2018-11-28 11:25:04 +01:00
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-module(xml_compress).
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-export([encode/3, decode/3]).
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% This file was generated by xml_compress_gen
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%
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% Rules used:
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%
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% [{<<"eu.siacs.conversations.axolotl">>,<<"key">>,
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% [{<<"prekey">>,[<<"true">>]},{<<"rid">>,[]}],
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% []},
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% {<<"jabber:client">>,<<"message">>,
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% [{<<"from">>,[j2,{j1}]},
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% {<<"id">>,[]},
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% {<<"to">>,[j1,j2,{j1}]},
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% {<<"type">>,[<<"chat">>,<<"groupchat">>,<<"normal">>]},
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% {<<"xml:lang">>,[<<"en">>]}],
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% []},
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% {<<"urn:xmpp:hints">>,<<"store">>,[],[]},
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% {<<"jabber:client">>,<<"body">>,[],
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% [<<73,32,115,101,110,116,32,121,111,117,32,97,110,32,79,77,69,77,79,32,101,
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% 110,99,114,121,112,116,101,100,32,109,101,115,115,97,103,101,32,98,117,
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% 116,32,121,111,117,114,32,99,108,105,101,110,116,32,100,111,101,115,110,
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% 226,128,153,116,32,115,101,101,109,32,116,111,32,115,117,112,112,111,
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% 114,116,32,116,104,97,116,46,32,70,105,110,100,32,109,111,114,101,32,
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% 105,110,102,111,114,109,97,116,105,111,110,32,111,110,32,104,116,116,
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% 112,115,58,47,47,99,111,110,118,101,114,115,97,116,105,111,110,115,46,
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% 105,109,47,111,109,101,109,111>>]},
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% {<<"urn:xmpp:sid:0">>,<<"origin-id">>,[{<<"id">>,[]}],[]},
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% {<<"urn:xmpp:chat-markers:0">>,<<"markable">>,[],[]},
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% {<<"eu.siacs.conversations.axolotl">>,<<"encrypted">>,[],[]},
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% {<<"eu.siacs.conversations.axolotl">>,<<"header">>,[{<<"sid">>,[]}],[]},
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% {<<"eu.siacs.conversations.axolotl">>,<<"iv">>,[],[]},
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% {<<"eu.siacs.conversations.axolotl">>,<<"payload">>,[],[]},
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% {<<"urn:xmpp:eme:0">>,<<"encryption">>,
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% [{<<"name">>,[<<"OMEMO">>]},
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% {<<"namespace">>,[<<"eu.siacs.conversations.axolotl">>]}],
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% []},
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% {<<"urn:xmpp:delay">>,<<"delay">>,[{<<"from">>,[j1]},{<<"stamp">>,[]}],[]},
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% {<<"http://jabber.org/protocol/address">>,<<"address">>,
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% [{<<"jid">>,[{j1}]},{<<"type">>,[<<"ofrom">>]}],
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% []},
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% {<<"http://jabber.org/protocol/address">>,<<"addresses">>,[],[]},
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% {<<"urn:xmpp:chat-markers:0">>,<<"displayed">>,
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% [{<<"id">>,[]},{<<"sender">>,[{j1},{j2}]}],
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% []},
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% {<<"urn:xmpp:mam:tmp">>,<<"archived">>,[{<<"by">>,[]},{<<"id">>,[]}],[]},
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% {<<"urn:xmpp:sid:0">>,<<"stanza-id">>,[{<<"by">>,[]},{<<"id">>,[]}],[]},
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% {<<"urn:xmpp:receipts">>,<<"request">>,[],[]},
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% {<<"urn:xmpp:chat-markers:0">>,<<"received">>,[{<<"id">>,[]}],[]},
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% {<<"urn:xmpp:receipts">>,<<"received">>,[{<<"id">>,[]}],[]},
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% {<<"http://jabber.org/protocol/chatstates">>,<<"active">>,[],[]},
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% {<<"http://jabber.org/protocol/muc#user">>,<<"invite">>,
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% [{<<"from">>,[{j1}]}],
