%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2001-2013. 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(testobj).
-include("RANAP.hrl").
-compile(export_all).
-define(ranap, 'RANAP').
%% These are possible Reason-values for sccp_disconnect_req in RANPM
%%
%% 0,0,0,0,0,1,0,0, % Message-type
%% 0,0,0,0,0,0,0,0, % Dest local ref (dummy) - 3 octets
%% 0,0,0,0,0,0,0,0,
%% 0,0,0,0,0,0,0,1,
%% 0,0,0,0,0,0,0,0, % Source local ref (dummy) - 3 octets
%% 0,0,0,0,0,0,0,0,
%% 0,0,0,0,0,0,1,0,
run() ->
ok = run_com_id(),
ok = run_dir_tsf_2cn(),
ok = run_dir_tsf_2rnc(),
ok = run_init_ue(),
ok = run_iu_rel_cmd(),
ok = run_iu_rel_cmp(),
ok = run_rab_ass_rsp_delete(),
ok = run_rab_ass_rsp_setup(),
ok = run_rab_create(),
ok = run_rab_rel(),
ok = run_reset(),
ok = run_reset_res(),
ok = run_sm_cmd(),
ok = run_sm_cmp(),
ok = run_sm_rej().
ranap_pdu_contents(Enc,Type) ->
{initiatingMessage, #'InitiatingMessage'{
procedureCode = Type,
criticality = ignore, %{'Criticality', ignore}, %XXX
value = Enc
}}.
ranap_pdu_contents_outcome(Enc,Type) ->
{outcome, #'Outcome'{
procedureCode = Type,
criticality = ignore,%XXX
value = Enc
}}.
ranap_pdu_contents_suc(Enc,Type) ->
{successfulOutcome, #'SuccessfulOutcome'{
procedureCode = Type,
criticality = ignore,%XXX
value = Enc
}}.
ranap_pdu_contents_unsuc(Enc,Type) ->
{unsuccessfulOutcome, #'UnsuccessfulOutcome'{
procedureCode = Type,
criticality = ignore,%XXX
value = Enc
}}.
run_rab_rel() ->
RAS = rab_release_request(),
io:format("~w~n~n", [RAS]),
RanapRAS = ranap_pdu_contents(RAS,0), % 0=Rab Assignment Procedure
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapRAS),
EncRanapRAS = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapRAS]),
{ok,{initiatingMessage,
#'InitiatingMessage'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapRAS),
io:format("~w~n~n", [DecGeneral]),
case DecGeneral of
{'RAB-AssignmentRequest',[{_ProtIEField,_Code,_Crit,DecRel}],_ASN1novalue} ->
io:format("~w~n~n", [DecRel])
end,
case DecRel of
[[{_ProtIEField1,_Code1,_Crit1,DecRelList}]] ->
io:format("~w~n~n", [DecRelList])
end,
ok.
run_rab_create() ->
RabID = [0,1,0,1,0,1,0,1],
Teid = [0,13,83,211],
SgsnIP = [0,0,0,0,1,1,0,1,0,0,0,0,1,1,0,0,0,0,0,0,1,0,1,1,0,0,0,0,1,0,1,0],
RAS = rab_create_request(RabID, Teid, SgsnIP),
io:format("~w~n~n", [RAS]),
RanapRAS = ranap_pdu_contents(RAS,0), % 0=Rab Assignment Procedure
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapRAS),
EncRanapRAS = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapRAS]),
{ok,{initiatingMessage,
#'InitiatingMessage'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapRAS),
io:format("~w~n~n", [DecGeneral]),
case DecGeneral of
{'RAB-AssignmentRequest',[{_ProtIEField,_Code,_Crit,DecSetOrMod}],_ASN1novalue} ->
io:format("~w~n~n", [DecSetOrMod])
end,
case DecSetOrMod of
[[{'ProtocolIE-FieldPair',_Code1,_Crit1,DecSetOrModFirst,_Crit2,DecSetOrModSecond}]] ->
io:format("~w~n~n", [DecSetOrModFirst]),
io:format("~w~n~n", [DecSetOrModSecond])
end,
ok.
decode_initiating_ras(ProcedureCode,Crit,Val) ->
case ProcedureCode of
0 -> % RAB-Assignment
wrapper_decode(?ranap, 'RAB-AssignmentRequest',Val)
end.
run_rab_ass_rsp_setup() ->
RAR = rab_assignment_response_setup(),
io:format("~w~n~n", [RAR]),
RanapRAR = ranap_pdu_contents_outcome(RAR,0), % 0=Rab Assignment Procedure
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapRAR),
EncRanapRAR = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapRAR]),
{ok,{outcome,
#'Outcome'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapRAR),
io:format("~w~n~n", [DecGeneral]),
case DecGeneral of
{'RAB-AssignmentResponse',[{_ProtIEField,52,_Crit,DecSetOrMod}], _ASN1novalue} ->
io:format("Setup or Modified: ~w~n~n", [DecSetOrMod])
end,
case DecSetOrMod of
[[{_ProtIEField1,51,_Crit1,DecSetOrModFirst}]] ->
io:format("Setup or Modified: ~w~n~n", [DecSetOrModFirst])
end,
ok.
run_rab_ass_rsp_delete() ->
RAR = rab_assignment_response_delete(),
io:format("~w~n~n", [RAR]),
RanapRAR = ranap_pdu_contents_outcome(RAR,0), % 0=Rab Assignment Procedure
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapRAR),
EncRanapRAR = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapRAR]),
{ok,{outcome,
#'Outcome'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapRAR),
io:format("~w~n~n", [DecGeneral]),
case DecGeneral of
{'RAB-AssignmentResponse',[{_ProtIEField2,43,_Crit2,DecRelsd}], _ASN1novalue} ->
io:format("Released: ~w~n~n", [DecRelsd])
end,
case DecRelsd of
[[{_ProtIEField3,_Code3,_Crit3,DecRelsdItem}]] ->
io:format("Released: ~w~n~n", [DecRelsdItem])
end,
ok.
