diff options
Diffstat (limited to 'sleekxmpp/xmlstream')
| -rw-r--r-- | sleekxmpp/xmlstream/xmlstream.py | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/sleekxmpp/xmlstream/xmlstream.py b/sleekxmpp/xmlstream/xmlstream.py index 22469039..6ba82c37 100644 --- a/sleekxmpp/xmlstream/xmlstream.py +++ b/sleekxmpp/xmlstream/xmlstream.py @@ -370,8 +370,10 @@ class XMLStream(object): use_tls=True, reattempt=True): """Create a new socket and connect to the server. - Setting ``reattempt`` to ``True`` will cause connection attempts to - be made every second until a successful connection is established. + Setting ``reattempt`` to ``True`` will cause connection + attempts to be made with an exponential backoff delay (max of + :attr:`reconnect_max_delay` which defaults to 10 minute) until a + successful connection is established. :param host: The name of the desired server for the connection. :param port: Port to connect to on the server. @@ -401,7 +403,7 @@ class XMLStream(object): # is established. attempts = self.reconnect_max_attempts connected = self.state.transition('disconnected', 'connected', - func=self._connect) + func=self._connect, args=(reattempt,)) while reattempt and not connected and not self.stop.is_set(): connected = self.state.transition('disconnected', 'connected', func=self._connect) @@ -413,14 +415,14 @@ class XMLStream(object): return False return connected - def _connect(self): + def _connect(self, reattempt=True): self.scheduler.remove('Session timeout check') self.stop.clear() if self.default_domain: self.address = self.pick_dns_answer(self.default_domain, self.address[1]) - if self.reconnect_delay is None: + if self.reconnect_delay is None or not reattempt: delay = 1.0 else: delay = min(self.reconnect_delay * 2, self.reconnect_max_delay) @@ -454,7 +456,8 @@ class XMLStream(object): except Socket.gaierror: log.warning("Socket could not be opened: no connectivity" + \ " or wrong IP versions.") - self.reconnect_delay = delay + if reattempt: + self.reconnect_delay = delay return False self.configure_socket() @@ -462,7 +465,8 @@ class XMLStream(object): if self.use_proxy: connected = self._connect_proxy() if not connected: - self.reconnect_delay = delay + if reattempt: + self.reconnect_delay = delay return False if self.use_ssl and self.ssl_support: @@ -504,7 +508,8 @@ class XMLStream(object): self.event('socket_error', serr, direct=True) log.error(error_msg, self.address[0], self.address[1], serr.errno, serr.strerror) - self.reconnect_delay = delay + if reattempt: + self.reconnect_delay = delay return False def _connect_proxy(self): |