def c14n(node):
s = "<" + node.name
if node.namespace:
if not node.parent or node.parent.namespace != node.namespace:
s = s + ' xmlns="%s"' % node.namespace
sorted_attrs = sorted(node.attrs.keys())
for key in sorted_attrs:
val = ustr(node.attrs[key])
# like XMLescape() but with whitespace and without >
s = s + ' %s="%s"' % (key, normalise_attr(val))
s = s + ">"
cnt = 0
if node.kids:
for a in node.kids:
if (len(node.data) - 1) >= cnt:
s = s + normalise_text(node.data[cnt])
s = s + c14n(a)
cnt = cnt + 1
if (len(node.data) - 1) >= cnt:
s = s + normalise_text(node.data[cnt])
if not node.kids and s.endswith(">"):
s = s[:-1] + " />"
else:
s = s + "</" + node.name + ">"
return s.encode("utf-8")
def send(self,raw_data,retry_timeout=1):
""" Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, encodes it to utf-8 before send."""
if type(raw_data)==type(u''): raw_data = raw_data.encode('utf-8')
elif type(raw_data)<>type(''): raw_data = ustr(raw_data).encode('utf-8')
try:
sent = 0
while not sent:
try:
self._send(raw_data)
sent = 1
except socket.sslerror, e:
if e[0]==socket.SSL_ERROR_WANT_READ:
sys.exc_clear()
self.DEBUG("SSL_WANT_READ while sending data, wating to retry",'warn')
select.select([self._sock],[],[],retry_timeout)
continue
if e[0]==socket.SSL_ERROR_WANT_WRITE:
sys.exc_clear()
self.DEBUG("SSL_WANT_WRITE while sending data, waiting to retry",'warn')
select.select([],[self._sock],[],retry_timeout)
continue
raise
# Avoid printing messages that are empty keepalive packets.
if raw_data.strip():
self.DEBUG(raw_data,'sent')
if hasattr(self._owner, 'Dispatcher'): # HTTPPROXYsocket will send data before we have a Dispatcher
self._owner.Dispatcher.Event('', DATA_SENT, raw_data)
def c14n(node):
s = "<" + node.name
if node.namespace:
if not node.parent or node.parent.namespace != node.namespace:
s = s + ' xmlns="%s"' % node.namespace
sorted_attrs = sorted(node.attrs.keys())
for key in sorted_attrs:
val = ustr(node.attrs[key])
# like XMLescape() but with whitespace and without >
s = s + ' %s="%s"' % (key, normalise_attr(val))
s = s + ">"
cnt = 0
if node.kids:
for a in node.kids:
if (len(node.data) - 1) >= cnt:
s = s + normalise_text(node.data[cnt])
s = s + c14n(a)
cnt = cnt + 1
if (len(node.data) - 1) >= cnt: s = s + normalise_text(node.data[cnt])
if not node.kids and s.endswith('>'):
s = s[:-1] + ' />'
else:
s = s + "</" + node.name + ">"
return s.encode('utf-8')
def send(self, raw_data, retry_timeout=1):
""" Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, encodes it to utf-8 before send."""
if type(raw_data) == type(u''): raw_data = raw_data.encode('utf-8')
elif type(raw_data) <> type(''):
raw_data = ustr(raw_data).encode('utf-8')
try:
sent = 0
while not sent:
try:
self._send(raw_data)
sent = 1
except socket.sslerror, e:
if e[0] == socket.SSL_ERROR_WANT_READ:
sys.exc_clear()
self.DEBUG(
"SSL_WANT_READ while sending data, wating to retry",
'warn')
select.select([self._sock], [], [], retry_timeout)
continue
if e[0] == socket.SSL_ERROR_WANT_WRITE:
sys.exc_clear()
self.DEBUG(
"SSL_WANT_WRITE while sending data, waiting to retry",
'warn')
select.select([], [self._sock], [], retry_timeout)
continue
raise
# Avoid printing messages that are empty keepalive packets.
if raw_data.strip():
self.DEBUG(raw_data, 'sent')
if hasattr(
self._owner, 'Dispatcher'
): # HTTPPROXYsocket will send data before we have a Dispatcher
self._owner.Dispatcher.Event('', DATA_SENT, raw_data)
def encode_stanza(self, stanza):
"""
Encode str or unicode to utf-8
"""
if isinstance(stanza, unicode):
stanza = stanza.encode('utf-8')
elif not isinstance(stanza, str):
stanza = ustr(stanza).encode('utf-8')
return stanza
def send(self,raw_data):
"""Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, treating it as utf-8 encoded."""
