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path: root/src/network/access/qhttpnetworkconnectionchannel_p.h
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* Return to eventloop after emitting encryptedMårten Nordheim2018-07-311-0/+1
| | | | | | | | | | | | | | | When the connection has been encrypted we will, in QHttpNetworkConnectionChannel::_q_encrypted, emit 'reply->encrypted' in which user slots can be called. In the event that the user calls abort it will, however, not abort until the next time it goes back to the event loop (which might not happen until after the request has already been sent). Task-number: QTBUG-65960 Change-Id: I96865f83c47f89deb9f644c86a71948dbb0ec0d0 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* Modernize use of 'http' featureUlf Hermann2017-11-061-4/+2
| | | | | | | | | | Exclude QHttp(Multi)Part from being built if http is disabled, and replace the exclusion macros. Use the qmake project files to exclude source files, and QT_REQUIRE_CONFIG(http) in headers. Change-Id: I432fa3c78aa97b5ed2eb1027ac1dc3bdb134f9ba Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* HTTP/2 - implement the proper 'h2c' (protocol upgrade)Timur Pocheptsov2017-08-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Without TLS (and thus ALPN/NPN negotiation) HTTP/2 requires a protocol upgrade procedure, as described in RFC 7540, 3.2. We start as HTTP/1.1 (and thus we create QHttpProtocolHandler first), augmenting the headers we send with 'Upgrade: h2c'. In case we receive HTTP/1.1 response with status code 101 ('Switching Protocols'), we continue as HTTP/2 session, creating QHttp2ProtocolHandler and pretending the first request we sent was HTTP/2 request on a real HTTP/2 stream. If the first response is something different from 101, we continue as HTTP/1.1. This change also required auto-test update: our toy-server now has to respond to the initial HTTP/1.1 request on a platform without ALPN/NPN. As a bonus a subtle flakyness in 'goaway' auto-test went away (well, it was fixed). [ChangeLog][QtNetwork][HTTP/2] In case of clear text HTTP/2 we now initiate a required protocol upgrade procedure instead of 'H2Direct' connection. Task-number: QTBUG-61397 Change-Id: I573fa304fdaf661490159037dc47775d97c8ea5b Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* QNAM: delay SSL initializationTimur Pocheptsov2017-04-261-1/+3
| | | | | | | | | | | | | | | | | | | It's really unfortunate that even a plain 'http' request results in (Open)SSL initialization; this is apparently done by QSslConfiguration's default constructor and we have several classes including QSslConfiguration as a data-member. There are different problems reported because of this, from crashes (a broken OpenSSL on Windows) to long initialization times, which is not acceptable if no 'https' request was actually executed. This patch-set is replacing data-members of type QSslConfiguration with smart-pointers and delays (Open)SSL initialization. Task-number: QTBUG-59750 Change-Id: Id1d375e689dbd2d134abbb0572a9e804d595110e Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* HTTP/2 - fix QT_NO_SSL buildTimur Pocheptsov2016-08-151-1/+1
| | | | | | | | Recently enabled cleartext fails to build with QT_NO_SSL - fix test and QNAM. Change-Id: I467edab8e4eb5113715ad2d3b3022e0d8c027de8 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Enable cleartext HTTP/2 and bring the auto-test back to lifeTimur Pocheptsov2016-08-111-1/+4
| | | | | | | | | | | | | | HTTP/2 does not require TLS connection, it can work in a cleartext mode. Plus at the moment only OpenSSL backend allows HTTP/2 negotiation via ALPN/NPN (and none of our CI configurations with OpenSSL supports these extensions, rendering HTTP/2 auto-test useless). This patch implements cleartext HTTP/2 ('h2c') in 'direct' mode - this is allowed if a client has a prior knowledge that HTTP/2 is supported by a server. Change-Id: I4978775e9732c40bc77f549b83bb4a5d1761887e Reviewed-by: Alex Trotsenko <alex1973tr@gmail.com> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Revert "Implement protocol upgrade for HTTP/2 enabled requests"Timur Pocheptsov2016-08-041-5/+1
| | | | | | | | | This reverts commit 12d71f4ea20415ff2274e1e90f9e4d5a8b935d7f. This change is breaking a build + incomplete as my test revealed. Will have to re-try later. Change-Id: I7ea089093a832aa5822caaaac56e62f5fda4df17 Reviewed-by: Liang Qi <liang.qi@qt.io>
* Implement protocol upgrade for HTTP/2 enabled requestsTimur Pocheptsov2016-08-031-1/+5
| | | | | | | | | | | | | | Without ALPN/NPN (== without OpenSSL) we can negotiate HTTP/2 using the protocol upgrade procedure as described by RFC7540. Since there is no TLS handshake, after our http channel was connected we first send an 'augmented' HTTP/1.1 request - its header contains additional 'HTTP2-Settings' and 'Upgrade' (to 'h2c') fields. If we receive reponse 101 (switch protocol) we re-create a protocol handler and switch to HTTP/2. Task-number: QTBUG-50955 Change-Id: I36e9985e06ba76edaf7fdb22bb43770f8d593c61 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Add qtnetworkglobal.h and qtnetworkglobal_p.hLars Knoll2016-07-031-0/+2
