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Diffstat (limited to 'protocols/Tox/toxcore/testing/nTox.c')
| -rw-r--r-- | protocols/Tox/toxcore/testing/nTox.c | 1325 |
1 files changed, 0 insertions, 1325 deletions
diff --git a/protocols/Tox/toxcore/testing/nTox.c b/protocols/Tox/toxcore/testing/nTox.c deleted file mode 100644 index 971a2571ec..0000000000 --- a/protocols/Tox/toxcore/testing/nTox.c +++ /dev/null @@ -1,1325 +0,0 @@ -/* nTox.c - * - * Textual frontend for Tox. - * - * Copyright (C) 2013 Tox project All Rights Reserved. - * - * This file is part of Tox. - * - * Tox is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Tox is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Tox. If not, see <http://www.gnu.org/licenses/>. - * - */ -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#if defined(_WIN32) || defined(__WIN32__) || defined (WIN32) -#define _WIN32_WINNT 0x501 -#include <winsock2.h> -#include <ws2tcpip.h> -#else -#include <sys/socket.h> -#include <netinet/in.h> -#include <arpa/inet.h> -#include <sys/types.h> -#include <netdb.h> -#endif - -#include <sys/select.h> - -#include "nTox.h" -#include "misc_tools.c" - -#include <stdio.h> -#include <time.h> -#include <locale.h> - -#if defined(_WIN32) || defined(__WIN32__) || defined (WIN32) -#define c_sleep(x) Sleep(1*x) -#else -#include <unistd.h> -#define c_sleep(x) usleep(1000*x) -#endif - -char lines[HISTORY][STRING_LENGTH]; -uint8_t flag[HISTORY]; -char input_line[STRING_LENGTH]; - -/* wrap: continuation mark */ -const size_t wrap_cont_len = 3; -const char wrap_cont_str[] = "\n+ "; - -#define STRING_LENGTH_WRAPPED (STRING_LENGTH + 16 * (wrap_cont_len + 1)) - -/* documented: fdmnlsahxgiztq(c[rfg]) */ -/* undocumented: d (tox_do()) */ - -/* 251+1 characters */ -char *help_main = - "[i] Available main commands:\n+ " - "/x (to print one's own id)|" - "/s status (to change status, e.g. AFK)|" - "/n nick (to change your nickname)|" - "/q (to quit)|" - "/cr (to reset conversation)|" - "/h friend (for friend related commands)|" - "/h group (for group related commands)"; - -/* 190+1 characters */ -char *help_friend1 = - "[i] Available friend commands (1/2):\n+ " - "/l list (to list friends)|" - "/r friend no. (to remove from the friend list)|" - "/f ID (to send a friend request)|" - "/a request no. (to accept a friend request)"; - -/* 187+1 characters */ -char *help_friend2 = - "[i] Available friend commands (2/2):\n+ " - "/m friend no. message (to send a message)|" - "/t friend no. filename (to send a file to a friend)|" - "/cf friend no. (to talk to that friend per default)"; - -/* 253+1 characters */ -char *help_group = - "[i] Available group commands:\n+ " - "/g (to create a group)|" - "/i friend no. group no. (to invite a friend to a group)|" - "/z group no. message (to send a message to a group)|" - "/p group no. (to list a group's peers)|" - "/cg group no. (to talk to that group per default)"; - -int x, y; - -int conversation_default = 0; - -typedef struct { - uint8_t id[TOX_CLIENT_ID_SIZE]; - uint8_t accepted; -} Friend_request; - -Friend_request pending_requests[256]; -uint8_t num_requests = 0; - -#define NUM_FILE_SENDERS 256 -typedef struct { - FILE *file; - uint16_t friendnum; - uint8_t filenumber; - uint8_t nextpiece[1024]; - uint16_t piecelength; -} File_Sender; -File_Sender file_senders[NUM_FILE_SENDERS]; -uint8_t numfilesenders; - -void send_filesenders(Tox *m) -{ - uint32_t i; - - for (i = 0; i < NUM_FILE_SENDERS; ++i) { - if (file_senders[i].file == 0) - continue; - - while (1) { - if (tox_file_send_data(m, file_senders[i].friendnum, file_senders[i].filenumber, file_senders[i].nextpiece, - file_senders[i].piecelength) == -1) - break; - - file_senders[i].piecelength = fread(file_senders[i].nextpiece, 1, tox_file_data_size(m, file_senders[i].friendnum), - file_senders[i].file); - - if (file_senders[i].piecelength == 0) { - fclose(file_senders[i].file); - file_senders[i].file = 0; - tox_file_send_control(m, file_senders[i].friendnum, 0, file_senders[i].filenumber, 3, 0, 0); - char msg[512]; - sprintf(msg, "[t] %u file transfer: %u completed", file_senders[i].friendnum, file_senders[i].filenumber); - new_lines(msg); - break; - } - } - } -} -int add_filesender(Tox *m, uint16_t friendnum, char *filename) -{ - FILE *tempfile = fopen(filename, "r"); - - if (tempfile == 0) - return -1; - - fseek(tempfile, 0, SEEK_END); - uint64_t filesize = ftell(tempfile); - fseek(tempfile, 0, SEEK_SET); - int filenum = tox_new_file_sender(m, friendnum, filesize, (uint8_t *)filename, strlen(filename) + 1); - - if (filenum == -1) - return -1; - - file_senders[numfilesenders].file = tempfile; - file_senders[numfilesenders].piecelength = fread(file_senders[numfilesenders].nextpiece, 1, tox_file_data_size(m, - file_senders[numfilesenders].friendnum), - file_senders[numfilesenders].file); - file_senders[numfilesenders].friendnum = friendnum; - file_senders[numfilesenders].filenumber = filenum; - ++numfilesenders; - return filenum; -} - - - -#define FRADDR_TOSTR_CHUNK_LEN 8 -#define FRADDR_TOSTR_BUFSIZE (TOX_FRIEND_ADDRESS_SIZE * 2 + TOX_FRIEND_ADDRESS_SIZE / FRADDR_TOSTR_CHUNK_LEN + 1) - -static void fraddr_to_str(uint8_t *id_bin, char *id_str) -{ - uint32_t i, delta = 0, pos_extra, sum_extra = 0; - - for (i = 0; i < TOX_FRIEND_ADDRESS_SIZE; i++) { - sprintf(&id_str[2 * i + delta], "%02hhX", id_bin[i]); - - if ((i + 1) == TOX_CLIENT_ID_SIZE) - pos_extra = 2 * (i + 1) + delta; - - if (i >= TOX_CLIENT_ID_SIZE) - sum_extra |= id_bin[i]; - - if (!((i + 1) % FRADDR_TOSTR_CHUNK_LEN)) { - id_str[2 * (i + 1) + delta] = ' '; - delta++; - } - } - - id_str[2 * i + delta] = 0; - - if (!sum_extra) - id_str[pos_extra] = 0; -} - -void get_id(Tox *m, char *data) -{ - sprintf(data, "[i] ID: "); - int offset = strlen(data); - uint8_t address[TOX_FRIEND_ADDRESS_SIZE]; - tox_get_address(m, address); - fraddr_to_str(address, data + offset); -} - -int getfriendname_terminated(Tox *m, int friendnum, char *namebuf) -{ - int res = tox_get_name(m, friendnum, (uint8_t *)namebuf); - - if (res >= 0) - namebuf[res] = 0; - else - namebuf[0] = 0; - - return res; -} - -void new_lines_mark(char *line, uint8_t special) -{ - int i = 0; - - for (i = HISTORY - 1; i > 0; i--) { - strncpy(lines[i], lines[i - 1], STRING_LENGTH - 1); - flag[i] = flag[i - 1]; - } - - strncpy(lines[0], line, STRING_LENGTH - 1); - flag[i] = special; - - do_refresh(); -} - -void new_lines(char *line) -{ - new_lines_mark(line, 0); -} - - -const char ptrn_friend[] = "[i] Friend %i: %s\n+ id: %s"; -const int id_str_len = TOX_FRIEND_ADDRESS_SIZE * 2 + 3; -void print_friendlist(Tox *m) -{ - new_lines("[i] Friend List:"); - - char name[TOX_MAX_NAME_LENGTH + 1]; - uint8_t fraddr_bin[TOX_FRIEND_ADDRESS_SIZE]; - char fraddr_str[FRADDR_TOSTR_BUFSIZE]; - - /* account for the longest name and the longest "base" string and number (int) and id_str */ - char fstring[TOX_MAX_NAME_LENGTH + strlen(ptrn_friend) + 21 + id_str_len]; - - uint32_t i = 0; - - while (getfriendname_terminated(m, i, name) != -1) { - if (!tox_get_client_id(m, i, fraddr_bin)) - fraddr_to_str(fraddr_bin, fraddr_str); - else - sprintf(fraddr_str, "???"); - - if (strlen(name) <= 0) { - sprintf(fstring, ptrn_friend, i, "No name?", fraddr_str); - } else { - sprintf(fstring, ptrn_friend, i, (uint8_t *)name, fraddr_str); - } - - i++; - new_lines(fstring); - } - - if (i == 0) - new_lines("+ no friends! D:"); -} - -static int fmtmsg_tm_mday = -1; - -static void print_formatted_message(Tox *m, char *message, int friendnum, uint8_t outgoing) -{ - char name[TOX_MAX_NAME_LENGTH + 1]; - getfriendname_terminated(m, friendnum, name); - - char msg[100 + strlen(message) + strlen(name) + 1]; - - time_t rawtime; - struct tm *timeinfo; - time ( &rawtime ); - timeinfo = localtime ( &rawtime ); - - /* assume that printing the date once a day is enough */ - if (fmtmsg_tm_mday != timeinfo->tm_mday) { - fmtmsg_tm_mday = timeinfo->tm_mday; - /* strftime(msg, 100, "Today is %a %b %d %Y.", timeinfo); */ - /* %x is the locale's preferred date format */ - strftime(msg, 100, "Today is %x.", timeinfo); - new_lines(msg); - } - - char time[64]; - /* strftime(time, 64, "%I:%M:%S %p", timeinfo); */ - /* %X is the locale's preferred time format */ - strftime(time, 64, "%X", timeinfo); - - if (outgoing) { - /* tgt: friend */ - sprintf(msg, "[%d] %s =>{%s} %s", friendnum, time, name, message); - } else { - /* src: friend */ - sprintf(msg, "[%d] %s <%s>: %s", friendnum, time, name, message); - } - - new_lines(msg); -} - -/* forward declarations */ -static int save_data(Tox *m); -void print_groupchatpeers(Tox *m, int groupnumber); - -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"); - } -} - -/* basic wrap, ignores embedded '\t', '\n' or '|' - * inserts continuation markers if there's enough space left, - * otherwise turns spaces into newlines if possible */ -void wrap(char output[STRING_LENGTH_WRAPPED], char input[STRING_LENGTH], int line_width) -{ - size_t i, len = strlen(input); - - if ((line_width < 4) || (len < (size_t)line_width)) { - /* if line_width ridiculously tiny, it's not worth the effort */ - strcpy(output, input); - return; - } - - /* how much can we shift? */ - size_t delta_is = 0, delta_remain = STRING_LENGTH_WRAPPED - len - 1; - - /* if the line is very very short, don't insert continuation markers, - * as they would use up too much of the line */ - if ((size_t)line_width < 2 * wrap_cont_len) - delta_remain = 0; - - for (i = line_width; i < len; i += line_width) { - /* look backward for a space to expand/turn into a new line */ - size_t k = i; - size_t m = i - line_width; - - while (input[k] != ' ' && k > m) { - k--; - } - - if (k > m) { - if (delta_remain > wrap_cont_len) { - /* replace space with continuation, then - * set the pos. after the space as new line start - * (i.e. space is being "eaten") */ - memcpy(output + m + delta_is, input + m, k - m); - strcpy(output + k + delta_is, wrap_cont_str); - - delta_remain -= wrap_cont_len - 1; - delta_is += wrap_cont_len - 1; - i = k + 1; - } else { - /* no more space to push forward: replace the space, - * use its pos. + 1 as starting point for the next line */ - memcpy(output + m + delta_is, input + m, k - m); - output[k + delta_is] = '\n'; - i = k + 1; - } - } else { - /* string ends right here: - * don't add a continuation marker with nothing following */ - if (i == len - 1) - break; - - /* nothing found backwards */ - if (delta_remain > wrap_cont_len) { - /* break at the end of the line, - * i.e. in the middle of the word at the border */ - memcpy(output + m + delta_is, input + m, line_width); - strcpy(output + i + delta_is, wrap_cont_str); - - delta_remain -= wrap_cont_len; - delta_is += wrap_cont_len; - } else { - /* no more space to push, no space to convert: - * just copy the whole line and move on; - * means the line count calc'ed will be off */ - memcpy(output + m + delta_is, input + m, line_width); - } - } - } - - i -= line_width; - memcpy(output + i + delta_is, input + i, len - i); - - output[len + delta_is] = 0; -} - -/* - * extended wrap, honors '\n', accepts '|' as "break here when necessary" - * marks wrapped lines with "+ " in front, which does expand output - * does NOT honor '\t': would require a lot more work (and tab width isn't always 8) - */ -void wrap_bars(char output[STRING_LENGTH_WRAPPED], char input[STRING_LENGTH], size_t line_width) -{ - size_t len = strlen(input); - size_t ipos, opos = 0; - size_t bar_avail = 0, space_avail = 0, nl_got = 0; /* in opos */ - - for (ipos = 0; ipos < len; ipos++) { - if (opos - nl_got < line_width) { - /* not yet at the limit */ - char c = input[ipos]; - - if (c == ' ') - space_avail = opos; - - output[opos++] = input[ipos]; - - if (opos >= STRING_LENGTH_WRAPPED) { - opos = STRING_LENGTH_WRAPPED - 1; - break; - } - - if (c == '|') { - output[opos - 1] = ' '; - bar_avail = opos; - - if (opos + 2 >= STRING_LENGTH_WRAPPED) { - opos = STRING_LENGTH_WRAPPED - 1; - break; - } - - output[opos++] = '|'; - output[opos++] = ' '; - } - - if (c == '\n') - nl_got = opos; - - continue; - } else { - /* at the limit */ - if (bar_avail > nl_got) { - /* overwrite */ - memcpy(output + bar_avail - 1, wrap_cont_str, wrap_cont_len); - nl_got = bar_avail; - - ipos--; - continue; - } - - if (space_avail > nl_got) { - if (opos + wrap_cont_len - 1 >= STRING_LENGTH_WRAPPED) { - opos = STRING_LENGTH_WRAPPED - 1; - break; - } - - /* move forward by 2 characters */ - memmove(output + space_avail + 3, output + space_avail + 1, opos - (space_avail + 1)); - memcpy(output + space_avail, wrap_cont_str, wrap_cont_len); - nl_got = space_avail + 1; - - opos += 2; - ipos--; - continue; - } - - char c = input[ipos]; - - if ((c == '|') || (c == ' ') || (c == '\n')) { - if (opos + wrap_cont_len >= STRING_LENGTH_WRAPPED) { - opos = STRING_LENGTH_WRAPPED - 1; - break; - } - - memcpy(output + opos, wrap_cont_str, wrap_cont_len); - - nl_got = opos; - opos += wrap_cont_len; - } - - output[opos++] = input[ipos]; - - if (opos >= STRING_LENGTH_WRAPPED) { - opos = STRING_LENGTH_WRAPPED - 1; - break; - } - - continue; - } - } - - if (opos >= STRING_LENGTH_WRAPPED) - opos = STRING_LENGTH_WRAPPED - 1; - - output[opos] = 0; -} - -int count_lines(char *string) -{ - size_t i, len = strlen(string); - int count = 1; - - for (i = 0; i < len; i++) { - if (string[i] == '\n') - count++; - } - - return count; -} - -char *appender(char *str, const char c) -{ - size_t len = strlen(str); - - if (len < STRING_LENGTH) { - str[len + 1] = str[len]; - str[len] = c; - } - - return str; -} - -void do_refresh() -{ - int count = 0; - char wrap_output[STRING_LENGTH_WRAPPED]; - int i; - - for (i = 0; i < HISTORY; i++) { - if (flag[i]) - wrap_bars(wrap_output, lines[i], x); - else - wrap(wrap_output, lines[i], x); - - int L = count_lines(wrap_output); - count = count + L; - - if (count < y) { - move(y - 1 - count, 0); - printw("%s", wrap_output); - clrtoeol(); - } - } - - move(y - 1, 0); - clrtoeol(); - printw(">> "); - printw("%s", input_line); - clrtoeol(); - refresh(); -} - -void print_request(Tox *m, const uint8_t *public_key, const uint8_t *data, uint16_t length, void *userdata) -{ - new_lines("[i] received friend request with message:"); - new_lines((char *)data); - char numchar[100]; - sprintf(numchar, "[i] accept request with /a %u", num_requests); - new_lines(numchar); - memcpy(pending_requests[num_requests].id, public_key, TOX_CLIENT_ID_SIZE); - pending_requests[num_requests].accepted = 0; - ++num_requests; - do_refresh(); -} - -void print_message(Tox *m, int friendnumber, const uint8_t *string, uint16_t length, void *userdata) -{ - /* ensure null termination */ - uint8_t null_string[length + 1]; - memcpy(null_string, string, length); - null_string[length] = 0; - print_formatted_message(m, (char *)null_string, friendnumber, 0); -} - -void print_nickchange(Tox *m, int friendnumber, const uint8_t *string, uint16_t length, void *userdata) -{ - char name[TOX_MAX_NAME_LENGTH + 1]; - - if (getfriendname_terminated(m, friendnumber, name) != -1) { - char msg[100 + length]; - - if (name[0] != 0) - sprintf(msg, "[i] [%d] %s is now known as %s.", friendnumber, name, string); - else - sprintf(msg, "[i] [%d] Friend's name is %s.", friendnumber, string); - - new_lines(msg); - } -} - -void print_statuschange(Tox *m, int friendnumber, const uint8_t *string, uint16_t length, void *userdata) -{ - char name[TOX_MAX_NAME_LENGTH + 1]; - - if (getfriendname_terminated(m, friendnumber, name) != -1) { - char msg[100 + length + strlen(name) + 1]; - - if (name[0] != 0) - sprintf(msg, "[i] [%d] %s's status changed to %s.", friendnumber, name, string); - else - sprintf(msg, "[i] [%d] Their status changed to %s.", friendnumber, string); - - new_lines(msg); - } -} - -static char *data_file_name = NULL; - -static int load_data(Tox *m) -{ - FILE *data_file = fopen(data_file_name, "r"); - - if (data_file) { - fseek(data_file, 0, SEEK_END); - size_t size = ftell(data_file); - rewind(data_file); - - uint8_t data[size]; - - if (fread(data, sizeof(uint8_t), size, data_file) != size) { - fputs("[!] could not read data file!\n", stderr); - fclose(data_file); - return 0; - } - - tox_load(m, data, size); - - if (fclose(data_file) < 0) { - perror("[!] fclose failed"); - /* we got it open and the expected data read... let it be ok */ - /* return 0; */ - } - - return 1; - } - - return 0; -} - -static int save_data(Tox *m) -{ - FILE *data_file = fopen(data_file_name, "w"); - - if (!data_file) { - perror("[!] load_key"); - return 0; - } - - int res = 1; - size_t size = tox_size(m); - uint8_t data[size]; - tox_save(m, data); - - if (fwrite(data, sizeof(uint8_t), size, data_file) != size) { - fputs("[!] could not write data file (1)!", stderr); - res = 0; - } - - if (fclose(data_file) < 0) { - perror("[!] could not write data file (2)"); - res = 0; - } - - return res; -} - -static int load_data_or_init(Tox *m, char *path) -{ - data_file_name = path; - - if (load_data(m)) - return 1; - - if (save_data(m)) - return 1; - - return 0; -} - -void print_help(char *prog_name) -{ - printf("nTox %.1f - Command-line tox-core client\n", 0.1); - printf("Usage: %s [--ipv4|--ipv6] IP PORT KEY [-f keyfile]\n", prog_name); - - puts("Options: (order IS relevant)"); - puts(" --ipv4 / --ipv6 [Optional] Support IPv4 only or IPv4 & IPv6."); - puts(" IP PORT KEY [REQUIRED] A node to connect to (IP/Port) and its key."); - puts(" -f keyfile [Optional] Specify a keyfile to read from and write to."); -} - -void print_invite(Tox *m, int friendnumber, const uint8_t *group_public_key, void *userdata) -{ - char msg[256]; - sprintf(msg, "[i] received group chat invite from: %u, auto accepting and joining. group number: %u", friendnumber, - tox_join_groupchat(m, friendnumber, group_public_key)); - new_lines(msg); -} - -void print_groupchatpeers(Tox *m, int groupnumber) -{ - int num = tox_group_number_peers(m, groupnumber); - - if (num < 0) - return; - - if (!num) { - new_lines("[g]+ no peers left in group."); - return; - } - - uint8_t names[num][TOX_MAX_NAME_LENGTH]; - uint16_t lengths[num]; - tox_group_get_names(m, groupnumber, names, lengths, num); - int i; - char numstr[16]; - char header[] = "[g]+ "; - size_t header_len = strlen(header); - char msg[STRING_LENGTH]; - strcpy(msg, header); - size_t len_total = header_len; - - for (i = 0; i < num; ++i) { - size_t len_name = lengths[i]; - size_t len_num = sprintf(numstr, "%i: ", i); - - if (len_num + len_name + len_total + 3 >= STRING_LENGTH) { - new_lines_mark(msg, 1); - - strcpy(msg, header); - len_total = header_len; - } - - strcpy(msg + len_total, numstr); - len_total += len_num; - memcpy(msg + len_total, (char *)names[i], len_name); - len_total += len_name; - - if (i < num - 1) { - strcpy(msg + len_total, "|"); - len_total++; - } - } - - new_lines_mark(msg, 1); -} - -void print_groupmessage(Tox *m, int groupnumber, int peernumber, const uint8_t *message, uint16_t length, - void *userdata) -{ - char msg[256 + length]; - uint8_t name[TOX_MAX_NAME_LENGTH] = {0}; - int len = tox_group_peername(m, groupnumber, peernumber, name); - - //print_groupchatpeers(m, groupnumber); - if (len <= 0) - name[0] = 0; - - if (name[0] != 0) - sprintf(msg, "[g] %u: %u <%s>: %s", groupnumber, peernumber, name, message); - else - sprintf(msg, "[g] #%u: %u Unknown: %s", groupnumber, peernumber, message); - - new_lines(msg); -} -void print_groupnamelistchange(Tox *m, int groupnumber, int peernumber, uint8_t change, void *userdata) -{ - char msg[256]; - - if (change == TOX_CHAT_CHANGE_PEER_ADD) { - sprintf(msg, "[g] #%i: New peer %i.", groupnumber, peernumber); - new_lines(msg); - } else if (change == TOX_CHAT_CHANGE_PEER_DEL) { - /* if peer was the last in list, it simply dropped, - * otherwise it was overwritten by the last peer - * - * adjust output - */ - int peers_total = tox_group_number_peers(m, groupnumber); - - if (peers_total == peernumber) { - sprintf(msg, "[g] #%i: Peer %i left.", groupnumber, peernumber); - new_lines(msg); - } else { - uint8_t peername[TOX_MAX_NAME_LENGTH] = {0}; - int len = tox_group_peername(m, groupnumber, peernumber, peername); - - if (len <= 0) - peername[0] = 0; - - sprintf(msg, "[g] #%i: Peer %i left. Former peer [%i: <%s>] is now peer %i.", groupnumber, peernumber, - peers_total, peername, peernumber); - new_lines(msg); - } - } else if (change == TOX_CHAT_CHANGE_PEER_NAME) { - uint8_t peername[TOX_MAX_NAME_LENGTH] = {0}; - int len = tox_group_peername(m, groupnumber, peernumber, peername); - - if (len <= 0) - peername[0] = 0; - - sprintf(msg, "[g] #%i: Peer %i's name changed: %s", groupnumber, peernumber, peername); - new_lines(msg); - } else { - sprintf(msg, "[g] #%i: Name list changed (peer %i, change %i?):", groupnumber, peernumber, change); - new_lines(msg); - print_groupchatpeers(m, groupnumber); - } -} -void file_request_accept(Tox *m, int friendnumber, uint8_t filenumber, uint64_t filesize, const uint8_t *filename, - uint16_t filename_length, void *userdata) -{ - char msg[512]; - sprintf(msg, "[t] %u is sending us: %s of size %llu", friendnumber, filename, (long long unsigned int)filesize); - new_lines(msg); - - if (tox_file_send_control(m, friendnumber, 1, filenumber, 0, 0, 0) == 0) { - sprintf(msg, "Accepted file transfer. (saving file as: %u.%u.bin)", friendnumber, filenumber); - new_lines(msg); - } else - new_lines("Could not accept file transfer."); -} - -void file_print_control(Tox *m, int friendnumber, uint8_t send_recieve, uint8_t filenumber, uint8_t control_type, - const uint8_t *data, uint16_t length, void *userdata) -{ - char msg[512] = {0}; - - if (control_type == 0) - sprintf(msg, "[t] %u accepted file transfer: %u", friendnumber, filenumber); - else if (control_type == 3) - sprintf(msg, "[t] %u file transfer: %u completed", friendnumber, filenumber); - else - sprintf(msg, "[t] control %u received", control_type); - - new_lines(msg); -} - -void write_file(Tox *m, int friendnumber, uint8_t filenumber, const uint8_t *data, uint16_t length, void *userdata) -{ - char filename[256]; - sprintf(filename, "%u.