Tha_14/toxic
1
0
Fork 0
mirror of https://github.com/Tha14/toxic.git synced 2024-11-22 16:23:01 +01:00
Code Issues Projects Releases Wiki Activity

Passed everything through astyle.

Browse Source
This commit is contained in:
irungentoo 2013-08-16 13:11:09 -04:00
parent 9f9ca0a971
commit 9dce121a76
10 changed files with 1256 additions and 1137 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

631
chat.c
View File

@ -19,376 +19,391 @@
#define CURS_Y_OFFSET 3
typedef struct {
int friendnum;
char line[MAX_STR_SIZE];
size_t pos;
WINDOW* history;
WINDOW* linewin;
int friendnum;
char line[MAX_STR_SIZE];
size_t pos;
WINDOW *history;
WINDOW *linewin;
} ChatContext;
void print_help(ChatContext *self);
void execute(ToxWindow *self, ChatContext *ctx, Messenger *m, char *cmd);
struct tm *get_time(void)
struct tm *get_time(void)
{
struct tm *timeinfo;
time_t now;
time(&now);
timeinfo = localtime(&now);
return timeinfo;
struct tm *timeinfo;
time_t now;
time(&now);
timeinfo = localtime(&now);
return timeinfo;
}
static void chat_onMessage(ToxWindow *self, Messenger *m, int num, uint8_t *msg, uint16_t len)
{
ChatContext *ctx = (ChatContext*) self->x;
uint8_t nick[MAX_NAME_LENGTH] = {0};
struct tm *timeinfo = get_time();
ChatContext *ctx = (ChatContext *) self->x;
uint8_t nick[MAX_NAME_LENGTH] = {0};
struct tm *timeinfo = get_time();
if (ctx->friendnum != num)
return;
if (ctx->friendnum != num)
return;
getname(m, num, (uint8_t*) &nick);
msg[len-1] = '\0';
nick[MAX_NAME_LENGTH-1] = '\0';
fix_name(msg);
fix_name(nick);
getname(m, num, (uint8_t *) &nick);
msg[len - 1] = '\0';
nick[MAX_NAME_LENGTH - 1] = '\0';
fix_name(msg);
fix_name(nick);
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(4));
wprintw(ctx->history, "%s: ", nick);
wattroff(ctx->history, COLOR_PAIR(4));
wprintw(ctx->history, "%s\n", msg);
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(4));
wprintw(ctx->history, "%s: ", nick);
wattroff(ctx->history, COLOR_PAIR(4));
wprintw(ctx->history, "%s\n", msg);
self->blink = true;
beep();
self->blink = true;
beep();
}
static void chat_onAction(ToxWindow *self, Messenger *m, int num, uint8_t *action, uint16_t len)
{
ChatContext *ctx = (ChatContext*) self->x;
struct tm *timeinfo = get_time();
if (ctx->friendnum != num)
return;
action[len-1] = '\0';
fix_name(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));
wattron(ctx->history, COLOR_PAIR(5));
wprintw(ctx->history, "%s\n", action);
wattroff(ctx->history, COLOR_PAIR(5));
self->blink = true;
beep();
}
static void chat_onNickChange(ToxWindow *self, int num, uint8_t *nick, uint16_t len)
{
ChatContext *ctx = (ChatContext*) self->x;
struct tm *timeinfo = get_time();
if (ctx->friendnum != num)
return;
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));
nick[len-1] = '\0';
fix_name(nick);
snprintf(self->title, sizeof(self->title), "[%s (%d)]", nick, num);
wattron(ctx->history, COLOR_PAIR(3));
wprintw(ctx->history, "* Your partner changed nick to '%s'\n", nick);
wattroff(ctx->history, COLOR_PAIR(3));
}
static void chat_onStatusChange(ToxWindow *self, int num, uint8_t *status, uint16_t len)
{
ChatContext *ctx = (ChatContext*) self->x;
struct tm *timeinfo = get_time();
if (ctx->friendnum != num)
return;
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));
status[len-1] = '\0';
fix_name(status);
snprintf(self->title, sizeof(self->title), "[%s (%d)]", status, num);
wattron(ctx->history, COLOR_PAIR(3));
wprintw(ctx->history, "* Your partner changed status to '%s'\n", status);
wattroff(ctx->history, COLOR_PAIR(3));
}
/* check that the string has one non-space character */
int string_is_empty(char *string)
{
int rc = 0;
char *copy = strdup(string);
rc = ((strtok(copy, " ") == NULL) ? 1:0);
free(copy);
return rc;
}
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;
}
}
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 "))) {
ChatContext *ctx = (ChatContext *) self->x;
struct tm *timeinfo = get_time();
char *action = strchr(cmd, ' ');
if (action == NULL) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
action++;
if (ctx->friendnum != num)
return;
action[len - 1] = '\0';
fix_name(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);
wprintw(ctx->history, "%s\n", action);
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";
self->blink = true;
beep();
}
static void chat_onNickChange(ToxWindow *self, int num, uint8_t *nick, uint16_t len)
{
ChatContext *ctx = (ChatContext *) self->x;
struct tm *timeinfo = get_time();
if (ctx->friendnum != num)
return;
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));
nick[len - 1] = '\0';
fix_name(nick);
snprintf(self->title, sizeof(self->title), "[%s (%d)]", nick, num);
wattron(ctx->history, COLOR_PAIR(3));
wprintw(ctx->history, "* Your partner changed nick to '%s'\n", nick);
wattroff(ctx->history, COLOR_PAIR(3));
}
static void chat_onStatusChange(ToxWindow *self, int num, uint8_t *status, uint16_t len)
{
ChatContext *ctx = (ChatContext *) self->x;
struct tm *timeinfo = get_time();
if (ctx->friendnum != num)
return;
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));
status[len - 1] = '\0';
fix_name(status);
snprintf(self->title, sizeof(self->title), "[%s (%d)]", status, num);
wattron(ctx->history, COLOR_PAIR(3));
wprintw(ctx->history, "* Your partner changed status to '%s'\n", status);
wattroff(ctx->history, COLOR_PAIR(3));
}
/* check that the string has one non-space character */
int string_is_empty(char *string)
{
int rc = 0;
char *copy = strdup(string);
rc = ((strtok(copy, " ") == NULL) ? 1 : 0);
free(copy);
return rc;
}
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';
}
}
else if (!strncmp(status, "away", strlen("away"))) {
status_kind = USERSTATUS_AWAY;
status_text = "AWAY";
/* 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);
}
}
else if (!strncmp(status, "busy", strlen("busy"))) {
status_kind = USERSTATUS_BUSY;
status_text = "BUSY";
/* 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;
}
}
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 {
wprintw(ctx->history, "Invalid status.\n");
return;
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);
}
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, "/me ", strlen("/me "))) {
struct tm *timeinfo = get_time();
char *action = strchr(cmd, ' ');
else if (!strncmp(cmd, "/nick ", strlen("/nick "))) {
char *nick;
nick = strchr(cmd, ' ');
if (nick == NULL) {
wprintw(ctx->history, "Invalid syntax.\n");
return;
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));
}
}
nick++;
setname(m, (uint8_t*) nick, strlen(nick)+1);
wprintw(ctx->history, "Nickname set to: %s\n", nick);
}
else if (!strncmp(cmd, "/status ", strlen("/status "))) {
char *status = strchr(cmd, ' ');
char *msg;
char *status_text;
else if (!strcmp(cmd, "/myid")) {
char id[FRIEND_ADDRESS_SIZE*2+1] = {0};
int i;
uint8_t address[FRIEND_ADDRESS_SIZE];
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);
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);
}
}
wprintw(ctx->history, "%s\n", id);
}
else if (strcmp(ctx->line, "/close") == 0) {
int f_num = ctx->friendnum;
delwin(ctx->linewin);
del_window(self, f_num);
}
else if (!strncmp(cmd, "/nick ", strlen("/nick "))) {
char *nick;
nick = strchr(cmd, ' ');
else
wprintw(ctx->history, "Invalid command.\n");
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};
int i;
uint8_t address[FRIEND_ADDRESS_SIZE];
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(ctx->line, "/close") == 0) {
int f_num = ctx->friendnum;
delwin(ctx->linewin);
del_window(self, f_num);
}
else
wprintw(ctx->history, "Invalid command.\n");
}
static void chat_onDraw(ToxWindow *self)
{
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);
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);
}
static void chat_onInit(ToxWindow *self, Messenger *m)
{
int x, y;
ChatContext *ctx = (ChatContext*) self->x;
getmaxyx(self->window, y, x);
ctx->history = subwin(self->window, y-4, x, 0, 0);
scrollok(ctx->history, 1);
ctx->linewin = subwin(self->window, 2, x, y-4, 0);
print_help(ctx);
wmove(self->window, y-CURS_Y_OFFSET, 0);
int x, y;
ChatContext *ctx = (ChatContext *) self->x;
getmaxyx(self->window, y, x);
ctx->history = subwin(self->window, y - 4, x, 0, 0);
scrollok(ctx->history, 1);
ctx->linewin = subwin(self->window, 2, x, y - 4, 0);
print_help(ctx);
wmove(self->window, y - CURS_Y_OFFSET, 0);
}
void print_help(ChatContext *self)
{
wattron(self->history, COLOR_PAIR(2) | A_BOLD);
wprintw(self->history, "Commands:\n");
wattroff(self->history, A_BOLD);
wattron(self->history, COLOR_PAIR(2) | A_BOLD);
wprintw(self->history, "Commands:\n");
wattroff(self->history, A_BOLD);
wprintw(self->history, " /status <type> <message> : Set your status\n");
wprintw(self->history, " /nick <nickname> : Set your nickname\n");
wprintw(self->history, " /me <action> : Do an action\n");
wprintw(self->history, " /myid : Print your ID\n");
wprintw(self->history, " /clear : Clear the screen\n");
wprintw(self->history, " /close : Close the current chat window\n");
wprintw(self->history, " /quit or /exit : Exit program\n");
wprintw(self->history, " /help : Print this message again\n\n");
wprintw(self->history, " /status <type> <message> : Set your status\n");
wprintw(self->history, " /nick <nickname> : Set your nickname\n");
wprintw(self->history, " /me <action> : Do an action\n");
wprintw(self->history, " /myid : Print your ID\n");
wprintw(self->history, " /clear : Clear the screen\n");
wprintw(self->history, " /close : Close the current chat window\n");
wprintw(self->history, " /quit or /exit : Exit program\n");
wprintw(self->history, " /help : Print this message again\n\n");
wattroff(self->history, COLOR_PAIR(2));
wattroff(self->history, COLOR_PAIR(2));
}
ToxWindow new_chat(Messenger *m, int friendnum)
{
ToxWindow ret;
memset(&ret, 0, sizeof(ret));
ToxWindow ret;
memset(&ret, 0, sizeof(ret));
ret.onKey = &chat_onKey;
ret.onDraw = &chat_onDraw;
ret.onInit = &chat_onInit;
ret.onMessage = &chat_onMessage;
ret.onNickChange = &chat_onNickChange;
ret.onStatusChange = &chat_onStatusChange;
ret.onAction = &chat_onAction;
ret.onKey = &chat_onKey;
ret.onDraw = &chat_onDraw;
ret.onInit = &chat_onInit;
ret.onMessage = &chat_onMessage;
ret.onNickChange = &chat_onNickChange;
ret.onStatusChange = &chat_onStatusChange;
ret.onAction = &chat_onAction;
uint8_t nick[MAX_NAME_LENGTH] = {0};
getname(m, friendnum, (uint8_t*) &nick);
fix_name(nick);
uint8_t nick[MAX_NAME_LENGTH] = {0};
getname(m, friendnum, (uint8_t *) &nick);
fix_name(nick);
snprintf(ret.title, sizeof(ret.title), "[%s (%d)]", nick, friendnum);
snprintf(ret.title, sizeof(ret.title), "[%s (%d)]", nick, friendnum);
ChatContext *x = calloc(1, sizeof(ChatContext));
x->friendnum = friendnum;
ret.x = (void*) x;
return ret;
ChatContext *x = calloc(1, sizeof(ChatContext));
x->friendnum = friendnum;
ret.x = (void *) x;
return ret;
}

