From 28411b5995553eb3a50c826c55517b4c610959c2 Mon Sep 17 00:00:00 2001
From: Linus Jahn <lnj@kaidan.im>
Date: Sat, 14 Dec 2019 22:47:28 +0100
Subject: Move TLS negotiation into new QXmppTlsManager

---
 src/client/QXmppClient.cpp | 45 +++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 43 insertions(+), 2 deletions(-)

(limited to 'src/client/QXmppClient.cpp')

diff --git a/src/client/QXmppClient.cpp b/src/client/QXmppClient.cpp
index 523a9e79..db56776a 100644
--- a/src/client/QXmppClient.cpp
+++ b/src/client/QXmppClient.cpp
@@ -32,6 +32,7 @@
 #include "QXmppMessage.h"
 #include "QXmppUtils.h"
 
+#include "QXmppTlsManager.h"
 #include "QXmppRosterManager.h"
 #include "QXmppVCardManager.h"
 #include "QXmppVersionManager.h"
@@ -146,6 +147,7 @@ QXmppClient::QXmppClient(QObject *parent)
     // logging
     setLogger(QXmppLogger::getLogger());
 
+    addExtension(new QXmppTlsManager);
     addExtension(new QXmppRosterManager(this));
     addExtension(new QXmppVCardManager);
     addExtension(new QXmppVersionManager);
@@ -447,15 +449,54 @@ QAbstractSocket::SocketError QXmppClient::socketError()
 }
 
 /// Returns the human-readable description of the last socket error if error() is QXmppClient::SocketError.
-///
 
 QString QXmppClient::socketErrorString() const
 {
     return d->stream->socket()->errorString();
 }
 
-/// Returns the XMPP stream error if QXmppClient::Error is QXmppClient::XmppStreamError.
+/// Returns true, if the used socket supports SSL / TLS encryption.
+///
+/// This is useful for checking whether TLS can be enabled. It is used by the
+/// \c QXmppTlsManager.
 ///
+/// \since QXmpp 1.2
+
+bool QXmppClient::socketSupportsSsl() const
+{
+    return d->stream->socket()->supportsSsl();
+}
+
+/// Returns true, if the socket used for connection to the XMPP server
+/// currently uses SSL / TLS encryption.
+///
+/// When using STARTTLS, this is false at first and becomes true later.
+///
+/// \since QXmpp 1.2
+
+bool QXmppClient::isSocketEncrypted() const
+{
+    return d->stream->socket()->isEncrypted();
+}
+
+/// If the socket supports SSL / TLS encryption, this method can be used to
+/// enable it.
+///
+/// This is used by the \c QXmppTlsManager to enable SSL / TLS encryption for
+/// STARTTLS.
+///
+/// \note You should usually not use this method manually. If you want to
+/// enable or disable TLS encryption, you can set this in the
+/// \c QXmppConfiguration provided to \c connectToServer().
+///
+/// \since QXmpp 1.2
+
+void QXmppClient::startSocketEncryption()
+{
+    d->stream->socket()->startClientEncryption();
+}
+
+/// Returns the XMPP stream error if QXmppClient::Error is QXmppClient::XmppStreamError.
 
 QXmppStanza::Error::Condition QXmppClient::xmppStreamError()
 {
-- 
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