decode_initiating_rar(ProcedureCode,Crit,Val) ->
case ProcedureCode of
0 -> % RAB-Assignment
wrapper_decode(?ranap, 'RAB-AssignmentResponse',Val)
end.
run_init_ue() ->
INI = initial_ue(),
io:format("~w~n~n", [INI]),
RanapINI = ranap_pdu_contents(INI, 19), % 19 = InitialUE-Message
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapINI),
EncRanapINI = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapINI]),
{ok,{initiatingMessage,
#'InitiatingMessage'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapINI),
io:format("~w~n~n", [DecGeneral]),
case DecGeneral of
{'InitialUE-Message',[{_ProtIEField,Code,_Crit,DecCN},
{_ProtIEField1,Code1,_Crit1,
{_LAI,LaiPlmnid,LaiLac,_ASN1novalue}},
{_ProtIEField2,Code2,_Crit2,DecRAC},
{_ProtIEField3,Code3,_Crit3,
{_SAI,SaiPlmnid,SaiLac,SaiSac,_ASN1novalue}},
{_ProtIEField4,Code4,_Crit4,DecNASPDU},
{_ProtIEField5,Code5,_Crit5,DecIUSCID},
{_ProtIEField6,Code6,_Crit6,
{_GRI,GlPlmnid,GlRNCID}}],_ASN1novalue} ->
io:format("CN Dom Ind: ~w~n", [DecCN]),
io:format("Code: ~w~n~n", [Code]),
io:format("LaiPlmnid: ~w~n", [LaiPlmnid]),
io:format("LaiLac: ~w~n", [LaiLac]),
io:format("Code: ~w~n~n", [Code1]),
io:format("RAC: ~w~n", [DecRAC]),
io:format("Code: ~w~n~n", [Code2]),
io:format("SaiPlmnid: ~w~n", [SaiPlmnid]),
io:format("SaiLac: ~w~n", [SaiLac]),
io:format("SaiSac: ~w~n", [SaiSac]),
io:format("Code: ~w~n~n", [Code3]),
io:format("NAS-PDU: ~w~n", [DecNASPDU]),
io:format("Code: ~w~n~n", [Code4]),
io:format("Iu Sign Con Id: ~w~n", [DecIUSCID]),
io:format("Code: ~w~n~n", [Code5]),
io:format("GlPlmnid: ~w~n", [GlPlmnid]),
io:format("GlRNCID: ~w~n", [GlRNCID]),
io:format("Code: ~w~n~n", [Code6])
end,
ok.
% NasPdu = extract_ie({init_ue},'InitUE-MessageIEsNAS-PDU',ListsinLists),
% io:format("Tebax~n~w~n~n", [NasPdu]),
% ok.
decode_initiating_ini(ProcedureCode,Crit,Val) ->
case ProcedureCode of
19 -> % InitialUE-Message
wrapper_decode(?ranap, 'InitialUE-Message',Val)
end.
run_dir_tsf_2cn() ->
DIR = direct_transfer_cn(),
io:format("~w~n~n", [DIR]),
RanapDIR = ranap_pdu_contents(DIR, 20), % 20 = DirectTransfer
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapDIR),
EncRanapDIR = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapDIR]),
{ok,{initiatingMessage,
#'InitiatingMessage'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapDIR),
io:format("~w~n~n", [DecGeneral]),
case DecGeneral of
{'DirectTransfer',
[{_ProtIEField1,_Code1,_Crit1,DecNASPDU},
{_ProtIEField2,_Code2,_Crit2,DecLAI},
{_ProtIEField3,_Code3,_Crit3,DecRAC}],
_ASN1novalue} ->
io:format("NAS-PDU: ~w~n~n", [DecNASPDU]),
io:format("LAI: ~w~n~n", [DecLAI]),
io:format("RAC: ~w~n~n", [DecRAC])
end,
ok.
run_dir_tsf_2rnc() ->
DIR = direct_transfer_rnc(),
io:format("~w~n~n", [DIR]),
RanapDIR = ranap_pdu_contents(DIR, 20), % 20 = DirectTransfer
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapDIR),
EncRanapDIR = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapDIR]),
{ok,{initiatingMessage,
#'InitiatingMessage'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapDIR),
io:format("~w~n~n", [DecGeneral]),
case DecGeneral of
{'DirectTransfer',
[{_ProtIEField1,_Code1,_Crit1,DecNASPDU},
{_ProtIEField2,_Code2,_Crit2,DecSAPI}],
_ASN1novalue} ->
io:format("NAS-PDU: ~w~n~n", [DecNASPDU]),
io:format("SAPI: m~w~n~n", [DecSAPI])
end,
ok.
decode_initiating_dir(ProcedureCode,Crit,Val) ->
io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
case ProcedureCode of
20 -> % DirectTransfer
wrapper_decode(?ranap, 'DirectTransfer',Val)
end.
