author | Eckhart Koeppen <eckhart.koppen@nokia.com> |
Mon, 19 Apr 2010 10:15:19 +0300 | |
branch | RCL_3 |
changeset 9 | b5b118452c7d |
parent 4 | 3b1da2848fc7 |
permissions | -rw-r--r-- |
0 | 1 |
/**************************************************************************** |
2 |
** |
|
4
3b1da2848fc7
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
0 | 4 |
** All rights reserved. |
5 |
** Contact: Nokia Corporation (qt-info@nokia.com) |
|
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** |
|
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** This file is part of the tools applications of the Qt Toolkit. |
|
8 |
** |
|
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** $QT_BEGIN_LICENSE:LGPL$ |
|
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** No Commercial Usage |
|
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** This file contains pre-release code and may not be distributed. |
|
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** You may use this file in accordance with the terms and conditions |
|
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** contained in the Technology Preview License Agreement accompanying |
|
14 |
** this package. |
|
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** |
|
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** GNU Lesser General Public License Usage |
|
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** Alternatively, this file may be used under the terms of the GNU Lesser |
|
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** General Public License version 2.1 as published by the Free Software |
|
19 |
** Foundation and appearing in the file LICENSE.LGPL included in the |
|
20 |
** packaging of this file. Please review the following information to |
|
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** ensure the GNU Lesser General Public License version 2.1 requirements |
|
22 |
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
|
23 |
** |
|
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** In addition, as a special exception, Nokia gives you certain additional |
|
25 |
** rights. These rights are described in the Nokia Qt LGPL Exception |
|
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
|
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** |
|
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** If you have questions regarding the use of this file, please contact |
|
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** Nokia at qt-info@nokia.com. |
|
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** |
|
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** |
|
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** |
|
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** |
|
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** |
|
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** |
|
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** |
|
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** |
|
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** $QT_END_LICENSE$ |
|
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** |
|
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****************************************************************************/ |
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||
42 |
#include <QtCore/qbytearray.h> |
|
43 |
#include <QtCore/qcoreapplication.h> |
|
44 |
#include <QtCore/qdatetime.h> |
|
45 |
#include <QtCore/qdebug.h> |
|
46 |
#include <QtCore/qfile.h> |
|
47 |
#include <QtCore/qstring.h> |
|
48 |
#include <QtCore/qstringlist.h> |
|
49 |
#include <QtCore/qtextstream.h> |
|
50 |
#include <QtCore/qset.h> |
|
51 |
||
52 |
#include <QtDBus/QtDBus> |
|
53 |
#include "private/qdbusmetaobject_p.h" |
|
54 |
#include "private/qdbusintrospection_p.h" |
|
55 |
||
56 |
#include <sys/types.h> |
|
57 |
#include <stdio.h> |
|
58 |
#include <stdlib.h> |
|
59 |
||
60 |
#ifdef Q_WS_WIN |
|
61 |
#include <process.h> |
|
62 |
#endif |
|
63 |
||
64 |
#define PROGRAMNAME "qdbusxml2cpp" |
|
65 |
#define PROGRAMVERSION "0.7" |
|
4
3b1da2848fc7
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
66 |
#define PROGRAMCOPYRIGHT "Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)." |
0 | 67 |
|
68 |
#define ANNOTATION_NO_WAIT "org.freedesktop.DBus.Method.NoReply" |
|
69 |
||
70 |
static QString globalClassName; |
|
71 |
static QString parentClassName; |
|
72 |
static QString proxyFile; |
|
73 |
static QString adaptorFile; |
|
74 |
static QString inputFile; |
|
75 |
static bool skipNamespaces; |
|
76 |
static bool verbose; |
|
77 |
static bool includeMocs; |
|
78 |
static QString commandLine; |
|
79 |
static QStringList includes; |
|
80 |
static QStringList wantedInterfaces; |
|
81 |
||
82 |
static const char help[] = |
|
83 |
"Usage: " PROGRAMNAME " [options...] [xml-or-xml-file] [interfaces...]\n" |
|
84 |
"Produces the C++ code to implement the interfaces defined in the input file.\n" |
|
85 |
"\n" |
|
86 |
"Options:\n" |
|
87 |
" -a <filename> Write the adaptor code to <filename>\n" |
|
88 |
" -c <classname> Use <classname> as the class name for the generated classes\n" |
|
89 |
" -h Show this information\n" |
|
90 |
" -i <filename> Add #include to the output\n" |
|
91 |
" -l <classname> When generating an adaptor, use <classname> as the parent class\n" |
|
92 |
" -m Generate #include \"filename.moc\" statements in the .cpp files\n" |
|
93 |
" -N Don't use namespaces\n" |
|
94 |
" -p <filename> Write the proxy code to <filename>\n" |
