diff options
Diffstat (limited to 'lib/asn1/src/asn1rt_per_bin_rt2ct.erl')
| -rw-r--r-- | lib/asn1/src/asn1rt_per_bin_rt2ct.erl | 131 |
1 files changed, 6 insertions, 125 deletions
diff --git a/lib/asn1/src/asn1rt_per_bin_rt2ct.erl b/lib/asn1/src/asn1rt_per_bin_rt2ct.erl index f4aecf9322..c7ead680ce 100644 --- a/lib/asn1/src/asn1rt_per_bin_rt2ct.erl +++ b/lib/asn1/src/asn1rt_per_bin_rt2ct.erl @@ -1734,143 +1734,24 @@ get_constraint(C,Key) -> -ifdef(nodriver). complete(L) -> - case complete1(L) of - {[],[]} -> - <<0>>; - {Acc,[]} -> - Acc; - {Acc,Bacc} -> - [Acc|complete_bytes(Bacc)] - end. - - -% this function builds the ugly form of lists [E1|E2] to avoid having to reverse it at the end. -% this is done because it is efficient and that the result always will be sent on a port or -% converted by means of list_to_binary/1 - complete1(InList) when is_list(InList) -> - complete1(InList,[],[]); - complete1(InList) -> - complete1([InList],[],[]). - - complete1([],Acc,Bacc) -> - {Acc,Bacc}; - complete1([H|T],Acc,Bacc) when is_list(H) -> - {NewH,NewBacc} = complete1(H,Acc,Bacc), - complete1(T,NewH,NewBacc); - - complete1([{octets,Bin}|T],Acc,[]) -> - complete1(T,[Acc|Bin],[]); - - complete1([{octets,Bin}|T],Acc,Bacc) -> - complete1(T,[Acc|[complete_bytes(Bacc),Bin]],[]); - - complete1([{debug,_}|T], Acc,Bacc) -> - complete1(T,Acc,Bacc); - - complete1([{bits,N,Val}|T],Acc,Bacc) -> - complete1(T,Acc,complete_update_byte(Bacc,Val,N)); - - complete1([{bit,Val}|T],Acc,Bacc) -> - complete1(T,Acc,complete_update_byte(Bacc,Val,1)); - - complete1([align|T],Acc,[]) -> - complete1(T,Acc,[]); - complete1([align|T],Acc,Bacc) -> - complete1(T,[Acc|complete_bytes(Bacc)],[]); - complete1([{0,Bin}|T],Acc,[]) when is_binary(Bin) -> - complete1(T,[Acc|Bin],[]); - complete1([{Unused,Bin}|T],Acc,[]) when is_integer(Unused),is_binary(Bin) -> - Size = size(Bin)-1, - <<Bs:Size/binary,B>> = Bin, - NumBits = 8-Unused, - complete1(T,[Acc|Bs],[[B bsr Unused]|NumBits]); - complete1([{Unused,Bin}|T],Acc,Bacc) when is_integer(Unused),is_binary(Bin) -> - Size = size(Bin)-1, - <<Bs:Size/binary,B>> = Bin, - NumBits = 8 - Unused, - Bf = complete_bytes(Bacc), - complete1(T,[Acc|[Bf,Bs]],[[B bsr Unused]|NumBits]). - - - complete_update_byte([],Val,Len) -> - complete_update_byte([[0]|0],Val,Len); - complete_update_byte([[Byte|Bacc]|NumBits],Val,Len) when NumBits + Len == 8 -> - [[0,((Byte bsl Len) + Val) band 255|Bacc]|0]; - complete_update_byte([[Byte|Bacc]|NumBits],Val,Len) when NumBits + Len > 8 -> - Rem = 8 - NumBits, - Rest = Len - Rem, - complete_update_byte([[0,((Byte bsl Rem) + (Val bsr Rest)) band 255 |Bacc]|0],Val,Rest); - complete_update_byte([[Byte|Bacc]|NumBits],Val,Len) -> - [[((Byte bsl Len) + Val) band 255|Bacc]|NumBits+Len]. - - - complete_bytes([[Byte|Bacc]|0]) -> - lists:reverse(Bacc); - complete_bytes([[Byte|Bacc]|NumBytes]) -> - lists:reverse([(Byte bsl (8-NumBytes)) band 255|Bacc]); - complete_bytes([]) -> - []. + erlang_complete(L). -else. -%% asn1-1.6.8.1_dev -%% complete(L) -> -%% case catch port_control(asn1_driver_port,1,L) of -%% Bin when is_binary(Bin) -> -%% Bin; -%% List when is_list(List) -> handle_error(List,L); -%% {'EXIT',{badarg,Reason}} -> -%% asn1rt_driver_handler:load_driver(), -%% receive -%% driver_ready -> -%% case catch port_control(asn1_driver_port,1,L) of -%% Bin2 when is_binary(Bin2) -> Bin2; -%% List when is_list(List) -> handle_error(List,L); -%% {'EXIT',Reason2={badarg,_R}} -> -%% exit({"failed to call driver probably due to bad asn1 value",Reason2}); -%% Reason2 -> exit(Reason2) -%% end; -%% {error,Error} -> % error when loading driver -%% %% the driver could not be loaded -%% exit(Error); -%% Error={port_error,Reason} -> -%% exit(Error) -%% end; -%% {'EXIT',Reason} -> -%% exit(Reason) -%% end. - -%% asn1-1.6.9 +%% asn1-1.7 complete(L) -> - case catch control(?COMPLETE_ENCODE,L) of - Bin when is_binary(Bin) -> - Bin; - List when is_list(List) -> handle_error(List,L); - {'EXIT',{badarg,_Reason}} -> - case asn1rt:load_driver() of - ok -> - case control(?COMPLETE_ENCODE,L) of - Bin when is_binary(Bin) ->Bin; - List when is_list(List) -> handle_error(List,L) - end; - Err -> - Err - end + case asn1rt_nif:encode_per_complete(L) of + {error, Reason} -> handle_error(Reason, L); + Else when is_binary(Else) -> Else end. - handle_error([],_)-> exit({error,{asn1,{"memory allocation problem in driver"}}}); -handle_error("1",L) -> % error in complete in driver +handle_error($1,L) -> % error in complete in driver exit({error,{asn1,L}}); handle_error(ErrL,L) -> exit({error,{asn1,ErrL,L}}). -%% asn1-1.6.9 -control(Cmd, Data) -> - Port = asn1rt_driver_handler:client_port(), - erlang:port_control(Port, Cmd, Data). - -endif. |