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* QtNetwork: use QStringRef to optimize memory allocationAnton Kudryavtsev2016-06-161-1/+1
| | | | | | | | | Replace substring functions that return QString with corresponding functions that return QStringRef where it's possible. Change-Id: Id7f70e5bd72c91ed210ec463aad1d84fe3b40c15 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@theqtcompany.com>
* Plug padding holes in QHostAddressPrivateThiago Macieira2016-06-091-4/+3
| | | | | | | | | | | | | | | On ABIs where quint64 is aligned on 8-byte boundaries (such 32-bit Windows and all 64-bit systems), there was a padding hole of 4 bytes between QHostAddressPrivate::a and the anonymous union. If we move the member to after the union, there is no hole anymore. That operation causes the tail padding to grow from 3 to 7 bytes. Since we also don't need full 32 bits for the protocol, we can shrink the structure by 8 bytes on those architectures and by 4 bytes on 32-bit Unix systems. Change-Id: I461e9fc7199748faa187ffff1415d6601a7bd777 Reviewed-by: hjk <hjk@theqtcompany.com>
* QtNetwork: use QStringRef to optimize memory allocationAnton Kudryavtsev2016-03-311-2/+2
| | | | | | | | | | | Replace substring functions that return QString with corresponding functions that return QStringRef where it's possible. Create QString from QStringRef only where necessary. Change-Id: I697f776c60003629990cfd197534ffed63bafe2f Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* QHostAddress: enable (N)RVO in toString() for gccAnton Kudryavtsev2016-03-031-10/+3
| | | | | | Change-Id: I5f8d72742cc4199bfa73df6037b851c58632ff86 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
* Add Intel copyright to files that Intel has had non-trivial contributionThiago Macieira2016-01-211-0/+1
| | | | | | | | | I wrote a script to help find the files, but I reviewed the contributions manually to be sure I wasn't claiming copyright for search & replace, adding Q_DECL_NOTHROW or adding "We mean it" headers. Change-Id: I7a9e11d7b64a4cc78e24ffff142b506368fc8842 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Updated license headersJani Heikkinen2016-01-151-14/+20
| | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Docu: fix documentation of QHostAddress() default constructor.David Faure2015-12-221-1/+1
| | | | | | | | | In Qt3 this would indeed be equivalent to QHostAddress("0.0.0.0"). But since Qt4, it creates an address of type Null, and QHostAddress()==QHostAddress("0.0.0.0") is no longer true. Change-Id: I28025421e77c861783c612c2225be345dad5615a Reviewed-by: Martin Smith <martin.smith@theqtcompany.com>
* QHostAddress: Improve code generationThiago Macieira2015-08-191-47/+52
| | | | | | | | | | | | | | Mostly related to IPv6, because Q_IPV6ADDR is an array of char, so the compilers were generating byte access to each value. Instead, force access as 32- and 64-bit in most places that make sense (64-bit access decays to 32-bit on 32-bit machines). In one isLoopback(), this is now a 128-bit access for best improvement. Some smaller improvements relating to SpecialAddress by combining the three IPv4 special addresses. Change-Id: I7de033f80b0e4431b7f1ffff13f932b1cd7b5d21 Reviewed-by: Richard J. Moore <rich@kde.org>
* QHostAddress hashing: use qHashBitsThiago Macieira2015-08-161-1/+1
| | | | | | | | Instead of constructing a temporary QByteArray, which could conceivably fail, to hash those bits. Change-Id: I7de033f80b0e4431b7f1ffff13fa376302d9720f Reviewed-by: Richard J. Moore <rich@kde.org>
* QNetworkInterface: make the name lookup search numbers in string formsThiago Macieira2015-08-161-3/+9
| | | | | | | | That's how QHostAddress::scopeId() stores them, so we ought to look them up the same way. Change-Id: I7de033f80b0e4431b7f1ffff13f98cf87d45ebc6 Reviewed-by: Richard J. Moore <rich@kde.org>
* Add QHostAddress::isMulticastThiago Macieira2015-08-151-0/+16
| | | | | | | | This complements QHostAddress::isLoopback. The only missing check now is for the "Any" address types, though operator== is quite fast nowadays. Change-Id: Iee8cbc07c4434ce9b560ffff13cc2691e15014b6 Reviewed-by: Richard J. Moore <rich@kde.org>
* QHostAddress: don't inline the parse() functionThiago Macieira2015-08-141-1/+1
| | | | | | | | It's called everywhere due to QT_ENSURE_PARSED and it's big. There's no need to duplicate it everywhere. Change-Id: I7de033f80b0e4431b7f1ffff13fa383f29114712 Reviewed-by: Richard J. Moore <rich@kde.org>
* Doc: Remove the section about IPv6 site-local addressesThiago Macieira2015-08-131-5/+0