|
95 |
" -v Be verbose.\n" |
|
96 |
" -V Show the program version and quit.\n" |
|
97 |
"\n" |
|
98 |
"If the file name given to the options -a and -p does not end in .cpp or .h, the\n" |
|
99 |
"program will automatically append the suffixes and produce both files.\n" |
|
100 |
"You can also use a colon (:) to separate the header name from the source file\n" |
|
101 |
"name, as in '-a filename_p.h:filename.cpp'.\n" |
|
102 |
"\n" |
|
103 |
"If you pass a dash (-) as the argument to either -p or -a, the output is written\n" |
|
104 |
"to the standard output\n"; |
|
105 |
||
106 |
static const char includeList[] = |
|
107 |
"#include <QtCore/QByteArray>\n" |
|
108 |
"#include <QtCore/QList>\n" |
|
109 |
"#include <QtCore/QMap>\n" |
|
110 |
"#include <QtCore/QString>\n" |
|
111 |
"#include <QtCore/QStringList>\n" |
|
112 |
"#include <QtCore/QVariant>\n"; |
|
113 |
||
114 |
static const char forwardDeclarations[] = |
|
115 |
"class QByteArray;\n" |
|
116 |
"template<class T> class QList;\n" |
|
117 |
"template<class Key, class Value> class QMap;\n" |
|
118 |
"class QString;\n" |
|
119 |
"class QStringList;\n" |
|
120 |
"class QVariant;\n"; |
|
121 |
||
122 |
static void showHelp() |
|
123 |
{ |
|
124 |
printf("%s", help); |
|
125 |
exit(0); |
|
126 |
} |
|
127 |
||
128 |
static void showVersion() |
|
129 |
{ |
|
130 |
printf("%s version %s\n", PROGRAMNAME, PROGRAMVERSION); |
|
131 |
printf("D-Bus binding tool for Qt\n"); |
|
132 |
exit(0); |
|
133 |
} |
|
134 |
||
135 |
static QString nextArg(QStringList &args, int i, char opt) |
|
136 |
{ |
|
137 |
QString arg = args.value(i); |
|
138 |
if (arg.isEmpty()) { |
|
139 |
printf("-%c needs at least one argument\n", opt); |
|
140 |
exit(1); |
|
141 |
} |
|
142 |
return args.takeAt(i); |
|
143 |
} |
|
144 |
||
145 |
static void parseCmdLine(QStringList args) |
|
146 |
{ |
|
147 |
args.takeFirst(); |
|
148 |
||
149 |
commandLine = QLatin1String(PROGRAMNAME " "); |
|
150 |
commandLine += args.join(QLatin1String(" ")); |
|
151 |
||
152 |
int i = 0; |
|
153 |
while (i < args.count()) { |
|
154 |
||
155 |
if (!args.at(i).startsWith(QLatin1Char('-'))) { |
|
156 |
++i; |
|
157 |
continue; |
|
158 |
} |
|
159 |
QString arg = args.takeAt(i); |
|
160 |
||
161 |
char c = '\0'; |
|
162 |
if (arg.length() == 2) |
|
163 |
c = arg.at(1).toLatin1(); |
|
164 |
else if (arg == QLatin1String("--help")) |
|
165 |
c = 'h'; |
|
166 |
||
167 |
switch (c) { |
|
168 |
case 'a': |
|
169 |
adaptorFile = nextArg(args, i, 'a'); |
|
170 |
break; |
|
171 |
||
172 |
case 'c': |
|
173 |
globalClassName = nextArg(args, i, 'c'); |
|
174 |
break; |
|
175 |
||
176 |
case 'v': |
|
177 |
verbose = true; |
|
178 |
break; |
|
179 |
||
180 |
case 'i': |
|
181 |
includes << nextArg(args, i, 'i'); |
|
182 |
break; |
|
183 |
||
184 |
case 'l': |
|
185 |
parentClassName = nextArg(args, i, 'l'); |
|
186 |
break; |
|
187 |
||
188 |
case 'm': |
|
189 |
includeMocs = true; |
|
190 |
break; |
|
191 |
||
192 |
case 'N': |
|
193 |
skipNamespaces = true; |
|
194 |
break; |
|
195 |
||
196 |
case '?': |
|
197 |
case 'h': |
|
198 |
showHelp(); |
|
199 |
break; |
|
200 |
||
201 |
case 'V': |
|
202 |
showVersion(); |
|
203 |
break; |
|
204 |
||
205 |
case 'p': |
|
206 |
proxyFile = nextArg(args, i, 'p'); |
|
207 |
break; |
|
208 |
||
209 |
default: |
|
210 |
printf("unknown option: '%s'\n", qPrintable(arg)); |
|
211 |
exit(1); |
|
212 |
} |
|
213 |
} |
|
214 |
||
215 |
if (!args.isEmpty()) |
|
216 |
inputFile = args.takeFirst(); |
|
217 |
||
218 |
wantedInterfaces << args; |
|
219 |
} |
|
220 |
||
221 |
static QDBusIntrospection::Interfaces readInput() |
|
222 |
{ |
|
223 |
QFile input(inputFile); |
|
224 |
if (inputFile.isEmpty() || inputFile == QLatin1String("-")) |
|
225 |
input.open(stdin, QIODevice::ReadOnly); |
|
226 |
else |
|
227 |
input.open(QIODevice::ReadOnly); |
|
228 |
||
229 |
QByteArray data = input.readAll(); |
|
230 |
||
231 |
// check if the input is already XML |
|
232 |
data = data.trimmed(); |
|
233 |
if (data.startsWith("<!DOCTYPE ") || data.startsWith("<?xml") || |
|
234 |
data.startsWith("<node") || data.startsWith("<interface")) |
|
235 |
// already XML |
|
236 |
return QDBusIntrospection::parseInterfaces(QString::fromUtf8(data)); |
|
237 |
||
238 |
fprintf(stderr, "Cannot process input: '%s'. Stop.\n", qPrintable(inputFile)); |
|
239 |
exit(1); |
|
240 |
} |
|
241 |
||
242 |
static void cleanInterfaces(QDBusIntrospection::Interfaces &interfaces) |
|
243 |
{ |
|
244 |
if (!wantedInterfaces.isEmpty()) { |
|
245 |
QDBusIntrospection::Interfaces::Iterator it = interfaces.begin(); |
|
246 |
while (it != interfaces.end()) |
|
247 |
if (!wantedInterfaces.contains(it.key())) |
|
248 |
it = interfaces.erase(it); |
|
249 |
else |
|
250 |
++it; |
|
251 |
} |
|
252 |
} |
|
253 |
||
254 |
// produce a header name from the file name |
|
255 |
static QString header(const QString &name) |
|
256 |
{ |
|
257 |
QStringList parts = name.split(QLatin1Char(':')); |
|
258 |
QString retval = parts.first(); |
|
259 |
||
260 |
if (retval.isEmpty() || retval == QLatin1String("-")) |
|
261 |
return retval; |
|
262 |
||
263 |
if (!retval.endsWith(QLatin1String(".h")) && !retval.endsWith(QLatin1String(".cpp")) && |
|
264 |
!retval.endsWith(QLatin1String(".cc"))) |
|
265 |
retval.append(QLatin1String(".h")); |
|
266 |
||
267 |
return retval; |
|
268 |
} |
|
269 |
||
270 |
// produce a cpp name from the file name |
|
271 |
static QString cpp(const QString &name) |
|
272 |
{ |
|
273 |
QStringList parts = name.split(QLatin1Char(':')); |
|
