKILL);
return -1;
}
return 0;
}
int main(int argc, char *argv[])
{
manage_keys();
printf("Public key: ");
uint32_t i;
FILE *file;
file = fopen("PUBLIC_ID.txt", "w");
for(i = 0; i < 32; i++)
{
if(self_public_key[i] < 16)
printf("0");
printf("%hhX",self_public_key[i]);
fprintf(file, "%hhX",self_public_key[i]);
}
fclose(file);
printf("\n");
printf("Port: %u\n", PORT);
//initialize networking
//bind to ip 0.0.0.0:PORT
IP ip;
ip.i = 0;
init_networking(ip, PORT);
perror("Initialization");
if (argc > 3) {
printf("Trying to bootstrap into the network...\n");
IP_Port bootstrap_info;
bootstrap_info.ip.i = inet_addr(argv[1]);
bootstrap_info.port = htons(atoi(argv[2]));
uint8_t *bootstrap_key = hex_string_to_bin(argv[3]);
DHT_bootstrap(bootstrap_info, bootstrap_key);
free(bootstrap_key);
}
DHT_init();
friendreq_init();
int is_waiting_for_dht_connection = 1;
while(1)
{
if (is_waiting_for_dht_connection && DHT_isconnected())
{
printf("Connected to other bootstrap server successfully.\n");
is_waiting_for_dht_connection = 0;
}
doDHT();
networking_poll();
c_sleep(1);
}
shutdown_networking();
return 0;
}
int main(int argc, char *argv[])
{
//memcpy(self_client_id, "qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq", 32);
if (argc < 4) {
printf("usage %s ip port client_id(of friend to find ip_port of)\n", argv[0]);
exit(0);
}
DHT_addfriend((uint8_t *)argv[3]);
//initialize networking
//bind to ip 0.0.0.0:PORT
IP ip;
ip.i = 0;
init_networking(ip, PORT);
int randdomnum = random_int();
memcpy(self_client_id, &randdomnum, 4);
perror("Initialization");
IP_Port bootstrap_ip_port;
bootstrap_ip_port.port = htons(atoi(argv[2]));
//bootstrap_ip_port.ip.c[0] = 127;
//bootstrap_ip_port.ip.c[1] = 0;
//bootstrap_ip_port.ip.c[2] = 0;
//bootstrap_ip_port.ip.c[3] = 1;
bootstrap_ip_port.ip.i = inet_addr(argv[1]);
DHT_bootstrap(bootstrap_ip_port);
IP_Port ip_port;
uint8_t data[MAX_UDP_PACKET_SIZE];
uint32_t length;
while(1)
{
doDHT();
while(receivepacket(&ip_port, data, &length) != -1)
{
if(DHT_handlepacket(data, length, ip_port))
{
//unhandled packet
printpacket(data, length, ip_port);
}
else
{
printf("Received handled packet with length: %u\n", length);
}
}
print_clientlist();
print_friendlist();
c_sleep(300);
}
shutdown_networking();
return 0;
}
/**
* Iterate helper
*/
static int iterate_tox(Tox *bootstrap, Tox *Alice, Tox *Bob)
{
c_sleep(100);
tox_iterate(bootstrap, NULL);
tox_iterate(Alice, NULL);
tox_iterate(Bob, NULL);
return MIN(tox_iteration_interval(Alice), tox_iteration_interval(Bob));
}
int main(int argc, char *argv[])
{
/* Initialize networking -
Bind to ip 0.0.0.0:PORT */
IP ip;
ip.uint32 = 0;
DHT *dht = new_DHT(new_net_crypto(new_networking(ip, PORT)));
manage_keys(dht);
printf("Public key: ");
uint32_t i;
FILE *file;
file = fopen("PUBLIC_ID.txt", "w");
for (i = 0; i < 32; i++) {
if (dht->c->self_public_key[i] < 16)
printf("0");
printf("%hhX", dht->c->self_public_key[i]);
fprintf(file, "%hhX", dht->c->self_public_key[i]);
}
fclose(file);
printf("\n");
printf("Port: %u\n", PORT);
perror("Initialization.");
if (argc > 3) {
printf("Trying to bootstrap into the network...\n");
IP_Port bootstrap_info;
bootstrap_info.ip.uint32 = inet_addr(argv[1]);
bootstrap_info.port = htons(atoi(argv[2]));
uint8_t *bootstrap_key = hex_string_to_bin(argv[3]);
DHT_bootstrap(dht, bootstrap_info, bootstrap_key);
free(bootstrap_key);
}
int is_waiting_for_dht_connection = 1;
while (1) {
if (is_waiting_for_dht_connection && DHT_isconnected(dht)) {
printf("Connected to other bootstrap server successfully.\n");
is_waiting_for_dht_connection = 0;
}
do_DHT(dht);
networking_poll(dht->c->lossless_udp->net);
c_sleep(1);
}
return 0;
}
int main(int argc, char *argv[])
{
manage_keys();
printf("Public key: ");
uint32_t i;
for(i = 0; i < 32; i++)
{
if(self_public_key[i] < 16)
printf("0");
printf("%hhX",self_public_key[i]);
}
printf("\n");
printf("Port: %u\n", PORT);
//initialize networking
//bind to ip 0.0.0.0:PORT
IP ip;
ip.i = 0;
init_networking(ip, PORT);
perror("Initialization");
if (argc > 3) {
printf("Trying to bootstrap into the network...\n");
IP_Port bootstrap_info;
bootstrap_info.ip.i = inet_addr(argv[1]);
bootstrap_info.port = htons(atoi(argv[2]));
uint8_t *bootstrap_key = hex_string_to_bin(argv[3]);
DHT_bootstrap(bootstrap_info, bootstrap_key);
free(bootstrap_key);
}
IP_Port ip_port;
uint8_t data[MAX_UDP_PACKET_SIZE];
uint32_t length;
int is_waiting_for_dht_connection = 1;
while(1)
{
if (is_waiting_for_dht_connection && DHT_isconnected())
{
printf("Connected to other bootstrap server successfully.\n");
is_waiting_for_dht_connection = 0;
}
doDHT();
while(receivepacket(&ip_port, data, &length) != -1)
{
DHT_handlepacket(data, length, ip_port);
friendreq_handlepacket(data, length, ip_port);
}
c_sleep(1);
}
shutdown_networking();
return 0;
}
int main(void)
{
uint32_t conference_number;
struct Tox_Options to;
Tox *t;
TOX_ERR_CONFERENCE_NEW conference_err;
TOX_ERR_CONFERENCE_TITLE title_err;
tox_options_default(&to);
t = tox_new(&to, NULL);
tox_callback_conference_title(t, &cbtitlechange);
if ((conference_number = tox_conference_new(t, &conference_err)) == UINT32_MAX) {
tox_kill(t);
fprintf(stderr, "error: could not create new conference, error code %d\n", conference_err);
return 2;
}
tox_iterate(t, NULL);
c_sleep(tox_iteration_interval(t));
if (!tox_conference_set_title(t, conference_number, (const uint8_t *)newtitle, strlen(newtitle), &title_err)) {
tox_kill(t);
fprintf(stderr, "error: could not set conference title, error code %d\n", title_err);
return 3;
}
tox_iterate(t, NULL);
c_sleep(tox_iteration_interval(t));
tox_iterate(t, NULL);
fprintf(stderr, "error: title was not changed in callback. exiting.\n");
tox_kill(t);
return 1;
}
TERMINATE_SCOPE()
/*************************************************************************************************
* Other flows
*/
/*
* Call and reject
*/
{
int step = 0;
int running = 1;
while (running) {
tox_do(bootstrap_node);
tox_do(Alice);
tox_do(Bob);
switch ( step ) {
case 0: /* Alice */
printf("Alice is calling...\n");
toxav_call(status_control.Alice.av, 0, TypeAudio, 10);
step++;
break;
\
case 1: /* Bob */
if (status_control.Bob.status == Ringing) {
printf("Bob rejects...\n");
toxav_reject(status_control.Bob.av, "Who likes D's anyway?");
step++;
}
break;
case 2: /* Wait for Both to have status ended */
if (status_control.Alice.status == Rejected && status_control.Bob.status == Ended) running = 0;
break;
}
c_sleep(20);
}
printf("\n");
}
int main(void)
{
setvbuf(stdout, nullptr, _IONBF, 0);
Tox *tox_udp = tox_new_log(nullptr, nullptr, nullptr);
tox_bootstrap(tox_udp, "node.tox.biribiri.org", 33445, key, nullptr);
