def ntransfercmd(self, cmd, rest=None):
timeout = self._timeout
size = None
if self.passiveserver:
host, port = self.makepasv()
tp = socket.getaddrinfo(host, port, 0, socket.SOCK_STREAM)[0]
af, socktype, proto, canon, sa = tp
if timeout is None:
conn = socket.socket(af, socktype, proto)
else:
conn = socket.safety_socket(timeout,af,socktype,proto)
conn.connect(sa)
if rest is not None:
self.sendcmd("REST %s" % rest)
resp = self.sendcmd(cmd)
if resp[0] != '1':
raise error_reply, resp
else:
sock = self.makeport()
if rest is not None:
self.sendcmd("REST %s" % rest)
resp = self.sendcmd(cmd)
if resp[0] != '1':
raise error_reply, resp
conn, sockaddr = sock.accept()
if resp[:3] == '150':
# this is conditional in case we received a 125
size = parse150(resp)
return conn, size
def connect(self, host='localhost', port=0, timeout=None):
if timeout is None:
timeout = self._timeout
self._timeout = timeout
if not port and (host.find(':') == host.rfind(':')):
i = host.rfind(':')
if i >= 0:
host, port = host[:i], host[i + 1:]
try:
port = int(port)
except ValueError:
raise socket.error, "nonnumeric port"
if not port: port = SMTP_PORT
if self.debuglevel > 0: print 'connect:', (host, port)
msg = "getaddrinfo returns an empty list"
self.sock = None
for res in socket.getaddrinfo(host, port, 0, socket.SOCK_STREAM):
af, socktype, proto, canonname, sa = res
try:
if timeout is None:
self.sock = socket.socket(af, socktype, proto)
else:
self.sock = socket.safety_socket(timeout, af, socktype,
proto)
if self.debuglevel > 0: print 'connect:', (host, port)
self.sock.connect(sa)
except socket.error, msg:
if self.debuglevel > 0: print 'connect fail:', (host, port)
if self.sock:
self.sock.close()
self.sock = None
continue
break
def connect(self,host='localhost',port=0,timeout=None):
if timeout is None:
timeout = self._timeout
self._timeout = timeout
if not port and (host.find(':') == host.rfind(':')):
i = host.rfind(':')
if i >= 0:
host, port = host[:i], host[i+1:]
try: port = int(port)
except ValueError:
raise socket.error, "nonnumeric port"
if not port: port = SMTP_PORT
if self.debuglevel > 0: print 'connect:', (host, port)
msg = "getaddrinfo returns an empty list"
self.sock = None
for res in socket.getaddrinfo(host, port, 0, socket.SOCK_STREAM):
af, socktype, proto, canonname, sa = res
try:
if timeout is None:
self.sock = socket.socket(af, socktype, proto)
else:
self.sock = socket.safety_socket(timeout,af,
socktype,proto)
if self.debuglevel > 0: print 'connect:', (host, port)
self.sock.connect(sa)
except socket.error, msg:
if self.debuglevel > 0: print 'connect fail:', (host, port)
if self.sock:
self.sock.close()
self.sock = None
continue
break
def connect(self, timeout=None):
if timeout is None:
timeout = self._timeout
self._timeout = timeout
msg = "getaddrinfo returns an empty list"
for res in socket.getaddrinfo(self.host, self.port, 0,
socket.SOCK_STREAM):
af, socktype, proto, canonname, sa = res
try:
if self._timeout is None:
self.sock = socket.socket(af, socktype, proto)
else:
self.sock = socket.safety_socket(self._timeout, af,
socktype, proto)
if self.debuglevel > 0:
print "connect: (%s, %s)" % (self.host, self.port)
self.sock.connect(sa)
except socket.error, msg:
if self.debuglevel > 0:
print 'connect fail:', (self.host, self.port)
if self.sock:
self.sock.close()
self.sock = None
continue
break
def makeport(self):
timeout = self._timeout
msg = "getaddrinfo returns an empty list"
sock = None
for res in socket.getaddrinfo(None, 0, self.af,
socket.SOCK_STREAM, 0,
socket.AI_PASSIVE):
af, socktype, proto, canonname, sa = res
try:
if timeout is None:
sock = socket.socket(af, socktype, proto)
else:
sock = socket.safety_socket(timeout,af,
socktype,proto)
sock.bind(sa)
except socket.error, msg:
if sock:
sock.close()
sock = None
continue
break
def connect(self,host='',port=0,timeout=None):
if timeout is None:
timeout = self._timeout
self._timeout = timeout
if host: self.host = host
if port: self.port = port
self.passiveserver = 0
msg = "getaddrinfo returns an empty list"
for res in socket.getaddrinfo(self.host, self.port, 0, socket.SOCK_STREAM):
af, socktype, proto, canonname, sa = res
try:
if timeout is None:
self.sock = socket.socket(af, socktype, proto)
else:
self.sock = socket.safety_socket(timeout,af,
socktype,proto)
self.sock.connect(sa)
except socket.error, msg:
if self.sock:
self.sock.close()
self.sock = None
continue
break
def connect(self,timeout=None):
if timeout is None:
timeout = self._timeout
self._timeout = timeout
msg = "getaddrinfo returns an empty list"
for res in socket.getaddrinfo(self.host, self.port, 0, socket.SOCK_STREAM):
af, socktype, proto, canonname, sa = res
try:
if self._timeout is None:
self.sock = socket.socket(af, socktype, proto)
else:
self.sock = socket.safety_socket(self._timeout,
af, socktype, proto)
if self.debuglevel > 0:
print "connect: (%s, %s)" % (self.host, self.port)
self.sock.connect(sa)
except socket.error, msg:
if self.debuglevel > 0:
print 'connect fail:', (self.host, self.port)
if self.sock:
self.sock.close()
self.sock = None
continue
break
