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authorRaimo Niskanen <[email protected]>2016-07-25 15:41:19 +0200
committerRaimo Niskanen <[email protected]>2016-08-02 09:37:56 +0200
commitadf04d0c3dbb20e539892a1262078eb5a6538c97 (patch)
tree96152dc2d56dc6073c1ef8497ebd22c1aa534832 /lib
parent401dbd2334cf8f063c9a697eafcd0694e3bbe2fe (diff)
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Rewrite SSH for gen_statem M:callback_mode/0
Diffstat (limited to 'lib')
-rw-r--r--lib/ssh/src/ssh_connection_handler.erl12
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl
index f9f4c82351..dcb6ff9343 100644
--- a/lib/ssh/src/ssh_connection_handler.erl
+++ b/lib/ssh/src/ssh_connection_handler.erl
@@ -60,7 +60,8 @@
]).
%%% Behaviour callbacks
--export([handle_event/4, terminate/3, format_status/2, code_change/4]).
+-export([callback_mode/0, handle_event/4, terminate/3,
+ format_status/2, code_change/4]).
%%% Exports not intended to be used :). They are used for spawning and tests
-export([init_connection_handler/3, % proc_lib:spawn needs this
@@ -374,14 +375,12 @@ init_connection_handler(Role, Socket, Opts) ->
S ->
gen_statem:enter_loop(?MODULE,
[], %%[{debug,[trace,log,statistics,debug]} || Role==server],
- handle_event_function,
{hello,Role},
S)
catch
_:Error ->
gen_statem:enter_loop(?MODULE,
[],
- handle_event_function,
{init_error,Error},
S0)
end.
@@ -504,6 +503,9 @@ init_ssh_record(Role, Socket, Opts) ->
%%% ######## Error in the initialisation ####
+callback_mode() ->
+ handle_event_function.
+
handle_event(_, _Event, {init_error,Error}, _) ->
case Error of
{badmatch,{error,enotconn}} ->
@@ -1401,12 +1403,12 @@ fmt_stat_rec(FieldNames, Rec, Exclude) ->
state_name(),
#data{},
term()
- ) -> {gen_statem:callback_mode(), state_name(), #data{}}.
+ ) -> {ok, state_name(), #data{}}.
%% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
code_change(_OldVsn, StateName, State, _Extra) ->
- {handle_event_function, StateName, State}.
+ {ok, StateName, State}.
%%====================================================================