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2015-07-20Do not reallocate FileTransferManager on connect of Clientswift-3.0beta2Tobias Markmann
Now Client allocates a FileTransferManager in its ctor and frees it in its dtor, like all the other resources of the Client class. This fixes an ASAN crash in the use case where you do a file transfer, go offline and online again and try to start another file transfer. Test-Information: Tested that the mentioned use case does not crash anymore, that file transfers still work, and that FileTransferTest still passes. Change-Id: Iddbcd8522af7df528bdc2b030fe616ad3f0c4701
2015-07-17Fix S5B proxy connection management for multiple hosts per JIDTobias Markmann
A recent commit introduced resolving of S5B proxy domain names to their IPv4 and IPv6 addresses. With that a proxy identified by a JID can have more than one host and we try them in parallel until the first succeeds. The old code just handled one host per proxy JID and a failed IPv6 attempt would override the succeeded connection. The code uses shared pointers and the succeeded connecting is deallocated and disconnected when it is replaced with the failing IPv6 connection. The result is the proxy server complaining that we are not connected as we try to activate the proxy stream. This commit changes the the proxy management to handle multiple connections per proxy JID. Failing connections are removed from the proxy sessions data structure. With the first succeeding connections, others are stopped and also removed. Test-Information: Tested on Linux (Elementary OS 0.2) with "Swiften/QA/FileTransferTest/FileTransferTest 4 4", which forces the use of SOCKS5 bytestream proxy. Change-Id: If3071c3d058e1040556bb72702bf83f4f5f25334
2015-07-16Fix memory leak in SOCKS5BytestreamServerManagerTobias Markmann
Test-Information: This LSAN reported leak is gone with this fix. Change-Id: Ib25fdfb7f4a82f62cd3f82ddb99f45618ea72ea9
2015-07-16Fix memory leaks in FileReadBytestream and FileWriteBytestreamTobias Markmann
Reported by LSAN. Test-Information: Detected by running FileTransferTest with LSAN on Linux. The leak reports for the allocations in FileReadBytestream and FileWriteBytestream are gone with this fix. Change-Id: I32711990eca0c9a2a2982837cfac38cb11a28caa
2015-07-10Fix memory leaks reported by memcheck (Valgrind) in Jingle FT TestsTobias Markmann
Test-Information: Detected with valgrind-3.10.1 on OS X 10.9.5 and verified they are gone with this fix. Change-Id: I8cab09efd2227a8d43fa77bd2c315bd9b67435fb
2015-07-10Explicitly disconnect early from signals in candidate generatorTobias Markmann
This is an attempt to fix crash reports with a segmentation fault on call of onLocalTransportCandidatesGenerated(). Test-Information: Tested that file-transfer still works. Change-Id: I415be0d8bc5fa15dcd68d0794ee2478a0d836f27
2015-07-08Show canceled file-transfer by other party as canceled and not failedTobias Markmann
Test-Information: Added unit test that checks for the expected behavior. Change-Id: I4079bdc1182af466eedd2496b9837e024f14acb2
2015-07-08Create S5B proxy candidates for each DNS lookup resultTobias Markmann
If the S5B proxy lookup result has no direct IP address listed the name is resolved using DNS. This change will create a proxy result per resolved result address and not only the first result address. Test-Information: Verified the candidate list contains both entires for a proxy name that resolves to an A and an AAAA record. Change-Id: Iec21ff90af981030ff49fb53803d88a59694767c
2015-07-08Stop timer when SOCKS5BytestreamClientSession is deletedTobias Markmann
ASAN reported heap-use-after-free because if the timer is running and an instance is freed, the signal of the timer is still emitted and connected slots are called. Test-Information: Tested that the ASAN report wents away with this fix. Change-Id: Id785737c4c015e5c638e9d9f6419d740d6cf83b9
2015-07-08Rearranged initialization list to be in sync with sequence in headerTobias Markmann
Test-Information: Still builds Change-Id: I93cd349364093eae320104b5b551c25da47b1d74
2015-07-08Wait for assisted candidate detection before emitting candidatesTobias Markmann
Due to missing signal connection and a copy'n'paste bug, Swift did not wait for port forwarding/public IP detection before emitting the list of local candidates. This is fixed now. The signal is automatically disconnected when the file transfer is finished and s5bServerPortForwardingUser_ is freed. Test-Information: Send a file between two Swift instances and verified log output. Change-Id: I6530a7ac1cbf6941061bd99aa3f3b0624ebc984c
2015-07-07Fix memory leaks reported by ASANTobias Markmann
Test-Information: Tested on Elementary OS with a LLVM/Clang 3.7.0 build. With this patch the reports for the fixed locations are gone. Change-Id: I0260fc85ad662335a69ace331f51ebe2f864ef97
