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2016-11-28Correctly handle server initiated closing of streamTobias Markmann
If a server closes the XMPP stream, it sends a </stream:stream> tag. The client is supposed to respond with the same tag and then both parties can close the TLS/TCP socket. Previously Swift(-en) would simply ignore </stream:stream> tag if it was not directly followed by a shutdown of the TCP connection. In addition there is now a timeout timer started as soon as Swiften or the server initiates a shutdown. It will close the socket and cleanup the ClientSession if the server does not respond in time or the network is faulty. Refactored some code in ClientSession in the process. Moved ClientSession::State to a C++11 strongly typed enum class. This also fixes issues where duplicated </stream:stream> tags would be send by Swift. Test-Information: Tested against Prosody ba782a093b14 and M-Link 16.3v6-0, which provide ad-hoc commands to end a user session. Previously this was ignored by Swift. Now it correctly responds to the server, detects it as a disconnect and tries to reconnect afterwards. Added unit test for the case where the server closes the session stream. Change-Id: I59dfde3aa6b50dc117f340e5db6b9e58b54b3c60
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
2016-03-31Convert 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
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
2015-06-08Add missing SWIFTEN_API annotations to public Swiften APITobias Markmann
Test-Information: Tested build on Windows 8 with VS 2014 and ran unit tests. Change-Id: I3d8096df4801be6901f22564e36eecba0e7310c4
2014-12-15Update Copyright in SwiftenKevin Smith
Change-Id: I94ab4bbb68c603fe872abeb8090575de042f5cb4
2012-05-11Showing stream encryption status in the roster header. Provide native ↵Tobias Markmann
certificate viewers on click. Native viewers for Windows and Mac OS X are implemented. Added TODOs to OpenSSL based TLS interface related to CRL and OCSP. Resolves: #167 License: This patch is BSD-licensed, see http://www.opensource.org/licenses/bsd-license.php
2011-04-30Replace #icnlude "" by #include <> in Swiften.Remko Tronçon
2011-02-14Removed Swift::String.Remko Tronçon
2010-10-10Client refactoring.Remko Tronçon
Removing inheritance from StanzaChannel to trim down the public API.
2010-03-28Removing submodules.Remko Tronçon
2010-03-28Moved Swiften to a separate module.Remko Tronçon