move files common to client/server into "base"

1 files changed, 436 insertions, 0 deletions

diff --git a/src/base/QXmppStanza.cpp b/src/base/QXmppStanza.cpp
new file mode 100644
index 00000000..e8937b6f
--- /dev/null
+++ b/src/base/QXmppStanza.cpp
@@ -0,0 +1,436 @@
+/*
+ * Copyright (C) 2008-2011 The QXmpp developers
+ *
+ * Author:
+ *  Manjeet Dahiya
+ *
+ * Source:
+ *  http://code.google.com/p/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.
+ *
+ */
+
+
+#include "QXmppStanza.h"
+#include "QXmppUtils.h"
+#include "QXmppConstants.h"
+
+#include <QDomElement>
+#include <QXmlStreamWriter>
+
+uint QXmppStanza::s_uniqeIdNo = 0;
+
+QXmppStanza::Error::Error():
+    m_code(0),
+    m_type(static_cast<QXmppStanza::Error::Type>(-1)),
+    m_condition(static_cast<QXmppStanza::Error::Condition>(-1))
+{
+}
+
+QXmppStanza::Error::Error(Type type, Condition cond, const QString& text):
+    m_code(0),
+    m_type(type),
+    m_condition(cond),
+    m_text(text)
+{
+}
+
+QXmppStanza::Error::Error(const QString& type, const QString& cond,
+                          const QString& text):
+    m_code(0),
+    m_text(text)
+{
+    setTypeFromStr(type);
+    setConditionFromStr(cond);
+}
+
+QString QXmppStanza::Error::text() const
+{
+    return m_text;
+}
+
+void QXmppStanza::Error::setText(const QString& text)
+{
+    m_text = text;
+}
+
+int QXmppStanza::Error::code() const
+{
+    return m_code;
+}
+
+void QXmppStanza::Error::setCode(int code)
+{
+    m_code = code;
+}
+
+QXmppStanza::Error::Condition QXmppStanza::Error::condition() const
+{
+    return m_condition;
+}
+
+void QXmppStanza::Error::setCondition(QXmppStanza::Error::Condition cond)
+{
+    m_condition = cond;
+}
+
+QXmppStanza::Error::Type QXmppStanza::Error::type() const
+{
+    return m_type;
+}
+
+void QXmppStanza::Error::setType(QXmppStanza::Error::Type type)
+{
+    m_type = type;
+}
+
+QString QXmppStanza::Error::getTypeStr() const
+{
+    switch(m_type)
+    {
+    case Cancel:
+        return "cancel";
+    case Continue:
+        return "continue";
+    case Modify:
+        return "modify";
+    case Auth:
+        return "auth";
+    case Wait:
+        return "wait";
+    default:
+        return "";
+    }
+}
+
+QString QXmppStanza::Error::getConditionStr() const
+{
+    switch(m_condition)
+    {
+    case BadRequest:
+        return "bad-request";
+    case Conflict:
+        return "conflict";
+    case FeatureNotImplemented:
+        return "feature-not-implemented";
+    case Forbidden:
+        return "forbidden";
+    case Gone:
+        return "gone";
+    case InternalServerError:
+        return "internal-server-error";
+    case ItemNotFound:
+        return "item-not-found";
+    case JidMalformed:
+        return "jid-malformed";
+    case NotAcceptable:
+        return "not-acceptable";
+    case NotAllowed:
+        return "not-allowed";
+    case NotAuthorized:
+        return "not-authorized";
+    case PaymentRequired:
+        return "payment-required";
+    case RecipientUnavailable:
+        return "recipient-unavailable";
+    case Redirect:
+        return "redirect";
+    case RegistrationRequired:
+        return "registration-required";
+    case RemoteServerNotFound:
+        return "remote-server-not-found";
+    case RemoteServerTimeout:
+        return "remote-server-timeout";
+    case ResourceConstraint:
+        return "resource-constraint";
+    case ServiceUnavailable:
+        return "service-unavailable";
+    case SubscriptionRequired:
+        return "subscription-required";
+    case UndefinedCondition:
+        return "undefined-condition";
+    case UnexpectedRequest:
+        return "unexpected-request";
+    default:
+        return "";
+    }
+}
+
+void QXmppStanza::Error::setTypeFromStr(const QString& type)
+{
+    if(type == "cancel")
+        setType(Cancel);
+    else if(type == "continue")
+        setType(Continue);
+    else if(type == "modify")
+        setType(Modify);
+    else if(type == "auth")
+        setType(Auth);
+    else if(type == "wait")
+        setType(Wait);
+    else
+        setType(static_cast<QXmppStanza::Error::Type>(-1));
+}
+
+void QXmppStanza::Error::setConditionFromStr(const QString& type)
+{
+    if(type == "bad-request")
+        setCondition(BadRequest);
+    else if(type == "conflict")
+        setCondition(Conflict);
+    else if(type == "feature-not-implemented")
+        setCondition(FeatureNotImplemented);
+    else if(type == "forbidden")
+        setCondition(Forbidden);
+    else if(type == "gone")
+        setCondition(Gone);
+    else if(type == "internal-server-error")
+        setCondition(InternalServerError);
+    else if(type == "item-not-found")
+        setCondition(ItemNotFound);
+    else if(type == "jid-malformed")
+        setCondition(JidMalformed);
+    else if(type == "not-acceptable")
+        setCondition(NotAcceptable);
+    else if(type == "not-allowed")
+        setCondition(NotAllowed);
+    else if(type == "not-authorized")
+        setCondition(NotAuthorized);
+    else if(type == "payment-required")
