traipse_dev: orpg/networking/meta_server

annotate orpg/networking/meta_server_lib.py @ 16:4a73543b8b01 traipse_dev

Added recent build number.

author	sirebral
date	Tue, 21 Jul 2009 02:35:07 -0500
parents	4385a7d0efd1
children	c54768cffbd4

rev	line source
0 4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	1 #!/usr/bin/python2.1
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	2 # Copyright (C) 2000-2001 The OpenRPG Project
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	3 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	4 # openrpg-dev@lists.sourceforge.net
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	5 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	6 # This program is free software; you can redistribute it and/or modify
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	7 # it under the terms of the GNU General Public License as published by
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	8 # the Free Software Foundation; either version 2 of the License, or
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	9 # (at your option) any later version.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	10 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	11 # This program is distributed in the hope that it will be useful,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	14 # GNU General Public License for more details.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	15 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	16 # You should have received a copy of the GNU General Public License
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	17 # along with this program; if not, write to the Free Software
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	18 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	19 # --
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	20 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	21 # File: meta_server_lib.py
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	22 # Author: Chris Davis
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	23 # Maintainer:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	24 # Version:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	25 # $Id: meta_server_lib.py,v 1.40 2007/04/04 01:18:42 digitalxero Exp $
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	26 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	27 # Description: A collection of functions to communicate with the meta server.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	28 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	29
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	30
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	31 #added debug flag for meta messages to cut console server spam --Snowdog
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	32 META_DEBUG = 0
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	33
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	34 __version__ = "$Id: meta_server_lib.py,v 1.40 2007/04/04 01:18:42 digitalxero Exp $"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	35
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	36 from orpg.orpg_version import PROTOCOL_VERSION
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	37 from orpg.orpg_xml import *
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	38 import orpg.dirpath
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	39 import orpg.tools.validate
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	40 import urllib
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	41 import orpg.minidom
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	42 from threading import *
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	43 import time
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	44 import sys
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	45 import random
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	46 import traceback
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	47 import re
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	48
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	49 metacache_lock = RLock()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	50
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	51 def get_server_dom(data=None,path=None):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	52 # post data at server and get the resulting DOM
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	53
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	54 if path == None:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	55 # get meta server URI
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	56 path = getMetaServerBaseURL()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	57
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	58 # POST the data
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	59 if META_DEBUG:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	60 print
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	61 print "Sending the following POST info to Meta at " + path + ":"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	62 print "=========================================="
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	63 print data
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	64 print
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	65 file = urllib.urlopen(path, data)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	66 data = file.read()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	67 file.close()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	68
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	69 # Remove any leading or trailing data. This can happen on some satellite connections
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	70 p = re.compile('(<servers>.*?</servers>)',re.DOTALL\|re.IGNORECASE)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	71 mo = p.search(data)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	72 if mo:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	73 data = mo.group(0)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	74
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	75 if META_DEBUG:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	76 print
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	77 print "Got this string from the Meta at " + path + ":"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	78 print "==============================================="
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	79 print data
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	80 print
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	81 # build dom
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	82 xml_dom = parseXml(data)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	83 xml_dom = xml_dom._get_documentElement()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	84 return xml_dom
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	85
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	86 def post_server_data( name, realHostName=None):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	87 # build POST data
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	88 ## data = urllib.urlencode( {"server_data[name]":name,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	89 ## "server_data[version]":PROTOCOL_VERSION,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	90 ## "act":"new"} )
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	91 ##
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	92 if realHostName:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	93 data = urllib.urlencode( {"server_data[name]":name,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	94 "server_data[version]":PROTOCOL_VERSION,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	95 "act":"new",
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	96 "REMOTE_ADDR": realHostName } )
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	97
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	98 else:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	99 #print "Letting meta server decide the hostname to list..."
