128 lines
4.1 KiB
Python
128 lines
4.1 KiB
Python
#
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# daemon.py
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#
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# Copyright (C) 2007 Andrew Resch <andrewresch@gmail.com>
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#
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# Deluge is free software.
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#
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# You may redistribute it and/or modify it under the terms of the
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# GNU General Public License, as published by the Free Software
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# Foundation; either version 3 of the License, or (at your option)
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# any later version.
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#
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# deluge is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with deluge. If not, write to:
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# The Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor
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# Boston, MA 02110-1301, USA.
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#
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import signal
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import gettext
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import locale
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import pkg_resources
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from twisted.internet import reactor
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import deluge.component as component
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import deluge.configmanager
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import deluge.common
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from deluge.core.rpcserver import RPCServer, export
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from deluge.log import LOG as log
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class Daemon(object):
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def __init__(self, options=None, args=None, classic=False):
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# Initialize gettext
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try:
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locale.setlocale(locale.LC_ALL, '')
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if hasattr(locale, "bindtextdomain"):
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locale.bindtextdomain("deluge", pkg_resources.resource_filename("deluge", "i18n"))
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if hasattr(locale, "textdomain"):
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locale.textdomain("deluge")
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gettext.bindtextdomain("deluge", pkg_resources.resource_filename("deluge", "i18n"))
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gettext.textdomain("deluge")
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gettext.install("deluge", pkg_resources.resource_filename("deluge", "i18n"))
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except Exception, e:
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log.error("Unable to initialize gettext/locale: %s", e)
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# Setup signals
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signal.signal(signal.SIGINT, self.shutdown)
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signal.signal(signal.SIGTERM, self.shutdown)
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if not deluge.common.windows_check():
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signal.signal(signal.SIGHUP, self.shutdown)
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else:
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from win32api import SetConsoleCtrlHandler
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from win32con import CTRL_CLOSE_EVENT
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from win32con import CTRL_SHUTDOWN_EVENT
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def win_handler(ctrl_type):
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log.debug("ctrl_type: %s", ctrl_type)
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if ctrl_type == CTRL_CLOSE_EVENT or ctrl_type == CTRL_SHUTDOWN_EVENT:
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self.__shutdown()
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return 1
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SetConsoleCtrlHandler(win_handler)
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version = deluge.common.get_version()
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if deluge.common.get_revision():
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version = version + "r" + deluge.common.get_revision()
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log.info("Deluge daemon %s", version)
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log.debug("options: %s", options)
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log.debug("args: %s", args)
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# Set the config directory
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if options:
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deluge.configmanager.set_config_dir(options.config)
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from deluge.core.core import Core
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# Start the core as a thread and join it until it's done
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self.core = Core()
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port = self.core.config["daemon_port"]
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if options and options.port:
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port = options.port
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self.rpcserver = RPCServer(
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port=port,
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allow_remote=self.core.config["allow_remote"],
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listen=not classic
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)
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# Register the daemon and the core RPCs
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self.rpcserver.register_object(self.core)
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self.rpcserver.register_object(self)
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# Make sure we start the PreferencesManager first
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component.start("PreferencesManager")
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if not classic:
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component.start()
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try:
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reactor.run()
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except KeyboardInterrupt:
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self.shutdown()
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@export()
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def shutdown(self, *args, **kwargs):
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component.shutdown()
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reactor.stop()
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@export()
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def info(self):
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"""
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Returns some info from the daemon.
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:returns: str, the version number
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"""
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return deluge.common.get_version()
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@export()
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def get_method_list(self):
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"""
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Returns a list of the exported methods.
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"""
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return self.rpcserver.get_method_list()
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