Swift
summaryrefslogtreecommitdiffstats
path: root/Swiften/Network
AgeCommit message (Collapse)Author
2018-01-09Avoid crash with Connector failure race conditionKevin Smith
We were seeing crashes on macOS on a slept laptop overnight, very rarely. The backtraces pointed to accessing a deleted currentConnection in Connector. Eyeballing the code for a path that could trigger this, if the timer fires onTick, queing on the eventloop, and before that event is processed the connection queues onConnectFinished in the event loop, currentConnection will be reset by the timeout tick handling, and will then boom when the handleConnectionConnectFinished is called for onConnectFinished. Test-Information: Eyeballs Change-Id: Iaf4af1450ca8ee13761a33c0dc75f0311d2291b2
2018-01-09Add an log assertion to ConnectorsThanos Doukoudakis
This will check that the connection object is valid when a connector timeouts, and if not log it. Test-Information: None Change-Id: I0af3e88fe1f527c25c4bb6c886668d19167b489b
2017-06-26Fix compiler warnings raise by Clang on LinuxTobias Markmann
Clang raises warnings about unused members and macros on Linux. These are fixed with this change. Test-Information: Tested with clang-3.9 on Debian Stretch. Change-Id: I87bc0606cfd14365330aaad4ed433d3bca2d5330
2017-06-26Remove unneeded forward declarations from Swiften headersTobias Markmann
Found by cppclean. Test-Information: Still builds on macOS 10.12.5 with clang trunk. Change-Id: Ie8a154e12b196587c956c8b333abf529a36f6bb3
2017-04-04Verify certificates for HTTPS BOSH connectionsTobias Markmann
Test-Information: Tested against a BOSH server with a valid HTTPS certificate and against a BOSH server with an expired HTTPS certificate. Tested on macOS 10.12.3 with Qt 5.5.1. Change-Id: I9989389b271961fc4d66db56198b32715af52ae7
2017-03-31Use std::random instead of boost::randomJoanna Hulboj
Test-Infotmation: Unit tests pass OK. Change-Id: I1b6d3711d97daa86cccbb44aecb1b4025f2fcc8a
2017-03-15Do no emit onXMPPDataRead when the session is terminatedTobias Markmann
On a bosh error BOSHSessionStream, posts an event to the event loop that closes the XMPP stream. If onXMPPDataRead is emitted, that data is handled before the close of the stream though, which can cause another BOSH request to be sent. Test-Information: Added a unit test verifying the behaviour. Wrote a custom python script replicating the original error and verified that Swift does not stay connected on a BOSH error with additional text data. Tested on macOS 10.12.3 with recent clang trunk. Change-Id: Ie90099afa0934707a6758b00706a65227ceb48b8
2017-03-13Add LogSerializer for BOSHErrorTobias Markmann
Test-Information: Tested and used it during a recent debugging session on macOS 10.12.3 with recent clang. Change-Id: Ia4883a69a94f962006a39b294d6b9b67e0990541
2017-02-27Handle boost::bad_lexical_cast exception in HostAddressPort::toString()Tobias Markmann
Test-Information: Builds and unit tests pass on macOS 10.12.3 with Qt 5.7.1. Change-Id: I258ea7a70a025bc0ebf61eea7acd636e90fc8b1e
2017-02-10Display error message in profile window if vCard request failedTobias Markmann
Also fixed an typo error in GConfProxyProvider.cpp that prevented compilation on Linux. Test-Information: Tested with an XMPP server with vCard support disabled and also with vCard support enabled. Tested profile window and profile editor window. The profile window will show cached vCard data if present and the error message. The profile editor window will only show the error message in case of an error. Tested profile window and profile editor window in a scenario where vCard support is first enabled in the server, then disabled, and finally enabled again, and opening the editors in between. Potential error messages were always correctly cleared before showing the dialog. Tested on macOS 10.12.3 with Qt 5.7.1. Change-Id: I3958c35286f6f0096d1605c29816f666530aae03
