Commit Graph

49 Commits

Author SHA1 Message Date
Robin Burchell
82edcd4e12 Don't leak pending call objects when peer disconnects
Unlike in regular connection to DBus server, we don't get pending call
notifies when a peer drops the connection in peer-to-peer mode.

Thus, we need to keep track of pending calls in such cases and get rid of
them in ~QDBusConnectionPrivate().

Change-Id: I83e20db0bc7b2ebf509c7fdb1382ffc7d0ede9d3
Done-with: Kalle Vahlman <kalle.vahlman@movial.com>
Reviewed-by: Daniele E. Domenichelli <daniele.domenichelli@gmail.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2013-12-30 23:20:40 +01:00
Frederik Gladhorn
8c6755aeec Merge remote-tracking branch 'origin/stable' into dev
Conflicts:
	src/corelib/tools/qstring.cpp

Change-Id: Ifc6cd3a0f1cf14cc0fe6cf30afb0c7f40cfdbc3e
2013-09-16 14:52:40 +02:00
John Brooks
6827728d5a Fix loss of valid dbus objects after unregisterObject
Partial revert of 3c6bb0ed8b and
57aed703d2.

When registering an object that was previously unregistered but not yet
garbage collected, the activeChildren count on the parent node was not
incremented, which could result in other registered objects disappearing
after a later unregisterObject.

Copying objects in the tree is not free, but it's not expensive enough
or used frequently enough to justify that error-prone logic. It's much
safer to simply remove objects immediately.

Change-Id: I3dc59c2ebd07b237518424fcd8ea7371a22d6d15
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2013-09-14 06:58:24 +02:00
Frederik Gladhorn
5c23199d4e Merge remote-tracking branch 'origin/stable' into dev
Conflicts:
	configure
	mkspecs/macx-xcode/Info.plist.app
	mkspecs/macx-xcode/Info.plist.lib
	qmake/doc/qmake.qdocconf
	src/corelib/global/qglobal.h
	tests/auto/other/exceptionsafety/exceptionsafety.pro
	tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp

Change-Id: I3c769a4a82dc2e99a12c69123fbf17613fd2ac2a
2013-08-14 09:06:31 +02:00
Peter Seiderer
6c21f42657 Change QDBusPendingCallPrivate to full reference counting for deletion.
Fixes race between QDBusConnectionPrivate::processFinishedCall()
releasing the mutex before emitting signals (using various members of
QDBusPendingCallPrivate) and deletion of the QDBusPendingCallPrivate
object through QDBusPendingCall::d's destructor (a member of type
QExplicitlySharedDataPointer<QDBusPendingCallPrivate>) leeds to
segmentation fault with CrashTest example on slow/single core
arm cpu).

Task-number: QTBUG-27809
Change-Id: I3590d74d1cfa5816ede764b50b83a7008ec780ff
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2013-07-29 22:28:58 +02:00
Peter Seiderer
72ecf5a7ec Remove QDBusPendingCallPrivate::autoDelete logic.
First step to fix race condition about deleting QDBusPendingCallPrivate.

In a multithreaded application on a slow/single core cpu the following
race (and segmentation fault) can occur:

First thread A is running:
A:  QDBusPendingReply<> reply = pi->asyncCallWithArgumentList(method, argumentList);

Then when the dbus answer arrives thread B will call:

B:  QDBusConnectionPrivate::processFinishedCall()
B:      ...
B:      locker.unlock()

and runs until here, go on with thread A:

A:  reply.waitForFinished();
A:    QDBusPendingCallPrivate::waitForFinished()
A:    {
A:        QMutexLocker locker(&mutex);
A:        if (replyMessage.type() != QDBusMessage::InvalidMessage)
A:            return;

which returns immediately (mutex acquired, replyMessage alread set), now
reply goes out of scope (destructor called) and QDBusPendingCall::d's
destructor of type QExplicitlySharedDataPointer<QDBusPendingCallPrivate>
deletes the reference counted object QDBusPendingCallPrivate.

