static void prompt_onFriendRequest(ToxWindow *self, Tox *m, const uint8_t *key, const uint8_t *data,
uint16_t length)
{
ChatContext *ctx = self->chatwin;
uint8_t timefrmt[TIME_STR_SIZE];
get_time_str(timefrmt, sizeof(timefrmt));
uint8_t msg[MAX_STR_SIZE];
snprintf(msg, sizeof(msg), "Friend request with the message '%s'", data);
line_info_add(self, timefrmt, NULL, NULL, msg, SYS_MSG, 0, 0);
write_to_log(msg, "", ctx->log, true);
int n = add_friend_request(key);
if (n == -1) {
uint8_t *errmsg = "Friend request queue is full. Discarding request.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
write_to_log(errmsg, "", ctx->log, true);
return;
}
snprintf(msg, sizeof(msg), "Type \"/accept %d\" to accept it.", n);
line_info_add(self, NULL, NULL, NULL, msg, SYS_MSG, 0, 0);
alert_window(self, WINDOW_ALERT_1, true);
}
void cmd_join_group(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
uint8_t *errmsg;
if (get_num_active_windows() >= MAX_WINDOWS_NUM) {
errmsg = " * Warning: Too many windows are open.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, RED);
return;
}
uint8_t *groupkey = friends[self->num].pending_groupchat;
if (groupkey[0] == '\0') {
errmsg = "No pending group chat invite.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
int groupnum = tox_join_groupchat(m, self->num, groupkey);
if (groupnum == -1) {
errmsg = "Group chat instance failed to initialize.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
if (init_groupchat_win(prompt, m, groupnum) == -1) {
errmsg = "Group chat window failed to initialize.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
tox_del_groupchat(m, groupnum);
return;
}
}
void cmd_join_group(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
if (get_num_active_windows() >= MAX_WINDOWS_NUM) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, " * Warning: Too many windows are open.");
return;
}
const char *groupkey = Friends.list[self->num].group_invite.key;
uint16_t length = Friends.list[self->num].group_invite.length;
if (!Friends.list[self->num].group_invite.pending) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending group chat invite.");
return;
}
int groupnum = tox_join_groupchat(m, self->num, (uint8_t *) groupkey, length);
if (groupnum == -1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Group chat instance failed to initialize.");
return;
}
if (init_groupchat_win(prompt, m, groupnum) == -1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Group chat window failed to initialize.");
tox_del_groupchat(m, groupnum);
return;
}
}
void cmd_requests(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
if (FrndRequests.num_requests == 0) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending friend requests.");
return;
}
int i, j;
int count = 0;
for (i = 0; i < FrndRequests.max_idx; ++i) {
if (!FrndRequests.request[i].active)
continue;
char id[TOX_CLIENT_ID_SIZE * 2 + 1] = {0};
for (j = 0; j < TOX_CLIENT_ID_SIZE; ++j) {
char d[3];
snprintf(d, sizeof(d), "%02X", FrndRequests.request[i].key[j] & 0xff);
strcat(id, d);
}
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "%d : %s", i, id);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "%s", FrndRequests.request[i].msg);
if (++count < FrndRequests.num_requests)
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "");
}
}
void cmd_nick(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
char *errmsg;
/* check arguments */
if (argc < 1) {
errmsg = "Invalid name.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
return;
}
char *nick = argv[1];
int len = strlen(nick);
if (nick[0] == '\"') {
++nick;
len -= 2;
nick[len] = '\0';
}
if (!valid_nick(nick)) {
errmsg = "Invalid name.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
return;
}
len = MIN(len, TOXIC_MAX_NAME_LENGTH - 1);
nick[len] = '\0';
tox_set_name(m, (uint8_t *) nick, (uint16_t) len);
prompt_update_nick(prompt, nick);
store_data(m, DATA_FILE);
}
