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* Fix read-credit bug causing cluster brokers to disconnect clients sporadically.Alan Conway2010-07-141-2/+6
| | | | | | | Also added connection identifier in connection log messages. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@964213 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2708: Create a separate qpidtypes library for the types namespace.Alan Conway2010-06-301-8/+8
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@959419 13f79535-47bb-0310-9956-ffa450edef68
* added a case for SEC_ERROR_EXPIRED_CERTIFICATE: in getErrorString() Rajith Muditha Attapattu2010-06-291-0/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@959064 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2388: Do not unmask signals whilst waiting for IO to happenAndrew Stitcher2010-06-231-12/+0
| | | | | | | - The client and common libraries do not use signals at all so there is no real reason to allow signal handling on IO threads. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@957109 13f79535-47bb-0310-9956-ffa450edef68
* Fix bad assertion introduced in prevoius commit r956882Alan Conway2010-06-222-4/+7
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@956965 13f79535-47bb-0310-9956-ffa450edef68
* Fix cluster broker crashes when management is active.Alan Conway2010-06-221-2/+9
| | | | | | | | | | | | Cluser brokers were exiting with errors "modified cluster state outside cluster context" and "confirmed < (50+0) but only sent < (49+0)" Fix was to: - delay completion of incoming update till update connection closes. - delay addding new connections to managment until connection is announced. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@956882 13f79535-47bb-0310-9956-ffa450edef68
* remove assertion for condition that is in fact valid (the callback could ↵Gordon Sim2010-06-161-2/+0
| | | | | | have been processed on the back of an event concurrently returned with the interrupt request) git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@955339 13f79535-47bb-0310-9956-ffa450edef68
* Allow entry into notifyPendingWrite() if already stopped as it is too hardAndrew Stitcher2010-06-141-2/+2
| | | | | | | to eliminate a race that can cause this, and it is essentially harmless if ignored git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@954499 13f79535-47bb-0310-9956-ffa450edef68
* Move QueuePair member in Rdma::AsynchIO to ensure that it get destroyed beforeAndrew Stitcher2010-06-142-4/+6
| | | | | | | the buffers it uses, so that there is no hardware activity using them after they are deleted git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@954498 13f79535-47bb-0310-9956-ffa450edef68
* Combine Rdma::Buffer and ibv_sge needed to send itAndrew Stitcher2010-06-146-57/+55
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@954496 13f79535-47bb-0310-9956-ffa450edef68
* Try to avoid getting into a state where we can't send credit because weAndrew Stitcher2010-06-141-1/+10
| | | | | | | sent the very last buffer without any credit. So in theory when we do have credit to send we should have a buffer and xmit credit to do it with. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@954495 13f79535-47bb-0310-9956-ffa450edef68
* Added asserts to ensure that we catch it if xmitCredit isn't saneAndrew Stitcher2010-06-141-0/+7
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@954494 13f79535-47bb-0310-9956-ffa450edef68
* Allow stopping even if we've got outstanding write buffers.Andrew Stitcher2010-06-141-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@954493 13f79535-47bb-0310-9956-ffa450edef68
* In Rdma::AsynchIO::stop():Andrew Stitcher2010-06-141-2/+4
| | | | | | | | | | | | - make sure we stop the underlying handle immediately whether or not we do the stopped callback now or have to defer it. In qpid::client::RdmaConnector: - make sure that the shutdown handler is called under all circumstances. - make sure that the destructor doesn't delete the aio if it is already deleted git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@954492 13f79535-47bb-0310-9956-ffa450edef68
* Only set the draining flag when we delay calling the drained callback.Andrew Stitcher2010-06-141-2/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@954491 13f79535-47bb-0310-9956-ffa450edef68
* Trivial code simplificationAndrew Stitcher2010-06-141-3/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@954490 13f79535-47bb-0310-9956-ffa450edef68
* Removed unnecessary parameter from Rdma::AsynchIO::dataEvent()Andrew Stitcher2010-06-142-3/+3
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@954489 13f79535-47bb-0310-9956-ffa450edef68
