emqx4.3/apps/emqx/include/emqx_session.hrl

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%% Copyright (c) 2022-2024 EMQ Technologies Co., Ltd. All Rights Reserved.
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%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
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%%     http://www.apache.org/licenses/LICENSE-2.0
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%% distributed under the License is distributed on an "AS IS" BASIS,
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-ifndef(EMQX_SESSION_HRL).
-define(EMQX_SESSION_HRL, true).

-define(IS_SESSION_IMPL_MEM(S), (is_tuple(S) andalso element(1, S) =:= session)).
-define(IS_SESSION_IMPL_DS(S), (is_map_key(id, S))).

%% (Erlang) messages that a connection process should forward to the
%% session handler.
-define(session_message(MSG), MSG).

-endif.