1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
|
/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of QtSystemTest.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QTESTPROTOCOL_P_H
#define QTESTPROTOCOL_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the QtUiTest API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QTimer>
#include <QTime>
#include <QObject>
#include <QString>
#include <QFile>
#include <QVariant>
#include <QMap>
#include <QtNetwork/QTcpSocket>
#include <QtNetwork/QTcpServer>
#include "qstglobal.h"
#define REMOTE_CONNECT_ERROR 99
#define MESSAGE_ERROR(message, str) (\
message.setState(QstMessage::MessageError),\
message["status"] = str,\
message)
class QstMessage
{
public:
enum MessageState {
MessageEmpty = 0,
MessageSuccess = 1,
MessageError = 2,
MessageOldVersion = 3
};
QstMessage(const QString &event = QString(), QVariantMap const &map = QVariantMap() );
QstMessage(const QstMessage &other);
virtual ~QstMessage();
QstMessage& operator=(const QstMessage &other);
QString event() const;
void setEvent(const QString &event);
quint16 msgId() const;
const QVariant operator[](const QString &key) const;
QVariant &operator[](const QString &key);
bool contains(const QString &key) const;
QList<QString> keys() const;
QString toString() const;
QVariantMap toMap() const;
bool isNull() const;
bool isUnpacked() const;
void unpack() const;
MessageState state() const { return m_state; }
void setState(MessageState state) { m_state = state; }
QString context() const { return m_context; }
void setContext(const QString &context) { m_context = context; }
protected:
uint m_phase;
quint32 m_len;
quint16 m_msg_id;
QString m_event;
QString m_context;
MessageState m_state;
mutable QVariantMap m_map;
mutable QByteArray m_buffer;
friend class QstProtocol;
};
Q_DECLARE_METATYPE( QstMessage )
Q_DECLARE_METATYPE( QstMessage* )
Q_DECLARE_METATYPE( const QstMessage* )
class QstProtocol : public QTcpSocket
{
Q_OBJECT
public:
QstProtocol(QObject *parent = 0);
virtual ~QstProtocol();
virtual void setSocket( int socket );
void enableReconnect( bool enable, uint reconnectInterval = 5000 );
void connect( const QString& hostname, int port );
void disconnect( bool disableReconnect = true );
bool isConnected();
virtual bool waitForConnected( int timeout = 10000 );
virtual uint postMessage( const QstMessage &message );
virtual bool sendMessage( const QstMessage &message, QstMessage &reply, int timeout );
virtual void replyMessage( const QstMessage *originalMsg, const QstMessage &message );
bool lastDataReceived();
bool rxBusy();
virtual void onReplyReceived( QstMessage *reply );
QString errorStr();
QString stateStr();
virtual void onConnectionFailed( const QString &reason );
virtual void onConnected() {}; // re-implement in derived class
QString uniqueId() const;
void enableDebug( bool debugOn );
void setAutoUnpack( bool autoUnpack ) { m_auto_unpack = autoUnpack; }
public slots:
void reconnect();
void disableDebug();
protected:
virtual void processMessage( QstMessage *msg ) = 0;
void send( const QstMessage &message );
void sendPreamble( QDataStream *ds, const QstMessage &message );
bool receive( QstMessage *msg, bool &syncError );
signals:
void connectionClosed( QstProtocol *socket );
void connectionFailed( QstProtocol *socket, const QString &reason );
void replyReceived(int id = -1, const QstMessage *message = 0);
void replyConfirmed();
protected slots:
void onData();
void onSocketConnected();
void onSocketClosed();
void connectTimeout();
void emitConnectionClosed();
void processMessages();
void testConnection();
private:
quint16 tx_msg_id;
QString host;
int port;
bool onData_busy;
bool enable_reconnect;
uint reconnect_interval;
QTimer connect_timer;
QTime rx_timer;
bool last_data_received;
bool rx_busy;
bool connection_valid;
QList<QstMessage*> send_msg_replies;
QList<QstMessage*> unhandled_msg;
QstMessage *cur_message;
QString last_send_cmd;
QString unique_id;
bool debug_on;
bool m_auto_unpack;
};
#endif
|