% List = tuple2list(Dec),
% io:format("~w~n~n", [List]),
% NasPdu = extract_ie({dir_trans},'DirTransIEs-NAS-PDU',List),
% io:format("~w~n~n", [NasPdu]),
% ok.
run_iu_rel_cmd() ->
IUR = iu_release_command(),
io:format("~w~n~n", [IUR]),
RanapIUR = ranap_pdu_contents(IUR, 1), % 1 = Iu-Release
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUR),
EncRanapIUR = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapIUR]),
{ok,{initiatingMessage,
#'InitiatingMessage'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUR),
io:format("General: ~w~n~n", [DecGeneral]),
case DecGeneral of
{'Iu-ReleaseCommand',[{_ProtIEField,_Code,_Crit,DecCause}],_ASN1novalue} ->
io:format("Cause: ~w~n~n", [DecCause])
end.
run_iu_rel_cmp() ->
IUP = iu_release_complete(),
io:format("~w~n~n", [IUP]),
RanapIUP = ranap_pdu_contents_suc(IUP, 1), % 1 = Iu-Release
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUP),
EncRanapIUP = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapIUP]),
{ok,{successfulOutcome,
#'SuccessfulOutcome'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUP),
io:format("~w~n~n", [DecGeneral]).
% run_iu_rel_req() ->
% IUP = iu_release_request(),
% io:format("~w~n~n", [IUP]),
% {ok, Tmp} = wrapper_encode(?ranap, 'Iu-ReleaseRequest', IUP),
% EncIUP = lists:flatten(Tmp),
% RanapIUP = ranap_pdu_contents(EncIUP, 1), % 1 = Iu-Release
% {ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUP),
% EncRanapIUP = lists:flatten(Tmp2),
% io:format("~w~n~n", [EncRanapIUP]),
% case wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUP) of
% {ok,{initiatingMessage,
% #'InitiatingMessage'{procedureCode=ProcedureCode,
% criticality=Criticality,
% value=Value}}} ->
% DecGeneral = decode_initiating_iu(ProcedureCode,Criticality,Value)
% end,
% io:format("~w~n~n", [DecGeneral]).
decode_initiating_iu(ProcedureCode,Crit,Val) ->
case ProcedureCode of
1 -> % Iu-Release
wrapper_decode(?ranap, 'Iu-ReleaseComplete',Val)
end.
run_com_id() ->
COM = common_id(),
io:format("~w~n~n", [COM]),
RanapCOM = ranap_pdu_contents(COM, 15), % 15 = CommonID
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapCOM),
EncRanapCOM = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapCOM]),
{ok,{initiatingMessage,
#'InitiatingMessage'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapCOM),
io:format("DecGeneral: ~w~n~n", [DecGeneral]),
case DecGeneral of
{'CommonID',[{_ProtIEField,23,_Crit,DecCause}],_ASN1novalue} ->
io:format("Cause: ~w~n~n", [DecCause]);
Error ->
io:format("Error: ~w~n~n", [Error])
end.
decode_common_id(ProcedureCode,Crit,Val) ->
case ProcedureCode of
15 -> % Common ID
wrapper_decode(?ranap, 'CommonID',Val);
Error ->
io:format("Error: ~w~n~n", [Error])
end.
run_sm_cmd() ->
DIR = security_mode_cmd(),
io:format("~w~n~n", [DIR]),
RanapDIR = ranap_pdu_contents(DIR, 6), % 6 = Sec Mode
io:format("~w~n~n", [RanapDIR]),
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapDIR),
EncRanapDIR = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapDIR]),
{ok,{initiatingMessage,
#'InitiatingMessage'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapDIR),
io:format("~w~n~n", [DecGeneral]),
case DecGeneral of
{'SecurityModeCommand',
[{_ProtIEField1,12,_Crit1,DecIPI},
{_ProtIEField2,11,_Crit2,DecEI},
{_ProtIEField3,75,_Crit3,DecKS}],
_ASN1novalue} ->
io:format("Integrity Protection Algoritm: ~w~n~n", [DecIPI]),
io:format("Encryption Information: ~w~n~n", [DecEI]),
io:format("Key Status: ~w~n~n", [DecKS])
end,
ok.
run_sm_cmp() ->
DIR = security_mode_cmp(),
io:format("~w~n~n", [DIR]),
RanapDIR = ranap_pdu_contents_suc(DIR, 6), % 6 = Sec Mode
io:format("~w~n~n", [RanapDIR]),
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapDIR),
EncRanapDIR = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapDIR]),
{ok,{successfulOutcome,
#'SuccessfulOutcome'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapDIR),
io:format("~w~n~n", [DecGeneral]),
case DecGeneral of
{'SecurityModeComplete',
[{_ProtIEField1,6,_Crit1,DecIPA},
{_ProtIEField2,5,_Crit2,DecEI}],
_ASN1novalue} ->
io:format("Integrity Protection Algoritm: ~w~n~n", [DecIPA]),
io:format("Encryption Information: ~w~n~n", [DecEI])
end,
ok.
run_sm_rej() ->
DIR = security_mode_rej(),
io:format("~w~n~n", [DIR]),
RanapDIR = ranap_pdu_contents_unsuc(DIR, 6), % 6 = Sec Mode
io:format("~w~n~n", [RanapDIR]),
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapDIR),
EncRanapDIR = lists:flatten(Tmp2),
io:format("~w~n~n", [EncRanapDIR]),
{ok,{unsuccessfulOutcome,
#'UnsuccessfulOutcome'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapDIR),
io:format("~w~n~n", [DecGeneral]),
% case DecGeneral of
% {ok,{'SecurityModeReject',
% [{_ProtIEField1,6,_Crit1,Value1},
% {_ProtIEField2,5,_Crit2,Value2}],
% _ASN1novalue}} ->
% io:format("Value1: ~w~n~n", [Value1]),
% io:format("Value2: ~w~n~n", [Value2]),
% {ok,DecIPA} = wrapper_decode(?ranap, 'IntegrityProtectionAlgorithm', Value1),
% {ok,DecEI} = wrapper_decode(?ranap, 'EncryptionAlgorithm', Value2),
% io:format("Integrity Protection Algoritm: ~w~n~n", [DecIPA]),
% io:format("Encryption Information: ~w~n~n", [DecEI])
% end,
ok.
