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Wed Feb 12 15:40:46 2003 Balachandran Natarajan <bala@isis-server.isis.vanderbilt.edu>
* tao/Tagged_Components.h:
* tao/Tagged_Components.cpp:
* tao/Tagged_Components.i (TAO_Tagged_Components): Create
IOP::MultipleComponentProfile lazily, instead of creating
actively on the stack and increase the runtime footprint. If we
do this we only pay when TAO gets something that TAO doesnt
understand. This changed forced us to change the signature of
the components (). Instead of returning a reference we now
return a pointer to the underlying
IOP::MultipleComponentProfile.
Thu Feb 6 17:51:06 2003 Balachandran Natarajan <bala@isis-server.isis.vanderbilt.edu>
* tao/Tagged_Components.cpp: Removed some vague print statements.
* tao/Strategies/SHMIOP_Connector.cpp: Fixed some debug
statements.
Thu Feb 6 16:37:32 2003 Balachandran Natarajan <bala@isis-server.isis.vanderbilt.edu>
* tao/Stub.cpp (ior_info_):
* tao/Invocation.cpp:
* tao/ClientRequestInfo_i.cpp: Added error checks to the last
checkins.
Sun Jan 26 23:50:17 2003 Balachandran Natarajan <bala@isis-server.isis.vanderbilt.edu>
* tao/Profile.cpp:
* tao/Profile.h:
* tao/Profile.i: Added a new method create_tagged_profile
(). Infact, this method existed in the derived classes returning
a reference to the underlying IOP::TaggedProfile. Since the
method existed in all the derived classes and was doing similar
things it has now been moved to the base class with a slight
signature change. This now returns a pointer to the underlying
IOP:TaggedProfile. The signatuer change has been needed because
of the change mentioned below.
We will henceforth hold a pointer to the IOP::TaggedProfile
instead of an instance in the Profile classes. We will create an
instance when needed, (heard of lazy evaluation?). This change
is forced on us due to the runtime memory consumed by
IOR's. Holding a pointer instead of the actual object instance
gets us approximately 24 bytes per IOR on Linux on a 32 bit
processor.
* tao/IIOP_Profile.h:
* tao/IIOP_Profile.cpp:
* tao/Strategies/UIOP_Profile.cpp:
* tao/Strategies/UIOP_Profile.h:
* tao/Strategies/SHMIOP_Profile.cpp:
* tao/Strategies/SHMIOP_Profile.h:
* tao/Strategies/DIOP_Profile.cpp:
* tao/Strategies/DIOP_Profile.h: Removed create_tagged_profile ()
and the instance of IOP::TaggedProfile.
* tao/Invocation.cpp:
* tao/Stub.cpp:
* tao/ClientRequestInfo_i.cpp: Changes forced on us due to the
signature change above.
Sun Jan 26 21:41:26 2003 Balachandran Natarajan <bala@isis-server.isis.vanderbilt.edu>
* Mering with the main trunk and moving to a new branch.
Sun Jan 26 21:16:14 2003 Balachandran Natarajan <bala@isis-server.isis.vanderbilt.edu>
* docs/Options.html: documented the new option.
Mon Jan 20 09:00:55 2003 Balachandran Natarajan <bala@isis-server.isis.vanderbilt.edu>
The aim of this checkin is to provide an option to configure the
size of the dispatcher table in the Muxed_Transport_Strategy.
* tao/Client_Strategy_Factory.cpp:
* tao/Client_Strategy_Factory.h: Added a new virtual method to
fetch the dispatcher table size
* tao/default_client.cpp:
* tao/default_client.h: Concrete implementation for the new
virtual method. The default value for the dispatcher table size
is set to TAO_RD_TABLE_SIZE which is defined in orbconf.h. The
table size can also be changed at runtime using a -ORB option
which is explained below.
We now have an option called -ORBReplyDispatcherTableSize which
will parse and set a user provided value as the dispatcher table
size. This gives extra flexibility to the user.
* tao/orbconf.h: Added TAO_RD_TABLE_SIZE and set the value to be
16.
* tao/Muxed_TMS.cpp:
* tao/Muxed_TMS.h: All the above changes were motivated to reduce
the size of the hash table that this class creates increasing
the run-time footprint. The default value of 1024 was probably
an over kill for this class.
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