* Ensure that AsynchConnector is disassociated from Poller when aborting ↵Gordon Sim2010-06-112-1/+7
| | | | | | connection attempt due to a heartbeat timeout git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@953610 13f79535-47bb-0310-9956-ffa450edef68
* Fix cluster-safe assertion in connection negotiation.Alan Conway2010-06-092-2/+21
| | | | | | | | See https://bugzilla.redhat.com/show_bug.cgi?id=602347. In a cluster, raise the management connect event when processing cluster.announce. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@953147 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2004: Send disconnected event to any handles still registered after ↵Gordon Sim2010-06-014-0/+58
| | | | | | shutdown to ensure they can clean themselves up git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@950205 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2636: Ensure close is called for a disconnect preventing occasional ↵Gordon Sim2010-06-012-13/+8
| | | | | | leaks of abruptly terminated connections git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@950201 13f79535-47bb-0310-9956-ffa450edef68
* Fix RDMA for upstream changes which now require notification on shutdownAndrew Stitcher2010-05-185-56/+143
| | | | | | differently from before git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@945904 13f79535-47bb-0310-9956-ffa450edef68
* Fix the behaviour of the EpollPoller when shutdowns and interrupts interactAndrew Stitcher2010-05-181-0/+6
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@945899 13f79535-47bb-0310-9956-ffa450edef68
* Rearrange RDMA wrapper class code so that the interface and implementationAndrew Stitcher2010-05-137-384/+463
| | | | | | are better separated. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@943771 13f79535-47bb-0310-9956-ffa450edef68
* Allow rdma_disconnect() to fail with EINVAL as it appearsAndrew Stitcher2010-05-132-2/+12
| | | | | | | | | to be necessary to call rdma_disconnect() after receiving a disconnection event in Infiniband, but it's not allowed on iWarp as the disconnect event has already disconnected the queue pair. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@943770 13f79535-47bb-0310-9956-ffa450edef68
* Support for multiple protocols in qpid::Url.Alan Conway2010-05-114-11/+17
| | | | | | | | | | - simplified qpid::Address to hold (protocol,host,port) triples. - protocol plugins call Url:addProtocol to add tags to Url parser. - use Address::protocol when establishing connections. - ssl_test: tests using URL to connect. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@943130 13f79535-47bb-0310-9956-ffa450edef68
* Keep dispatching the condition until it is cleared; resolves QPID-2587.Stephen D. Huston2010-05-071-5/+3
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@942096 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2186: Small adjustments to previous fix:Andrew Stitcher2010-04-291-5/+7
| | | | | | | - Turn one of the "if"s into an assert - Fix incorrect scope for unlocking Timer monitor around fire() callback. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@939156 13f79535-47bb-0310-9956-ffa450edef68
* Don't try to get the top() of an empty queue and use it. Resolves (I ↵Stephen D. Huston2010-04-281-8/+16
| | | | | | believe) QPID-2186. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@939117 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2083: Added some error messages for particular codesGordon Sim2010-04-281-19/+16
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@939066 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2083: Some improvements to error handling for NSS based SSL implementation.Gordon Sim2010-04-284-10/+31
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@938992 13f79535-47bb-0310-9956-ffa450edef68
* Added necessary #include for memmoveAndrew Stitcher2010-04-271-1/+4
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@938675 13f79535-47bb-0310-9956-ffa450edef68
* QPID-1904: Ensure that all timestamp uses are correctly relative to 1/1/1970 ↵Andrew Stitcher2010-04-232-9/+0
| | | | | | | | | | epoch. - Removed the hacky way to access the internal time value in AbsTime now that there is a defined AbsTime value EPOCH. - Changed all the code to use Duration(EPOCH, abtime) git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@937147 13f79535-47bb-0310-9956-ffa450edef68
* QPID-1811: Applied patch from Andrey Kotrekhov with more portableAndrew Stitcher2010-04-221-20/+35
| | | | | | code to enumerate the IP addresses of the local network interfaces git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@936610 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2527: Remove Thread::id member as its uses are better implemented by ↵Andrew Stitcher2010-04-213-12/+36
