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-rw-r--r--lib/cosEvent/src/oe_CosEventComm_Channel_impl.erl247
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diff --git a/lib/cosEvent/src/oe_CosEventComm_Channel_impl.erl b/lib/cosEvent/src/oe_CosEventComm_Channel_impl.erl
deleted file mode 100644
index 4f53ca6164..0000000000
--- a/lib/cosEvent/src/oe_CosEventComm_Channel_impl.erl
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@@ -1,247 +0,0 @@
-%%--------------------------------------------------------------------
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2001-2016. All Rights Reserved.
-%%
-%% 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%
-%%
-%%
-%%----------------------------------------------------------------------
-%% File : oe_CosEventComm_Channel_impl.erl
-%% Description :
-%%
-%%----------------------------------------------------------------------
--module(oe_CosEventComm_Channel_impl).
-
-%%----------------------------------------------------------------------
-%% Include files
-%%----------------------------------------------------------------------
--include_lib("orber/include/corba.hrl").
--include("cosEventApp.hrl").
-
-
-%%----------------------------------------------------------------------
-%% External exports
-%%----------------------------------------------------------------------
-%% Mandatory
--export([init/1,
- terminate/2,
- code_change/3,
- handle_info/2]).
-
-%% Exports from "CosEventChannelAdmin::EventChannel"
--export([for_consumers/3,
- for_suppliers/3,
- destroy/3]).
-
-
-%%----------------------------------------------------------------------
-%% Internal exports
-%%----------------------------------------------------------------------
-%% Exports from "oe_CosEventComm::Event"
--export([send/3, send_sync/4]).
-
-%%----------------------------------------------------------------------
-%% Records
-%%----------------------------------------------------------------------
--record(state, {typecheck, pull_interval, maxevents, blocking, cadmins = [],
- server_options}).
-
-%%----------------------------------------------------------------------
-%% Macros
-%%----------------------------------------------------------------------
-
-%%======================================================================
-%% External functions
-%%======================================================================
-%%----------------------------------------------------------------------
-%% Function : init/1
-%% Returns : {ok, State} |
-%% {ok, State, Timeout} |
-%% ignore |
-%% {stop, Reason}
-%% Description: Initiates the server
-%%----------------------------------------------------------------------
-init([Options, ServerOpts]) ->
- process_flag(trap_exit, true),
- PullI = cosEventApp:get_option(?PULL_INTERVAL, Options),
- TC = cosEventApp:get_option(?TYPECHECK, Options),
- Max = cosEventApp:get_option(?MAXEVENTS, Options),
- Blocking = cosEventApp:get_option(?BLOCKING, Options),
- {ok, #state{typecheck = TC, pull_interval = PullI, maxevents = Max,
- blocking = Blocking, server_options = ServerOpts}}.
-
-%%----------------------------------------------------------------------
-%% Function : terminate/2
-%% Returns : any (ignored by gen_server)
-%% Description: Shutdown the server
-%%----------------------------------------------------------------------
-terminate(_Reason, _State) ->
- ?DBG("Terminating ~p~n", [_Reason]),
- ok.
-
-%%----------------------------------------------------------------------
-%% Function : code_change/3
-%% Returns : {ok, NewState}
-%% Description: Convert process state when code is changed
-%%----------------------------------------------------------------------
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-%%---------------------------------------------------------------------%
-%% function : handle_info
-%% Arguments:
-%% Returns : {noreply, State} |
-%% {stop, Reason, State}
-%% Effect : Functions demanded by the gen_server module.
-%%----------------------------------------------------------------------
-handle_info({'EXIT', Pid, _Reason}, #state{cadmins = CAdmins} = State) ->
- ?DBG("Probably a child terminated with Reason: ~p~n", [_Reason]),
- {noreply, State#state{cadmins = lists:keydelete(Pid, 2, CAdmins)}};
-handle_info(_Info, State) ->
- ?DBG("Unknown Info ~p~n", [_Info]),
- {noreply, State}.
-
-
-%%----------------------------------------------------------------------
-%% Function : for_consumers
-%% Arguments :
-%% Returns :
-%% Description:
-%%----------------------------------------------------------------------
-for_consumers(_, _, #state{server_options = ServerOpts} = State) ->
- case catch 'oe_CosEventComm_CAdmin':oe_create_link([self(),
- State#state.typecheck,
- State#state.maxevents,
- ServerOpts],
- [{sup_child, true}|ServerOpts]) of
- {ok, Pid, AdminCo} ->
- ?DBG("Created a new oe_CosEventComm_CAdmin.~n", []),
- {reply, AdminCo,
- State#state{cadmins = [{AdminCo, Pid}|State#state.cadmins]}};
- Other ->
- orber:dbg("[~p] oe_CosEventComm_Channel:for_consumers(); Error: ~p",
- [?LINE, Other], ?DEBUG_LEVEL),
- corba:raise(#'INTERNAL'{completion_status=?COMPLETED_NO})
- end.
