%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 1998-2009. 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.
%%
%% %CopyrightEnd%
%%
%%
-module('rmod_random_impl').
-export([init/1, terminate/2, start/0]).
-export([produce/1,init/4]).
init(Env) ->
{ok, []}.
terminate(From, Reason) ->
ok.
produce(_Random) ->
case catch random:uniform() of
{'EXIT',_} ->
true;
RUnif ->
{reply,RUnif,[]}
end.
init(_Random,S1,S2,S3) ->
case catch random:seed(S1,S2,S3) of
{'EXIT',_} ->
true;
_ ->
{noreply,[]}
end.
%% This starts up the random number server
start() ->
%% Start the gen server
{ok,Pid} = rmod_random:oe_create([],{local,'rmod_random_impl'}),
true.