Now thread B continues, still in processFinishedCall()

B:      if (call->watcherHelper)
B:          call->watcherHelper->emitSignals(msg, call->sentMessage);
B:
B:      if (msg.type() == QDBusMessage::ErrorMessage)
B:          emit connection->callWithCallbackFailed(QDBusError(msg),
B:              call->sentMessage);

accessing alread deleted object QDBusPendingCallPrivate via call->...

Fixed QDBusPendingCallPrivate deletion by proper reference counting
will be done in the next commit.

Task-number: QTBUG-27809
Change-Id: I15b3f0242471b62eaafadc763fb6a33339ff2fe1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2013-07-29 22:28:41 +02:00
Peter Seiderer
64e3bd481e Fix unprotected access to QDBusPendingCallPrivate::pending.
In QDBusConnectionPrivate::waitForFinished() pcall->pending was used
after the protection by pcall->mutex was released. A simultaneous
call to QDBusConnectionPrivate::processFinishedCall() was able
to reset pcall->pending to null before it was used for the
q_dbus_pending_call_block(pcall->pending) call.

Fixed by releasing (and setting to 0) of pcall->pending in
processFinishedCall() only in case no one is waiting yet, otherwise
release pcall->pending by the first thread waiting in waitForFinished().

There is still a race condition about deleting QDBusPendingCallPrivate
(too early) which will be fixed in the next two commits.

Task-number: QTBUG-27809
Change-Id: I040173810ad90653fe1bd1915f22d8dd70d47d8c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2013-07-29 22:28:12 +02:00
Frederik Gladhorn
1190863fc0 Merge remote-tracking branch 'origin/stable' into dev
Change-Id: I0218a1f08b89f2d56757ab35eec06799d2a1492f
2013-07-15 10:36:59 +02:00
Thiago Macieira
9f3f455151 Fix disconnectFrom{Peer,Bus} when the connection failed
If the connection failed, the DBusConnection object is null, but we
still add our QDBusConnectionPrivate to the global hash (maybe we
shouldn't). Both disconnectFromXXX functions check that they are
disconnecting a connection of the right type, but we never initialized
the type if the connection failed.

So simply make sure we initialize before handling the error state.

Task-number: QTBUG-27973
Change-Id: I96f4825ab1b71adf1b72caf4f72db41742b44a55
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
2013-07-12 14:53:12 +02:00
David Faure
b2f9839457 QDBus: improve error handling, to give the developer feedback.
For instance, exporting an object with a slot like
   QString complexMethod(const MyVariantMap& vars);
   (even with a simple typedef QVariantMap MyVariantMap)
used to silently skip that method in the introspection.
Now it outputs:
 generateInterfaceXml: Skipped method "complexMethod" : Invalid type in parameter list: MyVariantMap

Change-Id: I7964cfb63e973257ce1abe47b9625e361b2ad23f
Reviewed-by: Kevin Ottens <kevin.ottens@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2013-07-01 17:04:23 +02:00
Thiago Macieira
537679cb12 Fix wildcard signal disconnection in QDBusAbstractInterface
This has been broken forever, just like generic signal
disconnection. It didn't use to show up before because in Qt 4,
QObject's destructor would not call disconnectNotify().

Just like in the previous commit, we need to verify whether the signal
was disconnected from the last receiver. A wildcard disconnect might
be disconnecting only from a specific receiver.

Task-number: QTBUG-29498
Change-Id: I0790128ea878fdf3ac563c99d96c6aa7d270e9a3
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
2013-03-19 07:03:25 +01:00
Thiago Macieira
f92e844b2b Stop using function deprecated in D-Bus 1.2 (raise minimum version)
The dbus_watch_get_fd function was deprecated in D-Bus 1.2 (technically,
in 1.1.1, but that was a development release) because it had a bad name.
Sockets on Windows have file descriptors, but they are not shared from
the same pool as the CRT library's file descriptors.

