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Allow roster change from external component (TECH-1001)

This commit is contained in:
Christophe Romain 2010-07-22 11:06:51 +02:00
parent 5bc9860f5d
commit f36da63a3a

View File

@ -42,6 +42,9 @@
get_presence/1,
get_subscribed/1]).
%% API:
-export([add_rosteritem/3, del_rosteritem/2]).
%% gen_fsm callbacks
-export([init/1,
wait_for_stream/2,
@ -181,6 +184,12 @@ get_presence(FsmRef) ->
get_state(FsmRef) ->
?GEN_FSM:sync_send_all_state_event(FsmRef, get_state, 1000).
add_rosteritem(FsmRef, IJID, ISubscription) ->
?GEN_FSM:send_all_state_event(FsmRef, {add_rosteritem, IJID, ISubscription}).
del_rosteritem(FsmRef, IJID) ->
?GEN_FSM:send_all_state_event(FsmRef, {del_rosteritem, IJID}).
stop(FsmRef) ->
?GEN_FSM:send_event(FsmRef, closed).
@ -1035,6 +1044,15 @@ session_established2(El, StateData) ->
%%----------------------------------------------------------------------
handle_event({migrate, Node, After}, StateName, StateData) when Node /= node() ->
fsm_migrate(StateName, StateData, Node, After * 2);
handle_event({add_rosteritem, IJID, ISubscription}, StateName, StateData) ->
NewStateData = roster_change(IJID, ISubscription, StateData),
fsm_next_state(StateName, NewStateData);
handle_event({del_rosteritem, IJID}, StateName, StateData) ->
NewStateData = roster_change(IJID, none, StateData),
fsm_next_state(StateName, NewStateData);
handle_event(_Event, StateName, StateData) ->
fsm_next_state(StateName, StateData).