diff options
Diffstat (limited to 'lib/ssh/src/ssh_no_io.erl')
| -rw-r--r-- | lib/ssh/src/ssh_no_io.erl | 64 |
1 files changed, 45 insertions, 19 deletions
diff --git a/lib/ssh/src/ssh_no_io.erl b/lib/ssh/src/ssh_no_io.erl index 2c8dd92ee2..1da257ed99 100644 --- a/lib/ssh/src/ssh_no_io.erl +++ b/lib/ssh/src/ssh_no_io.erl @@ -1,18 +1,19 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2005-2010. All Rights Reserved. +%% Copyright Ericsson AB 2005-2016. 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/. +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at %% -%% 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. +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. %% %% %CopyrightEnd% %% @@ -22,18 +23,43 @@ %%% Description: ssh_io replacement that throws on everything -module(ssh_no_io). +-include("ssh_transport.hrl"). + +-export([yes_no/2, read_password/2, read_line/2, format/2]). + + +-spec yes_no(any(), any()) -> no_return(). + +yes_no(_, _) -> + ssh_connection_handler:disconnect( + #ssh_msg_disconnect{code = ?SSH_DISCONNECT_SERVICE_NOT_AVAILABLE, + description = "User interaction is not allowed"}, + {no_io_allowed, yes_no}). + + +-spec read_password(any(), any()) -> no_return(). + +read_password(_, _) -> + ssh_connection_handler:disconnect( + #ssh_msg_disconnect{code = ?SSH_DISCONNECT_SERVICE_NOT_AVAILABLE, + description = "User interaction is not allowed"}, + {no_io_allowed, read_password}). + --export([yes_no/1, read_password/1, read_line/1, format/2]). +-spec read_line(any(), any()) -> no_return(). -yes_no(_Prompt) -> - throw({no_io_allowed, yes_no}). +read_line(_, _) -> + ssh_connection_handler:disconnect( + #ssh_msg_disconnect{code = ?SSH_DISCONNECT_SERVICE_NOT_AVAILABLE, + description = "User interaction is not allowed"}, + {no_io_allowed, read_line}). -read_password(_Prompt) -> - throw({no_io_allowed, read_password}). -read_line(_Prompt) -> - throw({no_io_allowed, read_line}). +-spec format(any(), any()) -> no_return(). -format(_Fmt, _Args) -> - throw({no_io_allowed, format}). +format(_, _) -> + ssh_connection_handler:disconnect( + #ssh_msg_disconnect{code = ?SSH_DISCONNECT_SERVICE_NOT_AVAILABLE, + description = "User interaction is not allowed"}, + {no_io_allowed, format}). |