git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/branches/qpid.0-10@676581 13f79535-47bb-0310-9956-ffa450edef68

XML exchange allowing messages to be routed base on XQuery expressions.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@653854 13f79535-47bb-0310-9956-ffa450edef68

Queue statistics fixed. Additional objects added (exchange, binding).

Changes:

M cpp/src/qpid/broker/ExchangeRegistry.h
M cpp/src/qpid/broker/ExchangeRegistry.cpp

    ExchangeRegistry was modified to pass a parent pointer to created
    exchanges. This parent reference is not stored but is used to
    link management objects in a hierarchy of ownership.

M cpp/src/qpid/broker/Exchange.h
M cpp/src/qpid/broker/Exchange.cpp

    Exchange now inherits Manageable to make it visible via the
    management interface. The Exchange parent class handles most of
    the management boilerplate. A Binding struct was introduced to
    track bindings for management. This is separate from
    QueueBindings which track bindings for queues.

M cpp/src/qpid/broker/HeadersExchange.h
M cpp/src/qpid/broker/FanOutExchange.h
M cpp/src/qpid/broker/DirectExchange.h
M cpp/src/qpid/broker/TopicExchange.h
M cpp/src/qpid/broker/HeadersExchange.cpp
M cpp/src/qpid/broker/FanOutExchange.cpp
M cpp/src/qpid/broker/DirectExchange.cpp
M cpp/src/qpid/broker/TopicExchange.cpp
M cpp/src/qpid/management/ManagementExchange.cpp
M cpp/src/qpid/management/ManagementExchange.h

    Each exchange type handles management stats in its own specific
    way. Additionally, the constructors pass the management parent
    pointer to the constructor or Exchange.

    An extra layer was added to contain bindings. Instead of directly
    storing bound queues, the exchanges store "bindings" which are
    managable constructs.

M cpp/src/qpid/broker/Broker.cpp

    Broker now explicitly enables the management agent. Also sets the
    management parent (vhost) in the exchange registry.

M cpp/src/qpid/broker/Vhost.cpp

    Updated constructor to be more defensive in case the management
    agent has not been enabled.

M cpp/src/qpid/broker/Queue.cpp

    Same constructor update as vhost. Moved accounting of dequeues
    into "pop". Implemented management method handler (purge).

M cpp/src/qpid/broker/Deliverable.h

    A new method was added to extract the content size of the
    deliverable content (if appropriate). The method is not pure
    virtual and returns zero if not overridden.

M cpp/src/qpid/broker/DeliverableMessage.h
M cpp/src/qpid/broker/TxPublish.cpp
M cpp/src/qpid/broker/DeliverableMessage.cpp
M cpp/src/qpid/broker/TxPublish.h

    These derivatives of Deliverable were updated with overrides for
    contenSize.

M cpp/src/qpid/management/ManagementAgent.h
M cpp/src/qpid/management/ManagementAgent.cpp

    An "enable" method was added to prevent inadvertent creation of a
    management agent when not desired.

    Adding and deleting management objects is now protected by a
    mutex.

    Make sure that deleted objects get reported even if neither their
    configuration nor instrumentation is changed.

M specs/management-schema.xml

    Minor cosmetic updates. Additional parent linkage.

M cpp/managementgen/schema.py
M cpp/managementgen/templates/Class.cpp

    Added generated code to publish schema details for methods.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@601807 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@594364 13f79535-47bb-0310-9956-ffa450edef68

QPID-668

This patch does two things:

1) Adds management objects for "broker" and "virtual host".
2) Moves all management-related source files from qpid/broker to qpid/broker/management. 



git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@590806 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

- QPID-660



git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@588478 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@559059 13f79535-47bb-0310-9956-ffa450edef68

- Updated all exchanges to us RW lock
- Updated all registries to us RW lock
- Still need to do (client, channel, message and queues)




git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@553549 13f79535-47bb-0310-9956-ffa450edef68

    * ExchangeRegistry::get() caused a pair to be inserted with a 'null' pointer if the xchange didn't exist
    * HeadersExchange::isBound() didn't check queue param



git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@551197 13f79535-47bb-0310-9956-ffa450edef68