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	100 data = urllib.urlencode( {"server_data[name]":name,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	101 "server_data[version]":PROTOCOL_VERSION,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	102 "act":"new"} )
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	103
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	104 xml_dom = get_server_dom( data , "http://openrpg.sf.net/openrpg_servers.php")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	105 ret_val = int( xml_dom.getAttribute( "id" ) )
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	106 return ret_val
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	107
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	108 def post_failed_connection(id,meta=None,address=None,port=None):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	109 # For now, turning this off. This needs to be re-vamped for
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	110 # handling multiple Metas.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	111 return 0
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	112 # data = urllib.urlencode({"id":id,"act":"failed"});
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	113 # xml_dom = get_server_dom(data)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	114 # ret_val = int(xml_dom.getAttribute("return"))
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	115 # return ret_val
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	116
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	117 def remove_server(id):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	118 data = urllib.urlencode({"id":id,"act":"del"});
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	119 xml_dom = get_server_dom(data)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	120 ret_val = int(xml_dom.getAttribute("return"))
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	121 return ret_val
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	122
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	123
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	124 def byStartAttribute(first,second):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	125 # This function is used to easily sort a list of nodes
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	126 # by their start time
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	127
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	128 if first.hasAttribute("start"):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	129 first_start = int(first.getAttribute("start"))
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	130 else:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	131 first_start = 0
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	132
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	133 if second.hasAttribute("start"):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	134 second_start = int(second.getAttribute("start"))
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	135 else:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	136 second_start = 0
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	137
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	138 # Return the result of the cmp function on the two strings
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	139 return cmp(first_start,second_start)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	140
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	141 def byNameAttribute(first,second):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	142 # This function is used to easily sort a list of nodes
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	143 # by their name attribute
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	144
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	145 # Ensure there is something to sort with for each
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	146
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	147 if first.hasAttribute("name"):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	148 first_name = str(first.getAttribute("name")).lower()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	149 else:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	150 first_name = ""
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	151
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	152 if second.hasAttribute("name"):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	153 second_name = str(second.getAttribute("name")).lower()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	154 else:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	155 second_name = ""
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	156
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	157 # Return the result of the cmp function on the two strings
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	158
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	159 return cmp(first_name,second_name)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	160
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	161
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	162 def get_server_list(versions = None,sort_by="start"):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	163 data = urllib.urlencode({"version":PROTOCOL_VERSION,"ports":"%"})
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	164 all_metas = getMetaServers(versions,1) # get the list of metas
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	165 base_meta = getMetaServerBaseURL()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	166
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	167 #all_metas.reverse() # The last one checked will take precedence, so reverse the order
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	168 # so that the top one on the actual list is checked last
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	169
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	170 return_hash = {} # this will end up with an amalgamated list of servers
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	171
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	172 for meta in all_metas: # check all of the metas
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	173
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	174 # get the server's xml from the current meta
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	175 bad_meta = 0
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	176 #print "Getting server list from " + meta + "..."
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	177 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	178 xml_dom = get_server_dom(data=data,path=meta)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	179 except:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	180 #print "Trouble getting servers from " + meta + "..."
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	181 bad_meta = 1
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	182
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	183 if bad_meta:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	184 continue
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	185
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	186 if base_meta == meta:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	187 #print "This is our base meta: " + meta
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	188 updateMetaCache(xml_dom)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	189
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	190 node_list = xml_dom.getElementsByTagName('server')
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	191
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	192 if len(node_list): # if there are entries in the node list
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	193 # otherwise, just loop to next meta
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	194
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	195 # for each node found, we're going to check the nodes from prior
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	196 # metas in the list. If a match is found, then use the new values.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	197 for n in node_list:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	198
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	199 # set them from current node
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	200
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	201 if not n.hasAttribute('name'):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	202 n.setAttribute('name','NO_NAME_GIVEN')
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	203 name = n.getAttribute('name')
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	204 if not n.hasAttribute('num_users'):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	205 n.setAttribute('num_users','N/A')
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	206 num_users = n.getAttribute('num_users')
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	207 if not n.hasAttribute('address'):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	208 n.setAttribute('address','NO_ADDRESS_GIVEN')
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	209 address = n.getAttribute('address')
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	210 if not n.hasAttribute('port'):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	211 n.setAttribute('port','6774')
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	212 port = n.getAttribute('port')
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	213 n.setAttribute('meta',meta)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	214 end_point = str(address) + ":" + str(port)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	215 if return_hash.has_key(end_point):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	216 if META_DEBUG: print "Replacing duplicate server entry at " + end_point
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	217 return_hash[end_point] = n
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	218
