_id stringlengths 2 7 | title stringlengths 1 88 | partition stringclasses 3
values | text stringlengths 75 19.8k | language stringclasses 1
value | meta_information dict |
|---|---|---|---|---|---|
q259700 | XMPPSerializer.emit_head | validation | def emit_head(self, stream_from, stream_to, stream_id = None,
version = u'1.0', language = None):
"""Return the opening tag of the stream root element.
:Parameters:
- `stream_from`: the 'from' attribute of the stream. May be `None`.
- ... | python | {
"resource": ""
} |
q259701 | XMPPSerializer._split_qname | validation | def _split_qname(self, name, is_element):
"""Split an element of attribute qname into namespace and local
name.
:Parameters:
- `name`: element or attribute QName
- `is_element`: `True` for an element, `False` for an attribute
:Types:
- `name`: `unicod... | python | {
"resource": ""
} |
q259702 | XMPPSerializer._make_prefix | validation | def _make_prefix(self, declared_prefixes):
"""Make up a new namespace prefix, which won't conflict
with `_prefixes` and prefixes declared in the current scope.
:Parameters:
- `declared_prefixes`: namespace to prefix mapping for the current
scope
:Types:
... | python | {
"resource": ""
} |
q259703 | XMPPSerializer._make_prefixed | validation | def _make_prefixed(self, name, is_element, declared_prefixes, declarations):
"""Return namespace-prefixed tag or attribute name.
Add appropriate declaration to `declarations` when neccessary.
If no prefix for an element namespace is defined, make the elements
namespace default (no pref... | python | {
"resource": ""
} |
q259704 | XMPPSerializer._make_ns_declarations | validation | def _make_ns_declarations(declarations, declared_prefixes):
"""Build namespace declarations and remove obsoleted mappings
from `declared_prefixes`.
:Parameters:
- `declarations`: namespace to prefix mapping of the new
declarations
- `declared_prefixes`: nam... | python | {
"resource": ""
} |
q259705 | XMPPSerializer._emit_element | validation | def _emit_element(self, element, level, declared_prefixes):
""""Recursive XML element serializer.
:Parameters:
- `element`: the element to serialize
- `level`: nest level (0 - root element, 1 - stanzas, etc.)
- `declared_prefixes`: namespace to prefix mapping of alre... | python | {
"resource": ""
} |
q259706 | XMPPSerializer.emit_stanza | validation | def emit_stanza(self, element):
""""Serialize a stanza.
Must be called after `emit_head`.
:Parameters:
- `element`: the element to serialize
:Types:
- `element`: :etree:`ElementTree.Element`
:Return: serialized element
:Returntype: `unicode`
... | python | {
"resource": ""
} |
q259707 | filter_mechanism_list | validation | def filter_mechanism_list(mechanisms, properties, allow_insecure = False,
server_side = False):
"""Filter a mechanisms list only to include those mechanisms that cans
succeed with the provided properties and are secure enough.
:Parameters:
- `mechanisms`: list of the mec... | python | {
"resource": ""
} |
q259708 | MucRoomHandler.error | validation | def error(self,stanza):
"""
Called when an error stanza is received.
:Parameters:
- `stanza`: the stanza received.
:Types:
- `stanza`: `pyxmpp.stanza.Stanza`
"""
err=stanza.get_error()
self.__logger.debug("Error from: %r Condition: %r"
... | python | {
"resource": ""
} |
q259709 | MucRoomUser.update_presence | validation | def update_presence(self,presence):
"""
Update user information.
:Parameters:
- `presence`: a presence stanza with user information update.
:Types:
- `presence`: `MucPresence`
"""
self.presence=MucPresence(presence)
t=presence.get_type()
... | python | {
"resource": ""
} |
q259710 | MucRoomState.get_user | validation | def get_user(self,nick_or_jid,create=False):
"""
Get a room user with given nick or JID.
:Parameters:
- `nick_or_jid`: the nickname or room JID of the user requested.
- `create`: if `True` and `nick_or_jid` is a JID, then a new
user object will be created i... | python | {
"resource": ""
} |
q259711 | MucRoomState.set_stream | validation | def set_stream(self,stream):
"""
Called when current stream changes.
Mark the room not joined and inform `self.handler` that it was left.
:Parameters:
- `stream`: the new stream.