if type(raw_data)==type(u''): raw_data = raw_data.encode('utf-8')
elif type(raw_data)<>type(''): raw_data = ustr(raw_data).encode('utf-8')
try:
self._send(raw_data)
self.DEBUG(raw_data,'sent')
except:
self.DEBUG("Socket error while sending data",'error')
self._owner.disconnected()
def send(self, raw_data):
"""Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, treating it as utf-8 encoded."""
if type(raw_data) == type(u''): raw_data = raw_data.encode('utf-8')
elif type(raw_data) <> type(''):
raw_data = ustr(raw_data).encode('utf-8')
try:
self._send(raw_data)
self.DEBUG(raw_data, 'sent')
except:
self.DEBUG("Socket error while sending data", 'error')
self._owner.disconnected()
def send(self, raw_data, retry_timeout=0):
""" Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, encodes it to utf-8 before send."""
if type(raw_data) == type(u''): data_to_send = raw_data.encode('utf-8')
elif type(raw_data) <> type(''):
data_to_send = ustr(raw_data).encode('utf-8')
else:
data_to_send = raw_data
left_to_send = len(data_to_send)
total_sent = 0
retry = 0
try:
while (left_to_send):
try:
if retry == 0:
data = data_to_send[total_sent:]
bytes_sent = self._send(data)
total_sent += bytes_sent
left_to_send -= bytes_sent
except socket.sslerror, e:
self.DEBUG(
"Exception %s while sending %s / %s bytes" %
(e, total_sent, left_to_send), 'warn')
if e[0] == socket.SSL_ERROR_WANT_READ:
retry += 1
sys.exc_clear()
self.DEBUG(
"SSL_WANT_READ while sending data, waiting to retry (%s)"
% (retry), 'warn')
select.select([self._sock], [], [], retry_timeout)
continue
if e[0] == socket.SSL_ERROR_WANT_WRITE:
retry += 1
sys.exc_clear()
self.DEBUG(
"SSL_WANT_WRITE while sending data, waiting to retry (%s)"
% (retry), 'warn')
select.select([], [self._sock], [], retry_timeout)
continue
raise
if not retry == 0:
self.DEBUG(
"Finally sent %s bytes of data after %s retries" %
(total_sent, retry), 'warn')
retry = 0
# Avoid printing messages that are empty keepalive packets.
if data_to_send.strip():
self.DEBUG(data_to_send, 'sent')
if hasattr(
self._owner, 'Dispatcher'
): # HTTPPROXYsocket will send data before we have a Dispatcher
self._owner.Dispatcher.Event('', DATA_SENT, data_to_send)
def send(self,raw_data):
""" Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, encodes it to utf-8 before send."""
if type(raw_data)==type(u''): raw_data = raw_data.encode('utf-8')
elif type(raw_data)<>type(''): raw_data = ustr(raw_data).encode('utf-8')
try:
self._send(raw_data)
# Avoid printing messages that are empty keepalive packets.
if raw_data.strip():
self.DEBUG(raw_data,'sent')
self._owner.Dispatcher.Event('', DATA_SENT, raw_data)
except:
self.DEBUG("Socket error while sending data",'error')
somev=0; #self._owner.disconnected() # временная мера //PG, 13.07.2007
def send(self,raw_data):
""" Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, encodes it to utf-8 before send."""
if type(raw_data)==type(u''): raw_data = raw_data.encode('utf-8')
elif type(raw_data)<>type(''): raw_data = ustr(raw_data).encode('utf-8')
try:
self._send(raw_data)
# Avoid printing messages that are empty keepalive packets.
if raw_data.strip():
self.DEBUG(raw_data,'sent')
self._owner.Dispatcher.Event('', DATA_SENT, raw_data)
except:
self.DEBUG("Socket error while sending data",'error')
self._owner.disconnected()
def send(self,raw_data):
""" Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, encodes it to utf-8 before send."""
if isinstance(raw_data, unicode): raw_data = raw_data.encode('utf-8')
elif not isinstance(raw_data, str): raw_data = ustr(raw_data).encode('utf-8')
try:
self._send(raw_data)
# Avoid printing messages that are empty keepalive packets.
if raw_data.strip():
self.DEBUG(raw_data,'sent')
self._owner.Dispatcher.Event('', DATA_SENT, raw_data)
except Exception:
self.DEBUG("Socket error while sending data",'error')
self._owner.disconnected()
def send(self,raw_data):
""" Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, encodes it to utf-8 before send."""
