git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@654913 13f79535-47bb-0310-9956-ffa450edef68

after voluntary suspend() or network failure. Frames lost in network
failure are automatically re-transmitted for transparent re-connection.

client::Session improvements:
 - Locking to avoid races between network & user threads.
 - Replaced client::StateManager with sys::StateMonitor - avoid heap allocation.

qpid::Exception clean up:
 - use QPID_MSG consistently to format exception messages.
 - throw typed exceptions (in reply_exceptions.h) for AMQP exceptions.
 - re-throw correct typed exception on client for exceptions from broker.
 - Removed QpidError.h

rubygen/templates/constants.rb: 
 - constants.h: Added FOO_CLASS_ID and FOO_BAR_METHOD_ID constants.
 - reply_constants.h: Added throwReplyException(code, text)
 
log::Logger:
 - Fixed shutdown race in Statement::~Initializer()


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@588761 13f79535-47bb-0310-9956-ffa450edef68

	 - Make SessionHandler an InOutHandler.
	 - SessionHandler::out sets channel ID on frames.

	* src/qpid/framing/Handler.h: Fixed InOutHandler template.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@576947 13f79535-47bb-0310-9956-ffa450edef68

	* src/qpid/framing/Handler.h: Add missing default constructor.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@571161 13f79535-47bb-0310-9956-ffa450edef68

	handlers created for that session. Session is not directly associated with a channel.
	* src/qpid/broker/SessionAdapter.h, .cpp: SessionAdapter is bound to a channel
	managed by the Connection. It can be attached to and detatched from a Session.
	* src/qpid/broker/Connection.cpp, .h:  Use SessionAdapter.
	
	* src/qpid/framing/Handler.h: Removed use of shared_ptr. Handlers belong
	either to a Session or a Connection and are destroyed with it.
	* src/qpid/framing/InputHandler.h, OutputHandler.h: Both now inherit from
	FrameHandler and can be used as FrameHandlers. Intermediate step to removing
	them entirely.

	* src/qpid/broker/ConnectionAdapter.h:
	* src/qpid/client/ConnectionHandler.h:
	* src/qpid/framing/ChannelAdapter.cpp, .h:
	  Minor changes required by Handler changes.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@570982 13f79535-47bb-0310-9956-ffa450edef68

	* src/qpid/cluster/Cluster.cpp: Refactor - expose 4 handler points
	for all traffic to/from cluster. Removed HandlerUpdater functionality,
	separate class. Cluster only deals with membership and connecting
	the 4 handler points to CPG multicast.

	* src/tests/cluster.mk: Dropped newgrp ais wrapper scripts, its
	much simpler if the user just does "newgrp ais" before building.

	* src/tests/ais_check: Test script to check if users gid is ais
	and give clear notice if not.

	* src/tests/Cluster.cpp: Updated for changes to Cluster. 

	* src/qpid/cluster/Cpg.cpp: Better messages for common errors.

	* Handler.h: Remove nextHandler() minor convenience is outweighted
	by risk of undetected errors if handlers that expect next() to be
	set are called when it's not set.

	* src/qpid/cluster/Cpg.cpp: Added logging. Replaced boost::function
	with traditional virtual interface (nasty stack traces.)


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@552614 13f79535-47bb-0310-9956-ffa450edef68

	 - Improved plugin framework and HandlerUpdater interface.
	 - Cluster handlers for traffic to/from cluster.
	 - Cluster HandlerUpdater configures channel chains for cluster.
	 - Cluster PluginProvider registers cluster objects with broker.

	* src/qpid/framing/AMQFrame.h: Made data members public. Handlers
	need to be able to modify frame data, getters/setters are just a
	nuisance here.

	* src/tests/Cluster.cpp: Updated for cluster changes, using
	handlers instead of friendship to hook test into Cluster code.

	* src/qpid/framing/amqp_types.h: Added CHANNEL_MAX and
	CHANNEL_HIGH_BIT constants.

	* src/qpid/framing/HandlerUpdater.h: Renamed ChannelInitializer,
	broke dependency on broker channel types.

	* src/qpid/framing/Handler.h: Added constructors and nextHandler()

	* src/qpid/framing/AMQFrame.h (class AMQFrame): Inlined getChannel()

	* src/qpid/cluster/ClusterPluginProvider.cpp: Provider for cluster
	plugins.

	* src/qpid/cluster/Cluster.cpp: Use ChannelManager. Factor out
	plugin details to ClusterPluginProvider.

	* src/qpid/cluster/ChannelManager.h: Insert cluster handlers
	into channel chains, route frames between cluster and channels.
	
	* src/qpid/broker/BrokerAdapter.cpp (startOk): use CHANNEL_MAX
	constant.

	* src/qpid/broker/Broker.cpp:
	 - Refactored for new plugin framework.
	 - Added getUrl().

	* src/qpid/Url.h: Added constructor from Address.

	* src/qpid/Plugin.h: Generalized plugin framework, broke
	dependency on Broker interfaces. We may want to use plug-ins for
	clients also at some point.

	* src/tests/run_test: Fix bug when VALGRIND is not set.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@551981 13f79535-47bb-0310-9956-ffa450edef68

	for in and outbound frames.

	* src/qpid/framing/InputHandler.h, OutputHandler.h, FrameHandler.h:
	All handlers pass AMQFrame& and have consistent memory management.
	Terminal OutputHandlers used to take ownership and delete frame, now
	they make a shallow copy instead.

	* src/qpid/framing/Handler.h, FrameHandler.h: Simplified.

	* src/qpid/client/ClientConnection.cpp: 
	* src/qpid/broker/Connection.cpp: 
	* src/qpid/broker/BrokerChannel.cpp:
	   Update for ChannelAdapter changes.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@551336 13f79535-47bb-0310-9956-ffa450edef68

 * src/qpid/framing/FrameHandler.h: Use Handler.h templates.
 * src/tests/Handler.cpp: handler chain test.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@550846 13f79535-47bb-0310-9956-ffa450edef68