printf("Waiting for connection");
while (tox_self_get_connection_status(tox_udp) == TOX_CONNECTION_NONE) {
printf(".");
fflush(stdout);
tox_iterate(tox_udp, nullptr);
c_sleep(ITERATION_INTERVAL);
}
printf("Connection (UDP): %d\n", tox_self_get_connection_status(tox_udp));
tox_kill(tox_udp);
return 0;
}
int main(int argc, char *argv[])
{
if (argc < 4) {
printf("usage %s ip port filename(of file to send)\n", argv[0]);
exit(0);
}
new_keys();
printf("OUR ID: ");
uint32_t i;
for(i = 0; i < 32; i++) {
if(self_public_key[i] < 16)
printf("0");
printf("%hhX",self_public_key[i]);
}
printf("\n");
memcpy(self_client_id, self_public_key, 32);
char temp_id[128];
printf("Enter the client_id of the friend to connect to (32 bytes HEX format):\n");
scanf("%s", temp_id);
uint8_t friend_id[32];
memcpy(friend_id, hex_string_to_bin(temp_id), 32);
/* memcpy(self_client_id, "qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq", 32); */
DHT_addfriend(friend_id);
IP_Port friend_ip;
int connection = -1;
int inconnection = -1;
uint8_t acceptedfriend_public_key[crypto_box_PUBLICKEYBYTES];
int friendrequest = -1;
uint8_t request_data[512];
/* initialize networking
* bind to ip 0.0.0.0:PORT */
IP ip;
ip.i = 0;
init_networking(ip, PORT);
initNetCrypto();
perror("Initialization");
IP_Port bootstrap_ip_port;
bootstrap_ip_port.port = htons(atoi(argv[2]));
bootstrap_ip_port.ip.i = inet_addr(argv[1]);
DHT_bootstrap(bootstrap_ip_port);
IP_Port ip_port;
uint8_t data[MAX_UDP_PACKET_SIZE];
uint32_t length;
uint8_t buffer1[128];
int read1 = 0;
uint8_t buffer2[128];
int read2 = 0;
FILE *file1 = fopen(argv[3], "rb");
if ( file1==NULL ){printf("Error opening file.\n");return 1;}
FILE *file2 = fopen("received.txt", "wb");
if ( file2==NULL ){return 1;}
read1 = fread(buffer1, 1, 128, file1);
while(1) {
while(receivepacket(&ip_port, data, &length) != -1) {
if(rand() % 3 != 1) { /* simulate packet loss */
if(DHT_handlepacket(data, length, ip_port) && LosslessUDP_handlepacket(data, length, ip_port)) {
/* if packet is not recognized */
printf("Received unhandled packet with length: %u\n", length);
} else {
printf("Received handled packet with length: %u\n", length);
}
}
}
friend_ip = DHT_getfriendip(friend_id);
if(friend_ip.ip.i != 0) {
if(connection == -1 && friendrequest == -1) {
printf("Sending friend request to peer:");
printip(friend_ip);
friendrequest = send_friendrequest(friend_id, friend_ip,(uint8_t *) "Hello World", 12);
/* connection = crypto_connect((uint8_t *)friend_id, friend_ip); */
/* connection = new_connection(friend_ip); */
}
if(check_friendrequest(friendrequest) == 1) {
printf("Started connecting to friend:");
connection = crypto_connect(friend_id, friend_ip);
}
}
if(inconnection == -1) {
uint8_t secret_nonce[crypto_box_NONCEBYTES];
uint8_t public_key[crypto_box_PUBLICKEYBYTES];
uint8_t session_key[crypto_box_PUBLICKEYBYTES];
inconnection = crypto_inbound(public_key, secret_nonce, session_key);
inconnection = accept_crypto_inbound(inconnection, acceptedfriend_public_key, secret_nonce, session_key);
/* inconnection = incoming_connection(); */
if(inconnection != -1) {
printf("Someone connected to us:\n");
/* printip(connection_ip(inconnection)); */
}
}
if(handle_friendrequest(acceptedfriend_public_key, request_data) > 1) {
printf("RECIEVED FRIEND REQUEST: %s\n", request_data);
}
/* if someone connected to us write what he sends to a file
* also send him our file. */
if(inconnection != -1) {
if(write_cryptpacket(inconnection, buffer1, read1)) {
printf("Wrote data1.\n");
read1 = fread(buffer1, 1, 128, file1);
}
read2 = read_cryptpacket(inconnection, buffer2);
if(read2 != 0) {
printf("Received data1.\n");
if(!fwrite(buffer2, read2, 1, file2)) {
printf("file write error1\n");
}
if(read2 < 128) {
printf("Closed file1 %u\n", read2);
fclose(file2);
}
}
/* if buffer is empty and the connection timed out. */
else if(is_cryptoconnected(inconnection) == 4) {
crypto_kill(inconnection);
}
}
/* if we are connected to a friend send him data from the file.
* also put what he sends us in a file. */
if(is_cryptoconnected(connection) >= 3) {
if(write_cryptpacket(0, buffer1, read1)) {
printf("Wrote data2.\n");
read1 = fread(buffer1, 1, 128, file1);
}
read2 = read_cryptpacket(0, buffer2);
if(read2 != 0) {
printf("Received data2.\n");
if(!fwrite(buffer2, read2, 1, file2)) {
printf("file write error2\n");
}
if(read2 < 128) {
printf("Closed file2 %u\n", read2);
fclose(file2);
}
}
/* if buffer is empty and the connection timed out. */
else if(is_cryptoconnected(connection) == 4) {
crypto_kill(connection);
}
}
doDHT();
doLossless_UDP();
doNetCrypto();
/*print_clientlist();
*print_friendlist();
*c_sleep(300); */
c_sleep(1);
}
shutdown_networking();
return 0;
}
END_TEST
#define NUM_TCP_RELAYS 3
START_TEST(test_many_clients_tcp_b)
{
long long unsigned int cur_time = time(nullptr);
Tox *toxes[NUM_TOXES_TCP];
uint32_t index[NUM_TOXES_TCP];
uint32_t i, j;
uint32_t to_comp = 974536;
for (i = 0; i < NUM_TOXES_TCP; ++i) {
struct Tox_Options *opts = tox_options_new(nullptr);
if (i < NUM_TCP_RELAYS) {
tox_options_set_tcp_port(opts, TCP_RELAY_PORT + i);
} else {
tox_options_set_udp_enabled(opts, 0);
}
index[i] = i + 1;
toxes[i] = tox_new_log(opts, nullptr, &index[i]);
ck_assert_msg(toxes[i] != nullptr, "Failed to create tox instances %u", i);
tox_callback_friend_request(toxes[i], accept_friend_request);
uint8_t dpk[TOX_PUBLIC_KEY_SIZE];
tox_self_get_dht_id(toxes[(i % NUM_TCP_RELAYS)], dpk);
ck_assert_msg(tox_add_tcp_relay(toxes[i], TOX_LOCALHOST, TCP_RELAY_PORT + (i % NUM_TCP_RELAYS), dpk, nullptr),
"add relay error");
tox_self_get_dht_id(toxes[0], dpk);
uint16_t first_port = tox_self_get_udp_port(toxes[0], nullptr);
ck_assert_msg(tox_bootstrap(toxes[i], TOX_LOCALHOST, first_port, dpk, nullptr), "Bootstrap error");
tox_options_free(opts);
}
struct {
uint16_t tox1;
uint16_t tox2;
} pairs[NUM_FRIENDS];
uint8_t address[TOX_ADDRESS_SIZE];
for (i = 0; i < NUM_FRIENDS; ++i) {
loop_top:
pairs[i].tox1 = random_u32() % NUM_TOXES_TCP;
pairs[i].tox2 = (pairs[i].tox1 + random_u32() % (NUM_TOXES_TCP - 1) + 1) % NUM_TOXES_TCP;
for (j = 0; j < i; ++j) {
if (pairs[j].tox2 == pairs[i].tox1 && pairs[j].tox1 == pairs[i].tox2) {
goto loop_top;
}
}
tox_self_get_address(toxes[pairs[i].tox1], address);
TOX_ERR_FRIEND_ADD test;
uint32_t num = tox_friend_add(toxes[pairs[i].tox2], address, (const uint8_t *)"Gentoo", 7, &test);
if (test == TOX_ERR_FRIEND_ADD_ALREADY_SENT) {
goto loop_top;
}
ck_assert_msg(num != UINT32_MAX && test == TOX_ERR_FRIEND_ADD_OK, "Failed to add friend error code: %i", test);
}
uint16_t last_count = 0;
while (1) {
uint16_t counter = 0;
for (i = 0; i < NUM_TOXES_TCP; ++i) {
