void message_friend()
{
size_t len = strlen(line);
char numstring[len-3];
char message[len-3];
int i;
for (i = 0; i < len; i++) {
if (line[i+3] != ' ')
numstring[i] = line[i+3];
else {
int j;
for (j = (i+1); j < len; j++)
message[j-i-1] = line[j+3];
break;
}
}
int num = atoi(numstring);
if(m_sendmessage(num, (uint8_t*) message, sizeof(message)) != 1)
printf("\n[i] could not send message (they may be offline): %s\n", message);
else
printf("\n");
}
void UserItem::sendMessage(const QString &message)
{
emit m_sendmessage(m_id, message);
m_chatlog.append("You: ");
m_chatlog.append(message);
m_chatlog.append("\n"); //this is kinda ugly
emit chatlogChanged();
}
void cmd_msg(ToxWindow *self, Messenger *m, char **args)
{
char *id = args[1];
char *msg = args[2];
if (m_sendmessage(m, atoi(id), (uint8_t*) msg, strlen(msg)+1) == 0)
wprintw(self->window, "Error occurred while sending message.\n");
else
wprintw(self->window, "Message successfully sent.\n");
}
static void chat_onKey(ToxWindow* self, int key) {
ChatContext* ctx = (ChatContext*) self->x;
time_t now;
time(&now);
struct tm * timeinfo;
timeinfo = localtime(&now);
/* PRINTABLE characters: Add to line */
if(isprint(key)) {
if(ctx->pos != sizeof(ctx->line)-1) {
ctx->line[ctx->pos++] = key;
ctx->line[ctx->pos] = '\0';
}
}
/* RETURN key: Execute command or print line */
else if(key == '\n') {
if (ctx->line[0] == '/')
execute(self, ctx, ctx->line);
else {
if(!string_is_empty(ctx->line)) {
/* make sure the string has at least non-space character */
wattron(ctx->history, COLOR_PAIR(2));
wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
wattroff(ctx->history, COLOR_PAIR(2));
wattron(ctx->history, COLOR_PAIR(1));
wprintw(ctx->history, "you: ", ctx->line);
wattroff(ctx->history, COLOR_PAIR(1));
wprintw(ctx->history, "%s\n", ctx->line);
}
if(m_sendmessage(ctx->friendnum, (uint8_t*) ctx->line, strlen(ctx->line)+1) < 0) {
wattron(ctx->history, COLOR_PAIR(3));
wprintw(ctx->history, " * Failed to send message.\n");
wattroff(ctx->history, COLOR_PAIR(3));
}
}
ctx->line[0] = '\0';
ctx->pos = 0;
}
/* BACKSPACE key: Remove one character from line */
else if(key == 0x107 || key == 0x8 || key == 0x7f) {
if(ctx->pos != 0) {
ctx->line[--ctx->pos] = '\0';
}
}
}
static void chat_onKey(ToxWindow* self, int key) {
ChatContext* ctx = (ChatContext*) self->x;
time_t now;
time(&now);
struct tm * timeinfo;
timeinfo = localtime(&now);
if(isprint(key)) {
if(ctx->pos != sizeof(ctx->line)-1) {
ctx->line[ctx->pos++] = key;
ctx->line[ctx->pos] = '\0';
}
}
else if(key == '\n') {
wattron(ctx->history, COLOR_PAIR(2));
wprintw(ctx->history, "%02d:%02d:%02d ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
wattron(ctx->history, COLOR_PAIR(1));
wprintw(ctx->history, "you: ", ctx->line);
wattroff(ctx->history, COLOR_PAIR(1));
wprintw(ctx->history, "%s\n", ctx->line);
if(m_sendmessage(ctx->friendnum, (uint8_t*) ctx->line, strlen(ctx->line)+1) < 0) {
wattron(ctx->history, COLOR_PAIR(3));
wprintw(ctx->history, " * Failed to send message.\n");
wattroff(ctx->history, COLOR_PAIR(3));
}
ctx->line[0] = '\0';
ctx->pos = 0;
}
else if(key == 0x107 || key == 0x8 || key == 0x7f) {
if(ctx->pos != 0) {
ctx->line[--ctx->pos] = '\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);
}
void print_message(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata)
{
printf("Message with length %u received from %u: %s \n", length, friendnumber, string);
m_sendmessage(m, friendnumber, (uint8_t *)"Test1", 6);
}
/* Send a text chat message to an online friend.
* return the message id if packet was successfully put into the send queue.
* return 0 if it was not.
*
* You will want to retain the return value, it will be passed to your read receipt callback
* if one is received.
* m_sendmessage_withid will send a message with the id of your choosing,
* however we can generate an id for you by calling plain m_sendmessage.