| | | | | | | | | | Site-local addresses were deprecated in RFC 3879 (September 2004) and RFC 4193 (October 2005) replaced them with Unique Local Address. ULAs are part of the global range but supposedly unique to an organization. Change-Id: I7de033f80b0e4431b7f1ffff13f98d2124c5cffc Reviewed-by: Martin Smith <martin.smith@digia.com> Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* QHostAddress: add IPv6 address overloads that take const dataThiago Macieira2015-03-121-4/+31
| | | | | | | | It has been a historical mistake that there wasn't a const overload. Change-Id: Ia0aac2f09e9245339951ffff13c8d8b70f206a99 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Richard J. Moore <rich@kde.org>
* Add a QHostAddress::toIPv4Address overload taking a bool *okThiago Macieira2015-03-061-0/+24
| | | | | | | | | This allows one to check whether the conversion is successful without checking for the return result, as the value of 0 represents the valid IPv4 address 0.0.0.0. Change-Id: I637fe55583f2255c85b0d955e5886b61494e0c7c Reviewed-by: Richard J. Moore <rich@kde.org>
* QHostAddress: Convert AnyIPv4 to AnyIPv6 instead of ::ffff:0.0.0.0Thiago Macieira2015-03-061-12/+25
| | | | | | | | | | Unlike localhost (127.0.0.1), there's really no point in using ::ffff:0.0.0.0, since you shouldn't be sending packets to it. Linux transforms 0.0.0.0 to localhost, but that's non-standard and won't work on other OSs, so it's still a bad idea. Change-Id: I5982b21bf953e11e04fc19893f94be90ed29089b Reviewed-by: Richard J. Moore <rich@kde.org>
* QHostAddress: Revert auto-converting of IPv6 v4-mapped addresses to IPv4Thiago Macieira2015-03-061-10/+4
| | | | | | | | | | | | | | | | | | | In 85136496bc8517951dcc3e670d1a46d340819f0d, Shane made QHostAddress automatically convert any IPv6 address that was v4-mapped to IPv4 in QHostAddress. While that is an interesting trick, it prevents us from being specific about what we want. On some OS (like FreeBSD and OS X), the distinction is relevant, so keep it. Moreover, it was inconsistent: it might fail depending on how the QHostAddress was constructed and the order of comparison. [ChangeLog][Important Behavior Changes] QHostAddress will no longer convert IPv6 addresses of type "v4-mapped" to IPv4. To perform this conversion manually, construct another QHostAddress with the result of toIPv4Address(). Change-Id: I06afbc7018539804bb3044ef1fe6a49ac7a5f240 Reviewed-by: Richard J. Moore <rich@kde.org>
* Network: Fix operator<<(QDebug, ...) operationsKai Koehne2015-02-121-3/+5
| | | | | | | | | | | | Use the QDebugStateSaver saver(debug); debug.resetFormat().nospace(); idiom to unify the formatting and whitespace handling. Change-Id: Id346d63b3f589b60ca19e4459271d587f1a0c003 Reviewed-by: Richard J. Moore <rich@kde.org>
* Update copyright headersJani Heikkinen2015-02-111-7/+7
| | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* Optimize QHostAddress::operator== for SpecialAddressThiago Macieira2015-01-091-10/+26
| | | | | | | There's no need to allocate memory for the special address. Change-Id: I5f3760565807731ab595e91fc934c21d10df212a Reviewed-by: Richard J. Moore <rich@kde.org>
* Report QHostAddress::Any explicitly in qDebug()Thiago Macieira2014-12-281-1/+4
| | | | | | | | With toString(), it was printing "0.0.0.0", which is the same as QHostAddress::AnyIPv4, making it difficult to tell the two apart. Change-Id: I4668ec3337c25ddfdc2fa3bbacc83b9d34316b1f Reviewed-by: Richard J. Moore <rich@kde.org>
* Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* WinRT: Fix compile warningsMaurice Kalinowski2014-05-261-0/+4
| | | | | Change-Id: If223dd73b9558a0f5144be38f19a61316f8c807b Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
* WinRT: Added networkinterface and hostinfoOliver Wolff2013-12-061-1/+5
| | | | | | | | | | | | | | While QHostInfo and QNetworkInterface are implemented, socket implementation is just a stub for now. Having stub implementation is preferable over not having them at all is because most applications will not build, if sockets are not available. Even though they do not do anything useful yet, applications can be compiled and run to get an idea how network will work on WinRT. Change-Id: I78ea88901a30280d4098b75ef7398c2628dd19c8 Reviewed-by: Andrew Knight <andrew.knight@digia.com> Reviewed-by: Maurice Kalinowski <maurice.kalinowski@digia.com>
* Doc: Adding mark-up to boolean default values.Jerome Pasion2013-10-081-16/+16