void cmd_connect(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
char *errmsg;
/* check arguments */
if (argc != 3) {
errmsg = "Invalid syntax.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
return;
}
const char *ip = argv[1];
const char *port = argv[2];
const char *key = argv[3];
if (atoi(port) == 0) {
errmsg = "Invalid syntax.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
return;
}
char *binary_string = hex_string_to_bin(key);
tox_bootstrap_from_address(m, ip, TOX_ENABLE_IPV6_DEFAULT, htons(atoi(port)), (uint8_t *) binary_string);
free(binary_string);
}
void cmd_groupchat(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
char *errmsg;
if (get_num_active_windows() >= MAX_WINDOWS_NUM) {
errmsg = " * Warning: Too many windows are open.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, errmsg);
return;
}
int groupnum = tox_add_groupchat(m);
if (groupnum == -1) {
errmsg = "Group chat instance failed to initialize.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
return;
}
if (init_groupchat_win(prompt, m, groupnum) == -1) {
errmsg = "Group chat window failed to initialize.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
tox_del_groupchat(m, groupnum);
return;
}
const char *msg = "Group chat created as %d.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, msg, groupnum);
}
void cmd_groupinvite(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
uint8_t *errmsg;
if (argc < 1) {
errmsg = "Invalid syntax";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
int groupnum = atoi(argv[1]);
if (groupnum == 0 && strcmp(argv[1], "0")) { /* atoi returns 0 value on invalid input */
errmsg = "Invalid syntax.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
if (tox_invite_friend(m, self->num, groupnum) == -1) {
errmsg = "Failed to invite friend.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
uint8_t msg[MAX_STR_SIZE];
snprintf(msg, sizeof(msg), "Invited friend to Room #%d.", groupnum);
line_info_add(self, NULL, NULL, NULL, msg, SYS_MSG, 0, 0);
}
int start_transmission(ToxWindow *self)
{
if ( !ASettins.av || self->call_idx == -1 ) return -1;
/* Don't provide support for video */
if ( 0 != toxav_prepare_transmission(ASettins.av, self->call_idx, av_jbufdc * 2, av_VADd, 0) ) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Could not prepare transmission");
}
if ( !toxav_capability_supported(ASettins.av, self->call_idx, AudioDecoding) ||
!toxav_capability_supported(ASettins.av, self->call_idx, AudioEncoding) )
return -1;
set_call(&ASettins.calls[self->call_idx], _True);
ToxAvCSettings csettings;
toxav_get_peer_csettings(ASettins.av, self->call_idx, 0, &csettings);
if ( open_primary_device(input, &ASettins.calls[self->call_idx].in_idx,
csettings.audio_sample_rate, csettings.audio_frame_duration, csettings.audio_channels) != de_None )
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to open input device!");
if ( register_device_callback(self->call_idx, ASettins.calls[self->call_idx].in_idx,
read_device_callback, &self->call_idx, _True) != de_None)
/* Set VAD as true for all; TODO: Make it more dynamic */
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to register input handler!");
if ( open_primary_device(output, &ASettins.calls[self->call_idx].out_idx,
csettings.audio_sample_rate, csettings.audio_frame_duration, csettings.audio_channels) != de_None ) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to open output device!");
ASettins.calls[self->call_idx].has_output = 0;
}
return 0;
}
void cmd_run(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
FILE *fp;
const char *error_str;
cur_window = window;
self_window = self;
if (argc != 1) {
if (argc < 1) {
error_str = "Path must be specified.";
} else {
error_str = "Only one argument allowed.";
}
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, error_str);
return;
}
fp = fopen(argv[1], "r");
if (fp == NULL) {