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% []},
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% {<<"http://jabber.org/protocol/muc#user">>,<<"reason">>,[],[]},
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% {<<"http://jabber.org/protocol/muc#user">>,<<"x">>,[],[]},
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% {<<"jabber:x:conference">>,<<"x">>,[{<<"jid">>,[j2]}],[]},
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% {<<"jabber:client">>,<<"subject">>,[],[]},
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% {<<"jabber:client">>,<<"thread">>,[],[]},
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% {<<"http://jabber.org/protocol/pubsub#event">>,<<"event">>,[],[]},
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% {<<"http://jabber.org/protocol/pubsub#event">>,<<"item">>,[{<<"id">>,[]}],[]},
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% {<<"http://jabber.org/protocol/pubsub#event">>,<<"items">>,
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% [{<<"node">>,[<<"urn:xmpp:mucsub:nodes:messages">>]}],
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% []},
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% {<<"p1:push:custom">>,<<"x">>,[{<<"key">>,[]},{<<"value">>,[]}],[]},
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% {<<"p1:pushed">>,<<"x">>,[],[]},
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% {<<"urn:xmpp:message-correct:0">>,<<"replace">>,[{<<"id">>,[]}],[]},
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% {<<"http://jabber.org/protocol/chatstates">>,<<"composing">>,[],[]}]
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encode(El, J1, J2) ->
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encode_child(El, <<"jabber:client">>,
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J1, J2, byte_size(J1), byte_size(J2), <<1:8>>).
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encode_attr({<<"xmlns">>, _}, Acc) ->
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Acc;
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encode_attr({N, V}, Acc) ->
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<<Acc/binary, 1:8, (encode_string(N))/binary,
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(encode_string(V))/binary>>.
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encode_attrs(Attrs, Acc) ->
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lists:foldl(fun encode_attr/2, Acc, Attrs).
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encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
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E1 = if
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PNs == Ns -> encode_attrs(Attrs, <<Pfx/binary, 2:8, (encode_string(Name))/binary>>);
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true -> encode_attrs(Attrs, <<Pfx/binary, 3:8, (encode_string(Ns))/binary, (encode_string(Name))/binary>>)
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end,
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E1/binary, 2:8>>),
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<<E2/binary, 4:8>>.
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encode_child({xmlel, Name, Attrs, Children}, PNs, J1, J2, J1L, J2L, Pfx) ->
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case lists:keyfind(<<"xmlns">>, 1, Attrs) of
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false ->
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encode(PNs, PNs, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx);
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{_, Ns} ->
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encode(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
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end;
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encode_child({xmlcdata, Data}, _PNs, _J1, _J2, _J1L, _J2L, Pfx) ->
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<<Pfx/binary, 1:8, (encode_string(Data))/binary>>.
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encode_children(Children, PNs, J1, J2, J1L, J2L, Pfx) ->
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lists:foldl(
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fun(Child, Acc) ->
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encode_child(Child, PNs, J1, J2, J1L, J2L, Acc)
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end, Pfx, Children).
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encode_string(Data) ->
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<<V1:4, V2:6, V3:6>> = <<(byte_size(Data)):16/unsigned-big-integer>>,
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case {V1, V2, V3} of
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{0, 0, V3} ->
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<<V3:8, Data/binary>>;
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{0, V2, V3} ->
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<<(V3 bor 64):8, V2:8, Data/binary>>;
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_ ->
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<<(V3 bor 64):8, (V2 bor 64):8, V1:8, Data/binary>>
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end.
