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-rw-r--r--lib/ssh/examples/Makefile5
-rw-r--r--lib/ssh/examples/ssh_device.erl62
-rw-r--r--lib/ssh/src/ssh_info.erl11
-rw-r--r--lib/ssh/test/ssh_basic_SUITE.erl32
-rw-r--r--lib/ssh/vsn.mk2
5 files changed, 97 insertions, 15 deletions
diff --git a/lib/ssh/examples/Makefile b/lib/ssh/examples/Makefile
index de019f75b5..9280c42076 100644
--- a/lib/ssh/examples/Makefile
+++ b/lib/ssh/examples/Makefile
@@ -1,7 +1,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2005-2012. All Rights Reserved.
+# Copyright Ericsson AB 2005-2015. All Rights Reserved.
#
# The contents of this file are subject to the Erlang Public License,
# Version 1.1, (the "License"); you may not use this file except in
@@ -38,7 +38,8 @@ RELSYSDIR = $(RELEASE_PATH)/lib/ssh-$(VSN)
MODULES = \
- ssh_sample_cli
+ ssh_sample_cli \
+ ssh_device.erl
ERL_FILES= $(MODULES:=.erl)
diff --git a/lib/ssh/examples/ssh_device.erl b/lib/ssh/examples/ssh_device.erl
new file mode 100644
index 0000000000..f6be812915
--- /dev/null
+++ b/lib/ssh/examples/ssh_device.erl
@@ -0,0 +1,62 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2005-2015. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(ssh_device).
+
+%% api
+-export([ssh_device/5]).
+
+%%% I wrote this because of i think a fully ssh client sample will be easy to start the ssh module better than
+%%% go though each function file.
+ssh_device(Host, Port, User, Pass, Cmd) ->
+ ssh:start(),
+ case ssh:connect(Host, Port,
+ [{user, User}, {password, Pass},
+ {silently_accept_hosts, true}, {quiet_mode, true}])
+ of
+ {ok, Conn} ->
+ {ok, ChannelId} = ssh_connection:session_channel(Conn,
+ infinity),
+ ssh_connection:exec(Conn, ChannelId, Cmd, infinity),
+ Init_rep = <<>>,
+ wait_for_response(Conn, Host, Init_rep),
+ ssh:close(Conn);
+ {error, nxdomain} ->
+ {error,nxdomain}
+ end.
+
+%%--------------------------------------------------------------------
+%%% Internal application API
+%%--------------------------------------------------------------------
+wait_for_response(Conn, Host, Acc) ->
+ receive
+ {ssh_cm, Conn, Msg} ->
+ case Msg of
+ {closed, _ChannelId} ->
+ {ok,Acc};
+ {data, _, _, A} ->
+ Acc2 = <<Acc/binary, A/binary>>,
+ wait_for_response(Conn, Host, Acc2);
+ _ ->
+ wait_for_response(Conn, Host, Acc)
+ end
+ after
+ 5000 ->
+ {error,timeout}
+ end.
diff --git a/lib/ssh/src/ssh_info.erl b/lib/ssh/src/ssh_info.erl
index 9ed598b3ab..e5a8666af0 100644
--- a/lib/ssh/src/ssh_info.erl
+++ b/lib/ssh/src/ssh_info.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2015. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -179,7 +179,14 @@ line(Len, Char) ->
datetime() ->
- {{YYYY,MM,DD}, {H,M,S}} = calendar:now_to_universal_time(now()),
+ %% Adapt to new OTP 18 erlang time API and be back-compatible
+ TimeStamp = try
+ erlang:timestamp()
+ catch
+ error:undef ->
+ erlang:now()
+ end,
+ {{YYYY,MM,DD}, {H,M,S}} = calendar:now_to_universal_time(TimeStamp),
lists:flatten(io_lib:format('~4w-~2..0w-~2..0w ~2..0w:~2..0w:~2..0w UTC',[YYYY,MM,DD, H,M,S])).
diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl
index cb1b4ae945..b449012ffc 100644
--- a/lib/ssh/test/ssh_basic_SUITE.erl
+++ b/lib/ssh/test/ssh_basic_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2015. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -715,7 +715,14 @@ ssh_connect_arg4_timeout(_Config) ->
%% try to connect with a timeout, but "supervise" it
Client = spawn(fun() ->
- T0 = now(),
+ %% Adapt to OTP 18 erlang time API and be back-compatible
+ T0 = try
+ erlang:monotonic_time()
+ catch
+ error:undef ->
+ %% Use Erlang system time as monotonic time
+ erlang:now()
+ end,
Rc = ssh:connect("localhost",Port,[],Timeout),
ct:log("Client ssh:connect got ~p",[Rc]),
Parent ! {done,self(),Rc,T0}
@@ -724,11 +731,12 @@ ssh_connect_arg4_timeout(_Config) ->
%% Wait for client reaction on the connection try:
receive
{done, Client, {error,timeout}, T0} ->
- Msp = ms_passed(T0, now()),
+ Msp = ms_passed(T0),
exit(Server,hasta_la_vista___baby),
Low = 0.9*Timeout,
High = 1.1*Timeout,
- ct:log("Timeout limits: ~p--~p, timeout was ~p, expected ~p",[Low,High,Msp,Timeout]),
+ ct:log("Timeout limits: ~.4f - ~.4f ms, timeout "
+ "was ~.4f ms, expected ~p ms",[Low,High,Msp,Timeout]),
if
Low<Msp, Msp<High -> ok;
true -> {fail, "timeout not within limits"}
@@ -748,12 +756,16 @@ ssh_connect_arg4_timeout(_Config) ->
end.
-%% Help function
-%% N2-N1
-ms_passed(N1={_,_,M1}, N2={_,_,M2}) ->
- {0,{0,Min,Sec}} = calendar:time_difference(calendar:now_to_local_time(N1),
- calendar:now_to_local_time(N2)),
- 1000 * (Min*60 + Sec + (M2-M1)/1000000).
+%% Help function, elapsed milliseconds since T0
+ms_passed({_,_,_} = T0 ) ->
+ %% OTP 17 and earlier
+ timer:now_diff(erlang:now(), T0)/1000;
+
+ms_passed(T0) ->
+ %% OTP 18
+ erlang:convert_time_resolution(erlang:monotonic_time() - T0,
+ erlang:time_resolution(),
+ 1000000)/1000.
%%--------------------------------------------------------------------
ssh_connect_negtimeout_parallel(Config) -> ssh_connect_negtimeout(Config,true).
diff --git a/lib/ssh/vsn.mk b/lib/ssh/vsn.mk
index c8cac3e852..bfebe2c60b 100644
--- a/lib/ssh/vsn.mk
+++ b/lib/ssh/vsn.mk
@@ -1,5 +1,5 @@
#-*-makefile-*- ; force emacs to enter makefile-mode
-SSH_VSN = 3.1
+SSH_VSN = 3.1.1
APP_VSN = "ssh-$(SSH_VSN)"
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 23:10:59 +0000