asterisk

History

David M. Lee 516dbe86a0 Remove dispatch object allocation from Stasis publishing While looking for areas for performance improvement, I realized that an unused feature in Stasis was negatively impacting performance. When a message is sent to a subscriber, a dispatch object is allocated for the dispatch, containing the topic the message was published to, the subscriber the message is being sent to, and the message itself. The topic is actually unused by any subscriber in Asterisk today. And the subscriber is associated with the taskprocessor the message is being dispatched to. First, this patch removes the unused topic parameter from Stasis subscription callbacks. Second, this patch introduces the concept of taskprocessor local data, data that may be set on a taskprocessor and provided along with the data pointer when a task is pushed using the ast_taskprocessor_push_local() call. This allows the task to have both data specific to that taskprocessor, in addition to data specific to that invocation. With those two changes, the dispatch object can be removed completely, and the message is simply refcounted and sent directly to the taskprocessor. Review: https://reviewboard.asterisk.org/r/2884/ git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/12@400181 65c4cc65-6c06-0410-ace0-fbb531ad65f3		13 years ago
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Makefile	…
test_abstract_jb.c	Doxygen comment tweaks.	13 years ago
test_acl.c	…
test_ami_security_events.sh	…
test_amihooks.c	…
test_aoc.c	…
test_app.c	Change ast_hangup() to return void and be NULL safe.	13 years ago
test_ari.c	Rename everything Stasis-HTTP to ARI	13 years ago
test_ari_model.c	Fix module load errors for test_ari_model.so.	13 years ago
test_ast_format_str_reduce.c	…
test_astobj2.c	astobj2: Remove OBJ_CONTINUE support.	13 years ago
test_astobj2_thrash.c	…
test_bucket.c	Fix bucket unit tests	13 years ago
test_cdr.c	Fix a performance problem CDRs	13 years ago
test_cel.c	Restore usefulness of the CEL Peer field	13 years ago
test_config.c	Fix the config_options_test	13 years ago
test_db.c	…
test_devicestate.c	Remove dispatch object allocation from Stasis publishing	13 years ago
test_dlinklists.c	…
test_endpoints.c	Few more menuselect fixes missed in r392777	13 years ago
test_event.c	Refactor CEL to avoid using the event system core	13 years ago
test_expr.c	…
test_format_api.c	…
test_func_file.c	…
test_gosub.c	…
test_hashtab_thrash.c	Tweak comment for why usleep is used.	13 years ago
test_heap.c	…
test_jitterbuf.c	Doxygen comment tweaks.	13 years ago
test_json.c	Address JSON thread safety issues.	13 years ago
test_linkedlists.c	…
test_locale.c	…
test_logger.c	…
test_netsock2.c	…
test_optional_api.c	optional_api: Fix linking problems between modules that export global symbols	13 years ago
test_pbx.c	…
test_poll.c	…
test_res_stasis.c	Update events to use Swagger 1.3 subtyping, and related aftermath	13 years ago
test_sched.c	…
test_scoped_lock.c	…
test_security_events.c	Stasis: Update security events to use Stasis	13 years ago
test_skel.c	…
test_sorcery.c	Fix sorcery unit tests	13 years ago
test_sorcery_astdb.c	Fix sorcery unit tests	13 years ago
test_sorcery_realtime.c	Fix sorcery unit tests	13 years ago
test_stasis.c	Remove dispatch object allocation from Stasis publishing	13 years ago
test_stasis_channels.c	Update events to use Swagger 1.3 subtyping, and related aftermath	13 years ago
test_stasis_endpoints.c	Optimize how Stasis forwards are dispatched	13 years ago
test_stringfields.c	…
test_strings.c	This patch adds a RESTful HTTP interface to Asterisk.	13 years ago
test_substitution.c	test_substitution: Fix failing test.	13 years ago
test_taskprocessor.c	Remove dispatch object allocation from Stasis publishing	13 years ago
test_threadpool.c	…
test_time.c	…
test_utils.c	ARI - channel recording support	13 years ago
test_uuid.c	Add uuid wrapper API call ast_uuid_generate_str().	13 years ago
test_voicemail_api.c	unit tests: test_voicemail_api leaks stringfields from snapshots	13 years ago
test_xml_escape.c	…