本文整理汇总了Python中Tribler.Core.CacheDB.SqliteCacheDBHandler.TorrentDBHandler.addTorrentTrackerMappingInBatch方法的典型用法代码示例。如果您正苦于以下问题：Python TorrentDBHandler.addTorrentTrackerMappingInBatch方法的具体用法？Python TorrentDBHandler.addTorrentTrackerMappingInBatch怎么用？Python TorrentDBHandler.addTorrentTrackerMappingInBatch使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Tribler.Core.CacheDB.SqliteCacheDBHandler.TorrentDBHandler的用法示例。
在下文中一共展示了TorrentDBHandler.addTorrentTrackerMappingInBatch方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TriblerLaunchMany
# 需要导入模块: from Tribler.Core.CacheDB.SqliteCacheDBHandler import TorrentDBHandler [as 别名]
# 或者: from Tribler.Core.CacheDB.SqliteCacheDBHandler.TorrentDBHandler import addTorrentTrackerMappingInBatch [as 别名]
#.........这里部分代码省略.........
"""
dl = self.get_download(infohash)
old_def = dl.get_def() if dl else None
if old_def:
old_trackers = old_def.get_trackers_as_single_tuple()
new_trackers = list(set(trackers) - set(old_trackers))
all_trackers = list(old_trackers) + new_trackers
if new_trackers:
# Add new trackers to the download
dl.add_trackers(new_trackers)
# Create a new TorrentDef
if isinstance(old_def, TorrentDefNoMetainfo):
new_def = TorrentDefNoMetainfo(old_def.get_infohash(), old_def.get_name(), dl.get_magnet_link())
else:
metainfo = old_def.get_metainfo()
if len(all_trackers) > 1:
metainfo["announce-list"] = [all_trackers]
else:
metainfo["announce"] = all_trackers[0]
new_def = TorrentDef.load_from_dict(metainfo)
# Set TorrentDef + checkpoint
dl.set_def(new_def)
dl.checkpoint()
if isinstance(old_def, TorrentDefNoMetainfo):
@forceDBThread
def update_trackers_db(infohash, new_trackers):
torrent_id = self.torrent_db.getTorrentID(infohash)
if torrent_id is not None:
self.torrent_db.addTorrentTrackerMappingInBatch(torrent_id, new_trackers)
self.session.notifier.notify(NTFY_TORRENTS, NTFY_UPDATE, infohash)
if self.session.config.get_megacache_enabled():
update_trackers_db(infohash, new_trackers)
elif not isinstance(old_def, TorrentDefNoMetainfo) and self.rtorrent_handler:
# Update collected torrents
self.rtorrent_handler.save_torrent(new_def)
#
# State retrieval
#
def stop_download_states_callback(self):
"""
Stop any download states callback if present.
"""
if self.is_pending_task_active("download_states_lc"):
self.cancel_pending_task("download_states_lc")
def set_download_states_callback(self, user_callback, interval=1.0):
"""
Set the download state callback. Remove any old callback if it's present.
"""
self.stop_download_states_callback()
self._logger.debug("Starting the download state callback with interval %f", interval)
self.download_states_lc = self.register_task("download_states_lc",
LoopingCall(self._invoke_states_cb, user_callback))
self.download_states_lc.start(interval)
def _invoke_states_cb(self, callback):
"""
Invoke the download states callback with a list of the download states.示例2: TriblerLaunchMany
# 需要导入模块: from Tribler.Core.CacheDB.SqliteCacheDBHandler import TorrentDBHandler [as 别名]
# 或者: from Tribler.Core.CacheDB.SqliteCacheDBHandler.TorrentDBHandler import addTorrentTrackerMappingInBatch [as 别名]
#.........这里部分代码省略.........
"""
dl = self.get_download(infohash)
old_def = dl.get_def() if dl else None
if old_def:
old_trackers = old_def.get_trackers_as_single_tuple()
new_trackers = list(set(trackers) - set(old_trackers))
all_trackers = list(old_trackers) + new_trackers
if new_trackers:
# Add new trackers to the download
dl.add_trackers(new_trackers)
# Create a new TorrentDef
if isinstance(old_def, TorrentDefNoMetainfo):
new_def = TorrentDefNoMetainfo(old_def.get_infohash(), old_def.get_name(), dl.get_magnet_link())
else:
metainfo = old_def.get_metainfo()
if len(all_trackers) > 1:
metainfo["announce-list"] = [all_trackers]
else:
metainfo["announce"] = all_trackers[0]
new_def = TorrentDef.load_from_dict(metainfo)
# Set TorrentDef + checkpoint
dl.set_def(new_def)
dl.checkpoint()
if isinstance(old_def, TorrentDefNoMetainfo):
@forceDBThread
def update_trackers_db(infohash, new_trackers):
torrent_id = self.torrent_db.getTorrentID(infohash)
if torrent_id is not None:
self.torrent_db.addTorrentTrackerMappingInBatch(torrent_id, new_trackers)
self.session.notifier.notify(NTFY_TORRENTS, NTFY_UPDATE, infohash)
if self.session.get_megacache():
update_trackers_db(infohash, new_trackers)
elif not isinstance(old_def, TorrentDefNoMetainfo) and self.rtorrent_handler:
# Update collected torrents
self.rtorrent_handler.save_torrent(new_def)
#
# State retrieval
#
def set_download_states_callback(self, usercallback, getpeerlist, when=0.0):
""" Called by any thread """
for d in self.downloads.values():
# Arno, 2012-05-23: At Niels' request to get total transferred
# stats. Causes MOREINFO message to be sent from swift proc
# for every initiated dl.
# 2012-07-31: Turn MOREINFO on/off on demand for efficiency.
# 2013-04-17: Libtorrent now uses set_moreinfo_stats as well.
d.set_moreinfo_stats(True in getpeerlist or d.get_def().get_infohash() in getpeerlist)
network_set_download_states_callback_lambda = lambda: self.network_set_download_states_callback(usercallback)
self.threadpool.add_task(network_set_download_states_callback_lambda, when)
def network_set_download_states_callback(self, usercallback):
""" Called by network thread """
dslist = []
for d in self.downloads.values():
try:
ds = d.network_get_state(None, False)
dslist.append(ds)