*/
uint32_t tox_sendmessage(void *tox, int friendnumber, uint8_t *message, uint32_t length)
{
Messenger *m = tox;
return m_sendmessage(m, friendnumber, message, length);
}
void line_eval(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;
char temp_id[128];
for (i = 0; i < 128; i++)
temp_id[i] = line[i+prompt_offset];
unsigned char *bin_string = hex_string_to_bin(temp_id);
int num = m_addfriend(bin_string, (uint8_t*)"Install Gentoo", sizeof("Install Gentoo"));
free(bin_string);
char numstring[100];
switch (num) {
case FAERR_TOOLONG:
sprintf(numstring, "[i] Message is too long.");
break;
case FAERR_NOMESSAGE:
sprintf(numstring, "[i] Please add a message to your request.");
break;
case FAERR_OWNKEY:
sprintf(numstring, "[i] That appears to be your own ID.");
break;
case FAERR_ALREADYSENT:
sprintf(numstring, "[i] Friend request already sent.");
break;
case FAERR_UNKNOWN:
sprintf(numstring, "[i] Undefined error when adding friend.");
break;
default:
sprintf(numstring, "[i] Added friend as %d.", num);
break;
}
new_lines(numstring);
do_refresh();
}
else if (inpt_command == 'd') {
doMessenger();
}
else if (inpt_command == 'm') { //message command: /m friendnumber messsage
size_t len = strlen(line);
if(len < 3)
return;
char numstring[len-3];
char message[len-3];
int i;
for (i = 0; i < len; i++) {
if (line[i+3] != ' ') {
numstring[i] = line[i+3];
} else {
int j;
for (j = (i+1); j < (len+1); j++)
message[j-i-1] = line[j+3];
break;
}
}
int num = atoi(numstring);
if (m_sendmessage(num, (uint8_t*) message, strlen(message) + 1) != 1) {
new_lines("[i] could not send message");
} else {
new_lines(format_message(message, -1));
}
}
else if (inpt_command == 'n') {
uint8_t name[MAX_NAME_LENGTH];
int i = 0;
size_t 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;
setname(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();
}
else if (inpt_command == 's') {
uint8_t status[MAX_STATUSMESSAGE_LENGTH];
int i = 0;
size_t 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;
m_set_statusmessage(status, strlen((char*)status) + 1);
char numstring[100];
sprintf(numstring, "[i] changed status to %s", (char*)status);
new_lines(numstring);
}
else if (inpt_command == 'a') {
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 = m_addfriend_norequest(pending_requests[numf].id);
if (num != -1) {
pending_requests[numf].accepted = 1;
sprintf(numchar, "[i] friend request %u accepted", numf);
new_lines(numchar);
sprintf(numchar, "[i] added friendnumber %d", num);
new_lines(numchar);
} else {
sprintf(numchar, "[i] failed to add friend");
new_lines(numchar);
}
}
do_refresh();
}
else if (inpt_command == 'h') { //help
new_lines(help);
}
else if (inpt_command == 'i') { //info
char idstring[200];
get_id(idstring);
new_lines(idstring);
}
else if (inpt_command == 'q') { //exit
endwin();
exit(EXIT_SUCCESS);
} else {
new_lines("[i] invalid command");
}
} else {
new_lines("[i] invalid command");
//new_lines(line);
}
}
void line_eval(char lines[HISTORY][STRING_LENGTH], char *line)
{
if (line[0] == '/') {
char command[STRING_LENGTH + 2] = "> ";
strcat(command, line);
new_lines(command);
if (line[1] == 'f') { // add friend command: /f ID
int i;
char temp_id[128];
for (i=0; i<128; i++) {
temp_id[i] = line[i+3];
}
int num = m_addfriend(hex_string_to_bin(temp_id), (uint8_t*)"Install Gentoo", sizeof("Install Gentoo"));
char numstring[100];
sprintf(numstring, "[i] added friend %d", num);
new_lines(numstring);
do_refresh();
} else if (line[1] == 'd') {
doMessenger();
} else if (line[1] == 'm') { //message command: /m friendnumber messsage
int i;
int len = strlen(line);
char numstring[len-3];
char message[len-3];
for (i=0; i<len; i++) {
if (line[i+3] != ' ') {
numstring[i] = line[i+3];
} else {
int j;
for (j=i+1; j<len; j++) {
message[j-i-1] = line[j+3];
}
break;
}
}
int num = atoi(numstring);
