%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2000-2009. 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(bin_syntax_3).
-export([?MODULE/0,decode_integer/3]).
?MODULE() ->
ok.
decode_integer(Len, <<B1:1,B2:7,Bs/binary>>, RemovedBytes) when B1 == 0 ->
Bin = <<Skip:Len/unit:8, Buffer2/binary>> = <<B1:1,B2:7,Bs/binary>>,
Size = size(Bin),
<<Int:Size/unit:8>> = Bin,
{Int,Buffer2,RemovedBytes};
decode_integer(Len,<<B1:1,B2:7,Bs/binary>>,RemovedBytes) ->
Bin = <<Skip:Len/unit:8,Buffer2/binary>> = <<B1:1,B2:7,Bs/binary>>,
Size = size(Bin),
<<N:Size/unit:8>> = <<B2,Bs/binary>>,
Int = N - (1 bsl (8 * size(Bin) -1)),
{Int,Buffer2,RemovedBytes}.