274 |
QString retval = parts.last(); |
|
275 |
||
276 |
if (retval.isEmpty() || retval == QLatin1String("-")) |
|
277 |
return retval; |
|
278 |
||
279 |
if (!retval.endsWith(QLatin1String(".h")) && !retval.endsWith(QLatin1String(".cpp")) && |
|
280 |
!retval.endsWith(QLatin1String(".cc"))) |
|
281 |
retval.append(QLatin1String(".cpp")); |
|
282 |
||
283 |
return retval; |
|
284 |
} |
|
285 |
||
286 |
// produce a moc name from the file name |
|
287 |
static QString moc(const QString &name) |
|
288 |
{ |
|
289 |
QString retval = header(name); |
|
290 |
if (retval.isEmpty()) |
|
291 |
return retval; |
|
292 |
||
293 |
retval.truncate(retval.length() - 1); // drop the h in .h |
|
294 |
retval += QLatin1String("moc"); |
|
295 |
return retval; |
|
296 |
} |
|
297 |
||
298 |
static QTextStream &writeHeader(QTextStream &ts, bool changesWillBeLost) |
|
299 |
{ |
|
300 |
ts << "/*" << endl |
|
301 |
<< " * This file was generated by " PROGRAMNAME " version " PROGRAMVERSION << endl |
|
302 |
<< " * Command line was: " << commandLine << endl |
|
303 |
<< " *" << endl |
|
304 |
<< " * " PROGRAMNAME " is " PROGRAMCOPYRIGHT << endl |
|
305 |
<< " *" << endl |
|
306 |
<< " * This is an auto-generated file." << endl; |
|
307 |
||
308 |
if (changesWillBeLost) |
|
309 |
ts << " * Do not edit! All changes made to it will be lost." << endl; |
|
310 |
else |
|
311 |
ts << " * This file may have been hand-edited. Look for HAND-EDIT comments" << endl |
|
312 |
<< " * before re-generating it." << endl; |
|
313 |
||
314 |
ts << " */" << endl |
|
315 |
<< endl; |
|
316 |
||
317 |
return ts; |
|
318 |
} |
|
319 |
||
320 |
enum ClassType { Proxy, Adaptor }; |
|
321 |
static QString classNameForInterface(const QString &interface, ClassType classType) |
|
322 |
{ |
|
323 |
if (!globalClassName.isEmpty()) |
|
324 |
return globalClassName; |
|
325 |
||
326 |
QStringList parts = interface.split(QLatin1Char('.')); |
|
327 |
||
328 |
QString retval; |
|
329 |
if (classType == Proxy) |
|
330 |
foreach (QString part, parts) { |
|
331 |
part[0] = part[0].toUpper(); |
|
332 |
retval += part; |
|
333 |
} |
|
334 |
else { |
|
335 |
retval = parts.last(); |
|
336 |
retval[0] = retval[0].toUpper(); |
|
337 |
} |
|
338 |
||
339 |
if (classType == Proxy) |
|
340 |
retval += QLatin1String("Interface"); |
|
341 |
else |
|
342 |
retval += QLatin1String("Adaptor"); |
|
343 |
||
344 |
return retval; |
|
345 |
} |
|
346 |
||
347 |
static QByteArray qtTypeName(const QString &signature, const QDBusIntrospection::Annotations &annotations, int paramId = -1, const char *direction = "Out") |
|
348 |
{ |
|
349 |
int type = QDBusMetaType::signatureToType(signature.toLatin1()); |
|
350 |
if (type == QVariant::Invalid) { |
|
351 |
QString annotationName = QString::fromLatin1("com.trolltech.QtDBus.QtTypeName"); |
|
352 |
if (paramId >= 0) |
|
353 |
annotationName += QString::fromLatin1(".%1%2").arg(QLatin1String(direction)).arg(paramId); |
|
354 |
QString qttype = annotations.value(annotationName); |
|
355 |
if (!qttype.isEmpty()) |
|
356 |
return qttype.toLatin1(); |
|
357 |
||
358 |
fprintf(stderr, "Got unknown type `%s'\n", qPrintable(signature)); |
|
359 |
fprintf(stderr, "You should add <annotation name=\"%s\" value=\"<type>\"/> to the XML description\n", |
|
360 |
qPrintable(annotationName)); |
|
361 |
exit(1); |
|
362 |
} |
|
363 |
||
364 |
return QVariant::typeToName(QVariant::Type(type)); |
|
365 |
} |
|
366 |
||
367 |
static QString nonConstRefArg(const QByteArray &arg) |
|
368 |
{ |
|
369 |
return QLatin1String(arg + " &"); |
|
370 |
} |
|
371 |
||
372 |
static QString templateArg(const QByteArray &arg) |
|
373 |
{ |
|
374 |
if (!arg.endsWith('>')) |
|
375 |
return QLatin1String(arg); |
|
376 |
||
377 |
return QLatin1String(arg + ' '); |
|
378 |
} |
|
379 |
||
380 |
static QString constRefArg(const QByteArray &arg) |
|
381 |
{ |
|
382 |
if (!arg.startsWith('Q')) |
|
383 |
return QLatin1String(arg + ' '); |
|
384 |
else |
|
385 |
return QString( QLatin1String("const %1 &") ).arg( QLatin1String(arg) ); |
|
386 |
} |
|
387 |
||
388 |
static QStringList makeArgNames(const QDBusIntrospection::Arguments &inputArgs, |
|
389 |
const QDBusIntrospection::Arguments &outputArgs = |
|
390 |
QDBusIntrospection::Arguments()) |
|
391 |
{ |
|
392 |
QStringList retval; |
|
393 |
for (int i = 0; i < inputArgs.count(); ++i) { |
|
394 |
const QDBusIntrospection::Argument &arg = inputArgs.at(i); |
|
395 |
QString name = arg.name; |
|
396 |
if (name.isEmpty()) |
|
397 |
name = QString( QLatin1String("in%1") ).arg(i); |
|
398 |
while (retval.contains(name)) |
|
399 |
name += QLatin1String("_"); |
|
400 |
retval << name; |
|
401 |
} |
|
402 |
for (int i = 0; i < outputArgs.count(); ++i) { |
|
403 |
const QDBusIntrospection::Argument &arg = outputArgs.at(i); |
|
404 |
QString name = arg.name; |
|
405 |
if (name.isEmpty()) |
|
406 |
name = QString( QLatin1String("out%1") ).arg(i); |
|
407 |
while (retval.contains(name)) |
|
408 |
name += QLatin1String("_"); |
|
409 |
retval << name; |
|
410 |
} |
|
411 |
return retval; |
|
412 |
} |
|
413 |
||
414 |
static void writeArgList(QTextStream &ts, const QStringList &argNames, |
|
415 |
const QDBusIntrospection::Annotations &annotations, |
|
416 |
const QDBusIntrospection::Arguments &inputArgs, |
|
417 |
const QDBusIntrospection::Arguments &outputArgs = QDBusIntrospection::Arguments()) |
|
418 |
{ |
|
419 |
// input args: |
|
420 |
bool first = true; |
|
421 |
int argPos = 0; |
|
422 |
for (int i = 0; i < inputArgs.count(); ++i) { |
|
423 |