error_str = "Path does not exist.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, error_str);
return;
}
run_python(fp, argv[1]);
fclose(fp);
}
void cmd_nick(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
if (argc < 1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Input required.");
return;
}
char nick[MAX_STR_SIZE];
int len = 0;
if (argv[1][0] == '\"') { /* remove opening and closing quotes */
snprintf(nick, sizeof(nick), "%s", &argv[1][1]);
len = strlen(nick) - 1;
nick[len] = '\0';
} else {
snprintf(nick, sizeof(nick), "%s", argv[1]);
len = strlen(nick);
}
if (!valid_nick(nick)) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid name.");
return;
}
len = MIN(len, TOXIC_MAX_NAME_LENGTH - 1);
nick[len] = '\0';
tox_set_name(m, (uint8_t *) nick, (uint16_t) len);
prompt_update_nick(prompt, nick);
store_data(m, DATA_FILE);
}
int start_transmission(ToxWindow *self, Call *call)
{
if ( !self || !CallControl.av ) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to prepare transmission");
return -1;
}
if (set_call(call, true) == -1)
return -1;
DeviceError error = open_primary_device(input, &call->in_idx,
CallControl.audio_sample_rate, CallControl.audio_frame_duration, CallControl.audio_channels);
if ( error != de_None ) {
if ( error == de_FailedStart)
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to start input device");
if ( error == de_InternalError )
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Internal error with opening input device");
}
if ( register_device_callback(self->num, call->in_idx,
read_device_callback, &self->num, true) != de_None)
/* Set VAD as true for all; TODO: Make it more dynamic */
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to register input handler!");
if ( open_primary_device(output, &call->out_idx,
CallControl.audio_sample_rate, CallControl.audio_frame_duration, CallControl.audio_channels) != de_None ) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to open output device!");
call->has_output = 0;
}
return 0;
}
static void friendlist_onAv(ToxWindow *self, ToxAv *av, int call_index)
{
int id = toxav_get_peer_id(av, call_index, 0);
if ( id != av_ErrorUnknown && id >= Friends.max_idx)
return;
Tox *m = toxav_get_tox(av);
if (Friends.list[id].chatwin == -1) {
if (get_num_active_windows() < MAX_WINDOWS_NUM) {
if (toxav_get_call_state(av, call_index) == av_CallStarting) { /* Only open windows when call is incoming */
Friends.list[id].chatwin = add_window(m, new_chat(m, Friends.list[id].num));
}
} else {
char nick[TOX_MAX_NAME_LENGTH];
get_nick_truncate(m, nick, Friends.list[id].num);
line_info_add(prompt, NULL, NULL, NULL, SYS_MSG, 0, 0, "Audio action from: %s!", nick);
const char *errmsg = "* Warning: Too many windows are open.";
line_info_add(prompt, NULL, NULL, NULL, SYS_MSG, 0, RED, errmsg);
sound_notify(prompt, error, NT_WNDALERT_1, NULL);
}
}
}
static void prompt_onConnectionChange(ToxWindow *self, Tox *m, int32_t friendnum , uint8_t status)
{
if (friendnum < 0)
return;
ChatContext *ctx = self->chatwin;
uint8_t nick[TOX_MAX_NAME_LENGTH] = {0};
int n_len = tox_get_name(m, friendnum, nick);
n_len = MIN(n_len, TOXIC_MAX_NAME_LENGTH - 1);
if (!nick[0]) {
snprintf(nick, sizeof(nick), "%s", UNKNOWN_NAME);
n_len = strlen(UNKNOWN_NAME);
}
nick[n_len] = '\0';
uint8_t timefrmt[TIME_STR_SIZE];
get_time_str(timefrmt, sizeof(timefrmt));
uint8_t *msg;
if (status == 1) {
msg = "has come online";
line_info_add(self, timefrmt, nick, NULL, msg, CONNECTION, 0, GREEN);
write_to_log(msg, nick, ctx->log, true);
alert_window(self, WINDOW_ALERT_2, false);
} else {
msg = "has gone offline";
line_info_add(self, timefrmt, nick, NULL, msg, CONNECTION, 0, RED);
write_to_log(msg, nick, ctx->log, true);
}
}
static void friendlist_onAV(ToxWindow *self, ToxAV *av, uint32_t friend_number, int state)
{
assert(0);
if( friend_number >= Friends.max_idx)
return;
assert(0);
Tox *m = toxav_get_tox(av);
if (Friends.list[friend_number].chatwin == -1) {