2015-06-11Update progress bar on incoming file transfersTobias Markmann
Test-Information: Send a file from one Swift to another. Previously the progress bar did not update in the receiving client. Now it does. Change-Id: Ie710a4c1cfc389d6fcfb93de96250a80787883d3
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
2015-05-26Fix crash when sending a file to yourselfTobias Markmann
Use scoped_connection to prevent missing disconnection from signals. Stop and free S5BServer when stopping SOCKS5BytestreamServerManager. Test-Information: Tried sending a file to myself multiple times and it did not crash. Change-Id: If32075d8e9c243cab254776b924248227520e030
2015-05-01Fix typoTobias Markmann
Change-Id: Ieeb9636b40bfd43b9b79dede71eefc288e6014d2
2015-05-01Fix hash verification in Jingle FT to only verify one hash algorithmTobias Markmann
This also adds missing resets pointers to NULL after they are deleted. Test-Information: FileTransferTest crashed in some scenarios before; now it always runs successful. Change-Id: Ic63fd51eeb46e708221a04dc912e8bf2f1d4f9fb
2015-05-01Only close unneedded S5B connections on the S5B server if a S5B server is ↵Tobias Markmann
running Add a check on whether we have a running SOCKS5 bytestream server before trying to access it to close unneeded S5B connections to it after we decided on a candidate to use. Test-Information: Without this FileTransferTest crashes in the configuration that does not allow direct or assisted S5B connections. This patch fixes this issue. Change-Id: Ifcf59f82755b9620e7f5fa5841e45815a41ac442
2015-05-01Add resource management for S5B server and port forwardingsTobias Markmann
This patchs adds management of the SOCKS5 bytestream server and port forwarding setup to Swiften. The first file-transfer, regardless of incoming or outgoing transfer, will start and initialize the S5B server and if configured try to set up port forwarding. The last file-transfer to finish will will close the server and remove the port forwarding. Test-Information: Tested with upcoming ConcurrentFileTransferTest.cpp and running multiple S5B file-transfers in parallel. Change-Id: Idd09d3d0ef9498fc9435b0aee81f2b1061783342
2015-03-28Fix a bug in successful file-transfer termination in IncomingJingleFTTobias Markmann
IncomingJingleFileTransfer::terminate already sets the finshed state for the file-transfer. Test-Information: Verified in the logs that onFinished signal is only called once. Change-Id: Ib2084e1487ded2a921f61b237cd036e1ae4cf992
2015-03-28Set file-transfer finished state after checking the dataTobias Markmann
Test-Information: The FileTransfer::onFinished was not called when the file transfer finished. Verified with log output that it is called correctly now. Change-Id: I05f2a749ca3f0aece08cae9503a212cf0327f98a
2015-03-28Change IQ handling to allow non-final IQ handlers/respondersTobias Markmann
Previously all IQ handlers were final. The IQ handles were processed in last-added-first order and if the IQ payload matched the handler payload, the IQ would only be passed to that handler. This conflicts with our IBBReceiveSession. When running multiple concurrent file-transfers using multiple IBBReceiveSessions there are multiple IQ handlers for IBB content; one for every transfer. This commit allows a Responder to be set as non-final. In this case unhandled IQs will not be responded with an error but returned to the IQRouter so it can pass it to the next possible IQ handler. Test-Information: Tested with ConcurrentFileTransferTest with runs multiple IBB transfers in parallel. Change-Id: I8237e234cbe5c110deaa8c3d6ba303b65fd53d00
2015-03-27Fix OutgoingJingleFileTransferTest and enable it againTobias Markmann
Test-Information: Unit tests pass. Change-Id: I793fb65fd2e760daddab0142abc33d4aa5b4fce5
2015-03-02Move *TransportSession to their own filesTobias Markmann
Test-Information: Builds. Change-Id: I1d8a942a2063c6bc0f7322161a33c0413a6899a3
2015-02-16Free ProxyFinder instance after we are done with itTobias Markmann
SOCKS5BytestreamProxiesManager will try to stop its ProxyFinder if it exists in its dtor. Test-Information: Running the FileTransferTest crashed before. Now it successfully runs through on Linux. Change-Id: I1e95694a5d32728123ddb436274901e4d8643974
2015-02-11Renable SOCKS5 bytestream proxy support for Jingle file transfers.Tobias Markmann
Test-Information: Tested interoperability with Swiften using FileTransferTest. Change-Id: Ic13a68a91cad199be0bfc8852ff43c25c7085f12
2015-02-11Wait for responder to terminate the the file transfer session after dataTobias Markmann
verification. Test-Information: Tested with FileTransferTest (coming with future commit) and inspected the logs. Change-Id: Idd2739e15ab944e8486065cb2a3bc559ce9053d1
2015-02-11Remove port forwardings on stop or destruction of SOCKS5BytestreamServerManager.Tobias Markmann