:Types:
- `stream`: `pyxmpp.stream.Stream`
"""
_unused = st... | python | {
"resource": ""
} |
q259712 | MucRoomState.join | validation | def join(self, password=None, history_maxchars = None,
history_maxstanzas = None, history_seconds = None, history_since = None):
"""
Send a join request for the room.
:Parameters:
- `password`: password to the room.
- `history_maxchars`: limit of the total nu... | python | {
"resource": ""
} |
q259713 | MucRoomState.leave | validation | def leave(self):
"""
Send a leave request for the room.
"""
if self.joined:
p=MucPresence(to_jid=self.room_jid,stanza_type="unavailable")
self.manager.stream.send(p) | python | {
"resource": ""
} |
q259714 | MucRoomState.send_message | validation | def send_message(self,body):
"""
Send a message to the room.
:Parameters:
- `body`: the message body.
:Types:
- `body`: `unicode`
"""
m=Message(to_jid=self.room_jid.bare(),stanza_type="groupchat",body=body)
self.manager.stream.send(m) | python | {
"resource": ""
} |
q259715 | MucRoomState.set_subject | validation | def set_subject(self,subject):
"""
Send a subject change request to the room.
:Parameters:
- `subject`: the new subject.
:Types:
- `subject`: `unicode`
"""
m=Message(to_jid=self.room_jid.bare(),stanza_type="groupchat",subject=subject)
self... | python | {
"resource": ""
} |
q259716 | MucRoomState.change_nick | validation | def change_nick(self,new_nick):
"""
Send a nick change request to the room.
:Parameters:
- `new_nick`: the new nickname requested.
:Types:
- `new_nick`: `unicode`
"""
new_room_jid=JID(self.room_jid.node,self.room_jid.domain,new_nick)
p=Pre... | python | {
"resource": ""
} |
q259717 | MucRoomState.get_room_jid | validation | def get_room_jid(self,nick=None):
"""
Get own room JID or a room JID for given `nick`.
:Parameters:
- `nick`: a nick for which the room JID is requested.
:Types:
- `nick`: `unicode`
:return: the room JID.
:returntype: `JID`
"""
if... | python | {
"resource": ""
} |
q259718 | MucRoomState.process_configuration_form_success | validation | def process_configuration_form_success(self, stanza):
"""
Process successful result of a room configuration form request.
:Parameters:
- `stanza`: the stanza received.
:Types:
- `stanza`: `Presence`
"""
if stanza.get_query_ns() != MUC_OWNER_NS:
... | python | {
"resource": ""
} |
q259719 | MucRoomState.request_configuration_form | validation | def request_configuration_form(self):
"""
Request a configuration form for the room.
When the form is received `self.handler.configuration_form_received` will be called.
When an error response is received then `self.handler.error` will be called.
:return: id of the request stan... | python | {
"resource": ""
} |
q259720 | MucRoomState.process_configuration_success | validation | def process_configuration_success(self, stanza):
"""
Process success response for a room configuration request.
:Parameters:
- `stanza`: the stanza received.
:Types:
- `stanza`: `Presence`
"""
_unused = stanza
self.configured = True
... | python | {
"resource": ""
} |
q259721 | MucRoomState.configure_room | validation | def configure_room(self, form):
"""
Configure the room using the provided data.
Do nothing if the provided form is of type 'cancel'.
:Parameters:
- `form`: the configuration parameters. Should be a 'submit' form made by filling-in
the configuration form retirev... | python | {
"resource": ""
} |
q259722 | MucRoomManager.set_stream | validation | def set_stream(self,stream):
"""
Change the stream assigned to `self`.
:Parameters:
- `stream`: the new stream to be assigned to `self`.
:Types:
- `stream`: `pyxmpp.stream.Stream`
"""
self.jid=stream.me
self.stream=stream
for r in ... | python | {
"resource": ""
} |
q259723 | MucRoomManager.set_handlers | validation | def set_handlers(self,priority=10):
"""
Assign MUC stanza handlers to the `self.stream`.
:Parameters:
- `priority`: priority for the handlers.
:Types:
- `priority`: `int`
"""
self.stream.set_message_handler("groupchat",self.__groupchat_message,Non... | python | {
"resource": ""
} |
q259724 | MucRoomManager.join | validation | def join(self, room, nick, handler, password = None, history_maxchars = None,
history_maxstanzas = None, history_seconds = None, history_since = None):
"""
Create and return a new room state object and request joining
to a MUC room.