m_sendmessage(num, (uint8_t*) message, sizeof(message));
} else if (line[1] == 'n') {
uint8_t name[MAX_NAME_LENGTH];
int i = 0;
for (i=3; i<strlen(line); i++) {
if (line[i] == 0 || line[i] == '\n') break;
name[i - 3] = line[i];
}
name[i - 3] = 0;
setname(name, i);
char numstring[100];
sprintf(numstring, "[i] changed nick to %s", (char*)name);
new_lines(numstring);
} else if (line[1] == 's') {
uint8_t status[MAX_USERSTATUS_LENGTH];
int i = 0;
for (i=3; i<strlen(line); i++) {
if (line[i] == 0 || line[i] == '\n') break;
status[i - 3] = line[i];
}
status[i - 3] = 0;
m_set_userstatus(status, strlen((char*)status));
char numstring[100];
sprintf(numstring, "[i] changed status to %s", (char*)status);
new_lines(numstring);
} else if (line[1] == 'q') { //exit
endwin();
exit(EXIT_SUCCESS);
}
} else {
//new_lines(line);
}
}
static void chat_onKey(ToxWindow *self, Messenger *m, int key)
{
ChatContext *ctx = (ChatContext *) self->x;
struct tm *timeinfo = get_time();
int x, y, y2, x2;
getyx(self->window, y, x);
getmaxyx(self->window, y2, x2);
/* Add printable chars to buffer and print on input space */
if (isprint(key)) {
if (ctx->pos != sizeof(ctx->line) - 1) {
mvwaddch(self->window, y, x, key);
ctx->line[ctx->pos++] = key;
ctx->line[ctx->pos] = '\0';
}
}
/* BACKSPACE key: Remove one character from line */
else if (key == 0x107 || key == 0x8 || key == 0x7f) {
if (ctx->pos > 0) {
ctx->line[--ctx->pos] = '\0';
if (x == 0)
mvwdelch(self->window, y - 1, x2 - 1);
else
mvwdelch(self->window, y, x - 1);
}
}
/* RETURN key: Execute command or print line */
else if (key == '\n') {
wclear(ctx->linewin);
wmove(self->window, y2 - CURS_Y_OFFSET, 0);
wclrtobot(self->window);
if (ctx->line[0] == '/')
execute(self, ctx, m, ctx->line);
else {
/* make sure the string has at least non-space character */
if (!string_is_empty(ctx->line)) {
uint8_t selfname[MAX_NAME_LENGTH];
getself_name(m, selfname, sizeof(selfname));
fix_name(selfname);
wattron(ctx->history, COLOR_PAIR(2));
wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
wattroff(ctx->history, COLOR_PAIR(2));
wattron(ctx->history, COLOR_PAIR(1));
wprintw(ctx->history, "%s: ", selfname);
wattroff(ctx->history, COLOR_PAIR(1));
wprintw(ctx->history, "%s\n", ctx->line);
if (m_sendmessage(m, ctx->friendnum, (uint8_t *) ctx->line, strlen(ctx->line) + 1) == 0) {
wattron(ctx->history, COLOR_PAIR(3));
wprintw(ctx->history, " * Failed to send message.\n");
wattroff(ctx->history, COLOR_PAIR(3));
}
}
}
ctx->line[0] = '\0';
ctx->pos = 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;
}
static void chat_onKey(ToxWindow *self, Messenger *m, wint_t key)
{
ChatContext *ctx = (ChatContext *) self->x;
struct tm *timeinfo = get_time();
int x, y, y2, x2;
getyx(self->window, y, x);
getmaxyx(self->window, y2, x2);
/* Add printable chars to buffer and print on input space */
#if HAVE_WIDECHAR
if (iswprint(key)) {
#else
if (isprint(key)) {
#endif
if (ctx->pos != sizeof(ctx->line) - 1) {
mvwaddstr(self->window, y, x, wc_to_char(key));
ctx->line[ctx->pos++] = key;
ctx->line[ctx->pos] = L'\0';
}
}
/* BACKSPACE key: Remove one character from line */
else if (key == 0x107 || key == 0x8 || key == 0x7f) {
if (ctx->pos > 0) {
ctx->line[--ctx->pos] = L'\0';
if (x == 0)
mvwdelch(self->window, y - 1, x2 - 1);
else
mvwdelch(self->window, y, x - 1);
}
}
/* RETURN key: Execute command or print line */
else if (key == '\n') {
char *line = wcs_to_char(ctx->line);
wclear(ctx->linewin);
wmove(self->window, y2 - CURS_Y_OFFSET, 0);
wclrtobot(self->window);
if (line[0] == '/')
execute(self, ctx, m, line);
else {
/* make sure the string has at least non-space character */
if (!string_is_empty(line)) {
uint8_t selfname[MAX_NAME_LENGTH];
getself_name(m, selfname, sizeof(selfname));
wattron(ctx->history, COLOR_PAIR(2));
wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
