def set_std_channels(self):
i = ioman.rchannel(ioman.primitive_channel_fd(0, 1))
o = ioman.wchannel(ioman.primitive_channel_fd(1, 1))
e = ioman.wchannel(ioman.primitive_channel_fd(2, 1))
self.add_rchannel(i)
self.add_wchannel(o)
self.add_wchannel(e)
self.stdin = i # read my stdin from i
self.stdout = o # write to my stdout via o
self.stderr = e # write to my stderr via e
def set_std_channels(self):
i = ioman.rchannel(ioman.primitive_channel_fd(0, 1))
o = ioman.wchannel(ioman.primitive_channel_fd(1, 1))
e = ioman.wchannel(ioman.primitive_channel_fd(2, 1))
self.add_rchannel(i)
self.add_wchannel(o)
self.add_wchannel(e)
self.stdin = i # read my stdin from i
self.stdout = o # write to my stdout via o
self.stderr = e # write to my stderr via e
def get_my_addrs_by_ifconfig(self):
patterns = [ re.compile("inet addr:([\d|\.]+)"),
re.compile("inet ([\d|\.]+)") ]
addrs = []
for c in self.ifconfig_cmds:
r = os.popen(c)
if ioman is None:
ifconfig_out = r.read()
else:
pr = ioman.primitive_channel_fd(r.fileno(), 1)
ifconfig_outs = []
while 1:
l,err,msg = pr.read(1000)
if l <= 0: break
ifconfig_outs.append(msg)
ifconfig_out = string.join(ifconfig_outs, "")
for p in patterns:
found = p.findall(ifconfig_out)
if len(found) > 0: break
for addr in found:
if self.parse_ip_addr(addr) is not None:
addrs.append(addr)
# ??? we got:
# "close failed: [Errno 9] Bad file descriptor"
# r.close()
# pr.close()
if len(addrs) > 0: return addrs
return []
def get_my_addrs_by_ifconfig(self):
patterns = [
re.compile("inet addr:([\d|\.]+)"),
re.compile("inet ([\d|\.]+)")
]
addrs = []
for c in self.ifconfig_cmds:
r = os.popen(c)
if ioman is None:
ifconfig_out = r.read()
else:
pr = ioman.primitive_channel_fd(r.fileno(), 1)
ifconfig_outs = []
while 1:
l, err, msg = pr.read(1000)
if l <= 0: break
ifconfig_outs.append(msg)
ifconfig_out = string.join(ifconfig_outs, "")
for p in patterns:
found = p.findall(ifconfig_out)
if len(found) > 0: break
for addr in found:
if self.parse_ip_addr(addr) is not None:
addrs.append(addr)
# ??? we got:
# "close failed: [Errno 9] Bad file descriptor"
# r.close()
# pr.close()
if len(addrs) > 0: return addrs
return []