:Parameters:
- `room`: the nam... | python | {
"resource": ""
} |
q259725 | MucRoomManager.forget | validation | def forget(self,rs):
"""
Remove a room from the list of managed rooms.
:Parameters:
- `rs`: the state object of the room.
:Types:
- `rs`: `MucRoomState`
"""
try:
del self.rooms[rs.room_jid.bare().as_unicode()]
except KeyError:
... | python | {
"resource": ""
} |
q259726 | MucRoomManager.__groupchat_message | validation | def __groupchat_message(self,stanza):
"""Process a groupchat message from a MUC room.
:Parameters:
- `stanza`: the stanza received.
:Types:
- `stanza`: `Message`
:return: `True` if the message was properly recognized as directed to
one of the managed... | python | {
"resource": ""
} |
q259727 | MucRoomManager.__error_message | validation | def __error_message(self,stanza):
"""Process an error message from a MUC room.
:Parameters:
- `stanza`: the stanza received.
:Types:
- `stanza`: `Message`
:return: `True` if the message was properly recognized as directed to
one of the managed rooms,... | python | {
"resource": ""
} |
q259728 | MucRoomManager.__presence_error | validation | def __presence_error(self,stanza):
"""Process an presence error from a MUC room.
:Parameters:
- `stanza`: the stanza received.
:Types:
- `stanza`: `Presence`
:return: `True` if the stanza was properly recognized as generated by
one of the managed roo... | python | {
"resource": ""
} |
q259729 | MucRoomManager.__presence_available | validation | def __presence_available(self,stanza):
"""Process an available presence from a MUC room.
:Parameters:
- `stanza`: the stanza received.
:Types:
- `stanza`: `Presence`
:return: `True` if the stanza was properly recognized as generated by
one of the man... | python | {
"resource": ""
} |
q259730 | MucRoomManager.__presence_unavailable | validation | def __presence_unavailable(self,stanza):
"""Process an unavailable presence from a MUC room.
:Parameters:
- `stanza`: the stanza received.
:Types:
- `stanza`: `Presence`
:return: `True` if the stanza was properly recognized as generated by
one of the... | python | {
"resource": ""
} |
q259731 | XMPPSettings.get | validation | def get(self, key, local_default = None, required = False):
"""Get a parameter value.
If parameter is not set, return `local_default` if it is not `None`
or the PyXMPP global default otherwise.
:Raise `KeyError`: if parameter has no value and no global default
:Return: paramet... | python | {
"resource": ""
} |
q259732 | XMPPSettings.add_setting | validation | def add_setting(cls, name, type = unicode, default = None, factory = None,
cache = False, default_d = None, doc = None,
cmdline_help = None, validator = None, basic = False):
"""Add a new setting definition.
:Parameters:
- `name`: setting name... | python | {
"resource": ""
} |
q259733 | XMPPSettings.validate_string_list | validation | def validate_string_list(value):
"""Validator for string lists to be used with `add_setting`."""
try:
if sys.version_info.major < 3:
# pylint: disable-msg=W0404
from locale import getpreferredencoding
encoding = getpreferredencoding()
... | python | {
"resource": ""
} |
q259734 | XMPPSettings.get_int_range_validator | validation | def get_int_range_validator(start, stop):
"""Return an integer range validator to be used with `add_setting`.
:Parameters:
- `start`: minimum value for the integer
- `stop`: the upper bound (maximum value + 1)
:Types:
- `start`: `int`
- `stop`: `i... | python | {
"resource": ""
} |
q259735 | XMPPSettings.list_all | validation | def list_all(cls, basic = None):
"""List known settings.
:Parameters:
- `basic`: When `True` then limit output to the basic settings,
when `False` list only the extra settings.
"""
if basic is None:
return [s for s in cls._defs]
else:
... | python | {
"resource": ""
} |
q259736 | XMPPSettings.get_arg_parser | validation | def get_arg_parser(cls, settings = None, option_prefix = u'--',
add_help = False):
"""Make a command-line option parser.
The returned parser may be used as a parent parser for application
argument parser.
