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make use of the DeferredList rather than chaining one request after another

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This commit is contained in:
Damien Churchill 2009-05-18 17:43:29 +00:00
commit 62bc9d1844
1 changed files with 16 additions and 5 deletions
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21
deluge/ui/web/json_api.py
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@ -31,7 +31,7 @@ import hashlib
import tempfile import tempfile
from types import FunctionType from types import FunctionType
from twisted.internet.defer import Deferred from twisted.internet.defer import Deferred, DeferredList
from twisted.web import http, resource, server from twisted.web import http, resource, server
from deluge import common, component from deluge import common, component
@ -357,16 +357,27 @@ class WebApi(JSONComponent):
def got_stats(stats): def got_stats(stats):
ui_info["stats"] = stats ui_info["stats"] = stats
d.callback(ui_info)
def got_filters(filters): def got_filters(filters):
ui_info["filters"] = filters ui_info["filters"] = filters
client.core.get_stats().addCallback(got_stats)
def got_torrents(torrents): def got_torrents(torrents):
ui_info["torrents"] = torrents ui_info["torrents"] = torrents
client.core.get_filter_tree().addCallback(got_filters)
client.core.get_torrents_status(filter_dict, keys).addCallback(got_torrents) def on_complete(result):
d.callback(ui_info)
d1 = client.core.get_torrents_status(filter_dict, keys)
d1.addCallback(got_torrents)
d2 = client.core.get_filter_tree()
d2.addCallback(got_filters)
d3 = client.core.get_stats()
d3.addCallback(got_stats)
dl = DeferredList([d1, d2, d3], consumeErrors=True)
dl.addCallback(on_complete)
return d return d
def _on_got_files(self, torrent, d): def _on_got_files(self, torrent, d):