1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the QtBluetooth module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#ifndef QDECLARATIVEBLUETOOTHSOCKET_P_H
41#define QDECLARATIVEBLUETOOTHSOCKET_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QObject>
55#include <qqml.h>
56#include <QQmlParserStatus>
57
58#include <QtBluetooth/QBluetoothSocket>
59
60#include "qdeclarativebluetoothservice_p.h"
61
62QT_USE_NAMESPACE
63
64class QDeclarativeBluetoothSocketPrivate;
65class QDeclarativeBluetoothService;
66
67class QDeclarativeBluetoothSocket : public QObject, public QQmlParserStatus
68{
69 Q_OBJECT
70 Q_PROPERTY(QDeclarativeBluetoothService *service READ service WRITE setService NOTIFY serviceChanged)
71 Q_PROPERTY(bool connected READ connected WRITE setConnected NOTIFY connectedChanged)
72 Q_PROPERTY(Error error READ error NOTIFY errorChanged)
73 Q_PROPERTY(SocketState socketState READ state NOTIFY stateChanged)
74 Q_PROPERTY(QString stringData READ stringData WRITE sendStringData NOTIFY dataAvailable)
75 Q_INTERFACES(QQmlParserStatus)
76
77public:
78 enum Error {
79 NoError = QBluetoothSocket::NoSocketError,
80 UnknownSocketError = QBluetoothSocket::UnknownSocketError,
81 RemoteHostClosedError = QBluetoothSocket::RemoteHostClosedError,
82 HostNotFoundError = QBluetoothSocket::HostNotFoundError,
83 ServiceNotFoundError = QBluetoothSocket::ServiceNotFoundError,
84 NetworkError = QBluetoothSocket::NetworkError,
85 UnsupportedProtocolError = QBluetoothSocket::UnsupportedProtocolError
86 };
87 Q_ENUM(Error)
88
89 enum SocketState {
90 Unconnected = QBluetoothSocket::UnconnectedState,
91 ServiceLookup = QBluetoothSocket::ServiceLookupState,
92 Connecting = QBluetoothSocket::ConnectingState,
93 Connected = QBluetoothSocket::ConnectedState,
94 Bound = QBluetoothSocket::BoundState,
95 Closing = QBluetoothSocket::ClosingState,
96 Listening = QBluetoothSocket::ListeningState,
97 NoServiceSet = 100 //Leave gap for future enums and to avoid collision with QBluetoothSocket enums
98 };
99 Q_ENUM(SocketState)
100
101 explicit QDeclarativeBluetoothSocket(QObject *parent = nullptr);
102 explicit QDeclarativeBluetoothSocket(QDeclarativeBluetoothService *service,
103 QObject *parent = nullptr);
104 explicit QDeclarativeBluetoothSocket(QBluetoothSocket *socket, QDeclarativeBluetoothService *service,
105 QObject *paprent = nullptr);
106 ~QDeclarativeBluetoothSocket();
107
108 QDeclarativeBluetoothService *service();
109 bool connected() const;
110 Error error() const;
111 SocketState state() const;
112
113 QString stringData();
114
115 // From QDeclarativeParserStatus
116 void classBegin() {}
117 void componentComplete();
118
119 void newSocket(QBluetoothSocket *socket, QDeclarativeBluetoothService *service);
120
121signals:
122 void serviceChanged();
123 void connectedChanged();
124 void errorChanged();
125 void stateChanged();
126 void dataAvailable();
127
128public slots:
129 void setService(QDeclarativeBluetoothService *service);
130 void setConnected(bool connected);
131 void sendStringData(const QString& data);
132
133private slots:
134 void socket_connected();
135 void socket_disconnected();
136 void socket_error(QBluetoothSocket::SocketError);
137 void socket_state(QBluetoothSocket::SocketState);
138 void socket_readyRead();
139
140private:
141 QDeclarativeBluetoothSocketPrivate* d;
142 friend class QDeclarativeBluetoothSocketPrivate;
143
144};
145
146QML_DECLARE_TYPE(QDeclarativeBluetoothSocket)
147
148#endif // QDECLARATIVEBLUETOOTHSOCKET_P_H
149

source code of qtconnectivity/src/imports/bluetooth/qdeclarativebluetoothsocket_p.h