decode_initiating_sm(ProcedureCode,Crit,Val) ->
io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
case ProcedureCode of
6 -> % Sec Mode
wrapper_decode(?ranap, 'SecurityModeCommand',Val)
end.
decode_suc_sm(ProcedureCode,Criticality,Value) ->
io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
case ProcedureCode of
6 -> % Sec Mode
wrapper_decode(?ranap, 'SecurityModeComplete',Value)
end.
decode_unsuc_sm(ProcedureCode,Criticality,Value) ->
io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
case ProcedureCode of
6 -> % Sec Mode
wrapper_decode(?ranap, 'SecurityModeReject',Value)
end.
run_reset() ->
IUP = reset(),
io:format("Reset: ~w~n~n", [IUP]),
RanapIUP = ranap_pdu_contents(IUP, 9), % 9 = Reset
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUP),
EncRanapIUP = lists:flatten(Tmp2),
io:format("Coded Reset: ~w~n~n", [EncRanapIUP]),
{ok,{initiatingMessage,
#'InitiatingMessage'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUP),
io:format("Decoded Reset: ~w~n~n", [DecGeneral]),
IUP1 = reset_ack(),
io:format("Reset Ack:~w~n~n", [IUP1]),
RanapIUP1 = ranap_pdu_contents_suc(IUP1, 9), % 9 = Reset
{ok, Tmp21} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUP1),
EncRanapIUP1 = lists:flatten(Tmp21),
io:format("Coded Reset Ack: ~w~n~n", [EncRanapIUP1]),
{ok,{successfulOutcome,
#'SuccessfulOutcome'{procedureCode=ProcedureCode1,
criticality=Criticality1,
value=DecGeneral1}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUP1),
io:format("Decoded Reset Ack: ~w~n~n", [DecGeneral1]).
% decode_init_reset(ProcedureCode,Crit,Val) ->
% io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
% case ProcedureCode of
% 9 -> % reset
% wrapper_decode(?ranap, 'Reset',Val)
% end.
% decode_init_reset_ack(ProcedureCode,Crit,Val) ->
% io:format("ProcedureCode: ~w~n~n", [ProcedureCode]),
% case ProcedureCode of
% 9 -> % reset
% wrapper_decode(?ranap, 'ResetAcknowledge',Val)
% end.
run_reset_res() ->
IUP = reset_res([12,13,14,15,16,17,18,19,20]),
io:format("Reset Rsource: ~w~n~n", [IUP]),
RanapIUP = ranap_pdu_contents(IUP, 27), % 27 = Reset Res
{ok, Tmp2} = wrapper_encode(?ranap, 'RANAP-PDU', RanapIUP),
EncRanapIUP = lists:flatten(Tmp2),
io:format("Coded Reset Resource: ~w~n~n", [EncRanapIUP]),
{ok,{initiatingMessage,
#'InitiatingMessage'{procedureCode=ProcedureCode,
criticality=Criticality,
value=DecGeneral}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapIUP),
io:format("Decoded Reset Resource: ~w~n~n", [DecGeneral]),
% case DecGeneral of
% {ok,{'ResetResource',
% [{'ProtocolIE-Field',3,ignore,Value1},
% {'ProtocolIE-Field',4,ignore,Value2},
% {'ProtocolIE-Field',77,ignore,Value3},
% {'ProtocolIE-Field',86,ignore,Value4}],
% asn1_NOVALUE}} ->
% io:format("Value1: ~w~n~n", [Value1]),
% io:format("Value2: ~w~n~n", [Value2]),
% io:format("Value3: ~w~n~n", [Value3]),
% io:format("Value4: ~w~n~n", [Value4]),
% {ok,DecIPA} = wrapper_decode(?ranap, 'CN-DomainIndicator', Value1),
% {ok,{_Radio,DecEI}} = wrapper_decode(?ranap, 'Cause', Value2),
% {ok,DecRR} = wrapper_decode(?ranap, 'ResetResourceList', Value3),
% DecRRI = case DecRR of
% [[{'ProtocolIE-Field',78,ignore,Value5}]] ->
% {ok,{_apa,DecRI,_asn1novalue}} =
% wrapper_decode(?ranap, 'ResetResourceItem', Value5),
% DecRI
% end,
% {ok,{_Gl_id,PLMN_ID,RNC_ID}} = wrapper_decode(?ranap, 'GlobalRNC-ID', Value4),
% io:format("CN-DomainIndicator: ~w~n~n", [DecIPA]),
% io:format("Cause: ~w~n~n", [DecEI]),
% io:format("ResetResourceList: ~w~n~n", [DecRR]),
% io:format(" ResetResourceItem: ~w~n~n", [DecRRI]),
% io:format("GlobalRNC-ID: PLMN_ID: ~w, RNC_ID: ~w~n~n", [PLMN_ID,RNC_ID])
% end,
RSA = reset_res_ack([12,13,14,15,16,17,18,19,20]),
io:format("~n~nReset Resource Ack:~w~n~n", [RSA]),
RanapRSA = ranap_pdu_contents_suc(RSA, 27), % 27 = Reset Res
{ok, Tmp12} = wrapper_encode(?ranap, 'RANAP-PDU', RanapRSA),
EncRanapRSA = lists:flatten(Tmp12),
io:format("Coded Reset Resource Ack: ~w~n~n", [EncRanapRSA]),
{ok,{successfulOutcome,
#'SuccessfulOutcome'{procedureCode=ProcedureCode1,
criticality=Criticality1,
value=DecGeneral1}}} =
wrapper_decode(?ranap, 'RANAP-PDU', EncRanapRSA),
io:format("Decoded Reset Resource Ack: ~w~n~n", [DecGeneral1]).
