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#include <assert.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "../../testing/misc_tools.h"
#include "../../toxcore/ccompat.h"
#include "../../toxcore/tox.h"
#define GENERATED_SAVE_FILE "save.tox"
#define GENERATED_STATUS_MESSAGE "Hello World"
#define GENERATED_REQUEST_MESSAGE "Add me."
#define BOOTSTRAP_IP "185.14.30.213"
#define BOOTSTRAP_ADDRESS "2555763C8C460495B14157D234DD56B86300A2395554BCAE4621AC345B8C1B1B"
#define BOOTSTRAP_UDP_PORT 443
static bool write_save(const uint8_t *data, size_t length)
{
FILE *fp = fopen(GENERATED_SAVE_FILE, "wb");
if (!fp) {
return false;
}
if (fwrite(data, length, 1, fp) != 1) {
fclose(fp);
return false;
}
fclose(fp);
return true;
}
static bool bootstrap_tox(Tox *tox)
{
uint8_t *key = hex_string_to_bin(BOOTSTRAP_ADDRESS);
if (!key) {
printf("Could not allocate memory for tox address\n");
return false;
}
Tox_Err_Bootstrap err;
tox_bootstrap(tox, BOOTSTRAP_IP, BOOTSTRAP_UDP_PORT, key, &err);
free(key);
if (err != TOX_ERR_BOOTSTRAP_OK) {
printf("Failed to bootstrap. Error number: %u", err);
return false;
}
return true;
}
static void tox_connection_callback(Tox *tox, Tox_Connection connection, void *userdata)
{
if (connection == TOX_CONNECTION_UDP) {
printf("Connected to the tox network.\n");
*(bool *)userdata = true;
}
}
static void print_information(const Tox *tox)
{
uint8_t tox_id[TOX_ADDRESS_SIZE];
char tox_id_str[TOX_ADDRESS_SIZE * 2];
tox_self_get_address(tox, tox_id);
to_hex(tox_id_str, tox_id, TOX_ADDRESS_SIZE);
char nospam_str[(TOX_NOSPAM_SIZE * 2) + 1];
uint32_t nospam = tox_self_get_nospam(tox);
int length = snprintf(nospam_str, sizeof(nospam_str), "%08X", nospam);
nospam_str[length] = '\0';
size_t name_size = tox_self_get_name_size(tox);
uint8_t *name = (uint8_t *)malloc(name_size + 1);
if (!name) {
return;
}
tox_self_get_name(tox, name);
name[name_size] = '\0';
printf("INFORMATION\n");
printf("----------------------------------\n");
printf("Tox ID: %.*s.\n", (int)TOX_ADDRESS_SIZE * 2, tox_id_str);
printf("Nospam: %s.\n", nospam_str);
printf("Name: %s.\n", name);
printf("Status message: %s.\n", GENERATED_STATUS_MESSAGE);
printf("Number of friends: %zu.\n", tox_self_get_friend_list_size(tox));
printf("----------------------------------\n");
free(name);
}
int main(int argc, char *argv[])
{
if (argc < 3) {
printf("Usage: ./save-generator <name> <friend id> ...\n");
return -1;
}
Tox *tox = tox_new(nullptr, nullptr);
if (!tox) {
printf("Failed to create tox.\n");
return -1;
}
if (!bootstrap_tox(tox)) {
tox_kill(tox);
return -1;
}
tox_callback_self_connection_status(tox, tox_connection_callback);
bool connected = false;
while (!connected) {
tox_iterate(tox, &connected);
c_sleep(tox_iteration_interval(tox));
}
Tox_Err_Set_Info err;
const uint8_t *name = (uint8_t *)argv[1];
tox_self_set_name(tox, name, strlen((const char *)name), &err);
if (err != TOX_ERR_SET_INFO_OK) {
printf("Failed to set name. Error number %u\n", err);
}
tox_self_set_status_message(tox, (const uint8_t *)GENERATED_STATUS_MESSAGE, strlen(GENERATED_STATUS_MESSAGE), &err);
if (err != TOX_ERR_SET_INFO_OK) {
printf("Failed to set status. Error number: %u\n", err);
}
for (int i = 2; i < argc; i++) { //start at 2 because that is where the tox ids are
uint8_t *address = hex_string_to_bin(argv[i]);
Tox_Err_Friend_Add friend_err;
tox_friend_add(tox, address, (const uint8_t *)GENERATED_REQUEST_MESSAGE, strlen(GENERATED_REQUEST_MESSAGE),
&friend_err);
free(address);
if (friend_err != TOX_ERR_FRIEND_ADD_OK) {
printf("Failed to add friend number %d. Error number: %u\n", i - 1, friend_err);
}
}
const size_t length = tox_get_savedata_size(tox);
uint8_t *savedata = (uint8_t *)malloc(length);
if (!savedata) {
printf("Could not allocate memory for savedata.\n");
tox_kill(tox);
return -1;
}
tox_get_savedata(tox, savedata);
bool ret = write_save(savedata, length);
free(savedata);
if (!ret) {
printf("Failed to write save.\n");
tox_kill(tox);
return -1;
}
printf("Wrote tox save to %s\n", GENERATED_SAVE_FILE);
print_information(tox);
tox_kill(tox);
return 0;
}
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