const QDBusIntrospection::Argument &arg = inputArgs.at(i); |
|
424 |
QString type = constRefArg(qtTypeName(arg.type, annotations, i, "In")); |
|
425 |
||
426 |
if (!first) |
|
427 |
ts << ", "; |
|
428 |
ts << type << argNames.at(argPos++); |
|
429 |
first = false; |
|
430 |
} |
|
431 |
||
432 |
argPos++; |
|
433 |
||
434 |
// output args |
|
435 |
// yes, starting from 1 |
|
436 |
for (int i = 1; i < outputArgs.count(); ++i) { |
|
437 |
const QDBusIntrospection::Argument &arg = outputArgs.at(i); |
|
438 |
QString name = arg.name; |
|
439 |
||
440 |
if (!first) |
|
441 |
ts << ", "; |
|
442 |
ts << nonConstRefArg(qtTypeName(arg.type, annotations, i, "Out")) |
|
443 |
<< argNames.at(argPos++); |
|
444 |
first = false; |
|
445 |
} |
|
446 |
} |
|
447 |
||
448 |
static QString propertyGetter(const QDBusIntrospection::Property &property) |
|
449 |
{ |
|
450 |
QString getter = property.annotations.value(QLatin1String("com.trolltech.QtDBus.propertyGetter")); |
|
451 |
if (getter.isEmpty()) { |
|
452 |
getter = property.name; |
|
453 |
getter[0] = getter[0].toLower(); |
|
454 |
} |
|
455 |
return getter; |
|
456 |
} |
|
457 |
||
458 |
static QString propertySetter(const QDBusIntrospection::Property &property) |
|
459 |
{ |
|
460 |
QString setter = property.annotations.value(QLatin1String("com.trolltech.QtDBus.propertySetter")); |
|
461 |
if (setter.isEmpty()) { |
|
462 |
setter = QLatin1String("set") + property.name; |
|
463 |
setter[3] = setter[3].toUpper(); |
|
464 |
} |
|
465 |
return setter; |
|
466 |
} |
|
467 |
||
468 |
static QString stringify(const QString &data) |
|
469 |
{ |
|
470 |
QString retval; |
|
471 |
int i; |
|
472 |
for (i = 0; i < data.length(); ++i) { |
|
473 |
retval += QLatin1Char('\"'); |
|
474 |
for ( ; i < data.length() && data[i] != QLatin1Char('\n'); ++i) |
|
475 |
if (data[i] == QLatin1Char('\"')) |
|
476 |
retval += QLatin1String("\\\""); |
|
477 |
else |
|
478 |
retval += data[i]; |
|
479 |
retval += QLatin1String("\\n\"\n"); |
|
480 |
} |
|
481 |
return retval; |
|
482 |
} |
|
483 |
||
484 |
static void openFile(const QString &fileName, QFile &file) |
|
485 |
{ |
|
486 |
if (fileName.isEmpty()) |
|
487 |
return; |
|
488 |
||
489 |
bool isOk = false; |
|
490 |
if (fileName == QLatin1String("-")) { |
|
491 |
isOk = file.open(stdout, QIODevice::WriteOnly | QIODevice::Text); |
|
492 |
} else { |
|
493 |
file.setFileName(fileName); |
|
494 |
isOk = file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text); |
|
495 |
} |
|
496 |
||
497 |
if (!isOk) |
|
498 |
fprintf(stderr, "Unable to open '%s': %s\n", qPrintable(fileName), |
|
499 |
qPrintable(file.errorString())); |
|
500 |
} |
|
501 |
||
502 |
static void writeProxy(const QString &filename, const QDBusIntrospection::Interfaces &interfaces) |
|
503 |
{ |
|
504 |
// open the file |
|
505 |
QString headerName = header(filename); |
|
506 |
QByteArray headerData; |
|
507 |
QTextStream hs(&headerData); |
|
508 |
||
509 |
QString cppName = cpp(filename); |
|
510 |
QByteArray cppData; |
|
511 |
QTextStream cs(&cppData); |
|
512 |
||
513 |
// write the header: |
|
514 |
writeHeader(hs, true); |
|
515 |
if (cppName != headerName) |
|
516 |
writeHeader(cs, false); |
|
517 |
||
518 |
// include guards: |
|
519 |
QString includeGuard; |
|
520 |
if (!headerName.isEmpty() && headerName != QLatin1String("-")) { |
|
521 |
includeGuard = headerName.toUpper().replace(QLatin1Char('.'), QLatin1Char('_')); |
|
522 |
int pos = includeGuard.lastIndexOf(QLatin1Char('/')); |
|
523 |
if (pos != -1) |
|
524 |
includeGuard = includeGuard.mid(pos + 1); |
|
525 |
} else { |
|
526 |
includeGuard = QLatin1String("QDBUSXML2CPP_PROXY"); |
|
527 |
} |
|
528 |
includeGuard = QString(QLatin1String("%1_%2")) |
|
529 |
.arg(includeGuard) |
|
530 |
.arg(QDateTime::currentDateTime().toTime_t()); |
|
531 |
hs << "#ifndef " << includeGuard << endl |
|
532 |
<< "#define " << includeGuard << endl |
|
533 |
<< endl; |
|
534 |
||
535 |
// include our stuff: |
|
536 |
hs << "#include <QtCore/QObject>" << endl |
|
537 |
<< includeList |
|
538 |
<< "#include <QtDBus/QtDBus>" << endl; |
|
539 |
||
540 |
foreach (QString include, includes) { |
|
541 |
hs << "#include \"" << include << "\"" << endl; |
|
542 |
if (headerName.isEmpty()) |
|
543 |
cs << "#include \"" << include << "\"" << endl; |
|
544 |
} |
|
545 |
||
546 |
hs << endl; |
|
547 |
||
548 |
if (cppName != headerName) { |
|
549 |
if (!headerName.isEmpty() && headerName != QLatin1String("-")) |
|
550 |
cs << "#include \"" << headerName << "\"" << endl << endl; |
|
551 |
} |
|
552 |
||
553 |
foreach (const QDBusIntrospection::Interface *interface, interfaces) { |
|
554 |
QString className = classNameForInterface(interface->name, Proxy); |
|
555 |
||
556 |
// comment: |
|
557 |
hs << "/*" << endl |
|
558 |
<< " * Proxy class for interface " << interface->name << endl |
|
559 |
<< " */" << endl; |
|
560 |
cs << "/*" << endl |
|
561 |
<< " * Implementation of interface class " << className << endl |
|
562 |
<< " */" << endl |
|
563 |
<< endl; |
|
564 |
||
565 |
// class header: |
|
566 |
hs << "class " << className << ": public QDBusAbstractInterface" << endl |
|
567 |
<< "{" << endl |
|
568 |
<< " Q_OBJECT" << endl; |
|
569 |
||
570 |
// the interface name |
|
571 |
hs << "public:" << endl |
|
572 |
<< " static inline const char *staticInterfaceName()" << endl |
|
573 |
<< " { return \"" << interface->name << "\"; }" << endl |
|
574 |
<< endl; |
|
575 |
||
576 |
// constructors/destructors: |
|
577 |
hs << "public:" << endl |
|
578 |
