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authorErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
committerErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
commit84adefa331c4159d432d22840663c38f155cd4c1 (patch)
treebff9a9c66adda4df2106dfd0e5c053ab182a12bd /lib/sasl/doc/src/rel/ge_h.2.erl
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The R13B03 release.OTP_R13B03
Diffstat (limited to 'lib/sasl/doc/src/rel/ge_h.2.erl')
-rw-r--r--lib/sasl/doc/src/rel/ge_h.2.erl31
1 files changed, 31 insertions, 0 deletions
diff --git a/lib/sasl/doc/src/rel/ge_h.2.erl b/lib/sasl/doc/src/rel/ge_h.2.erl
new file mode 100644
index 0000000000..837338e399
--- /dev/null
+++ b/lib/sasl/doc/src/rel/ge_h.2.erl
@@ -0,0 +1,31 @@
+-module(ge_h).
+-vsn(2).
+-behaviour(gen_event).
+
+-export([get_events/1]).
+-export([init/1, handle_event/2, handle_call/2, handle_info/2,
+ terminate/2, code_change/3]).
+
+get_events(Mgr) ->
+ gen_event:call(Mgr, ge_h, get_events).
+
+init(_) -> {ok, []}.
+
+handle_event(Event, []) ->
+ {ok, [Event]};
+handle_event(Event, [Event1 | _]) ->
+ {ok, [Event, Event1]}.
+
+handle_call(get_events, Events) ->
+ Events.
+
+handle_info(Info, Events) ->
+ {ok, Events}.
+
+terminate(Arg, Events) ->
+ ok.
+
+code_change(1, undefined, _Extra) ->
+ {ok, []};
+code_change(1, LastEvent, _Extra) ->
+ {ok, [LastEvent]}.