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encode(PNs, <<"eu.siacs.conversations.axolotl">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
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case Name of
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<<"key">> ->
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E = lists:foldl(fun
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({<<"prekey">>, AVal}, Acc) ->
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case AVal of
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<<"true">> -> <<Acc/binary, 3:8>>;
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_ -> <<Acc/binary, 4:8, (encode_string(AVal))/binary>>
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end;
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({<<"rid">>, AVal}, Acc) ->
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<<Acc/binary, 5:8, (encode_string(AVal))/binary>>;
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(Attr, Acc) -> encode_attr(Attr, Acc)
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end, <<Pfx/binary, 5:8>>, Attrs),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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<<"encrypted">> ->
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E = encode_attrs(Attrs, <<Pfx/binary, 12:8>>),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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<<"header">> ->
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E = lists:foldl(fun
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({<<"sid">>, AVal}, Acc) ->
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<<Acc/binary, 3:8, (encode_string(AVal))/binary>>;
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(Attr, Acc) -> encode_attr(Attr, Acc)
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end, <<Pfx/binary, 13:8>>, Attrs),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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<<"iv">> ->
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E = encode_attrs(Attrs, <<Pfx/binary, 14:8>>),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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<<"payload">> ->
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E = encode_attrs(Attrs, <<Pfx/binary, 15:8>>),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
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end;
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encode(PNs, <<"jabber:client">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
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case Name of
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<<"message">> ->
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E = lists:foldl(fun
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({<<"from">>, AVal}, Acc) ->
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case AVal of
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J2 -> <<Acc/binary, 3:8>>;
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<<J1:J1L/binary, Rest/binary>> -> <<Acc/binary, 4:8, (encode_string(Rest))/binary>>;
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_ -> <<Acc/binary, 5:8, (encode_string(AVal))/binary>>
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end;
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({<<"id">>, AVal}, Acc) ->
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<<Acc/binary, 6:8, (encode_string(AVal))/binary>>;
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({<<"to">>, AVal}, Acc) ->
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case AVal of
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J1 -> <<Acc/binary, 7:8>>;
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J2 -> <<Acc/binary, 8:8>>;
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<<J1:J1L/binary, Rest/binary>> -> <<Acc/binary, 9:8, (encode_string(Rest))/binary>>;
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_ -> <<Acc/binary, 10:8, (encode_string(AVal))/binary>>
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end;
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({<<"type">>, AVal}, Acc) ->
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case AVal of
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<<"chat">> -> <<Acc/binary, 11:8>>;
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<<"groupchat">> -> <<Acc/binary, 12:8>>;
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<<"normal">> -> <<Acc/binary, 13:8>>;
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_ -> <<Acc/binary, 14:8, (encode_string(AVal))/binary>>
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end;
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({<<"xml:lang">>, AVal}, Acc) ->
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case AVal of
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<<"en">> -> <<Acc/binary, 15:8>>;
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_ -> <<Acc/binary, 16:8, (encode_string(AVal))/binary>>
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end;
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(Attr, Acc) -> encode_attr(Attr, Acc)
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end, <<Pfx/binary, 6:8>>, Attrs),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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<<"body">> ->
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E = encode_attrs(Attrs, <<Pfx/binary, 8:8>>),
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E2 = lists:foldl(fun
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({xmlcdata, <<73,32,115,101,110,116,32,121,111,117,32,97,110,32,79,77,69,
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77,79,32,101,110,99,114,121,112,116,101,100,32,109,101,115,
