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Viewing changes to protocols/jabber/googletalk/libjingle/talk/xmpp/mucroomhistorytask.cc

  • Committer: Package Import Robot
  • Author(s): Jonathan Riddell
  • Date: 2013-06-21 02:22:39 UTC
  • Revision ID: package-import@ubuntu.com-20130621022239-63l3zc8p0nf26pt6
Tags: upstream-4.10.80
Import upstream version 4.10.80

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protocols/jabber/googletalk/libjingle/talk/xmpp/mucroomhistorytask.cc
 
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/*
 
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 * libjingle
 
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 * Copyright 2011, Google Inc.
 
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 *
 
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 * Redistribution and use in source and binary forms, with or without
 
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 * modification, are permitted provided that the following conditions are met:
 
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 *
 
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 *  1. Redistributions of source code must retain the above copyright notice,
 
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 *     this list of conditions and the following disclaimer.
 
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 *  2. Redistributions in binary form must reproduce the above copyright notice,
 
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 *     this list of conditions and the following disclaimer in the documentation
 
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 *     and/or other materials provided with the distribution.
 
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 *  3. The name of the author may not be used to endorse or promote products
 
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 *     derived from this software without specific prior written permission.
 
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 *
 
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
 
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 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 
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 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
 
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 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 
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 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 
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 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 
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 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 
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 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 
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 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
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 */
 
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#include "talk/xmpp/mucroomhistorytask.h"
 
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#include "talk/xmpp/constants.h"
 
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namespace buzz {
 
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// TODO: Move these to xmpp/constants.cc once it's publicly
 
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// viewable.
 
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const char NS_GOOGLE_SETTING[] = "google:setting";
 
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const StaticQName QN_MEETING_HISTORY = { NS_GOOGLE_SETTING, "meetinghistory" };
 
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const StaticQName QN_MEETING_ITEM = { NS_GOOGLE_SETTING, "item" };
 
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MucRoomHistoryGetTask::MucRoomHistoryGetTask(XmppTaskParentInterface* parent,
 
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                                             const buzz::Jid& user_jid)
 
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    : IqTask(parent, STR_GET, user_jid, MakeRequest()) {
 
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}
 
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//    <iq type='get' id='user-setting-1'>
 
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//      <meetinghistory xmlns='google:setting' />
 
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//    </iq>
 
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XmlElement* MucRoomHistoryGetTask::MakeRequest() {
 
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  XmlElement* history = new XmlElement(QN_MEETING_HISTORY, true);
 
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  return history;
 
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}
 
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//   <iq type='result'
 
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//       to='romeo@gmail.com/orchard'
 
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//       id='user-setting-1'>
 
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//     <meetinghistory xmlns='google:setting'>
 
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//       <item jid=’private-muc-abc-...@groupchat.google.com’ name=’Hangout'
 
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//             time=’2011-01-31T13:20:00Z’ />
 
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//       <item jid=’private-muc-abc-...@groupchat.google.com’ name=’Planning’
 
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//             time=’2011-02-11T 14:20:00Z />
 
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//       <item jid=’private-muc-abc-...@groupchat.google.com’ name=’TGIF’
 
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//             time=’2011-03-21T15:20:00Z’ />
 
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//     </meetinghistory>
 
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//   </iq>
 
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void MucRoomHistoryGetTask::HandleResult(const XmlElement* stanza) {
 
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  std::vector<MucRoomHistoryInfo> meeting_rooms;
 
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  const XmlElement* history = stanza->FirstNamed(QN_MEETING_HISTORY);
 
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  if (history == NULL) {
 
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    SignalResult(meeting_rooms);
 
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    return;
 
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  }
 
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  const XmlElement* history_item = history->FirstNamed(QN_MEETING_ITEM);
 
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  while (history_item != NULL) {
 
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    MucRoomHistoryInfo room;
 
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    room.room_name = history_item->Attr(QN_NAME);
 
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    room.last_enter_time = history_item->Attr(QN_TIME);
 
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    meeting_rooms.push_back(room);
 
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    history_item = history_item->NextNamed(QN_MEETING_ITEM);
 
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  }
 
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  SignalResult(meeting_rooms);
 
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}
 
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MucRoomHistorySetTask::MucRoomHistorySetTask(XmppTaskParentInterface* parent,
 
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                                             MucRoomHistoryTaskCommand command,
 
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                                             const buzz::Jid& user_jid,
 
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                                             const std::string& room_name)
 
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    : IqTask(parent, STR_SET, user_jid, MakeRequest(command, room_name)) {
 
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}
 
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// ADD
 
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//   <iq type='set'
 
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//       to='romeo@gmail.com'
 
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//       id='user-setting-3'>
 
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//     <meetinghistory xmlns='google:setting'>
 
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//       <item jid=’private-muc-abc@groupchat.google.com’
 
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//             name=’Hangout' action=’add’ />
 
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//     </meetinghistory>
 
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//   </iq>
 
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// DELETE
 
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//   <iq type='set'
 
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//       to='romeo@gmail.com'
 
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//       id='user-setting-3'>
 
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//     <meetinghistory xmlns='google:setting'>
 
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//       <item jid=’private-muc-abc@groupchat.google.com’
 
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//             name=’Hangout' action=’remove’ />
 
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//     </meetinghistory>
 
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//   </iq>
 
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// CLEAR ALL
 
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//   <iq type='set'
 
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//       from='romeo@gmail.com/orchard'
 
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//       to='romeo@gmail.com'
 
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//       id='user-setting-3'>
 
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//     <meetinghistory xmlns='google:setting' />
 
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//   </iq>
 
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XmlElement* MucRoomHistorySetTask::MakeRequest(
 
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    MucRoomHistoryTaskCommand command, const std::string& room_name) {
 
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  XmlElement* history = new XmlElement(QN_MEETING_HISTORY, true);
 
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  if (command != HT_CLEAR_ALL) {
 
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    XmlElement* item = new XmlElement(QN_MEETING_ITEM, false);
 
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    // TODO - remove QN_JID attribute when 21446107 is submitted &
 
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    // deployed.  no harm to leave in after the change is made.
 
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    item->AddAttr(QN_JID, room_name);
 
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    item->AddAttr(QN_NAME, room_name);
 
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    item->AddAttr(QN_ACTION, command == HT_ADD ? "add" : "remove");
 
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    history->AddElement(item);
 
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  }
 
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  return history;
 
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}
 
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// MODIFY & CLEAR
 
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//   <iq type='result'
 
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//       to='romeo@gmail.com/orchard'
 
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//       from='romeo@gmail.com'
 
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//       id='user-setting-3' />
 
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void MucRoomHistorySetTask::HandleResult(const XmlElement* stanza) {
 
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  SignalResult();
 
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}
 
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}  // namespace buzz