77
configdir.c
View File

@ -50,6 +50,7 @@ char *get_user_config_dir(void)
BOOL ok;
ok = SHGetSpecialFolderPathA(NULL, appdata, CSIDL_PROFILE, TRUE);
if (!ok) {
return NULL;
}
@ -72,13 +73,16 @@ char *get_user_config_dir(void)
int rc;
rc = getpwuid_r(getuid(), &pwd, buf, NSS_BUFLEN_PASSWD, &pwdbuf);
if (rc == 0) {
home = pwd.pw_dir;
} else {
home = getenv("HOME");
if (home == NULL) {
return NULL;
}
/* env variables can be tainted */
snprintf(buf, sizeof(buf), "%s", home);
home = buf;
@ -87,6 +91,7 @@ char *get_user_config_dir(void)
# if defined(__APPLE__)
len = strlen(home) + strlen("/Library/Application Support") + 1;
user_config_dir = malloc(len);
if (user_config_dir == NULL) {
return NULL;
}
@ -95,6 +100,7 @@ char *get_user_config_dir(void)
# else /* __APPLE__ */
len = strlen(home) + strlen("/.config") + 1;
user_config_dir = malloc(len);
if (user_config_dir == NULL) {
return NULL;
}
@ -111,44 +117,45 @@ char *get_user_config_dir(void)
* Creates the config directory.
*/
int create_user_config_dir(char *path)
{
{
int mkdir_err;
int mkdir_err;
#ifdef WIN32
#ifdef WIN32
char *fullpath = malloc(strlen(path) + strlen(CONFIGDIR) + 1);
strcpy(fullpath, path);
strcat(fullpath, CONFIGDIR);
char *fullpath = malloc(strlen(path) + strlen(CONFIGDIR) + 1);
strcpy(fullpath, path);
strcat(fullpath, CONFIGDIR);
mkdir_err = _mkdir(fullpath);
struct __stat64 buf;
if (mkdir_err && (errno != EEXIST || _wstat64(fullpath, &buf) || !S_ISDIR(buf.st_mode))) {
mkdir_err = _mkdir(fullpath);
struct __stat64 buf;
if (mkdir_err && (errno != EEXIST || _wstat64(fullpath, &buf) || !S_ISDIR(buf.st_mode))) {
free(fullpath);
return -1;
}
#else
mkdir_err = mkdir(path, 0700);
struct stat buf;
if (mkdir_err && (errno != EEXIST || stat(path, &buf) || !S_ISDIR(buf.st_mode))) {
return -1;
}
char *fullpath = malloc(strlen(path) + strlen(CONFIGDIR) + 1);
strcpy(fullpath, path);
strcat(fullpath, CONFIGDIR);
mkdir_err = mkdir(fullpath, 0700);
if (mkdir_err && (errno != EEXIST || stat(fullpath, &buf) || !S_ISDIR(buf.st_mode))) {
free(fullpath);
return -1;
}
#endif
free(fullpath);
return -1;
}
#else
mkdir_err = mkdir(path, 0700);
struct stat buf;
if(mkdir_err && (errno != EEXIST || stat(path, &buf) || !S_ISDIR(buf.st_mode))) {
return -1;
}
char *fullpath = malloc(strlen(path) + strlen(CONFIGDIR) + 1);
strcpy(fullpath, path);
strcat(fullpath, CONFIGDIR);
mkdir_err = mkdir(fullpath, 0700);
if(mkdir_err && (errno != EEXIST || stat(fullpath, &buf) || !S_ISDIR(buf.st_mode))) {
free(fullpath);
return -1;
}
#endif
free(fullpath);
return 0;
return 0;
}

2
configdir.h
View File

@ -23,7 +23,7 @@
#else
#define CONFIGDIR "/toxic/"
#endif
#ifndef S_ISDIR
#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
#endif

134
dhtstatus.c
View File

@ -3,87 +3,97 @@
#include "../../core/network.h"
#include "../../core/DHT.h"
typedef uint8_t ipbuf[3*4+3+1];
typedef uint8_t ipbuf[3 * 4 + 3 + 1];
static int num_selected = 0;
static void printip(ipbuf buf, IP ip)
static void printip(ipbuf buf, IP ip)
{
sprintf((char*)buf, "%u.%u.%u.%u", ip.c[0], ip.c[1], ip.c[2], ip.c[3]);
sprintf((char *)buf, "%u.%u.%u.%u", ip.c[0], ip.c[1], ip.c[2], ip.c[3]);
}
static void dhtstatus_onKey(ToxWindow *self, Messenger *m, int key)
{
switch(key) {
case KEY_UP:
case 'k':
if (--num_selected < 0)
num_selected = CLIENT_ID_SIZE-1;
break;
case KEY_DOWN:
case 'j':
num_selected = (num_selected+1) % CLIENT_ID_SIZE;
break;
case '\n':
break;
default:
break;
}
switch (key) {
case KEY_UP:
case 'k':
if (--num_selected < 0)
num_selected = CLIENT_ID_SIZE - 1;
break;
case KEY_DOWN:
case 'j':
num_selected = (num_selected + 1) % CLIENT_ID_SIZE;
break;
case '\n':
break;
default:
break;
}
}
static void dhtstatus_onDraw(ToxWindow *self)
{
Client_data * close_clientlist = DHT_get_close_list();
curs_set(0);
werase(self->window);
uint64_t now = unix_time();
uint32_t i, j;
ipbuf ipbuf;
wprintw(self->window,"\n%llu ______________________ CLOSE LIST ________________________ ___ IP ADDR ___ _PRT_ LST PNG ____ SELF ____ _PRT_ LST\n\n", now);
for(i = 0; i < 32; i++) { /*Number of nodes in closelist*/
Client_data * client = close_clientlist + i;
if (i == num_selected) wattron(self->window, COLOR_PAIR(3));
wprintw(self->window,"[%02i] ", i);
uint16_t port = ntohs(client->ip_port.port);
if(port) {
for(j = 0; j < CLIENT_ID_SIZE; j++)
wprintw(self->window, "%02hhx", client->client_id[j]);
printip(ipbuf, client->ip_port.ip);
wprintw(self->window, " %15s %5u ", ipbuf, port);
wprintw(self->window, " %3llu ", now - client->timestamp);
wprintw(self->window, " %3llu ", now - client->last_pinged);
port = ntohs(client->ret_ip_port.port);
if(port) {
printip(ipbuf, client->ret_ip_port.ip);
wprintw(self->window, " %15s %5u %3llu", ipbuf, port, now - close_clientlist[i].ret_timestamp);
}
Client_data *close_clientlist = DHT_get_close_list();
curs_set(0);
werase(self->window);
uint64_t now = unix_time();
uint32_t i, j;
ipbuf ipbuf;
wprintw(self->window,
"\n%llu ______________________ CLOSE LIST ________________________ ___ IP ADDR ___ _PRT_ LST PNG ____ SELF ____ _PRT_ LST\n\n",
now);
for (i = 0; i < 32; i++) { /*Number of nodes in closelist*/
Client_data *client = close_clientlist + i;
if (i == num_selected) wattron(self->window, COLOR_PAIR(3));
wprintw(self->window, "[%02i] ", i);
uint16_t port = ntohs(client->ip_port.port);
if (port) {
for (j = 0; j < CLIENT_ID_SIZE; j++)
wprintw(self->window, "%02hhx", client->client_id[j]);
printip(ipbuf, client->ip_port.ip);
wprintw(self->window, " %15s %5u ", ipbuf, port);
wprintw(self->window, " %3llu ", now - client->timestamp);
wprintw(self->window, " %3llu ", now - client->last_pinged);
port = ntohs(client->ret_ip_port.port);
if (port) {
printip(ipbuf, client->ret_ip_port.ip);
wprintw(self->window, " %15s %5u %3llu", ipbuf, port, now - close_clientlist[i].ret_timestamp);
}
}
wprintw(self->window, "\n");
if (i == num_selected) wattroff(self->window, COLOR_PAIR(3));
}
wprintw(self->window, "\n");
if (i == num_selected) wattroff(self->window, COLOR_PAIR(3));
}
wrefresh(self->window);
wrefresh(self->window);
}
static void dhtstatus_onInit(ToxWindow *self, Messenger *m)
{
}
ToxWindow new_dhtstatus()
ToxWindow new_dhtstatus()
{
ToxWindow ret;
memset(&ret, 0, sizeof(ret));
ToxWindow ret;
memset(&ret, 0, sizeof(ret));
ret.onKey = &dhtstatus_onKey;
ret.onDraw = &dhtstatus_onDraw;
ret.onInit = &dhtstatus_onInit;
ret.onKey = &dhtstatus_onKey;
ret.onDraw = &dhtstatus_onDraw;
ret.onInit = &dhtstatus_onInit;
strcpy(ret.title, "[dht status]");
return ret;
strcpy(ret.title, "[dht status]");
return ret;
}

