retronetworking
/
yate
12
0
Fork 2
Code Issues Pull Requests Projects Releases Wiki Activity

Added utility used to decode old XEP-0091 date/time stamp. 

git-svn-id: http://voip.null.ro/svn/yate@3341 acf43c95-373e-0410-b603-e72c3f656dc1
This commit is contained in:
marian 2010-05-26 08:45:14 +00:00
parent fd56c04529
commit cd6943ffb7
2 changed files with 53 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
libs/yjabber/xmpputils.cpp
View File

@ -1303,6 +1303,52 @@ unsigned int XMPPUtils::decodeDateTimeSec(const String& time, unsigned int* frac
return ret;
}
// Decode a date/time stamp as defined in XEP-0091 (jabber:x:delay)
// Format: YYYYMMDDThh:mm:ss
unsigned int XMPPUtils::decodeDateTimeSecXDelay(const String& time)
{
int year = -1;
unsigned int month = (unsigned int)-1;
unsigned int day = (unsigned int)-1;
unsigned int hh = (unsigned int)-1;
unsigned int mm = (unsigned int)-1;
unsigned int ss = (unsigned int)-1;
while (true) {
// Split date/time
int pos = time.find('T');
if (pos == -1)
break;
// Decode date
if (pos == 8) {
year = time.substr(0,4).toInteger(-1,10);
month = (unsigned int)time.substr(4,2).toInteger(-1,10);
day = (unsigned int)time.substr(6,2).toInteger(-1,10);
}
else
break;
// Decode time
ObjList* list = time.substr(pos + 1).split(':');
if (list->length() == 3 && list->count() == 3) {
hh = (unsigned int)(*list)[0]->toString().toInteger(-1,10);
mm = (unsigned int)(*list)[1]->toString().toInteger(-1,10);
ss = (unsigned int)(*list)[2]->toString().toInteger(-1,10);
}
TelEngine::destruct(list);
break;
}
if (!(year != -1 && month && month <= 12 && day && day <= 31 &&
((hh <= 23 && mm <= 59 && ss <= 59) || (hh == 24 && mm == 0 && ss == 0)))) {
Debug(DebugNote,
"XMPPUtils::decodeDateTimeSecXDelay() incorrect stamp '%s'",time.c_str());
return (unsigned int)-1;
}
unsigned int ret = Time::toEpoch(year,month,day,hh,mm,ss);
if (ret == (unsigned int)-1)
Debug(DebugNote,"XMPPUtils::decodeDateTimeSecXDelay() failed to convert '%s'",
time.c_str());
return ret;
}
void XMPPUtils::print(String& xmlStr, XmlChild& xml, bool verbose)
{
const XmlElement* element = xml.xmlElement();

7
libs/yjabber/xmpputils.h
View File

@ -1513,6 +1513,13 @@ public:
*/
static unsigned int decodeDateTimeSec(const String& time, unsigned int* fractions = 0);
/**
* Decode a date/time stamp as defined in XEP-0091 (jabber:x:delay)
* @param time The date/time string
* @return The decoded time in seconds, -1 on error
*/
static unsigned int decodeDateTimeSecXDelay(const String& time);
/**
* Print an XmlElement to a string
* @param xmlStr The destination string