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115,97,103,101,32,98,117,116,32,121,111,117,114,32,99,108,
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105,101,110,116,32,100,111,101,115,110,226,128,153,116,32,
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115,101,101,109,32,116,111,32,115,117,112,112,111,114,116,32,
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116,104,97,116,46,32,70,105,110,100,32,109,111,114,101,32,
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105,110,102,111,114,109,97,116,105,111,110,32,111,110,32,104,
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116,116,112,115,58,47,47,99,111,110,118,101,114,115,97,116,
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105,111,110,115,46,105,109,47,111,109,101,109,111>>}, Acc) -> <<Acc/binary, 9:8>>;
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(El, Acc) -> encode_child(El, Ns, J1, J2, J1L, J2L, Acc)
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end, <<E/binary, 2:8>>, Children),
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<<E2/binary, 4:8>>;
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<<"subject">> ->
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E = encode_attrs(Attrs, <<Pfx/binary, 31:8>>),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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<<"thread">> ->
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E = encode_attrs(Attrs, <<Pfx/binary, 32:8>>),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
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end;
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encode(PNs, <<"urn:xmpp:hints">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
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case Name of
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<<"store">> ->
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E = encode_attrs(Attrs, <<Pfx/binary, 7:8>>),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
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end;
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encode(PNs, <<"urn:xmpp:sid:0">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
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case Name of
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<<"origin-id">> ->
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E = lists:foldl(fun
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({<<"id">>, AVal}, Acc) ->
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<<Acc/binary, 3:8, (encode_string(AVal))/binary>>;
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(Attr, Acc) -> encode_attr(Attr, Acc)
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end, <<Pfx/binary, 10:8>>, Attrs),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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<<"stanza-id">> ->
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E = lists:foldl(fun
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({<<"by">>, AVal}, Acc) ->
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<<Acc/binary, 3:8, (encode_string(AVal))/binary>>;
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({<<"id">>, AVal}, Acc) ->
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<<Acc/binary, 4:8, (encode_string(AVal))/binary>>;
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(Attr, Acc) -> encode_attr(Attr, Acc)
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end, <<Pfx/binary, 22:8>>, Attrs),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
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end;
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encode(PNs, <<"urn:xmpp:chat-markers:0">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
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case Name of
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<<"markable">> ->
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E = encode_attrs(Attrs, <<Pfx/binary, 11:8>>),
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E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
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<<E2/binary, 4:8>>;
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<<"displayed">> ->
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E = lists:foldl(fun
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({<<"id">>, AVal}, Acc) ->
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<<Acc/binary, 3:8, (encode_string(AVal))/binary>>;
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({<<"sender">>, AVal}, Acc) ->
|
|
|
|
case AVal of
|
|
|
|
<<J1:J1L/binary, Rest/binary>> -> <<Acc/binary, 4:8, (encode_string(Rest))/binary>>;
|
|
|
|
<<J2:J2L/binary, Rest/binary>> -> <<Acc/binary, 5:8, (encode_string(Rest))/binary>>;
|
|
|
|
_ -> <<Acc/binary, 6:8, (encode_string(AVal))/binary>>
|
|
|
|
end;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 20:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
<<"received">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"id">>, AVal}, Acc) ->
|
|
|
|
<<Acc/binary, 3:8, (encode_string(AVal))/binary>>;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 24:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"urn:xmpp:eme:0">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"encryption">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"name">>, AVal}, Acc) ->
|
|
|
|
case AVal of
|
|
|
|
<<"OMEMO">> -> <<Acc/binary, 3:8>>;
|
|
|
|
_ -> <<Acc/binary, 4:8, (encode_string(AVal))/binary>>
|
|
|
|
end;
|
|
|
|
({<<"namespace">>, AVal}, Acc) ->
|
|
|
|
case AVal of
|
|
|
|
<<"eu.siacs.conversations.axolotl">> -> <<Acc/binary, 5:8>>;
|
|
|
|
_ -> <<Acc/binary, 6:8, (encode_string(AVal))/binary>>
|
|
|
|