<< " " << className << "(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent = 0);" << endl |
|
579 |
<< endl |
|
580 |
<< " ~" << className << "();" << endl |
|
581 |
<< endl; |
|
582 |
cs << className << "::" << className << "(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent)" << endl |
|
583 |
<< " : QDBusAbstractInterface(service, path, staticInterfaceName(), connection, parent)" << endl |
|
584 |
<< "{" << endl |
|
585 |
<< "}" << endl |
|
586 |
<< endl |
|
587 |
<< className << "::~" << className << "()" << endl |
|
588 |
<< "{" << endl |
|
589 |
<< "}" << endl |
|
590 |
<< endl; |
|
591 |
||
592 |
// properties: |
|
593 |
foreach (const QDBusIntrospection::Property &property, interface->properties) { |
|
594 |
QByteArray type = qtTypeName(property.type, property.annotations); |
|
595 |
QString templateType = templateArg(type); |
|
596 |
QString constRefType = constRefArg(type); |
|
597 |
QString getter = propertyGetter(property); |
|
598 |
QString setter = propertySetter(property); |
|
599 |
||
600 |
hs << " Q_PROPERTY(" << type << " " << property.name; |
|
601 |
||
602 |
// getter: |
|
603 |
if (property.access != QDBusIntrospection::Property::Write) |
|
604 |
// it's readble |
|
605 |
hs << " READ " << getter; |
|
606 |
||
607 |
// setter |
|
608 |
if (property.access != QDBusIntrospection::Property::Read) |
|
609 |
// it's writeable |
|
610 |
hs << " WRITE " << setter; |
|
611 |
||
612 |
hs << ")" << endl; |
|
613 |
||
614 |
// getter: |
|
615 |
if (property.access != QDBusIntrospection::Property::Write) { |
|
616 |
hs << " inline " << type << " " << getter << "() const" << endl |
|
617 |
<< " { return qvariant_cast< " << type << " >(property(\"" |
|
618 |
<< property.name << "\")); }" << endl; |
|
619 |
} |
|
620 |
||
621 |
// setter: |
|
622 |
if (property.access != QDBusIntrospection::Property::Read) { |
|
623 |
hs << " inline void " << setter << "(" << constRefArg(type) << "value)" << endl |
|
624 |
<< " { setProperty(\"" << property.name |
|
625 |
<< "\", qVariantFromValue(value)); }" << endl; |
|
626 |
} |
|
627 |
||
628 |
hs << endl; |
|
629 |
} |
|
630 |
||
631 |
// methods: |
|
632 |
hs << "public Q_SLOTS: // METHODS" << endl; |
|
633 |
foreach (const QDBusIntrospection::Method &method, interface->methods) { |
|
634 |
bool isDeprecated = method.annotations.value(QLatin1String("org.freedesktop.DBus.Deprecated")) == QLatin1String("true"); |
|
635 |
bool isNoReply = |
|
636 |
method.annotations.value(QLatin1String(ANNOTATION_NO_WAIT)) == QLatin1String("true"); |
|
637 |
if (isNoReply && !method.outputArgs.isEmpty()) { |
|
638 |
fprintf(stderr, "warning: method %s in interface %s is marked 'no-reply' but has output arguments.\n", |
|
639 |
qPrintable(method.name), qPrintable(interface->name)); |
|
640 |
continue; |
|
641 |
} |
|
642 |
||
643 |
hs << " inline " |
|
644 |
<< (isDeprecated ? "Q_DECL_DEPRECATED " : ""); |
|
645 |
||
646 |
if (isNoReply) { |
|
647 |
hs << "Q_NOREPLY void "; |
|
648 |
} else { |
|
649 |
hs << "QDBusPendingReply<"; |
|
650 |
for (int i = 0; i < method.outputArgs.count(); ++i) |
|
651 |
hs << (i > 0 ? ", " : "") |
|
652 |
<< templateArg(qtTypeName(method.outputArgs.at(i).type, method.annotations, i, "Out")); |
|
653 |
hs << "> "; |
|
654 |
} |
|
655 |
||
656 |
hs << method.name << "("; |
|
657 |
||
658 |
QStringList argNames = makeArgNames(method.inputArgs); |
|
659 |
writeArgList(hs, argNames, method.annotations, method.inputArgs); |
|
660 |
||
661 |
hs << ")" << endl |
|
662 |
<< " {" << endl |
|
663 |
<< " QList<QVariant> argumentList;" << endl; |
|
664 |
||
665 |
if (!method.inputArgs.isEmpty()) { |
|
666 |
hs << " argumentList"; |
|
667 |
for (int argPos = 0; argPos < method.inputArgs.count(); ++argPos) |
|
668 |
hs << " << qVariantFromValue(" << argNames.at(argPos) << ')'; |
|
669 |
hs << ";" << endl; |
|
670 |
} |
|
671 |
||
672 |
if (isNoReply) |
|
673 |
hs << " callWithArgumentList(QDBus::NoBlock, " |
|
674 |
<< "QLatin1String(\"" << method.name << "\"), argumentList);" << endl; |
|
675 |
else |
|
676 |
hs << " return asyncCallWithArgumentList(QLatin1String(\"" |
|
677 |
<< method.name << "\"), argumentList);" << endl; |
|
678 |
||
679 |
// close the function: |
|
680 |
hs << " }" << endl; |
|
681 |
||
682 |
if (method.outputArgs.count() > 1) { |
|
683 |
// generate the old-form QDBusReply methods with multiple incoming parameters |
|
684 |
hs << " inline " |
|
685 |
<< (isDeprecated ? "Q_DECL_DEPRECATED " : "") |
|
686 |
<< "QDBusReply<" |
|
687 |
<< templateArg(qtTypeName(method.outputArgs.first().type, method.annotations, 0, "Out")) << "> "; |
|
688 |
hs << method.name << "("; |
|
689 |
||
690 |
QStringList argNames = makeArgNames(method.inputArgs, method.outputArgs); |
|
691 |
writeArgList(hs, argNames, method.annotations, method.inputArgs, method.outputArgs); |
|
692 |
||
693 |
hs << ")" << endl |
|
694 |
<< " {" << endl |
|
695 |
<< " QList<QVariant> argumentList;" << endl; |
|
696 |
||
697 |
int argPos = 0; |
|
698 |
if (!method.inputArgs.isEmpty()) { |
|
699 |
hs << " argumentList"; |
|
700 |
for (argPos = 0; argPos < method.inputArgs.count(); ++argPos) |
|
701 |
hs << " << qVariantFromValue(" << argNames.at(argPos) << ')'; |
|
702 |
hs << ";" << endl; |
|
703 |
} |
|
704 |
||
705 |
hs << " QDBusMessage reply = callWithArgumentList(QDBus::Block, " |
|
706 |
<< "QLatin1String(\"" << method.name << "\"), argumentList);" << endl; |
|
707 |
||
708 |
argPos++; |
|
709 |
hs << " if (reply.type() == QDBusMessage::ReplyMessage && reply.arguments().count() == " |
|
710 |
