Chapril/xmpp.chapril.org-ejabberd
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XEP-0198: Create shorter resume IDs

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Omit the user and server name from the 'previd' value.
This commit is contained in:
Holger Weiss 2014-08-15 10:56:59 +02:00
parent 848e1497d1
commit 2d4c39cd54
1 changed files with 2 additions and 8 deletions
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10
src/ejabberd_c2s.erl
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@ -2891,7 +2891,7 @@ is_encapsulated_forward(_El) ->
inherit_session_state(#state{user = U, server = S} = StateData, ResumeID) ->
case jlib:base64_to_term(ResumeID) of
{term, {U, S, R, Time}} ->
{term, {R, Time}} ->
case ejabberd_sm:get_session_pid(U, S, R) of
none ->
{error, <<"Previous session PID not found">>};
@ -2936,8 +2936,6 @@ inherit_session_state(#state{user = U, server = S} = StateData, ResumeID) ->
{error, <<"Cannot grab session state">>}
end
end;
{term, {_WrongU, _WrongS, _R, _Time}} ->
{error, <<"Previous JID doesn't match authenticated JID">>};
_ ->
{error, <<"Invalid 'previd' value">>}
end.
@ -2947,11 +2945,7 @@ resume_session({Time, PID}) ->
make_resume_id(StateData) ->
{Time, _} = StateData#state.sid,
ID = {StateData#state.user,
StateData#state.server,
StateData#state.resource,
Time},
jlib:term_to_base64(ID).
jlib:term_to_base64({StateData#state.resource, Time}).
%%%----------------------------------------------------------------------
%%% JID Set memory footprint reduction code