From 329514428e11a42958316b4178c2a4ac35ce29d7 Mon Sep 17 00:00:00 2001
From: Manjeet Dahiya <manjeetdahiya@gmail.com>
Date: Thu, 23 Sep 2010 05:23:30 +0000
Subject: add collection and cache management class for discoveryInfoIqs

---
 examples/GuiClient/capabilitiesCollection.cpp | 47 +++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 examples/GuiClient/capabilitiesCollection.cpp

(limited to 'examples/GuiClient/capabilitiesCollection.cpp')

diff --git a/examples/GuiClient/capabilitiesCollection.cpp b/examples/GuiClient/capabilitiesCollection.cpp
new file mode 100644
index 00000000..f8d8a02e
--- /dev/null
+++ b/examples/GuiClient/capabilitiesCollection.cpp
@@ -0,0 +1,47 @@
+#include "capabilitiesCollection.h"
+
+#include "QXmppClient.h"
+#include "QXmppDiscoveryManager.h"
+#include <QXmlStreamWriter>
+
+capabilitiesCollection::capabilitiesCollection(QXmppClient* client) :
+    QObject(client), m_client(client)
+{
+    QXmppDiscoveryManager* ext = m_client->findExtension<QXmppDiscoveryManager>();
+    if(ext)
+    {
+        bool check = connect(ext, SIGNAL(infoReceived(const QXmppDiscoveryIq&)),
+                             SLOT(infoReceived(const QXmppDiscoveryIq&)));
+        Q_ASSERT(check);
+    }
+}
+
+bool capabilitiesCollection::isCapabilityAvailable(const QString& nodeVer)
+{
+    return m_mapCapabilities.contains(nodeVer);
+}
+
+void capabilitiesCollection::requestInfo(const QString& jid, const QString& node)
+{
+    QXmppDiscoveryManager* ext = m_client->findExtension<QXmppDiscoveryManager>();
+    if(ext)
+    {
+        ext->requestInfo(jid, node);
+    }
+}
+
+void capabilitiesCollection::infoReceived(const QXmppDiscoveryIq& discoIqRcv)
+{
+    QXmppDiscoveryIq discoIq = discoIqRcv;
+    if(discoIq.queryType() == QXmppDiscoveryIq::InfoQuery &&
+       discoIq.type() == QXmppIq::Result)
+    {
+        if(!discoIq.queryNode().isEmpty())
+        {
+            discoIq.setTo("");
+            discoIq.setFrom("");
+            discoIq.setId("");
+            m_mapCapabilities[discoIq.queryNode()] = discoIq;
+        }
+    }
+}
-- 
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