// entity time (XEP-0202) support
BOOL CJabberProto::OnIqRequestTime(HXML, CJabberIqInfo *pInfo)
{
TCHAR stime[100];
TCHAR szTZ[10];
TimeZone_PrintDateTime(UTC_TIME_HANDLE, _T("I"), stime, _countof(stime), 0);
int nGmtOffset = GetGMTOffset();
mir_sntprintf(szTZ, _countof(szTZ), _T("%+03d:%02d"), nGmtOffset / 60, nGmtOffset % 60);
XmlNodeIq iq(_T("result"), pInfo);
HXML timeNode = iq << XCHILDNS(_T("time"), JABBER_FEAT_ENTITY_TIME);
timeNode << XCHILD(_T("utc"), stime); timeNode << XCHILD(_T("tzo"), szTZ);
LPCTSTR szTZName = TimeZone_GetName(NULL);
if (szTZName)
timeNode << XCHILD(_T("tz"), szTZName);
m_ThreadInfo->send(iq);
return TRUE;
}
std::string DateTime::ToString(const TimeFormat& tf) const
{
char buffer[80];
struct tm timeParts = *this; //conversion operator
std::string str;
if(tf == TimeFormat::CALENDAR_DATE_AND_TIME_FORMAT)
{
//this case we must handle specially because the msvc compiler insists on
//writing out the time zone for %z as opposed to printing the actual offset
//this is what we want it to look like
//2007-05-10T16:08:18.0-05:00
float tz = GetGMTOffset();
int tzHour = (int)floorf(tz);
int tzMin = (int)(tz - float(tzHour));
snprintf(buffer, 80, "%04d-%02d-%02dT%02d:%02d:%02d%+03d:%02d",
timeParts.tm_year + 1900, timeParts.tm_mon + 1, timeParts.tm_mday,
timeParts.tm_hour, timeParts.tm_min, timeParts.tm_sec,
tzHour, tzMin);
}
else
{
if(tf == TimeFormat::LOCAL_DATE_AND_TIME_FORMAT)
{
strftime(buffer, 80, "%c", &timeParts);
}
else if(tf == TimeFormat::CLOCK_TIME_12_HOUR_FORMAT)
{
strftime(buffer, 80, "%I:%M:%S %p", &timeParts);
}
else if(tf == TimeFormat::LOCAL_DATE_FORMAT)
{
strftime(buffer, 80, "%x", &timeParts);
}
else if(tf == TimeFormat::LEXICAL_DATE_FORMAT)
{
strftime(buffer, 80, "%B %d, %Y", &timeParts);
}
else if(tf == TimeFormat::CALENDAR_DATE_FORMAT)
{
strftime(buffer, 80, "%Y-%m-%d", &timeParts);
}
else if(tf == TimeFormat::CLOCK_TIME_24_HOUR_FORMAT)
{
strftime(buffer, 80, "%H:%M:%S", &timeParts);
}
else if(tf == TimeFormat::WEEK_DATE_FORMAT)
{
strftime(buffer, 80, "%Y-W%U-%w", &timeParts);
}
else if(tf == TimeFormat::ORDINAL_DATE_FORMAT)
{
strftime(buffer, 80, "%Y-%j", &timeParts);
}
}
str.assign(buffer);
return str;
}