if (get_num_active_windows() < MAX_WINDOWS_NUM) {
if(state != TOXAV_FRIEND_CALL_STATE_FINISHED) {
Friends.list[friend_number].chatwin = add_window(m, new_chat(m, Friends.list[friend_number].num));
set_active_window(Friends.list[friend_number].chatwin);
}
} else {
char nick[TOX_MAX_NAME_LENGTH];
get_nick_truncate(m, nick, Friends.list[friend_number].num);
line_info_add(prompt, NULL, NULL, NULL, SYS_MSG, 0, 0, "Audio action from: %s!", nick);
const char *errmsg = "* Warning: Too many windows are open.";
line_info_add(prompt, NULL, NULL, NULL, SYS_MSG, 0, RED, errmsg);
sound_notify(prompt, notif_error, NT_WNDALERT_1, NULL);
}
}
}
static void friendlist_onMessage(ToxWindow *self, Tox *m, int32_t num, uint8_t *str, uint16_t len)
{
if (num >= max_friends_index)
return;
if (friends[num].chatwin == -1) {
if (get_num_active_windows() < MAX_WINDOWS_NUM) {
friends[num].chatwin = add_window(m, new_chat(m, friends[num].num));
} else {
str[len] = '\0';
uint8_t nick[TOX_MAX_NAME_LENGTH] = {'\0'};
int n_len = tox_get_name(m, num, nick);
n_len = MIN(n_len, TOXIC_MAX_NAME_LENGTH - 1);
nick[n_len] = '\0';
uint8_t timefrmt[TIME_STR_SIZE];
get_time_str(timefrmt);
line_info_add(prompt, timefrmt, nick, NULL, str, IN_MSG, 0, 0);
uint8_t *msg = "* Warning: Too many windows are open.";
line_info_add(prompt, NULL, NULL, NULL, msg, SYS_MSG, 0, RED);
alert_window(prompt, WINDOW_ALERT_1, true);
}
}
}
static void friendlist_onAv(ToxWindow *self, ToxAv *av, int call_index)
{
int id = toxav_get_peer_id(av, call_index, 0);
/*id++;*/
if ( id != ErrorInternal && id >= max_friends_index)
return;
Tox *m = toxav_get_tox(av);
if (friends[id].chatwin == -1) {
if (get_num_active_windows() < MAX_WINDOWS_NUM) {
friends[id].chatwin = add_window(m, new_chat(m, friends[id].num));
} else {
uint8_t nick[TOX_MAX_NAME_LENGTH] = {'\0'};
int n_len = tox_get_name(m, id, nick);
n_len = MIN(n_len, TOXIC_MAX_NAME_LENGTH - 1);
nick[n_len] = '\0';
uint8_t msg[MAX_STR_SIZE];
snprintf(msg, sizeof(msg), "Audio action from: %s!", nick);
line_info_add(prompt, NULL, NULL, NULL, msg, SYS_MSG, 0, 0);
uint8_t *errmsg = "* Warning: Too many windows are open.";
line_info_add(prompt, NULL, NULL, NULL, errmsg, SYS_MSG, 0, RED);
alert_window(prompt, WINDOW_ALERT_0, true);
}
}
}
static void friendlist_onMessage(ToxWindow *self, Tox *m, uint32_t num, Tox_Message_Type type, const char *str,
size_t length)
{
if (num >= Friends.max_idx) {
return;
}
if (Friends.list[num].chatwin != -1) {
return;
}
if (get_num_active_windows() < MAX_WINDOWS_NUM) {
Friends.list[num].chatwin = add_window(m, new_chat(m, Friends.list[num].num));
return;
}
char nick[TOX_MAX_NAME_LENGTH];
get_nick_truncate(m, nick, num);
char timefrmt[TIME_STR_SIZE];
get_time_str(timefrmt, sizeof(timefrmt));
line_info_add(prompt, timefrmt, nick, NULL, IN_MSG, 0, 0, "%s", str);
line_info_add(prompt, NULL, NULL, NULL, SYS_MSG, 0, RED, "* Warning: Too many windows are open.");
sound_notify(prompt, notif_error, NT_WNDALERT_1, NULL);
}
void cmd_decline(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
if (argc < 1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Request ID required.");
return;
}
int req = atoi(argv[1]);
if ((req == 0 && strcmp(argv[1], "0")) || req < 0 || req > MAX_FRIEND_REQUESTS) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending friend request with that ID.");
return;
}
if (!FrndRequests.request[req].active) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending friend request with that ID.");
return;
}
memset(&FrndRequests.request[req], 0, sizeof(struct friend_request));
int i;
for (i = FrndRequests.max_idx; i > 0; --i) {
if (FrndRequests.request[i - 1].active)
break;
}
FrndRequests.max_idx = i;
--FrndRequests.num_requests;
}
void cmd_add(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
char *errmsg;
if (argc < 1) {
errmsg = "Invalid syntax.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
return;
}
char *id = argv[1];
