Beispiel #1
0
void send_capcha(Tox *tox, uint32_t friend_number,const unsigned char gif[gifsize], const unsigned char l[6])
{
    FILE *capchafile = NULL;
    char capchafilename[] = "/tmp/capcha-XXXXXX.gif";
    int fd = mkstemps(capchafilename, 4);
    close(fd);
    capchafile = fopen(capchafilename, "wb");
    fwrite(gif,gifsize,1,capchafile);
    fclose(capchafile);
    add_filesender(tox, friend_number, capchafilename);
}
Beispiel #2
0
int main(int argc, char *argv[])
{
    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 + 3) && (argc != argvoffset + 5)) {
        printf("Usage: %s [--ipv4|--ipv6] ip port public_key (of the DHT bootstrap node) folder (to sync)\n", argv[0]);
        exit(0);
    }

    Tox *tox = tox_new(ipv6enabled);
    tox_callback_file_data(tox, write_file, NULL);
    tox_callback_file_control(tox, file_print_control, NULL);
    tox_callback_file_send_request(tox, file_request_accept, NULL);
    tox_callback_connection_status(tox, print_online, NULL);

    uint16_t port = htons(atoi(argv[argvoffset + 2]));
    unsigned char *binary_string = hex_string_to_bin(argv[argvoffset + 3]);
    int res = tox_bootstrap_from_address(tox, argv[argvoffset + 1], ipv6enabled, port, binary_string);
    free(binary_string);

    if (!res) {
        printf("Failed to convert \"%s\" into an IP address. Exiting...\n", argv[argvoffset + 1]);
        exit(1);
    }

    uint8_t address[TOX_FRIEND_ADDRESS_SIZE];
    tox_get_address(tox, address);
    uint32_t i;

    for (i = 0; i < TOX_FRIEND_ADDRESS_SIZE; i++) {
        printf("%02X", address[i]);
    }

    char temp_id[128];
    printf("\nEnter the address of the other id you want to sync with (38 bytes HEX format):\n");

    if (scanf("%s", temp_id) != 1) {
        return 1;
    }

    uint8_t *bin_id = hex_string_to_bin(temp_id);
    int num = tox_add_friend(tox, bin_id, (uint8_t *)"Install Gentoo", sizeof("Install Gentoo"));
    free(bin_id);

    if (num < 0) {
        printf("\nSomething went wrong when adding friend.\n");
        return 1;
    }

    memcpy(path, argv[argvoffset + 4], strlen(argv[argvoffset + 4]));
    DIR           *d;
    struct dirent *dir;
    uint8_t notconnected = 1;

    while (1) {
        if (tox_isconnected(tox) && notconnected) {
            printf("\nDHT connected.\n");
            notconnected = 0;
        }

        if (not_sending() && tox_get_friend_connection_status(tox, num)) {
            d = opendir(path);

            if (d) {
                while ((dir = readdir(d)) != NULL) {
                    if (dir->d_type == DT_REG) {
                        char fullpath[1024];

                        if (path[strlen(path) - 1] == '/')
                            sprintf(fullpath, "%s%s", path, dir->d_name);
                        else
                            sprintf(fullpath, "%s/%s", path, dir->d_name);

                        add_filesender(tox, num, fullpath);
                    }
                }

                closedir(d);

            } else {
                printf("\nFailed to open directory.\n");
                return 1;
            }
        }

        send_filesenders(tox);
        tox_do(tox);
        c_sleep(1);
    }

    return 0;
}
Beispiel #3
0
void line_eval(Tox *m, char *line)
{
    if (line[0] == '/') {
        char inpt_command = line[1];
        char prompt[STRING_LENGTH + 2] = "> ";
        int prompt_offset = 3;
        strcat(prompt, line);
        new_lines(prompt);

        if (inpt_command == 'f') { // add friend command: /f ID
            int i, delta = 0;
            char temp_id[128];

            for (i = 0; i < 128; i++) {
                temp_id[i - delta] = line[i + prompt_offset];

                if ((temp_id[i - delta] == ' ') || (temp_id[i - delta] == '+'))
                    delta++;
            }

            unsigned char *bin_string = hex_string_to_bin(temp_id);
            int num = tox_add_friend(m, bin_string, (uint8_t *)"Install Gentoo", sizeof("Install Gentoo"));
            free(bin_string);
            char numstring[100];

            switch (num) {
                case TOX_FAERR_TOOLONG:
                    sprintf(numstring, "[i] Message is too long.");
                    break;

                case TOX_FAERR_NOMESSAGE:
                    sprintf(numstring, "[i] Please add a message to your request.");
                    break;

                case TOX_FAERR_OWNKEY:
                    sprintf(numstring, "[i] That appears to be your own ID.");
                    break;