Test-Information: Verified with home router that supports UPnP that the forwards are removed on stop. Change-Id: Ie2a8fd56828cc01e456d40ff4e5500d3387c7afe
2015-02-11Restrict generated candidates and selected candidates to those allowedTobias Markmann
by supplied FileTransferOptions. Test-Information: Automatically tested all FileTransferOption combinations and verified it generates only allowed candidates. Change-Id: I0b3ce983a3f230a4c2c3940f5d928fd74d6012b6
2015-02-11Support domain names in S5B proxy <streamhost> tags.Tobias Markmann
S5BProxyManager now resolves DNS names of proxy entries discovered via service discovery. Test-Information: Tested against a XMPP installation that uses domain names in proxy entires. Change-Id: I728243333ec6e62e86f088f2a7b6e222c629757b
2015-02-09Fix memory leaks reported by LSANTobias Markmann
Qt models are not owned by their widgets. They must be deleted manually or a parent has to be specified for them which will take care of deletion. The same goes for delegates and their views. Test-Information: Tested with Clang's leak sanitizer (part of address sanitizer). The leak reports for the respective lines are gone with this fix. Change-Id: Ia7407cb20ae9e4ccc2e1cf48c88877c2f87352e1
2015-02-03Extend file transfer options class with proxy, assisted and direct options.Tobias Markmann
Change-Id: Icfa2a22aa3c443d2a400a3466bf523a8c91ba85a
2015-02-03Update Jingle FT protocol to namespace verison ↵Tobias Markmann
urn:xmpp:jingle:apps:file-transfer:4. Test-Information: Adjusted unit tests and successfully build/run them on OS X 10.9.5. Change-Id: I63789e3fb351999f719157b54fa9fcf95f40fb07
2014-12-15Update Copyright in SwiftenKevin Smith
Change-Id: I94ab4bbb68c603fe872abeb8090575de042f5cb4
2014-10-30Add missing virtual and SWIFTEN_OVERRIDE annotations to reduce warnings with ↵Tobias Markmann
C++11. Test-Information: Tested with Clang 3.6.0. Change-Id: I1f9ae8ae535d90f92b7263e86b51fe64b15524b4
2014-08-21Clean up compilation errors in Swiften due to boost 1.56Kevin Smith
Can no longer implicitly convert boost::optional to bool temporaries. Also fixed assorted uses of cerr where logging was appropriate. Test-Information: Swiften compiles against boost 1.56 (link fails for me so far) Change-Id: Iec058af933a82a987da64291435a475f8b40ef96
2014-05-29Check if contact supports file transfer before sendingRichard Maudsley
Change-Id: Iadb580ad8b3f258d49b7c1b8713f0f92009e022e
2014-05-18Fix uninitialized variablesRemko Tronçon
Change-Id: I95b6b67dcafe338561d3dfb28664bc3bba6d1159
2014-02-13Fix clang warningsRemko Tronçon
Change-Id: I7cd26f00f626b64da934e9f5594db393d6184b9c
2014-01-03Post NAT Traversal query results to the event loop.Remko Tronçon
Change-Id: I0d61991721a5cb04b3b37784e30161531a945d61
2013-10-01Fix bug on writing empty bytearray in file bytestream.Remko Tronçon
Change-Id: I55e79045d55c206d705609266262d734c4ed2853
2013-05-17Fixed unicode path handling.Remko Tronçon
- Use boost::filesystem::path consistently for referring to files. - Use boost::filesystem streams for I/O, such that paths are always handled correctly. - Use stringToPath and pathToString for conversion between strings and boost::filesystem::path, to ensure we have consistent unicode handling across platforms and environments. The default constructor and string conversion uses platform-dependent encoding, depending on the global locale set in the application, which causes problems. So, unless you are in platform dependent code, the default constructor and string() function should not be used. When constructing paths from other paths (e.g. using operator/), also use stringToPath (instead of string arguments) if the path can contain unicode characters. Change-Id: If286bd9e71c8414afc0b24ba67e26ab7608ef6ea
2013-05-11File Transfer refactoring.Remko Tronçon
Allocate S5B server lazily. Forward forts lazily. Various state machine fixes. Temporarily disabling S5B proxy support. Change-Id: I3145e85a99b15a7e457306bbfbe9c0eb570191e4
2013-04-27Removing third-party hash implementations.Remko Tronçon
Using library/platform implementation instead. Change-Id: I2457c2dad80e6fdda023a7f31c3906ff10fe09ed
2013-04-12File Transfer refactoring.Remko Tronçon
Rename run() to start(), and provide stop() placeholder. Change-Id: I44257a0fca89c9345054a5d6fa3c1b4768995081
2013-03-04Qt5 support & warning fixes.Remko Tronçon
Change-Id: I62c7d5ca44c915e36c797c798294b7c34b465514
2013-01-13Fix more warnings.Remko Tronçon
Fix sign conversion warnings. Removing heavy unnecessary includes. Change-Id: I992f43065498823098a875badb020c7c84fc4797
2012-12-31Fix more warnings.Remko Tronçon
Change-Id: I0fc27a08adb6aecd5c5775a52b7fe48570ed526a
2012-12-31Fixed typo.Remko Tronçon
Change-Id: I3150e20fc7f2be99c3d8291fccbb32041a62ed7b
2012-12-30Enable & fix pedantic CLang warnings.Remko Tronçon
Change-Id: I70109624b4bd7aab9ba679a3eaabc225dd64a03a