227
friendlist.c
View File

@ -13,13 +13,13 @@
#include "windows.h"
#include "friendlist.h"
static char * WINDOW_STATUS;
static char *WINDOW_STATUS;
typedef struct {
uint8_t name[MAX_NAME_LENGTH];
uint8_t status[MAX_STATUSMESSAGE_LENGTH];
int num;
int chatwin;
uint8_t name[MAX_NAME_LENGTH];
uint8_t status[MAX_STATUSMESSAGE_LENGTH];
int num;
int chatwin;
} friend_t;
static friend_t friends[MAX_FRIENDS_NUM];
@ -28,135 +28,143 @@ static int num_selected = 0;
void fix_name(uint8_t *name)
{
/* Remove all non alphanumeric characters */
uint8_t *p = name;
uint8_t *q = name;
while(*p != 0) {
if (isprint(*p))
*q++ = *p;
p++;
}
*q = 0;
/* Remove all non alphanumeric characters */
uint8_t *p = name;
uint8_t *q = name;
while (*p != 0) {
if (isprint(*p))
*q++ = *p;
p++;
}
*q = 0;
}
void friendlist_onMessage(ToxWindow *self, Messenger *m, int num, uint8_t *str, uint16_t len)
{
if (num >= num_friends)
return;
if (num >= num_friends)
return;
if (friends[num].chatwin == -1) {
friends[num].chatwin = num;
int i;
/* Find first open slot to hold chat window */
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == -1) {
WINDOW_STATUS[i] = num;
add_window(m, new_chat(m, num), i);
break;
}
if (friends[num].chatwin == -1) {
friends[num].chatwin = num;
int i;
/* Find first open slot to hold chat window */
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == -1) {
WINDOW_STATUS[i] = num;
add_window(m, new_chat(m, num), i);
break;
}
}
}
}
}
void friendlist_onNickChange(ToxWindow *self, int num, uint8_t *str, uint16_t len)
{
if (len >= MAX_NAME_LENGTH || num >= num_friends)
return;
if (len >= MAX_NAME_LENGTH || num >= num_friends)
return;
memcpy((char*) &friends[num].name, (char*) str, len);
friends[num].name[len] = 0;
fix_name(friends[num].name);
memcpy((char *) &friends[num].name, (char *) str, len);
friends[num].name[len] = 0;
fix_name(friends[num].name);
}
void friendlist_onStatusChange(ToxWindow *self, int num, uint8_t *str, uint16_t len)
{
if (len >= MAX_STATUSMESSAGE_LENGTH || num >= num_friends)
return;
if (len >= MAX_STATUSMESSAGE_LENGTH || num >= num_friends)
return;
memcpy((char*) &friends[num].status, (char*) str, len);
friends[num].status[len] = 0;
fix_name(friends[num].status);
memcpy((char *) &friends[num].status, (char *) str, len);
friends[num].status[len] = 0;
fix_name(friends[num].status);
}
int friendlist_onFriendAdded(Messenger *m, int num)
{
if (num_friends == MAX_FRIENDS_NUM)
return -1;
if (num_friends == MAX_FRIENDS_NUM)
return -1;
friends[num_friends].num = num;
getname(m, num, friends[num_friends].name);
strcpy((char*) friends[num_friends].name, "unknown");
strcpy((char*) friends[num_friends].status, "unknown");
friends[num_friends++].chatwin = -1;
return 0;
friends[num_friends].num = num;
getname(m, num, friends[num_friends].name);
strcpy((char *) friends[num_friends].name, "unknown");
strcpy((char *) friends[num_friends].status, "unknown");
friends[num_friends++].chatwin = -1;
return 0;
}
static void friendlist_onKey(ToxWindow *self, Messenger *m, int key)
{
if (key == KEY_UP) {
if (--num_selected < 0)
num_selected = num_friends-1;
}
else if (key == KEY_DOWN) {
if (num_friends != 0)
num_selected = (num_selected+1) % num_friends;
}
else if (key == '\n') {
/* Jump to chat window if already open */
if (friends[num_selected].chatwin != -1) {
int i;
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == num_selected) {
set_active_window(i);
break;
if (key == KEY_UP) {
if (--num_selected < 0)
num_selected = num_friends - 1;
} else if (key == KEY_DOWN) {
if (num_friends != 0)
num_selected = (num_selected + 1) % num_friends;
} else if (key == '\n') {
/* Jump to chat window if already open */
if (friends[num_selected].chatwin != -1) {
int i;
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == num_selected) {
set_active_window(i);
break;
}
}
} else {
int i;
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == -1) {
WINDOW_STATUS[i] = num_selected;
friends[num_selected].chatwin = num_selected;
add_window(m, new_chat(m, num_selected), i);
break;
}
}
}
}
}else {
int i;
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == -1) {
WINDOW_STATUS[i] = num_selected;
friends[num_selected].chatwin = num_selected;
add_window(m, new_chat(m, num_selected), i);
break;
}
}
}
}
}
static void friendlist_onDraw(ToxWindow *self)
{
curs_set(0);
werase(self->window);
if (num_friends == 0) {
wprintw(self->window, "Empty. Add some friends! :-)\n");
}
else {
wattron(self->window, COLOR_PAIR(2) | A_BOLD);
wprintw(self->window, "Open chat with.. (up/down keys, enter)\n");
wattroff(self->window, COLOR_PAIR(2) | A_BOLD);
}
curs_set(0);
werase(self->window);
wprintw(self->window, "\n");
int i;
for (i = 0; i < num_friends; ++i) {
if (i == num_selected) wattron(self->window, COLOR_PAIR(3));
wprintw(self->window, " [#%d] ", friends[i].num);
if (i == num_selected) wattroff(self->window, COLOR_PAIR(3));
if (num_friends == 0) {
wprintw(self->window, "Empty. Add some friends! :-)\n");
} else {
wattron(self->window, COLOR_PAIR(2) | A_BOLD);
wprintw(self->window, "Open chat with.. (up/down keys, enter)\n");
wattroff(self->window, COLOR_PAIR(2) | A_BOLD);
}
attron(A_BOLD);
wprintw(self->window, "%s ", friends[i].name);
attroff(A_BOLD);
wprintw(self->window, "\n");
int i;
wprintw(self->window, "(%s)\n", friends[i].status);
}
wrefresh(self->window);
for (i = 0; i < num_friends; ++i) {
if (i == num_selected) wattron(self->window, COLOR_PAIR(3));
wprintw(self->window, " [#%d] ", friends[i].num);
if (i == num_selected) wattroff(self->window, COLOR_PAIR(3));
attron(A_BOLD);
wprintw(self->window, "%s ", friends[i].name);
attroff(A_BOLD);
wprintw(self->window, "(%s)\n", friends[i].status);
}
wrefresh(self->window);
}
void disable_chatwin(int f_num)
{
friends[f_num].chatwin = -1;
friends[f_num].chatwin = -1;
}
static void friendlist_onInit(ToxWindow *self, Messenger *m)
@ -164,19 +172,20 @@ static void friendlist_onInit(ToxWindow *self, Messenger *m)
}
ToxWindow new_friendlist(char * ws) {
WINDOW_STATUS = ws;
ToxWindow ret;
memset(&ret, 0, sizeof(ret));
ToxWindow new_friendlist(char *ws)
{
WINDOW_STATUS = ws;
ToxWindow ret;
memset(&ret, 0, sizeof(ret));
ret.onKey = &friendlist_onKey;
ret.onDraw = &friendlist_onDraw;
ret.onInit = &friendlist_onInit;
ret.onMessage = &friendlist_onMessage;
ret.onAction = &friendlist_onMessage; // Action has identical behaviour to message
ret.onNickChange = &friendlist_onNickChange;
ret.onStatusChange = &friendlist_onStatusChange;
ret.onKey = &friendlist_onKey;
ret.onDraw = &friendlist_onDraw;
ret.onInit = &friendlist_onInit;
ret.onMessage = &friendlist_onMessage;
ret.onAction = &friendlist_onMessage; // Action has identical behaviour to message
ret.onNickChange = &friendlist_onNickChange;
ret.onStatusChange = &friendlist_onStatusChange;
strcpy(ret.title, "[friends]");
return ret;
strcpy(ret.title, "[friends]");
return ret;
}