<< method.outputArgs.count() << ") {" << endl; |
|
711 |
||
712 |
// yes, starting from 1 |
|
713 |
for (int i = 1; i < method.outputArgs.count(); ++i) |
|
714 |
hs << " " << argNames.at(argPos++) << " = qdbus_cast<" |
|
715 |
<< templateArg(qtTypeName(method.outputArgs.at(i).type, method.annotations, i, "Out")) |
|
716 |
<< ">(reply.arguments().at(" << i << "));" << endl; |
|
717 |
hs << " }" << endl |
|
718 |
<< " return reply;" << endl |
|
719 |
<< " }" << endl; |
|
720 |
} |
|
721 |
||
722 |
hs << endl; |
|
723 |
} |
|
724 |
||
725 |
hs << "Q_SIGNALS: // SIGNALS" << endl; |
|
726 |
foreach (const QDBusIntrospection::Signal &signal, interface->signals_) { |
|
727 |
hs << " "; |
|
728 |
if (signal.annotations.value(QLatin1String("org.freedesktop.DBus.Deprecated")) == |
|
729 |
QLatin1String("true")) |
|
730 |
hs << "Q_DECL_DEPRECATED "; |
|
731 |
||
732 |
hs << "void " << signal.name << "("; |
|
733 |
||
734 |
QStringList argNames = makeArgNames(signal.outputArgs); |
|
735 |
writeArgList(hs, argNames, signal.annotations, signal.outputArgs); |
|
736 |
||
737 |
hs << ");" << endl; // finished for header |
|
738 |
} |
|
739 |
||
740 |
// close the class: |
|
741 |
hs << "};" << endl |
|
742 |
<< endl; |
|
743 |
} |
|
744 |
||
745 |
if (!skipNamespaces) { |
|
746 |
QStringList last; |
|
747 |
QDBusIntrospection::Interfaces::ConstIterator it = interfaces.constBegin(); |
|
748 |
do |
|
749 |
{ |
|
750 |
QStringList current; |
|
751 |
QString name; |
|
752 |
if (it != interfaces.constEnd()) { |
|
753 |
current = it->constData()->name.split(QLatin1Char('.')); |
|
754 |
name = current.takeLast(); |
|
755 |
} |
|
756 |
||
757 |
int i = 0; |
|
758 |
while (i < current.count() && i < last.count() && current.at(i) == last.at(i)) |
|
759 |
++i; |
|
760 |
||
761 |
// i parts matched |
|
762 |
// close last.arguments().count() - i namespaces: |
|
763 |
for (int j = i; j < last.count(); ++j) |
|
764 |
hs << QString((last.count() - j - 1 + i) * 2, QLatin1Char(' ')) << "}" << endl; |
|
765 |
||
766 |
// open current.arguments().count() - i namespaces |
|
767 |
for (int j = i; j < current.count(); ++j) |
|
768 |
hs << QString(j * 2, QLatin1Char(' ')) << "namespace " << current.at(j) << " {" << endl; |
|
769 |
||
770 |
// add this class: |
|
771 |
if (!name.isEmpty()) { |
|
772 |
hs << QString(current.count() * 2, QLatin1Char(' ')) |
|
773 |
<< "typedef ::" << classNameForInterface(it->constData()->name, Proxy) |
|
774 |
<< " " << name << ";" << endl; |
|
775 |
} |
|
776 |
||
777 |
if (it == interfaces.constEnd()) |
|
778 |
break; |
|
779 |
++it; |
|
780 |
last = current; |
|
781 |
} while (true); |
|
782 |
} |
|
783 |
||
784 |
// close the include guard |
|
785 |
hs << "#endif" << endl; |
|
786 |
||
787 |
QString mocName = moc(filename); |
|
788 |
if (includeMocs && !mocName.isEmpty()) |
|
789 |
cs << endl |
|
790 |
<< "#include \"" << mocName << "\"" << endl; |
|
791 |
||
792 |
cs.flush(); |
|
793 |
hs.flush(); |
|
794 |
||
795 |
QFile file; |
|
796 |
openFile(headerName, file); |
|
797 |
file.write(headerData); |
|
798 |
||
799 |
if (headerName == cppName) { |
|
800 |
file.write(cppData); |
|
801 |
} else { |
|
802 |
QFile cppFile; |
|
803 |
openFile(cppName, cppFile); |
|
804 |
cppFile.write(cppData); |
|
805 |
} |
|
806 |
} |
|
807 |
||
808 |
static void writeAdaptor(const QString &filename, const QDBusIntrospection::Interfaces &interfaces) |
|
809 |
{ |
|
810 |
// open the file |
|
811 |
QString headerName = header(filename); |
|
812 |
QByteArray headerData; |
|
813 |
QTextStream hs(&headerData); |
|
814 |
||
815 |
QString cppName = cpp(filename); |
|
816 |
QByteArray cppData; |
|
817 |
QTextStream cs(&cppData); |
|
818 |
||
819 |
// write the headers |
|
820 |
writeHeader(hs, false); |
|
821 |
if (cppName != headerName) |
|
822 |
writeHeader(cs, true); |
|
823 |
||
824 |
// include guards: |
|
825 |
QString includeGuard; |
|
826 |
if (!headerName.isEmpty() && headerName != QLatin1String("-")) { |
|
827 |
includeGuard = headerName.toUpper().replace(QLatin1Char('.'), QLatin1Char('_')); |
|
828 |
int pos = includeGuard.lastIndexOf(QLatin1Char('/')); |
|
829 |
if (pos != -1) |
|
830 |
includeGuard = includeGuard.mid(pos + 1); |
|
831 |
} else { |
|
832 |
includeGuard = QLatin1String("QDBUSXML2CPP_ADAPTOR"); |
|
833 |
} |
|
834 |
includeGuard = QString(QLatin1String("%1_%2")) |
|
835 |
.arg(includeGuard) |
|
836 |
.arg(QDateTime::currentDateTime().toTime_t()); |
|
837 |
hs << "#ifndef " << includeGuard << endl |
|
838 |
<< "#define " << includeGuard << endl |
|
839 |
<< endl; |
|
840 |
||
841 |
// include our stuff: |
|
842 |
hs << "#include <QtCore/QObject>" << endl; |
|
843 |
if (cppName == headerName) |
|
844 |
hs << "#include <QtCore/QMetaObject>" << endl |
|
845 |
<< "#include <QtCore/QVariant>" << endl; |
|
846 |
hs << "#include <QtDBus/QtDBus>" << endl; |
|
847 |
||
848 |
foreach (QString include, includes) { |
|
849 |
hs << "#include \"" << include << "\"" << endl; |
|
850 |
if (headerName.isEmpty()) |
|
851 |
cs << "#include \"" << include << "\"" << endl; |
|
852 |
} |
|
853 |
||
854 |
if (cppName != headerName) { |
|
855 |
if (!headerName.isEmpty() && headerName != QLatin1String("-")) |
|
856 |
cs << "#include \"" << headerName << "\"" << endl; |
|
857 |
||
858 |
cs << "#include <QtCore/QMetaObject>" << endl |
|
859 |
<< includeList |
|
860 |
<< endl; |
|
861 |
hs << forwardDeclarations; |
|
862 |
} else { |
|
863 |
hs << includeList; |
|
864 |
} |
|
865 |
||
866 |
hs << endl; |
|
867 |
||
868 |
QString parent = parentClassName; |
|
869 |