:Parameters:
... | python | {
"resource": ""
} |
q259737 | are_domains_equal | validation | def are_domains_equal(domain1, domain2):
"""Compare two International Domain Names.
:Parameters:
- `domain1`: domains name to compare
- `domain2`: domains name to compare
:Types:
- `domain1`: `unicode`
- `domain2`: `unicode`
:return: True `domain1` and `domain2` are equ... | python | {
"resource": ""
} |
q259738 | _validate_ip_address | validation | def _validate_ip_address(family, address):
"""Check if `address` is valid IP address and return it, in a normalized
form.
:Parameters:
- `family`: ``socket.AF_INET`` or ``socket.AF_INET6``
- `address`: the IP address to validate
"""
try:
info = socket.getaddrinfo(address, 0,... | python | {
"resource": ""
} |
q259739 | JID.__from_unicode | validation | def __from_unicode(cls, data, check = True):
"""Return jid tuple from an Unicode string.
:Parameters:
- `data`: the JID string
- `check`: when `False` then the JID is not checked for
specification compliance.
:Return: (localpart, domainpart, resourcepart) ... | python | {
"resource": ""
} |
q259740 | JID.__prepare_local | validation | def __prepare_local(data):
"""Prepare localpart of the JID
:Parameters:
- `data`: localpart of the JID
:Types:
- `data`: `unicode`
:raise JIDError: if the local name is too long.
:raise pyxmpp.xmppstringprep.StringprepError: if the
local name... | python | {
"resource": ""
} |
q259741 | JID.__prepare_domain | validation | def __prepare_domain(data):
"""Prepare domainpart of the JID.
:Parameters:
- `data`: Domain part of the JID
:Types:
- `data`: `unicode`
:raise JIDError: if the domain name is too long.
"""
# pylint: disable=R0912
if not data:
... | python | {
"resource": ""
} |
q259742 | JID.__prepare_resource | validation | def __prepare_resource(data):
"""Prepare the resourcepart of the JID.
:Parameters:
- `data`: Resourcepart of the JID
:raise JIDError: if the resource name is too long.
:raise pyxmpp.xmppstringprep.StringprepError: if the
resourcepart fails Resourceprep preparati... | python | {
"resource": ""
} |
q259743 | JID.as_unicode | validation | def as_unicode(self):
"""Unicode string JID representation.
:return: JID as Unicode string."""
result = self.domain
if self.local:
result = self.local + u'@' + result
if self.resource:
result = result + u'/' + self.resource
if not JID.cache.has_ke... | python | {
"resource": ""
} |
q259744 | is_ipv6_available | validation | def is_ipv6_available():
"""Check if IPv6 is available.
:Return: `True` when an IPv6 socket can be created.
"""
try:
socket.socket(socket.AF_INET6).close()
except (socket.error, AttributeError):
return False
return True | python | {
"resource": ""
} |
q259745 | is_ipv4_available | validation | def is_ipv4_available():
"""Check if IPv4 is available.
:Return: `True` when an IPv4 socket can be created.
"""
try:
socket.socket(socket.AF_INET).close()
except socket.error:
return False
return True | python | {
"resource": ""
} |
q259746 | shuffle_srv | validation | def shuffle_srv(records):
"""Randomly reorder SRV records using their weights.
:Parameters:
- `records`: SRV records to shuffle.
:Types:
- `records`: sequence of :dns:`dns.rdtypes.IN.SRV`
:return: reordered records.
:returntype: `list` of :dns:`dns.rdtypes.IN.SRV`"""
if not rec... | python | {
"resource": ""
} |
q259747 | reorder_srv | validation | def reorder_srv(records):
"""Reorder SRV records using their priorities and weights.
:Parameters:
- `records`: SRV records to shuffle.
:Types:
- `records`: `list` of :dns:`dns.rdtypes.IN.SRV`
:return: reordered records.
:returntype: `list` of :dns:`dns.rdtypes.IN.SRV`"""
record... | python | {
"resource": ""
} |
q259748 | ThreadedResolverBase.stop | validation | def stop(self):
"""Stop the resolver threads.
"""
with self.lock:
for dummy in self.threads:
self.queue.put(None) | python | {
"resource": ""
} |
q259749 | ThreadedResolverBase._start_thread | validation | def _start_thread(self):
"""Start a new working thread unless the maximum number of threads
has been reached or the request queue is empty.