2
friendlist.h
View File

@ -4,7 +4,7 @@
#include "windows.h"
#include "chat.h"
ToxWindow new_friendlist(char * ws);
ToxWindow new_friendlist(char *ws);
int friendlist_onFriendAdded(Messenger *m, int num);
void disable_chatwin(int f_num);
void fix_name(uint8_t *name);

299
main.c
View File

@ -28,7 +28,7 @@
/* Export for use in Callbacks */
char *DATA_FILE = NULL;
void on_window_resize(int sig)
void on_window_resize(int sig)
{
endwin();
refresh();
@ -37,44 +37,45 @@ void on_window_resize(int sig)
static void init_term()
{
/* Setup terminal */
signal(SIGWINCH, on_window_resize);
initscr();
cbreak();
keypad(stdscr, 1);
noecho();
timeout(100);
/* Setup terminal */
signal(SIGWINCH, on_window_resize);
initscr();
cbreak();
keypad(stdscr, 1);
noecho();
timeout(100);
if (has_colors()) {
start_color();
init_pair(1, COLOR_GREEN, COLOR_BLACK);
init_pair(2, COLOR_CYAN, COLOR_BLACK);
init_pair(3, COLOR_RED, COLOR_BLACK);
init_pair(4, COLOR_BLUE, COLOR_BLACK);
init_pair(5, COLOR_YELLOW, COLOR_BLACK);
}
refresh();
if (has_colors()) {
start_color();
init_pair(1, COLOR_GREEN, COLOR_BLACK);
init_pair(2, COLOR_CYAN, COLOR_BLACK);
init_pair(3, COLOR_RED, COLOR_BLACK);
init_pair(4, COLOR_BLUE, COLOR_BLACK);
init_pair(5, COLOR_YELLOW, COLOR_BLACK);
}
refresh();
}
static Messenger *init_tox()
{
/* Init core */
Messenger *m = initMessenger();
/* Init core */
Messenger *m = initMessenger();
/* Callbacks */
m_callback_friendrequest(m, on_request, NULL);
m_callback_friendmessage(m, on_message, NULL);
m_callback_namechange(m, on_nickchange, NULL);
m_callback_statusmessage(m, on_statuschange, NULL);
m_callback_action(m, on_action, NULL);
/* Callbacks */
m_callback_friendrequest(m, on_request, NULL);
m_callback_friendmessage(m, on_message, NULL);
m_callback_namechange(m, on_nickchange, NULL);
m_callback_statusmessage(m, on_statuschange, NULL);
m_callback_action(m, on_action, NULL);
#ifdef __linux__
setname(m, (uint8_t*) "Cool guy", sizeof("Cool guy"));
setname(m, (uint8_t *) "Cool guy", sizeof("Cool guy"));
#elif WIN32
setname(m, (uint8_t*) "I should install GNU/Linux", sizeof("I should install GNU/Linux"));
setname(m, (uint8_t *) "I should install GNU/Linux", sizeof("I should install GNU/Linux"));
#else
setname(m, (uint8_t*) "Hipster", sizeof("Hipster"));
setname(m, (uint8_t *) "Hipster", sizeof("Hipster"));
#endif
return m;
return m;
}
#define MAXLINE 90 /* Approx max number of chars in a sever line (IP + port + key) */
@ -84,67 +85,75 @@ static Messenger *init_tox()
/* Connects to a random DHT server listed in the DHTservers file */
int init_connection(void)
{
if (DHT_isconnected())
return 0;
if (DHT_isconnected())
return 0;
FILE *fp = fopen("../../../other/DHTservers", "r");
if (!fp)
return 1;
FILE *fp = fopen("../../../other/DHTservers", "r");
if (!fp)
return 1;
char servers[MAXSERVERS][MAXLINE];
char line[MAXLINE];
int linecnt = 0;
while (fgets(line, sizeof(line), fp) && linecnt < MAXSERVERS) {
if (strlen(line) > MINLINE)
strcpy(servers[linecnt++], line);
}
if (linecnt < 1) {
fclose(fp);
return 2;
}
char servers[MAXSERVERS][MAXLINE];
char line[MAXLINE];
int linecnt = 0;
while (fgets(line, sizeof(line), fp) && linecnt < MAXSERVERS) {
if (strlen(line) > MINLINE)
strcpy(servers[linecnt++], line);
}
if (linecnt < 1) {
fclose(fp);
return 2;
}
fclose(fp);
char *server = servers[rand() % linecnt];
char *ip = strtok(server, " ");
char *port = strtok(NULL, " ");
char *key = strtok(NULL, " ");
if (!ip || !port || !key)
return 3;
char *server = servers[rand() % linecnt];
char *ip = strtok(server, " ");
char *port = strtok(NULL, " ");
char *key = strtok(NULL, " ");
IP_Port dht;
dht.port = htons(atoi(port));
uint32_t resolved_address = resolve_addr(ip);
if (resolved_address == 0)
if (!ip || !port || !key)
return 3;
IP_Port dht;
dht.port = htons(atoi(port));
uint32_t resolved_address = resolve_addr(ip);
if (resolved_address == 0)
return 0;
dht.ip.i = resolved_address;
unsigned char *binary_string = hex_string_to_bin(key);
DHT_bootstrap(dht, binary_string);
free(binary_string);
return 0;
dht.ip.i = resolved_address;
unsigned char *binary_string = hex_string_to_bin(key);
DHT_bootstrap(dht, binary_string);
free(binary_string);
return 0;
}
static void do_tox(Messenger *m, ToxWindow * prompt)
static void do_tox(Messenger *m, ToxWindow *prompt)
{
static int conn_try = 0;
static int conn_err = 0;
static bool dht_on = false;
if (!dht_on && !DHT_isconnected() && !(conn_try++ % 100)) {
if (!conn_err) {
conn_err = init_connection();
wprintw(prompt->window, "\nEstablishing connection...\n");
if (conn_err)
wprintw(prompt->window, "\nAuto-connect failed with error code %d\n", conn_err);
static int conn_try = 0;
static int conn_err = 0;
static bool dht_on = false;
if (!dht_on && !DHT_isconnected() && !(conn_try++ % 100)) {
if (!conn_err) {
conn_err = init_connection();
wprintw(prompt->window, "\nEstablishing connection...\n");
if (conn_err)
wprintw(prompt->window, "\nAuto-connect failed with error code %d\n", conn_err);
}
} else if (!dht_on && DHT_isconnected()) {
dht_on = true;
wprintw(prompt->window, "\nDHT connected.\n");
} else if (dht_on && !DHT_isconnected()) {
dht_on = false;
wprintw(prompt->window, "\nDHT disconnected. Attempting to reconnect.\n");
}
}
else if (!dht_on && DHT_isconnected()) {
dht_on = true;
wprintw(prompt->window, "\nDHT connected.\n");
}
else if (dht_on && !DHT_isconnected()) {
dht_on = false;
wprintw(prompt->window, "\nDHT disconnected. Attempting to reconnect.\n");
}
doMessenger(m);
doMessenger(m);
}
int f_loadfromfile;
@ -160,18 +169,22 @@ int store_data(Messenger *m, char *path)
{
if (f_loadfromfile == 0) /*If file loading/saving is disabled*/
return 0;
FILE *fd;
size_t len;
uint8_t *buf;
len = Messenger_size(m);
buf = malloc(len);
if (buf == NULL) {
return 1;
}
Messenger_save(m, buf);
fd = fopen(path, "w");
if (fd == NULL) {
free(buf);
return 2;
@ -192,6 +205,7 @@ static void load_data(Messenger *m, char *path)
{
if (f_loadfromfile == 0) /*If file loading/saving is disabled*/
return;
FILE *fd;
size_t len;
uint8_t *buf;
@ -202,12 +216,14 @@ static void load_data(Messenger *m, char *path)
fseek(fd, 0, SEEK_SET);
buf = malloc(len);
if (buf == NULL) {
fprintf(stderr, "malloc() failed.\n");
fclose(fd);
endwin();
exit(1);
}
if (fread(buf, len, 1, fd) != 1) {
fprintf(stderr, "fread() failed.\n");
free(buf);
@ -215,9 +231,11 @@ static void load_data(Messenger *m, char *path)
endwin();
exit(1);
}
Messenger_load(m, buf, len);
uint32_t i;
for (i = 0; i < m->numfriends; i++) {
on_friendadded(m, i);
}
@ -226,6 +244,7 @@ static void load_data(Messenger *m, char *path)
fclose(fd);
} else {
int st;
if ((st = store_data(m, path)) != 0) {
fprintf(stderr, "Store messenger failed with return code: %d\n", st);
endwin();
@ -236,70 +255,74 @@ static void load_data(Messenger *m, char *path)
int main(int argc, char *argv[])
{
char *user_config_dir = get_user_config_dir();
int config_err = 0;
char *user_config_dir = get_user_config_dir();
int config_err = 0;
f_loadfromfile = 1;
int f_flag = 0;
int i = 0;
for (i = 0; i < argc; ++i) {
if (argv[i] == NULL)
break;
else if (argv[i][0] == '-') {
if (argv[i][1] == 'f') {
if (argv[i + 1] != NULL)
DATA_FILE = strdup(argv[i + 1]);
else
f_flag = -1;
} else if (argv[i][1] == 'n') {
f_loadfromfile = 0;
}
f_loadfromfile = 1;
int f_flag = 0;
int i = 0;
for (i = 0; i < argc; ++i) {
if (argv[i] == NULL)
break;
else if (argv[i][0] == '-') {
if (argv[i][1] == 'f') {
if (argv[i + 1] != NULL)
DATA_FILE = strdup(argv[i + 1]);
else
f_flag = -1;
} else if (argv[i][1] == 'n') {
f_loadfromfile = 0;
}
}
}
if (DATA_FILE == NULL ) {
config_err = create_user_config_dir(user_config_dir);
if (config_err) {
DATA_FILE = strdup("data");
} else {
DATA_FILE = malloc(strlen(user_config_dir) + strlen(CONFIGDIR) + strlen("data") + 1);
strcpy(DATA_FILE, user_config_dir);
strcat(DATA_FILE, CONFIGDIR);
strcat(DATA_FILE, "data");
}
}
free(user_config_dir);
init_term();
Messenger *m = init_tox();
ToxWindow *prompt = init_windows(m);
init_window_status();
if (f_loadfromfile)
load_data(m, DATA_FILE);
if (f_flag == -1) {
attron(COLOR_PAIR(3) | A_BOLD);
wprintw(prompt->window, "You passed '-f' without giving an argument.\n"
"defaulting to 'data' for a keyfile...\n");
attroff(COLOR_PAIR(3) | A_BOLD);
}
}
if (DATA_FILE == NULL ) {
config_err = create_user_config_dir(user_config_dir);
if (config_err) {
DATA_FILE = strdup("data");
} else {
DATA_FILE = malloc(strlen(user_config_dir) + strlen(CONFIGDIR) + strlen("data") + 1);
strcpy(DATA_FILE, user_config_dir);
strcat(DATA_FILE, CONFIGDIR);
strcat(DATA_FILE, "data");
attron(COLOR_PAIR(3) | A_BOLD);
wprintw(prompt->window, "Unable to determine configuration directory.\n"
"defaulting to 'data' for a keyfile...\n");
attroff(COLOR_PAIR(3) | A_BOLD);
}
}
free(user_config_dir);
init_term();
Messenger *m = init_tox();
ToxWindow *prompt = init_windows(m);
init_window_status();
while (true) {
/* Update tox */
do_tox(m, prompt);
if(f_loadfromfile)
load_data(m, DATA_FILE);
/* Draw */
draw_active_window(m);
}
if (f_flag == -1) {
attron(COLOR_PAIR(3) | A_BOLD);
wprintw(prompt->window, "You passed '-f' without giving an argument.\n"
"defaulting to 'data' for a keyfile...\n");
attroff(COLOR_PAIR(3) | A_BOLD);
}
if(config_err) {
attron(COLOR_PAIR(3) | A_BOLD);
wprintw(prompt->window, "Unable to determine configuration directory.\n"
"defaulting to 'data' for a keyfile...\n");
attroff(COLOR_PAIR(3) | A_BOLD);
}
while(true) {
/* Update tox */
do_tox(m, prompt);
/* Draw */
draw_active_window(m);
}
cleanupMessenger(m);
free(DATA_FILE);
return 0;
cleanupMessenger(m);
free(DATA_FILE);
return 0;
}

