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Issue 2617443003: Remove webrtc/libjingle/{xmllite,xmpp} (Closed)
Patch Set: Created 3 years, 11 months ago
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1 /*
2 * Copyright 2004 The WebRTC Project Authors. All rights reserved.
3 *
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
9 */
10
11 #include "webrtc/libjingle/xmpp/constants.h"
12 #include "webrtc/libjingle/xmpp/discoitemsquerytask.h"
13 #include "webrtc/libjingle/xmpp/xmpptask.h"
14
15 namespace buzz {
16
17 DiscoItemsQueryTask::DiscoItemsQueryTask(XmppTaskParentInterface* parent,
18 const Jid& to,
19 const std::string& node)
20 : IqTask(parent, STR_GET, to, MakeRequest(node)) {
21 }
22
23 XmlElement* DiscoItemsQueryTask::MakeRequest(const std::string& node) {
24 XmlElement* element = new XmlElement(QN_DISCO_ITEMS_QUERY, true);
25 if (!node.empty()) {
26 element->AddAttr(QN_NODE, node);
27 }
28 return element;
29 }
30
31 void DiscoItemsQueryTask::HandleResult(const XmlElement* stanza) {
32 const XmlElement* query = stanza->FirstNamed(QN_DISCO_ITEMS_QUERY);
33 if (query) {
34 std::vector<DiscoItem> items;
35 for (const buzz::XmlChild* child = query->FirstChild(); child;
36 child = child->NextChild()) {
37 DiscoItem item;
38 const buzz::XmlElement* child_element = child->AsElement();
39 if (ParseItem(child_element, &item)) {
40 items.push_back(item);
41 }
42 }
43 SignalResult(items);
44 } else {
45 SignalError(this, NULL);
46 }
47 }
48
49 bool DiscoItemsQueryTask::ParseItem(const XmlElement* element,
50 DiscoItem* item) {
51 if (element->HasAttr(QN_JID)) {
52 return false;
53 }
54
55 item->jid = element->Attr(QN_JID);
56 item->name = element->Attr(QN_NAME);
57 item->node = element->Attr(QN_NODE);
58 return true;
59 }
60
61 } // namespace buzz
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