| | | | | | | | | | | | | The new modular configuration system requires one global header per module, that is included by all other files in this module. That header will later on #include the configuration file for Qt Network. For now it defines the Q_NETWORK_EXPORT macro for this library. Change-Id: I9c45d425baf881c431ed71fd457c7feb2c123855 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@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>
* Abort underlying socket when aborting QNetworkReplySebastian Lösch2015-09-261-0/+1
| | | | | | | | | | | If we abort a connection in QNetworkReply::encrypted the underlying socket gets flushed. This patch fixes that no data will be transmitted after someone called abort(). Change-Id: I59306e69cb9f2e1421b324e11947375130e52135 Task-number: QTBUG-47471 Reviewed-by: Markus Goetz (Woboq GmbH) <markus@woboq.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.4' into 5.5Oswald Buddenhagen2015-07-171-0/+1
|\ | | | | | | | | | | | | | | | | | | | | Conflicts: doc/global/manifest-meta.qdocconf src/corelib/global/qnamespace.qdoc src/corelib/io/qstorageinfo_unix.cpp src/corelib/tools/qtools_p.h src/sql/drivers/psql/qsql_psql.cpp Change-Id: I23a15ac84e03ad61d865e3df872b013eb0752949
| * Network: Fix up previous corruption patchMarkus Goetz2015-07-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a fix-up for cff39fba10ffc10ee4dcfdc66ff6528eb26462d3. That patch lead to some internal state issues that lead to the QTBUG-47048 or to QNetworkReply objects erroring with "Connection Closed" when the server closed the Keep-Alive connection. This patch changes the QNAM socket slot connections to be DirectConnection. We don't close the socket anymore in slots where it is anyway in a closed state afterwards. This prevents event/stack recursions. We also flush QSslSocket/QTcpSocket receive buffers when receiving a disconnect so that the developer always gets the full decrypted data from the buffers. [ChangeLog][QtNetwork] Fix HTTP issues with "Unknown Error" and "Connection Closed" [ChangeLog][QtNetwork][Sockets] Read OS/encrypted read buffers when connection closed by server. Change-Id: Ib4d6a2d0d988317e3a5356f36e8dbcee4590beed Task-number: QTBUG-47048 Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com> Reviewed-by: Richard J. Moore <rich@kde.org>
* | Merge remote-tracking branch 'origin/5.4' into merge5.5Allan Sandfeld Jensen2015-05-081-0/+2
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/qglobal.h src/corelib/io/qnoncontiguousbytedevice_p.h src/gui/image/qjpeghandler.cpp src/network/access/qhttpthreaddelegate_p.h tests/auto/corelib/io/qlockfile/tst_qlockfile.cpp tests/auto/widgets/widgets/qmenubar/BLACKLIST Change-Id: I01de8c1c28efcedfd7953d05025f54802dc08ab3
| * QNAM: Fix upload corruptions when server closes connectionMarkus Goetz2015-04-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes several upload corruptions if the server closes the connection while/before we send data into it. They happen inside multiple places in the HTTP layer and are explained in the comments. Corruptions are: * The upload byte device has an in-flight signal with pending upload data, if it gets reset (because server closes the connection) then the re-send of the request was sometimes taking this stale in-flight pending upload data. * Because some signals were DirectConnection and some were QueuedConnection, there was a chance that a direct signal overtakes a queued signal. The state machine then sent data down the socket which was buffered there (and sent later) although it did not match the current state of the state machine when it was actually sent. * A socket was seen as being able to have requests sent even though it was not encrypted yet. This relates to the previous corruption where data is stored inside the socket's buffer and then sent later. The included auto test produces all fixed corruptions, I detected no regressions via the other tests. This code also adds a bit of sanity checking to protect from possible further problems. [ChangeLog][QtNetwork] Fix HTTP(s) upload corruption when server closes connection Change-Id: I54c883925ec897050941498f139c4b523030432e Reviewed-by: Peter Hartmann <peter-qt@hartmann.tk>
* | 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>
* | QNetworkAccessManager: introduce support for TLS PSKGiuseppe D'Angelo2015-01-231-0/+1
|/ | | | | | | | | | | | Expose the same kind of TLS PSK client support we already have set in place for QSslSocket. [ChangeLog][QtNetwork][QNetworkAccessManager] It is now possible to use TLS PSK ciphersuites when using HTTPS (or similar protocols working over SSL). Change-Id: I56a048e9f4f841f886758c781af2867d18538a3e 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>
