Implement XEP-0198: Stream Management (client only) (#99)

* Some features can be available with different namespaces (e.g. SM)

* Provide static functions to convert between strings and stream errors

Stream management will reuse this for <failed />.

* [travis] test builds using clang

* Implement XEP-0198: Stream Management (client only)

* QXmppOutgoingClient: Move private methods to QXmppOutgoingClientPrivate

1 files changed, 194 insertions, 0 deletions

diff --git a/src/base/QXmppStreamManagement_p.h b/src/base/QXmppStreamManagement_p.h
new file mode 100644
index 00000000..2cf53c81
--- /dev/null
+++ b/src/base/QXmppStreamManagement_p.h
@@ -0,0 +1,194 @@
+/*
+ * Copyright (C) 2008-2014 The QXmpp developers
+ *
+ * Authors:
+ *  Niels Ole Salscheider
+ *
+ * Source:
+ *  https://github.com/qxmpp-project/qxmpp
+ *
+ * This file is a part of QXmpp library.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ */
+
+#ifndef QXMPPSTREAMMANAGEMENT_P_H
+#define QXMPPSTREAMMANAGEMENT_P_H
+
+#include "QXmppGlobal.h"
+#include "QXmppStanza.h"
+
+#include <QDomDocument>
+#include <QXmlStreamWriter>
+
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the QXmpp API.  It exists for the convenience
+// of the QXmppIncomingClient and QXmppOutgoingClient classes.
+//
+// This header file may change from version to version without notice,
+// or even be removed.
+//
+// We mean it.
+//
+
+class QXMPP_AUTOTEST_EXPORT QXmppStreamManagementEnable
+{
+public:
+    QXmppStreamManagementEnable(const bool resume = false, const unsigned max = 0);
+
+    bool resume() const;
+    void setResume(const bool resume);
+
+    unsigned max() const;
+    void setMax(const unsigned max);
+
+    static bool isStreamManagementEnable(const QDomElement &element);
+
+    /// \cond
+    void parse(const QDomElement &element);
+    void toXml(QXmlStreamWriter *writer) const;
+    /// \endcond
+
+private:
+    bool m_resume;
+    unsigned m_max;
+};
+
+class QXMPP_AUTOTEST_EXPORT QXmppStreamManagementEnabled
+{
+public:
+    QXmppStreamManagementEnabled(const bool resume = false, const QString id = QString(),
+                                 const unsigned max = 0, const QString location = QString());
+
+    bool resume() const;
+    void setResume(const bool resume);
+
+    QString id() const;
+    void setId(const QString id);
+
+    unsigned max() const;
+    void setMax(const unsigned max);
+
+    QString location() const;
+    void setLocation(const QString location);
+
+    static bool isStreamManagementEnabled(const QDomElement &element);
+
+    /// \cond
+    void parse(const QDomElement &element);
+    void toXml(QXmlStreamWriter *writer) const;
+    /// \endcond
+
+private:
+    bool m_resume;
+    QString m_id;
+    unsigned m_max;
+    QString m_location;
+};
+
+class QXMPP_AUTOTEST_EXPORT QXmppStreamManagementResume
+{
+public:
+    QXmppStreamManagementResume(const unsigned h = 0, const QString& previd = QString());
+
+    unsigned h() const;
+    void setH(const unsigned h);
+
+    QString prevId() const;
+    void setPrevId(const QString& id);
+
+    static bool isStreamManagementResume(const QDomElement &element);
+
+    /// \cond
+    void parse(const QDomElement &element);
+    void toXml(QXmlStreamWriter *writer) const;
+    /// \endcond
+
+private:
+    unsigned m_h;
+    QString m_previd;
+};
+
+class QXMPP_AUTOTEST_EXPORT QXmppStreamManagementResumed
+{
+public:
+    QXmppStreamManagementResumed(const unsigned h = 0, const QString& previd = QString());
+
+    unsigned h() const;
+    void setH(const unsigned h);
+
+    QString prevId() const;
+    void setPrevId(const QString& id);
+
+    static bool isStreamManagementResumed(const QDomElement &element);
+
+    /// \cond
+    void parse(const QDomElement &element);
+    void toXml(QXmlStreamWriter *writer) const;
+    /// \endcond
+
+private:
+    unsigned m_h;
+    QString m_previd;
+};
+
+class QXMPP_AUTOTEST_EXPORT QXmppStreamManagementFailed
+{
+public:
+    QXmppStreamManagementFailed(const QXmppStanza::Error::Condition error = QXmppStanza::Error::UndefinedCondition);
+
+    QXmppStanza::Error::Condition error() const;
+    void setError(const QXmppStanza::Error::Condition error);
+
+    static bool isStreamManagementFailed(const QDomElement &element);
+
+    /// \cond
+    void parse(const QDomElement &element);
+    void toXml(QXmlStreamWriter *writer) const;
+    /// \endcond
+
+private:
+    QXmppStanza::Error::Condition m_error;
+};
+
+class QXMPP_AUTOTEST_EXPORT QXmppStreamManagementAck
+{
+public:
+    QXmppStreamManagementAck(const unsigned seqNo = 0);
+
+    unsigned seqNo() const;
+    void setSeqNo(const unsigned seqNo);
+
+    static bool isStreamManagementAck(const QDomElement &element);
+
+    /// \cond
+    void parse(const QDomElement &element);
+    void toXml(QXmlStreamWriter *writer) const;
+    /// \endcond
+
+private:
+    unsigned m_seqNo;
+};
+
+class QXMPP_AUTOTEST_EXPORT QXmppStreamManagementReq
+{
+public:
+    static bool isStreamManagementReq(const QDomElement &element);
+
+    /// \cond
+    static void toXml(QXmlStreamWriter *writer);
+    /// \endcond
+};
+
+#endif