if (parentClassName.isEmpty()) |
|
870 |
parent = QLatin1String("QObject"); |
|
871 |
||
872 |
foreach (const QDBusIntrospection::Interface *interface, interfaces) { |
|
873 |
QString className = classNameForInterface(interface->name, Adaptor); |
|
874 |
||
875 |
// comment: |
|
876 |
hs << "/*" << endl |
|
877 |
<< " * Adaptor class for interface " << interface->name << endl |
|
878 |
<< " */" << endl; |
|
879 |
cs << "/*" << endl |
|
880 |
<< " * Implementation of adaptor class " << className << endl |
|
881 |
<< " */" << endl |
|
882 |
<< endl; |
|
883 |
||
884 |
// class header: |
|
885 |
hs << "class " << className << ": public QDBusAbstractAdaptor" << endl |
|
886 |
<< "{" << endl |
|
887 |
<< " Q_OBJECT" << endl |
|
888 |
<< " Q_CLASSINFO(\"D-Bus Interface\", \"" << interface->name << "\")" << endl |
|
889 |
<< " Q_CLASSINFO(\"D-Bus Introspection\", \"\"" << endl |
|
890 |
<< stringify(interface->introspection) |
|
891 |
<< " \"\")" << endl |
|
892 |
<< "public:" << endl |
|
893 |
<< " " << className << "(" << parent << " *parent);" << endl |
|
894 |
<< " virtual ~" << className << "();" << endl |
|
895 |
<< endl; |
|
896 |
||
897 |
if (!parentClassName.isEmpty()) |
|
898 |
hs << " inline " << parent << " *parent() const" << endl |
|
899 |
<< " { return static_cast<" << parent << " *>(QObject::parent()); }" << endl |
|
900 |
<< endl; |
|
901 |
||
902 |
// constructor/destructor |
|
903 |
cs << className << "::" << className << "(" << parent << " *parent)" << endl |
|
904 |
<< " : QDBusAbstractAdaptor(parent)" << endl |
|
905 |
<< "{" << endl |
|
906 |
<< " // constructor" << endl |
|
907 |
<< " setAutoRelaySignals(true);" << endl |
|
908 |
<< "}" << endl |
|
909 |
<< endl |
|
910 |
<< className << "::~" << className << "()" << endl |
|
911 |
<< "{" << endl |
|
912 |
<< " // destructor" << endl |
|
913 |
<< "}" << endl |
|
914 |
<< endl; |
|
915 |
||
916 |
hs << "public: // PROPERTIES" << endl; |
|
917 |
foreach (const QDBusIntrospection::Property &property, interface->properties) { |
|
918 |
QByteArray type = qtTypeName(property.type, property.annotations); |
|
919 |
QString constRefType = constRefArg(type); |
|
920 |
QString getter = propertyGetter(property); |
|
921 |
QString setter = propertySetter(property); |
|
922 |
||
923 |
hs << " Q_PROPERTY(" << type << " " << property.name; |
|
924 |
if (property.access != QDBusIntrospection::Property::Write) |
|
925 |
hs << " READ " << getter; |
|
926 |
if (property.access != QDBusIntrospection::Property::Read) |
|
927 |
hs << " WRITE " << setter; |
|
928 |
hs << ")" << endl; |
|
929 |
||
930 |
// getter: |
|
931 |
if (property.access != QDBusIntrospection::Property::Write) { |
|
932 |
hs << " " << type << " " << getter << "() const;" << endl; |
|
933 |
cs << type << " " |
|
934 |
<< className << "::" << getter << "() const" << endl |
|
935 |
<< "{" << endl |
|
936 |
<< " // get the value of property " << property.name << endl |
|
937 |
<< " return qvariant_cast< " << type <<" >(parent()->property(\"" << property.name << "\"));" << endl |
|
938 |
<< "}" << endl |
|
939 |
<< endl; |
|
940 |
} |
|
941 |
||
942 |
// setter |
|
943 |
if (property.access != QDBusIntrospection::Property::Read) { |
|
944 |
hs << " void " << setter << "(" << constRefType << "value);" << endl; |
|
945 |
cs << "void " << className << "::" << setter << "(" << constRefType << "value)" << endl |
|
946 |
<< "{" << endl |
|
947 |
<< " // set the value of property " << property.name << endl |
|
948 |
<< " parent()->setProperty(\"" << property.name << "\", qVariantFromValue(value"; |
|
949 |
if (constRefType.contains(QLatin1String("QDBusVariant"))) |
|
950 |
cs << ".variant()"; |
|
951 |
cs << "));" << endl |
|
952 |
<< "}" << endl |
|
953 |
<< endl; |
|
954 |
} |
|
955 |
||
956 |
hs << endl; |
|
957 |
} |
|
958 |
||
959 |
hs << "public Q_SLOTS: // METHODS" << endl; |
|
960 |
foreach (const QDBusIntrospection::Method &method, interface->methods) { |
|
961 |
bool isNoReply = |
|
962 |
method.annotations.value(QLatin1String(ANNOTATION_NO_WAIT)) == QLatin1String("true"); |
|
963 |
if (isNoReply && !method.outputArgs.isEmpty()) { |
|
964 |
fprintf(stderr, "warning: method %s in interface %s is marked 'no-reply' but has output arguments.\n", |
|
965 |
qPrintable(method.name), qPrintable(interface->name)); |
|
966 |
continue; |
|
967 |
} |
|
968 |
||
969 |
hs << " "; |
|
970 |
if (method.annotations.value(QLatin1String("org.freedesktop.DBus.Deprecated")) == |
|
971 |
QLatin1String("true")) |
|
972 |
hs << "Q_DECL_DEPRECATED "; |
|
973 |
||
974 |
QByteArray returnType; |
|
975 |
if (isNoReply) { |
|
976 |
hs << "Q_NOREPLY void "; |
|
977 |
cs << "void "; |
|
978 |
} else if (method.outputArgs.isEmpty()) { |
|
979 |
hs << "void "; |
|
980 |
cs << "void "; |
|
981 |
} else { |
|
982 |
returnType = qtTypeName(method.outputArgs.first().type, method.annotations, 0, "Out"); |
|
983 |
hs << returnType << " "; |
|
984 |
cs << returnType << " "; |
|
985 |
} |
|
986 |
||
987 |
QString name = method.name; |
|
988 |
hs << name << "("; |
|
989 |
cs << className << "::" << name << "("; |
|
990 |
||
991 |
QStringList argNames = makeArgNames(method.inputArgs, method.outputArgs); |
|
992 |
writeArgList(hs, argNames, method.annotations, method.inputArgs, method.outputArgs); |
|
993 |
writeArgList(cs, argNames, method.annotations, method.inputArgs, method.outputArgs); |
|
994 |
||
995 |
hs << ");" << endl; // finished for header |
|
996 |
cs << ")" << endl |
|
997 |
<< "{" << endl |
|
998 |
<< " // handle method call " << interface->name << "." << method.name << endl; |
