annotate frontends/src/jp/cmd_info.py @ 1232:6b10442e8920

plugin XEP-0115: trap "service-unavailable" error when retrieving disco infos
author souliane <souliane@mailoo.org>
date Tue, 07 Oct 2014 10:19:01 +0200
parents 96fb74a4714d
children 069ad98b360d
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rev   line source
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1 #! /usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
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4 # jp: a SAT command line tool
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5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from logging import debug, info, error, warning
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21
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22 import base
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23 from sat.core.i18n import _
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24
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25 __commands__ = ["Info"]
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26
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27
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28 class Disco(base.CommandBase):
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29
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30 def __init__(self, host):
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31 super(Disco, self).__init__(host, 'disco', help=_('Service discovery'))
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32
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33 def add_parser_options(self):
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34 self.parser.add_argument("jid", type=str, help=_("Entity to discover"))
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35
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36 def connected(self):
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37 self.need_loop=True
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38 super(Disco, self).connected()
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39 jids = self.host.check_jids([self.args.jid])
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40 jid = jids[0]
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41 self.host.bridge.discoInfos(jid, profile_key=self.host.profile, callback=lambda infos: self.gotInfos(infos, jid), errback=self.error)
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43 def error(self, failure):
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44 print (_("Error while doing discovery [%s]") % failure)
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45 self.host.quit(1)
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46
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47 def gotInfos(self, infos, jid):
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48 self.host.bridge.discoItems(jid, profile_key=self.host.profile, callback=lambda items: self.gotItems(infos, items), errback=self.error)
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49
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50 def gotItems(self, infos, items):
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51 features, identities = infos
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52 features.sort()
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53 identities.sort(key=lambda identity: identity[2])
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54 items.sort(key=lambda item: item[2])
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55 identities_lst = []
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56 items_lst = []
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57 for identity in identities:
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58 category, type_, name = identity
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59 identities_lst.append(u"%(name)s(%(cat)s/%(type)s)" %
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60 {'name': (name+' ') if name else '',
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61 'cat': category,
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62 'type': type_})
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63 for item in items:
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64 entity, node_id, name = item
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65 items_lst.append(u"%(name)s[%(entity)s%(node_id)s]" %
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66 {'name': (name+' ') if name else '',
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67 'entity': entity,
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68 'node_id': (', ' + node_id) if node_id else ''
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69 })
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70
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71 template = []
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72 if features:
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73 template.append(_(u"Features:\n\n%(features)s"))
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74 if identities:
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75 template.append(_(u"Identities:\n\n%(identities)s"))
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76 if items:
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77 template.append(_(u"Items:\n\n%(items)s"))
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78
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79 print "\n--\n".join(template) % { 'features': '\n'.join(features),
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80 'identities': '\n'.join(identities_lst),
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81 'items': '\n'.join(items_lst),
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82 }
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83 self.host.quit()
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86 class Version(base.CommandBase):
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87
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88 def __init__(self, host):
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89 super(Version, self).__init__(host, 'version', help=_('Client version'))
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91 def add_parser_options(self):
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92 self.parser.add_argument("jid", type=str, help=_("Entity to request"))
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93
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94 def connected(self):
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95 self.need_loop=True
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96 super(Version, self).connected()
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97 jids = self.host.check_jids([self.args.jid])
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98 jid = jids[0]
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99 self.host.bridge.getSoftwareVersion(jid, self.host.profile, callback=self.gotVersion, errback=self.error)
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101 def error(self, failure):
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102 print (_("Error while trying to get version [%s]") % failure)
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103 self.host.quit(1)
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105 def gotVersion(self, data):
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106 infos = []
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107 name, version, os = data
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108 if name:
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109 infos.append(_("Client name: %s") % name)
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110 if version:
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111 infos.append(_("Client version: %s") % version)
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112 if os:
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113 infos.append(_("Operating System: %s") % os)
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114
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115 print "\n".join(infos)
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116 self.host.quit()
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117
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118
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119 class Info(base.CommandBase):
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120 subcommands = (Disco, Version)
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121
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122 def __init__(self, host):
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123 super(Info, self).__init__(host, 'info', use_profile=False, help=_('Get various pieces of information on entities'))