647
prompt.c
View File

@ -14,7 +14,7 @@
#include "prompt.h"
uint8_t pending_requests[MAX_STR_SIZE][CLIENT_ID_SIZE]; // XXX
uint8_t num_requests=0; // XXX
uint8_t num_requests = 0; // XXX
static friendAddedFn *on_friendadded_cb;
static char prompt_buf[MAX_STR_SIZE] = {0};
@ -36,412 +36,441 @@ void cmd_statusmsg(ToxWindow *, Messenger *m, char **);
#define NUM_COMMANDS 13
static struct {
char *name;
int numargs;
void (*func)(ToxWindow *, Messenger *m, char **);
char *name;
int numargs;
void (*func)(ToxWindow *, Messenger *m, char **);
} commands[] = {
{ "accept", 1, cmd_accept },
{ "add", 1, cmd_add },
{ "clear", 0, cmd_clear },
{ "connect", 3, cmd_connect },
{ "exit", 0, cmd_quit },
{ "help", 0, cmd_help },
{ "msg", 2, cmd_msg },
{ "myid", 0, cmd_myid },
{ "nick", 1, cmd_nick },
{ "q", 0, cmd_quit },
{ "quit", 0, cmd_quit },
{ "status", 2, cmd_status },
{ "statusmsg", 1, cmd_statusmsg },
{ "accept", 1, cmd_accept },
{ "add", 1, cmd_add },
{ "clear", 0, cmd_clear },
{ "connect", 3, cmd_connect },
{ "exit", 0, cmd_quit },
{ "help", 0, cmd_help },
{ "msg", 2, cmd_msg },
{ "myid", 0, cmd_myid },
{ "nick", 1, cmd_nick },
{ "q", 0, cmd_quit },
{ "quit", 0, cmd_quit },
{ "status", 2, cmd_status },
{ "statusmsg", 1, cmd_statusmsg },
};
// XXX:
int add_req(uint8_t *public_key)
{
memcpy(pending_requests[num_requests], public_key, CLIENT_ID_SIZE);
++num_requests;
return num_requests-1;
memcpy(pending_requests[num_requests], public_key, CLIENT_ID_SIZE);
++num_requests;
return num_requests - 1;
}
// XXX: FIX
unsigned char *hex_string_to_bin(char hex_string[])
{
size_t len = strlen(hex_string);
unsigned char *val = malloc(len);
char *pos = hex_string;
int i;
for (i = 0; i < len; ++i, pos+=2)
sscanf(pos,"%2hhx",&val[i]);
return val;
size_t len = strlen(hex_string);
unsigned char *val = malloc(len);
char *pos = hex_string;
int i;
for (i = 0; i < len; ++i, pos += 2)
sscanf(pos, "%2hhx", &val[i]);
return val;
}
void cmd_accept(ToxWindow *self, Messenger *m, char **args)
{
int num = atoi(args[1]);
if (num >= num_requests) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
int num = atoi(args[1]);
num = m_addfriend_norequest(m, 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_cb(m, num);
}
if (num >= num_requests) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
num = m_addfriend_norequest(m, 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_cb(m, num);
}
}
void cmd_add(ToxWindow *self, Messenger *m, char **args)
{
uint8_t id_bin[FRIEND_ADDRESS_SIZE];
char xx[3];
uint32_t x;
char *id = args[1];
char *msg = args[2];
uint8_t id_bin[FRIEND_ADDRESS_SIZE];
char xx[3];
uint32_t x;
char *id = args[1];
char *msg = args[2];
if (!id) {
wprintw(self->window, "Invalid command: add expected at least one argument.\n");
return;
}
if (!msg)
msg = "";
if (strlen(id) != 2*FRIEND_ADDRESS_SIZE) {
wprintw(self->window, "Invalid ID length.\n");
return;
}
int i;
for (i = 0; i < FRIEND_ADDRESS_SIZE; ++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;
if (!id) {
wprintw(self->window, "Invalid command: add expected at least one argument.\n");
return;
}
if (!msg)
msg = "";
if (strlen(id) != 2 * FRIEND_ADDRESS_SIZE) {
wprintw(self->window, "Invalid ID length.\n");
return;
}
int i;
for (i = 0; i < FRIEND_ADDRESS_SIZE; ++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;
}
for (i = 0; i < FRIEND_ADDRESS_SIZE; i++) {
id[i] = toupper(id[i]);
}
int num = m_addfriend(m, id_bin, (uint8_t *) msg, strlen(msg) + 1);
switch (num) {
case FAERR_TOOLONG:
wprintw(self->window, "Message is too long.\n");
break;
case FAERR_NOMESSAGE:
wprintw(self->window, "Please add a message to your request.\n");
break;
case FAERR_OWNKEY:
wprintw(self->window, "That appears to be your own ID.\n");
break;
case FAERR_ALREADYSENT:
wprintw(self->window, "Friend request already sent.\n");
break;
case FAERR_UNKNOWN:
wprintw(self->window, "Undefined error when adding friend.\n");
break;
case FAERR_BADCHECKSUM:
wprintw(self->window, "Bad checksum in address.\n");
break;
case FAERR_SETNEWNOSPAM:
wprintw(self->window, "Nospam was different.\n");
break;
default:
wprintw(self->window, "Friend added as %d.\n", num);
on_friendadded_cb(m, num);
break;
}
id_bin[i] = x;
}
for (i = 0; i < FRIEND_ADDRESS_SIZE; i++) {
id[i] = toupper(id[i]);
}
int num = m_addfriend(m, id_bin, (uint8_t*) msg, strlen(msg)+1);
switch (num) {
case FAERR_TOOLONG:
wprintw(self->window, "Message is too long.\n");
break;
case FAERR_NOMESSAGE:
wprintw(self->window, "Please add a message to your request.\n");
break;
case FAERR_OWNKEY:
wprintw(self->window, "That appears to be your own ID.\n");
break;
case FAERR_ALREADYSENT:
wprintw(self->window, "Friend request already sent.\n");
break;
case FAERR_UNKNOWN:
wprintw(self->window, "Undefined error when adding friend.\n");
break;
case FAERR_BADCHECKSUM:
wprintw(self->window, "Bad checksum in address.\n");
break;
case FAERR_SETNEWNOSPAM:
wprintw(self->window, "Nospam was different.\n");
break;
default:
wprintw(self->window, "Friend added as %d.\n", num);
on_friendadded_cb(m, num);
break;
}
}
void cmd_clear(ToxWindow *self, Messenger *m, char **args)
{
wclear(self->window);
wclear(self->window);
}
void cmd_connect(ToxWindow *self, Messenger *m, char **args)
{
IP_Port dht;
char *ip = args[1];
char *port = args[2];
char *key = args[3];
IP_Port dht;
char *ip = args[1];
char *port = args[2];
char *key = args[3];
if (atoi(port) == 0) {
wprintw(self->window, "Invalid syntax.\n");
return;
}
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.port = htons(atoi(port));
uint32_t resolved_address = resolve_addr(ip);
dht.ip.i = resolved_address;
unsigned char *binary_string = hex_string_to_bin(key);
DHT_bootstrap(dht, binary_string);
free(binary_string);
if (resolved_address == 0) {
return;
}
dht.ip.i = resolved_address;
unsigned char *binary_string = hex_string_to_bin(key);
DHT_bootstrap(dht, binary_string);
free(binary_string);
}
void cmd_quit(ToxWindow *self, Messenger *m, char **args)
{
endwin();
exit(0);
endwin();
exit(0);
}
void cmd_help(ToxWindow *self, Messenger *m, char **args)
{
wclear(self->window);
wattron(self->window, COLOR_PAIR(2) | A_BOLD);
wprintw(self->window, "Commands:\n");
wattroff(self->window, A_BOLD);
wclear(self->window);
wattron(self->window, COLOR_PAIR(2) | A_BOLD);
wprintw(self->window, "Commands:\n");
wattroff(self->window, A_BOLD);
wprintw(self->window, " connect <ip> <port> <key> : Connect to DHT server\n");
wprintw(self->window, " add <id> <message> : Add friend\n");
wprintw(self->window, " status <type> <message> : Set your status\n");
wprintw(self->window, " statusmsg <message> : Set your status\n");
wprintw(self->window, " nick <nickname> : Set your nickname\n");
wprintw(self->window, " accept <number> : Accept friend request\n");
wprintw(self->window, " myid : Print your ID\n");
wprintw(self->window, " quit/exit : Exit program\n");
wprintw(self->window, " help : Print this message again\n");
wprintw(self->window, " clear : Clear this window\n");
wprintw(self->window, " connect <ip> <port> <key> : Connect to DHT server\n");
wprintw(self->window, " add <id> <message> : Add friend\n");
wprintw(self->window, " status <type> <message> : Set your status\n");
wprintw(self->window, " statusmsg <message> : Set your status\n");
wprintw(self->window, " nick <nickname> : Set your nickname\n");
wprintw(self->window, " accept <number> : Accept friend request\n");
wprintw(self->window, " myid : Print your ID\n");
wprintw(self->window, " quit/exit : Exit program\n");
wprintw(self->window, " help : Print this message again\n");
wprintw(self->window, " clear : Clear this window\n");
wattron(self->window, A_BOLD);
wprintw(self->window, "TIP: Use the TAB key to navigate through the tabs.\n\n");
wattroff(self->window, A_BOLD);
wattron(self->window, A_BOLD);
wprintw(self->window, "TIP: Use the TAB key to navigate through the tabs.\n\n");
wattroff(self->window, A_BOLD);
wattroff(self->window, COLOR_PAIR(2));
wattroff(self->window, COLOR_PAIR(2));
}
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");
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");
}
void cmd_myid(ToxWindow *self, Messenger *m, char **args)
{
char id[FRIEND_ADDRESS_SIZE*2 + 1] = {0};
size_t i;
uint8_t address[FRIEND_ADDRESS_SIZE];
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(self->window, "%s\n", id);
char id[FRIEND_ADDRESS_SIZE * 2 + 1] = {0};
size_t i;