|
999 |
||
1000 |
// make the call |
|
1001 |
bool usingInvokeMethod = false; |
|
1002 |
if (parentClassName.isEmpty() && method.inputArgs.count() <= 10 |
|
1003 |
&& method.outputArgs.count() <= 1) |
|
1004 |
usingInvokeMethod = true; |
|
1005 |
||
1006 |
if (usingInvokeMethod) { |
|
1007 |
// we are using QMetaObject::invokeMethod |
|
1008 |
if (!returnType.isEmpty()) |
|
1009 |
cs << " " << returnType << " " << argNames.at(method.inputArgs.count()) |
|
1010 |
<< ";" << endl; |
|
1011 |
||
1012 |
static const char invoke[] = " QMetaObject::invokeMethod(parent(), \""; |
|
1013 |
cs << invoke << name << "\""; |
|
1014 |
||
1015 |
if (!method.outputArgs.isEmpty()) |
|
1016 |
cs << ", Q_RETURN_ARG(" |
|
1017 |
<< qtTypeName(method.outputArgs.at(0).type, method.annotations, |
|
1018 |
0, "Out") |
|
1019 |
<< ", " |
|
1020 |
<< argNames.at(method.inputArgs.count()) |
|
1021 |
<< ")"; |
|
1022 |
||
1023 |
for (int i = 0; i < method.inputArgs.count(); ++i) |
|
1024 |
cs << ", Q_ARG(" |
|
1025 |
<< qtTypeName(method.inputArgs.at(i).type, method.annotations, |
|
1026 |
i, "In") |
|
1027 |
<< ", " |
|
1028 |
<< argNames.at(i) |
|
1029 |
<< ")"; |
|
1030 |
||
1031 |
cs << ");" << endl; |
|
1032 |
||
1033 |
if (!returnType.isEmpty()) |
|
1034 |
cs << " return " << argNames.at(method.inputArgs.count()) << ";" << endl; |
|
1035 |
} else { |
|
1036 |
if (parentClassName.isEmpty()) |
|
1037 |
cs << " //"; |
|
1038 |
else |
|
1039 |
cs << " "; |
|
1040 |
||
1041 |
if (!method.outputArgs.isEmpty()) |
|
1042 |
cs << "return "; |
|
1043 |
||
1044 |
if (parentClassName.isEmpty()) |
|
1045 |
cs << "static_cast<YourObjectType *>(parent())->"; |
|
1046 |
else |
|
1047 |
cs << "parent()->"; |
|
1048 |
cs << name << "("; |
|
1049 |
||
1050 |
int argPos = 0; |
|
1051 |
bool first = true; |
|
1052 |
for (int i = 0; i < method.inputArgs.count(); ++i) { |
|
1053 |
cs << (first ? "" : ", ") << argNames.at(argPos++); |
|
1054 |
first = false; |
|
1055 |
} |
|
1056 |
++argPos; // skip retval, if any |
|
1057 |
for (int i = 1; i < method.outputArgs.count(); ++i) { |
|
1058 |
cs << (first ? "" : ", ") << argNames.at(argPos++); |
|
1059 |
first = false; |
|
1060 |
} |
|
1061 |
||
1062 |
cs << ");" << endl; |
|
1063 |
} |
|
1064 |
cs << "}" << endl |
|
1065 |
<< endl; |
|
1066 |
} |
|
1067 |
||
1068 |
hs << "Q_SIGNALS: // SIGNALS" << endl; |
|
1069 |
foreach (const QDBusIntrospection::Signal &signal, interface->signals_) { |
|
1070 |
hs << " "; |
|
1071 |
if (signal.annotations.value(QLatin1String("org.freedesktop.DBus.Deprecated")) == |
|
1072 |
QLatin1String("true")) |
|
1073 |
hs << "Q_DECL_DEPRECATED "; |
|
1074 |
||
1075 |
hs << "void " << signal.name << "("; |
|
1076 |
||
1077 |
QStringList argNames = makeArgNames(signal.outputArgs); |
|
1078 |
writeArgList(hs, argNames, signal.annotations, signal.outputArgs); |
|
1079 |
||
1080 |
hs << ");" << endl; // finished for header |
|
1081 |
} |
|
1082 |
||
1083 |
// close the class: |
|
1084 |
hs << "};" << endl |
|
1085 |
<< endl; |
|
1086 |
} |
|
1087 |
||
1088 |
// close the include guard |
|
1089 |
hs << "#endif" << endl; |
|
1090 |
||
1091 |
QString mocName = moc(filename); |
|
1092 |
if (includeMocs && !mocName.isEmpty()) |
|
1093 |
cs << endl |
|
1094 |
<< "#include \"" << mocName << "\"" << endl; |
|
1095 |
||
1096 |
cs.flush(); |
|
1097 |
hs.flush(); |
|
1098 |
||
1099 |
QFile file; |
|
1100 |
openFile(headerName, file); |
|
1101 |
file.write(headerData); |
|
1102 |
||
1103 |
if (headerName == cppName) { |
|
1104 |
file.write(cppData); |
|
1105 |
} else { |
|
1106 |
QFile cppFile; |
|
1107 |
openFile(cppName, cppFile); |
|
1108 |
cppFile.write(cppData); |
|
1109 |
} |
|
1110 |
} |
|
1111 |
||
1112 |
int main(int argc, char **argv) |
|
1113 |
{ |
|
1114 |
QCoreApplication app(argc, argv); |
|
1115 |
parseCmdLine(app.arguments()); |
|
1116 |
||
1117 |
QDBusIntrospection::Interfaces interfaces = readInput(); |
|
1118 |
cleanInterfaces(interfaces); |
|
1119 |
||
1120 |
if (!proxyFile.isEmpty() || adaptorFile.isEmpty()) |
|
1121 |
writeProxy(proxyFile, interfaces); |
|
1122 |
||
1123 |
if (!adaptorFile.isEmpty()) |
|
1124 |
writeAdaptor(adaptorFile, interfaces); |
|
1125 |
||
1126 |
return 0; |
|
1127 |
} |
|
1128 |
||
1129 |
/*! |
|
1130 |
\page qdbusxml2cpp.html |
|
1131 |
\title QtDBus XML compiler (qdbusxml2cpp) |
|
1132 |
\keyword qdbusxml2cpp |
|
1133 |
||
1134 |
The QtDBus XML compiler is a tool that can be used to parse interface descriptions and produce |
|
1135 |
static code representing those interfaces, which can then be used to make calls to remote |
|
1136 |
objects or implement said interfaces. |
|
1137 |
||
1138 |
\c qdbusxml2dcpp has two modes of operation, that correspond to the two possible outputs it can |
|
1139 |
produce: the interface (proxy) class or the adaptor class. The latter consists of both a C++ |
|
1140 |
header and a source file, which are meant to be edited and adapted to your needs. |
|
1141 |
||
1142 |
The \c qdbusxml2dcpp tool is not meant to be run every time you compile your |
|
1143 |
application. Instead, it's meant to be used when developing the code or when the interface |
|
1144 |
changes. |
|
1145 |
||
1146 |
The adaptor classes generated by \c qdbusxml2cpp are just a skeleton that must be completed. It |
|
1147 |
generates, by default, calls to slots with the same name on the object the adaptor is attached |
|
1148 |
to. However, you may modify those slots or the property accessor functions to suit your needs. |
|
1149 |
*/ |