char msg[MAX_STR_SIZE];
if (argc > 1) {
char *temp = argv[2];
if (temp[0] != '\"') {
errmsg = "Message must be enclosed in quotes.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
return;
}
++temp;
temp[strlen(temp) - 1] = '\0';
snprintf(msg, sizeof(msg), "%s", temp);
} else {
char selfname[TOX_MAX_NAME_LENGTH];
uint16_t n_len = tox_get_self_name(m, (uint8_t *) selfname);
selfname[n_len] = '\0';
snprintf(msg, sizeof(msg), "Hello, my name is %s. Care to Tox?", selfname);
}
char id_bin[TOX_FRIEND_ADDRESS_SIZE] = {0};
uint16_t id_len = (uint16_t) strlen(id);
/* try to add tox ID */
if (id_len == 2 * TOX_FRIEND_ADDRESS_SIZE) {
size_t i;
char xx[3];
uint32_t x;
for (i = 0; i < TOX_FRIEND_ADDRESS_SIZE; ++i) {
xx[0] = id[2 * i];
xx[1] = id[2 * i + 1];
xx[2] = '\0';
if (sscanf(xx, "%02x", &x) != 1) {
errmsg = "Invalid ID.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
return;
}
id_bin[i] = x;
}
cmd_add_helper(self, m, id_bin, msg);
} else { /* assume id is a username@domain address and do DNS lookup */
dns3_lookup(self, m, id_bin, id, msg);
}
}
static void chat_onFileControl(ToxWindow *self, Tox *m, int32_t num, uint8_t receive_send,
uint8_t filenum, uint8_t control_type, const char *data, uint16_t length)
{
if (self->num != num)
return;
const char *filename;
char msg[MAX_STR_SIZE] = {0};
int i = 0; /* file_sender index */
if (receive_send == 0) {
filename = friends[num].file_receiver.filenames[filenum];
} else {
for (i = 0; i < MAX_FILES; ++i) {
if (file_senders[i].filenum == filenum)
break;
}
filename = file_senders[i].pathname;
}
switch (control_type) {
case TOX_FILECONTROL_ACCEPT:
if (receive_send == 1) {
const char *r_msg = "File transfer for '%s' accepted.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, r_msg, filename);
/* prep progress bar line */
char progline[MAX_STR_SIZE];
prep_prog_line(progline);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, progline);
file_senders[i].line_id = self->chatwin->hst->line_end->id + 2;
notify(self, silent, NT_NOFOCUS | NT_BEEP | NT_WNDALERT_2);
}
break;
case TOX_FILECONTROL_KILL:
snprintf(msg, sizeof(msg), "File transfer for '%s' failed.", filename);
if (receive_send == 0)
chat_close_file_receiver(num, filenum);
notify(self, error, NT_NOFOCUS | NT_WNDALERT_2);
break;
case TOX_FILECONTROL_FINISHED:
if (receive_send == 0) {
snprintf(msg, sizeof(msg), "File transfer for '%s' complete.", filename);
chat_close_file_receiver(num, filenum);
notify(self, transfer_completed, NT_NOFOCUS | NT_WNDALERT_2);
}
break;
}
if (msg[0])
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, msg);
}
void cmd_nospam(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
uint32_t nospam = rand(); /* should be random enough */
tox_self_set_nospam(m, nospam);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Your Tox ID has been changed to:");
cmd_myid(window, self, m, 0, NULL);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Any services that relied on your old ID will need to be updated manually.");
}
void cmd_add(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
if (argc < 1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Tox ID or address required.");
return;
}
const char *id = argv[1];
char msg[MAX_STR_SIZE];
if (argc > 1) {
if (argv[2][0] != '\"') {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Message must be enclosed in quotes.");
return;
}
/* remove opening and closing quotes */
char tmp[MAX_STR_SIZE];
snprintf(tmp, sizeof(tmp), "%s", &argv[2][1]);
int len = strlen(tmp) - 1;
tmp[len] = '\0';
snprintf(msg, sizeof(msg), "%s", tmp);
} else {
char selfname[TOX_MAX_NAME_LENGTH];
tox_self_get_name(m, (uint8_t *) selfname);
size_t n_len = tox_self_get_name_size(m);
selfname[n_len] = '\0';
snprintf(msg, sizeof(msg), "Hello, my name is %s. Care to Tox?", selfname);
}
char id_bin[TOX_ADDRESS_SIZE] = {0};
uint16_t id_len = (uint16_t) strlen(id);
/* try to add tox ID */
if (id_len == 2 * TOX_ADDRESS_SIZE) {
