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%%%------------------------------------------------------------------- |
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%%% @doc |
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%%% this router should be tried in the very end, but before s2s. |
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%%% it checks if destination domain is configured dynamically, |
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%%% if it is so - the router adds domain to the routing table, |
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%%% and retries local routing. |
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%%% |
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%%% this ensures lazy dynamic domains registration in the routing |
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%%% table. |
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%%% @end |
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%%%------------------------------------------------------------------- |
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-module(mongoose_router_dynamic_domains). |
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-behaviour(xmpp_router). |
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-include("jlib.hrl"). |
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%% API |
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%% xmpp_router callback |
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-export([filter/4, route/4]). |
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filter(From, To, Acc, Packet) -> |
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{From, To, Acc, Packet}. |
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route(From, To, Acc, Packet) -> |
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LDstDomain = To#jid.lserver, |
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case mongoose_lazy_routing:maybe_add_domain_or_subdomain(LDstDomain) of |
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true -> |
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mongoose_router_localdomain:route(From, To, Acc, Packet); |
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false -> {From, To, Acc, Packet} |
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end. |