uint8_t address[FRIEND_ADDRESS_SIZE];
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(self->window, "%s\n", id);
}
void cmd_nick(ToxWindow *self, Messenger *m, char **args)
{
char *nick = args[1];
setname(m, (uint8_t*) nick, strlen(nick)+1);
wprintw(self->window, "Nickname set to: %s\n", nick);
char *nick = args[1];
setname(m, (uint8_t *) nick, strlen(nick) + 1);
wprintw(self->window, "Nickname set to: %s\n", nick);
}
void cmd_status(ToxWindow *self, Messenger *m, char **args)
{
char *status = args[1];
char *status_text;
char *status = args[1];
char *status_text;
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(self->window, "Invalid status.\n");
return;
}
USERSTATUS status_kind;
char *msg = args[2];
if (msg == NULL) {
m_set_userstatus(m, status_kind);
wprintw(self->window, "Status set to: %s\n", status_text);
}
else {
m_set_userstatus(m, status_kind);
m_set_statusmessage(m, (uint8_t*) msg, strlen(msg)+1);
wprintw(self->window, "Status set to: %s, %s\n", status_text, msg);
}
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(self->window, "Invalid status.\n");
return;
}
char *msg = args[2];
if (msg == NULL) {
m_set_userstatus(m, status_kind);
wprintw(self->window, "Status set to: %s\n", status_text);
} else {
m_set_userstatus(m, status_kind);
m_set_statusmessage(m, (uint8_t *) msg, strlen(msg) + 1);
wprintw(self->window, "Status set to: %s, %s\n", status_text, msg);
}
}
void cmd_statusmsg(ToxWindow *self, Messenger *m, char **args)
{
char *msg = args[1];
m_set_statusmessage(m, (uint8_t*) msg, strlen(msg)+1);
m_set_statusmessage(m, (uint8_t *) msg, strlen(msg) + 1);
wprintw(self->window, "Status set to: %s\n", msg);
}
static void execute(ToxWindow *self, Messenger *m, char *u_cmd)
{
int newlines = 0;
char cmd[MAX_STR_SIZE] = {0};
int i;
for (i = 0; i < strlen(prompt_buf); ++i) {
if (u_cmd[i] == '\n')
++newlines;
else
cmd[i - newlines] = u_cmd[i];
}
int newlines = 0;
char cmd[MAX_STR_SIZE] = {0};
int i;
int leading_spc = 0;
for (i = 0; i < MAX_STR_SIZE && isspace(cmd[i]); ++i)
leading_spc++;
memmove(cmd, cmd + leading_spc, MAX_STR_SIZE - leading_spc);
int cmd_end = strlen(cmd);
while (cmd_end > 0 && cmd_end--)
if (!isspace(cmd[cmd_end]))
break;
cmd[cmd_end + 1] = '\0';
/* insert \0 at argument boundaries */
int numargs = 0;
for (i = 0; i < MAX_STR_SIZE; i++) {
if (cmd[i] == '\"')
while (cmd[++i] != '\"'); /* skip over strings */
if (cmd[i] == ' ') {
cmd[i] = '\0';
numargs++;
for (i = 0; i < strlen(prompt_buf); ++i) {
if (u_cmd[i] == '\n')
++newlines;
else
cmd[i - newlines] = u_cmd[i];
}
}
/* excessive arguments */
if (numargs > 3) {
wprintw(self->window, "Invalid command: too many arguments.\n");
return;
}
int leading_spc = 0;
/* read arguments into array */
char *cmdargs[5];
int pos = 0;
for (i = 0; i < 5; i++) {
cmdargs[i] = cmd + pos;
pos += strlen(cmdargs[i]) + 1;
}
for (i = 0; i < MAX_STR_SIZE && isspace(cmd[i]); ++i)
leading_spc++;
/* no input */
if (strlen(cmdargs[0]) == 0)
return;
memmove(cmd, cmd + leading_spc, MAX_STR_SIZE - leading_spc);
/* match input to command list */
for (i = 0; i < NUM_COMMANDS; i++) {
if (!strcmp(cmdargs[0], commands[i].name)) {
/* check for missing arguments */
int j;
for (j = 0; j <= commands[i].numargs; j++) {
if (strlen(cmdargs[j]) == 0) {
wprintw(self->window, "Invalid command: %s expected %d arguments, got %d.\n",
commands[i].name, commands[i].numargs, j - 1);
return;
int cmd_end = strlen(cmd);
while (cmd_end > 0 && cmd_end--)
if (!isspace(cmd[cmd_end]))
break;
cmd[cmd_end + 1] = '\0';
/* insert \0 at argument boundaries */
int numargs = 0;
for (i = 0; i < MAX_STR_SIZE; i++) {
if (cmd[i] == '\"')
while (cmd[++i] != '\"'); /* skip over strings */
if (cmd[i] == ' ') {
cmd[i] = '\0';
numargs++;
}
}
/* check for excess arguments */
if (strcmp(cmdargs[0], "add") && strlen(cmdargs[j]) != 0) {
wprintw(self->window, "Invalid command: too many arguments to %s.\n", commands[i].name);
return;
}
/* pass arguments to command function */
(commands[i].func)(self, m, cmdargs);
return;
}
}
/* no match */
wprintw(self->window, "Invalid command.\n");
/* excessive arguments */
if (numargs > 3) {
wprintw(self->window, "Invalid command: too many arguments.\n");
return;
}
/* read arguments into array */
char *cmdargs[5];
int pos = 0;
for (i = 0; i < 5; i++) {
cmdargs[i] = cmd + pos;
pos += strlen(cmdargs[i]) + 1;
}
/* no input */
if (strlen(cmdargs[0]) == 0)
return;
/* match input to command list */
for (i = 0; i < NUM_COMMANDS; i++) {
if (!strcmp(cmdargs[0], commands[i].name)) {
/* check for missing arguments */
int j;
for (j = 0; j <= commands[i].numargs; j++) {
if (strlen(cmdargs[j]) == 0) {
wprintw(self->window, "Invalid command: %s expected %d arguments, got %d.\n",
commands[i].name, commands[i].numargs, j - 1);
return;
}
}
/* check for excess arguments */
if (strcmp(cmdargs[0], "add") && strlen(cmdargs[j]) != 0) {
wprintw(self->window, "Invalid command: too many arguments to %s.\n", commands[i].name);
return;
}
/* pass arguments to command function */
(commands[i].func)(self, m, cmdargs);
return;
}
}
/* no match */
wprintw(self->window, "Invalid command.\n");
}
static void prompt_onKey(ToxWindow *self, Messenger *m, int key)
{
/* Add printable characters to line */
if (isprint(key)) {
if (prompt_buf_pos == (sizeof(prompt_buf) - 1)) {
wprintw(self->window, "\nToo Long.\n");
prompt_buf_pos = 0;
prompt_buf[0] = 0;
}
else if (!(prompt_buf_pos == 0) && (prompt_buf_pos < COLS)
&& (prompt_buf_pos % (COLS - 3) == 0)) {
prompt_buf[prompt_buf_pos++] = '\n';
}
else if (!(prompt_buf_pos == 0) && (prompt_buf_pos > COLS)
&& ((prompt_buf_pos - (COLS - 3)) % (COLS) == 0)) {
prompt_buf[prompt_buf_pos++] = '\n';
}
prompt_buf[prompt_buf_pos++] = key;
prompt_buf[prompt_buf_pos] = 0;
}
/* Add printable characters to line */
if (isprint(key)) {
if (prompt_buf_pos == (sizeof(prompt_buf) - 1)) {
wprintw(self->window, "\nToo Long.\n");
prompt_buf_pos = 0;
prompt_buf[0] = 0;
} else if (!(prompt_buf_pos == 0) && (prompt_buf_pos < COLS)
&& (prompt_buf_pos % (COLS - 3) == 0)) {
prompt_buf[prompt_buf_pos++] = '\n';
} else if (!(prompt_buf_pos == 0) && (prompt_buf_pos > COLS)
&& ((prompt_buf_pos - (COLS - 3)) % (COLS) == 0)) {
prompt_buf[prompt_buf_pos++] = '\n';
}
/* RETURN key: execute command */
else if (key == '\n') {
wprintw(self->window, "\n");
execute(self, m, prompt_buf);
prompt_buf_pos = 0;
prompt_buf[0] = 0;
}
/* BACKSPACE key: Remove one character from line */
else if (key == 0x107 || key == 0x8 || key == 0x7f) {
if (prompt_buf_pos != 0) {
prompt_buf[--prompt_buf_pos] = 0;
prompt_buf[prompt_buf_pos++] = key;
prompt_buf[prompt_buf_pos] = 0;
}
/* RETURN key: execute command */
else if (key == '\n') {
wprintw(self->window, "\n");
execute(self, m, prompt_buf);
prompt_buf_pos = 0;
prompt_buf[0] = 0;
}
/* BACKSPACE key: Remove one character from line */
else if (key == 0x107 || key == 0x8 || key == 0x7f) {
if (prompt_buf_pos != 0) {
prompt_buf[--prompt_buf_pos] = 0;
}
}
}
}
static void prompt_onDraw(ToxWindow *self)
{
curs_set(1);
int x, y;
getyx(self->window, y, x);
(void) x;
int i;
for (i = 0; i < (strlen(prompt_buf)); ++i) {
if ((prompt_buf[i] == '\n') && (y != 0))
--y;
}
curs_set(1);
int x, y;
getyx(self->window, y, x);
(void) x;
int i;
wattron(self->window, COLOR_PAIR(1));
mvwprintw(self->window, y, 0, "# ");
wattroff(self->window, COLOR_PAIR(1));
mvwprintw(self->window, y, 2, "%s", prompt_buf);
wclrtoeol(self->window);
wrefresh(self->window);
for (i = 0; i < (strlen(prompt_buf)); ++i) {
if ((prompt_buf[i] == '\n') && (y != 0))
--y;
}
wattron(self->window, COLOR_PAIR(1));
mvwprintw(self->window, y, 0, "# ");
wattroff(self->window, COLOR_PAIR(1));
mvwprintw(self->window, y, 2, "%s", prompt_buf);
wclrtoeol(self->window);
wrefresh(self->window);
}
static void prompt_onInit(ToxWindow *self, Messenger *m)
{
scrollok(self->window, 1);
cmd_help(self, m, NULL);
wclrtoeol(self->window);
scrollok(self->window, 1);
cmd_help(self, m, NULL);
wclrtoeol(self->window);
}
ToxWindow new_prompt(friendAddedFn *f)
{
on_friendadded_cb = f;
ToxWindow ret;
memset(&ret, 0, sizeof(ret));
ret.onKey = &prompt_onKey;
ret.onDraw = &prompt_onDraw;
ret.onInit = &prompt_onInit;
strcpy(ret.title, "[prompt]");
return ret;
on_friendadded_cb = f;
ToxWindow ret;
memset(&ret, 0, sizeof(ret));
ret.onKey = &prompt_onKey;
ret.onDraw = &prompt_onDraw;
ret.onInit = &prompt_onInit;
strcpy(ret.title, "[prompt]");
return ret;
}

