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PyLink/plugins/networks.py
James Lu c0f5bedbd3 Add new "networks" plugin, for controlling connections to networks
Daemonized threads are lovely; when all connections are closed, PyLink just exits :)

Closes #82.
2015-09-02 23:08:04 -07:00

79 lines
3.0 KiB
Python

"""Networks plugin - allows you to manipulate connections to various configured networks."""
import sys
import os
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
import threading
import conf
import utils
import world
from log import log
@utils.add_cmd
def disconnect(irc, source, args):
"""<network>
Disconnects the network <network>. When all networks are disconnected, PyLink will automatically exit.
Note: This does not affect the autoreconnect settings of any network, so the network will likely just reconnect unless autoconnect is disabled (see the 'autoconnect' command)."""
utils.checkAuthenticated(irc, source, allowOper=False)
try:
netname = args[0]
network = world.networkobjects[netname]
except IndexError: # No argument given.
utils.msg(irc, source, 'Error: Not enough arguments (needs 1: network name (case sensitive)).')
return
except KeyError: # Unknown network.
utils.msg(irc, source, 'Error: No such network "%s" (case sensitive).' % netname)
return
utils.msg(irc, source, "Done.")
# Abort the connection! Simple as that.
network.aborted.set()
@utils.add_cmd
def connect(irc, source, args):
"""<network>
Initiates a connection to the network <network>."""
utils.checkAuthenticated(irc, source, allowOper=False)
try:
netname = args[0]
network = world.networkobjects[netname]
except IndexError: # No argument given.
utils.msg(irc, source, 'Error: Not enough arguments (needs 1: network name (case sensitive)).')
return
except KeyError: # Unknown network.
utils.msg(irc, source, 'Error: No such network "%s" (case sensitive).' % netname)
return
if network.connection_thread.is_alive():
utils.msg(irc, source, 'Error: Network "%s" seems to be already connected.' % netname)
else: # Reconnect the network!
network.initVars()
network.connection_thread = threading.Thread(target=network.connect)
network.connection_thread.start()
utils.msg(irc, source, "Done.")
@utils.add_cmd
def autoconnect(irc, source, args):
"""<network> <seconds>
Sets the autoconnect time for <network> to <seconds>.
You can disable autoconnect for a network by setting <seconds> to a negative value."""
utils.checkAuthenticated(irc, source, allowOper=False)
try:
netname = args[0]
seconds = float(args[1])
network = world.networkobjects[netname]
except IndexError: # Arguments not given.
utils.msg(irc, source, 'Error: Not enough arguments (needs 2: network name (case sensitive), autoconnect time (in seconds)).')
return
except KeyError: # Unknown network.
utils.msg(irc, source, 'Error: No such network "%s" (case sensitive).' % netname)
return
except ValueError:
utils.msg(irc, source, 'Error: Invalid argument "%s" for <seconds>.' % seconds)
return
network.serverdata['autoconnect'] = seconds
utils.msg(irc, source, "Done.")