mirror of
https://github.com/processone/ejabberd.git
synced 2024-12-20 17:27:00 +01:00
184 lines
7.7 KiB
Erlang
184 lines
7.7 KiB
Erlang
|
%%%-------------------------------------------------------------------
|
||
|
|
%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
|
||
|
|
%%% @copyright (C) 2002-2019 ProcessOne, SARL. All Rights Reserved.
|
||
|
|
%%%
|
||
|
|
%%% 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
|
||
|
|
%%%
|
||
|
|
%%% http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
%%%
|
||
|
|
%%% Unless required by applicable law or agreed to in writing, software
|
||
|
|
%%% distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
%%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
%%% See the License for the specific language governing permissions and
|
||
|
|
%%% limitations under the License.
|
||
|
|
%%%
|
||
|
|
%%%-------------------------------------------------------------------
|
||
|
|
-define(MQTT_VERSION_4, 4).
|
||
|
|
-define(MQTT_VERSION_5, 5).
|
||
|
|
|
||
|
|
-record(connect, {proto_level = 4 :: non_neg_integer(),
|
||
|
|
will :: undefined | publish(),
|
||
|
|
clean_start = true :: boolean(),
|
||
|
|
keep_alive = 0 :: non_neg_integer(),
|
||
|
|
client_id = <<>> :: binary(),
|
||
|
|
username = <<>> :: binary(),
|
||
|
|
password = <<>> :: binary(),
|
||
|
|
will_properties = #{} :: properties(),
|
||
|
|
properties = #{} :: properties()}).
|
||
|
|
-record(connack, {session_present = false :: boolean(),
|
||
|
|
code = success :: reason_code(),
|
||
|
|
properties = #{} :: properties()}).
|
||
|
|
|
||
|
|
-record(publish, {id :: undefined | non_neg_integer(),
|
||
|
|
dup = false :: boolean(),
|
||
|
|
qos = 0 :: qos(),
|
||
|
|
retain = false :: boolean(),
|
||
|
|
topic :: binary(),
|
||
|
|
payload :: binary(),
|
||
|
|
properties = #{} :: properties(),
|
||
|
|
meta = #{} :: map()}).
|
||
|
|
-record(puback, {id :: non_neg_integer(),
|
||
|
|
code = success :: reason_code(),
|
||
|
|
properties = #{} :: properties()}).
|
||
|
|
-record(pubrec, {id :: non_neg_integer(),
|
||
|
|
code = success :: reason_code(),
|
||
|
|
properties = #{} :: properties()}).
|
||
|
|
-record(pubrel, {id :: non_neg_integer(),
|
||
|
|
code = success :: reason_code(),
|
||
|
|
properties = #{} :: properties(),
|
||
|
|
meta = #{} :: map()}).
|
||
|
|
-record(pubcomp, {id :: non_neg_integer(),
|
||
|
|
code = success :: reason_code(),
|
||
|
|
properties = #{} :: properties()}).
|
||
|
|
|
||
|
|
-record(subscribe, {id :: non_neg_integer(),
|
||
|
|
filters :: [{binary(), sub_opts()}],
|
||
|
|
properties = #{} :: properties(),
|
||
|
|
meta = #{} :: map()}).
|
||
|
|
-record(suback, {id :: non_neg_integer(),
|
||
|
|
codes = [] :: [char() | reason_code()],
|
||
|
|
properties = #{} :: properties()}).
|
||
|
|
|
||
|
|
-record(unsubscribe, {id :: non_neg_integer(),
|
||
|
|
filters :: [binary()],
|
||
|
|
properties = #{} :: properties(),
|
||
|
|
meta = #{} :: map()}).
|
||
|
|
-record(unsuback, {id :: non_neg_integer(),
|
||
|
|
codes = [] :: [reason_code()],
|
||
|
|
properties = #{} :: properties()}).
|
||
|
|
|
||
|
|
-record(pingreq, {meta = #{} :: map()}).
|
||
|
|
-record(pingresp, {}).
|
||
|
|
|
||
|
|
-record(disconnect, {code = 'normal-disconnection' :: reason_code(),
|
||
|
|
properties = #{} :: properties()}).
|
||
|
|
|
||
|
|
-record(auth, {code = success :: reason_code(),
|
||
|
|
properties = #{} :: properties()}).
|
||
|
|
|
||
|
|
-record(sub_opts, {qos = 0 :: qos(),
|
||
|
|
no_local = false :: boolean(),
|
||
|
|
retain_as_published = false :: boolean(),
|
||
|
|
retain_handling = 0 :: 0..2}).
|
||
|
|
|
||
|
|
-type qos() :: 0|1|2.
|
||
|
|
-type sub_opts() :: #sub_opts{}.
|
||
|
|
-type utf8_pair() :: {binary(), binary()}.