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	219 # At this point, we have an amalgamated list of servers
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	220 # Now, we have to construct a new DOM to pass back.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	221
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	222 # Create a servers element
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	223 return_dom = orpg.minidom.Element("servers")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	224
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	225 # get the nodes stored in return_hash
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	226 return_list = return_hash.values()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	227
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	228 # sort them by their name attribute. Uses byNameAttribute()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	229 # defined above as a comparison function
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	230
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	231 if sort_by == "start":
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	232 return_list.sort(byStartAttribute)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	233 elif sort_by == "name":
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	234 return_list.sort(byNameAttribute)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	235
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	236 # Add each node to the DOM
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	237 for n in return_list:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	238 return_dom.appendChild(n)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	239 return return_dom
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	240
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	241 ## List Format:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	242 ## <servers>
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	243 ## <server address=? id=? name=? failed_count=? >
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	244 ## </servers>
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	245
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	246 def updateMetaCache(xml_dom):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	247 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	248 if META_DEBUG: print "Updating Meta Server Cache"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	249 metaservers = xml_dom.getElementsByTagName( 'metaservers' ) # pull out the metaservers bit
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	250 if len(metaservers) == 0:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	251 cmetalist = getRawMetaList()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	252 xml_dom = get_server_dom(cmetalist[0])
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	253 metaservers = xml_dom.getElementsByTagName( 'metaservers' )
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	254 authoritative = metaservers[0].getAttribute('auth')
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	255 if META_DEBUG: print " Authoritive Meta: "+str(authoritative)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	256 metas = metaservers[0].getElementsByTagName("meta") # get the list of metas
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	257 if META_DEBUG: print " Meta List ("+str(len(metas))+" servers)"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	258 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	259 metacache_lock.acquire()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	260 ini = open(orpg.dirpath.dir_struct["user"]+"metaservers.cache","w")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	261 for meta in metas:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	262 if META_DEBUG: print " Writing: "+str(meta.getAttribute('path'))
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	263 ini.write(str(meta.getAttribute('path')) + " " + str(meta.getAttribute('versions')) + "\n")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	264 ini.close()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	265 finally:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	266 metacache_lock.release()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	267 except Exception, e:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	268 if META_DEBUG: traceback.print_exc()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	269 print "Meta Server Lib: UpdateMetaCache(): " + str(e)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	270
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	271 def getRawMetaList():
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	272 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	273 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	274 metacache_lock.acquire()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	275 # Read in the metas
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	276 orpg.tools.validate.Validate().config_file("metaservers.cache","metaservers.cache")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	277 ini = open(orpg.dirpath.dir_struct["user"]+"metaservers.cache","r")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	278 metas = ini.readlines()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	279 ini.close()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	280 return metas
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	281 finally:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	282 metacache_lock.release()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	283 except Exception, e:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	284 if META_DEBUG: traceback.print_exc()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	285 print "Meta Server Lib: getRawMetaList(): " + str(e)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	286 return []
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	287
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	288 def getMetaServers(versions = None, pick_random=0):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	289 # get meta server URLs as a list
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	290
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	291 # versions is a list of acceptable version numbers.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	292 # A False truth value will use getMetaServerBaseURL()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	293
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	294 # set a default if we have weird reading problems
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	295 # default_url = "http://www.openrpg.com/openrpg_servers.php"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	296
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	297 meta_names = []
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	298
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	299 if(versions): # If versions are supplied, then look in metaservers.conf
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	300 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	301 # read in the metas from file
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	302 # format of file is one meta entry per line
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	303 # each entry will be the meta url, followed by one or more version numbers that it
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	304 # handle. Generally, this will be either a 1 for the original Meta format, or
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	305 # 2 for the new one.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	306
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	307 # Read in the metas
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	308 metas = getRawMetaList()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	309 #print str(metas)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	310
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	311 # go through each one to check if it should be returned, based on the
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	312 # version numbers allowed.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	313 for meta in metas:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	314
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	315 # split the line on whitespace
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	316 # obviously, your meta servers urls shouldn't contain whitespace. duh.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	317 words = meta.split()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	318
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	319 success = 0 # init success flag for version check
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	320
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	321 for version in versions: # run through each allowed version from caller
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	322 if version in words[1:]: # if the allowed version token was found
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	323 success += 1 # then increment the success indicator
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	324
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	325 if success: # if the meta entry is acceptable to the caller
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	326 meta_names.append(words[0]) # add the entry
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	327 if META_DEBUG: print "adding metaserver " + meta
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	328
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	329 # at this point, we should have at least one name from the cache. If not ...
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	330 if not meta_names:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	331 default_meta = getMetaServerBaseURL() # grab the meta from ini.xml
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	332 meta_names.append(default_meta) # add it to the return list
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	333 # print "Warning!!\nNo valid metaservers cached."