for (j = 0; j < tox_self_get_friend_list_size(toxes[i]); ++j) {
if (tox_friend_get_connection_status(toxes[i], j, nullptr) == TOX_CONNECTION_TCP) {
++counter;
}
}
}
if (counter != last_count) {
printf("many_clients_tcp_b got to %u\n", counter);
last_count = counter;
}
if (counter == NUM_FRIENDS * 2) {
break;
}
for (i = 0; i < NUM_TOXES_TCP; ++i) {
tox_iterate(toxes[i], &to_comp);
}
c_sleep(30);
}
for (i = 0; i < NUM_TOXES_TCP; ++i) {
tox_kill(toxes[i]);
}
printf("test_many_clients_tcp_b succeeded, took %llu seconds\n", time(nullptr) - cur_time);
}
static void test_set_status_message(void)
{
printf("initialising 2 toxes\n");
uint32_t index[] = { 1, 2 };
const time_t cur_time = time(nullptr);
Tox *const tox1 = tox_new_log(nullptr, nullptr, &index[0]);
Tox *const tox2 = tox_new_log(nullptr, nullptr, &index[1]);
ck_assert_msg(tox1 && tox2, "failed to create 2 tox instances");
printf("tox1 adds tox2 as friend, tox2 adds tox1\n");
uint8_t public_key[TOX_PUBLIC_KEY_SIZE];
tox_self_get_public_key(tox2, public_key);
tox_friend_add_norequest(tox1, public_key, nullptr);
tox_self_get_public_key(tox1, public_key);
tox_friend_add_norequest(tox2, public_key, nullptr);
printf("bootstrapping tox2 off tox1\n");
uint8_t dht_key[TOX_PUBLIC_KEY_SIZE];
tox_self_get_dht_id(tox1, dht_key);
const uint16_t dht_port = tox_self_get_udp_port(tox1, nullptr);
tox_bootstrap(tox2, "localhost", dht_port, dht_key, nullptr);
while (tox_self_get_connection_status(tox1) == TOX_CONNECTION_NONE ||
tox_self_get_connection_status(tox2) == TOX_CONNECTION_NONE) {
tox_iterate(tox1, nullptr);
tox_iterate(tox2, nullptr);
c_sleep(ITERATION_INTERVAL);
}
printf("toxes are online, took %ld seconds\n", time(nullptr) - cur_time);
const time_t con_time = time(nullptr);
while (tox_friend_get_connection_status(tox1, 0, nullptr) != TOX_CONNECTION_UDP ||
tox_friend_get_connection_status(tox2, 0, nullptr) != TOX_CONNECTION_UDP) {
tox_iterate(tox1, nullptr);
tox_iterate(tox2, nullptr);
c_sleep(ITERATION_INTERVAL);
}
printf("tox clients connected took %ld seconds\n", time(nullptr) - con_time);
TOX_ERR_SET_INFO err_n;
tox_callback_friend_status_message(tox2, status_callback);
bool ret = tox_self_set_status_message(tox1, (const uint8_t *)STATUS_MESSAGE, sizeof(STATUS_MESSAGE),
&err_n);
ck_assert_msg(ret && err_n == TOX_ERR_SET_INFO_OK, "tox_self_set_status_message failed because %u\n", err_n);
bool status_updated = false;
while (!status_updated) {
tox_iterate(tox1, nullptr);
tox_iterate(tox2, &status_updated);
c_sleep(ITERATION_INTERVAL);
}
ck_assert_msg(tox_friend_get_status_message_size(tox2, 0, nullptr) == sizeof(STATUS_MESSAGE),
"status message length not correct");
uint8_t cmp_status[sizeof(STATUS_MESSAGE)];
tox_friend_get_status_message(tox2, 0, cmp_status, nullptr);
ck_assert_msg(memcmp(cmp_status, STATUS_MESSAGE, sizeof(STATUS_MESSAGE)) == 0,
"status message not correct");
printf("test_set_status_message succeeded, took %ld seconds\n", time(nullptr) - cur_time);
tox_kill(tox1);
tox_kill(tox2);
}
void *in_thread_call (void *arg)
{
#define call_print(call, what, args...) printf("[%d] " what "\n", call, ##args)
ACall *this_call = arg;
uint64_t start = 0;
int step = 0;
int call_idx;
const int frame_size = (av_DefaultSettings.audio_sample_rate * av_DefaultSettings.audio_frame_duration / 1000);
int16_t sample_payload[frame_size];
randombytes((uint8_t *)sample_payload, sizeof(int16_t) * frame_size);
uint8_t prepared_payload[RTP_PAYLOAD_SIZE];
register_callbacks(this_call->Caller.av, &status_control);
register_callbacks(this_call->Callee.av, arg);
/* NOTE: CALLEE WILL ALWAHYS NEED CALL_IDX == 0 */
pthread_mutex_lock(&muhmutex);
while (call_running[this_call->idx]) {
pthread_mutex_unlock(&muhmutex);
switch ( step ) {
case 0: /* CALLER */
toxav_call(this_call->Caller.av, &call_idx, this_call->Callee.id, &av_DefaultSettings, 10);
call_print(call_idx, "Calling ...");
step++;
break;
case 1: /* CALLEE */
pthread_mutex_lock(&muhmutex);
if (this_call->Caller.status == Ringing) {
call_print(call_idx, "Callee answers ...");
pthread_mutex_unlock(&muhmutex);
toxav_answer(this_call->Callee.av, 0, &av_DefaultSettings);
step++;
start = time(NULL);
pthread_mutex_lock(&muhmutex);
}
pthread_mutex_unlock(&muhmutex);
break;
case 2: /* Rtp transmission */
pthread_mutex_lock(&muhmutex);
if (this_call->Caller.status == InCall) { /* I think this is okay */
call_print(call_idx, "Sending rtp ...");
pthread_mutex_unlock(&muhmutex);
c_sleep(1000); /* We have race condition here */
toxav_prepare_transmission(this_call->Callee.av, 0, 1);
toxav_prepare_transmission(this_call->Caller.av, call_idx, 1);
int payload_size = toxav_prepare_audio_frame(this_call->Caller.av, call_idx, prepared_payload, RTP_PAYLOAD_SIZE,
sample_payload, frame_size);
if ( payload_size < 0 ) {
ck_assert_msg ( 0, "Failed to encode payload" );
}
while (time(NULL) - start < 10) { /* 10 seconds */
/* Both send */
toxav_send_audio(this_call->Caller.av, call_idx, prepared_payload, payload_size);
toxav_send_audio(this_call->Callee.av, 0, prepared_payload, payload_size);
/* Both receive */
int16_t storage[RTP_PAYLOAD_SIZE];
int recved;
c_sleep(20);
}
step++; /* This terminates the loop */
pthread_mutex_lock(&muhmutex);
toxav_kill_transmission(this_call->Callee.av, 0);
toxav_kill_transmission(this_call->Caller.av, call_idx);
pthread_mutex_unlock(&muhmutex);
/* Call over CALLER hangs up */
toxav_hangup(this_call->Caller.av, call_idx);
call_print(call_idx, "Hanging up ...");
pthread_mutex_lock(&muhmutex);
}
pthread_mutex_unlock(&muhmutex);
break;
case 3: /* Wait for Both to have status ended */
pthread_mutex_lock(&muhmutex);
if (this_call->Caller.status == Ended) {
pthread_mutex_unlock(&muhmutex);
c_sleep(1000); /* race condition */
pthread_mutex_lock(&muhmutex);
this_call->Callee.status = Ended;
call_running[this_call->idx] = 0;
}
pthread_mutex_unlock(&muhmutex);
break;
}
c_sleep(20);
pthread_mutex_lock(&muhmutex);
}
pthread_mutex_unlock(&muhmutex);
call_print(call_idx, "Call ended successfully!");
pthread_exit(NULL);
}
int main(void)
{
setvbuf(stdout, nullptr, _IONBF, 0);
Tox *const tox1 = tox_new_log(nullptr, nullptr, nullptr);
Tox *const tox2 = tox_new_log(nullptr, nullptr, nullptr);
printf("bootstrapping tox2 off tox1\n");
uint8_t dht_key[TOX_PUBLIC_KEY_SIZE];
tox_self_get_dht_id(tox1, dht_key);
const uint16_t dht_port = tox_self_get_udp_port(tox1, nullptr);
tox_bootstrap(tox2, "localhost", dht_port, dht_key, nullptr);
struct test_data to_compare = {{0}};
uint8_t public_key[TOX_PUBLIC_KEY_SIZE];
tox_self_get_public_key(tox1, public_key);
tox_friend_add_norequest(tox2, public_key, nullptr);
tox_self_get_public_key(tox2, public_key);
