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
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/tqsocketdevice.h:1 -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>tqsocketdevice.h Include File</title>
<style type="text/css"><!--
fn { margin-left: 1cm; text-indent: -1cm; }
a:link { color: #004faf; text-decoration: none }
a:visited { color: #672967; text-decoration: none }
body { background: #ffffff; color: black; }
--></style>
</head>
<body>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr bgcolor="#E5E5E5">
<td valign=center>
<a href="index.html">
<font color="#004faf">Home</font></a>
| <a href="classes.html">
<font color="#004faf">All Classes</font></a>
| <a href="mainclasses.html">
<font color="#004faf">Main Classes</font></a>
| <a href="annotated.html">
<font color="#004faf">Annotated</font></a>
| <a href="groups.html">
<font color="#004faf">Grouped Classes</font></a>
| <a href="functions.html">
<font color="#004faf">Functions</font></a>
</td>
<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>tqsocketdevice.h</h1>
<p>This is the verbatim text of the tqsocketdevice.h include file. It is provided only for illustration; the copyright remains with Trolltech.
<hr>
<pre>
/****************************************************************************
** $Id: qt/tqsocketdevice.h 3.3.8 edited Jan 11 14:38 $
**
** Definition of TQSocketDevice class.
**
** Created : 970521
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of the network module of the TQt GUI Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Alternatively you may (at your option) use any
** later version of the GNU General Public License if such license has
** been publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
** included in the packaging of this file. Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef TQSOCKETDEVICE_H
#define TQSOCKETDEVICE_H
#ifndef QT_H
#include "tqiodevice.h"
#include "tqhostaddress.h" // int->TQHostAddress conversion
#endif // QT_H
#if !defined( TQT_MODULE_NETWORK ) || defined( QT_LICENSE_PROFESSIONAL ) || defined( QT_INTERNAL_NETWORK )
#define TQM_EXPORT_NETWORK
#else
#define TQM_EXPORT_NETWORK TQ_EXPORT
#endif
#ifndef TQT_NO_NETWORK
class TQSocketDevicePrivate;
class TQM_EXPORT_NETWORK TQSocketDevice: public TQIODevice
{
public:
enum Type { Stream, Datagram };
enum Protocol { IPv4, IPv6, Unknown };
TQSocketDevice( Type type = Stream );
TQSocketDevice( Type type, Protocol protocol, int dummy );
TQSocketDevice( int socket, Type type );
virtual ~TQSocketDevice();
bool isValid() const;
Type type() const;
Protocol protocol() const;
int socket() const;
virtual void setSocket( int socket, Type type );
bool open( int mode );
void close();
void flush();
// Implementation of TQIODevice abstract virtual functions
Offset size() const;
Offset at() const;
bool at( Offset );
bool atEnd() const;
bool blocking() const;
virtual void setBlocking( bool );
bool addressReusable() const;
virtual void setAddressReusable( bool );
int receiveBufferSize() const;
virtual void setReceiveBufferSize( uint );
int sendBufferSize() const;
virtual void setSendBufferSize( uint );
virtual bool connect( const TQHostAddress &, TQ_UINT16 );
virtual bool bind( const TQHostAddress &, TQ_UINT16 );
virtual bool listen( int backlog );
virtual int accept();
TQ_LONG bytesAvailable() const;
TQ_LONG waitForMore( int msecs, bool *timeout=0 ) const;
TQ_LONG readBlock( char *data, TQ_ULONG maxlen );
TQ_LONG writeBlock( const char *data, TQ_ULONG len );
virtual TQ_LONG writeBlock( const char *data, TQ_ULONG len,
const TQHostAddress & host, TQ_UINT16 port );
int getch();
int putch( int );
int ungetch(int);
TQ_UINT16 port() const;
TQ_UINT16 peerPort() const;
TQHostAddress address() const;
TQHostAddress peerAddress() const;
enum Error {
NoError,
AlreadyBound,
Inaccessible,
NoResources,
InternalError,
Bug = InternalError, // ### remove in 4.0?
Impossible,
NoFiles,
ConnectionRefused,
NetworkFailure,
UnknownError
};
Error error() const;
protected:
void setError( Error err );
private:
int fd;
Type t;
TQ_UINT16 p;
TQHostAddress a;
TQ_UINT16 pp;
TQHostAddress pa;
TQSocketDevice::Error e;
TQSocketDevicePrivate * d;
enum Option { Broadcast, ReceiveBuffer, ReuseAddress, SendBuffer };
int option( Option ) const;
virtual void setOption( Option, int );
void fetchConnectionParameters();
#if defined(Q_OS_WIN32)
void fetchPeerConnectionParameters();
#endif
static void init();
int createNewSocket();
Protocol getProtocol() const;
private: // Disabled copy constructor and operator=
#if defined(TQ_DISABLE_COPY)
TQSocketDevice( const TQSocketDevice & );
TQSocketDevice &operator=( const TQSocketDevice & );
#endif
};
#endif // TQT_NO_NETWORK
#endif // TQSOCKETDEVICE_H
</pre>
<!-- eof -->
<p><address><hr><div align=center>
<table width=100% cellspacing=0 border=0><tr>
<td>Copyright © 2007
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
<td align=right><div align=right>TQt 3.3.8</div>
</table></div></address></body>
</html>
|