"""
with self.lock:
if self.threads and self.queue.empty():
return
if len(self.threads) >= self.max_threads:... | python | {
"resource": ""
} |
q259750 | DumbBlockingResolver.resolve_address | validation | def resolve_address(self, hostname, callback, allow_cname = True):
"""Start looking up an A or AAAA record.
`callback` will be called with a list of (family, address) tuples
on success. Family is :std:`socket.AF_INET` or :std:`socket.AF_INET6`,
the address is IPv4 or IPv6 literal. The l... | python | {
"resource": ""
} |
q259751 | send_message | validation | def send_message(source_jid, password, target_jid, body, subject = None,
message_type = "chat", message_thread = None, settings = None):
"""Star an XMPP session and send a message, then exit.
:Parameters:
- `source_jid`: sender JID
- `password`: sender password
- `target... | python | {
"resource": ""
} |
q259752 | ComponentStream.connect | validation | def connect(self,server=None,port=None):
"""Establish a client connection to a server.
[component only]
:Parameters:
- `server`: name or address of the server to use. If not given
then use the one specified when creating the object.
- `port`: port number ... | python | {
"resource": ""
} |
q259753 | ComponentStream._connect | validation | def _connect(self,server=None,port=None):
"""Same as `ComponentStream.connect` but assume `self.lock` is acquired."""
if self.me.node or self.me.resource:
raise Value("Component JID may have only domain defined")
if not server:
server=self.server
if not port:
... | python | {
"resource": ""
} |
q259754 | ComponentStream._compute_handshake | validation | def _compute_handshake(self):
"""Compute the authentication handshake value.
:return: the computed hash value.
:returntype: `str`"""
return hashlib.sha1(to_utf8(self.stream_id)+to_utf8(self.secret)).hexdigest() | python | {
"resource": ""
} |
q259755 | ComponentStream._auth | validation | def _auth(self):
"""Authenticate on the server.
[component only]"""
if self.authenticated:
self.__logger.debug("_auth: already authenticated")
return
self.__logger.debug("doing handshake...")
hash_value=self._compute_handshake()
n=common_root.newT... | python | {
"resource": ""
} |
q259756 | TCPTransport._set_state | validation | def _set_state(self, state):
"""Set `_state` and notify any threads waiting for the change.
"""
logger.debug(" _set_state({0!r})".format(state))
self._state = state
self._state_cond.notify() | python | {
"resource": ""
} |
q259757 | TCPTransport.connect | validation | def connect(self, addr, port = None, service = None):
"""Start establishing TCP connection with given address.
One of: `port` or `service` must be provided and `addr` must be
a domain name and not an IP address if `port` is not given.
When `service` is given try an SRV lookup for that ... | python | {
"resource": ""
} |
q259758 | TCPTransport._connect | validation | def _connect(self, addr, port, service):
"""Same as `connect`, but assumes `lock` acquired.
"""
self._dst_name = addr
self._dst_port = port
family = None
try:
res = socket.getaddrinfo(addr, port, socket.AF_UNSPEC,
socket.SOCK_ST... | python | {
"resource": ""
} |
q259759 | TCPTransport._resolve_srv | validation | def _resolve_srv(self):
"""Start resolving the SRV record.
"""
resolver = self.settings["dns_resolver"] # pylint: disable=W0621
self._set_state("resolving-srv")
self.event(ResolvingSRVEvent(self._dst_name, self._dst_service))
resolver.resolve_srv(self._dst_name, self._dst... | python | {
"resource": ""
} |
q259760 | TCPTransport._got_srv | validation | def _got_srv(self, addrs):
"""Handle SRV lookup result.
:Parameters:
- `addrs`: properly sorted list of (hostname, port) tuples
"""
with self.lock:
if not addrs:
self._dst_service = None
if self._dst_port:
self.... | python | {
"resource": ""
} |
q259761 | TCPTransport._resolve_hostname | validation | def _resolve_hostname(self):
"""Start hostname resolution for the next name to try.
[called with `lock` acquired]
"""
self._set_state("resolving-hostname")
resolver = self.settings["dns_resolver"] # pylint: disable=W0621
logger.debug("_dst_nameports: {0!r}".format(self._... | python | {
"resource": ""
} |
q259762 | TCPTransport._got_addresses | validation | def _got_addresses(self, name, port, addrs):
"""Handler DNS address record lookup result.