                case TOX_FAERR_ALREADYSENT:
                    sprintf(numstring, "[i] Friend request already sent.");
                    break;

                case TOX_FAERR_UNKNOWN:
                    sprintf(numstring, "[i] Undefined error when adding friend.");
                    break;

                default:
                    if (num >= 0) {
                        sprintf(numstring, "[i] Added friend as %d.", num);
                        save_data(m);
                    } else
                        sprintf(numstring, "[i] Unknown error %i.", num);

                    break;
            }

            new_lines(numstring);
        } else if (inpt_command == 'd') {
            tox_do(m);
        } else if (inpt_command == 'm') { //message command: /m friendnumber messsage
            char *posi[1];
            int num = strtoul(line + prompt_offset, posi, 0);

            if (**posi != 0) {
                if (tox_send_message(m, num, (uint8_t *) *posi + 1, strlen(*posi + 1)) < 1) {
                    char sss[256];
                    sprintf(sss, "[i] could not send message to friend num %u", num);
                    new_lines(sss);
                } else {
                    print_formatted_message(m, *posi + 1, num, 1);
                }
            } else
                new_lines("Error, bad input.");
        } else if (inpt_command == 'n') {
            uint8_t name[TOX_MAX_NAME_LENGTH];
            size_t i, len = strlen(line);

            for (i = 3; i < len; i++) {
                if (line[i] == 0 || line[i] == '\n') break;

                name[i - 3] = line[i];
            }

            name[i - 3] = 0;
            tox_set_name(m, name, i - 2);
            char numstring[100];
            sprintf(numstring, "[i] changed nick to %s", (char *)name);
            new_lines(numstring);
        } else if (inpt_command == 'l') {
            print_friendlist(m);
        } else if (inpt_command == 's') {
            uint8_t status[TOX_MAX_STATUSMESSAGE_LENGTH];
            size_t i, len = strlen(line);

            for (i = 3; i < len; i++) {
                if (line[i] == 0 || line[i] == '\n') break;

                status[i - 3] = line[i];
            }

            status[i - 3] = 0;
            tox_set_status_message(m, status, strlen((char *)status));
            char numstring[100];
            sprintf(numstring, "[i] changed status to %s", (char *)status);
            new_lines(numstring);
        } else if (inpt_command == 'a') { // /a #: accept
            uint8_t numf = atoi(line + 3);
            char numchar[100];

            if (numf >= num_requests || pending_requests[numf].accepted) {
                sprintf(numchar, "[i] you either didn't receive that request or you already accepted it");
                new_lines(numchar);
            } else {
                int num = tox_add_friend_norequest(m, pending_requests[numf].id);

                if (num != -1) {
                    pending_requests[numf].accepted = 1;
                    sprintf(numchar, "[i] friend request %u accepted as friend no. %d", numf, num);
                    new_lines(numchar);
                    save_data(m);
                } else {
                    sprintf(numchar, "[i] failed to add friend");
                    new_lines(numchar);
                }
            }
        } else if (inpt_command == 'r') { // /r #: remove friend
            uint8_t numf = atoi(line + 3);

            if (!tox_friend_exists(m, numf)) {
                char err[64];
                sprintf(err, "You don't have a friend %i.", numf);
                new_lines(err);
                return;
            }

            char msg[128 + TOX_MAX_NAME_LENGTH];
            char fname[TOX_MAX_NAME_LENGTH ];
            getfriendname_terminated(m, numf, fname);
            sprintf(msg, "Are you sure you want to delete friend %i: %s? (y/n)", numf, fname);
            input_line[0] = 0;
            new_lines(msg);

            int c;

            do {
                c = getchar();
            } while ((c != 'y') && (c != 'n') && (c != EOF));

            if (c == 'y') {
                int res = tox_del_friend(m, numf);

                if (res == 0)
                    sprintf(msg, "[i] [%i: %s] is no longer your friend", numf, fname);
                else
                    sprintf(msg, "[i] failed to remove friend");

                new_lines(msg);
            }
        } else if (inpt_command == 'h') { //help
            if (line[2] == ' ') {
                if (line[3] == 'f') {
                    new_lines_mark(help_friend1, 1);
                    new_lines_mark(help_friend2, 1);
                    return;
                } else if (line[3] == 'g') {
                    new_lines_mark(help_group, 1);
                    return;
                }
            }