2017-02-09Update GConfProxyProvider to new string to HostAddress functionTobias Markmann
This change was missing in commit 43479ef. glib is automatically initialised nowadays and g_type_init() is a deprecated function. Surrounded the relevant code with a GLIB_CHECK_VERSION macro. Test-Information: Tested build on Ubuntu 16.04.1 LTS. Change-Id: Iea7242f6366d827b2cc6ce355cb923872f774a6c
2016-12-15Merge branch 'swift-3.x’Tobias Markmann
* swift-3.x: - Fix building Swift on 32-bit Linux distributions - Remove optional_fwd.hpp use; workaround for Boost Bug #12179 - Split COPYING.thirdparty in contributions/dependencies - Fixes for building packages on Debian Conflicts: BuildTools/SCons/SConstruct Sluift/Console.h Sluift/ITunesInterface.h Sluift/Terminal.h Swift/Packaging/Debian/debian/control.in Swift/QtUI/SConscript Swiften/Elements/Stanza.h Swiften/FileTransfer/FileTransferTransporter.h Swiften/FileTransfer/IBBReceiveSession.h Swiften/JID/JID.h Swiften/Network/BoostConnectionServer.h Swiften/Network/ConnectionServer.h Swiften/Parser/AttributeMap.h Test-Information: Builds on macOS 10.12.1 with clang trunk. Change-Id: I9f41ab199f227bc106721627ea994313c68e5cfe
2016-11-23Migrate remaining Swiften/Base/foreach.h use to range-based for loopTobias Markmann
Test-Information: Build on macOS 10.12.1 and all tests pass. Change-Id: Iedaa3fa7e7672c77909fd0568bf30e9393cb87e0
2016-11-18Improve string to HostAddress conversion APITobias Markmann
Previously HostAddress had a constructor which allowed initialisation via a std::string. This initialisation can fail and this is heavily used for checking whether a string is a valid IP address. This constructor is removed in this commit and replaced by a static method HostAddress::fromString, taking a string and returning an optional HostAddress. This clearly communicates that the conversion can fail. Test-Information: ./scons test=all passes on macOS 10.12.1. Change-Id: Idaafee6f84010ce541c55f267ac77ad6ac8f02b4
2016-11-07Log address when failing to initialise HostAddress from stringTobias Markmann
Test-Information: Builds on macOS 10.12.1. Change-Id: Id06e66171cbc5b6417701a8de57b901b0d80f17c
2016-11-04Change logging output to use SWIFT_LOGTobias Markmann
Test-Information: Builds on macOS 10.12 and unit tests pass. Change-Id: Icc1bce9a0e0e85377eef0c8b87bf82d37943d3a5
2016-10-21Fix version number for libminiupnpc version switchTobias Markmann
Test-Information: Without this building failed under Gentoo Linux distribution. Verified this on Sabayon, a desktop Linux distribution based on Gentoo, by adding it to our cross distribution test. With this fix it builds on all platforms, including Sabayon. Change-Id: I23aec19b9755244dd3dbe6f581cf170eaf334dfc
2016-10-04Remove optional_fwd.hpp use; workaround for Boost Ticket #12179Tobias Markmann
Test-Information: Builds on macOS 10.12 and unit tests pass. Change-Id: Ia979e7dbd6f6c84085b1b951d81b925dffbed262
2016-09-30Change custom memory copy loop to std::memcpyTobias Markmann
Test-Information: Swift builds with test=all on macOS 10.12 and all tests pass. Change-Id: I9d7e8c49e65ac272a7ee672a95da5e24609d0a22
2016-09-30Add missing error check in HostAddress::toStringTobias Markmann
In the process converted try/catch use to Boost's error code for more explicit error checking and added log output. Test-Information: Swift builds with test=all on macOS 10.12 and all tests pass. Change-Id: I6e465354dbb38c7178b0406b9a544ebd3be62ddd
2016-09-26Use const std::unique_ptr for pimpl idiom usageTobias Markmann
All our pimpl idiom usage used std::shared_ptr due to being written in C++03. Now we use C++11 and const std::unique_ptr is more sensible. Test-Information: Builds on macOS 10.12 and unit tests pass. Change-Id: I1b9b3fbb22e337d53ae71e5a5e03118998cc3376
