def _str_sc(self, m1, d, m2):
"""Return the string representation of the service curve."""
s = ""
if m2:
s = " {}".format(rate2str(m2))
if d:
s = "({} {}{})".format(rate2str(m1), d, s)
return s
def _str_sc(self, m1, d, m2):
""" """
s = ""
if m2:
s = " {}".format(rate2str(m2))
if d:
s = "({} {}{})".format(rate2str(m1), d, s)
return s
def _str_altq(self):
"""Convert a root ALTQ discipline to a string."""
altqs = {ALTQT_CBQ: "cbq", ALTQT_PRIQ: "priq", ALTQT_HFSC: "hfsc"}
s = "altq on {.ifname} ".format(self)
s += "{} {}".format(altqs[self.scheduler], self._str_opts())
if (0 < self.ifbandwidth < 100):
s += "bandwidth {.ifbandwidth}% ".format(self)
elif (self.ifbandwidth >= 100):
s += "bandwidth {} ".format(rate2str(self.ifbandwidth))
if self.qlimit != DEFAULT_QLIMIT:
s += "qlimit {.qlimit} ".format(self)
s += "tbrsize {.tbrsize}".format(self)
return s
def _str_queue(self):
"""Convert a child ALTQ discipline to a string."""
altqs = {ALTQT_CBQ: "cbq", ALTQT_PRIQ: "priq", ALTQT_HFSC: "hfsc"}
opts = self._str_opts()
s = "queue {0.qname} on {0.ifname} ".format(self)
if self.scheduler in (ALTQT_CBQ, ALTQT_HFSC):
if (0 < self.bandwidth < 100):
s += "bandwidth {.bandwidth}% ".format(self)
elif (self.bandwidth >= 100):
s += "bandwidth {} ".format(rate2str(self.bandwidth))
if self.priority != DEFAULT_PRIORITY:
s += "priority {.priority} ".format(self)
if self.qlimit != DEFAULT_QLIMIT:
s += "qlimit {.qlimit} ".format(self)
if opts:
s += "{}{}".format(altqs[self.scheduler], opts)
return s
def _str_bandwidth(self, bw):
""" """
return bw if isinstance(bw, basestring) else rate2str(bw)
def _str_bandwidth(self, bw):
""" """
return bw if isinstance(bw, basestring) else rate2str(bw)