From 78a3b26a36a720bf5bbeb86622a17588a1d881b5 Mon Sep 17 00:00:00 2001
From: fbeutel <fbeutel@users.noreply.github.com>
Date: Sun, 4 Sep 2016 22:56:15 +0200
Subject: Merge pull request #88 from fbeutel/carbons

* Implemented XEP-0280: Message Carbons
---
 src/base/QXmppMessage.cpp | 38 +++++++++++++++++++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

(limited to 'src/base/QXmppMessage.cpp')

diff --git a/src/base/QXmppMessage.cpp b/src/base/QXmppMessage.cpp
index 0ee4be20..b7e83ddf 100644
--- a/src/base/QXmppMessage.cpp
+++ b/src/base/QXmppMessage.cpp
@@ -93,6 +93,9 @@ public:
     QXmppMessage::Marker marker;
     QString markedId;
     QString markedThread;
+
+    // XEP-0280: Message Carbons
+    bool privatemsg;
 };
 
 /// Constructs a QXmppMessage.
@@ -117,6 +120,8 @@ QXmppMessage::QXmppMessage(const QString& from, const QString& to, const
 
     d->markable = false;
     d->marker = NoMarker;
+
+    d->privatemsg = false;
 }
 
 /// Constructs a copy of \a other.
@@ -372,7 +377,8 @@ namespace
                << qMakePair(QString("request"), QString())
                << qMakePair(QString("delay"), QString())
                << qMakePair(QString("attention"), QString())
-               << qMakePair(QString("addresses"), QString());
+               << qMakePair(QString("addresses"), QString())
+               << qMakePair(QString("private"), QString(ns_carbons));
         for (int i = QXmppMessage::Active; i <= QXmppMessage::Paused; i++)
             result << qMakePair(QString(chat_states[i]), QString());
         return result;
@@ -443,6 +449,24 @@ void QXmppMessage::setMarker(const Marker marker)
     d->marker = marker;
 }
 
+/// Returns if the message is marked with a <private> tag,
+/// in which case it will not be forwarded to other resources
+/// according to XEP-0280: Message Carbons.
+
+bool QXmppMessage::isPrivate() const
+{
+    return d->privatemsg;
+}
+
+/// If true is passed, the message is marked with a <private> tag,
+/// in which case it will not be forwarded to other resources
+/// according to XEP-0280: Message Carbons.
+
+void QXmppMessage::setPrivate(const bool priv)
+{
+    d->privatemsg = priv;
+}
+
 /// \cond
 void QXmppMessage::parse(const QDomElement &element)
 {
@@ -543,6 +567,11 @@ void QXmppMessage::parse(const QDomElement &element)
         }
     }
 
+    // XEP-0280: Message Carbons
+    QDomElement privateElement = element.firstChildElement("private");
+    if (!privateElement.isNull())
+        d->privatemsg = true;
+
     const QList<QPair<QString, QString> > &knownElems = knownMessageSubelems();
 
     QXmppElementList extensions;
@@ -685,6 +714,13 @@ void QXmppMessage::toXml(QXmlStreamWriter *xmlWriter) const
         xmlWriter->writeEndElement();
     }
 
+    // XEP-0280: Message Carbons
+    if (d->privatemsg) {
+        xmlWriter->writeStartElement("private");
+        xmlWriter->writeAttribute("xmlns", ns_carbons);
+        xmlWriter->writeEndElement();
+    }
+
     // other extensions
     QXmppStanza::extensionsToXml(xmlWriter);
 
-- 
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