% case DecGeneral1 of
% {ok,{'ResetResourceAcknowledge',
% [{'ProtocolIE-Field',3,ignore,Value12},
% {'ProtocolIE-Field',77,ignore,Value32}],
% asn1_NOVALUE}} ->
% io:format("Value1: ~w~n~n", [Value12]),
% io:format("Value3: ~w~n~n", [Value32]),
% {ok,DecIPA2} = wrapper_decode(?ranap, 'CN-DomainIndicator', Value12),
% {ok,DecRR2} = wrapper_decode(?ranap, 'ResetResourceList', Value32),
% DecRRI2 = case DecRR2 of
% [[{'ProtocolIE-Field',78,ignore,Value52}]] ->
% {ok,{_apa2,DecRI2,_asn1novalue2}} =
% wrapper_decode(?ranap, 'ResetResourceItem', Value52),
% DecRI2
% end,
% io:format("CN-DomainIndicator: ~w~n~n", [DecIPA2]),
% io:format("ResetResourceList: ~w~n~n", [DecRR2]),
% io:format(" ResetResourceItem: ~w~n~n", [DecRRI2])
% end.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% Code for constructing RANAP messages
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
rab_release_request() ->
#'RAB-AssignmentRequest'{
protocolIEs = rab_assign_request_release_ies()
}.
rab_assign_request_release_ies() ->
[rab_assign_release_rab_release_list()].
rab_assign_release_rab_release_list() ->
#'ProtocolIE-Field'{
id = 41, % 41 = id-RAB-ReleaseList
criticality = ignore,%XXX
value = rab_release_list()
}.
rab_release_list() ->
[release_lists()].
release_lists() ->
[rab_release_item_ies()].
rab_release_item_ies() ->
#'ProtocolIE-Field'{
id = 40, % 40 = id-RAB-ReleaseItem
criticality = ignore,%XXX
value = rab_release_item()}.
rab_release_item() ->
#'RAB-ReleaseItem'{'rAB-ID' = rab_id(),
cause = cause_nas()}.
cause_nas() ->
{nAS, 'normal-release'}.
rab_create_request(Rabid, Teid, SgsnIP) ->
#'RAB-AssignmentRequest'{
protocolIEs =
rab_assign_create_request_ies(Rabid, Teid, SgsnIP)
}.
rab_assign_create_request_ies(Rabid, Teid, SgsnIP) ->
[rab_assign_setup_or_modify_list(Rabid, Teid, SgsnIP)].
rab_assign_setup_or_modify_list(Rabid, Teid, SgsnIP) ->
#'ProtocolIE-Field'{
id = 54, %id-RAB-SetupOrModifyList
criticality = ignore,%XXX
value = rab_setup_or_modify_list(Rabid, Teid, SgsnIP)
}.
rab_setup_or_modify_list(Rabid, Teid, SgsnIP) ->
[setup_or_modify_lists(Rabid, Teid, SgsnIP)].
setup_or_modify_lists(Rabid, Teid, SgsnIP) ->
[rab_setup_or_modify_item_ies(Rabid, Teid, SgsnIP)].
rab_setup_or_modify_item_ies(Rabid, Teid, SgsnIP) ->
#'ProtocolIE-FieldPair'{
id = 53,
firstCriticality = reject, %{'Criticality',reject},
firstValue = rab_setup_or_modify_item_first(Rabid, Teid, SgsnIP),
secondCriticality = ignore, %{'Criticality', ignore}
secondValue = rab_setup_or_modify_item_second()
}.
rab_setup_or_modify_item_first(Rabid, Teid, SgsnIP) ->
#'RAB-SetupOrModifyItemFirst'{
'rAB-ID' = Rabid, %ras_rab_id(Rabid),
'rAB-Parameters' = rab_parameters(),
userPlaneInformation = user_plane_information(),
transportLayerAddress = SgsnIP,
iuTransportAssociation = ras_iu_transport_association(Teid)
}.
ras_iu_transport_association(Teid) ->
{'gTP-TEI', Teid}.
rab_id() ->
[0,1,0,1,0,1,0,1].
rab_parameters() ->
#'RAB-Parameters'{
trafficClass = background,
'rAB-AsymmetryIndicator' = 'symmetric-bidirectional',
maxBitrate = [200000],
deliveryOrder = 'delivery-order-not-requested',
'maxSDU-Size' = 11,
'sDU-Parameters' = sdu_parameters(),
trafficHandlingPriority = 14 %{'TrafficHandlingPriority', 14} %14=lowest
}.
user_plane_information() ->
#'UserPlaneInformation'{
userPlaneMode = 'support-mode-for-predefined-SDU-sizes',
'uP-ModeVersions' = 2#1010101010101010
}.
transport_layer_address() ->
[1,1,0,0,1,1,0,0,1,1,1,1,0,0,0,0,1,0,1,0,1,0,1,0,0,0,0,0,1,1,1,1].
% 1 2 3 4
iu_transport_association() ->
{'gTP-TEI', [31,32,33,34]}.
sdu_parameters() ->
[#'SDU-Parameters_SEQOF'{
'sDU-ErrorRatio' = sdu_error_ratio(),
residualBitErrorRatio = residual_bit_error_ratio(),
deliveryOfErroneousSDU = no
}].
sdu_error_ratio() ->
#'SDU-ErrorRatio'{
mantissa = 9,
exponent = 4
}.
residual_bit_error_ratio() ->
#'ResidualBitErrorRatio'{
mantissa = 9,
exponent = 5
}.