:Parameters:
- `name`: the name requested
- `port`: port number to connect to
- `addrs`: list of (family, address) tuples
"""
with self.lock:
if not ... | python | {
"resource": ""
} |
q259763 | TCPTransport._start_connect | validation | def _start_connect(self):
"""Start connecting to the next address on the `_dst_addrs` list.
[ called with `lock` acquired ]
"""
family, addr = self._dst_addrs.pop(0)
self._socket = socket.socket(family, socket.SOCK_STREAM)
self._socket.setblocking(False)
self._d... | python | {
"resource": ""
} |
q259764 | TCPTransport._connected | validation | def _connected(self):
"""Handle connection success."""
self._auth_properties['remote-ip'] = self._dst_addr[0]
if self._dst_service:
self._auth_properties['service-domain'] = self._dst_name
if self._dst_hostname is not None:
self._auth_properties['service-hostname'... | python | {
"resource": ""
} |
q259765 | TCPTransport._continue_connect | validation | def _continue_connect(self):
"""Continue connecting.
[called with `lock` acquired]
:Return: `True` when just connected
"""
try:
self._socket.connect(self._dst_addr)
except socket.error, err:
logger.debug("Connect error: {0}".format(err))
... | python | {
"resource": ""
} |
q259766 | TCPTransport._write | validation | def _write(self, data):
"""Write raw data to the socket.
:Parameters:
- `data`: data to send
:Types:
- `data`: `bytes`
"""
OUT_LOGGER.debug("OUT: %r", data)
if self._hup or not self._socket:
raise PyXMPPIOError(u"Connection closed.")
... | python | {
"resource": ""
} |
q259767 | TCPTransport.set_target | validation | def set_target(self, stream):
"""Make the `stream` the target for this transport instance.
The 'stream_start', 'stream_end' and 'stream_element' methods
of the target will be called when appropriate content is received.
:Parameters:
- `stream`: the stream handler to receive... | python | {
"resource": ""
} |
q259768 | TCPTransport.send_stream_head | validation | def send_stream_head(self, stanza_namespace, stream_from, stream_to,
stream_id = None, version = u'1.0', language = None):
"""
Send stream head via the transport.
:Parameters:
- `stanza_namespace`: namespace of stream stanzas (e.g.
'jabber:clien... | python | {
"resource": ""
} |
q259769 | TCPTransport.send_stream_tail | validation | def send_stream_tail(self):
"""
Send stream tail via the transport.
"""
with self.lock:
if not self._socket or self._hup:
logger.debug(u"Cannot send stream closing tag: already closed")
return
data = self._serializer.emit_tail()
... | python | {
"resource": ""
} |
q259770 | TCPTransport.send_element | validation | def send_element(self, element):
"""
Send an element via the transport.
"""
with self.lock:
if self._eof or self._socket is None or not self._serializer:
logger.debug("Dropping element: {0}".format(
element_to_un... | python | {
"resource": ""
} |
q259771 | TCPTransport.wait_for_readability | validation | def wait_for_readability(self):
"""
Stop current thread until the channel is readable.
:Return: `False` if it won't be readable (e.g. is closed)
"""
with self.lock:
while True:
if self._socket is None or self._eof:
return False
... | python | {
"resource": ""
} |
q259772 | TCPTransport.wait_for_writability | validation | def wait_for_writability(self):
"""
Stop current thread until the channel is writable.
:Return: `False` if it won't be readable (e.g. is closed)
"""
with self.lock:
while True:
if self._state in ("closing", "closed", "aborted"):
re... | python | {
"resource": ""
} |
q259773 | TCPTransport.handle_write | validation | def handle_write(self):
"""
Handle the 'channel writable' state. E.g. send buffered data via a
socket.
"""
with self.lock:
logger.debug("handle_write: queue: {0!r}".format(self._write_queue))
try:
job = self._write_queue.popleft()
... | python | {
"resource": ""
} |
q259774 | TCPTransport.starttls | validation | def starttls(self, **kwargs):
"""Request a TLS handshake on the socket ans switch
to encrypted output.
The handshake will start after any currently buffered data is sent.