|
||
|
|
-type properties() :: map().
|
||
|
|
-type property() :: assigned_client_identifier |
|
||
|
|
authentication_data |
|
||
|
|
authentication_method |
|
||
|
|
content_type |
|
||
|
|
correlation_data |
|
||
|
|
maximum_packet_size |
|
||
|
|
maximum_qos |
|
||
|
|
message_expiry_interval |
|
||
|
|
payload_format_indicator |
|
||
|
|
reason_string |
|
||
|
|
receive_maximum |
|
||
|
|
request_problem_information |
|
||
|
|
request_response_information |
|
||
|
|
response_information |
|
||
|
|
response_topic |
|
||
|
|
retain_available |
|
||
|
|
server_keep_alive |
|
||
|
|
server_reference |
|
||
|
|
session_expiry_interval |
|
||
|
|
shared_subscription_available |
|
||
|
|
subscription_identifier |
|
||
|
|
subscription_identifiers_available |
|
||
|
|
topic_alias |
|
||
|
|
topic_alias_maximum |
|
||
|
|
user_property |
|
||
|
|
wildcard_subscription_available |
|
||
|
|
will_delay_interval.
|
||
|
|
-type reason_code() :: 'success' |
|
||
|
|
'normal-disconnection' |
|
||
|
|
'granted-qos-0' |
|
||
|
|
'granted-qos-1' |
|
||
|
|
'granted-qos-2' |
|
||
|
|
'disconnect-with-will-message' |
|
||
|
|
'no-matching-subscribers' |
|
||
|
|
'no-subscription-existed' |
|
||
|
|
'continue-authentication' |
|
||
|
|
're-authenticate' |
|
||
|
|
'unspecified-error' |
|
||
|
|
'malformed-packet' |
|
||
|
|
'protocol-error' |
|
||
|
|
'implementation-specific-error' |
|
||
|
|
'unsupported-protocol-version' |
|
||
|
|
'client-identifier-not-valid' |
|
||
|
|
'bad-user-name-or-password' |
|
||
|
|
'not-authorized' |
|
||
|
|
'server-unavailable' |
|
||
|
|
'server-busy' |
|
||
|
|
'banned' |
|
||
|
|
'server-shutting-down' |
|
||
|
|
'bad-authentication-method' |
|
||
|
|
'keep-alive-timeout' |
|
||
|
|
'session-taken-over' |
|
||
|
|
'topic-filter-invalid' |
|
||
|
|
'topic-name-invalid' |
|
||
|
|
'packet-identifier-in-use' |
|
||
|
|
'packet-identifier-not-found' |
|
||
|
|
'receive-maximum-exceeded' |
|
||
|
|
'topic-alias-invalid' |
|
||
|
|
'packet-too-large' |
|
||
|
|
'message-rate-too-high' |
|
||
|
|
'quota-exceeded' |
|
||
|
|
'administrative-action' |
|
||
|
|
'payload-format-invalid' |
|
||
|
|
'retain-not-supported' |
|
||
|
|
'qos-not-supported' |
|
||
|
|
'use-another-server' |
|
||
|
|
'server-moved' |
|
||
|
|
'shared-subscriptions-not-supported' |
|
||
|
|
'connection-rate-exceeded' |
|
||
|
|
'maximum-connect-time' |
|
||
|
|
'subscription-identifiers-not-supported' |
|
||
|
|
'wildcard-subscriptions-not-supported'.
|
||
|
|
|
||
|
|
-type connect() :: #connect{}.
|
||
|
|
-type connack() :: #connack{}.
|
||
|
|
-type publish() :: #publish{}.
|
||
|
|
-type puback() :: #puback{}.
|
||
|
|
-type pubrel() :: #pubrel{}.
|
||
|
|
-type pubrec() :: #pubrec{}.
|
||
|
|
-type pubcomp() :: #pubcomp{}.
|
||
|
|
-type subscribe() :: #subscribe{}.
|
||
|
|
-type suback() :: #suback{}.
|
||
|
|
-type unsubscribe() :: #unsubscribe{}.
|
||
|
|
-type unsuback() :: #unsuback{}.
|
||
|
|
-type pingreq() :: #pingreq{}.
|
||
|
|
-type pingresp() :: #pingresp{}.
|
||
|
|
-type disconnect() :: #disconnect{}.
|
||
|
|
-type auth() :: #auth{}.
|
||
|
|
|
||
|
|
-type mqtt_packet() :: connect() | connack() | publish() | puback() |
|
||
|
|
pubrel() | pubrec() | pubcomp() | subscribe() |
|
||
|
|
suback() | unsubscribe() | unsuback() | pingreq() |
|
||
|
|
pingresp() | disconnect() | auth().
|
||
|
|
-type mqtt_version() :: ?MQTT_VERSION_4 | ?MQTT_VERSION_5.
|