%allocationOrRetentionPriority() ->
% #'AllocationOrRetentionPriority'{
% priorityLevel = lowest,
% 'pre-emptionCapability' = {'Pre-emptionCapability','can-trigger-pre-emption'},
% 'pre-emptionVulnerability' = {'Pre-emptionVulnerability','not-vulnerable-to-pre-emption'},
% queuingAllowed = {'QueuingAllowed','queueing-allowed'}
% }.
rab_setup_or_modify_item_second() -> % returns OpenType value
#'RAB-SetupOrModifyItemSecond'{
'pDP-TypeInformation' = ['ipv4'],
dataVolumeReportingIndication = 'do-not-report',
'dl-GTP-PDU-SequenceNumber' = 1,
'ul-GTP-PDU-SequenceNumber' = 2,
'dl-N-PDU-SequenceNumber' = 0,
'ul-N-PDU-SequenceNumber' = 0
}.
rab_assignment_response_setup() ->
#'RAB-AssignmentResponse'{
protocolIEs = rab_assignement_response_ies_setup()
}.
rab_assignement_response_ies_setup() ->
[rab_ass_rsp_setup_or_modified_list()].
rab_ass_rsp_setup_or_modified_list() ->
#'ProtocolIE-Field'{
id = 52, % 52=RAB-AssignRABSetupOrModifiedList
criticality = ignore,%XXX
value = rab_setup_or_modified_list()
}.
rab_setup_or_modified_list() ->
[rab_setup_or_modified_item_list()].
rab_setup_or_modified_item_list() ->
[rab_setup_or_modified_item_ies()].
rab_setup_or_modified_item_ies() ->
#'ProtocolIE-Field'{
id = 51, % 51 = RAB-SetupOrModifiedItemIEs
criticality = reject, %{'Criticality', reject},
value = rab_setup_or_modified_item()
}.
rab_setup_or_modified_item() ->
#'RAB-SetupOrModifiedItem'{
'rAB-ID' = rab_id(),
transportLayerAddress = transport_layer_address(),
iuTransportAssociation = iu_transport_association()
}.
rab_assignment_response_delete() ->
#'RAB-AssignmentResponse'{
protocolIEs = rab_assignement_response_ies_delete()
}.
rab_assignement_response_ies_delete() ->
[rab_ass_rsp_rab_release_list()].
rab_ass_rsp_rab_release_list() ->
#'ProtocolIE-Field'{
id = 43, % 41 = RAB-AssignRABReleasedList
criticality = ignore,%XXX
value = rab_released_list()
}.
rab_released_list() ->
[released_lists()].
released_lists() ->
[rab_released_item_ies()]. % 'ReleasedLists'
rab_released_item_ies() ->
#'ProtocolIE-Field'{
id = 42, % 42 = RAB-ReleaseItemIEs
criticality = ignore,%XXX
value = rab_released_item()
}.
rab_released_item() ->
#'RAB-ReleasedItem'{
'rAB-ID' = rab_id()
}.
initial_ue() ->
#'InitialUE-Message'{
protocolIEs = initial_ue_ies()
}.
initial_ue_ies() ->
[cn_domain_ind(),
init_lai(),
init_rac(),
init_sai(),
init_nas_pdu(),
init_iu_sign_con_id(),
init_global_rnc_id_initial_ue()].
cn_domain_indicator() ->
'ps-domain'.
init_lai() ->
#'ProtocolIE-Field'{
id = 15, % 15 = LAI
criticality = ignore,%XXX
value = lai()
}.
lai() ->
#'LAI'{'pLMN-ID' = [25,26,27],
lAC = [25,26]}.
init_rac() ->
#'ProtocolIE-Field'{
id = 55, % 55 = RAC
criticality = ignore,%XXX
value = rac()
}.
rac() ->
[25].
init_sai() ->
#'ProtocolIE-Field'{
id = 58, % 58 = SAI
criticality = ignore,%XXX
value = sai()
}.
sai() ->
#'SAI'{'pLMN-ID' = [28,29,30], %KOLLA!!!!
lAC = [30,31],
sAC = [32,33]}.
init_nas_pdu() ->
#'ProtocolIE-Field'{
id = 16, % 16 = NAS-PDU
criticality = ignore,%XXX
value = pdu_ar()
}.
pdu_ac()->
[16#08,
16#03].
pdu_ar() ->
[16#08, % Skip indicator | Protocol discriminator
16#01, % Attach Request
16#01,16#b7, % MsNetworkCapability
16#21, % Cksn | AttachType
16#55,16#06, % DrxParameter
16#05,16#61,16#86,16#14,16#09,16#f7, % MsId
16#21,16#63,16#54,16#ac,16#dc,16#d5, % OldRai
16#0a,16#f0,16#f1,16#f2,16#f3,16#f4, % MsRaCap
16#f5,16#f6,16#f7,16#f8,16#f9 % MsRaCap continues
%%16#19,16#ab,16#cd,16#ef, % P-TMSI signature
%%16#17,16#5b, % Requested READY timer
%%16#91 % TMSI status
].
pdu_pdp() ->
[2#01001010, % Transaction_id | Protocol_disc
2#01000001, % Message_type
2#00001001, % Nsapi
1, % Llc_sapi (dummie_value)
1,1,1,1, % QoS dummie_value=1 (19 octets)
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,1,
7, % PDP_Address (Ltot=7),
2#00000001, % ietf/etsi organisation
2#00100001, % IPv4
198, % IP address MSD
124,
56,
124, % IP address LSD
1, % APN optional (octet1=IEI)
25, % APN total length
4, % length lable1
116,101,115,116, % lable1 = test
4, % length lable2
116,101,115,116, % lable2 = test
4, % lenght lable3
116,101,115,116, % lable3 = test
4, % length lable3
116,101,115,116, % lable4 = test
4, % length label5
103,112,114,115
].
pdu_auth_rsp() ->
[8,16#13,0,1,2,3,16#21,2,0,1].
pdu_auth_fail() ->
[8,16#1C,1,16#22,2,0,1].
init_iu_sign_con_id() ->
#'ProtocolIE-Field'{
id = 79, % 79 = id-IuSigConId
criticality = ignore,%XXX
value = iu_sign_con_id()
}.
iu_sign_con_id() ->
53245.
