add QXmppStream::isConnected() to determine whether stream is connected

2 files changed, 6 insertions, 0 deletions

diff --git a/source/QXmppStream.cpp b/source/QXmppStream.cpp
index 62b9d66a..f6c0328d 100644
--- a/source/QXmppStream.cpp
+++ b/source/QXmppStream.cpp
@@ -1023,6 +1023,11 @@ void QXmppStream::disconnect()
     m_socket.disconnectFromHost();
 }
 
+bool QXmppStream::isConnected() const
+{
+    return m_socket.state() == QAbstractSocket::ConnectedState;
+}
+
 QXmppRoster& QXmppStream::getRoster()
 {
     return m_roster;
diff --git a/source/QXmppStream.h b/source/QXmppStream.h
index cc8f78e7..33b43ff9 100644
--- a/source/QXmppStream.h
+++ b/source/QXmppStream.h
@@ -66,6 +66,7 @@ public:
     void acceptSubscriptionRequest(const QString& from, bool accept = true);
     void sendSubscriptionRequest(const QString& to);
     void disconnect();
+    bool isConnected() const;
     QXmppArchiveManager& getArchiveManager();
     QXmppRoster& getRoster();
     QXmppTransferManager& getTransferManager();