From 30960dcc7e9661f431d58081d79dc88692bdb50d Mon Sep 17 00:00:00 2001 From: endoffile78 Date: Sat, 4 Aug 2018 15:56:01 -0500 Subject: Add save file generator, save compatibility test, and generate a save file --- other/fun/BUILD.bazel | 9 +++ other/fun/save-generator.c | 168 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 177 insertions(+) create mode 100644 other/fun/save-generator.c (limited to 'other') diff --git a/other/fun/BUILD.bazel b/other/fun/BUILD.bazel index 93009543..f66aab25 100644 --- a/other/fun/BUILD.bazel +++ b/other/fun/BUILD.bazel @@ -25,3 +25,12 @@ cc_binary( "@libsodium", ], ) + +cc_binary( + name = "save-generator", + srcs = ["save-generator.c"], + deps = [ + "//c-toxcore/testing:misc_tools", + "//c-toxcore/toxcore", + ], +) diff --git a/other/fun/save-generator.c b/other/fun/save-generator.c new file mode 100644 index 00000000..82b83e72 --- /dev/null +++ b/other/fun/save-generator.c @@ -0,0 +1,168 @@ +#include +#include +#include +#include + +#include "../../testing/misc_tools.h" +#include "../../toxcore/ccompat.h" +#include "../../toxcore/tox.h" + +#define SAVE_FILE "save.tox" +#define STATUS_MESSAGE "Hello World" +#define REQUEST_MESSAGE "Add me." +#define BOOTSTRAP_IP "185.14.30.213" +#define BOOTSTRAP_ADDRESS "2555763C8C460495B14157D234DD56B86300A2395554BCAE4621AC345B8C1B1B" +#define UDP_PORT 443 + +static bool write_save(const uint8_t *data, size_t length) +{ + FILE *fp = fopen(SAVE_FILE, "w"); + + 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, UDP_PORT, key, &err); + free(key); + + if (err != TOX_ERR_BOOTSTRAP_OK) { + printf("Failed to bootstrap. Error number: %d", 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(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'; + + uint8_t name[TOX_MAX_NAME_LENGTH]; + tox_self_get_name(tox, name); + + 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", STATUS_MESSAGE); + printf("Number of friends: %zu.\n", tox_self_get_friend_list_size(tox)); + printf("----------------------------------\n"); +} + +int main(int argc, char *argv[]) +{ + if (argc < 3) { + printf("Usage: ./save-generator ...\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((char *)name), &err); + + if (err != TOX_ERR_SET_INFO_OK) { + printf("Failed to set name. Error number %d\n", err); + } + + tox_self_set_status_message(tox, (const uint8_t *)STATUS_MESSAGE, strlen(STATUS_MESSAGE), &err); + + if (err != TOX_ERR_SET_INFO_OK) { + printf("Failed to set status. Error number: %d\n", err); + } + + for (unsigned 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 *)REQUEST_MESSAGE, strlen(REQUEST_MESSAGE), &friend_err); + free(address); + + if (friend_err != TOX_ERR_FRIEND_ADD_OK) { + printf("Failed to add friend number %u. Error number: %d\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", SAVE_FILE); + + print_information(tox); + + tox_kill(tox); + + return 0; +} -- cgit v1.2.3