% [1,0,1,0,1,0,1,0,
% 1,0,1,0,1,0,1,0,
% 1,0,1,0,1,0,1,1]
init_global_rnc_id_initial_ue() ->
#'ProtocolIE-Field'{
id = 86, % 86 = id-GlobalRNC-ID
criticality = ignore,%XXX
value = global_rnc_id()
}.
global_rnc_id() ->
#'GlobalRNC-ID'{'pLMN-ID' = [10,11,12], 'rNC-ID' = 2048}.
direct_transfer_cn() ->
#'DirectTransfer'{
protocolIEs = direct_transfer_cn_ies()
}.
direct_transfer_cn_ies() ->
[dir_cn_nas_pdu(),
dir_lai(),
dir_rac()].
dir_cn_nas_pdu() ->
#'ProtocolIE-Field'{
id = 16, % 16 = id-NAS-PDU
criticality = ignore,%XXX
value = pdu_auth_fail()
}.
dir_lai() ->
#'ProtocolIE-Field'{
id = 15, % 15 = id-LAI
criticality = ignore,%XXX
value = lai()
}.
dir_rac() ->
#'ProtocolIE-Field'{
id = 55, % 55 = id-RAC
criticality = ignore,%XXX
value = rac()
}.
direct_transfer_rnc() ->
#'DirectTransfer'{
protocolIEs = direct_transfer_rnc_ies()
}.
direct_transfer_rnc_ies() ->
[dir_rnc_nas_pdu(),
dir_sapi()].
dir_rnc_nas_pdu() ->
#'ProtocolIE-Field'{
id = 16, % 16 = id-NAS-PDU
criticality = ignore,%XXX
value = pdu_auth_rsp()
}.
dir_sapi() ->
#'ProtocolIE-Field'{
id = 59, % 59 = id-SAPI
criticality = ignore,%XXX
value = sapi()
}.
sapi() ->
'normal-priority'.
iu_release_command() ->
#'Iu-ReleaseCommand'{
protocolIEs = iu_rel_command_ies()
}.
iu_rel_command_ies() ->
[iu_relcomcause_nas()].
iu_relcomcause_nas() ->
#'ProtocolIE-Field'{
id = 4, % 4 = Id-Cause
criticality = ignore,%XXX
value = cause()
}.
cause() ->
cause_nas().
% cause() ->
% {ok,Bytes} =
% wrapper_encode(?ranap,'CauseNAS',
% {'CauseNAS', 'normal-release'}),
% Bytes.
iu_release_complete() ->
#'Iu-ReleaseComplete'{
protocolIEs = iu_rel_comp_ies()
}.
iu_rel_comp_ies() ->
[].
% 'iu-RelCompRABDataVolumeReportList' = asn1_NOVALUE,
% 'iu-RelCompRABReleasedListIuRelComp' = asn1_NOVALUE,
% 'iu-RelCompCriticalityDiagnostics' = asn1_NOVALUE
% }.
common_id() ->
#'CommonID'{
protocolIEs = common_id_ies()
}.
common_id_ies() ->
[common_id_imsi()].
common_id_imsi() ->
#'ProtocolIE-Field'{
id = 23, % 23 = Perm. NAS ID (IMSI)
criticality = ignore, %ignore,%XXX %XXX
value = imsi()
}.
imsi() ->
{iMSI, [1,2,3,4,5,6,7,8]}.
security_mode_cmd() ->
#'SecurityModeCommand'{
protocolIEs = security_mode_cmd_ies()
}.
security_mode_cmd_ies() ->
[security_mode_cmd_integ(),
security_mode_cmd_encr(),
security_mode_cmd_keystat()
].
security_mode_cmd_integ() ->
#'ProtocolIE-Field'{
id = 12, % 12 = Integ info
criticality = ignore,%{'Criticality', ignore},
value = integ_info()
}.
integ_info() ->
#'IntegrityProtectionInformation'{
permittedAlgorithms = perm_integ_algs(),
key = key() }.
perm_integ_algs() ->
[integ_prot_alg()].
integ_prot_alg() ->
'standard-UMTS-integrity-algorithm-UIA1'.
key() ->
[1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,
1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0].
security_mode_cmd_encr() ->
#'ProtocolIE-Field'{
id = 11, % 11 = Encr info
criticality = ignore,%{'Criticality', ignore},
value = encr_info()
}.
encr_info() ->
#'EncryptionInformation'{
permittedAlgorithms = perm_encr_algs(),
key = key() }.
perm_encr_algs() ->
[encr_prot_alg()].
encr_prot_alg() ->
'standard-UMTS-encryption-algorith-UEA1'.
security_mode_cmd_keystat() ->
#'ProtocolIE-Field'{
id = 75, % 75 = id-KeyStatus
criticality = ignore,%{'Criticality', ignore},
value = key_status()
}.
key_status() ->
new.
security_mode_cmp() ->
#'SecurityModeComplete'{
protocolIEs = security_mode_cmp_ies()
}.
security_mode_cmp_ies() ->
[security_mode_cmp_ch_integ_prot_alg(),
security_mode_cmp_ch_encr_alg()
].