tox_friend_add_norequest(tox1, public_key, nullptr);
uint8_t reference_name[TOX_MAX_NAME_LENGTH] = { 0 };
uint8_t reference_status[TOX_MAX_STATUS_MESSAGE_LENGTH] = { 0 };
set_random(tox1, tox_self_set_name, TOX_MAX_NAME_LENGTH);
set_random(tox2, tox_self_set_name, TOX_MAX_NAME_LENGTH);
set_random(tox1, tox_self_set_status_message, TOX_MAX_STATUS_MESSAGE_LENGTH);
set_random(tox2, tox_self_set_status_message, TOX_MAX_STATUS_MESSAGE_LENGTH);
tox_self_get_name(tox2, reference_name);
tox_self_get_status_message(tox2, reference_status);
tox_callback_friend_name(tox1, namechange_callback);
tox_callback_friend_status_message(tox1, statuschange_callback);
while (true) {
if (tox_self_get_connection_status(tox1) &&
tox_self_get_connection_status(tox2) &&
tox_friend_get_connection_status(tox1, 0, nullptr) == TOX_CONNECTION_UDP) {
printf("Connected.\n");
break;
}
tox_iterate(tox1, &to_compare);
tox_iterate(tox2, nullptr);
c_sleep(tox_iteration_interval(tox1));
}
while (true) {
if (to_compare.received_name && to_compare.received_status_message) {
printf("Exchanged names and status messages.\n");
break;
}
tox_iterate(tox1, &to_compare);
tox_iterate(tox2, nullptr);
c_sleep(tox_iteration_interval(tox1));
}
size_t save_size = tox_get_savedata_size(tox1);
VLA(uint8_t, savedata, save_size);
tox_get_savedata(tox1, savedata);
struct Tox_Options *const options = tox_options_new(nullptr);
tox_options_set_savedata_type(options, TOX_SAVEDATA_TYPE_TOX_SAVE);
tox_options_set_savedata_data(options, savedata, save_size);
Tox *const tox_to_compare = tox_new_log(options, nullptr, nullptr);
tox_friend_get_name(tox_to_compare, 0, to_compare.name, nullptr);
tox_friend_get_status_message(tox_to_compare, 0, to_compare.status_message, nullptr);
ck_assert_msg(memcmp(reference_name, to_compare.name, TOX_MAX_NAME_LENGTH) == 0,
"incorrect name: should be all zeroes");
ck_assert_msg(memcmp(reference_status, to_compare.status_message, TOX_MAX_STATUS_MESSAGE_LENGTH) == 0,
"incorrect status message: should be all zeroes");
tox_options_free(options);
tox_kill(tox1);
tox_kill(tox2);
tox_kill(tox_to_compare);
return 0;
}
int main(int argc, char *argv[])
{
log_init();
srand(time(NULL));
int randdomnum = rand();
memcpy(self_client_id, &randdomnum, 4);
//memcpy(self_client_id, "qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq", 32);
if (argc < 4) {
printf("usage %s ip port client_id(of friend to find ip_port of)\n", argv[0]);
exit(0);
}
addfriend(argv[3]);
//initialize networking
//bind to ip 0.0.0.0:PORT
IP ip;
ip.i = 0;
if (init_networking(ip, PORT) == -1)
{
return 1;
}
perror("Initialization");
IP_Port bootstrap_ip_port;
bootstrap_ip_port.port = htons(atoi(argv[2]));
//bootstrap_ip_port.ip.c[0] = 127;
//bootstrap_ip_port.ip.c[1] = 0;
//bootstrap_ip_port.ip.c[2] = 0;
//bootstrap_ip_port.ip.c[3] = 1;
bootstrap_ip_port.ip.i = inet_addr(argv[1]);
bootstrap(bootstrap_ip_port);
IP_Port ip_port;
char data[MAX_UDP_PACKET_SIZE];
uint32_t length;
uint32_t i;
while(1)
{
doDHT();
while(recievepacket(&ip_port, data, &length) != -1)
{
if(DHT_handlepacket(data, length, ip_port))
{
printf("UNHANDLED PACKET RECEIVED\nLENGTH:%u\nCONTENTS:\n", length);
printf("--------------------BEGIN-----------------------------\n");
for(i = 0; i < length; i++)
{
if(data[i] < 16)
printf("0");
printf("%hhX",data[i]);
}
printf("\n--------------------END-----------------------------\n\n\n");
}
else
{
printf("Received handled packet with length: %u\n", length);
}
}
print_clientlist();
print_friendlist();
c_sleep(300);
}
exit_networking();
log_exit();
return 0;
}
int main(int argc, char *argv[])
{
if (argc < 4 && argc != 2) {
printf("usage %s ip port public_key (of the DHT bootstrap node)\n or\n %s Save.bak\n", argv[0], argv[0]);
exit(0);
}
init_tox();
if(argc > 3) {
IP_Port bootstrap_ip_port;
bootstrap_ip_port.port = htons(atoi(argv[2]));
bootstrap_ip_port.ip.i = inet_addr(argv[1]);
DHT_bootstrap(bootstrap_ip_port, hex_string_to_bin(argv[3]));
} else {
FILE *file = fopen(argv[1], "rb");
if ( file==NULL ){return 1;}
int read;
uint8_t buffer[128000];
read = fread(buffer, 1, 128000, file);
printf("Messenger loaded: %i\n", load_tox_state(buffer, read));
fclose(file);
}
friend_add_request_callback(print_request);
message_receive_callback(print_message);
printf("OUR ID: ");
uint32_t i;
for(i = 0; i < 32; i++) {
if(self_public_key[i] < 16)
printf("0");
printf("%hhX",self_public_key[i]);
}
set_self_name((uint8_t *)"Anon", 5);
char temp_id[128];
printf("\nEnter the client_id of the friend you wish to add (32 bytes HEX format):\n");
if(scanf("%s", temp_id) != 1) {
return 1;
}
int num = add_friend(hex_string_to_bin(temp_id), (uint8_t*)"Install Gentoo", sizeof("Install Gentoo"));
perror("Initialization");
while(1) {
uint8_t name[128];
get_friend_name(num, name);
printf("%s\n", name);
send_message(num, (uint8_t*)"Test", 5);
process_tox();
c_sleep(30);
FILE *file = fopen("Save.bak", "wb");
if ( file==NULL ){return 1;}
uint8_t * buffer = malloc(tox_state_size());
save_tox_state(buffer);
fwrite(buffer, 1, tox_state_size(), file);
free(buffer);
fclose(file);
}
}
int main(int argc, char *argv[])
{
if (argc < 4) {
printf("[!] Usage: %s [IP] [port] [public_key] <nokey>\n", argv[0]);
exit(0);
}
int c;
int on = 0;
initMessenger();
//if keyfiles exist
if(argc > 4){
if(strncmp(argv[4], "nokey", 6) < 0){
//load_key();
}
} else {
load_key();
}
m_callback_friendrequest(print_request);
m_callback_friendmessage(print_message);
m_callback_namechange(print_nickchange);
m_callback_userstatus(print_statuschange);
char idstring0[200];
char idstring1[32][5];
char idstring2[32][5];
uint32_t i;
for(i = 0; i < 32; i++)
{
if(self_public_key[i] < 16) {
strcpy(idstring1[i],"0");
} else {
strcpy(idstring1[i], "");
}
sprintf(idstring2[i], "%hhX",self_public_key[i]);
}
strcpy(idstring0,"[i] your ID: ");
for(i=0; i<32; i++) {
strcat(idstring0,idstring1[i]);
strcat(idstring0,idstring2[i]);
}
initscr();
noecho();
raw();
getmaxyx(stdscr,y,x);
new_lines(idstring0);
new_lines("[i] commands: /f ID (to add friend), /m friendnumber message (to send message), /s status (to change status), /n nick (to change nickname), /q (to quit)");
strcpy(line, "");
IP_Port bootstrap_ip_port;
bootstrap_ip_port.port = htons(atoi(argv[2]));
int resolved_address = resolve_addr(argv[1]);
if (resolved_address != -1) {
bootstrap_ip_port.ip.i = resolved_address;
} else {
exit(1);
}
DHT_bootstrap(bootstrap_ip_port, hex_string_to_bin(argv[3]));
nodelay(stdscr, TRUE);
while(true) {
if (on == 0 && DHT_isconnected()) {
new_lines("[i] connected to DHT\n[i] define username with /n");
on = 1;
}
doMessenger();
c_sleep(1);
do_refresh();
c = getch();
