diff options
Diffstat (limited to 'lib/cosNotification/src/cosNotification_eventDB.erl')
| -rw-r--r-- | lib/cosNotification/src/cosNotification_eventDB.erl | 53 |
1 files changed, 27 insertions, 26 deletions
diff --git a/lib/cosNotification/src/cosNotification_eventDB.erl b/lib/cosNotification/src/cosNotification_eventDB.erl index 89332d53f2..cd3c74d617 100644 --- a/lib/cosNotification/src/cosNotification_eventDB.erl +++ b/lib/cosNotification/src/cosNotification_eventDB.erl @@ -2,18 +2,19 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2000-2009. All Rights Reserved. +%% Copyright Ericsson AB 2000-2015. All Rights Reserved. %% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. %% %% %CopyrightEnd% %% @@ -71,10 +72,8 @@ %% that the first and last Key change place. {K1,K2}<->{K2,K1} and %% {K1,K2,K3}<->{K3,K2,K1}. %%---------------------------------------------------------------------- - -module(cosNotification_eventDB). - %%--------------- INCLUDES ----------------------------------- -include_lib("orber/include/corba.hrl"). -include_lib("orber/include/ifr_types.hrl"). @@ -221,16 +220,16 @@ gc_events(DBRef, _Priority) when ?is_TimeoutNotUsed(DBRef) -> gc_events(DBRef, _Priority) when ?is_StopTNotSupported(DBRef) -> ok; gc_events(DBRef, Priority) -> - {M,S,U} = now(), + TS = erlang:monotonic_time(), + {resolution, TR} = lists:keyfind(resolution, 1, erlang:system_info(os_monotonic_time_source)), case get(oe_GC_timestamp) of - Num when {M,S,U} > Num -> - put(oe_GC_timestamp, {M,S+?get_GCTime(DBRef),U}), + Num when TS > Num -> + put(oe_GC_timestamp, TS + ?get_GCTime(DBRef) * TR), spawn_link(?MODULE, gc_start, [DBRef, Priority]); _-> ok end. - %%------------------------------------------------------------ %% function : gc_start %% Arguments: @@ -266,13 +265,13 @@ gc_discard_DB({Key1, Key2, Key3}, DRef) -> %% Returns : %%------------------------------------------------------------ create_FIFO_Key() -> - {M, S, U} = erlang:now(), + {M, S, U} = erlang:timestamp(), -M*1000000000000 - S*1000000 - U. %%------------------------------------------------------------ %% function : convert_FIFO_Key %% Arguments: -%% Returns : A now tuple +%% Returns : A timestamp tuple %% Comment : Used when we must reuse a timestamp, i.e., only %% when we must reorder the DB. %%------------------------------------------------------------ @@ -322,7 +321,7 @@ extract_start_time(#'CosNotification_StructuredEvent' _ -> false end, - convert_time(ST, TRef, now()); + convert_time(ST, TRef, erlang:timestamp()); extract_start_time(_, _, _) -> false. @@ -337,12 +336,12 @@ extract_start_time(_, _, _) -> %% - undefined eq. value needed but no filter associated. %% Now - used when we want to reuse old TimeStamp which %% must be done when changing QoS. -%% Returns : A modified return from now(). +%% Returns : A modified return from erlang:timestamp(). %%------------------------------------------------------------ extract_deadline(_, _, _, _, false) -> false; extract_deadline(Event, DefaultT, StopTSupported, TRef, MappingVal) -> - extract_deadline(Event, DefaultT, StopTSupported, TRef, MappingVal, now()). + extract_deadline(Event, DefaultT, StopTSupported, TRef, MappingVal, erlang:timestamp()). extract_deadline(_, _, _, _, false, _) -> false; @@ -403,14 +402,14 @@ get_time_diff(UTC, TRef) -> UB-LB. check_deadline(DL) when is_tuple(DL) -> - {M,S,U} = now(), + {M,S,U} = erlang:timestamp(), DL >= {-M,-S,-U}; check_deadline(_DL) -> %% This case will cover if no timeout is set. false. check_start_time(ST) when is_tuple(ST) -> - {M,S,U} = now(), + {M,S,U} = erlang:timestamp(), ST >= {-M,-S,-U}; check_start_time(_ST) -> %% This case will cover if no earliest delivery time is set. @@ -1139,8 +1138,10 @@ create_db(QoS, GCTime, GCLimit, TimeRef) -> ?is_TimeoutNotUsed(DBRef), ?is_StopTNotSupported(DBRef) -> ok; true -> - {M,S,U} = now(), - put(oe_GC_timestamp, {M,S+GCTime,U}) + TS = erlang:monotonic_time(), + {resolution, TR} = lists:keyfind(resolution, 1, + erlang:system_info(os_monotonic_time_source)), + put(oe_GC_timestamp, TS+GCTime*TR) end, DBRef. |