This commit raises the minimum required version of D-Bus to 1.2. This is
the first requirement raise since this code was introduced in 2006. For
some reason, the D-Bus 1.2.0 release seems to be missing, but 1.2.1 was
released on 04-Apr-2008. That's ancient enough for all distributions
Qt 5 is supposed to run on.

Change-Id: Ia6bbc137fffbb27c77290ed3e32d3380f0ae3c54
Reviewed-by: Lorn Potter <lorn.potter@jollamobile.com>
2013-02-27 07:09:03 +01:00
Thiago Macieira
d52b5d37e2 Add Q_DECL_UNUSED to a function only used in Q_ASSERT
Change-Id: I18697037db742d38874c8a95df12c189ccc51068
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Reviewed-by: Lorn Potter <lorn.potter@jollamobile.com>
2013-02-12 22:46:33 +01:00
Frederik Gladhorn
02ba93dd3d Merge remote-tracking branch 'origin/stable' into dev
Change-Id: I12b4d8b99bdccae53b1a978cd6eb8f4ac6fb3c76
2013-01-28 11:10:29 +01:00
Sze Howe Koh
63569a68d2 Doc: Fix module name format
Follow the conventions at
http://qt-project.org/wiki/Spelling_Module_Names_in_Qt_Documentation

QtCore         -> Qt Core
QtDBus         -> Qt D-Bus
QtDesigner     -> Qt Designer
QtGui          -> Qt GUI
QtImageFormats -> Qt Image Formats
QtNetwork      -> Qt Network
QtPrintSupport -> Qt Print Support
QtScript       -> Qt Script
QtSql          -> Qt SQL
QtSvg          -> Qt SVG
QtTest         -> Qt Test
QtWebKit       -> Qt WebKit
QtWidgets      -> Qt Widgets
QtXml          -> Qt XML

QtConcurrent   -> Qt Concurrent (partial)
QtQuick        -> Qt Quick      (partial)

Also, distinguish between "module" and "library"

Change-Id: Icb8aa695ae60b0e45920b0c8fce4dc763a12b0cd
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
2013-01-25 17:27:44 +01:00
Frederik Gladhorn
7df08a8b63 Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev 2013-01-23 22:12:54 +01:00
Thiago Macieira
57aed703d2 Improve the QDBusConnection node children garbage collection
This replaces the implementation from ac9ab9703f.

If the number of active children drops to zero, we know we can simply
delete the vector of children. We know none that might be there are
active.

If the number is not zero, but is considerably smaller than the vector
size, we can shrink the vector by reordering the elements, skipping the
inactive ones.

We use qMove, which expands to std::move on C++11, but a regular copy on
C++98.

Change-Id: I2e74446081f91fbd698425b08910fbda4746d673
Reviewed-by: David Faure (KDE) <faure@kde.org>
2013-01-23 07:54:19 +01:00
Thiago Macieira
3c6bb0ed8b Make the QtDBus object tree keep a count of active children
The new member variable activeChildren shall contain the number of
direct children that are active. This number differs from
children.count() because the vector may contain empty entries that
haven't been garbage-collected yet (obj == NULL and activeChildren ==
0).

When this count drops to zero, we know we can simply erase the vector of
children.

Change-Id: Ia20604d3fac852ea4a6e8862d934fbb936fa5e18
Reviewed-by: David Faure (KDE) <faure@kde.org>
2013-01-23 07:54:00 +01:00
Thiago Macieira
18c7ce5994 Rewrite QDBusConnection::unregisterObject to be recursive
The current implementation is a loop. We need it to be recursive so that
we can execute more operations when unwinding. This will be necessary
in the next commit.