if (c == ERR || c == 27)
continue;
getmaxyx(stdscr, y, x);
if (c == '\n') {
line_eval(lines, line);
strcpy(line, "");
} else if (c == 127) {
line[strlen(line) - 1] = '\0';
} else if (isalnum(c) || ispunct(c) || c == ' ') {
strcpy(line, appender(line, (char) c));
}
}
endwin();
return 0;
}
int main(int argc, char *argv[])
{
if (argc < 2)
{
printf("usage: %s filename\n", argv[0]);
exit(0);
}
char buffer[128];
int read;
FILE *file = fopen(argv[1], "wb");
if ( file==NULL ){return 1;}
//initialize networking
//bind to ip 0.0.0.0:PORT
IP ip;
ip.i = 0;
init_networking(ip, PORT);
perror("Initialization");
int connection;
uint64_t timer = current_time();
while(1)
{
Lossless_UDP();
connection = incoming_connection();
if(connection != -1)
{
if(is_connected(connection) == 2)
{
printf("Recieved the connection.\n");
}
break;
}
c_sleep(1);
}
timer = current_time();
while(1)
{
//printconnection(0);
Lossless_UDP();
if(is_connected(connection) >= 2)
{
read = read_packet(connection, buffer);
if(read != 0)
{
// printf("Recieved data.\n");
if(!fwrite(buffer, read, 1, file))
{
printf("file write error\n");
}
}
}
else
{
printf("Connecting Lost after: %llu us\n", (unsigned long long)(current_time() - timer));
fclose(file);
return 1;
}
c_sleep(1);
}
return 0;
}
int main(int argc, char *argv[])
{
//memcpy(self_client_id, "qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq", 32);
if (argc < 4) {
printf("usage %s ip port public_key\n", argv[0]);
exit(0);
}
new_keys();
printf("OUR ID: ");
uint32_t i;
for(i = 0; i < 32; i++) {
if(self_public_key[i] < 16)
printf("0");
printf("%hhX",self_public_key[i]);
}
char temp_id[128];
printf("\nEnter the client_id of the friend you wish to add (32 bytes HEX format):\n");
if(scanf("%s", temp_id) != 1)
exit(0);
DHT_addfriend(hex_string_to_bin(temp_id));
/* initialize networking */
/* bind to ip 0.0.0.0:PORT */
IP ip;
ip.i = 0;
init_networking(ip, PORT);
perror("Initialization");
IP_Port bootstrap_ip_port;
bootstrap_ip_port.port = htons(atoi(argv[2]));
/* bootstrap_ip_port.ip.c[0] = 127;
* bootstrap_ip_port.ip.c[1] = 0;
* bootstrap_ip_port.ip.c[2] = 0;
* bootstrap_ip_port.ip.c[3] = 1; */
bootstrap_ip_port.ip.i = inet_addr(argv[1]);
DHT_bootstrap(bootstrap_ip_port, hex_string_to_bin(argv[3]));
IP_Port ip_port;
uint8_t data[MAX_UDP_PACKET_SIZE];
uint32_t length;
while(1) {
doDHT();
while(receivepacket(&ip_port, data, &length) != -1) {
if(DHT_handlepacket(data, length, ip_port) && friendreq_handlepacket(data, length, ip_port)) {
//unhandled packet
printpacket(data, length, ip_port);
} else {
printf("Received handled packet with length: %u\n", length);
}
}
print_clientlist();
print_friendlist();
c_sleep(300);
}
shutdown_networking();
return 0;
}
int main(int argc, char *argv[])
{
/* let user override default by cmdline */
uint8_t ipv6enabled = TOX_ENABLE_IPV6_DEFAULT; /* x */
int argvoffset = cmdline_parsefor_ipv46(argc, argv, &ipv6enabled);
if (argvoffset < 0)
exit(1);
if (argc < argvoffset + 4) {
printf("Usage: %s [--ipv4|--ipv6] ip port filename\n", argv[0]);
exit(0);
}
uint8_t buffer[512];
int read;
FILE *file = fopen(argv[argvoffset + 3], "rb");
if (file == NULL) {
printf("Failed to open file \"%s\".\n", argv[argvoffset + 3]);
return 1;
}
/* initialize networking */
/* bind to ip 0.0.0.0:PORT */
IP ip;
ip_init(&ip, ipv6enabled);
Lossless_UDP *ludp = new_lossless_udp(new_networking(ip, PORT));
perror("Initialization");
IP_Port serverip;
ip_init(&serverip.ip, ipv6enabled);
if (!addr_resolve(argv[argvoffset + 1], &serverip.ip, NULL)) {
printf("Failed to convert \"%s\" into an IP address.\n", argv[argvoffset + 1]);
return 1;
}
serverip.port = htons(atoi(argv[argvoffset + 2]));
printip(serverip);
int connection = new_connection(ludp, serverip);
uint64_t timer = current_time();
while (1) {
/* printconnection(connection); */
networking_poll(ludp->net);
do_lossless_udp(ludp);
if (is_connected(ludp, connection) == 3) {
printf("Connecting took: %llu us\n", (unsigned long long)(current_time() - timer));
break;
}
if (is_connected(ludp, connection) == 0) {
printf("Connection timeout after: %llu us\n", (unsigned long long)(current_time() - timer));
return 1;
}
c_sleep(1);
}
timer = current_time();
/*read first part of file */
read = fread(buffer, 1, 512, file);
while (1) {
/* printconnection(connection); */
networking_poll(ludp->net);
do_lossless_udp(ludp);
if (is_connected(ludp, connection) == 3) {
if (write_packet(ludp, connection, buffer, read)) {
/* printf("Wrote data.\n"); */
read = fread(buffer, 1, 512, file);
}
/* printf("%u\n", sendqueue(connection)); */
if (sendqueue(ludp, connection) == 0) {
if (read == 0) {
printf("Sent file successfully in: %llu us\n", (unsigned long long)(current_time() - timer));
break;
}
}
} else {
printf("Connecting Lost after: %llu us\n", (unsigned long long)(current_time() - timer));
return 0;
}
/* c_sleep(1); */
}
return 0;
}
int main(int argc, char *argv[])
{
puts("=========== FRIENDS_TEST ===========");
/* set up the global memory */
parent_id = mmap(NULL, crypto_box_PUBLICKEYBYTES, PROT_READ | PROT_WRITE,
MAP_SHARED | MAP_ANONYMOUS, -1, 0);
child_id = mmap(NULL, crypto_box_PUBLICKEYBYTES, PROT_READ | PROT_WRITE,
MAP_SHARED | MAP_ANONYMOUS, -1, 0);
fputs("friends_test: Starting test...\n", stdout);
if((child_pid = fork()) == 0) {
/* child */
int i = 0;
char *message = "Y-yes Mr. Watson?";
initMessenger();
Messenger_save(child_id);
msync(child_id, crypto_box_PUBLICKEYBYTES, MS_SYNC);
m_callback_friendrequest(child_got_request);
m_callback_userstatus(child_got_statuschange);
/* wait on the friend request */
while(!(request_flags & FIRST_FLAG))
do_tox();
/* wait for the status change */
while(!(request_flags & SECOND_FLAG))
do_tox();
for(i = 0; i < 6; i++) {
/* send the message six times, just to be sure */
m_sendmessage(0, (uint8_t *)message, strlen(message));
do_tox();
}
return 0;
}
/* parent */
if(atexit(cleanup) != 0) {
fputs("friends_test: atexit() failed!\nFailing build...\n", stderr);
kill(child_pid, SIGKILL);
return -1;
}
msync(parent_id, crypto_box_PUBLICKEYBYTES, MS_SYNC);
m_callback_userstatus(parent_confirm_status);
m_callback_friendmessage(parent_confirm_message);
/* hacky way to give the child time to set up */
c_sleep(50);
initMessenger();
Messenger_save(parent_id);
if(parent_friend_request() == -1)
return -1;
if(parent_wait_for_message() == -1)
return -1;
wait(NULL);
fputs("friends_test: Build passed!\n", stdout);
return 0;
}
int main(int argc, char *argv[])
{
if (argc < 4 && argc != 2) {
printf("usage %s ip port public_key (of the DHT bootstrap node)\n or\n %s Save.bak\n", argv[0], argv[0]);
exit(0);
}
m = initMessenger();
if ( !m ) {