            new_lines_mark(help_main, 1);
        } else if (inpt_command == 'x') { //info
            char idstring[200];
            get_id(m, idstring);
            new_lines(idstring);
        } else if (inpt_command == 'g') { //create new group chat
            char msg[256];
            sprintf(msg, "[g] Created new group chat with number: %u", tox_add_groupchat(m));
            new_lines(msg);
        } else if (inpt_command == 'i') { //invite friendnum to groupnum
            char *posi[1];
            int friendnumber = strtoul(line + prompt_offset, posi, 0);
            int groupnumber = strtoul(*posi + 1, NULL, 0);
            char msg[256];
            sprintf(msg, "[g] Invited friend number %u to group number %u, returned: %u (0 means success)", friendnumber,
                    groupnumber, tox_invite_friend(m, friendnumber, groupnumber));
            new_lines(msg);
        } else if (inpt_command == 'z') { //send message to groupnum
            char *posi[1];
            int groupnumber = strtoul(line + prompt_offset, posi, 0);

            if (**posi != 0) {
                int res = tox_group_message_send(m, groupnumber, (uint8_t *)*posi + 1, strlen(*posi + 1));

                if (res == 0) {
                    char msg[32 + STRING_LENGTH];
                    sprintf(msg, "[g] #%u: YOU: %s", groupnumber, *posi + 1);
                    new_lines(msg);
                } else {
                    char msg[128];
                    sprintf(msg, "[i] could not send message to group no. %u: %i", groupnumber, res);
                    new_lines(msg);
                }
            }
        } else if (inpt_command == 't') {
            char *posi[1];
            int friendnum = strtoul(line + prompt_offset, posi, 0);

            if (**posi != 0) {
                char msg[512];
                sprintf(msg, "[t] Sending file %s to friendnum %u filenumber is %i (-1 means failure)", *posi + 1, friendnum,
                        add_filesender(m, friendnum, *posi + 1));
                new_lines(msg);
            }
        } else if (inpt_command == 'q') { //exit
            save_data(m);
            endwin();
            tox_kill(m);
            exit(EXIT_SUCCESS);
        } else if (inpt_command == 'c') { //set conversation partner
            if (line[2] == 'r') {
                if (conversation_default != 0) {
                    conversation_default = 0;
                    new_lines("[i] default conversation reset");
                } else
                    new_lines("[i] default conversation wasn't set, nothing to do");
            } else if (line[3] != ' ') {
                new_lines("[i] invalid command");
            } else {
                int num = atoi(line + 4);

                /* zero is also returned for not-a-number */
                if (!num && strcmp(line + 4, "0"))
                    num = -1;

                if (num < 0)
                    new_lines("[i] invalid command parameter");
                else if (line[2] == 'f') {
                    conversation_default = num + 1;
                    char buffer[128];
                    sprintf(buffer, "[i] default conversation is now to friend %i", num);
                    new_lines(buffer);
                } else if (line[2] == 'g') {
                    char buffer[128];
                    conversation_default = - (num + 1);
                    sprintf(buffer, "[i] default conversation is now to group %i", num);
                    new_lines(buffer);
                } else
                    new_lines("[i] invalid command");
            }
        } else if (inpt_command == 'p') { //list peers
            char *posi = NULL;
            int group_number = strtoul(line + prompt_offset, &posi, 0);

            if (posi != NULL) {
                char msg[64];
                int peer_cnt = tox_group_number_peers(m, group_number);

                if (peer_cnt < 0) {
                    new_lines("[g] Invalid group number.");
                } else if (peer_cnt == 0) {
                    sprintf(msg, "[g] #%i: No peers in group.", group_number);
                    new_lines(msg);
                } else {
                    sprintf(msg, "[g] #%i: Group has %i peers. Names:", group_number, peer_cnt);
                    new_lines(msg);
                    print_groupchatpeers(m, group_number);
                }
            }
        } else {
            new_lines("[i] invalid command");
        }
    } else {
        if (conversation_default != 0) {
            if (conversation_default > 0) {
                int friendnumber = conversation_default - 1;
                uint32_t res = tox_send_message(m, friendnumber, (uint8_t *)line, strlen(line));

                if (res == 0) {
                    char sss[128];
                    sprintf(sss, "[i] could not send message to friend no. %u", friendnumber);
                    new_lines(sss);
                } else
                    print_formatted_message(m, line, friendnumber, 1);
            } else {
                int groupnumber = - conversation_default - 1;
                int res = tox_group_message_send(m, groupnumber, (uint8_t *)line, strlen(line));

                if (res == 0) {
                    char msg[32 + STRING_LENGTH];
                    sprintf(msg, "[g] #%u: YOU: %s", groupnumber, line);
                    new_lines(msg);
                } else {
                    char msg[128];
                    sprintf(msg, "[i] could not send message to group no. %u: %i", groupnumber, res);
                    new_lines(msg);
                }
            }
        } else
            new_lines("[i] invalid input: neither command nor in conversation");
    }
}