2016-07-22Add support for libminiupnpc version 2Tobias Markmann
Test-Information: Build successfully on openSUSE Tumbleweed which only has libminiupnpc 2.0 as package. Unit tests passed. Change-Id: I650e1224014162b55cdf64df7e72466b52dc3ade
2016-05-25Remove unnecessary include of iostream headerTobias Markmann
Move std::cout/cerr logging to SWIFT_LOG. Test-Information: Builds and all tests pass on OS X 10.11.5. Change-Id: I0a0c24654a8b3abf3244a79fd6d970eee90559d0
2016-04-25Convert hard tabs to four spaces in all our SConscript/*.py filesTobias Markmann
Test-Information: Test that it still builds and unit test pass on OS X 10.11.4. Change-Id: I2eb4a0b707991aee553db36a8cd1ae28b813acab
2016-04-12Use C++11 threading library instead of Boost.ThreadTobias Markmann
This cuts down our dependency on Boost further. Another benefit is that mutex classes of C++11 standard library are recognized by TSAN. Test-Information: Unit and integration tests pass on OS X 10.11.4. Change-Id: Id4dcdb42e3d5155e107ce1d7618acbf26f913b6f
2016-04-11Drop executable permission on source filesMichael Vetter
Drop executable rights on Swiften/Network/UnboundDomainNameResolver.* License: This patch is BSD-licensed, see Documentation/Licenses/BSD-simplified.txt for details. Change-Id: Ie6e6eab48b96dff64e82e76615c51863baf37816
2016-04-08Fix code in response to compiler warnings by clangTobias Markmann
Test-Information: Builds on OS X 10.11.4 with Apple clang and clang master. Change-Id: I012577e29c6fcf2fb452b4f13912aaeb37250fb5
2016-04-05Migrate to Boost.Signals2 from Boost.SignalsTobias Markmann
Boost.Signals was deprecated and is not improved further. This patch removes Boost.Signals from 3rdParty and adds Boost.Signals2 and its dependencies. Also removed the Qt signals compatibility file Swiften/Base/boost_bsignals.h. Test-Information: Build and ran unit tests on OS X 10.11.4. Confirmed successful login using Swift client. Change-Id: Ie6e3b2d15aac2462cda95401582f5287a479fb54
2016-04-04Modernize code to use range based for loops using clang-tidyTobias Markmann
Run 'clang-tidy -fix -checks=modernize-loop-convert' on all source code files on OS X. This does not modernize platform specific code on Linux and Windows Test-Information: Code builds and unit tests pass on OS X 10.11.4. Change-Id: I65b99e0978cfab8ca6de2a3e5342e7a81416c12c
2016-04-04Apply automated clang-tidy fixes and add missing includesTobias Markmann
Test-Information: Builds on OS X 10.11.4 and unit tests pass. Change-Id: I8775e8d1e3addbc88b220c1cc618637f706daca2
2016-04-04Modernize code to use C++11 shared_ptr instead of Boost'sTobias Markmann
This change was done by applying the following 'gsed' replacement calls to all source files: 's/\#include <boost\/shared_ptr\.hpp>/\#include <memory>/g' 's/\#include <boost\/enable_shared_from_this\.hpp>/\#include <memory>/g' 's/\#include <boost\/smart_ptr\/make_shared\.hpp>/\#include <memory>/g' 's/\#include <boost\/make_shared\.hpp>/\#include <memory>/g' 's/\#include <boost\/weak_ptr\.hpp>/\#include <memory>/g' 's/boost::make_shared/std::make_shared/g' 's/boost::dynamic_pointer_cast/std::dynamic_pointer_cast/g' 's/boost::shared_ptr/std::shared_ptr/g' 's/boost::weak_ptr/std::weak_ptr/g' 's/boost::enable_shared_from_this/std::enable_shared_from_this/g' The remaining issues have been fixed manually. Test-Information: Code builds on OS X 10.11.4 and unit tests pass. Change-Id: Ia7ae34eab869fb9ad6387a1348426b71ae4acd5f
2016-04-01Modernize code to use C++11 nullptr using clang-tidyTobias Markmann
Run 'clang-tidy -fix -checks=modernize-use-nullptr' on all source code files on OS X. This does not modernize platform specific code on Linux and Windows Test-Information: Code builds and unit tests pass on OS X 10.11.4. Change-Id: Ic43ffeb1b76c1a933a55af03db3c54977f5f60dd
