3 from foolscap.referenceable import SturdyRef
4 from twisted.internet import address
6 from allmydata import get_package_versions_string
7 from allmydata.util import idlib
8 from common import getxmlfile, IClient
10 class IntroducerRoot(rend.Page):
13 docFactory = getxmlfile("introducer.xhtml")
15 def data_version(self, ctx, data):
16 return get_package_versions_string()
17 def data_import_path(self, ctx, data):
19 def data_my_nodeid(self, ctx, data):
20 return idlib.nodeid_b2a(IClient(ctx).nodeid)
22 def data_known_storage_servers(self, ctx, data):
23 i = IClient(ctx).getServiceNamed("introducer")
25 for (furl, service_name, ri_name, nickname, ver, oldest)
26 in i.get_announcements()
27 if service_name == "storage"]
30 def data_num_clients(self, ctx, data):
31 i = IClient(ctx).getServiceNamed("introducer")
33 subscribers = i.get_subscribers()
34 for service_name,who in subscribers.items():
35 num_clients += len(who)
38 def data_services(self, ctx, data):
39 i = IClient(ctx).getServiceNamed("introducer")
40 ann = list(i.get_announcements())
41 ann.sort(lambda a,b: cmp( (a[1], a), (b[1], b) ) )
44 def render_service_row(self, ctx, announcement):
45 (furl, service_name, ri_name, nickname, ver, oldest) = announcement
48 advertised = [loc.split(":")[0] for loc in sr.locationHints]
49 ctx.fillSlots("peerid", "%s %s" % (idlib.nodeid_b2a(nodeid), nickname))
50 ctx.fillSlots("advertised", " ".join(advertised))
51 ctx.fillSlots("connected", "?")
52 ctx.fillSlots("since", "?")
53 ctx.fillSlots("announced", "?")
54 ctx.fillSlots("version", ver)
55 ctx.fillSlots("service_name", service_name)
58 def data_subscribers(self, ctx, data):
59 i = IClient(ctx).getServiceNamed("introducer")
61 for service_name, subscribers in i.get_subscribers().items():
62 for rref in subscribers:
63 s.append( (service_name, rref) )
67 def render_subscriber_row(self, ctx, s):
68 (service_name, rref) = s
69 sr = rref.getSturdyRef()
71 ctx.fillSlots("peerid", "%s" % idlib.nodeid_b2a(nodeid))
72 advertised = [loc.split(":")[0] for loc in sr.locationHints]
73 ctx.fillSlots("advertised", " ".join(advertised))
74 remote_host = rref.tracker.broker.transport.getPeer()
75 if isinstance(remote_host, address.IPv4Address):
76 remote_host_s = "%s:%d" % (remote_host.host, remote_host.port)
78 # loopback is a non-IPv4Address
79 remote_host_s = str(remote_host)
80 ctx.fillSlots("connected", remote_host_s)
81 ctx.fillSlots("since", "?")
82 ctx.fillSlots("service_name", service_name)