:Parameters:
- `kwargs`: arguments for :std:`ssl.wrap_socket`
"""
with self.lock:
... | python | {
"resource": ""
} |
q259775 | TCPTransport.getpeercert | validation | def getpeercert(self):
"""Return the peer certificate.
:ReturnType: `pyxmpp2.cert.Certificate`
"""
with self.lock:
if not self._socket or self._tls_state != "connected":
raise ValueError("Not TLS-connected")
return get_certificate_from_ssl_socket(... | python | {
"resource": ""
} |
q259776 | TCPTransport._initiate_starttls | validation | def _initiate_starttls(self, **kwargs):
"""Initiate starttls handshake over the socket.
"""
if self._tls_state == "connected":
raise RuntimeError("Already TLS-connected")
kwargs["do_handshake_on_connect"] = False
logger.debug("Wrapping the socket into ssl")
se... | python | {
"resource": ""
} |
q259777 | TCPTransport._continue_tls_handshake | validation | def _continue_tls_handshake(self):
"""Continue a TLS handshake."""
try:
logger.debug(" do_handshake()")
self._socket.do_handshake()
except ssl.SSLError, err:
if err.args[0] == ssl.SSL_ERROR_WANT_READ:
self._tls_state = "want_read"
... | python | {
"resource": ""
} |
q259778 | TCPTransport.handle_read | validation | def handle_read(self):
"""
Handle the 'channel readable' state. E.g. read from a socket.
"""
with self.lock:
logger.debug("handle_read()")
if self._eof or self._socket is None:
return
if self._state == "tls-handshake":
w... | python | {
"resource": ""
} |
q259779 | TCPTransport.handle_hup | validation | def handle_hup(self):
"""
Handle the 'channel hungup' state. The handler should not be writable
after this.
"""
with self.lock:
if self._state == 'connecting' and self._dst_addrs:
self._hup = False
self._set_state("connect")
... | python | {
"resource": ""
} |
q259780 | TCPTransport.handle_err | validation | def handle_err(self):
"""
Handle an error reported.
"""
with self.lock:
if self._state == 'connecting' and self._dst_addrs:
self._hup = False
self._set_state("connect")
return
self._socket.close()
self._s... | python | {
"resource": ""
} |
q259781 | TCPTransport.disconnect | validation | def disconnect(self):
"""Disconnect the stream gracefully."""
logger.debug("TCPTransport.disconnect()")
with self.lock:
if self._socket is None:
if self._state != "closed":
self.event(DisconnectedEvent(self._dst_addr))
self._set... | python | {
"resource": ""
} |
q259782 | TCPTransport._close | validation | def _close(self):
"""Same as `_close` but expects `lock` acquired.
"""
if self._state != "closed":
self.event(DisconnectedEvent(self._dst_addr))
self._set_state("closed")
if self._socket is None:
return
try:
self._socket.shutdown(so... | python | {
"resource": ""
} |
q259783 | TCPTransport._feed_reader | validation | def _feed_reader(self, data):
"""Feed the stream reader with data received.
[ called with `lock` acquired ]
If `data` is None or empty, then stream end (peer disconnected) is
assumed and the stream is closed.
`lock` is acquired during the operation.
:Parameters:
... | python | {
"resource": ""
} |
q259784 | TCPTransport.event | validation | def event(self, event):
"""Pass an event to the target stream or just log it."""
logger.debug(u"TCP transport event: {0}".format(event))
if self._stream:
event.stream = self._stream
self._event_queue.put(event) | python | {
"resource": ""
} |
q259785 | ParserTarget.start | validation | def start(self, tag, attrs):
"""Handle the start tag.
Call the handler's 'stream_start' methods with
an empty root element if it is top level.
For lower level tags use :etree:`ElementTree.TreeBuilder` to collect
them.
"""
if self._level == 0:
self._r... | python | {
"resource": ""
} |
q259786 | ParserTarget.end | validation | def end(self, tag):
"""Handle an end tag.
Call the handler's 'stream_end' method with
an the root element (built by the `start` method).
On the first level below root, sent the built element tree
to the handler via the 'stanza methods'.
Any tag below will be just added... | python | {
"resource": ""
} |
q259787 | StreamReader.feed | validation | def feed(self, data):
"""Feed the parser with a chunk of data. Apropriate methods
of `handler` will be called whenever something interesting is
found.
:Parameters:
- `data`: the chunk of data to parse.