* network: add support for the SPDY protocolPeter Hartmann2014-02-191-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the only supported SPDY version is 3.0. The feature needs to be enabled explicitly via QNetworkRequest::SpdyAllowedAttribute. Whether SPDY actually was used can be determined via QNetworkRequest::SpdyWasUsedAttribute from a QNetworkReply once it has been started (i.e. after the encrypted() signal has been received). Whether SPDY can be used will be determined during the SSL handshake through the TLS NPN extension (see separate commit). The following things from SPDY have not been enabled currently: * server push is not implemented, it has never been seen in the wild; in that case we just reject a stream pushed by the server, which is legit. * settings are not persisted across SPDY sessions. In practice this means that the server sends a small message upon session start telling us e.g. the number of concurrent connections. * SSL client certificates are not supported. Task-number: QTBUG-18714 [ChangeLog][QtNetwork] Added support for the SPDY protocol (version 3.0). Change-Id: I81bbe0495c24ed84e9cf8af3a9dbd63ca1e93d0d Reviewed-by: Richard J. Moore <rich@kde.org>
* HTTP internals: introduce protocol handlersPeter Hartmann2014-02-131-0/+4
| | | | | | | | | | ... to defer the decision which protocol will be used on a specific channel. This is to allow using the SPDY protocol instead of HTTP (to be implemented in a later commit); which protocol will be used can only be decided after the SSL handshake. Change-Id: I6b538320668fe4994438f0095ecdc445677cf0a6 Reviewed-by: Peter Hartmann <phartmann@blackberry.com>
* 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>
* QNam: only init channels when needed.Martin Petersson2012-03-131-0/+11
| | | | | | | | | Each channel will create a socket that will allocate memory for the read and write buffers. This change will instead initialize channels only when they are needed. Change-Id: I112b4c7b944a7dd345414f06260c92803394eaed Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
* Revert "QNam: only init channels when needed."Kent Hansen2012-03-091-11/+0
| | | | | | | | | | | | This reverts commit ff25691d00d634068c6389f8f1607d7cc95ac5be. The change broke qtdeclarative. Several autotests crash because QHttpNetworkConnection::transparentProxy() calls proxy() on a null socket. Task-number: QTBUG-24717 Change-Id: I57e3ccf5d20683f59cf7450083d1fcb3fa1c40fe Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
* QNam: only init channels when needed.Martin Petersson2012-03-061-0/+11
| | | | | | | | | | Each channel will create a socket that will allocate memory for the read and write buffers. QNam generaly inits 6 sockets for each connection. That means that by default 12 such buffers are created. This will instead initialize channels when they are needed. Change-Id: Ie3f2cf789e084fd3d17d3b2a9bb3d3a4370b3da4 Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
* Test for QT_NO_SSL instead of QT_NO_OPENSSLShane Kearns2012-02-211-3/+3
| | | | | | | | Change the ifdefs in our own code (except openssl backend) to use the new configure flag. Change-Id: I8774734771c66b22164b5fae8fdb27814ac3df7b Reviewed-by: Richard J. Moore <rich@kde.org>
* 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>
* Don't fetch credentials from cache following a failed proxy authenticationShane Kearns2011-12-221-0/+2
| | | | | | | | | | Add variable to QAuthenticatorPrivate for tracking failure Track authentication success/failure in http proxy socket engine Track authentication success/failure in http connection channel Task-number: QTBUG-22875 Change-Id: Id5d39e839428271ad687e9da12fbbdea9c478f4f Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>
* QNAM HTTP: Re-write compression codeMarkus Goetz2011-07-121-1/+0
| | | | | | | | | | | | | | | This eliminates some code (header parsing) that can be done by zlib already. Add support for 'deflate' encoding. Also do less memory copying while uncompressing. Change-Id: I94de21e3c58b904dd91d004c375ed8cbea56cb0b Task-Number: QTBUG-13191 Reviewed-on: http://codereview.qt.nokia.com/1314 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Martin Petersson <Martin.Petersson@nokia.com> Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com> Reviewed-by: Markus Goetz
* QNAM: Remove QNetworkAccessHttpBackendMarkus Goetz2011-07-111-2/+0
| | | | | | | | | Qt 5.0 is using QNetworkReplyHttpImpl Change-Id: I230230dc8b81e55a6c0cc8e1d85714e49fd35d17 Reviewed-on: http://codereview.qt.nokia.com/1381 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Martin Petersson <Martin.Petersson@nokia.com>
* Add Happy-Eyeballs style IPv6 connection establishing.Martin Petersson2011-07-041-0/+2
| | | | | | | | | | | | | | | | In the cases where a DNS lookup will give you both an IPv4 and IPv6 address, this will start two connection channels at the same time. One trying to connect using IPv4 and one on IPv6. This is done so that we can use the fastest one for the connection. To do this we have to do the hostlookup in the connection. The result is then in the cache for the individual socket so it will not need to do another lookup. Task-number: QTBUG-16458 Change-Id: I806c20168d9c5edc2831b80f82a2bd570b36d5fa Reviewed-on: http://codereview.qt.nokia.com/1003 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
* 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
* Initial import from the monolithic Qt.Qt by Nokia2011-04-271-0/+190
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
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