static void FetchField(HWND hwndDlg, UINT idCtrl, char *fieldName, char **str, int *strSize)
{
char text[512];
char *localFieldName, *localText;
if (hwndDlg == NULL || fieldName == NULL || str == NULL || strSize == NULL)
return;
GetDlgItemTextA(hwndDlg, idCtrl, text, _countof(text));
if (text[0]) {
if ((localFieldName=TlenTextEncode(fieldName)) != NULL) {
if ((localText=TlenTextEncode(text)) != NULL) {
TlenStringAppend(str, strSize, "<%s>%s</%s>", localFieldName, localText, localFieldName);
mir_free(localText);
}
mir_free(localFieldName);
}
}
}
static void FetchCombo(HWND hwndDlg, UINT idCtrl, char *fieldName, char **str, int *strSize)
{
if (hwndDlg == NULL || fieldName == NULL || str == NULL || strSize == NULL)
return;
int value = (int) SendDlgItemMessage(hwndDlg, idCtrl, CB_GETITEMDATA, SendDlgItemMessage(hwndDlg, idCtrl, CB_GETCURSEL, 0, 0), 0);
if (value > 0) {
if (char *localFieldName = TlenTextEncode(fieldName)) {
TlenStringAppend(str, strSize, "<%s>%d</%s>", localFieldName, value, localFieldName);
mir_free(localFieldName);
}
}
}
static int TlenMUCSendPresence(TlenProtocol *proto, const char *roomID, const char *nick, int desiredStatus)
{
char str[512];
char *jid;
TLEN_LIST_ITEM *item;
if (!proto->isOnline) {
return 1;
}
if (nick != NULL) {
mir_snprintf(str, SIZEOF(str), "%s/%s", roomID, nick);
} else {
strncpy_s(str, roomID, _TRUNCATE);
}
if ((jid = TlenTextEncode(str)) != NULL) {
switch (desiredStatus) {
case ID_STATUS_ONLINE:
TlenSend(proto, "<p to='%s'/>", jid);
item = TlenListGetItemPtr(proto, LIST_CHATROOM, roomID);
if (item != NULL) {
if (item->nick != NULL) mir_free(item->nick);
item->nick = NULL;
if (nick != NULL) {
item->nick = mir_strdup(nick);
}
}
break;
default:
item = TlenListGetItemPtr(proto, LIST_CHATROOM, roomID);
if (item != NULL) {
TlenSend(proto, "<p to='%s'><s>unavailable</s></p>", jid);
TlenListRemove(proto, LIST_CHATROOM, roomID);
}
break;
}
mir_free(jid);
}
return 0;
}