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annotate src/plugins/plugin_exp_pipe.py @ 576:a60dd719e048

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misc: added presentation website to README
author Goffi <goffi@goffi.org>
date Wed, 09 Jan 2013 01:20:52 +0100
parents ca13633d3b6b
children 9902ec2d8d9b
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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 """
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5 SAT plugin for managing pipes (experimental)
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6 Copyright (C) 2009, 2010, 2011, 2012, 2013 Jérôme Poisson (goffi@goffi.org)
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7
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8 This program is free software: you can redistribute it and/or modify
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9 it under the terms of the GNU Affero General Public License as published by
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10 the Free Software Foundation, either version 3 of the License, or
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11 (at your option) any later version.
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12
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13 This program is distributed in the hope that it will be useful,
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU Affero General Public License for more details.
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17
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18 You should have received a copy of the GNU Affero General Public License
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19 along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 """
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21
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22 from logging import debug, info, warning, error
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23 from twisted.words.xish import domish
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24 from twisted.words.protocols.jabber import jid
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25 from twisted.words.protocols.jabber import error as jab_error
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26 import os, os.path
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27 from twisted.internet import reactor
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28 from sat.core.exceptions import ProfileNotInCacheError
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29
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30 from wokkel import data_form
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31
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32 IQ_SET = '/iq[@type="set"]'
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33 PROFILE_NAME = "pipe-transfer"
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34 PROFILE = "http://jabber.org/protocol/si/profile/" + PROFILE_NAME
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35
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36 PLUGIN_INFO = {
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37 "name": "Pipe Plugin",
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38 "import_name": "EXP-PIPE",
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39 "type": "EXP",
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40 "protocols": ["EXP-PIPE"],
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41 "dependencies": ["XEP-0020", "XEP-0095", "XEP-0065", "XEP-0047"],
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42 "main": "Exp_Pipe",
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43 "handler": "no",
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44 "description": _("""Implementation of SI Pipe Transfer""")
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45 }
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46
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47 class Exp_Pipe():
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48 """This is a modified version of XEP-0096 to work with named pipes instead of files"""
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49
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50 def __init__(self, host):
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51 info(_("Plugin Pipe initialization"))
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52 self.host = host
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53 self.managed_stream_m = [self.host.plugins["XEP-0065"].NAMESPACE,
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54 self.host.plugins["XEP-0047"].NAMESPACE] #Stream methods managed
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55 self.host.plugins["XEP-0095"].registerSIProfile(PROFILE_NAME, self.transferRequest)
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56 host.bridge.addMethod("pipeOut", ".plugin", in_sign='ssa{ss}s', out_sign='s', method=self.pipeOut)
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57
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58 def profileConnected(self, profile):
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59 client = self.host.getClient(profile)
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60 client._pipe_waiting_for_approval = {} #key = id, value = [transfer data, IdelayedCall Reactor timeout,
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61 # current stream method, [failed stream methods], profile]
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62
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63 def _kill_id(self, approval_id, profile):
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64 """Delete a waiting_for_approval id, called after timeout
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65 @param approval_id: id of _pipe_waiting_for_approval"""
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66 info(_("SI Pipe Transfer: TimeOut reached for id %s") % approval_id);
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67 try:
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68 client = self.host.getClient(profile)
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69 del client._pipe_waiting_for_approval[approval_id]
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70 except KeyError:
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71 warning(_("kill id called on a non existant approval id"))
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72
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73 def transferRequest(self, iq_id, from_jid, si_id, si_mime_type, si_el, profile):
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74 """Called when a pipe transfer is requested
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75 @param iq_id: id of the iq request
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76 @param from_jid: jid of the sender
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77 @param si_id: Stream Initiation session id
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78 @param si_mime_type: Mime type of the pipe (or default "application/octet-stream" if unknown)
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79 @param si_el: domish.Element of the request
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80 @param profile: %(doc_profile)s"""
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81 info (_("EXP-PIPE file transfer requested"))
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82 debug(si_el.toXml())
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83 client = self.host.getClient(profile)
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84 if not client:
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85 raise ProfileNotInCacheError
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86 pipe_elts = filter(lambda elt: elt.name == 'pipe', si_el.elements())
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87 feature_elts = self.host.plugins["XEP-0020"].getFeatureElt(si_el)
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88
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89 if not pipe_elts:
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90 warning(_("No pipe element found"))
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91 self.host.plugins["XEP-0095"].sendBadRequestError(iq_id, from_jid, profile)