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	334 # print "Using meta from MetaServerBaseURL: " + default_meta + "\n"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	335 # if we have more than one and want a random one
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	336 elif pick_random:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	337 if META_DEBUG: print "choosing random meta from: " + str(meta_names)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	338 i = int(random.uniform(0,len(meta_names)))
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	339 #meta = meta_names[i]
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	340 meta_names = [meta_names[i]]
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	341 if META_DEBUG: print "using: " + str(meta_names)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	342 else:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	343 if META_DEBUG: print "using all metas: " + str(meta_names)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	344 return meta_names
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	345 except Exception,e:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	346 print e
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	347 #print "using default meta server URI: " + default_url
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	348 metas = []
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	349 #metas.append(default_url)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	350 return metas # return an empty list
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	351 else: # otherwise, use MetaServerBaseURL()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	352 url = getMetaServerBaseURL()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	353 meta_names.append(url)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	354 return meta_names
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	355
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	356 def getMetaServerBaseURL():
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	357 # get meta server URL
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	358 url = "http://www.openrpg.com/openrpg_servers.php"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	359 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	360 orpg.tools.validate.Validate().config_file("settings.xml","default_settings.xml")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	361 ini = open(orpg.dirpath.dir_struct["user"]+"settings.xml","r")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	362 txt = ini.read()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	363 tree = parseXml(txt)._get_documentElement()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	364 ini.close()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	365 node_list = tree.getElementsByTagName("MetaServerBaseURL")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	366 if node_list:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	367 url = node_list[0].getAttribute("value")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	368
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	369 # allow tree to be collected
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	370 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	371 tree.unlink()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	372 except:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	373 pass
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	374
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	375 except Exception,e:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	376 print e
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	377 # print "using meta server URI: " + url
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	378 return url
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	379
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	380 #######################################################################################
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	381 # Beginning of Class registerThread
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	382 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	383 # A Class to Manage Registration with the Meta2
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	384 # Create an instance and call it's start() method
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	385 # if you want to be (and stay) registered. This class
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	386 # will take care of registering and re-registering as
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	387 # often as necessary to stay in the Meta list.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	388 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	389 # You may call register() yourself if you wish to change your
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	390 # server's name. It will immediately update the Meta. There
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	391 # is no need to unregister first.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	392 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	393 # Call unregister() when you no longer want to be registered.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	394 # This will result in the registerThread dying after
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	395 # attempting to immediately remove itself from the Meta.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	396 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	397 # If you need to become registered again after that, you
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	398 # must create a new instance of class registerThread. Don't
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	399 # just try to call register() on the old, dead thread class.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	400
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	401
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	402 class registerThread(Thread):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	403 # Originally, I wrote this as a sub-class of wxThread, but
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	404 # A) I couldn't get it to import right
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	405 # B) I realized that I want this to be used in a server,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	406 # which I don't want needing wxWindows to run!
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	407 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	408 # Because of this fact, there are some methods from wxThread
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	409 # that I implemented to minimize changes to the code I had
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	410 # just written, i.e. TestDeleteStatus() and Delete()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	411
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	412 def __init__(self,name=None,realHostName=None,num_users = "Hmmm",MetaPath=None,port=6774,register_callback=None):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	413
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	414 Thread.__init__(self,name="registerThread")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	415 self.rlock = RLock() # Re-entrant lock used to make this class thread safe
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	416 self.die_event = Event() # The main loop in run() will wait with timeout on this
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	417 if name:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	418 self.name = name # Name that the server want's displayed on the Meta
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	419 else:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	420 self.name = "Unnamed server" # But use this if for some crazy reason no name is
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	421 # passed to the constructor
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	422 self.num_users = num_users # the number of users currently on this server
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	423 self.realHostName = realHostName # Name to advertise for connection
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	424 self.id = "0" # id returned from Meta. Defaults to "0", which
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	425 # indicates a new registration.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	426 self.cookie = "0" # cookie returned from Meta. Defaults to "0",which
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	427 # indicates a new registration.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	428 self.interval = 0 # interval returned from Meta. Is how often to
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	429 # re-register, in minutes.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	430 self.destroy = 0 # Used to flag that this thread should die
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	431 self.port = str(port)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	432 self.register_callback = register_callback # set a method to call to report result of register
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	433 # This thread will communicate with one and only one
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	434 # Meta. If the Meta in ini.xml is changed after
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	435 # instantiation, then this instance must be
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	436 # unregistered and a new instance instantiated.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	437 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	438 # Also, if MetaPath is specified, then use that. Makes
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	439 # it easier to have multiple registerThreads going to keep the server registered
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	440 # on multiple (compatible) Metas.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	441
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	442 if MetaPath == None:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	443 self.path = getMetaServerBaseURL() # Do this if no Meta specified
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	444 else:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	445 self.path = MetaPath
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	446
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	447 def getIdAndCookie(self):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	448 return self.id, self.cookie
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	449
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	450 def TestDeleteStatus(self):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	451 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	452 self.rlock.acquire()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	453 return self.die_event.isSet()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	454 finally:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	455 self.rlock.release()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	456
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	457 def Delete(self):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	458 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	459 self.rlock.acquire()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	460 self.die_event.set()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	461 finally:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	462 self.rlock.release()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	463
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	464 def run(self):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	465 # This method gets called by Thread implementation
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	466 # when self.start() is called to begin the thread's
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	467 # execution
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	468 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	469 # We will basically enter a loop that continually
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	470 # re-registers this server and sleeps Interval
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	471 # minutes until the thread is ordered to die in place
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	472 while(not self.TestDeleteStatus()): # Loop while until told to die
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	473 # Otherwise, call thread safe register().