2016-03-31Convert tabs to 4 spaces for all source filesTobias Markmann
Removed trailing spaces and whitespace on empty lines in the process. Changed CheckTabs.py tool to disallow hard tabs in source files. Test-Information: Manually checked 30 random files that the conversion worked as expected. Change-Id: I874f99d617bd3d2bb55f02d58f22f58f9b094480
2016-03-30Apply consistent #include grouping and sorting styleTobias Markmann
Changed "" style includes to <> style. Test-Information: Build with Clang 3.9.0 and ran all tests on OS X 10.11.4. Change-Id: Ic05e53f2e5dba39cc1307b116fc5f17b62ab9eb8
2016-02-29Fix possible race condition between Connection and ConnectorsTobias Markmann
The issue occurs with ProxiedConnection that started connecting but do not have an external reference anymore. As soon as the handlers of the ProxiedConnection are disconnected from the signals of the connection_ object, the remaining references to a shared ProxiedConnection vanish and the ProxiedConnection is deleted, while it still requires access to its members in ProxiedConnection::handleConnectFinished(). Test-Information: All tests pass on OS X 10.11.3. No TSAN reports on Debian 8 in a scenario with randomly connecting/disconnecting Client instances that use a HTTP proxy. Change-Id: I4d6d2c85013e066d9ed298aa9b913afc83949e35
2016-02-29Fix data race in BoostConnection reported by TSANswift-4.0alphaTobias Markmann
ThreadSanitizer reported a data-race between Boost's socket close() and async_read_some(). Test-Information: Verified all tests still pass and that TSAN does not report an error anymore in a scenario where a Client connects/dis- connects randomly. Tested on Debian 8 and OS X 10.11.3. Change-Id: I5e705efb15bee767dd5a55539854b5e488b3bf64
2016-01-21Ensure that BoostTimers can't fire after stop()Kevin Smith
Code review makes me think that if the timer fires at the same time as stop() is called, it would be possible for the clearing of events from the loop to happen before the event is put into the loop, leading to the sort of crashes we've seen with timers firing and access exceptions. I can't reproduce those to know if this fixes them, and I'm not even sure I'm not being dense thinking this patch fixes a real issue. Test-Information: Unit tests pass Change-Id: I76337d5556a9c3902d5c2f4da754ae657810d436
2016-01-15Add missing virtual keyword to some destructorsTobias Markmann
Adds missing virtual keyword to destructors of classes which have a non-empty destructor and are inheriting from other classes and implement virtual functions. Test-Information: Compiles and unit tests pass on Windows 8 with VS 2013. Change-Id: I172b5de8eda63eb8057113fbc979444abde3e0a7
2016-01-12Listen to IPv6 any address instead of only IPv4Tobias Markmann
This should enable IPv4/IPv6 dual-stack support for Swift(-en) Jingle file-transfer support. Add Connection::getRemoteAddress() method. Test-Information: Tested IPv6 file-transfer and IPv4 file-transfer between two Swift instances. Added integration test verifying IPv4 only, IPv6 only and IPv4/IPv6 dual-stack support on the running platform. Additionally added test to verify remote addresses on dual-stack server. Change-Id: Ie384a71833eacca554f69e6f12a1c8330d0d747f
2016-01-07Remove wrong assertion in BoostIOServiceThreadTobias Markmann
Test-Information: Builds and unit and system tests succeed on OS X 10.11.2. Change-Id: I9e4805f31c4ba63c64d73dbfc2ee6b6423d949a8
2015-12-17Add event loop for integration in Boost ASIOKevin Smith
This allows execution of events inside an existing io_service if an application is already using Boost ASIO for other things and can share the io_service. Test-Information: Builds on OS X 10.11.2. Change-Id: I092ed7a25b24ef95d4664bae98ed84cc0f149073