+        setCondition(PaymentRequired);
+    else if(type == "recipient-unavailable")
+        setCondition(RecipientUnavailable);
+    else if(type == "redirect")
+        setCondition(Redirect);
+    else if(type == "registration-required")
+        setCondition(RegistrationRequired);
+    else if(type == "remote-server-not-found")
+        setCondition(RemoteServerNotFound);
+    else if(type == "remote-server-timeout")
+        setCondition(RemoteServerTimeout);
+    else if(type == "resource-constraint")
+        setCondition(ResourceConstraint);
+    else if(type == "service-unavailable")
+        setCondition(ServiceUnavailable);
+    else if(type == "subscription-required")
+        setCondition(SubscriptionRequired);
+    else if(type == "undefined-condition")
+        setCondition(UndefinedCondition);
+    else if(type == "unexpected-request")
+        setCondition(UnexpectedRequest);
+    else
+        setCondition(static_cast<QXmppStanza::Error::Condition>(-1));
+}
+
+bool QXmppStanza::Error::isValid() const
+{
+    return !(getTypeStr().isEmpty() && getConditionStr().isEmpty());
+}
+
+void QXmppStanza::Error::parse(const QDomElement &errorElement)
+{
+    setCode(errorElement.attribute("code").toInt());
+    setTypeFromStr(errorElement.attribute("type"));
+
+    QString text;
+    QString cond;
+    QDomElement element = errorElement.firstChildElement();
+    while(!element.isNull())
+    {
+        if(element.tagName() == "text")
+            text = element.text();
+        else if(element.namespaceURI() == ns_stanza)
+        {
+            cond = element.tagName();
+        }
+        element = element.nextSiblingElement();
+    }
+
+    setConditionFromStr(cond);
+    setText(text);
+}
+
+void QXmppStanza::Error::toXml( QXmlStreamWriter *writer ) const
+{
+    QString cond = getConditionStr();
+    QString type = getTypeStr();
+
+    if(cond.isEmpty() && type.isEmpty())
+        return;
+
+    writer->writeStartElement("error");
+    helperToXmlAddAttribute(writer, "type", type);
+
+    if (m_code > 0)
+        helperToXmlAddAttribute(writer, "code", QString::number(m_code));
+
+    if(!cond.isEmpty())
+    {
+        writer->writeStartElement(cond);
+        writer->writeAttribute("xmlns", ns_stanza);
+        writer->writeEndElement();
+    }
+    if(!m_text.isEmpty())
+    {
+        writer->writeStartElement("text");
+        writer->writeAttribute("xml:lang", "en");
+        writer->writeAttribute("xmlns", ns_stanza);
+        writer->writeCharacters(m_text);
+        writer->writeEndElement();
+    }
+
+    writer->writeEndElement();
+}
+
+/// Constructs a QXmppStanza with the specified sender and recipient.
+///
+/// \param from
+/// \param to
+
+QXmppStanza::QXmppStanza(const QString& from, const QString& to)
+    : QXmppPacket(),
+    m_to(to),
+    m_from(from)
+{
+}
+
+/// Destroys a QXmppStanza.
+
+QXmppStanza::~QXmppStanza()
+{
+}
+
+/// Returns the stanza's recipient JID.
+///
+
+QString QXmppStanza::to() const
+{
+    return m_to;
+}
+
+/// Sets the stanza's recipient JID.
+///
+/// \param to
+
+void QXmppStanza::setTo(const QString& to)
+{
+    m_to = to;
+}
+
+/// Returns the stanza's sender JID.
+
+QString QXmppStanza::from() const
+{
+    return m_from;
+}
+
+/// Sets the stanza's sender JID.
+///
+/// \param from
+
+void QXmppStanza::setFrom(const QString& from)
+{
+    m_from = from;
+}
+
+/// Returns the stanza's identifier.
+
+QString QXmppStanza::id() const
+{
+    return m_id;
+}
+
+/// Sets the stanza's identifier.
+///
+/// \param id
+
+void QXmppStanza::setId(const QString& id)
+{
+    m_id = id;
+}
+
+/// Returns the stanza's language.
+
+QString QXmppStanza::lang() const
+{
+    return m_lang;
+}
+
+/// Sets the stanza's language.
+///
+/// \param lang
+
+void QXmppStanza::setLang(const QString& lang)
+{
+    m_lang = lang;
+}
+
+/// Returns the stanza's error.
+
+QXmppStanza::Error QXmppStanza::error() const
+{
+    return m_error;
+}
+
+/// Sets the stanza's error.
+///
+/// \param error
+
+void QXmppStanza::setError(const QXmppStanza::Error& error)
+{
+    m_error = error;
+}
+
+/// Returns the stanza's "extensions".
+///
+/// Extensions are XML elements which are not handled internally by QXmpp.
+
+QXmppElementList QXmppStanza::extensions() const
+{
+    return m_extensions;
+}
+
+/// Sets the stanza's "extensions".
+///
+/// \param extensions
+
+void QXmppStanza::setExtensions(const QXmppElementList &extensions)
+{
+    m_extensions = extensions;
+}
+
+void QXmppStanza::generateAndSetNextId()
+{
+    // get back
+    ++s_uniqeIdNo;
+    m_id = "qxmpp" + QString::number(s_uniqeIdNo);
+}
+
+bool QXmppStanza::isErrorStanza() const
+{
+    return m_error.isValid();
+}
+
+void QXmppStanza::parse(const QDomElement &element)
+{
+    m_from = element.attribute("from");
+    m_to = element.attribute("to");
+    m_id = element.attribute("id");
+    m_lang = element.attribute("lang");
+
+    QDomElement errorElement = element.firstChildElement("error");
+    if(!errorElement.isNull())
+        m_error.parse(errorElement);
+}
+