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	474 self.register(self.name, self.realHostName, self.num_users)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	475 if META_DEBUG: print "Sent Registration Data"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	476
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	477 # register() will end up setting the state variables
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	478 # for us, including self.interval.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	479 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	480 self.rlock.acquire() # Serialize access to this state information
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	481
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	482 if self.interval >= 3: # If the number of minutes is one or greater
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	483 self.interval -= 1 # wake up with 30 seconds left to re-register
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	484 else:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	485 self.interval = .5 # Otherwise, we probably experienced some kind
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	486 # of error from the Meta in register(). Sleep
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	487 # for 6 seconds and start from scratch.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	488
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	489 finally: # no matter what, release the lock
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	490 self.rlock.release()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	491 # Wait interval minutes for a command to die
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	492 die_signal = self.die_event.wait(self.interval*60)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	493
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	494 # If we get past the while loop, it's because we've been asked to die,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	495 # so just let run() end. Once this occurs, the thread is dead and
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	496 # calls to Thread.isAlive() return False.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	497
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	498 def unregister(self):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	499 # This method can (I hope) be called from both within the thread
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	500 # and from other threads. It will attempt to unregister this
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	501 # server from the Meta database
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	502 # When this is either accomplished or has been tried hard enough
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	503 # (after which it just makes sense to let the Meta remove the
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	504 # entry itself when we don't re-register using this id),
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	505 # this method will either cause the thread to immediately die
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	506 # (if called from this thread's context) or set the Destroy flag
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	507 # (if called from the main thread), a positive test for which will cause
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	508 # the code in Entry() to exit() when the thread wakes up and
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	509 # checks TestDeleteStatus().
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	510 # lock the critical section. The unlock will
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	511 # automatically occur at the end of the function in the finally clause
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	512 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	513 self.rlock.acquire()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	514 if not self.isAlive(): # check to see if this thread is dead
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	515 return 1 # If so, return an error result
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	516 # Do the actual unregistering here
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	517 data = urllib.urlencode( {"server_data[id]":self.id,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	518 "server_data[cookie]":self.cookie,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	519 "server_data[version]":PROTOCOL_VERSION,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	520 "act":"unregister"} )
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	521 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	522 xml_dom = get_server_dom(data=data, path=self.path) # this POSTS the request and returns the result
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	523 if xml_dom.hasAttribute("errmsg"):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	524 print "Error durring unregistration: " + xml_dom.getAttribute("errmsg")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	525 except:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	526 if META_DEBUG: print "Problem talking to Meta. Will go ahead and die, letting Meta remove us."
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	527 # If there's an error, echo it to the console
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	528
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	529 # No special handling is required. If the de-registration worked we're done. If
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	530 # not, then it's because we've already been removed or have a bad cookie. Either
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	531 # way, we can't do anything else, so die.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	532 self.Delete() # This will cause the registerThread to die in register()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	533 # prep xml_dom for garbage collection
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	534 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	535 xml_dom.unlink()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	536 except:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	537 pass
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	538 return 0
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	539 finally:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	540 self.rlock.release()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	541
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	542 def register(self, name=None, realHostName=None, num_users=None):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	543 # Designed to handle the registration, both new and
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	544 # repeated.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	545 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	546 # It is intended to be called once every interval
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	547 # (or interval - delta) minutes.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	548
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	549 # lock the critical section. The unlock will
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	550 # automatically occur at the end of the function in the finally clause
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	551 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	552 self.rlock.acquire()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	553 if not self.isAlive(): # check to see if this thread is dead
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	554 return 1 # If so, return an error result
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	555
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	556 # Set the server's attibutes, if specified.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	557 if name:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	558 self.name = name
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	559 if num_users != None:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	560 self.num_users = num_users
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	561 if realHostName:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	562 self.realHostName = realHostName
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	563 # build POST data
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	564 if self.realHostName:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	565 data = urllib.urlencode( {"server_data[id]":self.id,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	566 "server_data[cookie]":self.cookie,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	567 "server_data[name]":self.name,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	568 "server_data[port]":self.port,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	569 "server_data[version]":PROTOCOL_VERSION,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	570 "server_data[num_users]":self.num_users,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	571 "act":"register",
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	572 "server_data[address]": self.realHostName } )
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	573 else:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	574 if META_DEBUG: print "Letting meta server decide the hostname to list..."
