"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "plugins/dstat_ntp.py" between
dstat-0.7.3.tar.gz and dstat-0.7.4.tar.gz

About: dstat is a versatile resource statistic tool and a replacement for vmstat, iostat and ifstat (using Python).

dstat_ntp.py  (dstat-0.7.3)	:	dstat_ntp.py  (dstat-0.7.4)
skipping to change at line 31		skipping to change at line 31
def __init__(self):		def __init__(self):
self.name = 'ntp'		self.name = 'ntp'
self.nick = ('date/time',)		self.nick = ('date/time',)
self.vars = ('time',)		self.vars = ('time',)
self.timefmt = os.getenv('DSTAT_TIMEFMT') or '%d-%m %H:%M:%S'		self.timefmt = os.getenv('DSTAT_TIMEFMT') or '%d-%m %H:%M:%S'
self.ntpserver = os.getenv('DSTAT_NTPSERVER') or '0.fedora.pool.ntp.org'		self.ntpserver = os.getenv('DSTAT_NTPSERVER') or '0.fedora.pool.ntp.org'
self.type = 's'		self.type = 's'
self.width = len(time.strftime(self.timefmt, time.localtime()))		self.width = len(time.strftime(self.timefmt, time.localtime()))
self.scale = 0		self.scale = 0
self.epoch = 2208988800L		self.epoch = 2208988800
# socket.setdefaulttimeout(0.25)		# socket.setdefaulttimeout(0.25)
self.socket = socket.socket( socket.AF_INET, socket.SOCK_DGRAM )		self.socket = socket.socket( socket.AF_INET, socket.SOCK_DGRAM )
self.socket.settimeout(0.25)		self.socket.settimeout(0.25)
def gettime(self):		def gettime(self):
self.socket.sendto( '\x1b' + 47 * '\0', ( self.ntpserver, 123 ))		self.socket.sendto( '\x1b' + 47 * '\0', ( self.ntpserver, 123 ))
data, address = self.socket.recvfrom(1024)		data, address = self.socket.recvfrom(1024)
return struct.unpack( '!12I', data )[10] - self.epoch		return struct.unpack( '!12I', data )[10] - self.epoch
def check(self):		def check(self):
try:		try:
self.gettime()		self.gettime()
except socket.gaierror:		except socket.gaierror:
raise Exception, 'Failed to connect to NTP server %s.' % self.ntpser ver		raise Exception('Failed to connect to NTP server %s.' % self.ntpserv er)
except socket.error:		except socket.error:
raise Exception, 'Error connecting to NTP server %s.' % self.ntpserv er		raise Exception('Error connecting to NTP server %s.' % self.ntpserve r)
def extract(self):		def extract(self):
try:		try:
self.val['time'] = time.strftime(self.timefmt, time.localtime(self.g ettime()))		self.val['time'] = time.strftime(self.timefmt, time.localtime(self.g ettime()))
except:		except:
self.val['time'] = theme['error'] + '-'.rjust(self.width-1) + ' '		self.val['time'] = theme['error'] + '-'.rjust(self.width-1) + ' '
def showcsv(self):		def showcsv(self):
return time.strftime(self.timefmt, time.localtime(self.gettime()))		return time.strftime(self.timefmt, time.localtime(self.gettime()))
End of changes. 3 change blocks.
3 lines changed or deleted		3 lines changed or added

---