wattroff(ctx->history, COLOR_PAIR(2));
wattron(ctx->history, COLOR_PAIR(1));
wprintw(ctx->history, "%s: ", selfname);
wattroff(ctx->history, COLOR_PAIR(1));
wprintw(ctx->history, "%s\n", line);
if (m_sendmessage(m, ctx->friendnum, (uint8_t *) line, strlen(line) + 1) == 0) {
wattron(ctx->history, COLOR_PAIR(3));
wprintw(ctx->history, " * Failed to send message.\n");
wattroff(ctx->history, COLOR_PAIR(3));
}
}
}
ctx->line[0] = L'\0';
ctx->pos = 0;
free(line);
}
}
void execute(ToxWindow *self, ChatContext *ctx, Messenger *m, char *cmd)
{
if (!strcmp(cmd, "/clear") || !strcmp(cmd, "/c")) {
wclear(self->window);
wclear(ctx->history);
int x, y;
getmaxyx(self->window, y, x);
(void) x;
wmove(self->window, y - CURS_Y_OFFSET, 0);
}
else if (!strcmp(cmd, "/help") || !strcmp(cmd, "/h"))
print_help(ctx);
else if (!strcmp(cmd, "/quit") || !strcmp(cmd, "/exit") || !strcmp(cmd, "/q")) {
endwin();
exit(0);
}
else if (!strncmp(cmd, "/me ", strlen("/me "))) {
struct tm *timeinfo = get_time();
char *action = strchr(cmd, ' ');
if (action == NULL) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
action++;
wattron(ctx->history, COLOR_PAIR(2));
wprintw(ctx->history, "[%02d:%02d:%02d] ", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec);
wattroff(ctx->history, COLOR_PAIR(2));
uint8_t selfname[MAX_NAME_LENGTH];
int len = getself_name(m, selfname, sizeof(selfname));
char msg[MAX_STR_SIZE - len - 4];
snprintf(msg, sizeof(msg), "* %s %s\n", (uint8_t *) selfname, action);
wattron(ctx->history, COLOR_PAIR(5));
wprintw(ctx->history, msg);
wattroff(ctx->history, COLOR_PAIR(5));
if (m_sendaction(m, ctx->friendnum, (uint8_t *) msg, strlen(msg) + 1) < 0) {
wattron(ctx->history, COLOR_PAIR(3));
wprintw(ctx->history, " * Failed to send action\n");
wattroff(ctx->history, COLOR_PAIR(3));
}
}
else if (!strncmp(cmd, "/status ", strlen("/status "))) {
char *status = strchr(cmd, ' ');
char *msg;
char *status_text;
if (status == NULL) {
wprintw(ctx->history, "Invalid syntax.\n");
return;
}
status++;
USERSTATUS status_kind;
if (!strncmp(status, "online", strlen("online"))) {
status_kind = USERSTATUS_NONE;
status_text = "ONLINE";
}
else if (!strncmp(status, "away", strlen("away"))) {
status_kind = USERSTATUS_AWAY;
status_text = "AWAY";
}
else if (!strncmp(status, "busy", strlen("busy"))) {
status_kind = USERSTATUS_BUSY;
status_text = "BUSY";
}
else {
wprintw(ctx->history, "Invalid status.\n");
return;
}
msg = strchr(status, ' ');
if (msg == NULL) {
m_set_userstatus(m, status_kind);
wprintw(ctx->history, "Status set to: %s\n", status_text);
} else {
msg++;
m_set_userstatus(m, status_kind);
m_set_statusmessage(m, ( uint8_t *) msg, strlen(msg) + 1);
wprintw(ctx->history, "Status set to: %s, %s\n", status_text, msg);
}
}
else if (!strncmp(cmd, "/nick ", strlen("/nick "))) {
char *nick;
nick = strchr(cmd, ' ');
if (nick == NULL) {
wprintw(ctx->history, "Invalid syntax.\n");
return;
}
nick++;
setname(m, (uint8_t *) nick, strlen(nick) + 1);
wprintw(ctx->history, "Nickname set to: %s\n", nick);
}
else if (!strcmp(cmd, "/myid")) {
char id[FRIEND_ADDRESS_SIZE * 2 + 1] = {0};
uint8_t address[FRIEND_ADDRESS_SIZE];
size_t i;
getaddress(m, address);
for (i = 0; i < FRIEND_ADDRESS_SIZE; i++) {
char xx[3];
snprintf(xx, sizeof(xx), "%02X", address[i] & 0xff);
strcat(id, xx);
}
wprintw(ctx->history, "%s\n", id);
}
else if (strcmp(cmd, "/close") == 0) {
int f_num = ctx->friendnum;
delwin(ctx->linewin);
del_window(self);
disable_chatwin(f_num);
}
else
wprintw(ctx->history, "Invalid command.\n");
}
static void chat_onDraw(ToxWindow *self, Messenger *m)
{
curs_set(1);
int x, y;
getmaxyx(self->window, y, x);
(void) y;
ChatContext *ctx = (ChatContext *) self->x;
mvwhline(ctx->linewin, 0, 0, '_', x);
wrefresh(self->window);
}
/* Send a text chat message to an online friend.