end;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 16:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"urn:xmpp:delay">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"delay">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"from">>, AVal}, Acc) ->
|
|
|
|
case AVal of
|
|
|
|
J1 -> <<Acc/binary, 3:8>>;
|
|
|
|
_ -> <<Acc/binary, 4:8, (encode_string(AVal))/binary>>
|
|
|
|
end;
|
|
|
|
({<<"stamp">>, AVal}, Acc) ->
|
|
|
|
<<Acc/binary, 5:8, (encode_string(AVal))/binary>>;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 17:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"http://jabber.org/protocol/address">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"address">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"jid">>, AVal}, Acc) ->
|
|
|
|
case AVal of
|
|
|
|
<<J1:J1L/binary, Rest/binary>> -> <<Acc/binary, 3:8, (encode_string(Rest))/binary>>;
|
|
|
|
_ -> <<Acc/binary, 4:8, (encode_string(AVal))/binary>>
|
|
|
|
end;
|
|
|
|
({<<"type">>, AVal}, Acc) ->
|
|
|
|
case AVal of
|
|
|
|
<<"ofrom">> -> <<Acc/binary, 5:8>>;
|
|
|
|
_ -> <<Acc/binary, 6:8, (encode_string(AVal))/binary>>
|
|
|
|
end;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 18:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
<<"addresses">> ->
|
|
|
|
E = encode_attrs(Attrs, <<Pfx/binary, 19:8>>),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"urn:xmpp:mam:tmp">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"archived">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"by">>, AVal}, Acc) ->
|
|
|
|
<<Acc/binary, 3:8, (encode_string(AVal))/binary>>;
|
|
|
|
({<<"id">>, AVal}, Acc) ->
|
|
|
|
<<Acc/binary, 4:8, (encode_string(AVal))/binary>>;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 21:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"urn:xmpp:receipts">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"request">> ->
|
|
|
|
E = encode_attrs(Attrs, <<Pfx/binary, 23:8>>),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
<<"received">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"id">>, AVal}, Acc) ->
|
|
|
|
<<Acc/binary, 3:8, (encode_string(AVal))/binary>>;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 25:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"http://jabber.org/protocol/chatstates">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"active">> ->
|
|
|
|
E = encode_attrs(Attrs, <<Pfx/binary, 26:8>>),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
<<"composing">> ->
|
|
|
|
E = encode_attrs(Attrs, <<Pfx/binary, 39:8>>),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"http://jabber.org/protocol/muc#user">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"invite">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"from">>, AVal}, Acc) ->
|
|
|
|
case AVal of
|
|
|
|
<<J1:J1L/binary, Rest/binary>> -> <<Acc/binary, 3:8, (encode_string(Rest))/binary>>;
|
|
|
|
_ -> <<Acc/binary, 4:8, (encode_string(AVal))/binary>>
|
|
|
|
end;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 27:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
<<"reason">> ->
|
|
|
|
E = encode_attrs(Attrs, <<Pfx/binary, 28:8>>),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
<<"x">> ->
|
|
|
|
E = encode_attrs(Attrs, <<Pfx/binary, 29:8>>),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"jabber:x:conference">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"x">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"jid">>, AVal}, Acc) ->
|
|
|
|
case AVal of
|
|
|
|
J2 -> <<Acc/binary, 3:8>>;
|
|
|
|
_ -> <<Acc/binary, 4:8, (encode_string(AVal))/binary>>
|
|
|
|
end;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 30:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"http://jabber.org/protocol/pubsub#event">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"event">> ->
|
|
|
|
E = encode_attrs(Attrs, <<Pfx/binary, 33:8>>),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
<<"item">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"id">>, AVal}, Acc) ->
|
|
|
|
<<Acc/binary, 3:8, (encode_string(AVal))/binary>>;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 34:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
<<"items">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"node">>, AVal}, Acc) ->
|
|
|
|
case AVal of
|
|
|
|
<<"urn:xmpp:mucsub:nodes:messages">> -> <<Acc/binary, 3:8>>;
|
|
|
|
_ -> <<Acc/binary, 4:8, (encode_string(AVal))/binary>>
|
|
|
|
end;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 35:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"p1:push:custom">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"x">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"key">>, AVal}, Acc) ->
|
|
|
|
<<Acc/binary, 3:8, (encode_string(AVal))/binary>>;
|
|
|
|
({<<"value">>, AVal}, Acc) ->
|
|
|
|
<<Acc/binary, 4:8, (encode_string(AVal))/binary>>;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 36:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"p1:pushed">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"x">> ->
|
|
|
|
E = encode_attrs(Attrs, <<Pfx/binary, 37:8>>),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, <<"urn:xmpp:message-correct:0">> = Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
case Name of
|
|
|
|
<<"replace">> ->
|
|
|
|
E = lists:foldl(fun
|
|
|
|
({<<"id">>, AVal}, Acc) ->
|
|
|
|
<<Acc/binary, 3:8, (encode_string(AVal))/binary>>;
|
|
|
|
(Attr, Acc) -> encode_attr(Attr, Acc)
|
|
|
|
end, <<Pfx/binary, 38:8>>, Attrs),
|
|
|
|
E2 = encode_children(Children, Ns, J1, J2, J1L, J2L, <<E/binary, 2:8>>),
|
|
|
|
<<E2/binary, 4:8>>;
|
|
|
|
_ -> encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx)
|
|
|
|
end;
|
|
|
|
encode(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx) ->
|
|
|
|
encode_el(PNs, Ns, Name, Attrs, Children, J1, J2, J1L, J2L, Pfx).