size_t i;
char xx[3];
uint32_t x;
for (i = 0; i < TOX_ADDRESS_SIZE; ++i) {
xx[0] = id[2 * i];
xx[1] = id[2 * i + 1];
xx[2] = '\0';
if (sscanf(xx, "%02x", &x) != 1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid Tox ID.");
return;
}
id_bin[i] = x;
}
cmd_add_helper(self, m, id_bin, msg);
} else { /* assume id is a username@domain address and do DNS lookup */
dns3_lookup(self, m, id_bin, id, msg);
}
}
/* Loads previous history from chat log */
void load_chat_history(ToxWindow *self, struct chatlog *log)
{
if (log->file == NULL)
return;
off_t sz = file_size(log->path);
if (sz <= 0)
return;
char *hstbuf = malloc(sz);
if (hstbuf == NULL)
exit_toxic_err("failed in load_chat_history", FATALERR_MEMORY);
if (fseek(log->file, 0L, SEEK_SET) == -1) {
free(hstbuf);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, " * Failed to read log file");
return;
}
if (fread(hstbuf, sz, 1, log->file) != 1) {
free(hstbuf);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, " * Failed to read log file");
return;
}
/* Number of history lines to load: must not be larger than MAX_LINE_INFO_QUEUE - 2 */
int L = MIN(MAX_LINE_INFO_QUEUE - 2, user_settings->history_size);
int start, count = 0;
/* start at end and backtrace L lines or to the beginning of buffer */
for (start = sz - 1; start >= 0 && count < L; --start) {
if (hstbuf[start] == '\n')
++count;
}
const char *line = strtok(&hstbuf[start + 1], "\n");
if (line == NULL) {
free(hstbuf);
return;
}
while (line != NULL && count--) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "%s", line);
line = strtok(NULL, "\n");
}
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "");
free(hstbuf);
}
static void print_matches(ToxWindow *self, Tox *m, const void *list, int n_items, int size)
{
if (m)
execute(self->chatwin->history, self, m, "/clear", GLOBAL_COMMAND_MODE);
const char *L = (char *) list;
int i;
for (i = 0; i < n_items; ++i)
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "%s", &L[i * size]);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, ""); /* formatting */
}
void cmd_myid(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
char id_string[TOX_ADDRESS_SIZE * 2 + 1];
char bin_id[TOX_ADDRESS_SIZE];
tox_self_get_address(m, (uint8_t *) bin_id);
if (bin_id_to_string(bin_id, sizeof(bin_id), id_string, sizeof(id_string)) == -1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to print ID.");
return;
}
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "%s", id_string);
}
void cmd_status(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
bool have_note = false;
const char *errmsg;
lock_status ();
if (argc >= 2) {
have_note = true;
} else if (argc < 1) {
errmsg = "Require a status. Statuses are: online, busy and away.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
goto finish;
}
const char *status_str = argv[1];
TOX_USER_STATUS status;
if (!strcasecmp(status_str, "online"))
status = TOX_USER_STATUS_NONE;
else if (!strcasecmp(status_str, "away"))
status = TOX_USER_STATUS_AWAY;
else if (!strcasecmp(status_str, "busy"))
status = TOX_USER_STATUS_BUSY;
else {
errmsg = "Invalid status. Valid statuses are: online, busy and away.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
goto finish;
}
tox_self_set_status(m, status);
prompt_update_status(prompt, status);
if (have_note) {
if (argv[2][0] != '\"') {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Note must be enclosed in quotes.");
goto finish;
}
/* remove opening and closing quotes */
char msg[MAX_STR_SIZE];
snprintf(msg, sizeof(msg), "%s", &argv[2][1]);
int len = strlen(msg) - 1;
msg[len] = '\0';
prompt_update_statusmessage(prompt, m, msg);
}
finish:
unlock_status ();
}
void cmd_status(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
uint8_t *msg = NULL;
uint8_t *errmsg;
if (argc >= 2) {
msg = argv[2];
if (msg[0] != '\"') {
errmsg = "Note must be enclosed in quotes.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
