49 lines
1.7 KiB
Erlang
49 lines
1.7 KiB
Erlang
%%--------------------------------------------------------------------
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%% Copyright (c) 2020 EMQ Technologies Co., Ltd. All Rights Reserved.
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%%
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%% Licensed under the Apache License, Version 2.0 (the "License");
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%% you may not use this file except in compliance with the License.
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%% You may obtain a copy of the License at
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%%
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%% http://www.apache.org/licenses/LICENSE-2.0
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%%
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%% Unless required by applicable law or agreed to in writing, software
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%% distributed under the License is distributed on an "AS IS" BASIS,
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%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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%% See the License for the specific language governing permissions and
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%% limitations under the License.
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%%--------------------------------------------------------------------
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%% @doc Stomp Frame Header.
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-define(STOMP_VER, <<"1.2">>).
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-define(STOMP_SERVER, <<"emqx-stomp/1.2">>).
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%%--------------------------------------------------------------------
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%% STOMP Frame
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%%--------------------------------------------------------------------
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-record(stomp_frame, {command, headers = [], body = <<>> :: iodata()}).
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-type(stomp_frame() :: #stomp_frame{}).
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%%--------------------------------------------------------------------
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%% Frame Size Limits
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%%
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%% To prevent malicious clients from exploiting memory allocation in a server,
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%% servers MAY place maximum limits on:
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%%
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%% the number of frame headers allowed in a single frame
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%% the maximum length of header lines
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%% the maximum size of a frame body
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%%
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%% If these limits are exceeded the server SHOULD send the client an ERROR frame
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%% and then close the connection.
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%%--------------------------------------------------------------------
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-define(MAX_HEADER_NUM, 10).
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-define(MAX_HEADER_LENGTH, 1024).
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-define(MAX_BODY_LENGTH, 65536).
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