fputs("Failed to allocate messenger datastructure\n", stderr);
exit(0);
}
if (argc > 3) {
IP_Port bootstrap_ip_port;
bootstrap_ip_port.port = htons(atoi(argv[2]));
bootstrap_ip_port.ip.i = inet_addr(argv[1]);
DHT_bootstrap(m->dht, bootstrap_ip_port, hex_string_to_bin(argv[3]));
} else {
FILE *file = fopen(argv[1], "rb");
if ( file == NULL ) {
return 1;
}
int read;
uint8_t buffer[128000];
read = fread(buffer, 1, 128000, file);
printf("Messenger loaded: %i\n", Messenger_load(m, buffer, read));
fclose(file);
}
m_callback_friendrequest(m, print_request, NULL);
m_callback_friendmessage(m, print_message, NULL);
printf("OUR ID: ");
uint32_t i;
uint8_t address[FRIEND_ADDRESS_SIZE];
getaddress(m, address);
for (i = 0; i < FRIEND_ADDRESS_SIZE; i++) {
if (address[i] < 16)
printf("0");
printf("%hhX", address[i]);
}
setname(m, (uint8_t *)"Anon", 5);
char temp_id[128];
printf("\nEnter the address of the friend you wish to add (38 bytes HEX format):\n");
if (scanf("%s", temp_id) != 1) {
return 1;
}
int num = m_addfriend(m, hex_string_to_bin(temp_id), (uint8_t *)"Install Gentoo", sizeof("Install Gentoo"));
perror("Initialization");
while (1) {
uint8_t name[128];
getname(m, num, name);
printf("%s\n", name);
m_sendmessage(m, num, (uint8_t *)"Test", 5);
doMessenger(m);
c_sleep(30);
FILE *file = fopen("Save.bak", "wb");
if ( file == NULL ) {
return 1;
}
uint8_t *buffer = malloc(Messenger_size(m));
Messenger_save(m, buffer);
size_t write_result = fwrite(buffer, 1, Messenger_size(m), file);
if (write_result < Messenger_size(m)) {
return 1;
}
free(buffer);
fclose(file);
}
cleanupMessenger(m);
}
END_TEST
#define NUM_TOXES 66
#define NUM_FRIENDS 20
START_TEST(test_many_clients)
{
long long unsigned int cur_time = time(NULL);
Tox *toxes[NUM_TOXES];
uint32_t i, j;
uint32_t to_comp = 974536;
for (i = 0; i < NUM_TOXES; ++i) {
toxes[i] = tox_new(0);
ck_assert_msg(toxes[i] != 0, "Failed to create tox instances %u", i);
tox_callback_friend_request(toxes[i], accept_friend_request, &to_comp);
}
struct {
uint16_t tox1;
uint16_t tox2;
} pairs[NUM_FRIENDS];
uint8_t address[TOX_FRIEND_ADDRESS_SIZE];
for (i = 0; i < NUM_FRIENDS; ++i) {
loop_top:
pairs[i].tox1 = rand() % NUM_TOXES;
pairs[i].tox2 = (pairs[i].tox1 + rand() % (NUM_TOXES - 1) + 1) % NUM_TOXES;
for (j = 0; j < i; ++j) {
if (pairs[j].tox2 == pairs[i].tox1 && pairs[j].tox1 == pairs[i].tox2)
goto loop_top;
}
tox_get_address(toxes[pairs[i].tox1], address);
int test = tox_add_friend(toxes[pairs[i].tox2], address, (uint8_t *)"Gentoo", 7);
if (test == TOX_FAERR_ALREADYSENT) {
goto loop_top;
}
ck_assert_msg(test >= 0, "Failed to add friend error code: %i", test);
}
while (1) {
uint16_t counter = 0;
for (i = 0; i < NUM_TOXES; ++i) {
for (j = 0; j < tox_count_friendlist(toxes[i]); ++j)
if (tox_get_friend_connection_status(toxes[i], j) == 1)
++counter;
}
if (counter == NUM_FRIENDS * 2) {
break;
}
for (i = 0; i < NUM_TOXES; ++i) {
tox_do(toxes[i]);
}
c_sleep(50);
}
printf("test_many_clients succeeded, took %llu seconds\n", time(NULL) - cur_time);
for (i = 0; i < NUM_TOXES; ++i) {
tox_kill(toxes[i]);
}
}
int main_udp(int argc, char **argv)
{
UINT32 this_tcid;
UINT32 this_comm;
UINT32 this_rank;
task_brd_default_init(argc, argv);
if(EC_FALSE == task_brd_default_check_validity())
{
sys_log(LOGSTDOUT, "error:main_trans: validity checking failed\n");
task_brd_default_abort();
return (-1);
}
this_tcid = task_brd_default_get_tcid();
this_comm = task_brd_default_get_comm();
this_rank = task_brd_default_get_rank();
if (EC_TRUE == task_brd_check_is_dbg_tcid(this_tcid) && CMPI_DBG_RANK == this_rank)
{
do_cmd_default();
}
else if (EC_TRUE == task_brd_check_is_monitor_tcid(this_tcid) && CMPI_MON_RANK == this_rank)
{
void * mod_mgr_def;
mod_mgr_def = mod_mgr_new(CMPI_ERROR_MODI, LOAD_BALANCING_LOOP);
mod_mgr_default_init(mod_mgr_def, CMPI_ANY_TCID, CMPI_ANY_RANK);
//mod_mgr_excl(this_tcid, CMPI_ANY_COMM, this_rank, CMPI_ANY_MODI, mod_mgr_def);
sys_log(LOGSTDOUT, "======================================================================\n");
sys_log(LOGSTDOUT, " mod_mgr_default_init finished \n");
sys_log(LOGSTDOUT, "======================================================================\n");
mod_mgr_print(LOGSTDOUT, mod_mgr_def);
mod_mgr_free(mod_mgr_def);
do_slave_wait_default();
}
/*fwd rank entrance*/
else if (c_ipv4_to_word("10.10.10.1") == this_tcid && CMPI_FWD_RANK == this_rank)
{
int sockfd;
const char *mcast_ipaddr_str = "239.2.11.71";/*239.0.0.0бл239.255.255.255*/
UINT32 mcast_ipaddr;
UINT32 mcast_port = 8888;
mcast_ipaddr = c_ipv4_to_word(mcast_ipaddr_str);
if(EC_FALSE == csocket_start_udp_mcast_recver(mcast_ipaddr, mcast_port, &sockfd))
{
sys_log(LOGCONSOLE, "error:start udp server %s:%ld failed\n", mcast_ipaddr_str, mcast_port);
}
else
{
UINT8 data[256];
UINT32 dlen;
sys_log(LOGCONSOLE, "start udp server %s:%ld\n", mcast_ipaddr_str, mcast_port);
for(;EC_TRUE == csocket_udp_mcast_recvfrom(sockfd, mcast_ipaddr, mcast_port, data, sizeof(data)/sizeof(data[0]), &dlen);)
{
sys_log(LOGCONSOLE, "[DEBUG] recv udp data: %.*s\n", dlen, (char *)data);
}
csocket_stop_udp_mcast_recver(sockfd, mcast_ipaddr);
}
do_slave_wait_default();
}
else if (c_ipv4_to_word("10.10.10.7") == this_tcid && CMPI_FWD_RANK == this_rank)
{
int sockfd;
const char *mcast_ipaddr_str = "239.2.11.71";
UINT32 mcast_ipaddr;
UINT32 mcast_port = 8888;
UINT32 loop;
mcast_ipaddr = c_ipv4_to_word(mcast_ipaddr_str);
csocket_start_udp_mcast_sender(mcast_ipaddr, mcast_port, &sockfd);
for(loop = 0; loop < 5; loop ++)
{
UINT8 data[256];
UINT32 dlen;
snprintf((char *)data, sizeof(data)/sizeof(data[0]), "[loop %ld] hello world!", loop);
dlen = strlen((char *)data);
//dlen = sizeof(data)/sizeof(data[0]);
if(EC_FALSE == csocket_udp_mcast_sendto(sockfd, mcast_ipaddr, mcast_port, data, dlen))
{
sys_log(LOGSTDOUT, "error:send udp data to %s:%ld failed\n", mcast_ipaddr_str, mcast_port);
break;
}
sys_log(LOGCONSOLE, "send udp data: %.*s\n", dlen, (char *)data);
c_sleep(5);
}
csocket_stop_udp_mcast_sender(sockfd, c_ipv4_to_word(mcast_ipaddr_str));
do_slave_wait_default();
}
else if (CMPI_FWD_RANK == this_rank)
{
sys_log(LOGSTDOUT,"======================================================================\n");
sys_log(LOGSTDOUT," taskc_mgr in (tcid %s, rank %ld) \n", c_word_to_ipv4(this_tcid), this_rank);
super_show_work_client(task_brd_default_get_super(), LOGSTDOUT);/*debug only*/
sys_log(LOGSTDOUT,"======================================================================\n");
do_slave_wait_default();
}
/*work process*/
else
{
do_slave_wait_default();
}
return (0);
}
int main(void)
{
setvbuf(stdout, nullptr, _IONBF, 0);
State state1 = {1};
State state2 = {2};
State state3 = {3};
// Create toxes.