Change-Id: Ia3c98fed0719cede0a0d92d3e343cf016ec7baf2
Reviewed-by: David Faure (KDE) <faure@kde.org>
2013-01-23 07:53:52 +01:00
Frederik Gladhorn
c608ec8254 Merge remote-tracking branch 'origin/stable' into dev
Conflicts:
	src/corelib/io/qsavefile_p.h
	src/corelib/tools/qregularexpression.cpp
	src/gui/util/qvalidator.cpp
	src/gui/util/qvalidator.h

Change-Id: I58fdf0358bd86e2fad5d9ad0556f3d3f1f535825
2013-01-22 18:40:13 +01:00
Sergio Ahumada
48e0c4df23 Update copyright year in Digia's license headers
Change-Id: Ic804938fc352291d011800d21e549c10acac66fb
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2013-01-18 09:07:35 +01:00
David Faure
ac9ab9703f QtDBus: Garbage collect deleted objects now and then.
Fixes performance issues in apps which register and deregister objects
very frequently (like nepomukstorage).

Change-Id: Ib4ce8d65868f0e26cd45f1053e4b2f4c13528cfa
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2013-01-17 17:39:36 +01:00
Thiago Macieira
0510fc149e Make QtDBus work again with D-Bus 1.0 and 1.1
The dbus_get_version function was introduced in 1.2, so we'd need to
detect pre-1.2 by the absence of the function. But if we're going to
detect the presence or absence of any function, we might as well do it
on dbus_connection_can_send_type, which is the function we wanted anyway.

Change-Id: I6e17a3a8f1382c6a489490084f6e3f61aa5a1947
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
2012-10-19 02:43:05 +02:00
Thiago Macieira
74227e073d Remove visibility attribute from function body in QtDBus
Those were using an inconsistent macro compared to the function
declaration in qdbusthreaddebug_p.h.

Change-Id: I3e77ba83ceedc99cb1f957fdfe318e34ab9c9628
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-10-17 04:19:13 +02:00
Iikka Eklund
be15856f61 Change copyrights from Nokia to Digia
Change copyrights and license headers from Nokia to Digia

Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
2012-09-22 19:20:11 +02:00
Marc Mutz
373a7277db QDBusMetaTypeId: don't cache the result of qMetaTypeId<>() in static ints
There's not much point in caching the result of qMetaTypeId<>,
because it's already internally memoised.

In addition, the code that initialised the static int caches wasn't
protected against concurrent access under the assumption that the
operations performed were thread-safe.

That is true for most of them, but not for the stores to the static ints,
which race against each other:

   // Thread A               // Thread B
   r1 = initialized /*=false*/
                             r1 = initialized /*=false*/
   r2 = qMetaTypeId<...>();
                             r2 = qMetaTypeId<...>();
   message = r2;             message = r2; // race, ditto for all other ints

To fix, turn the ints into inline functions that just call the respective
qMetaTypeId<>() function.

Change-Id: I5aa80c624872c3867232abc26ffdcde70cd54022
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-09-22 19:19:37 +02:00
Sergio Ahumada
57efe2f626 dbus: Include own headers first
cpp files should include their own headers first (but below config.h)

Change-Id: I4115604aee3211118e2ecf604067f3559dbb9f4c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-09-19 22:27:11 +02:00
Giuseppe D'Angelo
1e37d854f7 Remove qLowerBound usages from qtbase
Replace them with std::lower_bound; this allows for deprecation of
qLowerBound.

Change-Id: I536e7338eb85ea6c7c1a5bf23121292767927e0b
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
2012-09-19 16:12:30 +02:00
Jan Arne Petersen
a386194f99 Fix QDBusServer with more than one connection
Create a new QDBusConnectionPrivate for every new connection in
qDBusNewConnection instead of creating a single QDBusConnectionPrivate
in the QDBusServer constructor which gets assigned the latest connected
DBusConnection in qDBusNewConnection (and loses track on all previous
DBusConnections).

Also extend tst_QDBusConnection::registerObjectPeer() test with multiple
connections to the server.