} else if (argc != 1) {
errmsg = "Wrong number of arguments.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
char *status = argv[1];
int len = strlen(status);
char l_status[len + 1];
int i;
for (i = 0; i <= len; ++i)
l_status[i] = tolower(status[i]);
TOX_USERSTATUS status_kind;
if (!strcmp(l_status, "online"))
status_kind = TOX_USERSTATUS_NONE;
else if (!strcmp(l_status, "away"))
status_kind = TOX_USERSTATUS_AWAY;
else if (!strcmp(l_status, "busy"))
status_kind = TOX_USERSTATUS_BUSY;
else {
errmsg = "Invalid status. Valid statuses are: online, busy and away.";
line_info_add(self, NULL, NULL, NULL, errmsg, SYS_MSG, 0, 0);
return;
}
tox_set_user_status(m, status_kind);
prompt_update_status(prompt, status_kind);
if (msg != NULL) {
msg[strlen(++msg) - 1] = L'\0'; /* remove opening and closing quotes */
uint16_t len = strlen(msg);
tox_set_status_message(m, msg, len);
prompt_update_statusmessage(prompt, msg, len);
}
}
void cmd_log(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
const char *msg;
struct chatlog *log = self->chatwin->log;
if (argc == 0) {
if (log->log_on)
msg = "Logging for this window is ON; type \"/log off\" to disable. (Logs are not encrypted)";
else
msg = "Logging for this window is OFF; type \"/log on\" to enable.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, msg);
return;
}
const char *swch = argv[1];
if (!strcmp(swch, "1") || !strcmp(swch, "on")) {
char myid[TOX_ADDRESS_SIZE];
tox_self_get_address(m, (uint8_t *) myid);
int log_ret = -1;
if (self->is_chat) {
Friends.list[self->num].logging_on = true;
log_ret = log_enable(self->name, myid, Friends.list[self->num].pub_key, log, LOG_CHAT);
} else if (self->is_prompt) {
log_ret = log_enable(self->name, myid, NULL, log, LOG_PROMPT);
} else if (self->is_groupchat) {
log_ret = log_enable(self->name, myid, NULL, log, LOG_GROUP);
}
msg = log_ret == 0 ? "Logging enabled." : "Warning: Log failed to initialize.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, msg);
return;
} else if (!strcmp(swch, "0") || !strcmp(swch, "off")) {
if (self->is_chat)
Friends.list[self->num].logging_on = false;
log_disable(log);
msg = "Logging disabled.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, msg);
return;
}
msg = "Invalid option. Use \"/log on\" and \"/log off\" to toggle logging.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, msg);
}
void cmd_prompt_help(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
struct history *hst = self->chatwin->hst;
line_info_clear(hst);
struct line_info *start = hst->line_start;
uint8_t *msg = "Global commands:";
line_info_add(self, NULL, NULL, NULL, msg, SYS_MSG, 1, CYAN);
#ifdef _SUPPORT_AUDIO
#define NUMLINES 14
#else
#define NUMLINES 12
#endif
uint8_t lines[NUMLINES][MAX_STR_SIZE] = {
{ " /add <id> <msg> : Add friend with optional message" },
{ " /accept <n> : Accept friend request" },
{ " /connect <ip> <port> <key> : Manually connect to a DHT node" },
{ " /status <type> <msg> : Set status with optional note" },
{ " /note <msg> : Set a personal note" },
{ " /nick <nick> : Set your nickname" },
{ " /log <on> or <off> : Enable/disable logging" },
{ " /groupchat : Create a group chat" },
{ " /myid : Print your ID" },
{ " /help : Print this message again" },
{ " /clear : Clear window history" },
{ " /quit or /exit : Exit Toxic" },
#ifdef _SUPPORT_AUDIO
{ " /lsdev <type> : List devices where type: in|out" },
{ " /sdev <type> <id> : Set active device" },
#endif /* _SUPPORT_AUDIO */
};
int i;
for (i = 0; i < NUMLINES; ++i)
line_info_add(self, NULL, NULL, NULL, lines[i], SYS_MSG, 0, 0);
msg = " * Argument messages must be enclosed in quotation marks.";
line_info_add(self, NULL, NULL, NULL, msg, SYS_MSG, 1, CYAN);
msg = " * Use ctrl-o and ctrl-p to navigate through the tabs.";
line_info_add(self, NULL, NULL, NULL, msg, SYS_MSG, 1, CYAN);
line_info_add(self, NULL, NULL, NULL, "", SYS_MSG, 0, 0);
hst->line_start = start;
}
