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-rw-r--r--lib/ssh/src/ssh_channel.erl37
1 files changed, 29 insertions, 8 deletions
diff --git a/lib/ssh/src/ssh_channel.erl b/lib/ssh/src/ssh_channel.erl
index 1938858420..4e8f8538c2 100644
--- a/lib/ssh/src/ssh_channel.erl
+++ b/lib/ssh/src/ssh_channel.erl
@@ -23,14 +23,35 @@
-include("ssh_connect.hrl").
-%%% Optional callbacks handle_call/3, handle_cast/2, handle_msg/2,
-%%% code_change/3
-%% Should be further specified later
--callback init(Options::list()) ->
- {ok, State::term()} | {ok, State::term(), Timeout::timeout()} |
- {stop, Reason ::term()}.
-
--callback terminate(term(), term()) -> term().
+-callback init(Args :: term()) ->
+ {ok, State :: term()} | {ok, State :: term(), timeout() | hibernate} |
+ {stop, Reason :: term()} | ignore.
+-callback handle_call(Request :: term(), From :: {pid(), Tag :: term()},
+ State :: term()) ->
+ {reply, Reply :: term(), NewState :: term()} |
+ {reply, Reply :: term(), NewState :: term(), timeout() | hibernate} |
+ {noreply, NewState :: term()} |
+ {noreply, NewState :: term(), timeout() | hibernate} |
+ {stop, Reason :: term(), Reply :: term(), NewState :: term()} |
+ {stop, Reason :: term(), NewState :: term()}.
+-callback handle_cast(Request :: term(), State :: term()) ->
+ {noreply, NewState :: term()} |
+ {noreply, NewState :: term(), timeout() | hibernate} |
+ {stop, Reason :: term(), NewState :: term()}.
+
+-callback terminate(Reason :: (normal | shutdown | {shutdown, term()} |
+ term()),
+ State :: term()) ->
+ term().
+-callback code_change(OldVsn :: (term() | {down, term()}), State :: term(),
+ Extra :: term()) ->
+ {ok, NewState :: term()} | {error, Reason :: term()}.
+
+-callback handle_msg(Msg ::term(), State :: term()) ->
+ {noreply, NewState :: term()} |
+ {noreply, NewState :: term(), timeout() | hibernate} |
+ {stop, Reason :: term(), NewState :: term()}.
+
-callback handle_ssh_msg({ssh_cm, ConnectionRef::term(), SshMsg::term()},
State::term()) -> {ok, State::term()} |