if type(raw_data)==type(u''): raw_data = raw_data.encode('utf-8')
elif type(raw_data)<>type(''): raw_data = ustr(raw_data).encode('utf-8')
try:
self._send(raw_data)
# Avoid printing messages that are empty keepalive packets.
if raw_data.strip():
self.DEBUG(raw_data,'sent')
if hasattr(self._owner, 'Dispatcher'): # HTTPPROXYsocket will send data before we have a Dispatcher
self._owner.Dispatcher.Event('', DATA_SENT, raw_data)
except:
self.DEBUG("Socket error while sending data",'error')
self._owner.disconnected()
def send(self, raw_data):
""" Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, encodes it to utf-8 before send."""
if type(raw_data) == type(u""):
raw_data = raw_data.encode("utf-8")
elif type(raw_data) <> type(""):
raw_data = ustr(raw_data).encode("utf-8")
try:
self._send(raw_data)
# Avoid printing messages that are empty keepalive packets.
if raw_data.strip():
self.DEBUG(raw_data, "sent")
self._owner.Dispatcher.Event("", DATA_SENT, raw_data)
except:
self.DEBUG("Socket error while sending data", "error")
self._owner.disconnected()
def send(self, raw_data):
""" Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, encodes it to utf-8 before send."""
if isinstance(raw_data, unicode): raw_data = raw_data.encode('utf-8')
elif not isinstance(raw_data, str):
raw_data = ustr(raw_data).encode('utf-8')
try:
self._send(raw_data)
# Avoid printing messages that are empty keepalive packets.
if raw_data.strip():
self.DEBUG(raw_data, 'sent')
if hasattr(
self._owner, 'Dispatcher'
): # HTTPPROXYsocket will send data before we have a Dispatcher
self._owner.Dispatcher.Event('', DATA_SENT, raw_data)
except:
self.DEBUG("Socket error while sending data", 'error')
self._owner.disconnected()
def send(self, raw_data, now = False):
'''Append raw_data to the queue of messages to be send.
If supplied data is unicode string, encode it to utf-8.
'''
if self.state <= 0:
return
r = raw_data
if isinstance(r, unicode):
r = r.encode('utf-8')
elif not isinstance(r, str):
r = ustr(r).encode('utf-8')
if now:
self.sendqueue.insert(0, r)
self._do_send()
else:
self.sendqueue.append(r)
self._plug_idle()
def send(self,raw_data,retry_timeout=0):
""" Writes raw outgoing data. Blocks until done.
If supplied data is unicode string, encodes it to utf-8 before send."""
if type(raw_data)==type(u''): data_to_send = raw_data.encode('utf-8')
elif type(raw_data)<>type(''): data_to_send = ustr(raw_data).encode('utf-8')
else: data_to_send = raw_data
left_to_send = len(data_to_send)
total_sent = 0
retry = 0
try:
while (left_to_send):
try:
if retry == 0:
data = data_to_send[total_sent:]
bytes_sent = self._send(data)
total_sent += bytes_sent
left_to_send -= bytes_sent
except socket.sslerror, e:
self.DEBUG("Exception %s while sending %s / %s bytes" % (e, total_sent, left_to_send), 'warn')
if e[0]==socket.SSL_ERROR_WANT_READ:
retry +=1
sys.exc_clear()
self.DEBUG("SSL_WANT_READ while sending data, waiting to retry (%s)" % (retry),'warn')
select.select([self._sock],[],[],retry_timeout)
continue
if e[0]==socket.SSL_ERROR_WANT_WRITE:
retry +=1
sys.exc_clear()
self.DEBUG("SSL_WANT_WRITE while sending data, waiting to retry (%s)" % (retry),'warn')
select.select([],[self._sock],[],retry_timeout)
continue
raise
if not retry == 0:
self.DEBUG("Finally sent %s bytes of data after %s retries" % (total_sent, retry), 'warn')
retry = 0
# Avoid printing messages that are empty keepalive packets.
if data_to_send.strip():
self.DEBUG(data_to_send,'sent')
if hasattr(self._owner, 'Dispatcher'): # HTTPPROXYsocket will send data before we have a Dispatcher
self._owner.Dispatcher.Event('', DATA_SENT, data_to_send)
def send(self,rawdata):
if isinstance(rawdata, unicode):
rawdata = rawdata.encode("utf-8")
elif not isinstance(rawdata, str):
rawdata = ustr(rawdata).encode("utf-8")
func(self,rawdata)
