def pf(self):
try:
ret = self._pkt.pf()
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def version(self):
try:
ret = self._pkt.version()
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def channels(self, ichannel):
try:
pci = self._pkt.channels(ichannel)
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def db(self):
try:
db = self._pkt.db()
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def show(self, mode = PKT_TERSE):
try:
ret = self._pkt.show(mode)
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def srcname(self):
try:
ret = self._pkt.srcname()
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def sta(self):
try:
ret = self._pktchannel.sta()
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def PacketType(self):
try:
ret = self._pkt.PacketType()
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def string(self):
try:
ret = self._pkt.string()
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def cuser2(self):
try:
ret = self._pktchannel.cuser2()
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def nchannels(self):
try:
ret = self._pkt.nchannels()
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def dfile(self):
try:
ret = self._pkt.dfile()
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
def select(self, match):
"""Match orb source-names"""
try:
ret = _orb._orbselect(self._orbfd, match)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def position(self, where):
"""Position orb connection packet pointer by time or code"""
try:
ret = _orb._orbposition(self._orbfd, where)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def get(self, whichpkt):
"""Get a specified packet from an orb"""
try:
ret = _orb._orbget(self._orbfd, whichpkt)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def reap_timeout(self, maxseconds):
"""Get the next packet from an orb, waiting a maximum number of seconds"""
try:
ret = _orb._orbreap_timeout(self._orbfd, maxseconds)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def reap(self):
"""Get the next packet from an orb"""
try:
ret = _orb._orbreap(self._orbfd)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def after(self, time):
"""Position orb connection packet pointer by epoch time"""
try:
ret = _orb._orbafter(self._orbfd, time)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def seek(self, whichpkt):
"""Position orb connection packet pointer by pktid or code"""
try:
ret = _orb._orbseek(self._orbfd, whichpkt)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def put(self, srcname, time, packet, nbytes):
"""Put a packet on an orb"""
try:
ret = _orb._orbput(self._orbfd, srcname, time, packet, nbytes)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def reject(self, reject):
"""Reject orb source names"""
try:
ret = _orb._orbreject(self._orbfd, reject)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def ping(self):
"""Query orbserver version"""
try:
ret = _orb._orbping(self._orbfd)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def stat(self):
""""Return parameters about orb status"""
try:
ret = _orb._orbstat(self._orbfd)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def lag(self, match=None, reject=None):
""""Return parameters indicating degree to which clients are behind"""
try:
ret = _orb._orblag(self._orbfd, match, reject)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def tell(self):
"""Query orb read-head position"""
try:
ret = _orb._orbtell(self._orbfd)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def orbpkt_string(srcname, time, packet, nbytes):
"""Convert an orb packet to string representation"""
try:
ret = _orb._orbpkt_string(srcname, time, packet, nbytes)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def clients(self):
""""Return information on orb clients"""
try:
ret = _orb._orbclients(self._orbfd)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def putx(self, srcname, time, packet, nbytes):
"""Put a packet on an orb, returning the pktid of the output packet"""
try:
ret = _orb._orbputx(self._orbfd, srcname, time, packet, nbytes)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def stat(self):
""""Return parameters about orb status"""
try:
ret = _orb._orbstat(self._orbfd)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def sources(self):
""""Return information on orb data-streams (source names)"""
try:
ret = _orb._orbsources(self._orbfd)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def select(self, match):
"""Match orb source-names"""
try:
ret = _orb._orbselect(self._orbfd, match)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def lag(self, match = None, reject = None):
""""Return parameters indicating degree to which clients are behind"""
try:
ret = _orb._orblag(self._orbfd, match, reject)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def reap_timeout(self, maxseconds):
"""Get the next packet from an orb, waiting a maximum number of seconds"""
try:
ret = _orb._orbreap_timeout(self._orbfd, maxseconds)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def orbexhume(filename):
"""Read and initiate a statefile for orb tracking"""
try:
ret = _orb._orbexhume(filename)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def after(self, time):
"""Position orb connection packet pointer by epoch time"""
try:
ret = _orb._orbafter(self._orbfd, time)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def reap(self):
"""Get the next packet from an orb"""
try:
ret = _orb._orbreap(self._orbfd)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def seek(self, whichpkt):
"""Position orb connection packet pointer by pktid or code"""
try:
ret = _orb._orbseek(self._orbfd, whichpkt)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def position(self, where):
"""Position orb connection packet pointer by time or code"""
try:
ret = _orb._orbposition(self._orbfd, where)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def reject(self, reject):
"""Reject orb source names"""
try:
ret = _orb._orbreject(self._orbfd, reject)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def resurrect(self):
"""restores previous orb position variables"""
try:
ret = _orb._orbresurrect(self._orbfd)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def get(self, whichpkt):
"""Get a specified packet from an orb"""
try:
ret = _orb._orbget(self._orbfd, whichpkt)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def bury(self, pktid, pkttime):
"""Save orb position variables"""
try:
ret = _orb._orbbury(self._orbfd, pktid, pkttime)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def put(self, srcname, time, packet, nbytes):
"""Put a packet on an orb"""
try:
ret = _orb._orbput(self._orbfd, srcname, time, packet, nbytes)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def close(self):
"""Close an Antelope orb connection"""
try:
_orb._orbclose(self._orbfd)
except _orb._ElogException, _e:
stock._raise_elog(_e)
def __init__(self, *args, **kwargs):
self._pkt = None
if(len(args) == 4 or len(args) == 5 ):
if(not isinstance(args[0], str)):
raise TypeError, 'first argument to Pkt() (srcname) must be a string'
elif(not isinstance(args[1], float)):
raise TypeError, 'second argument to Pkt() (time) must be a floating-point value'
elif(not isinstance(args[2], str)):
raise TypeError, 'third argument to Pkt() (packet) must be a string'
elif(not isinstance(args[3], int)):
raise TypeError, 'fourth argument to Pkt() (nbytes) must be an integer'
elif(len(args) == 5 and not isinstance(args[4], int)):
raise TypeError, 'fifth argument to Pkt() (pktid) must be an integer'
else:
pass
else:
stock.elog_complain('Pkt constructor arguments not understood')
srcname = args[0]
time = args[1]
packet = args[2]
nbytes = args[3]
if( len(args) == 5 ):
pktid = args[4]
else:
pktid = -1
try:
self._pkt = _Pkt._pkt( srcname, time, packet, nbytes, pktid )
except _Pkt._ElogException, _e:
stock._raise_elog(_e)
