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contus_xmpp

1.0.2
1.0.2 1.0.1 1.0.0

Erlang/Elixir XMPP parsing and serialization library

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contus_xmpp src xep0379.erl
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src/xep0379.erl 

%% Created automatically by XML generator (fxml_gen.erl)

%% Source: xmpp_codec.spec



-module(xep0379).



-compile(export_all).



do_decode(<<"preauth">>, <<"urn:xmpp:pars:0">>, El,

          Opts) ->

    decode_preauth(<<"urn:xmpp:pars:0">>, Opts, El);

do_decode(Name, <<>>, _, _) ->

    erlang:error({xmpp_codec, {missing_tag_xmlns, Name}});

do_decode(Name, XMLNS, _, _) ->

    erlang:error({xmpp_codec, {unknown_tag, Name, XMLNS}}).



tags() -> [{<<"preauth">>, <<"urn:xmpp:pars:0">>}].



do_encode({preauth, _} = Preauth, TopXMLNS) ->

    encode_preauth(Preauth, TopXMLNS).



do_get_name({preauth, _}) -> <<"preauth">>.



do_get_ns({preauth, _}) -> <<"urn:xmpp:pars:0">>.



pp(preauth, 1) -> [token];

pp(_, _) -> no.



records() -> [{preauth, 1}].



decode_preauth(__TopXMLNS, __Opts,

               {xmlel, <<"preauth">>, _attrs, _els}) ->

    Token = decode_preauth_attrs(__TopXMLNS,

                                 _attrs,

                                 undefined),

    {preauth, Token}.



decode_preauth_attrs(__TopXMLNS,

                     [{<<"token">>, _val} | _attrs], _Token) ->

    decode_preauth_attrs(__TopXMLNS, _attrs, _val);

decode_preauth_attrs(__TopXMLNS, [_ | _attrs], Token) ->

    decode_preauth_attrs(__TopXMLNS, _attrs, Token);

decode_preauth_attrs(__TopXMLNS, [], Token) ->

    decode_preauth_attr_token(__TopXMLNS, Token).



encode_preauth({preauth, Token}, __TopXMLNS) ->

    __NewTopXMLNS =

        xmpp_codec:choose_top_xmlns(<<"urn:xmpp:pars:0">>,

                                    [],

                                    __TopXMLNS),

    _els = [],

    _attrs = encode_preauth_attr_token(Token,

                                       xmpp_codec:enc_xmlns_attrs(__NewTopXMLNS,

                                                                  __TopXMLNS)),

    {xmlel, <<"preauth">>, _attrs, _els}.



decode_preauth_attr_token(__TopXMLNS, undefined) ->

    <<>>;

decode_preauth_attr_token(__TopXMLNS, _val) -> _val.



encode_preauth_attr_token(<<>>, _acc) -> _acc;

encode_preauth_attr_token(_val, _acc) ->

    [{<<"token">>, _val} | _acc].