2015-11-18Fix virtual destructors and mismatching signal disconnectionTobias Markmann
Test-Information: Unit tests pass on OS X 10.10.5. Change-Id: I7b505513b4342001596ee8518bfdcf9e77c91479
2015-11-10Add support for client certificate authentication in BOSHTobias Markmann
This allows to authenticate using SASL EXTERNAL over BOSH using a client TLS certificate for the HTTPS connection of the BOSH channel. The implementation also enforces the HTTPS server certificate of subsequent BOSH connections not to change. This commit also removes TLSConnection and TLSConnectionFactory as no code is using them. Test-Information: Tested against M-Link 16.3v6-0 on Debian 7.9 and Swift on OS X 10.10.5. Verified working client certificate authentication. Verified Swift not falling back to password-based authentication, in case EXTERNAL is not allowed by the server over BOSH or the client certificate is invalid. Change-Id: Ia96bcac27cac9fc9261ed847c82c6328307bfbd1
2015-11-09Change virtual calls in ctors/dtors to be explicitTobias Markmann
Test-Information: Still builds and tests pass on OS X 10.10.5. Change-Id: Ic616e7b9de443ce34b46de63ac1bb0cca34b08ee
2015-10-30Fix issues with HTTPTrafficFilter for HTTP proxy / BOSH usageTobias Markmann
This patch fixes the code to handle HTTP/1.0 proxies which do not keep the connection alive after a single request. If a HTTPTrafficFilter returns a new header reply, the HTTP CONNECT proxy code will issue the request over a new connection. The final connection is kept alive, as it used for the persistent connection forwarding. In addition, the response status line is now passed to the HTTPTrafficFilter handling method to provide ability to act upon the response status code. Missing passthrough of the HTTPTrafficFilter object the down the stack to the HTTPConnectProxiedConnection is added. Test-Information: Added a unit test following an NTLM HTTP proxy authentication with a static HTTPTrafficFilter. This and other unit tests still pass. Change-Id: Ida0d1aec08a60f10c1480e1eecaecbd3f87b0dca
2015-10-30Add support for OS X Secure Transport TLS backendTobias Markmann
Added integration tests for certificate validation and revocation behavior checking. Test-Information: Tested client login over TLS against Prosody and M-Link. Verified client certificate authentication works against M-Link. Change-Id: I6ad870f17adbf279f3bac913a3076909308a0021
2015-10-14Fix compiler warnings about unused variables/argumentsTobias Markmann
Test-Informations: Code compiles without warnings and tests still pass. Change-Id: If74c615706b8125c3c5186f0d940c103749ddb80
2015-08-11Make access to deadline_timer thread-safeTobias Markmann
According to boost doucmentation shared deadline_timers are not thread-safe. Adding a mutext to protect access to boost::asio::deadline_timer instance in Swift::BoostTimer. This fixes a data-race reported by TSAN when running Swiften/QA/ClientTest/ClientTest. Test-Information: Verified that the data-race report is gone with this fix. Change-Id: I62c8c3a07d6ea16fe6e2d24c879340040406699b
2015-08-11Add note on use of Connector::stop()Kevin Smith
As the correct API usage might not be obvious Change-Id: I1d4887d7101ce59eb8f3a3dc13d94befe4a58948
2015-07-21Explicitly disconnect from remaining resources in destructorsTobias Markmann
Explicitly disconnect from remaining resources in the ChainedConnected and ClientSessionStanzaChannel destructors, so the event loop will not call the signal handler methods on a freed object. Test-Information: Repeating the test case of creating a Swift::Client instance, connecting it and then deleting it after a random time below one second. On Mac OS X 10.9.5 running this test case causes two ASAN heap-use-after-free errors and with this patch the errors are gone. Change-Id: I3e48150c3633f4076ca9172aad9e85ba389df950