|
|
|
|
|
|
|
|
decode(<<$<, _/binary>> = Data, _J1, _J2) ->
|
|
|
|
fxml_stream:parse_element(Data);
|
|
|
|
decode(<<1:8, Rest/binary>>, J1, J2) ->
|
|
|
|
{El, _} = decode(Rest, <<"jabber:client">>, J1, J2),
|
|
|
|
El.
|
|
|
|
|
|
|
|
decode_string(Data) ->
|
|
|
|
case Data of
|
|
|
|
<<0:2, L:6, Str:L/binary, Rest/binary>> ->
|
|
|
|
{Str, Rest};
|
|
|
|
<<1:2, L1:6, 0:2, L2:6, Rest/binary>> ->
|
|
|
|
L = L2*64 + L1,
|
|
|
|
<<Str:L/binary, Rest2/binary>> = Rest,
|
|
|
|
{Str, Rest2};
|
|
|
|
<<1:2, L1:6, 1:2, L2:6, L3:8, Rest/binary>> ->
|
|
|
|
L = (L3*64 + L2)*64 + L1,
|
|
|
|
<<Str:L/binary, Rest2/binary>> = Rest,
|
|
|
|
{Str, Rest2}
|
|
|
|
end.
|
|
|
|
|
|
|
|
decode_child(<<1:8, Rest/binary>>, _PNs, _J1, _J2) ->
|
|
|
|
{Text, Rest2} = decode_string(Rest),
|
|
|
|
{{xmlcdata, Text}, Rest2};
|
|
|
|
decode_child(<<2:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
{Name, Rest2} = decode_string(Rest),
|
|
|
|
{Attrs, Rest3} = decode_attrs(Rest2),
|
|
|
|
{Children, Rest4} = decode_children(Rest3, PNs, J1, J2),
|
|
|
|
{{xmlel, Name, Attrs, Children}, Rest4};
|
|
|
|
decode_child(<<3:8, Rest/binary>>, PNs, J1, J2) ->
|
2019-01-07 16:08:58 +01:00
|
|
|
{Ns, Rest2} = decode_string(Rest),
|
|
|
|
{Name, Rest3} = decode_string(Rest2),
|
2018-11-28 11:25:04 +01:00
|
|
|
{Attrs, Rest4} = decode_attrs(Rest3),
|
|
|
|
{Children, Rest5} = decode_children(Rest4, Ns, J1, J2),
|
|
|
|
{{xmlel, Name, add_ns(PNs, Ns, Attrs), Children}, Rest5};
|
|
|
|
decode_child(<<4:8, Rest/binary>>, _PNs, _J1, _J2) ->
|
|
|
|
{stop, Rest};
|
|
|
|
decode_child(Other, PNs, J1, J2) ->
|
|
|
|
decode(Other, PNs, J1, J2).
|
|
|
|
|
|
|
|
decode_children(Data, PNs, J1, J2) ->
|
|
|
|
prefix_map(fun(Data2) -> decode(Data2, PNs, J1, J2) end, Data).
|
|
|
|
|
|
|
|
decode_attr(<<1:8, Rest/binary>>) ->
|
|
|
|
{Name, Rest2} = decode_string(Rest),
|
|
|
|
{Val, Rest3} = decode_string(Rest2),
|
|
|
|
{{Name, Val}, Rest3};
|
|
|
|
decode_attr(<<2:8, Rest/binary>>) ->
|
|
|
|
{stop, Rest}.
|
|
|
|
|
|
|
|
decode_attrs(Data) ->
|
|
|
|
prefix_map(fun decode_attr/1, Data).
|
|
|
|
|
|
|
|
prefix_map(F, Data) ->
|
|
|
|
prefix_map(F, Data, []).
