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28 #include "webrtc/libjingle/xmpp/constants.h"
29 #include "webrtc/libjingle/xmpp/discoitemsquerytask.h"
30 #include "webrtc/libjingle/xmpp/xmpptask.h"
31 #include "webrtc/base/scoped_ptr.h"
35 DiscoItemsQueryTask::DiscoItemsQueryTask(XmppTaskParentInterface* parent,
37 const std::string& node)
38 : IqTask(parent, STR_GET, to, MakeRequest(node)) {
41 XmlElement* DiscoItemsQueryTask::MakeRequest(const std::string& node) {
42 XmlElement* element = new XmlElement(QN_DISCO_ITEMS_QUERY, true);
44 element->AddAttr(QN_NODE, node);
49 void DiscoItemsQueryTask::HandleResult(const XmlElement* stanza) {
50 const XmlElement* query = stanza->FirstNamed(QN_DISCO_ITEMS_QUERY);
52 std::vector<DiscoItem> items;
53 for (const buzz::XmlChild* child = query->FirstChild(); child;
54 child = child->NextChild()) {
56 const buzz::XmlElement* child_element = child->AsElement();
57 if (ParseItem(child_element, &item)) {
58 items.push_back(item);
63 SignalError(this, NULL);
67 bool DiscoItemsQueryTask::ParseItem(const XmlElement* element,
69 if (element->HasAttr(QN_JID)) {
73 item->jid = element->Attr(QN_JID);
74 item->name = element->Attr(QN_NAME);
75 item->node = element->Attr(QN_NODE);