* return the message id if packet was successfully put into the send queue.
* return 0 if it was not.
*
* You will want to retain the return value, it will be passed to your read_receipt callback
* if one is received.
* m_sendmessage_withid will send a message with the id of your choosing,
* however we can generate an id for you by calling plain m_sendmessage.
*/
size_t tox_send_message(Tox *tox, int friendnumber, size_t *message, size_t length)
{
Messenger *m = tox;
return m_sendmessage(m, friendnumber, message, length);
}
void line_eval(char* line)
{
if(line[0] == '/') {
/* Add friend */
if(line[1] == 'f') {
int i;
char temp_id[128];
for (i=0; i<128; i++)
temp_id[i] = line[i+3];
int num = m_addfriend(hex_string_to_bin(temp_id), (uint8_t*)"Install Gentoo", sizeof("Install Gentoo"));
char numstring[100];
sprintf(numstring, "\n[i] added friend %d\n\n", num);
printf(numstring);
}
else if (line[1] == 'd') {
doMessenger();
}
/* Send message to friend */
else if (line[1] == 'm') {
int i;
size_t len = strlen(line);
char numstring[len-3];
char message[len-3];
for (i=0; i<len; i++) {
if (line[i+3] != ' ') {
numstring[i] = line[i+3];
} else {
int j;
for (j=i+1; j<len; j++)
message[j-i-1] = line[j+3];
break;
}
}
int num = atoi(numstring);
if(m_sendmessage(num, (uint8_t*) message, sizeof(message)) != 1) {
printf("\n[i] could not send message: %s\n\n", message);
}
}
else if (line[1] == 'n') {
uint8_t name[MAX_NAME_LENGTH];
int i = 0;
size_t 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;
setname(name, i);
char numstring[100];
sprintf(numstring, "\n[i] changed nick to %s\n\n", (char*)name);
printf(numstring);
}
else if (line[1] == 's') {
uint8_t status[MAX_USERSTATUS_LENGTH];
int i = 0;
size_t 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;
m_set_userstatus(status, strlen((char*)status));
char numstring[100];
sprintf(numstring, "\n[i] changed status to %s\n\n", (char*)status);
printf(numstring);
}
else if (line[1] == 'a') {
uint8_t numf = atoi(line + 3);
char numchar[100];
sprintf(numchar, "\n[i] friend request %u accepted\n\n", numf);
printf(numchar);
int num = m_addfriend_norequest(pending_requests[numf]);
sprintf(numchar, "\n[i] added friendnumber %d\n\n", num);
printf(numchar);
}
/* EXIT */
else if (line[1] == 'q') {
exit(EXIT_SUCCESS);
}
}
else {
//nothing atm
}
}
void line_eval(char* line)
{
if(line[0] == '/') {
char inpt_command = line[1];
/* Add friend */
if(inpt_command == 'f') {
int i;
char temp_id[128];
for (i = 0; i < 128; i++)
temp_id[i] = line[i+3];
int num = m_addfriend(hex_string_to_bin(temp_id), (uint8_t*)"Install Gentoo", sizeof("Install Gentoo"));
if (num >= 0) {
char numstring[100];
sprintf(numstring, "\n[i] Friend request sent. Wait to be accepted. Friend id: %d\n\n", num);
printf(numstring);
}
else if (num == -1)
printf("\n[i] Message is too long.\n\n");
else if (num == -2)
printf("\n[i] Please add a message to your friend request.\n\n");
else if (num == -3)
printf("\n[i] That appears to be your own ID.\n\n");
else if (num == -4)
printf("\n[i] Friend request already sent.\n\n");
else if (num == -5)
printf("\n[i] Undefined error when adding friend\n\n");
}
else if (inpt_command == 'r') {
do_header();
printf("\n\n");
}
else if (inpt_command == 'l') {
int activefriends = 0;
int i;
for (i = 0; i <= getnumfriends(); i++)
{
if (m_friendstatus(i) == 4)
activefriends++;
}
printf("\n[i] Friend List | Total: %d\n\n", activefriends);
for (i = 0; i <= getnumfriends(); i++) {
char name[MAX_NAME_LENGTH];
getname(i, (uint8_t*)name);
if (m_friendstatus(i) == 4)
printf("[%d] %s\n\n", i, (uint8_t*)name);
}
}
else if (inpt_command == 'd') {
size_t len = strlen(line);
char numstring[len-3];
int i;
for (i = 0; i < len; i++) {
if (line[i+3] != ' ') {
numstring[i] = line[i+3];
}
}
int num = atoi(numstring);
m_delfriend(num);
printf("\n\n");
}
/* Send message to friend */
else if (inpt_command == 'm') {
size_t len = strlen(line);
char numstring[len-3];
char message[len-3];
int i;
for (i = 0; i < len; i++) {
if (line[i+3] != ' ') {
numstring[i] = line[i+3];
} else {
int j;
for (j = (i+1); j < len; j++)
message[j-i-1] = line[j+3];
break;
}
}
int num = atoi(numstring);
if(m_sendmessage(num, (uint8_t*) message, sizeof(message)) != 1) {
printf("\n[i] could not send message (they may be offline): %s\n", message);
} else {
//simply for aesthetics
printf("\n");
}
}
else if (inpt_command == 'n') {
uint8_t name[MAX_NAME_LENGTH];
