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// SPDX-FileCopyrightText: 2010 Manjeet Dahiya <manjeetdahiya@gmail.com>
// SPDX-FileCopyrightText: 2010 Jeremy Lainé <jeremy.laine@m4x.org>
//
// SPDX-License-Identifier: LGPL-2.1-or-later
#ifndef QXMPPOUTGOINGCLIENT_H
#define QXMPPOUTGOINGCLIENT_H
#include "QXmppClient.h"
#include "QXmppStanza.h"
#include "QXmppStream.h"
class QDomElement;
class QSslError;
class QXmppConfiguration;
class QXmppPresence;
class QXmppIq;
class QXmppMessage;
class QXmppOutgoingClientPrivate;
/// \brief The QXmppOutgoingClient class represents an outgoing XMPP stream
/// to an XMPP server.
///
class QXMPP_EXPORT QXmppOutgoingClient : public QXmppStream
{
Q_OBJECT
public:
QXmppOutgoingClient(QObject *parent);
~QXmppOutgoingClient() override;
void connectToHost();
bool isAuthenticated() const;
bool isConnected() const override;
bool isClientStateIndicationEnabled() const;
bool isStreamManagementEnabled() const;
bool isStreamResumed() const;
QXmppTask<IqResult> sendIq(QXmppIq &&);
/// Returns the used socket
QSslSocket *socket() const { return QXmppStream::socket(); };
QXmppStanza::Error::Condition xmppStreamError();
QXmppConfiguration &configuration();
Q_SIGNALS:
/// This signal is emitted when an error is encountered.
void error(QXmppClient::Error);
/// This signal is emitted when an element is received.
void elementReceived(const QDomElement &element, bool &handled);
/// This signal is emitted when a presence is received.
void presenceReceived(const QXmppPresence &);
/// This signal is emitted when a message is received.
void messageReceived(const QXmppMessage &);
/// This signal is emitted when an IQ response (type result or error) has
/// been received that was not handled by elementReceived().
void iqReceived(const QXmppIq &);
/// This signal is emitted when SSL errors are encountered.
void sslErrors(const QList<QSslError> &errors);
protected:
/// \cond
// Overridable methods
void handleStart() override;
void handleStanza(const QDomElement &element) override;
void handleStream(const QDomElement &element) override;
/// \endcond
public Q_SLOTS:
void disconnectFromHost() override;
private Q_SLOTS:
void _q_dnsLookupFinished();
void _q_socketDisconnected();
void socketError(QAbstractSocket::SocketError);
void socketSslErrors(const QList<QSslError> &);
void pingStart();
void pingStop();
void pingSend();
void pingTimeout();
private:
bool setResumeAddress(const QString &address);
static std::pair<QString, int> parseHostAddress(const QString &address);
friend class QXmppOutgoingClientPrivate;
friend class tst_QXmppOutgoingClient;
const std::unique_ptr<QXmppOutgoingClientPrivate> d;
};
#endif // QXMPPOUTGOINGCLIENT_H
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