|
|
|
|
|
|
|
|
prefix_map(F, Data, Acc) ->
|
|
|
|
case F(Data) of
|
|
|
|
{stop, Rest} ->
|
|
|
|
{lists:reverse(Acc), Rest};
|
|
|
|
{Val, Rest} ->
|
|
|
|
prefix_map(F, Rest, [Val | Acc])
|
|
|
|
end.
|
|
|
|
|
|
|
|
add_ns(Ns, Ns, Attrs) ->
|
|
|
|
Attrs;
|
|
|
|
add_ns(_, Ns, Attrs) ->
|
|
|
|
[{<<"xmlns">>, Ns} | Attrs].
|
|
|
|
|
|
|
|
decode(<<5:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"eu.siacs.conversations.axolotl">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{{<<"prekey">>, <<"true">>}, Rest3};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"prekey">>, AVal}, Rest4};
|
|
|
|
(<<5:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"rid">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"key">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<12:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"eu.siacs.conversations.axolotl">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"encrypted">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<13:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"eu.siacs.conversations.axolotl">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"sid">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"header">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<14:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"eu.siacs.conversations.axolotl">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"iv">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<15:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"eu.siacs.conversations.axolotl">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"payload">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<6:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"jabber:client">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{{<<"from">>, J2}, Rest3};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"from">>, <<J1/binary, AVal/binary>>}, Rest4};
|
|
|
|
(<<5:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"from">>, AVal}, Rest4};
|
|
|
|
(<<6:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"id">>, AVal}, Rest4};
|
|
|
|
(<<7:8, Rest3/binary>>) ->
|
|
|
|
{{<<"to">>, J1}, Rest3};
|
|
|
|
(<<8:8, Rest3/binary>>) ->
|
|
|
|
{{<<"to">>, J2}, Rest3};
|
|
|
|
(<<9:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"to">>, <<J1/binary, AVal/binary>>}, Rest4};
|
|
|
|
(<<10:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"to">>, AVal}, Rest4};
|
|
|
|
(<<11:8, Rest3/binary>>) ->
|
|
|
|
{{<<"type">>, <<"chat">>}, Rest3};
|
|
|
|
(<<12:8, Rest3/binary>>) ->
|
|
|
|
{{<<"type">>, <<"groupchat">>}, Rest3};
|
|
|
|
(<<13:8, Rest3/binary>>) ->
|
|
|
|
{{<<"type">>, <<"normal">>}, Rest3};
|
|
|
|
(<<14:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"type">>, AVal}, Rest4};
|
|
|
|
(<<15:8, Rest3/binary>>) ->
|
|
|
|
{{<<"xml:lang">>, <<"en">>}, Rest3};
|
|
|
|
(<<16:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"xml:lang">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"message">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<8:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"jabber:client">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = prefix_map(fun (<<9:8, Rest5/binary>>) ->
|
|
|
|
{{xmlcdata, <<73,32,115,101,110,116,32,121,111,117,32,97,110,32,79,77,69,
|
|
|
|
77,79,32,101,110,99,114,121,112,116,101,100,32,109,101,115,
|
|
|
|
115,97,103,101,32,98,117,116,32,121,111,117,114,32,99,108,
|
|
|
|
105,101,110,116,32,100,111,101,115,110,226,128,153,116,32,
|
|
|
|
115,101,101,109,32,116,111,32,115,117,112,112,111,114,116,
|
|
|
|
32,116,104,97,116,46,32,70,105,110,100,32,109,111,114,101,
|
|
|
|
32,105,110,102,111,114,109,97,116,105,111,110,32,111,110,
|
|
|
|
32,104,116,116,112,115,58,47,47,99,111,110,118,101,114,115,
|
|
|
|
97,116,105,111,110,115,46,105,109,47,111,109,101,109,111>>}, Rest5};
|
|
|
|
(Other) ->
|
|
|
|
decode_child(Other, Ns, J1, J2)
|
|
|
|
end, Rest2),
|
|
|
|
{{xmlel, <<"body">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<31:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"jabber:client">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"subject">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<32:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"jabber:client">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"thread">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<7:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:hints">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"store">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<10:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:sid:0">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"id">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"origin-id">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<22:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:sid:0">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"by">>, AVal}, Rest4};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"id">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"stanza-id">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<11:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:chat-markers:0">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"markable">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<20:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:chat-markers:0">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"id">>, AVal}, Rest4};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"sender">>, <<J1/binary, AVal/binary>>}, Rest4};
|
|
|
|
(<<5:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"sender">>, <<J2/binary, AVal/binary>>}, Rest4};
|
|
|
|
(<<6:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"sender">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"displayed">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<24:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:chat-markers:0">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"id">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"received">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<16:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:eme:0">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{{<<"name">>, <<"OMEMO">>}, Rest3};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"name">>, AVal}, Rest4};