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92 return
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93
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94 if feature_elts:
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95 feature_el = feature_elts[0]
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96 form = data_form.Form.fromElement(feature_el.firstChildElement())
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97 try:
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98 stream_method = self.host.plugins["XEP-0020"].negociate(feature_el, 'stream-method',self.managed_stream_m)
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99 except KeyError:
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100 warning(_("No stream method found"))
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101 self.host.plugins["XEP-0095"].sendBadRequestError(iq_id, from_jid, profile)
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102 return
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103 if not stream_method:
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104 warning(_("Can't find a valid stream method"))
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105 self.host.plugins["XEP-0095"].sendFailedError(iq_id, from_jid, profile)
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106 return
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107 else:
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108 warning(_("No feature element found"))
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109 self.host.plugins["XEP-0095"].sendBadRequestError(iq_id, from_jid, profile)
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110 return
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111
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112 #if we are here, the transfer can start, we just need user's agreement
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113 data={ "id": iq_id, "from":from_jid }
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114 client._pipe_waiting_for_approval[si_id] = [data, reactor.callLater(300, self._kill_id, si_id), stream_method, [], profile]
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115
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116 self.host.askConfirmation(si_id, "PIPE_TRANSFER", data, self.confirmationCB, profile)
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117
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118
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119 def confirmationCB(self, sid, accepted, frontend_data, profile):
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120 """Called on confirmation answer
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121 @param sid: file transfer session id
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122 @param accepted: True if file transfer is accepted
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123 @param frontend_data: data sent by frontend"""
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124 client = self.host.getClient(profile)
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125 if not client:
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126 raise ProfileNotInCacheError
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127 data, timeout, stream_method, failed_methods, profile = client._pipe_waiting_for_approval[sid]
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
128 if accepted:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
129 if timeout.active():
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
130 timeout.cancel()
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
131 try:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
132 dest_path = frontend_data['dest_path']
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
133 except KeyError:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
134 error(_('dest path not found in frontend_data'))
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
135 del(client._pipe_waiting_for_approval[sid])
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
136 return
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
137 if stream_method == self.host.plugins["XEP-0065"].NAMESPACE:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
138 file_obj = open(dest_path, 'w+')
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
139 self.host.plugins["XEP-0065"].prepareToReceive(jid.JID(data['from']), sid, file_obj, None, self._transferSucceeded, self._transferFailed, profile)
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
140 elif stream_method == self.host.plugins["XEP-0047"].NAMESPACE:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
141 file_obj = open(dest_path, 'w+')
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
142 self.host.plugins["XEP-0047"].prepareToReceive(jid.JID(data['from']), sid, file_obj, None, self._transferSucceeded, self._transferFailed, profile)
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
143 else:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
144 error(_("Unknown stream method, this should not happen at this stage, cancelling transfer"))
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
145 del(client._pipe_waiting_for_approval[sid])
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
146 return
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
147
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
148 #we can send the iq result
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
149 feature_elt = self.host.plugins["XEP-0020"].chooseOption({'stream-method':stream_method})
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
150 misc_elts = []
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
151 misc_elts.append(domish.Element((PROFILE, "file")))
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
152 self.host.plugins["XEP-0095"].acceptStream(data["id"], data['from'], feature_elt, misc_elts, profile)
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
153 else:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
154 debug (_("Transfer [%s] refused"), sid)
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
155 self.host.plugins["XEP-0095"].sendRejectedError (data["id"], data['from'], profile=profile)
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
156 del(client._pipe_waiting_for_approval[sid])
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
157
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
158 def _transferSucceeded(self, sid, file_obj, stream_method, profile):
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
159 """Called by the stream method when transfer successfuly finished
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
160 @param id: stream id"""
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
161 client = self.host.getClient(profile)
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
162 if not client:
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
163 raise ProfileNotInCacheError
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
164 file_obj.close()
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
165 info(_('Transfer %s successfuly finished') % sid)
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
166 del(client._pipe_waiting_for_approval[sid])
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
167
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
168 def _transferFailed(self, sid, file_obj, stream_method, reason, profile):
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
169 """Called when something went wrong with the transfer
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
170 @param id: stream id
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
171 @param reason: can be TIMEOUT, IO_ERROR, PROTOCOL_ERROR"""
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
172 client = self.host.getClient(profile)
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
173 if not client:
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
174 raise ProfileNotInCacheError
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
175 data, timeout, stream_method, failed_methods, profile = client._pipe_waiting_for_approval[sid]
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
176 warning(_('Transfer %(id)s failed with stream method %(s_method)s') % { 'id': sid,
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
177 's_method': stream_method })