Tox *tox1 = tox_new_log(nullptr, nullptr, &state1.id);
Tox *tox2 = tox_new_log(nullptr, nullptr, &state2.id);
Tox *tox3 = tox_new_log(nullptr, nullptr, &state3.id);
// tox1 <-> tox2, tox2 <-> tox3
uint8_t key[TOX_PUBLIC_KEY_SIZE];
tox_self_get_public_key(tox2, key);
tox_friend_add_norequest(tox1, key, nullptr); // tox1 -> tox2
tox_self_get_public_key(tox1, key);
tox_friend_add_norequest(tox2, key, nullptr); // tox2 -> tox1
tox_self_get_public_key(tox3, key);
tox_friend_add_norequest(tox2, key, nullptr); // tox2 -> tox3
tox_self_get_public_key(tox2, key);
tox_friend_add_norequest(tox3, key, nullptr); // tox3 -> tox2
printf("bootstrapping tox2 and tox3 off tox1\n");
uint8_t dht_key[TOX_PUBLIC_KEY_SIZE];
tox_self_get_dht_id(tox1, dht_key);
const uint16_t dht_port = tox_self_get_udp_port(tox1, nullptr);
tox_bootstrap(tox2, "localhost", dht_port, dht_key, nullptr);
tox_bootstrap(tox3, "localhost", dht_port, dht_key, nullptr);
// Connection callbacks.
tox_callback_self_connection_status(tox1, handle_self_connection_status);
tox_callback_self_connection_status(tox2, handle_self_connection_status);
tox_callback_self_connection_status(tox3, handle_self_connection_status);
tox_callback_friend_connection_status(tox1, handle_friend_connection_status);
tox_callback_friend_connection_status(tox2, handle_friend_connection_status);
tox_callback_friend_connection_status(tox3, handle_friend_connection_status);
// Conference callbacks.
tox_callback_conference_invite(tox1, handle_conference_invite);
tox_callback_conference_invite(tox2, handle_conference_invite);
tox_callback_conference_invite(tox3, handle_conference_invite);
tox_callback_conference_connected(tox1, handle_conference_connected);
tox_callback_conference_connected(tox2, handle_conference_connected);
tox_callback_conference_connected(tox3, handle_conference_connected);
tox_callback_conference_message(tox1, handle_conference_message);
tox_callback_conference_message(tox2, handle_conference_message);
tox_callback_conference_message(tox3, handle_conference_message);
tox_callback_conference_peer_list_changed(tox1, handle_conference_peer_list_changed);
tox_callback_conference_peer_list_changed(tox2, handle_conference_peer_list_changed);
tox_callback_conference_peer_list_changed(tox3, handle_conference_peer_list_changed);
// Wait for self connection.
fprintf(stderr, "Waiting for toxes to come online\n");
do {
tox_iterate(tox1, &state1);
tox_iterate(tox2, &state2);
tox_iterate(tox3, &state3);
c_sleep(100);
} while (!state1.self_online || !state2.self_online || !state3.self_online);
fprintf(stderr, "Toxes are online\n");
// Wait for friend connection.
fprintf(stderr, "Waiting for friends to connect\n");
do {
tox_iterate(tox1, &state1);
tox_iterate(tox2, &state2);
tox_iterate(tox3, &state3);
c_sleep(100);
} while (!state1.friend_online || !state2.friend_online || !state3.friend_online);
fprintf(stderr, "Friends are connected\n");
{
// Create new conference, tox1 is the founder.
Tox_Err_Conference_New err;
state1.conference = tox_conference_new(tox1, &err);
state1.joined = true;
ck_assert_msg(err == TOX_ERR_CONFERENCE_NEW_OK, "failed to create a conference: err = %d", err);
fprintf(stderr, "Created conference: id = %u\n", state1.conference);
}
{
// Invite friend.
Tox_Err_Conference_Invite err;
tox_conference_invite(tox1, 0, state1.conference, &err);
ck_assert_msg(err == TOX_ERR_CONFERENCE_INVITE_OK, "failed to invite a friend: err = %d", err);
state1.invited_next = true;
fprintf(stderr, "tox1 invited tox2\n");
}
fprintf(stderr, "Waiting for invitation to arrive\n");
do {
tox_iterate(tox1, &state1);
tox_iterate(tox2, &state2);
tox_iterate(tox3, &state3);
c_sleep(100);
} while (!state1.joined || !state2.joined || !state3.joined);
fprintf(stderr, "Invitations accepted\n");
fprintf(stderr, "Waiting for peers to come online\n");
do {
tox_iterate(tox1, &state1);
tox_iterate(tox2, &state2);
tox_iterate(tox3, &state3);
c_sleep(100);
} while (state1.peers == 0 || state2.peers == 0 || state3.peers == 0);
fprintf(stderr, "All peers are online\n");
{
fprintf(stderr, "tox1 sends a message to the group: \"hello!\"\n");
Tox_Err_Conference_Send_Message err;
tox_conference_send_message(tox1, state1.conference, TOX_MESSAGE_TYPE_NORMAL,
(const uint8_t *)"hello!", 7, &err);
if (err != TOX_ERR_CONFERENCE_SEND_MESSAGE_OK) {
fprintf(stderr, "ERROR: %d\n", err);
exit(EXIT_FAILURE);
}
}
fprintf(stderr, "Waiting for messages to arrive\n");
do {
tox_iterate(tox1, &state1);
tox_iterate(tox2, &state2);
tox_iterate(tox3, &state3);
c_sleep(100);
} while (!state2.received || !state3.received);
fprintf(stderr, "Messages received. Test complete.\n");
tox_kill(tox3);
tox_kill(tox2);
tox_kill(tox1);
return 0;
}
int main(int argc, char *argv[])
{
int on = 0;
int c = 0;
int i = 0;
char *filename = "data";
char idstring[200] = {0};
if (argc < 4) {
printf("[!] Usage: %s [IP] [port] [public_key] <keyfile>\n", argv[0]);
exit(0);
}
for(i = 0; i < argc; i++) {
if (argv[i] == NULL){
break;
} else if(argv[i][0] == '-') {
if(argv[i][1] == 'h') {
print_help();
exit(0);
} else if(argv[i][1] == 'f') {
if(argv[i + 1] != NULL)
filename = argv[i + 1];
else {
fputs("[!] you passed '-f' without giving an argument!\n", stderr);
}
}
}
}
initMessenger();
load_key(filename);
m_callback_friendrequest(print_request);
m_callback_friendmessage(print_message);
m_callback_namechange(print_nickchange);
m_callback_statusmessage(print_statuschange);
initscr();
noecho();
raw();
getmaxyx(stdscr, y, x);
new_lines("/h for list of commands");
get_id(idstring);
new_lines(idstring);
strcpy(line, "");
IP_Port bootstrap_ip_port;
bootstrap_ip_port.port = htons(atoi(argv[2]));
int resolved_address = resolve_addr(argv[1]);
if (resolved_address != 0)
bootstrap_ip_port.ip.i = resolved_address;
else
exit(1);
unsigned char *binary_string = hex_string_to_bin(argv[3]);
DHT_bootstrap(bootstrap_ip_port, binary_string);
free(binary_string);
nodelay(stdscr, TRUE);
while(true) {
if (on == 0 && DHT_isconnected()) {
new_lines("[i] connected to DHT\n[i] define username with /n");
on = 1;
}
doMessenger();
c_sleep(1);
do_refresh();
c = getch();
if (c == ERR || c == 27)
continue;
getmaxyx(stdscr, y, x);
if (c == '\n') {
line_eval(line);
strcpy(line, "");
} else if (c == 8 || c == 127) {
line[strlen(line)-1] = '\0';
} else if (isalnum(c) || ispunct(c) || c == ' ') {
strcpy(line, appender(line, (char) c));
}
}
endwin();
return 0;
}
int main(int argc, char *argv[])