Task-Number: 24921
Change-Id: I4341e8d48d464f3fe0a314a6ab14f848545d65a0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-09-14 01:02:06 +02:00
Marc Mutz
194e0bd7e4 QDBusIntegrator: fix unprotected QDBusPendingCallPrivate::waitingForFinished call
There probably is a happens-before relation to all the writes of the bool elsewhere,
but the comment in QDBusPendingCallPrivate says waitingForFinsihed is one of the
variables protected by the mutex, so don't make every reader of the code re-establish
the safety (if indeed, it is safe) oneself again, but just wrap the access in a
mutex lock.

To be able to compile the mutex locking out of release builds, wrap the access
in a function. Make the function static _inline_ so compilers won't complain
about it being unused in release builds.

Change-Id: I914ce91e64e776450c697a3243b35716390a218c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-09-08 01:44:13 +02:00
Marc Mutz
20d7763b19 QDBusPendingCall: add a missing QWaitCondition::wakeAll() call
In QDBusConnectionPrivate::waitForFinished(), threads that see
pcall->waitingForFinished == true go to sleep on
pcall->waitForFinishedCondition, but there was no call to
waitForFinishedCondition.wakeAll() anywhere in the code, so add it.

Change-Id: I8d068dc0cc4f20786eb40fd7e2bb9840d8b70c7f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-09-03 13:41:55 +02:00
Thiago Macieira
292350f70d Print some debugging from QDBusConnection when disconnecting
Change-Id: I6e19cd8b16513faad6435d1713eab56675d07289
Reviewed-by: Lorn Potter <lorn.potter@nokia.com>
2012-08-25 10:34:11 +02:00
Thiago Macieira
fad1fa65ed QtDBus: compile with QT_STRICT_ITERATORS
Unlike most other modules, QtDBus in its use of QVector also needs to
check if the item isn't null, which makes for some special changes.

Change-Id: Ia22ad2a6b26c9c34dc09ab882d81323a941d166a
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2012-05-29 11:35:21 +02:00
Kent Hansen
a08e0fca27 Port QtDBus to QMetaMethod-based connectNotify()
The const char *-based API is deprecated and will be removed in Qt5.

Change-Id: I1c7f0e46149964367f42faccfff4b89acbf16511
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-05-01 01:18:03 +02:00
Kent Hansen
d236fe2214 Merge master into api_changes
Conflicts:
	src/corelib/global/qisenum.h
	src/dbus/qdbusconnection_p.h
	src/widgets/kernel/qwidget.cpp
	tests/auto/other/qaccessibility/tst_qaccessibility.cpp

Change-Id: I85102515d5fec835832cc20ffdc5c1ba578bd01d
2012-03-27 19:22:48 +02:00
Thiago Macieira
e22a6108fd Use QVector<int> instead of QList<int> for storing metatypes in QtDBus
Change I00020eed fixed a bug present in 64-bit machines because it
tried to access QList<int>'s internal array data, assuming it was a
vector of ints. That worked in 32-bit, but not 64-bit.

The fix involves a conversion between QList and QVector. Now fix it
properly by changing everything to be QVector. The benefit is that on
64-bit, they are real vectors, not the 50%-overhead pointer array that
QList is.

Change-Id: I989ad279d0d8b2c9ab262a1eed413ab2365b5461
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2012-03-24 17:07:52 +01:00
Kent Hansen
3e1e0b41a8 Use the new QMetaMethod API in QtDBus
Use QMetaMethod::name() instead of parsing the signature.
Use QMetaMethod::returnType() instead of resolving the type id
via the type name.

Change-Id: If5d0198c5f1329fd9d9340acd58bd4a36933d960
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-03-20 22:23:13 +01:00
Marc Mutz
6c2695d677 QtDBus: make some constructors explicit
This is a semi-automatic search, so I'm
reasonably sure that all the exported ones
have been caught.