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
178 filepath = file_obj.name
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
179 file_obj.close()
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
180 #TODO: session remenber (within a time limit) when a stream method fail, and avoid that stream method with full jid for the rest of the session
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
181 warning(_("All stream methods failed, can't transfer the file"))
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
182 del(client._pipe_waiting_for_approval[sid])
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
183
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
184 def pipeCb(self, filepath, sid, profile, IQ):
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
185 if IQ['type'] == "error":
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
186 stanza_err = jab_error.exceptionFromStanza(IQ)
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
187 if stanza_err.code == '403' and stanza_err.condition == 'forbidden':
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
188 debug(_("Pipe transfer refused by %s") % IQ['from'])
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
189 self.host.bridge.newAlert(_("The contact %s refused your pipe stream") % IQ['from'], _("Pipe stream refused"), "INFO", profile)
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
190 else:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
191 warning(_("Error during pipe stream transfer with %s") % IQ['from'])
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
192 self.host.bridge.newAlert(_("Something went wrong during the pipe stream session intialisation with %s") % IQ['from'], _("Pipe stream error"), "ERROR", profile)
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
193 return
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
194
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
195 si_elt = IQ.firstChildElement()
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
196
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
197 if IQ['type'] != "result" or not si_elt or si_elt.name != "si":
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
198 error(_("Protocol error during file transfer"))
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
199 return
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
200
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
201 feature_elts = self.host.plugins["XEP-0020"].getFeatureElt(si_elt)
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
202 if not feature_elts:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
203 warning(_("No feature element"))
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
204 return
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
205
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
206 choosed_options = self.host.plugins["XEP-0020"].getChoosedOptions(feature_elts[0])
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
207 try:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
208 stream_method = choosed_options["stream-method"]
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
209 except KeyError:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
210 warning(_("No stream method choosed"))
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
211 return
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
212
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
213 if stream_method == self.host.plugins["XEP-0065"].NAMESPACE:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
214 #fd = os.open(filepath, os.O_RDONLY | os.O_NONBLOCK) #XXX: non blocking openingl cause issues with XEP-0065's FileSender
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
215 #file_obj = os.fdopen(fd, 'r')
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
216 file_obj = open(filepath, 'r') #XXX: we have to be sure that filepath is well opened, as reading can block it
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
217 self.host.plugins["XEP-0065"].startStream(file_obj, jid.JID(IQ['from']), sid, None, self.sendSuccessCb, self.sendFailureCb, None, profile)
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
218 elif stream_method == self.host.plugins["XEP-0047"].NAMESPACE:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
219 #fd = os.open(filepath, os.O_RDONLY | os.O_NONBLOCK) #XXX: non blocking openingl cause issues with XEP-0065's FileSender
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
220 #file_obj = os.fdopen(fd, 'r')
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
221 file_obj = open(filepath, 'r') #XXX: we have to be sure that filepath is well opened, as reading can block it
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
222 self.host.plugins["XEP-0047"].startStream(file_obj, jid.JID(IQ['from']), sid, None, self.sendSuccessCb, self.sendFailureCb, None, profile)
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
223 else:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
224 warning(_("Invalid stream method received"))
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
225
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
226 def pipeOut(self, to_jid, filepath, data={}, profile_key='@DEFAULT@'):
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
227 """send a file using EXP-PIPE
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
228 @to_jid: recipient
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
229 @filepath: absolute path to the named pipe to send
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
230 @data: dictionnary with the optional data
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
231 @param profile_key: %(doc_profile_key)s
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
232 @return: an unique id to identify the transfer
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
233 """
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
234 profile = self.host.memory.getProfileName(profile_key)
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
235 if not profile:
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
236 warning(_("Trying to send a file from an unknown profile"))
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
237 return ""
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
238 feature_elt = self.host.plugins["XEP-0020"].proposeFeatures({'stream-method': self.managed_stream_m})
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
239
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
240 pipe_transfer_elts = []
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
241
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
242 pipe_elt = domish.Element((PROFILE, 'pipe'))
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
243 pipe_transfer_elts.append(pipe_elt)
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
244
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
245 sid, offer = self.host.plugins["XEP-0095"].proposeStream(jid.JID(to_jid), PROFILE, feature_elt, pipe_transfer_elts, profile_key = profile)
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
246 offer.addCallback(self.pipeCb, filepath, sid, profile)
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
247 return sid
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
248
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
diff changeset
249 def sendSuccessCb(self, sid, file_obj, stream_method, profile):
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
250 info(_('Transfer %s successfuly finished') % sid)
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
251 file_obj.close()
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
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252
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
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253 def sendFailureCb(self, sid, file_obj, stream_method, reason, profile):
401
b2caa2615c4c jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
diff changeset
254 file_obj.close()
538
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
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255 warning(_('Transfer %(id)s failed with stream method %(s_method)s %(profile)s') % { 'id': sid, "s_method": stream_method, "profile": profile })
2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents: 480
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256