int i = 0;
size_t 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;
setname(name, i);
char numstring[100];
sprintf(numstring, "\n[i] changed nick to %s\n\n", (char*)name);
printf(numstring);
FILE *name_file = NULL;
name_file = fopen("namefile.txt", "w");
fprintf(name_file, "%s", (char*)name);
fclose(name_file);
}
else if (inpt_command == 's') {
uint8_t status[MAX_USERSTATUS_LENGTH];
int i = 0;
size_t 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;
m_set_userstatus(status, strlen((char*)status));
char numstring[100];
sprintf(numstring, "\n[i] changed status to %s\n\n", (char*)status);
printf(numstring);
FILE* status_file = NULL;
status_file = fopen("statusfile.txt", "w");
fprintf(status_file, "%s", (char*)status);
fclose(status_file);
}
else if (inpt_command == 'a') {
uint8_t numf = atoi(line + 3);
char numchar[100];
sprintf(numchar, "\n[i] friend request %u accepted\n\n", numf);
printf(numchar);
int num = m_addfriend_norequest(pending_requests[numf]);
sprintf(numchar, "\n[i] added friendnumber %d\n\n", num);
printf(numchar);
}
/* EXIT */
else if (inpt_command == 'q') {
uint8_t status[MAX_USERSTATUS_LENGTH] = "Offline";
m_set_userstatus(status, strlen((char*)status));
exit(EXIT_SUCCESS);
}
} else {
//nothing atm
}
}
void line_eval(char lines[HISTORY][STRING_LENGTH], char *line)
{
if (line[0] == '/') {
char inpt_command = line[1];
char prompt[STRING_LENGTH + 2] = "> ";
strcat(prompt, line);
new_lines(prompt);
if (inpt_command == 'f') { // add friend command: /f ID
int i;
char temp_id[128];
for (i = 0; i < 128; i++)
temp_id[i] = line[i+3];
int num = m_addfriend(hex_string_to_bin(temp_id), (uint8_t*)"Install Gentoo", sizeof("Install Gentoo"));
char numstring[100];
sprintf(numstring, "[i] added friend %d", num);
new_lines(numstring);
do_refresh();
}
else if (inpt_command == 'd') {
doMessenger();
}
else if (inpt_command == 'm') { //message command: /m friendnumber messsage
size_t len = strlen(line);
char numstring[len-3];
char message[len-3];
int i;
for (i = 0; i < len; i++) {
if (line[i+3] != ' ') {
numstring[i] = line[i+3];
} else {
int j;
for (j = (i+1); j < len; j++)
message[j-i-1] = line[j+3];
break;
}
}
int num = atoi(numstring);
if (m_sendmessage(num, (uint8_t*) message, sizeof(message)) != 1) {
new_lines("[i] could not send message");
} else {
new_lines(format_message(message, -1));
}
}
else if (inpt_command == 'n') {
uint8_t name[MAX_NAME_LENGTH];
int i = 0;
size_t 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;
setname(name, i);
char numstring[100];
sprintf(numstring, "[i] changed nick to %s", (char*)name);
new_lines(numstring);
}
else if (inpt_command == 'l') {
print_friendlist();
}
else if (inpt_command == 's') {
uint8_t status[MAX_USERSTATUS_LENGTH];
int i = 0;
size_t 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;
m_set_userstatus(status, strlen((char*)status));
char numstring[100];
sprintf(numstring, "[i] changed status to %s", (char*)status);
new_lines(numstring);
}
else if (inpt_command == 'a') {
uint8_t numf = atoi(line + 3);
char numchar[100];
int num = m_addfriend_norequest(pending_requests[numf]);
if (num != -1) {
sprintf(numchar, "[i] friend request %u accepted", numf);
new_lines(numchar);
sprintf(numchar, "[i] added friendnumber %d", num);
new_lines(numchar);
} else {
sprintf(numchar, "[i] failed to add friend");
new_lines(numchar);
}
do_refresh();
}
else if (inpt_command == 'h') { //help
new_lines("[i] commands: /f ID (to add friend), /m friendnumber message (to send message), /s status (to change status)");
new_lines("[i] /l list (list friends), /h for help, /i for info, /n nick (to change nickname), /q (to quit)");
}
else if (inpt_command == 'i') { //info
char idstring0[200];
char idstring1[PUB_KEY_BYTES][5];
char idstring2[PUB_KEY_BYTES][5];
int i;
for (i = 0; i < PUB_KEY_BYTES; i++)
{
if (self_public_key[i] < (PUB_KEY_BYTES/2))
strcpy(idstring1[i],"0");
else
strcpy(idstring1[i], "");
sprintf(idstring2[i], "%hhX", self_public_key[i]);
}
//
strcpy(idstring0,"[i] ID: ");
int j;
for (j = 0; j < PUB_KEY_BYTES; j++) {
strcat(idstring0,idstring1[j]);
strcat(idstring0,idstring2[j]);
}
new_lines(idstring0);
}
else if (inpt_command == 'q') { //exit
endwin();
exit(EXIT_SUCCESS);
} else {
new_lines("[i] invalid command");
}
} else {
new_lines("[i] invalid command");
//new_lines(line);
}
}
static void execute(ToxWindow* self, char* cmd) {
// quit/exit: Exit program.
