def getRecentConnections():
"""
Fetches a list of recently used connections
@returns: recently used connections
@rtype: list of L{RecentConnection}
"""
def _parseConnection(filename):
tree = minidom.parse(filename)
state = {}
for childNode in tree.documentElement.childNodes:
if (childNode.nodeType != Node.TEXT_NODE and
childNode.nodeType != Node.COMMENT_NODE):
state[childNode.nodeName] = childNode.childNodes[0].wholeText
state['port'] = int(state['port'])
state['use_insecure'] = (state['use_insecure'] != '0')
authenticator = Authenticator(username=state['user'],
password=state['passwd'])
return PBConnectionInfo(state['host'], state['port'],
not state['use_insecure'],
authenticator)
recentFilenames = _getRecentFilenames()
recentConnections = []
for filename in sorted(recentFilenames, reverse=True):
try:
state = _parseConnection(filename)
recentConnections.append(
RecentConnection(str(state),
filename=filename,
info=state))
except Exception, e:
log.warning('connections', 'Error parsing %s: %r', filename, e)
def _populateSizes(self, sizes):
# Set sizes before populating the values, since
# it trigger size_changed which depends on this
# to be set
self._sizes = sizes
values = []
for w, h in sorted(sizes.keys(), reverse=True):
values.append(['%d x %d' % (w, h), (w, h)])
self.size.prefill(values)
def getRecentConnections():
"""
Fetches a list of recently used connections
@returns: recently used connections
@rtype: list of L{RecentConnection}
"""
recentFilenames = _getRecentFilenames()
recentConnections = []
for filename in sorted(recentFilenames, reverse=True):
try:
state = _parseSingleConnectionFile(filename)
recentConnections.append(RecentConnection(str(state), filename=filename, info=state))
except Exception, e:
log.warning("connections", "Error parsing %s: %r", filename, e)
