1/*
2 * libjingle
3 * Copyright 2011, Google Inc.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 *  1. Redistributions of source code must retain the above copyright notice,
9 *     this list of conditions and the following disclaimer.
10 *  2. Redistributions in binary form must reproduce the above copyright notice,
11 *     this list of conditions and the following disclaimer in the documentation
12 *     and/or other materials provided with the distribution.
13 *  3. The name of the author may not be used to endorse or promote products
14 *     derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#include <string>
29#include <vector>
30
31#include "talk/xmpp/mucroomconfigtask.h"
32
33#include "talk/xmpp/constants.h"
34#include "webrtc/base/scoped_ptr.h"
35
36namespace buzz {
37
38MucRoomConfigTask::MucRoomConfigTask(
39    XmppTaskParentInterface* parent,
40    const Jid& room_jid,
41    const std::string& room_name,
42    const std::vector<std::string>& room_features)
43    : IqTask(parent, STR_SET, room_jid,
44             MakeRequest(room_name, room_features)),
45      room_jid_(room_jid) {
46}
47
48XmlElement* MucRoomConfigTask::MakeRequest(
49    const std::string& room_name,
50    const std::vector<std::string>& room_features) {
51  buzz::XmlElement* owner_query = new
52      buzz::XmlElement(buzz::QN_MUC_OWNER_QUERY, true);
53
54  buzz::XmlElement* x_form = new buzz::XmlElement(buzz::QN_XDATA_X, true);
55  x_form->SetAttr(buzz::QN_TYPE, buzz::STR_FORM);
56
57  buzz::XmlElement* roomname_field =
58      new buzz::XmlElement(buzz::QN_XDATA_FIELD, false);
59  roomname_field->SetAttr(buzz::QN_VAR, buzz::STR_MUC_ROOMCONFIG_ROOMNAME);
60  roomname_field->SetAttr(buzz::QN_TYPE, buzz::STR_TEXT_SINGLE);
61
62  buzz::XmlElement* roomname_value =
63      new buzz::XmlElement(buzz::QN_XDATA_VALUE, false);
64  roomname_value->SetBodyText(room_name);
65
66  roomname_field->AddElement(roomname_value);
67  x_form->AddElement(roomname_field);
68
69  buzz::XmlElement* features_field =
70      new buzz::XmlElement(buzz::QN_XDATA_FIELD, false);
71  features_field->SetAttr(buzz::QN_VAR, buzz::STR_MUC_ROOMCONFIG_FEATURES);
72  features_field->SetAttr(buzz::QN_TYPE, buzz::STR_LIST_MULTI);
73
74  for (std::vector<std::string>::const_iterator feature = room_features.begin();
75       feature != room_features.end(); ++feature) {
76    buzz::XmlElement* features_value =
77        new buzz::XmlElement(buzz::QN_XDATA_VALUE, false);
78    features_value->SetBodyText(*feature);
79    features_field->AddElement(features_value);
80  }
81
82  x_form->AddElement(features_field);
83  owner_query->AddElement(x_form);
84  return owner_query;
85}
86
87void MucRoomConfigTask::HandleResult(const XmlElement* element) {
88  SignalResult(this);
89}
90
91}  // namespace buzz
92