mirror of
https://github.com/processone/ejabberd.git
synced 2024-10-31 15:21:38 +01:00
7d594086c3
Implement partial support for XEP-0198: Stream Management. After successful negotiation of this feature, the server requests an ACK for each stanza transmitted to the client and responds to ACK requests issued by the client. On session termination, the server re-routes any unacknowledged stanzas. The length of the pending queue can be limited by setting the "max_ack_queue" option to some integer value (default: 500). XEP-0198 support can be disabled entirely by setting the "stream_management" option to false (default: true). So far, stream management is implemented only for c2s connections, and the optional stream resumption feature also described in XEP-0198 is not (yet) supported. This addition was originally based on a patch provided by Magnus Henoch and updated by Grzegorz Grasza. Their code implements an early draft of XEP-0198 for some previous version of ejabberd. It has since been rewritten almost entirely.
149 lines
5.9 KiB
Erlang
149 lines
5.9 KiB
Erlang
%%%----------------------------------------------------------------------
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%%%
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%%% ejabberd, Copyright (C) 2002-2013 ProcessOne
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%%%
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%%% This program is free software; you can redistribute it and/or
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%%% modify it under the terms of the GNU General Public License as
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%%% published by the Free Software Foundation; either version 2 of the
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%%% License, or (at your option) any later version.
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%%%
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%%% This program is distributed in the hope that it will be useful,
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%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
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%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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%%% General Public License for more details.
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%%%
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%%% You should have received a copy of the GNU General Public License
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%%% along with this program; if not, write to the Free Software
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%%% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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%%% 02111-1307 USA
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%%%
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%%%----------------------------------------------------------------------
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-define(NS_DISCO_ITEMS,
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<<"http://jabber.org/protocol/disco#items">>).
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-define(NS_DISCO_INFO,
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<<"http://jabber.org/protocol/disco#info">>).
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-define(NS_VCARD, <<"vcard-temp">>).
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-define(NS_VCARD_UPDATE, <<"vcard-temp:x:update">>).
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-define(NS_AUTH, <<"jabber:iq:auth">>).
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-define(NS_AUTH_ERROR, <<"jabber:iq:auth:error">>).
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-define(NS_REGISTER, <<"jabber:iq:register">>).
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-define(NS_SEARCH, <<"jabber:iq:search">>).
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-define(NS_ROSTER, <<"jabber:iq:roster">>).
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-define(NS_ROSTER_VER,
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<<"urn:xmpp:features:rosterver">>).
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-define(NS_PRIVACY, <<"jabber:iq:privacy">>).
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-define(NS_BLOCKING, <<"urn:xmpp:blocking">>).
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-define(NS_PRIVATE, <<"jabber:iq:private">>).
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-define(NS_VERSION, <<"jabber:iq:version">>).
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-define(NS_TIME90, <<"jabber:iq:time">>).
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-define(NS_TIME, <<"urn:xmpp:time">>).
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-define(NS_LAST, <<"jabber:iq:last">>).
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-define(NS_XDATA, <<"jabber:x:data">>).
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-define(NS_IQDATA, <<"jabber:iq:data">>).
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-define(NS_DELAY91, <<"jabber:x:delay">>).
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-define(NS_DELAY, <<"urn:xmpp:delay">>).
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-define(NS_EXPIRE, <<"jabber:x:expire">>).
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-define(NS_EVENT, <<"jabber:x:event">>).
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-define(NS_CHATSTATES,
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<<"http://jabber.org/protocol/chatstates">>).
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-define(NS_XCONFERENCE, <<"jabber:x:conference">>).
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-define(NS_STATS,
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<<"http://jabber.org/protocol/stats">>).
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-define(NS_MUC, <<"http://jabber.org/protocol/muc">>).
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-define(NS_MUC_USER,
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<<"http://jabber.org/protocol/muc#user">>).
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-define(NS_MUC_ADMIN,
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<<"http://jabber.org/protocol/muc#admin">>).
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-define(NS_MUC_OWNER,
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<<"http://jabber.org/protocol/muc#owner">>).
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-define(NS_MUC_UNIQUE,
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<<"http://jabber.org/protocol/muc#unique">>).
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-define(NS_PUBSUB,
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<<"http://jabber.org/protocol/pubsub">>).
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-define(NS_PUBSUB_EVENT,
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<<"http://jabber.org/protocol/pubsub#event">>).
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-define(NS_PUBSUB_META_DATA,
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<<"http://jabber.org/protocol/pubsub#meta-data">>).
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-define(NS_PUBSUB_OWNER,
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<<"http://jabber.org/protocol/pubsub#owner">>).
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-define(NS_PUBSUB_NMI,
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<<"http://jabber.org/protocol/pubsub#node-meta-info">>).
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-define(NS_PUBSUB_ERRORS,
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<<"http://jabber.org/protocol/pubsub#errors">>).
