+ def render_encoding(self, ctx, data):
+ k, n = data.get_encoding()
+ return ctx.tag["Encoding: %s of %s" % (k, n)]
+
+ def render_search_distance(self, ctx, data):
+ d = data.get_search_distance()
+ return ctx.tag["Search Distance: %s peer%s" % (d, plural(d))]
+
+ def render_problems(self, ctx, data):
+ problems = data.problems
+ if not problems:
+ return ""
+ l = T.ul()
+ for peerid in sorted(problems.keys()):
+ peerid_s = idlib.shortnodeid_b2a(peerid)
+ l[T.li["[%s]: %s" % (peerid_s, problems[peerid])]]
+ return ctx.tag["Server Problems:", l]
+
+ def _get_rate(self, data, name):
+ file_size = self.retrieve_status.get_size()
+ time = self.retrieve_status.timings.get(name)
+ if time is None:
+ return None
+ try:
+ return 1.0 * file_size / time
+ except ZeroDivisionError:
+ return None
+
+ def data_time_total(self, ctx, data):
+ return self.retrieve_status.timings.get("total")
+ def data_rate_total(self, ctx, data):
+ return self._get_rate(data, "total")
+
+ def data_time_peer_selection(self, ctx, data):
+ return self.retrieve_status.timings.get("peer_selection")
+
+ def data_time_fetch(self, ctx, data):
+ return self.retrieve_status.timings.get("fetch")
+ def data_rate_fetch(self, ctx, data):
+ return self._get_rate(data, "fetch")
+
+ def data_time_decode(self, ctx, data):
+ return self.retrieve_status.timings.get("decode")
+ def data_rate_decode(self, ctx, data):
+ return self._get_rate(data, "decode")
+
+ def data_time_decrypt(self, ctx, data):
+ return self.retrieve_status.timings.get("decrypt")
+ def data_rate_decrypt(self, ctx, data):
+ return self._get_rate(data, "decrypt")
+
+ def render_server_timings(self, ctx, data):
+ per_server = self.retrieve_status.timings.get("fetch_per_server")
+ if not per_server:
+ return ""
+ l = T.ul()
+ for peerid in sorted(per_server.keys()):
+ peerid_s = idlib.shortnodeid_b2a(peerid)
+ times_s = ", ".join([self.render_time(None, t)
+ for t in per_server[peerid]])
+ l[T.li["[%s]: %s" % (peerid_s, times_s)]]
+ return T.li["Per-Server Fetch Response Times: ", l]
+
+