336
windows.c
View File

@ -14,232 +14,258 @@ static ToxWindow windows[MAX_WINDOW_SLOTS];
static Messenger *m;
int active_window;
static ToxWindow* prompt;
static ToxWindow *prompt;
/* CALLBACKS START */
void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void* userdata)
void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void *userdata)
{
int n = add_req(public_key);
wprintw(prompt->window, "\nFriend request from:\n");
int n = add_req(public_key);
wprintw(prompt->window, "\nFriend request from:\n");
int i;
for (i = 0; i < KEY_SIZE_BYTES; ++i) {
wprintw(prompt->window, "%02x", public_key[i] & 0xff);
}
int i;
wprintw(prompt->window, "\nWith the message: %s\n", data);
wprintw(prompt->window, "\nUse \"accept %d\" to accept it.\n", n);
for (i = 0; i < KEY_SIZE_BYTES; ++i) {
wprintw(prompt->window, "%02x", public_key[i] & 0xff);
}
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onFriendRequest != NULL)
windows[i].onFriendRequest(&windows[i], public_key, data, length);
}
wprintw(prompt->window, "\nWith the message: %s\n", data);
wprintw(prompt->window, "\nUse \"accept %d\" to accept it.\n", n);
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onFriendRequest != NULL)
windows[i].onFriendRequest(&windows[i], public_key, data, length);
}
}
void on_message(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
void on_message(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata)
{
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onMessage != NULL)
windows[i].onMessage(&windows[i], m, friendnumber, string, length);
}
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onMessage != NULL)
windows[i].onMessage(&windows[i], m, friendnumber, string, length);
}
}
void on_action(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
void on_action(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata)
{
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onAction != NULL)
windows[i].onAction(&windows[i], m, friendnumber, string, length);
}
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onAction != NULL)
windows[i].onAction(&windows[i], m, friendnumber, string, length);
}
}
void on_nickchange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
void on_nickchange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata)
{
wprintw(prompt->window, "\n(nickchange) %d: %s\n", friendnumber, string);
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onNickChange != NULL)
windows[i].onNickChange(&windows[i], friendnumber, string, length);
}
wprintw(prompt->window, "\n(nickchange) %d: %s\n", friendnumber, string);
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onNickChange != NULL)
windows[i].onNickChange(&windows[i], friendnumber, string, length);
}
}
void on_statuschange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata)
void on_statuschange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata)
{
wprintw(prompt->window, "\n(statuschange) %d: %s\n", friendnumber, string);
int i;
for (i=0; i<MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onStatusChange != NULL)
windows[i].onStatusChange(&windows[i], friendnumber, string, length);
}
wprintw(prompt->window, "\n(statuschange) %d: %s\n", friendnumber, string);
int i;
for (i = 0; i < MAX_WINDOW_SLOTS; ++i) {
if (windows[i].onStatusChange != NULL)
windows[i].onStatusChange(&windows[i], friendnumber, string, length);
}
}
void on_friendadded(Messenger *m, int friendnumber)
{
friendlist_onFriendAdded(m, friendnumber);
if (store_data(m, DATA_FILE) != 0) {
wprintw(prompt->window, "\nCould not store Messenger data\n");
}
friendlist_onFriendAdded(m, friendnumber);
if (store_data(m, DATA_FILE) != 0) {
wprintw(prompt->window, "\nCould not store Messenger data\n");
}
}
/* CALLBACKS END */
int add_window(Messenger *m, ToxWindow w, int n)
{
if (w_num >= TOXWINDOWS_MAX_NUM)
return -1;
if (w_num >= TOXWINDOWS_MAX_NUM)
return -1;
if (LINES < 2)
return -1;
if (LINES < 2)
return -1;
w.window = newwin(LINES - 2, COLS, 0, 0);
if (w.window == NULL)
return -1;
w.window = newwin(LINES - 2, COLS, 0, 0);
windows[n] = w;
w.onInit(&w, m);
w_num++;
active_window = n;
return n;
if (w.window == NULL)
return -1;
windows[n] = w;
w.onInit(&w, m);
w_num++;
active_window = n;
return n;
}
/* Deletes window w and cleans up */
void del_window(ToxWindow *w, int f_num)
{
active_window = 0; // Go to prompt screen
delwin(w->window);
int i;
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == f_num) {
WINDOW_STATUS[i] = -1;
disable_chatwin(f_num);
break;
active_window = 0; // Go to prompt screen
delwin(w->window);
int i;
for (i = N_DEFAULT_WINS; i < MAX_WINDOW_SLOTS; ++i) {
if (WINDOW_STATUS[i] == f_num) {
WINDOW_STATUS[i] = -1;
disable_chatwin(f_num);
break;
}
}
}
clear();
refresh();
clear();
refresh();
}
/* Shows next window when tab or back-tab is pressed */
void set_active_window(int ch)
{
int f_inf = 0;
int max = MAX_WINDOW_SLOTS-1;
if (ch == '\t') {
int i = (active_window + 1) % max;
while (true) {
if (WINDOW_STATUS[i] != -1) {
active_window = i;
return;
}
i = (i + 1) % max;
if (f_inf++ > max) { // infinite loop check
endwin();
exit(2);
}
int f_inf = 0;
int max = MAX_WINDOW_SLOTS - 1;
if (ch == '\t') {
int i = (active_window + 1) % max;
while (true) {
if (WINDOW_STATUS[i] != -1) {
active_window = i;
return;
}
i = (i + 1) % max;
if (f_inf++ > max) { // infinite loop check
endwin();
exit(2);
}
}
} else {
int i = active_window - 1;
if (i < 0) i = max;
while (true) {
if (WINDOW_STATUS[i] != -1) {
active_window = i;
return;
}
if (--i < 0) i = max;
if (f_inf++ > max) {
endwin();
exit(2);
}
}
}
}else {
int i = active_window - 1;