Change-Id: I314d341ad0db4e9d4bbf353a9537c9422ad8a54b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-03-12 15:22:30 +01:00
Jędrzej Nowacki
362bde8e8e Introduce QMetaType::UnknownType.
QMetaType::Void was ambiguous, it was pointing to a valid type (void)
and in the same time it was signaling errors in QMetaType. There was
no clean way to check if returned type was valid void or some
unregistered type.

This feature will be used by new QMetaObject revision which will
store type ids instead of type names. So it will be easy to
distinguish between:
 void mySlot();
 MyUnregisteredType mySlot();

Change-Id: I73ff097f75585a95e12df74d50c6f3141153e771
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
2012-03-02 12:57:29 +01:00
Kent Hansen
96f2365cf4 Rename QMetaMethod::signature() to methodSignature()
In Qt5 the meta-data format will be changed to not store the
method signature string explicitly; the signature will be
reconstructed on demand from the method name and parameter type
information.

The QMetaMethod::signature() method returns a const char pointer.
Changing the return type to QByteArray can lead to silent bugs due to
the implicit conversion to char *. Even though it's a source-
incompatible change, it's therefore better to introduce a new
function, methodSignature(), and remove the old signature().

Task-number: QTBUG-24154
Change-Id: Ib3579dedd27a3c7c8914d5f1b231947be2cf4027
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
2012-02-29 12:50:14 +01:00
Jason McDonald
5635823e17 Remove "All rights reserved" line from license headers.
As in the past, to avoid rewriting various autotests that contain
line-number information, an extra blank line has been inserted at the
end of the license text to ensure that this commit does not change the
total number of lines in the license header.

Change-Id: I311e001373776812699d6efc045b5f742890c689
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-01-30 03:54:59 +01:00
Jędrzej Nowacki
259388157c Remove qDBusNameToTypeId function.
The function is redundant and can be replaced by QMetaType::type().

Change-Id: I131a7fd285a60d8bd0f3b958668a43bd5da2d6c4
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-01-27 10:51:40 +01:00
Jason McDonald
629d6eda5c Update contact information in license headers.
Replace Nokia contact email address with Qt Project website.

Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-01-23 04:04:33 +01:00
Jason McDonald
1fdfc2abfe Update copyright year in license headers.
Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-01-05 06:36:56 +01:00
Friedemann Kleint
e277575987 Fix most warnings about assignments of QAtomicInt.
Change-Id: Ide409d72d2637b68ec2a85aaca4bc783a7e911e7
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
2011-10-31 11:29:08 +01:00
Jędrzej Nowacki
e4b145d11c Remove unused variable from qdbusintegrator.cpp.
The variable was set but unused.

Change-Id: Ibce123916f56ec90662f6118a696dfb2f4962169
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2011-10-20 10:05:01 +02:00
Frederik Gladhorn
3cea6b22a6 Add DBus VirtualObject to handle multiple paths.
When a virtual object is registered with the SubPath option
it will handle all dbus calls to itself and all child paths.
It needs to reimplement handleMessage for that purpose.

Introspection needs to be implemented manually in the introspect function.

Reviewed-by: Thiago Macieira <thiago.macieira@nokia.com>
(cherry picked from commit b07919b3de8cff3e44b7271062372b14bcda5b83)
(cherry picked from commit 997c2dfed7a04da2fac577f1c29b89bda4939e2d)
(cherry picked from commit c676b7095d826dc2d006f52a4b234546af5e2137)

Change-Id: I003007604b286af8000959756ce9d25c17306f5b
Reviewed-on: http://codereview.qt.nokia.com/3051
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
2011-08-18 17:59:18 +02:00
Jyri Tahtela
f9f395c28b Update licenseheader text in source files for qtbase Qt module
Updated version of LGPL and FDL licenseheaders.
Apply release phase licenseheaders for all source files.

Reviewed-by: Trust Me
2011-05-24 12:34:08 +03:00
Qt by Nokia
38be0d1383 Initial import from the monolithic Qt.
This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:

http://qt.gitorious.org/qt/pages/GitIntroductionWithQt

If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
argument.

Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 12:05:43 +02:00