|
|
|
|
(<<5:8, Rest3/binary>>) ->
|
|
|
|
{{<<"namespace">>, <<"eu.siacs.conversations.axolotl">>}, Rest3};
|
|
|
|
(<<6:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"namespace">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"encryption">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<17:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:delay">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{{<<"from">>, J1}, Rest3};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"from">>, AVal}, Rest4};
|
|
|
|
(<<5:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"stamp">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"delay">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<18:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"http://jabber.org/protocol/address">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"jid">>, <<J1/binary, AVal/binary>>}, Rest4};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"jid">>, AVal}, Rest4};
|
|
|
|
(<<5:8, Rest3/binary>>) ->
|
|
|
|
{{<<"type">>, <<"ofrom">>}, Rest3};
|
|
|
|
(<<6:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"type">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"address">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<19:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"http://jabber.org/protocol/address">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"addresses">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<21:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:mam:tmp">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"by">>, AVal}, Rest4};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"id">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"archived">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<23:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:receipts">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"request">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<25:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:receipts">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"id">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"received">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<26:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"http://jabber.org/protocol/chatstates">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"active">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<39:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"http://jabber.org/protocol/chatstates">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"composing">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<27:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"http://jabber.org/protocol/muc#user">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"from">>, <<J1/binary, AVal/binary>>}, Rest4};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"from">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"invite">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<28:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"http://jabber.org/protocol/muc#user">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"reason">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<29:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"http://jabber.org/protocol/muc#user">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"x">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<30:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"jabber:x:conference">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{{<<"jid">>, J2}, Rest3};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"jid">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"x">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<33:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"http://jabber.org/protocol/pubsub#event">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"event">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<34:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"http://jabber.org/protocol/pubsub#event">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"id">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"item">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<35:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"http://jabber.org/protocol/pubsub#event">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{{<<"node">>, <<"urn:xmpp:mucsub:nodes:messages">>}, Rest3};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"node">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"items">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<36:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"p1:push:custom">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"key">>, AVal}, Rest4};
|
|
|
|
(<<4:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"value">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"x">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<37:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"p1:pushed">>,
|
|
|
|
{Attrs, Rest2} = decode_attrs(Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"x">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(<<38:8, Rest/binary>>, PNs, J1, J2) ->
|
|
|
|
Ns = <<"urn:xmpp:message-correct:0">>,
|
|
|
|
{Attrs, Rest2} = prefix_map(fun
|
|
|
|
(<<3:8, Rest3/binary>>) ->
|
|
|
|
{AVal, Rest4} = decode_string(Rest3),
|
|
|
|
{{<<"id">>, AVal}, Rest4};
|
|
|
|
(<<2:8, Rest3/binary>>) ->
|
|
|
|
{stop, Rest3};
|
|
|
|
(Data) ->
|
|
|
|
decode_attr(Data)
|
|
|
|
end, Rest),
|
|
|
|
{Children, Rest6} = decode_children(Rest2, Ns, J1, J2),
|
|
|
|
{{xmlel, <<"replace">>, add_ns(PNs, Ns, Attrs), Children}, Rest6};
|
|
|
|
decode(Other, PNs, J1, J2) ->
|
|
|
|
decode_child(Other, PNs, J1, J2).
|
|
|
|
|