%u.bin", friendnumber, filenumber); - FILE *pFile = fopen(filename, "a"); - - if (tox_file_data_remaining(m, friendnumber, filenumber, 1) == 0) { - //file_control(m, friendnumber, 1, filenumber, 3, 0, 0); - char msg[512]; - sprintf(msg, "[t] %u file transfer: %u completed", friendnumber, filenumber); - new_lines(msg); - } - - if (fwrite(data, length, 1, pFile) != 1) - new_lines("Error writing to file"); - - fclose(pFile); -} - -char timeout_getch(Tox *m) -{ - char c; - int slpval = tox_do_interval(m); - - fd_set fds; - FD_ZERO(&fds); - FD_SET(0, &fds); - struct timeval tv; - tv.tv_sec = 0; - tv.tv_usec = slpval * 1000; - - c = ERR; - int n = select(1, &fds, NULL, NULL, &tv); - - if (n < 0) { - new_lines("select error: maybe interupted"); - } else if (n == 0) { - } else { - c = getch(); - } - - return c; -} - -int main(int argc, char *argv[]) -{ - /* minimalistic locale support (i.e. when printing dates) */ - setlocale(LC_ALL, ""); - - if (argc < 4) { - if ((argc == 2) && !strcmp(argv[1], "-h")) { - print_help(argv[0]); - exit(0); - } - - printf("Usage: %s [--ipv4|--ipv6] IP PORT KEY [-f keyfile] (or %s -h for help)\n", argv[0], 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); - - int on = 0; - char *filename = "data"; - char idstring[200] = {0}; - Tox *m; - - /* [-f keyfile] MUST be last two arguments, no point in walking over the list - * especially not a good idea to accept it anywhere in the middle */ - if (argc > argvoffset + 3) - if (!strcmp(argv[argc - 2], "-f")) - filename = argv[argc - 1]; - - m = tox_new(ipv6enabled); - - if ( !m ) { - fputs("Failed to allocate Messenger datastructure", stderr); - exit(0); - } - - load_data_or_init(m, filename); - - tox_callback_friend_request(m, print_request, NULL); - tox_callback_friend_message(m, print_message, NULL); - tox_callback_name_change(m, print_nickchange, NULL); - tox_callback_status_message(m, print_statuschange, NULL); - tox_callback_group_invite(m, print_invite, NULL); - tox_callback_group_message(m, print_groupmessage, NULL); - tox_callback_file_data(m, write_file, NULL); - tox_callback_file_control(m, file_print_control, NULL); - tox_callback_file_send_request(m, file_request_accept, NULL); - tox_callback_group_namelist_change(m, print_groupnamelistchange, NULL); - - initscr(); - noecho(); - raw(); - getmaxyx(stdscr, y, x); - - new_lines("/h for list of commands"); - get_id(m, idstring); - new_lines(idstring); - strcpy(input_line, ""); - - 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(m, 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]); - endwin(); - exit(1); - } - - nodelay(stdscr, TRUE); - - new_lines("[i] change username with /n"); - uint8_t name[TOX_MAX_NAME_LENGTH + 1]; - uint16_t namelen = tox_get_self_name(m, name); - name[namelen] = 0; - - if (namelen > 0) { - char whoami[128 + TOX_MAX_NAME_LENGTH]; - snprintf(whoami, sizeof(whoami), "[i] your current username is: %s", name); - new_lines(whoami); - } - - time_t timestamp0 = time(NULL); - - while (1) { - if (on == 0) { - if (tox_isconnected(m)) { - new_lines("[i] connected to DHT"); - on = 1; - } else { - time_t timestamp1 = time(NULL); - - if (timestamp0 + 10 < timestamp1) { - timestamp0 = timestamp1; - tox_bootstrap_from_address(m, argv[argvoffset + 1], ipv6enabled, port, binary_string); - } - } - } - - - - send_filesenders(m); - tox_do(m); - do_refresh(); - - int c = timeout_getch(m); - - if (c == ERR || c == 27) - continue; - - getmaxyx(stdscr, y, x); - - if ((c == 0x0d) || (c == 0x0a)) { - line_eval(m, input_line); - strcpy(input_line, ""); - } else if (c == 8 || c == 127) { - input_line[strlen(input_line) - 1] = '\0'; - } else if (isalnum(c) || ispunct(c) || c == ' ') { - strcpy(input_line, appender(input_line, (char) c)); - } - } - - tox_kill(m); - endwin(); - return 0; -} |