122 lines
4.2 KiB
Erlang
122 lines
4.2 KiB
Erlang
%%% $Id: queryWithPerm_fsm.erl,v 1.5 2005/08/04 09:33:17 vances Exp $
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%%%---------------------------------------------------------------------
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%%% @copyright 2003-2005 Motivity Telecom
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%%% @author Vance Shipley <vances@motivity.ca> [http://www.motivity.ca]
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%%% @end
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%%%
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%%% Copyright (c) 2003-2005, Motivity Telecom
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%%%
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%%% All rights reserved.
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%%%
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%%% Redistribution and use in source and binary forms, with or without
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%%% modification, are permitted provided that the following conditions
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%%% are met:
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%%%
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%%% - Redistributions of source code must retain the above copyright
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%%% notice, this list of conditions and the following disclaimer.
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%%% - Redistributions in binary form must reproduce the above copyright
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%%% notice, this list of conditions and the following disclaimer in
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%%% the documentation and/or other materials provided with the
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%%% distribution.
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%%% - Neither the name of Motivity Telecom nor the names of its
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%%% contributors may be used to endorse or promote products derived
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%%% from this software without specific prior written permission.
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%%%
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%%% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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%%% "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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%%% LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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%%% A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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%%% OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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%%% SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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%%% LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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%%% DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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%%% THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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%%% (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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%%% OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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%%%
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%%%---------------------------------------------------------------------
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%%%
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%%% @doc ANSI TCAP'Query with Permission' package.
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%%% <p>This module implements an ANSI TCAP 'Query with Permission' package
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%%% type transaction process. The components within the received
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%%% transaction PDU are executed sequentially in this process.</p>
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%%%
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%%% @reference ANSI T1.114-2000
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%%%
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%%% @private
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%%%
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-module(queryWithPerm_fsm).
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-copyright('Copyright (c) 2003-2005 Motivity Telecom Inc.').
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-author('vances@motivity.ca').
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-vsn('$Revision: 1.5 $').
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-behaviour(gen_fsm).
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%% call backs needed for gen_fsm behaviour
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-export([init/1, handle_event/3, handle_sync_event/4, handle_info/3,
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terminate/3, code_change/4]).
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%% call backs for gen_fsm states in this module
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%% our published API functions
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-export([]).
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-include("TCAPPackage.hrl").
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%%----------------------------------------------------------------------
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%% The gen_server call backs
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%%----------------------------------------------------------------------
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%% initialize the server
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init([SccpParms, TransactionPDU]) ->
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{CalledParty, CallingParty, QualityOfServiceParameterSet} = SccpParms,
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{ok,
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process_flag(trap_exit, true),
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{ok, StateName, StateData, Timeout}.
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%% handle events sent with gen_fsm:send_all_state_event/2
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handle_event(Event, StateName, StateData) ->
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{next_state, StateName, StateData}.
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% trapped exit signals
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handle_info({'EXIT', Pid, Reason}, State) ->
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{stop, Reason, State}.
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%% handle events sent with gen_fsm:sync_send_all_state_event/2,3
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handle_sync_event(Event, From, StateName, StateData) ->
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{next_state, StateName, StateData}.
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% handle other received messages
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handle_info(Unknown, State) ->
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error_logger:error_msg("Received unknown message: ~p~n", [Unknown]),
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{next_state, StateName, StateData}.
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% someone wants us to shutdown and cleanup
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terminate(Reason, State) -> ok.
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% upgrading the running code
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code_change(_OldVsn, StateName, StateData, _Extra) ->
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{ok, StateName, StateData}.
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%%%
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%%% The states for the 'Query with Permission' finite state machine
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%%%
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package_sent(timeout, StateData) ->
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{next_state, StateName, StateData, Timeout};
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package_sent(Event, StateData) ->
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{next_state, StateName, StateData, Timeout}.
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package_received(timeout, StateData) ->
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{next_state, StateName, StateData, Timeout};
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package_received(Event, StateData) ->
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{next_state, StateName, StateData, Timeout}.
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%%%
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%%% internal functions
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%%%
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