{
if (argc < 4) {
printf("usage: %s ip port filename\n", argv[0]);
exit(0);
}
uint8_t buffer[512];
int read;
FILE *file = fopen(argv[3], "rb");
if (file == NULL)
return 1;
/* initialize networking */
/* bind to ip 0.0.0.0:PORT */
IP ip;
ip.i = 0;
init_networking(ip, PORT);
perror("Initialization");
IP_Port serverip;
serverip.ip.i = inet_addr(argv[1]);
serverip.port = htons(atoi(argv[2]));
printip(serverip);
int connection = new_connection(serverip);
uint64_t timer = current_time();
while (1) {
/* printconnection(connection); */
Lossless_UDP();
if (is_connected(connection) == 3) {
printf("Connecting took: %llu us\n", (unsigned long long)(current_time() - timer));
break;
}
if (is_connected(connection) == 0) {
printf("Connection timeout after: %llu us\n", (unsigned long long)(current_time() - timer));
return 1;
}
c_sleep(1);
}
timer = current_time();
/*read first part of file */
read = fread(buffer, 1, 512, file);
while (1) {
/* printconnection(connection); */
Lossless_UDP();
if (is_connected(connection) == 3) {
if (write_packet(connection, buffer, read)) {
/* printf("Wrote data.\n"); */
read = fread(buffer, 1, 512, file);
}
/* printf("%u\n", sendqueue(connection)); */
if (sendqueue(connection) == 0) {
if (read == 0) {
printf("Sent file successfully in: %llu us\n", (unsigned long long)(current_time() - timer));
break;
}
}
}
else {
printf("Connecting Lost after: %llu us\n", (unsigned long long)(current_time() - timer));
return 0;
}
/* c_sleep(1); */
}
return 0;
}
int main(int argc, char *argv[])
{
if (argc == 2 && !strncasecmp(argv[1], "-h", 3)) {
printf("Usage (connected) : %s [--ipv4|--ipv6] IP PORT KEY\n", argv[0]);
printf("Usage (unconnected): %s [--ipv4|--ipv6]\n", argv[0]);
exit(0);
}
/* let user override default by cmdline */
uint8_t ipv6enabled = TOX_ENABLE_IPV6_DEFAULT; /* x */
int argvoffset = cmdline_parsefor_ipv46(argc, argv, &ipv6enabled);
if (argvoffset < 0)
exit(1);
/* Initialize networking -
Bind to ip 0.0.0.0 / [::] : PORT */
IP ip;
ip_init(&ip, ipv6enabled);
DHT *dht = new_DHT(new_networking(ip, PORT));
Onion *onion = new_onion(dht);
Onion_Announce *onion_a = new_onion_announce(dht);
#ifdef DHT_NODE_EXTRA_PACKETS
bootstrap_set_callbacks(dht->net, DHT_VERSION_NUMBER, DHT_MOTD, sizeof(DHT_MOTD));
#endif
if (!(onion && onion_a)) {
printf("Something failed to initialize.\n");
exit(1);
}
perror("Initialization");
manage_keys(dht);
printf("Public key: ");
uint32_t i;
#ifdef TCP_RELAY_ENABLED
#define NUM_PORTS 3
uint16_t ports[NUM_PORTS] = {443, 3389, PORT};
TCP_Server *tcp_s = new_TCP_server(ipv6enabled, NUM_PORTS, ports, dht->self_public_key, dht->self_secret_key, onion);
if (tcp_s == NULL) {
printf("TCP server failed to initialize.\n");
exit(1);
}
#endif
FILE *file;
file = fopen("PUBLIC_ID.txt", "w");
for (i = 0; i < 32; i++) {
printf("%02hhX", dht->self_public_key[i]);
fprintf(file, "%02hhX", dht->self_public_key[i]);
}
fclose(file);
printf("\n");
printf("Port: %u\n", ntohs(dht->net->port));
if (argc > argvoffset + 3) {
printf("Trying to bootstrap into the network...\n");
uint16_t port = htons(atoi(argv[argvoffset + 2]));
uint8_t *bootstrap_key = hex_string_to_bin(argv[argvoffset + 3]);
int res = DHT_bootstrap_from_address(dht, argv[argvoffset + 1],
ipv6enabled, port, bootstrap_key);
free(bootstrap_key);
if (!res) {
printf("Failed to convert \"%s\" into an IP address. Exiting...\n", argv[argvoffset + 1]);
exit(1);
}
}
int is_waiting_for_dht_connection = 1;
uint64_t last_LANdiscovery = 0;
LANdiscovery_init(dht);
while (1) {
if (is_waiting_for_dht_connection && DHT_isconnected(dht)) {
printf("Connected to other bootstrap node successfully.\n");
is_waiting_for_dht_connection = 0;
}
do_DHT(dht);
if (is_timeout(last_LANdiscovery, is_waiting_for_dht_connection ? 5 : LAN_DISCOVERY_INTERVAL)) {
send_LANdiscovery(htons(PORT), dht);
last_LANdiscovery = unix_time();
}
#ifdef TCP_RELAY_ENABLED
do_TCP_server(tcp_s);
#endif
networking_poll(dht->net);
c_sleep(1);
}
return 0;
}
int main(int argc, char *argv[])
{
/* let user override default by cmdline */
uint8_t ipv6enabled = TOX_ENABLE_IPV6_DEFAULT; /* x */
int argvoffset = cmdline_parsefor_ipv46(argc, argv, &ipv6enabled);
if (argvoffset < 0)
exit(1);
/* with optional --ipvx, now it can be 1-4 arguments... */
if ((argc != argvoffset + 2) && (argc != argvoffset + 4)) {
printf("Usage: %s [--ipv4|--ipv6] ip port public_key (of the DHT bootstrap node)\n", argv[0]);
printf("or\n");
printf(" %s [--ipv4|--ipv6] Save.bak (to read Save.bak as state file)\n", argv[0]);
exit(0);
}
m = initMessenger(ipv6enabled);
if ( !m ) {
fputs("Failed to allocate messenger datastructure\n", stderr);
exit(0);
}
if (argc == argvoffset + 4) {
uint16_t port = htons(atoi(argv[argvoffset + 2]));
uint8_t *bootstrap_key = hex_string_to_bin(argv[argvoffset + 3]);
int res = DHT_bootstrap_from_address(m->dht, argv[argvoffset + 1],
ipv6enabled, port, bootstrap_key);
free(bootstrap_key);
if (!res) {
printf("Failed to convert \"%s\" into an IP address. Exiting...\n", argv[argvoffset + 1]);
exit(1);
}
} else {
FILE *file = fopen(argv[argvoffset + 1], "rb");
if ( file == NULL ) {
printf("Failed to open \"%s\" - does it exist?\n", argv[argvoffset + 1]);
return 1;
}
int read;
uint8_t buffer[128000];
read = fread(buffer, 1, 128000, file);
printf("Messenger loaded: %i\n", Messenger_load(m, buffer, read));
fclose(file);
}
m_callback_friendrequest(m, print_request, NULL);
m_callback_friendmessage(m, print_message, NULL);
printf("OUR ID: ");
uint32_t i;
uint8_t address[FRIEND_ADDRESS_SIZE];
getaddress(m, address);
for (i = 0; i < FRIEND_ADDRESS_SIZE; i++) {
if (address[i] < 16)
printf("0");
printf("%hhX", address[i]);
}
setname(m, (uint8_t *)"Anon", 5);
char temp_id[128];
printf("\nEnter the address of the friend you wish to add (38 bytes HEX format):\n");
if (scanf("%s", temp_id) != 1) {
return 1;
}
int num = m_addfriend(m, hex_string_to_bin(temp_id), (uint8_t *)"Install Gentoo", sizeof("Install Gentoo"));
perror("Initialization");
while (1) {
uint8_t name[128];
getname(m, num, name);
printf("%s\n", name);
m_sendmessage(m, num, (uint8_t *)"Test", 5);
doMessenger(m);
c_sleep(30);
FILE *file = fopen("Save.bak", "wb");
if ( file == NULL ) {
return 1;
}
uint8_t *buffer = malloc(Messenger_size(m));
Messenger_save(m, buffer);
size_t write_result = fwrite(buffer, 1, Messenger_size(m), file);
if (write_result < Messenger_size(m)) {
return 1;
}
free(buffer);
fclose(file);
}
cleanupMessenger(m);
}