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);
}
}
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);
}
}