| | | | | | | | | | | | | | | | | Default values should have mark-up to denote that they are code. This commit changes: -"property is true" to "property is \c true". -"Returns true" to "Returns \c true". -"property is false" to "property is \c false". -"returns true" to "returns \c true". -"returns false" to "returns \c false". src/3rdparty and non-documentation instances were ignored. Task-number: QTBUG-33360 Change-Id: Ie87eaa57af947caa1230602b61c5c46292a4cf4e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* Make QIPAddress::parseIp6 return the first bad characterThiago Macieira2013-07-201-1/+1
| | | | | | | In case of undetermined error, returns end. Change-Id: Ic5d16bab5fc56ad24f19da25f73f9b844ce11d3f Reviewed-by: David Faure (KDE) <faure@kde.org>
* Whitespace cleanup: remove trailing whitespaceAxel Waggershauser2013-03-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Remove all trailing whitespace from the following list of files: *.cpp *.h *.conf *.qdoc *.pro *.pri *.mm *.rc *.pl *.qps *.xpm *.txt *README excluding 3rdparty, test-data and auto generated code. Note A): the only non 3rdparty c++-files that still have trailing whitespace after this change are: * src/corelib/codecs/cp949codetbl_p.h * src/corelib/codecs/qjpunicode.cpp * src/corelib/codecs/qbig5codec.cpp * src/corelib/xml/qxmlstream_p.h * src/tools/qdoc/qmlparser/qqmljsgrammar.cpp * src/tools/uic/ui4.cpp * tests/auto/other/qtokenautomaton/tokenizers/* * tests/benchmarks/corelib/tools/qstring/data.cpp * util/lexgen/tokenizer.cpp Note B): in about 30 files some overlapping 'leading tab' and 'TAB character in non-leading whitespace' issues have been fixed to make the sanity bot happy. Plus some general ws-fixes here and there as asked for during review. Change-Id: Ia713113c34d82442d6ce4d93d8b1cf545075d11d Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | 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>
* Add Q_DECL_NOTHROW to some qHash functionsThiago Macieira2012-08-201-0/+1
| | | | | | | | | | | | The hashing functions for QDateTime and QHostAddress did not get the noexcept keyword because they might allocate memory. QDateTime doesn't do it now, but it could in the future. QHostAddress does allocate memory today. Change-Id: Ia5f80942944bfc2b8c405306c467bfd88ef0e48c Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Doc: Modularize QtNetwork documentation.Casper van Donderen2012-05-091-1/+1
| | | | | | | This change moves the snippets and imagesto the modularized directories. Change-Id: If14912692a7f72d7de345eaf88d9ec9752310fca Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
* Pull in netinet/in.h. Required for definition of sockaddr_in and friends.Robin Burchell2012-05-031-1/+3
| | | | | | Change-Id: I3b1c7dc1c08ec54f5537b6019dc2554763538cfd Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
* QHostAddress: improve qHash implementationGiuseppe D'Angelo2012-04-081-1/+2
| | | | | | | | | | Avoid the conversion to a temporary QString -- just hash the address as a byte array. Change-Id: Ic35cdbbc3ee66c32a28d911bd27de0092395979f Done-with: Shane Kearns Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
* More qHash(T, uint) overloads for Qt typesGiuseppe D'Angelo2012-04-071-2/+2
| | | | | | | The more we get in 5.0, the better. Change-Id: If00084477709db4fc3f6b2e15024d046491be2ae Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Port QHostAddress to use the new IP utilities in QtCoreThiago Macieira2012-03-281-132/+12
| | | | | | | | | | | The new code now generates lowercase hex instead of uppercase, so adapt the unit tests to pass. Also, "123.0.0" is now considered valid (compatibility with inet_aton). Change-Id: I07b5125abf60106dc5e706033d60836fb690a41f Reviewed-by: João Abecasis <joao.abecasis@nokia.com> Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
* Optimise QHostAddress a littleThiago Macieira2012-03-231-7/+12
| | | | | | | | In QHostAddress::setAddress(SpecialAddress), avoid parsing strings. Change-Id: Icb756b4c8b06c21dbc231f8c7f0b0dac29ed97c3 Reviewed-by: Robin Burchell <robin+qt@viroteck.net> Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
* Remove the usage of deprecated qdoc macros.Casper van Donderen2012-03-021-7/+7
| | | | | | | | | | | QDoc now has support for Doxygen style commands for italics, bold and list items. This change applies that change in QDoc to the actual documentation. Task-number: QTBUG-24578 Change-Id: I519bf9c29b14092e3ab6067612f42bf749eeedf5 Reviewed-by: Shane Kearns <shane.kearns@accenture.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Include headers before QT_BEGIN_NAMESPACE.Xizhi Zhu2012-02-161-0/+1