if(!strcmp(cmd, "quit") || !strcmp(cmd, "exit")) {
endwin();
exit(0);
}
else if(!strncmp(cmd, "connect ", strlen("connect "))) {
char* ip;
char* port;
char* key;
IP_Port dht;
ip = strchr(cmd, ' ');
if(ip == NULL) {
return;
}
ip++;
port = strchr(ip, ' ');
if(port == NULL) {
return;
}
port[0] = 0;
port++;
key = strchr(port, ' ');
if(key == NULL) {
return;
}
key[0] = 0;
key++;
if(atoi(port) == 0) {
return;
}
wprintw(self->window, "ip=%s, port=%s, key=%s\n", ip, port, key);
dht.port = htons(atoi(port));
int resolved_address = resolve_addr(ip);
if (resolved_address == -1) {
return;
}
dht.ip.i = resolved_address;
DHT_bootstrap(dht, hex_string_to_bin(key));
}
else if(!strncmp(cmd, "add ", strlen("add "))) {
char* id;
char* msg;
int num;
id = strchr(cmd, ' ');
if(id == NULL) {
return;
}
id++;
msg = strchr(id, ' ');
if(msg == NULL) {
return;
}
msg[0] = 0;
msg++;
num = m_addfriend((uint8_t*) id, (uint8_t*) msg, strlen(msg)+1);
wprintw(self->window, "Friend added as %d.\n", num);
}
else if(!strncmp(cmd, "status ", strlen("status "))) {
char* msg;
msg = strchr(cmd, ' ');
if(msg == NULL) {
return;
}
msg++;
m_set_userstatus((uint8_t*) msg, strlen(msg)+1);
wprintw(self->window, "Status set to: %s.\n", msg);
}
else if(!strncmp(cmd, "nick ", strlen("nick "))) {
char* nick;
nick = strchr(cmd, ' ');
if(nick == NULL) {
return;
}
nick++;
setname((uint8_t*) nick, strlen(nick)+1);
wprintw(self->window, "Nickname set to: %s.\n", nick);
}
else if(!strcmp(cmd, "myid")) {
// XXX: Clean this up
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]);
}
for (i=0; i<32; i++) {
strcat(idstring0, idstring1[i]);
strcat(idstring0, idstring2[i]);
}
wprintw(self->window, "%s\n", idstring0);
}
else if(!strncmp(cmd, "accept ", strlen("accept "))) {
char* id;
int num;
id = strchr(cmd, ' ');
if(id == NULL) {
return;
}
id++;
num = atoi(id);
if(num >= num_requests) {
return;
}
num = m_addfriend_norequest(pending_requests[num]);
wprintw(self->window, "Friend accepted as: %d.\n", num);
}
else if(!strncmp(cmd, "msg ", strlen("msg "))) {
char* id;
char* msg;
id = strchr(cmd, ' ');
if(id == NULL) {
return;
}
id++;
msg = strchr(id, ' ');
if(msg == NULL) {
return;
}
msg[0] = 0;
msg++;
if(m_sendmessage(atoi(id), (uint8_t*) msg, strlen(msg)+1) != 1) {
wprintw(self->window, "Error occurred while sending message.\n");
}
else {
wprintw(self->window, "Message successfully sent.\n");
}
}
}
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);
}
/* Send a text chat message to an online friend.
* return the message id if packet was successfully put into the send queue.