if (i < 0) i = max;
while (true) {
if (WINDOW_STATUS[i] != -1) {
active_window = i;
return;
}
if (--i < 0) i = max;
if (f_inf++ > max) {
endwin();
exit(2);
}
}
}
}
void init_window_status()
{
/* Default window values decrement from -2 */
int i;
for (i = 0; i < N_DEFAULT_WINS; ++i)
WINDOW_STATUS[i] = -(i+2);
/* Default window values decrement from -2 */
int i;
int j;
for (j = N_DEFAULT_WINS; j < MAX_WINDOW_SLOTS; j++)
WINDOW_STATUS[j] = -1;
for (i = 0; i < N_DEFAULT_WINS; ++i)
WINDOW_STATUS[i] = -(i + 2);
int j;
for (j = N_DEFAULT_WINS; j < MAX_WINDOW_SLOTS; j++)
WINDOW_STATUS[j] = -1;
}
ToxWindow *init_windows()
{
w_num = 0;
int n_prompt = 0;
int n_friendslist = 1;
int n_dhtstatus = 2;
if (add_window(m, new_prompt(on_friendadded), n_prompt) == -1
|| add_window(m, new_friendlist(WINDOW_STATUS), n_friendslist) == -1
|| add_window(m, new_dhtstatus(), n_dhtstatus) == -1) {
fprintf(stderr, "add_window() failed.\n");
endwin();
exit(1);
}
active_window = n_prompt;
prompt = &windows[n_prompt];
return prompt;
w_num = 0;
int n_prompt = 0;
int n_friendslist = 1;
int n_dhtstatus = 2;
if (add_window(m, new_prompt(on_friendadded), n_prompt) == -1
|| add_window(m, new_friendlist(WINDOW_STATUS), n_friendslist) == -1
|| add_window(m, new_dhtstatus(), n_dhtstatus) == -1) {
fprintf(stderr, "add_window() failed.\n");
endwin();
exit(1);
}
active_window = n_prompt;
prompt = &windows[n_prompt];
return prompt;
}
static void draw_bar()
{
static int odd = 0;
int blinkrate = 30;
static int odd = 0;
int blinkrate = 30;
attron(COLOR_PAIR(4));
mvhline(LINES - 2, 0, '_', COLS);
attroff(COLOR_PAIR(4));
attron(COLOR_PAIR(4));
mvhline(LINES - 2, 0, '_', COLS);
attroff(COLOR_PAIR(4));
move(LINES - 1, 0);
move(LINES - 1, 0);
attron(COLOR_PAIR(4) | A_BOLD);
printw(" TOXIC " TOXICVER "|");
attroff(COLOR_PAIR(4) | A_BOLD);
attron(COLOR_PAIR(4) | A_BOLD);
printw(" TOXIC " TOXICVER "|");
attroff(COLOR_PAIR(4) | A_BOLD);
int i;
for (i = 0; i < (MAX_WINDOW_SLOTS); ++i) {
if (WINDOW_STATUS[i] != -1) {
if (i == active_window)
attron(A_BOLD);
int i;
odd = (odd+1) % blinkrate;
if (windows[i].blink && (odd < (blinkrate/2)))
attron(COLOR_PAIR(3));
for (i = 0; i < (MAX_WINDOW_SLOTS); ++i) {
if (WINDOW_STATUS[i] != -1) {
if (i == active_window)
attron(A_BOLD);
printw(" %s", windows[i].title);
if (windows[i].blink && (odd < (blinkrate/2)))
attroff(COLOR_PAIR(3));
odd = (odd + 1) % blinkrate;
if (i == active_window) {
attroff(A_BOLD);
}
if (windows[i].blink && (odd < (blinkrate / 2)))
attron(COLOR_PAIR(3));
printw(" %s", windows[i].title);
if (windows[i].blink && (odd < (blinkrate / 2)))
attroff(COLOR_PAIR(3));
if (i == active_window) {
attroff(A_BOLD);
}
}
}
}
refresh();
refresh();
}
void prepare_window(WINDOW *w)
{
mvwin(w, 0, 0);
wresize(w, LINES-2, COLS);
mvwin(w, 0, 0);
wresize(w, LINES - 2, COLS);
}
void draw_active_window(Messenger *m)
{
ToxWindow *a = &windows[active_window];
prepare_window(a->window);
a->blink = false;
draw_bar();
a->onDraw(a);
ToxWindow *a = &windows[active_window];
prepare_window(a->window);
a->blink = false;
draw_bar();
a->onDraw(a);
/* Handle input */
int ch = getch();
if (ch == '\t' || ch == KEY_BTAB)
set_active_window(ch);
else if (ch != ERR)
a->onKey(a, m, ch);
/* Handle input */
int ch = getch();
if (ch == '\t' || ch == KEY_BTAB)
set_active_window(ch);
else if (ch != ERR)
a->onKey(a, m, ch);
}

38
windows.h
View File

@ -26,31 +26,31 @@
typedef struct ToxWindow_ ToxWindow;
struct ToxWindow_ {
void(*onKey)(ToxWindow*, Messenger*, int);
void(*onDraw)(ToxWindow*);
void(*onInit)(ToxWindow*, Messenger*);
void(*onFriendRequest)(ToxWindow*, uint8_t*, uint8_t*, uint16_t);
void(*onMessage)(ToxWindow*, Messenger*, int, uint8_t*, uint16_t);
void(*onNickChange)(ToxWindow*, int, uint8_t*, uint16_t);
void(*onStatusChange)(ToxWindow*, int, uint8_t*, uint16_t);
void(*onAction)(ToxWindow*, Messenger*, int, uint8_t*, uint16_t);
char title[256];
void(*onKey)(ToxWindow *, Messenger *, int);
void(*onDraw)(ToxWindow *);
void(*onInit)(ToxWindow *, Messenger *);
void(*onFriendRequest)(ToxWindow *, uint8_t *, uint8_t *, uint16_t);
void(*onMessage)(ToxWindow *, Messenger *, int, uint8_t *, uint16_t);
void(*onNickChange)(ToxWindow *, int, uint8_t *, uint16_t);
void(*onStatusChange)(ToxWindow *, int, uint8_t *, uint16_t);
void(*onAction)(ToxWindow *, Messenger *, int, uint8_t *, uint16_t);
char title[256];
void* x;
bool blink;
void *x;
bool blink;
WINDOW* window;
WINDOW *window;
};
void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void* userdata);
void on_message(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata);
void on_action(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata);
void on_nickchange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata);
void on_statuschange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void* userdata);
void on_request(uint8_t *public_key, uint8_t *data, uint16_t length, void *userdata);
void on_message(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata);
void on_action(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata);
void on_nickchange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata);
void on_statuschange(Messenger *m, int friendnumber, uint8_t *string, uint16_t length, void *userdata);
void on_friendadded(Messenger *m, int friendnumber);
void init_window_status();
ToxWindow * init_windows();
void draw_active_window(Messenger * m);
ToxWindow *init_windows();
void draw_active_window(Messenger *m);
int add_window(Messenger *m, ToxWindow w, int n);
void del_window(ToxWindow *w, int f_num);
void set_active_window(int ch);