| | | | | Change-Id: Icaef1cb280d2968e4a35c93375749d2d9feff856 Reviewed-by: Shane Kearns <ext-shane.2.kearns@nokia.com>
* Remove "All rights reserved" line from license headers.Jason McDonald2012-01-301-1/+1
| | | | | | | | | | 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>
* Update contact information in license headers.Jason McDonald2012-01-231-1/+1
| | | | | | | Replace Nokia contact email address with Qt Project website. Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Update copyright year in license headers.Jason McDonald2012-01-051-1/+1
| | | | | Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Fix QHostAddress::operator==(QHostAddress::SpecialAddress)Shane Kearns2011-11-301-0/+2
| | | | | | | | | QHostAddress(QHostAddress::Any) was not equal to QHostAddress::Any because only one of the operator== overloads was handling this. Task-number: QTBUG-22898 Change-Id: Ifd36947a50e8c36362b4e850fd8d5105ee0925ff Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Network - Add QHostAddress::isLoopback API.Shane Kearns2011-10-241-0/+22
| | | | | | | | | | | | The standard IPv4 loopback address is 127.0.0.1, however anything in the 127.0.0.0/8 range is also a loopback address. isLoopback returns true for any address that is in the IPv4 loopback address range, or is the single IPv6 loopback address ::1 Task-number: QTBUG-22246 Change-Id: Ic39100e2e97a52db700e01b109998a1cfd4335e3 Reviewed-by: Thiago Macieira (Intel) <thiago.macieira@intel.com>
* Fix compiler warnings.Friedemann Kleint2011-09-281-0/+1
| | | | | | | Change-Id: I6b6d86097074a12c9c4e3d22fe61a6b962ffa21e Reviewed-on: http://codereview.qt-project.org/5627 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
* Doc: Removed documentation for deleted code.David Boddie2011-07-211-24/+0
| | | | | | | Change-Id: Icdbc05decac3dfe3fc18ce073c494e1fce4ea347 Reviewed-on: http://codereview.qt.nokia.com/1824 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: David Boddie
* QHostAddress: fix compile on WindowsMartin Petersson2011-07-051-4/+3
| | | | | | | | | | AF_INET6 needs to be defined on Windows. This got undefined when QT_NO_IPV6 was removed in 85869920bb9a4ee45cf4a89e74b1bd3d4ce67eaa Change-Id: I1b4904f9561286b884324882f0f11dc29ba01416 Reviewed-on: http://codereview.qt.nokia.com/1169 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Markus Goetz
* Always assume IPv6 supportMarkus Goetz2011-07-041-11/+0
| | | | | | | | | | | It's 2011 baby! And until Qt5 is released probably 2012 :-) Change-Id: I397aabf25e93c8afb5f562636710985cf0c7acfa Reviewed-on: http://codereview.qt.nokia.com/1008 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Shane Kearns <shane.kearns@accenture.com> Reviewed-by: Martin Petersson <Martin.Petersson@nokia.com> Reviewed-by: Markus Goetz
* IPv4 + IPv6 dual stack socketsShane Kearns2011-06-221-9/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds support for binding "dual stack" sockets (via QUdpSocket or QTcpServer). A dual stack socket will accept incoming connections on either IPv4 or IPv6 interfaces. QHostAddress::Any - use this to bind a dual stack socket QHostAddress::AnyIPv6 - use this to bind a socket for IPv6 only QHostAddress::AnyIPv4 - use this to bind a socket for IPv4 only Binding to a specific address rather than one of the "any" addresses is restricting you to a protocol anyway so no behaviour change there. IPv6 sockets were previously dual stack on some OS and v6 only on others Any previously meant IPv4 only This commit implemented & tested on Windows 7, Linux (Ubuntu 10.04) and Mac OS 10.6.7. Windows XP and server 2003 do not support dual stack sockets, even though they can support IPv6. On those versions, QHostAddress::Any will still bind to IPv4 0.0.0.0 (which is also the behaviour anywhere QT_NO_IPV6 is defined) Autotests run: qudpsocket (includes a new test case) qtcpserver (includes a new test case) qtcpsocket qnetworkreply qhostaddress Task-number: QTBUG-17080 Change-Id: Id486677c4f832e18dc0ff1a86c5f5fc422c9eb4f Reviewed-on: http://codereview.qt.nokia.com/421 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Thiago Macieira <thiago.macieira@nokia.com> Reviewed-by: Markus Goetz
* Update licenseheader text in source files for qtbase Qt moduleJyri Tahtela2011-05-241-17/+17
| | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* Make QHostAddress.toString() follow RFC-5952 for IPv6 address format.Martin Petersson2011-05-201-3/+28
| | | | | | Task-number: QTBUG-18426 Reviewed-by: Peter Hartmann (cherry picked from commit ebc134db484eee31491836b619aad1ee86e3070e)
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