* return 0 if it was not.
*
* You will want to retain the return value, it will be passed to your read_receipt callback
* if one is received.
*/
uint32_t tox_send_message(Tox *tox, int32_t friendnumber, const uint8_t *message, uint32_t length)
{
Messenger *m = tox;
return m_sendmessage(m, friendnumber, message, length);
}
static void execute(ToxWindow* self, char* cmd) {
if(!strcmp(cmd, "quit") || !strcmp(cmd, "exit") || !strcmp(cmd, "q")) {
endwin();
exit(0);
}
else if(!strncmp(cmd, "connect ", strlen("connect "))) {
char* ip;
char* port;
char* key;
IP_Port dht;
ip = strchr(cmd, ' ');
if(ip == NULL) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
ip++;
port = strchr(ip, ' ');
if(port == NULL) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
port[0] = 0;
port++;
key = strchr(port, ' ');
if(key == NULL) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
key[0] = 0;
key++;
if(atoi(port) == 0) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
dht.port = htons(atoi(port));
uint32_t resolved_address = resolve_addr(ip);
if (resolved_address == 0) {
return;
}
dht.ip.i = resolved_address;
DHT_bootstrap(dht, hex_string_to_bin(key));
}
else if(!strncmp(cmd, "add ", strlen("add "))) {
uint8_t id_bin[32];
size_t i;
char xx[3];
uint32_t x;
char* id;
char* msg;
int num;
id = strchr(cmd, ' ');
if(id == NULL) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
id++;
msg = strchr(id, ' ');
if(msg != NULL) {
msg[0] = 0;
msg++;
}
else msg = "";
if(strlen(id) != 2*32) {
wprintw(self->window, "Invalid ID length.\n");
return;
}
for(i=0; i<32; i++) {
xx[0] = id[2*i];
xx[1] = id[2*i+1];
xx[2] = '\0';
if(sscanf(xx, "%02x", &x) != 1) {
wprintw(self->window, "Invalid ID.\n");
return;
}
id_bin[i] = x;
}
num = m_addfriend(id_bin, (uint8_t*) msg, strlen(msg)+1);
switch (num) {
case -1:
wprintw(self->window, "Message is too long.\n");
break;
case -2:
wprintw(self->window, "Please add a message to your request.\n");
break;
case -3:
wprintw(self->window, "That appears to be your own ID.\n");
break;
case -4:
wprintw(self->window, "Friend request already sent.\n");
break;
case -5:
wprintw(self->window, "[i] Undefined error when adding friend.\n");
break;
default:
wprintw(self->window, "Friend added as %d.\n", num);
on_friendadded(num);
break;
}
}
else if(!strcmp(cmd, "help")) {
print_usage(self);
}
else if(!strncmp(cmd, "status ", strlen("status "))) {
char* msg;
msg = strchr(cmd, ' ');
if(msg == NULL) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
msg++;
m_set_userstatus((uint8_t*) msg, strlen(msg)+1);
wprintw(self->window, "Status set to: %s\n", msg);
}
else if(!strncmp(cmd, "nick ", strlen("nick "))) {
char* nick;
nick = strchr(cmd, ' ');
if(nick == NULL) {
return;
}
nick++;
setname((uint8_t*) nick, strlen(nick)+1);
wprintw(self->window, "Nickname set to: %s.\n", nick);
}
else if(!strcmp(cmd, "myid")) {
char id[32*2 + 1] = {0};
size_t i;
for(i=0; i<32; i++) {
char xx[3];
snprintf(xx, sizeof(xx), "%02x", self_public_key[i] & 0xff);
strcat(id, xx);
}
wprintw(self->window, "%s\n", id);
}
else if(!strncmp(cmd, "accept ", strlen("accept "))) {
char* id;
int num;
id = strchr(cmd, ' ');
if(id == NULL) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
id++;
num = atoi(id);
if(num >= num_requests) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
num = m_addfriend_norequest(pending_requests[num]);
if(num == -1) {
wprintw(self->window, "Failed to add friend.\n");
}
else {
wprintw(self->window, "Friend accepted as: %d.\n", num);
on_friendadded(num);
}
}
else if(!strncmp(cmd, "msg ", strlen("msg "))) {
char* id;
char* msg;
id = strchr(cmd, ' ');
if(id == NULL) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
id++;
msg = strchr(id, ' ');
if(msg == NULL) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
msg[0] = 0;
msg++;
if(m_sendmessage(atoi(id), (uint8_t*) msg, strlen(msg)+1) < 0) {
wprintw(self->window, "Error occurred while sending message.\n");
}
else {
wprintw(self->window, "Message successfully sent.\n");
}
}
else {
wprintw(self->window, "Invalid syntax.\n");
}
}
