diff options
Diffstat (limited to 'lib/ssh/src/ssh_connection_controler.erl')
| -rw-r--r-- | lib/ssh/src/ssh_connection_controler.erl | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/lib/ssh/src/ssh_connection_controler.erl b/lib/ssh/src/ssh_connection_controler.erl deleted file mode 100644 index ca3e62dc83..0000000000 --- a/lib/ssh/src/ssh_connection_controler.erl +++ /dev/null @@ -1,137 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2009-2010. 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% -%% -%%-------------------------------------------------------------------- -%% File : ssh_connection_controler.erl -%% Description : -%% -%%-------------------------------------------------------------------- - --module(ssh_connection_controler). - --behaviour(gen_server). - -%%----------------------------------------------------------------- -%% External exports -%%----------------------------------------------------------------- --export([start_link/1, start_handler_child/2, start_manager_child/2, - connection_manager/1]). - -%%----------------------------------------------------------------- -%% Internal exports -%%----------------------------------------------------------------- --export([init/1, handle_call/3, handle_cast/2, handle_info/2, - code_change/3, terminate/2, stop/1]). - --record(state, {role, manager, handler, timeout}). - -%%----------------------------------------------------------------- -%% External interface functions -%%----------------------------------------------------------------- -%%----------------------------------------------------------------- -%% Func: start/0 -%%----------------------------------------------------------------- -start_link(Args) -> - gen_server:start_link(?MODULE, [Args], []). - -%% Will be called from the manager child process -start_handler_child(ServerRef, Args) -> - gen_server:call(ServerRef, {handler, self(), Args}, infinity). - -%% Will be called from the acceptor process -start_manager_child(ServerRef, Args) -> - gen_server:call(ServerRef, {manager, Args}, infinity). - -connection_manager(ServerRef) -> - {ok, gen_server:call(ServerRef, manager, infinity)}. - -%%----------------------------------------------------------------- -%% Internal interface functions -%%----------------------------------------------------------------- -%%----------------------------------------------------------------- -%% Func: stop/1 -%%----------------------------------------------------------------- -stop(Pid) -> - gen_server:cast(Pid, stop). - -%%----------------------------------------------------------------- -%% Server functions -%%----------------------------------------------------------------- -%%----------------------------------------------------------------- -%% Func: init/1 -%%----------------------------------------------------------------- -init([Opts]) -> - process_flag(trap_exit, true), - case proplists:get_value(role, Opts) of - client -> - {ok, Manager} = ssh_connection_manager:start_link([client, Opts]), - {ok, #state{role = client, manager = Manager}}; - _server -> - %% Children started by acceptor process - {ok, #state{role = server}} - end. - - -%%----------------------------------------------------------------- -%% Func: terminate/2 -%%----------------------------------------------------------------- -terminate(_Reason, #state{}) -> - ok. - -%%----------------------------------------------------------------- -%% Func: handle_call/3 -%%----------------------------------------------------------------- -handle_call({handler, Pid, [Role, Socket, Opts]}, _From, State) -> - {ok, Handler} = ssh_connection_handler:start_link(Role, Pid, Socket, Opts), - {reply, {ok, Handler}, State#state{handler = Handler}}; -handle_call({manager, [server = Role, Socket, Opts, SubSysSup]}, _From, State) -> - {ok, Manager} = ssh_connection_manager:start_link([Role, Socket, Opts, SubSysSup]), - {reply, {ok, Manager}, State#state{manager = Manager}}; -handle_call({manager, [client = Role | Opts]}, _From, State) -> - {ok, Manager} = ssh_connection_manager:start_link([Role, Opts]), - {reply, {ok, Manager}, State#state{manager = Manager}}; -handle_call(manager, _From, State) -> - {reply, State#state.manager, State}; -handle_call(stop, _From, State) -> - {stop, normal, ok, State}; -handle_call(_, _, State) -> - {noreply, State, State#state.timeout}. - -%%----------------------------------------------------------------- -%% Func: handle_cast/2 -%%----------------------------------------------------------------- -handle_cast(stop, State) -> - {stop, normal, State}; -handle_cast(_, State) -> - {noreply, State, State#state.timeout}. - -%%----------------------------------------------------------------- -%% Func: handle_info/2 -%%----------------------------------------------------------------- -%% handle_info(ssh_connected, State) -> -%% {stop, normal, State}; -%% Servant termination. -handle_info({'EXIT', _Pid, Reason}, State) -> - {stop, Reason, State}. - -%%----------------------------------------------------------------- -%% Func: code_change/3 -%%----------------------------------------------------------------- -code_change(_OldVsn, State, _Extra) -> - {ok, State}. - |