QXmpp Version: 1.4.0
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QXmppStream.h
1/*
2 * Copyright (C) 2008-2021 The QXmpp developers
3 *
4 * Authors:
5 * Manjeet Dahiya
6 * Jeremy Lainé
7 *
8 * Source:
9 * https://github.com/qxmpp-project/qxmpp
10 *
11 * This file is a part of QXmpp library.
12 *
13 * This library is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU Lesser General Public
15 * License as published by the Free Software Foundation; either
16 * version 2.1 of the License, or (at your option) any later version.
17 *
18 * This library is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 * Lesser General Public License for more details.
22 *
23 */
24
25#ifndef QXMPPSTREAM_H
26#define QXMPPSTREAM_H
27
28#include "QXmppLogger.h"
29
30#include <QAbstractSocket>
31#include <QObject>
32
33class QDomElement;
34class QSslSocket;
35class QXmppStanza;
36class QXmppStreamPrivate;
37
41class QXMPP_EXPORT QXmppStream : public QXmppLoggable
42{
43 Q_OBJECT
44
45public:
46 QXmppStream(QObject *parent);
47 ~QXmppStream() override;
48
49 virtual bool isConnected() const;
50 bool sendPacket(const QXmppStanza &);
51
52 void resetPacketCache();
53
54Q_SIGNALS:
56 void connected();
57
60
61protected:
62 // Access to underlying socket
63 QSslSocket *socket() const;
64 void setSocket(QSslSocket *socket);
65
66 // Overridable methods
67 virtual void handleStart();
68
72 virtual void handleStanza(const QDomElement &element) = 0;
73
77 virtual void handleStream(const QDomElement &element) = 0;
78
79 // XEP-0198: Stream Management
80 void enableStreamManagement(bool resetSequenceNumber);
81 unsigned int lastIncomingSequenceNumber() const;
82 void setAcknowledgedSequenceNumber(unsigned int sequenceNumber);
83
84public Q_SLOTS:
85 virtual void disconnectFromHost();
86 virtual bool sendData(const QByteArray &);
87
88private Q_SLOTS:
89 void _q_socketConnected();
90 void _q_socketEncrypted();
91 void _q_socketError(QAbstractSocket::SocketError error);
92 void _q_socketReadyRead();
93
94private:
95 void processData(const QString &data);
96
97 friend class tst_QXmppStream;
98
99 QXmppStreamPrivate *const d;
100};
101
102#endif // QXMPPSTREAM_H
The QXmppLoggable class represents a source of logging messages.
Definition: QXmppLogger.h:124
The QXmppStanza class is the base class for all XMPP stanzas.
Definition: QXmppStanza.h:100
The QXmppStream class is the base class for all XMPP streams.
Definition: QXmppStream.h:42
void connected()
This signal is emitted when the stream is connected.
void disconnected()
This signal is emitted when the stream is disconnected.
virtual void handleStream(const QDomElement &element)=0
virtual void handleStanza(const QDomElement &element)=0