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, 145 insertions, 0 deletions

diff --git a/src/base/QXmppStanza_p.h b/src/base/QXmppStanza_p.h
new file mode 100644
index 00000000..a35a44f2
--- /dev/null
+++ b/src/base/QXmppStanza_p.h
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2017 The QXmpp developers
+ *
+ * Author:
+ *  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 QXMPPSTANZA_P_H
+#define QXMPPSTANZA_P_H
+
+#include "QXmppStanza.h"
+
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the QXmpp API. It exists for the convenience
+// of the QXmppStanza class.
+//
+// This header file may change from version to version without notice,
+// or even be removed.
+//
+// We mean it.
+//
+
+static QString strFromCondition(const QXmppStanza::Error::Condition& condition)
+{
+    switch(condition)
+    {
+    case QXmppStanza::Error::BadRequest:
+        return "bad-request";
+    case QXmppStanza::Error::Conflict:
+        return "conflict";
+    case QXmppStanza::Error::FeatureNotImplemented:
+        return "feature-not-implemented";
+    case QXmppStanza::Error::Forbidden:
+        return "forbidden";
+    case QXmppStanza::Error::Gone:
+        return "gone";
+    case QXmppStanza::Error::InternalServerError:
+        return "internal-server-error";
+    case QXmppStanza::Error::ItemNotFound:
+        return "item-not-found";
+    case QXmppStanza::Error::JidMalformed:
+        return "jid-malformed";
+    case QXmppStanza::Error::NotAcceptable:
+        return "not-acceptable";
+    case QXmppStanza::Error::NotAllowed:
+        return "not-allowed";
+    case QXmppStanza::Error::NotAuthorized:
+        return "not-authorized";
+    case QXmppStanza::Error::PaymentRequired:
+        return "payment-required";
+    case QXmppStanza::Error::RecipientUnavailable:
+        return "recipient-unavailable";
+    case QXmppStanza::Error::Redirect:
+        return "redirect";
+    case QXmppStanza::Error::RegistrationRequired:
+        return "registration-required";
+    case QXmppStanza::Error::RemoteServerNotFound:
+        return "remote-server-not-found";
+    case QXmppStanza::Error::RemoteServerTimeout:
+        return "remote-server-timeout";
+    case QXmppStanza::Error::ResourceConstraint:
+        return "resource-constraint";
+    case QXmppStanza::Error::ServiceUnavailable:
+        return "service-unavailable";
+    case QXmppStanza::Error::SubscriptionRequired:
+        return "subscription-required";
+    case QXmppStanza::Error::UndefinedCondition:
+        return "undefined-condition";
+    case QXmppStanza::Error::UnexpectedRequest:
+        return "unexpected-request";
+    default:
+        return "";
+    }
+}
+
+static QXmppStanza::Error::Condition conditionFromStr(const QString& string)
+{
+    if(string == "bad-request")
+        return QXmppStanza::Error::BadRequest;
+    else if(string == "conflict")
+        return QXmppStanza::Error::Conflict;
+    else if(string == "feature-not-implemented")
+        return QXmppStanza::Error::FeatureNotImplemented;
+    else if(string == "forbidden")
+        return QXmppStanza::Error::Forbidden;
+    else if(string == "gone")
+        return QXmppStanza::Error::Gone;
+    else if(string == "internal-server-error")
+        return QXmppStanza::Error::InternalServerError;
+    else if(string == "item-not-found")
+        return QXmppStanza::Error::ItemNotFound;
+    else if(string == "jid-malformed")
+        return QXmppStanza::Error::JidMalformed;
+    else if(string == "not-acceptable")
+        return QXmppStanza::Error::NotAcceptable;
+    else if(string == "not-allowed")
+        return QXmppStanza::Error::NotAllowed;
+    else if(string == "not-authorized")
+        return QXmppStanza::Error::NotAuthorized;
+    else if(string == "payment-required")
+        return QXmppStanza::Error::PaymentRequired;
+    else if(string == "recipient-unavailable")
+        return QXmppStanza::Error::RecipientUnavailable;
+    else if(string == "redirect")
+        return QXmppStanza::Error::Redirect;
+    else if(string == "registration-required")
+        return QXmppStanza::Error::RegistrationRequired;
+    else if(string == "remote-server-not-found")
+        return QXmppStanza::Error::RemoteServerNotFound;
+    else if(string == "remote-server-timeout")
+        return QXmppStanza::Error::RemoteServerTimeout;
+    else if(string == "resource-constraint")
+        return QXmppStanza::Error::ResourceConstraint;
+    else if(string == "service-unavailable")
+        return QXmppStanza::Error::ServiceUnavailable;
+    else if(string == "subscription-required")
+        return QXmppStanza::Error::SubscriptionRequired;
+    else if(string == "undefined-condition")
+        return QXmppStanza::Error::UndefinedCondition;
+    else if(string == "unexpected-request")
+        return QXmppStanza::Error::UnexpectedRequest;
+    else
+        return static_cast<QXmppStanza::Error::Condition>(-1);
+}
+
+#endif
+