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	575 data = urllib.urlencode( {"server_data[id]":self.id,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	576 "server_data[cookie]":self.cookie,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	577 "server_data[name]":self.name,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	578 "server_data[port]":self.port,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	579 "server_data[version]":PROTOCOL_VERSION,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	580 "server_data[num_users]":self.num_users,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	581 "act":"register"} )
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	582 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	583 xml_dom = get_server_dom(data=data,path=self.path) # this POSTS the request and returns the result
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	584 except:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	585 if META_DEBUG: print "Problem talking to server. Setting interval for retry ..."
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	586 if META_DEBUG: print data
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	587 if META_DEBUG: print
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	588 self.interval = 0
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	589 # If we are in the registerThread thread, then setting interval to 0
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	590 # will end up causing a retry in about 6 seconds (see self.run())
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	591 # If we are in the main thread, then setting interval to 0 will do one
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	592 # of two things:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	593 # 1) Do the same as if we were in the registerThread
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	594 # 2) Cause the next, normally scheduled register() call to use the values
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	595 # provided in this call.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	596 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	597 # Which case occurs depends on where the registerThread thread is when
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	598 # the main thread calls register().
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	599 return 0 # indicates that it was okay to call, not that no errors occurred
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	600 # If there is a DOM returned ....
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	601 if xml_dom:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	602 # If there's an error, echo it to the console
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	603 if xml_dom.hasAttribute("errmsg"):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	604 print "Error durring registration: " + xml_dom.getAttribute("errmsg")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	605 if META_DEBUG: print data
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	606 if META_DEBUG: print
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	607 # No special handling is required. If the registration worked, id, cookie, and interval
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	608 # can be stored and used for the next time.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	609 # If an error occurred, then the Meta will delete us and we need to re-register as
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	610 # a new server. The way to indicate this is with a "0" id and "0" cookie sent to
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	611 # the server during the next registration. Since that's what the server returns to
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	612 # us on an error anyway, we just store them and the next registration will
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	613 # automatically be set up as a new one.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	614 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	615 # Unless the server calls register() itself in the meantime. Of course, that's okay
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	616 # too, because a success on THAT register() call will set up the next one to use
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	617 # the issued id and cookie.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	618 #
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	619 # The interval is stored unconditionally for similar reasons. If there's an error,
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	620 # the interval will be less than 1, and the main thread's while loop will reset it
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	621 # to 6 seconds for the next retry.
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	622 # Is it wrong to have a method where there's more comments than code? :)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	623 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	624 self.interval = int(xml_dom.getAttribute("interval"))
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	625 self.id = xml_dom.getAttribute("id")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	626 self.cookie = xml_dom.getAttribute("cookie")
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	627 if not xml_dom.hasAttribute("errmsg"):
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	628 updateMetaCache(xml_dom)
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	629 except:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	630 if META_DEBUG: print
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	631 if META_DEBUG: print "OOPS! Is the Meta okay? It should be returning an id, cookie, and interval."
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	632 if META_DEBUG: print "Check to see what it really returned.\n"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	633 # Let xml_dom get garbage collected
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	634 try:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	635 xml_dom.unlink()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	636 except:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	637 pass
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	638 else: # else if no DOM is returned from get_server_dom()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	639 print "Error - no DOM constructed from Meta message!"
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	640 return 0 # Let caller know it was okay to call us
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	641 finally:
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	642 self.rlock.release()
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	643 # End of class registerThread
4385a7d0efd1 Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y sirebral parents: diff changeset	644 ################################################################################

Mercurial > traipse_dev

annotate orpg/networking/meta_server_lib.py @ 16:4a73543b8b01 traipse_dev