:Types:
- `data`: `str`"""
with self.lock:
... | python | {
"resource": ""
} |
q259788 | ThreadPool._run_io_threads | validation | def _run_io_threads(self, handler):
"""Start threads for an IOHandler.
"""
reader = ReadingThread(self.settings, handler, daemon = self.daemon,
exc_queue = self.exc_queue)
writter = WrittingThread(self.settings, handler, daemon = self.daemo... | python | {
"resource": ""
} |
q259789 | ThreadPool._remove_io_handler | validation | def _remove_io_handler(self, handler):
"""Remove an IOHandler from the pool.
"""
if handler not in self.io_handlers:
return
self.io_handlers.remove(handler)
for thread in self.io_threads:
if thread.io_handler is handler:
thread.stop() | python | {
"resource": ""
} |
q259790 | ThreadPool._add_timeout_handler | validation | def _add_timeout_handler(self, handler):
"""Add a TimeoutHandler to the pool.
"""
self.timeout_handlers.append(handler)
if self.event_thread is None:
return
self._run_timeout_threads(handler) | python | {
"resource": ""
} |
q259791 | ThreadPool._run_timeout_threads | validation | def _run_timeout_threads(self, handler):
"""Start threads for a TimeoutHandler.
"""
# pylint: disable-msg=W0212
for dummy, method in inspect.getmembers(handler, callable):
if not hasattr(method, "_pyxmpp_timeout"):
continue
thread = TimeoutThread(m... | python | {
"resource": ""
} |
q259792 | ThreadPool._remove_timeout_handler | validation | def _remove_timeout_handler(self, handler):
"""Remove a TimeoutHandler from the pool.
"""
if handler not in self.timeout_handlers:
return
self.timeout_handlers.remove(handler)
for thread in self.timeout_threads:
if thread.method.im_self is handler:
... | python | {
"resource": ""
} |
q259793 | ThreadPool.start | validation | def start(self, daemon = False):
"""Start the threads."""
self.daemon = daemon
self.io_threads = []
self.event_thread = EventDispatcherThread(self.event_dispatcher,
daemon = daemon, exc_queue = self.exc_queue)
self.event_thread.start()
... | python | {
"resource": ""
} |
q259794 | ThreadPool.stop | validation | def stop(self, join = False, timeout = None):
"""Stop the threads.
:Parameters:
- `join`: join the threads (wait until they exit)
- `timeout`: maximum time (in seconds) to wait when `join` is
`True`). No limit when `timeout` is `None`.
"""
logger.d... | python | {
"resource": ""
} |
q259795 | ThreadPool.loop_iteration | validation | def loop_iteration(self, timeout = 0.1):
"""Wait up to `timeout` seconds, raise any exception from the
threads.
"""
try:
exc_info = self.exc_queue.get(True, timeout)[1]
except Queue.Empty:
return
exc_type, exc_value, ext_stack = exc_info
ra... | python | {
"resource": ""
} |
q259796 | LegacyClientStream._reset | validation | def _reset(self):
"""Reset the `LegacyClientStream` object state, making the object ready
to handle new connections."""
ClientStream._reset(self)
self.available_auth_methods = None
self.auth_stanza = None
self.registration_callback = None | python | {
"resource": ""
} |
q259797 | LegacyClientStream._post_connect | validation | def _post_connect(self):
"""Initialize authentication when the connection is established
and we are the initiator."""
if not self.initiator:
if "plain" in self.auth_methods or "digest" in self.auth_methods:
self.set_iq_get_handler("query","jabber:iq:auth",
... | python | {
"resource": ""
} |
q259798 | LegacyClientStream._post_auth | validation | def _post_auth(self):
"""Unregister legacy authentication handlers after successfull
authentication."""
ClientStream._post_auth(self)
if not self.initiator:
self.unset_iq_get_handler("query","jabber:iq:auth")
self.unset_iq_set_handler("query","jabber:iq:auth") | python | {
"resource": ""
} |
q259799 | LegacyClientStream._try_auth | validation | def _try_auth(self):
"""Try to authenticate using the first one of allowed authentication
methods left.
[client only]"""
if self.authenticated:
self.__logger.debug("try_auth: already authenticated")
return
self.__logger.debug("trying auth: %r" % (self._au... | python | {
"resource": ""
} |
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