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@@ -1,5 +1,5 @@
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%%--------------------------------------------------------------------
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-%% Copyright (c) 2012-2017 Feng Lee <feng@emqtt.io>.
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+%% Copyright (c) 2013-2017 EMQ Enterprise, Inc. (http://emqtt.io)
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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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@@ -14,9 +14,10 @@
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%% limitations under the License.
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%%--------------------------------------------------------------------
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-%% @doc MQTT Packet Functions
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-module(emqttd_packet).
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+-author("Feng Lee <feng@emqtt.io>").
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+
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-include("emqttd.hrl").
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-include("emqttd_protocol.hrl").
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@@ -28,12 +29,13 @@
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%% @doc Protocol name of version
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-spec(protocol_name(mqtt_vsn()) -> binary()).
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-protocol_name(Ver) when Ver =:= ?MQTT_PROTO_V31; Ver =:= ?MQTT_PROTO_V311 ->
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- proplists:get_value(Ver, ?PROTOCOL_NAMES).
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+protocol_name(?MQTT_PROTO_V3) -> <<"MQIsdp">>;
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+protocol_name(?MQTT_PROTO_V4) -> <<"MQTT">>;
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+protocol_name(?MQTT_PROTO_V5) -> <<"MQTT">>.
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%% @doc Name of MQTT packet type
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-spec(type_name(mqtt_packet_type()) -> atom()).
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-type_name(Type) when Type > ?RESERVED andalso Type =< ?DISCONNECT ->
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+type_name(Type) when Type > ?RESERVED andalso Type =< ?AUTH ->
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lists:nth(Type, ?TYPE_NAMES).
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%% @doc Connack Name
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Feng Lee