def __init__(self, cfg, theme, info_bar, xdot ):
super(xupdater, self).__init__()
self.quit = False
self.focus_start_ctime = None
self.focus_stop_ctime = None
self.xdot = xdot
self.first_update = False
self.graph_disconnect = False
self.action_required = True
self.oldest_ctime = None
self.newest_ctime = None
self.orientation = "TB" # Top to Bottom ordering of nodes, by default.
self.best_fit = False # If True, xdot will zoom to page size
self.normal_fit = False # if True, xdot will zoom to 1.0 scale
self.crop = False
self.filter_include = None
self.filter_exclude = None
self.state_filter = None
self.families = []
self.family_nodes = []
self.graphed_family_nodes = []
self.live_graph_movie = False
self.prev_graph_id = ()
self.cfg = cfg
self.theme = theme
self.info_bar = info_bar
self.stop_summary = None
self.god = None
self.mode = "waiting..."
self.dt = "waiting..."
self.status = None
self.poll_schd = PollSchd()
# empty graphw object:
self.graphw = graphing.CGraphPlain( self.cfg.suite )
self.reconnect()
# TO DO: handle failure to get a remote proxy in reconnect()
self.graph_warned = {}
self.group = []
self.ungroup = []
self.ungroup_recursive = False
self.group_all = False
self.ungroup_all = False
self.graph_frame_count = 0
class xupdater(threading.Thread):
def __init__(self, cfg, theme, info_bar, xdot ):
super(xupdater, self).__init__()
self.quit = False
self.focus_start_ctime = None
self.focus_stop_ctime = None
self.xdot = xdot
self.first_update = False
self.graph_disconnect = False
self.action_required = True
self.oldest_ctime = None
self.newest_ctime = None
self.orientation = "TB" # Top to Bottom ordering of nodes, by default.
self.best_fit = False # If True, xdot will zoom to page size
self.normal_fit = False # if True, xdot will zoom to 1.0 scale
self.crop = False
self.filter_include = None
self.filter_exclude = None
self.state_filter = None
self.families = []
self.family_nodes = []
self.graphed_family_nodes = []
self.live_graph_movie = False
self.prev_graph_id = ()
self.cfg = cfg
self.theme = theme
self.info_bar = info_bar
self.stop_summary = None
self.god = None
self.mode = "waiting..."
self.dt = "waiting..."
self.status = None
self.poll_schd = PollSchd()
# empty graphw object:
self.graphw = graphing.CGraphPlain( self.cfg.suite )
self.reconnect()
# TO DO: handle failure to get a remote proxy in reconnect()
self.graph_warned = {}
self.group = []
self.ungroup = []
self.ungroup_recursive = False
self.group_all = False
self.ungroup_all = False
self.graph_frame_count = 0
def reconnect( self ):
self.prev_graph_id = ()
try:
client = cylc_pyro_client.client(
self.cfg.suite,
self.cfg.pphrase,
self.cfg.owner,
self.cfg.host,
self.cfg.pyro_timeout,
self.cfg.port )
self.god = client.get_proxy( 'state_summary' )
self.sinfo = client.get_proxy( 'suite-info' )
# on reconnection retrieve static info
self.family_nodes = self.sinfo.get( 'family nodes' )
self.graphed_family_nodes = self.sinfo.get( 'graphed family nodes' )
self.families = self.sinfo.get( 'first-parent descendants' )
self.live_graph_movie, self.live_graph_dir = self.sinfo.get( 'do live graph movie' )
except:
# connection lost
if self.stop_summary is None:
self.stop_summary = dump.get_stop_state_summary(
self.cfg.suite,
self.cfg.owner,
self.cfg.host)
if self.stop_summary is not None and any(self.stop_summary):
self.info_bar.set_stop_summary(self.stop_summary)
return False
else:
self.stop_summary = None
self.status = "connected"
self.first_update = True
self.info_bar.set_status( self.status )
if self.live_graph_movie:
try:
mkdir_p( self.live_graph_dir )
except Exception, x:
print >> sys.stderr, x
print >> sys.stderr, "Disabling live graph movie"
self.live_graph_movie = False
self.first_update = True
self.status = "connected"
self.poll_schd.stop()
self.info_bar.set_status( self.status )
return True