security_mode_cmp_ch_integ_prot_alg() ->
#'ProtocolIE-Field'{
id = 6, % 6 = Chosen Integ prot alg
criticality = ignore,%XXX
value = ch_integ_prot_alg()
}.
ch_integ_prot_alg() ->
'standard-UMTS-integrity-algorithm-UIA1'.
security_mode_cmp_ch_encr_alg() ->
#'ProtocolIE-Field'{
id = 5, % 5 = Chosen Encr alg
criticality = ignore,%XXX
value = ch_encr_alg()
}.
ch_encr_alg() ->
'standard-UMTS-encryption-algorith-UEA1'.
security_mode_rej() ->
#'SecurityModeReject'{
protocolIEs = security_mode_rej_ies()
}.
security_mode_rej_ies() ->
[security_mode_rej_cause()].
security_mode_rej_cause() ->
#'ProtocolIE-Field'{
id = 4, % 4 = Id-Cause
criticality = ignore,%XXX
value = cause_radio() % Se Reset
}.
reset() ->
#'Reset'{
protocolIEs = reset_ies()
}.
reset_ies() ->
[reset_cause(),
cn_domain_ind(), % Se initial Ue
init_global_rnc_id() % ---- " ----
].
init_global_rnc_id() ->
#'ProtocolIE-Field'{
id = 86, % 86 = id-GlobalRNC-ID
criticality = ignore,%XXX
value = global_rnc_id()
}.
reset_cause() ->
#'ProtocolIE-Field'{
id = 4, % 4 = id-Cause
criticality = ignore,%XXX
value = cause_radio()
}.
%cause_open() ->
% {ok,Bytes} =
% wrapper_encode(?ranap,'Cause', cause_radio()),
% Bytes.
cause_radio() ->
{radioNetwork, 'release-due-to-utran-generated-reason'}.
cn_domain_ind(IEs) when atom(IEs)->
setelement(1,cn_domain_ind(),IEs).
cn_domain_ind() ->
#'ProtocolIE-Field'{
id = 3, % 3 = InitUE-MessageIEsCN-DomainIndicator
criticality = ignore,%XXX
value = cn_domain_indicator()
}.
reset_ack() ->
#'ResetAcknowledge'{
protocolIEs = reset_ack_ies()
}.
reset_ack_ies() ->
[cn_domain_ind()]. % Se initial Ue
reset_res(IuSCId) ->
#'ResetResource'{
protocolIEs = reset_res_ies(IuSCId)
}.
reset_res_ies(IuSCId) ->
[
cn_domain_ind() % Se initial Ue
,reset_cause() % Se reset
,reset_res_list(IuSCId)
,init_global_rnc_id_reset_res() % ---- " ----
].
init_global_rnc_id_reset_res() ->
#'ProtocolIE-Field'{
id = 86, % 86 = id-GlobalRNC-ID
criticality = ignore,%XXX
value = global_rnc_id()
}.
reset_res_list(IuSCId) ->
#'ProtocolIE-Field'{
id = 77, % 77 = id-IuSigConIdList
criticality = ignore,%XXX
value = res_list(IuSCId)
}.
res_list(IuSCId) ->
iu_Sig_Con_Id_list(IuSCId,[]).
iu_Sig_Con_Id_list([],List) ->
List;
iu_Sig_Con_Id_list([IuSCId|T],List) ->
Ie = [iu_Sig_Con_Id_ie(IuSCId)],
iu_Sig_Con_Id_list(T,[Ie|List]).
iu_Sig_Con_Id_ie(IuSCId) ->
#'ProtocolIE-Field'{
id = 78, % 78 = id-IuSigConIdItem
criticality = ignore,%XXX
value = iu_Sig_Con_Id_item(IuSCId)}.
iu_Sig_Con_Id_item(IuSCId) ->
#'ResetResourceItem'{
iuSigConId = IuSCId
% 53432
% [1,0,1,0,1,0,1,0,
% 1,0,1,0,1,0,1,0,
% 1,0,1,0,1,0,1,0]
}.
reset_res_ack(IuSCId) ->
#'ResetResourceAcknowledge'{
protocolIEs = reset_res_ack_ies(IuSCId)
}.
reset_res_ack_ies(IuSCId) ->
[
cn_domain_ind() % Se initial Ue
,reset_res_list(IuSCId) % Se Reset Ressource
].
int2bin(Int) ->
EmptyList = [],
BitList_b1 = [Int band 2#1 | EmptyList],
BitList_b2 = [(Int bsr 1) band 2#1 | BitList_b1],
BitList_b3 = [(Int bsr 2) band 2#1 | BitList_b2],
BitList_b4 = [(Int bsr 3) band 2#1 | BitList_b3],
BitList_b5 = [(Int bsr 4) band 2#1 | BitList_b4],
BitList_b6 = [(Int bsr 5) band 2#1 | BitList_b5],
BitList_b7 = [(Int bsr 6) band 2#1 | BitList_b6],
BitList = [(Int bsr 7) band 2#1 | BitList_b7],
io:format("~n~w~n", [BitList]).
%%%%%%%%%%%%%%%%% wrappers %%%%%%%%%%%%%%%%%%%%%%%%
wrapper_encode(Module,Type,Value) ->
case asn1rt:encode(Module,Type,Value) of
{ok,X} when binary(X) ->
{ok, binary_to_list(X)};
{ok,X} ->
{ok, binary_to_list(list_to_binary(X))};
Error ->
Error
end.
wrapper_decode(Module, Type, Bytes) when is_binary(Bytes) ->
asn1rt:decode(Module, Type, Bytes);
wrapper_decode(Module, Type, Bytes) when is_list(Bytes) ->
asn1rt:decode(Module, Type, list_to_binary(Bytes)).