-
-%%----------------------------------------------------------------------
-%% Function : for_suppliers
-%% Arguments :
-%% Returns :
-%% Description:
-%%----------------------------------------------------------------------
-for_suppliers(OE_This, _, #state{server_options = ServerOpts} = State) ->
- case catch 'CosEventChannelAdmin_SupplierAdmin':oe_create_link([OE_This, self(),
- State#state.typecheck,
- State#state.pull_interval,
- ServerOpts],
- [{sup_child, true}|ServerOpts]) of
- {ok, _Pid, AdminSu} ->
- ?DBG("Created a new CosEventChannelAdmin_SupplierAdmin.~n", []),
- {reply, AdminSu, State};
- Other ->
- orber:dbg("[~p] oe_CosEventComm_Channel:for_suppliers();~nError: ~p",
- [?LINE, Other], ?DEBUG_LEVEL),
- corba:raise(#'INTERNAL'{completion_status=?COMPLETED_NO})
- end.
-
-%%----------------------------------------------------------------------
-%% Function : destroy
-%% Arguments :
-%% Returns :
-%% Description:
-%%----------------------------------------------------------------------
-destroy(_, _, State) ->
- ?DBG("Destroy invoked.", []),
- {stop, normal, ok, State}.
-
-%%----------------------------------------------------------------------
-%% Function : send
-%% Arguments :
-%% Returns :
-%% Description:
-%%----------------------------------------------------------------------
-send(_OE_This, #state{cadmins = CAdmins} = State, Any) ->
- ?DBG("Received Event ~p~n", [Any]),
- case send_helper(CAdmins, Any, [], false) of
- ok ->
- ?DBG("Received Event and forwarded it successfully.~n", []),
- {noreply, State};
- {error, Dropped} ->
- ?DBG("Received Event but forward failed for: ~p~n", [Dropped]),
- RemainingAdmins = delete_cadmin(Dropped, CAdmins),
- {noreply, State#state{cadmins = RemainingAdmins}}
- end.
-
-%%----------------------------------------------------------------------
-%% Function : send_sync
-%% Arguments :
-%% Returns :
-%% Description:
-%%----------------------------------------------------------------------
-send_sync(_OE_This, OE_From, #state{cadmins = CAdmins, blocking = BL} = State, Any) ->
- ?DBG("Received Event ~p~n", [Any]),
- corba:reply(OE_From, ok),
- case send_helper(CAdmins, Any, [], BL) of
- ok ->
- ?DBG("Received Event and forwarded (sync) it successfully.~n", []),
- {reply, ok, State};
- {error, Dropped} ->
- ?DBG("Received Event but forward (sync) failed for: ~p~n", [Dropped]),
- RemainingAdmins = delete_cadmin(Dropped, CAdmins),
- {reply, ok, State#state{cadmins = RemainingAdmins}}
- end.
-
-
-%%======================================================================
-%% Internal functions
-%%======================================================================
-send_helper([], _, [], _) ->
- ok;
-send_helper([], _, Dropped, _) ->
- {error, Dropped};
-send_helper([{ObjRef, Pid}|T], Event, Dropped, false) ->
- case catch 'oe_CosEventComm_CAdmin':send(ObjRef, Event) of
- ok ->
- send_helper(T, Event, Dropped, false);
- What ->
- orber:dbg("[~p] oe_CosEventComm_Channel:send_helper(~p, ~p);~n"
- "Bad return value ~p. Closing connection.",
- [?LINE, ObjRef, Event, What], ?DEBUG_LEVEL),
- send_helper(T, Event, [{ObjRef, Pid}|Dropped], false)
- end;
-send_helper([{ObjRef, Pid}|T], Event, Dropped, Sync) ->
- case catch 'oe_CosEventComm_CAdmin':send_sync(ObjRef, Event) of
- ok ->
- send_helper(T, Event, Dropped, Sync);
- What ->
- orber:dbg("[~p] oe_CosEventComm_Channel:send_helper(~p, ~p);~n"
- "Bad return value ~p. Closing connection.",
- [?LINE, ObjRef, Event, What], ?DEBUG_LEVEL),
- send_helper(T, Event, [{ObjRef, Pid}|Dropped], Sync)
- end.
-
-
-delete_cadmin([], RemainingAdmins) ->
- RemainingAdmins;
-delete_cadmin([{_,Pid}|T], CAdmins) ->
- Rest = lists:keydelete(Pid, 2, CAdmins),
- delete_cadmin(T, Rest).
-
-%%======================================================================
-%% END OF MODULE
-%%======================================================================
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 07:31:17 +0000