| | | | | | | | comparison operators. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@936537 13f79535-47bb-0310-9956-ffa450edef68
* Remove some clunky accessors for AbsTime on Windows and replace by making ↵Andrew Stitcher2010-04-081-4/+0
| | | | | | | | Condition a friend class of AbsTime. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@931783 13f79535-47bb-0310-9956-ffa450edef68
* Changed the recent AbsTime::Epoch code to conform better to the previouslyAndrew Stitcher2010-04-082-6/+11
| | | | | | | | existing code. Fixed AbsTime to compile on Windows again. Removed unused and seemingly extraneous serialize() code from AbsTime. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@931782 13f79535-47bb-0310-9956-ffa450edef68
* Added AbsTime::epoch()) constant to Time.h to provide a portable reference ↵Alan Conway2010-04-072-0/+6
| | | | | | time point. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@931656 13f79535-47bb-0310-9956-ffa450edef68
* Fixed bug that caused a busy-wait if an item was pushed to a stopped queue.Alan Conway2010-03-301-1/+1
| | | | | | | | Was causing cluster brokers to consume a lot of CPU when new brokers joined the group. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@929277 13f79535-47bb-0310-9956-ffa450edef68
* Remove dead PeriodicTimer code.Alan Conway2010-03-303-153/+0
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@929273 13f79535-47bb-0310-9956-ffa450edef68
* More generous overrun threshold for cluster timer to avoid excessive warnings.Alan Conway2010-03-252-15/+21
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@927383 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2412: Support for EXTERNAL mechanism on client-authenticated SSL ↵Gordon Sim2010-03-0511-30/+152
| | | | | | | | | | | | connections. On SSL connection where the clients certificate is authenticated (requires the --ssl-require-client-authentication option at present), the clients identity will be taken from that certificate (it will be the CN with any DCs present appended as the domain, e.g. CN=bob,DC=acme,DC=com would result in an identity of bob@acme.com). This will enable the EXTERNAL mechanism when cyrus sasl is in use. The client can still negotiate their desired mechanism. There is a new option on the ssl module (--ssl-sasl-no-dict) that allows the options on ssl connections to be restricted to those that are not vulnerable to dictionary attacks (EXTERNAL being the primary example). git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@919487 13f79535-47bb-0310-9956-ffa450edef68
* Fix cluster abort on shutdown in ClusterTimer::fire.Alan Conway2010-02-261-1/+3
| | | | | | | | The cluster destructor was not deleting the ClusterTimer set on the broker, so this timer had a dangling pointer to the cluster. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@916751 13f79535-47bb-0310-9956-ffa450edef68
* Removed unecessary include of Msg.h in Exception.hAndrew Stitcher2010-02-252-0/+3
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@916453 13f79535-47bb-0310-9956-ffa450edef68
* When handling coalesced sets of SSL segments, ensure the buffer obtained to ↵Stephen D. Huston2010-02-151-2/+9
| | | | | | hold the extra data is big enough. Resolves QPID-2407. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@910338 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2348 - [C++] The HeadersExchange does not support federationTed Ross2010-02-011-0/+18
| | | | | | | Applied patch from Sam Joyce git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@905322 13f79535-47bb-0310-9956-ffa450edef68
* Replace PeriodicTimer with ClusterTimer, which inherits from Timer.Alan Conway2010-01-292-23/+36
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@904656 13f79535-47bb-0310-9956-ffa450edef68
* Apply part of patch msvc2005.patch from QPID-2371.Stephen D. Huston2010-01-291-0/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@904563 13f79535-47bb-0310-9956-ffa450edef68
* Added missing QPID_COMMON_EXTERN decorators to fix Windows build. Resolves ↵Stephen D. Huston2010-01-281-2/+5
| | | | | | QPID-2372. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@904310 13f79535-47bb-0310-9956-ffa450edef68
* Added PeriodicTimer interface for periodic tasks that need cluster ↵Alan Conway2010-01-274-0/+156
| | | | | | | | | | | synchronization. The ManagementAgent's periodic prociessing uses PeriodicTimer. PeriodicTimerImpl is the default implementation for stand-alone brokers, simple wrapper for sys::Timer. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@903866 13f79535-47bb-0310-9956-ffa450edef68
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