1 /****************************************************************************
2 **
3 ** Copyright (C) 2015 The Qt Company Ltd.
4 ** Contact: http://www.qt.io/licensing/
5 **
6 ** This file is part of the QtGui 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 http://www.qt.io/terms-conditions. For further
15 ** information use the contact form at http://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 2.1 or version 3 as published by the Free
20 ** Software Foundation and appearing in the file LICENSE.LGPLv21 and
21 ** LICENSE.LGPLv3 included in the packaging of this file. Please review the
22 ** following information to ensure the GNU Lesser General Public License
23 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
24 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
25 **
26 ** As a special exception, The Qt Company gives you certain additional
27 ** rights. These rights are described in The Qt Company LGPL Exception
28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
29 **
30 ** GNU General Public License Usage
31 ** Alternatively, this file may be used under the terms of the GNU
32 ** General Public License version 3.0 as published by the Free Software
33 ** Foundation and appearing in the file LICENSE.GPL included in the
34 ** packaging of this file.  Please review the following information to
35 ** ensure the GNU General Public License version 3.0 requirements will be
36 ** met: http://www.gnu.org/copyleft/gpl.html.
37 **
38 ** $QT_END_LICENSE$
39 **
40 ****************************************************************************/
41 
42 #ifndef QPRINTERINFO_UNIX_P_H
43 #define QPRINTERINFO_UNIX_P_H
44 
45 #ifndef QT_NO_NIS
46 #  ifndef BOOL_DEFINED
47 #    define BOOL_DEFINED
48 #  endif
49 
50 #  include <sys/types.h>
51 #  include <rpc/rpc.h>
52 #  include <rpcsvc/ypclnt.h>
53 #  include <rpcsvc/yp_prot.h>
54 #endif // QT_NO_NIS
55 
56 #ifdef Success
57 #  undef Success
58 #endif
59 
60 #include <ctype.h>
61 
62 QT_BEGIN_NAMESPACE
63 
64 //
65 //  W A R N I N G
66 //  -------------
67 //
68 // This file is not part of the Qt API.  It exists purely as an
69 // implementation detail.  This header file may change from version to
70 // version without notice, or even be removed.
71 //
72 // We mean it.
73 //
74 
75 #ifndef QT_NO_PRINTER
76 
77 struct QPrinterDescription {
QPrinterDescriptionQPrinterDescription78     QPrinterDescription(const QString &n, const QString &h, const QString &c, const QStringList &a)
79     : name(n), host(h), comment(c), aliases(a) {}
80     QString name;
81     QString host;
82     QString comment;
83     QStringList aliases;
samePrinterQPrinterDescription84     bool samePrinter(const QString& printer) const {
85         return name == printer || aliases.contains(printer);
86     }
87 };
88 
89 enum { Success = 's', Unavail = 'u', NotFound = 'n', TryAgain = 't' };
90 enum { Continue = 'c', Return = 'r' };
91 
92 void qt_perhapsAddPrinter(QList<QPrinterDescription> *printers, const QString &name,
93                           QString host, QString comment,
94                           QStringList aliases = QStringList());
95 void qt_parsePrinterDesc(QString printerDesc, QList<QPrinterDescription> *printers);
96 
97 int qt_parsePrintcap(QList<QPrinterDescription> *printers, const QString& fileName);
98 QString qt_getDefaultFromHomePrinters();
99 void qt_parseEtcLpPrinters(QList<QPrinterDescription> *printers);
100 char *qt_parsePrintersConf(QList<QPrinterDescription> *printers, bool *found = 0);
101 
102 #ifndef QT_NO_NIS
103 #if defined(Q_C_CALLBACKS)
104 extern "C" {
105 #endif
106 int qt_pd_foreach(int /*status */, char * /*key */, int /*keyLen */,
107                   char *val, int valLen, char *data);
108 
109 #if defined(Q_C_CALLBACKS)
110 }
111 #endif
112 int qt_retrieveNisPrinters(QList<QPrinterDescription> *printers);
113 #endif // QT_NO_NIS
114 char *qt_parseNsswitchPrintersEntry(QList<QPrinterDescription> *printers, char *line);
115 char *qt_parseNsswitchConf(QList<QPrinterDescription> *printers);
116 void qt_parseEtcLpMember(QList<QPrinterDescription> *printers);
117 void qt_parseSpoolInterface(QList<QPrinterDescription> *printers);
118 void qt_parseQconfig(QList<QPrinterDescription> *printers);
119 int qt_getLprPrinters(QList<QPrinterDescription>& printers);
120 
121 #endif // QT_NO_PRINTER
122 
123 QT_END_NAMESPACE
124 
125 #endif // QPRINTERINFO_UNIX_P_H
126