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-define(NS_PUBSUB_NODE_CONFIG,
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<<"http://jabber.org/protocol/pubsub#node_config">>).
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-define(NS_PUBSUB_SUB_OPTIONS,
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<<"http://jabber.org/protocol/pubsub#subscribe_options">>).
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-define(NS_PUBSUB_SUBSCRIBE_OPTIONS,
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<<"http://jabber.org/protocol/pubsub#subscribe_options">>).
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-define(NS_PUBSUB_PUBLISH_OPTIONS,
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<<"http://jabber.org/protocol/pubsub#publish_options">>).
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-define(NS_PUBSUB_SUB_AUTH,
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<<"http://jabber.org/protocol/pubsub#subscribe_authorization">>).
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-define(NS_PUBSUB_GET_PENDING,
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<<"http://jabber.org/protocol/pubsub#get-pending">>).
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-define(NS_COMMANDS,
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<<"http://jabber.org/protocol/commands">>).
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-define(NS_BYTESTREAMS,
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<<"http://jabber.org/protocol/bytestreams">>).
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-define(NS_ADMIN,
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<<"http://jabber.org/protocol/admin">>).
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-define(NS_ADMIN_ANNOUNCE,
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<<"http://jabber.org/protocol/admin#announce">>).
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-define(NS_ADMIN_ANNOUNCE_ALL,
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<<"http://jabber.org/protocol/admin#announce-all">>).
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-define(NS_ADMIN_SET_MOTD,
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<<"http://jabber.org/protocol/admin#set-motd">>).
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-define(NS_ADMIN_EDIT_MOTD,
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<<"http://jabber.org/protocol/admin#edit-motd">>).
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-define(NS_ADMIN_DELETE_MOTD,
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<<"http://jabber.org/protocol/admin#delete-motd">>).
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-define(NS_ADMIN_ANNOUNCE_ALLHOSTS,
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<<"http://jabber.org/protocol/admin#announce-allhosts">>).
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-define(NS_ADMIN_ANNOUNCE_ALL_ALLHOSTS,
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<<"http://jabber.org/protocol/admin#announce-all-allhosts">>).
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-define(NS_ADMIN_SET_MOTD_ALLHOSTS,
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<<"http://jabber.org/protocol/admin#set-motd-allhosts">>).
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-define(NS_ADMIN_EDIT_MOTD_ALLHOSTS,
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<<"http://jabber.org/protocol/admin#edit-motd-allhosts">>).
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-define(NS_ADMIN_DELETE_MOTD_ALLHOSTS,
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<<"http://jabber.org/protocol/admin#delete-motd-allhosts">>).
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-define(NS_SERVERINFO,
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<<"http://jabber.org/network/serverinfo">>).
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-define(NS_RSM, <<"http://jabber.org/protocol/rsm">>).
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-define(NS_EJABBERD_CONFIG, <<"ejabberd:config">>).
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-define(NS_STREAM,
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<<"http://etherx.jabber.org/streams">>).
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-define(NS_STANZAS,
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<<"urn:ietf:params:xml:ns:xmpp-stanzas">>).
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-define(NS_STREAMS,
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<<"urn:ietf:params:xml:ns:xmpp-streams">>).
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-define(NS_TLS, <<"urn:ietf:params:xml:ns:xmpp-tls">>).
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-define(NS_SASL,
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<<"urn:ietf:params:xml:ns:xmpp-sasl">>).
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-define(NS_SESSION,
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<<"urn:ietf:params:xml:ns:xmpp-session">>).
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-define(NS_BIND,
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<<"urn:ietf:params:xml:ns:xmpp-bind">>).
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-define(NS_FEATURE_IQAUTH,
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<<"http://jabber.org/features/iq-auth">>).
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-define(NS_FEATURE_IQREGISTER,
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<<"http://jabber.org/features/iq-register">>).
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-define(NS_FEATURE_COMPRESS,
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<<"http://jabber.org/features/compress">>).
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-define(NS_FEATURE_MSGOFFLINE, <<"msgoffline">>).
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-define(NS_COMPRESS,
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<<"http://jabber.org/protocol/compress">>).
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-define(NS_CAPS, <<"http://jabber.org/protocol/caps">>).
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-define(NS_SHIM, <<"http://jabber.org/protocol/shim">>).
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-define(NS_ADDRESS,
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<<"http://jabber.org/protocol/address">>).
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-define(NS_OOB, <<"jabber:x:oob">>).
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-define(NS_CAPTCHA, <<"urn:xmpp:captcha">>).
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-define(NS_MEDIA, <<"urn:xmpp:media-element">>).
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-define(NS_BOB, <<"urn:xmpp:bob">>).
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-define(NS_PING, <<"urn:xmpp:ping">>).
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-define(NS_STREAM_MGMT_2, <<"urn:xmpp:sm:2">>).
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-define(NS_STREAM_MGMT_3, <<"urn:xmpp:sm:3">>).
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