The R13B03 release.OTP_R13B03

1 files changed, 216 insertions, 0 deletions

diff --git a/lib/cosFileTransfer/src/CosFileTransfer_VirtualFileSystem_impl.erl b/lib/cosFileTransfer/src/CosFileTransfer_VirtualFileSystem_impl.erl
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+%%----------------------------------------------------------------------
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 2000-2009. 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        : CosFileTransfer_VirtualFileSystem_impl.erl
+%% Description : 
+%%
+%% Created     : 12 Sept 2000
+%%----------------------------------------------------------------------
+-module('CosFileTransfer_VirtualFileSystem_impl').
+
+%%----------------------------------------------------------------------
+%% Include files
+%%----------------------------------------------------------------------
+-include_lib("orber/include/corba.hrl").
+-include_lib("orber/src/orber_iiop.hrl").
+
+-include_lib("cosFileTransfer/include/CosFileTransfer.hrl").
+-include("cosFileTransferApp.hrl").
+
+
+%%----------------------------------------------------------------------
+%% External exports
+%%----------------------------------------------------------------------
+-export([init/1,
+	 terminate/2,
+	 code_change/3,
+	 handle_info/2]).
+
+%% Interface functions
+-export(['_get_file_system_type'/2,
+	 '_get_supported_content_types'/2,
+	 login/5]).
+
+%%----------------------------------------------------------------------
+%% Internal exports
+%%----------------------------------------------------------------------
+-export([]).
+
+%%----------------------------------------------------------------------
+%% Records
+%%----------------------------------------------------------------------
+-record(state, {type, content, host, port, protocol, timeout, module}).
+
+%%----------------------------------------------------------------------
+%% Macros
+%%----------------------------------------------------------------------
+-define(create_InitState(T, C, H, P, Pr, TO),
+	#state{type=T,
+	       content=C,
+	       host=H,
+	       port=P,
+	       protocol=Pr,
+	       timeout=TO}).
+-define(create_NativeInitState(T, C, H, P, Pr, TO, M),
+	#state{type=T,
+	       content=C,
+	       host=H,
+	       port=P,
+	       protocol=Pr,
+	       timeout=TO,
+	       module=M}).
+
+-define(get_Type(S),        S#state.type).
+-define(get_Content(S),     S#state.content).
+-define(get_Host(S),        S#state.host).
+-define(get_Port(S),        S#state.port).
+-define(get_StartDir(S),    S#state.startdir).
+-define(get_Module(S),      S#state.module).
+-define(get_Protocol(S),    S#state.protocol).
+-define(get_Timeout(S),     S#state.timeout).
+
+-define(is_FTP(S),          S#state.type == 'FTP').
+-define(is_FTAM(S),         S#state.type == 'FTAM').
+-define(is_NATIVE(S),       S#state.type == 'NATIVE').
+
+
+%%======================================================================
+%% External functions
+%%======================================================================
+%%----------------------------------------------------------------------
+%% Function   : init/1
+%% Returns    : {ok, State}          |
+%%              {ok, State, Timeout} |
+%%              ignore               |
+%%              {stop, Reason}
+%% Description: Initiates the server
+%%----------------------------------------------------------------------
+init([{Type, Mod}, Content, Host, Port, Options]) ->
+    Prot = cosFileTransferApp:get_option(protocol, Options, ?DEFAULT_CONFIG),
+    Time = timer:seconds(cosFileTransferApp:get_option(connect_timeout, Options, 
+						       ?DEFAULT_CONFIG)),
+    {ok, ?create_NativeInitState(Type, Content, Host, Port, Prot, Time, Mod)};
+init([Type, Content, Host, Port, Options]) ->
+    Prot = cosFileTransferApp:get_option(protocol, Options, ?DEFAULT_CONFIG),
+    Time = timer:seconds(cosFileTransferApp:get_option(connect_timeout, Options, 
+						       ?DEFAULT_CONFIG)),
+    {ok, ?create_InitState(Type, Content, Host, Port, Prot, Time)}.
+
+%%----------------------------------------------------------------------
+%% Function   : terminate/2
+%% Returns    : any (ignored by gen_server)
+%% Description: Shutdown the server
+%%----------------------------------------------------------------------
+terminate(_Reason, _State) ->
+    ok.
+
+%%----------------------------------------------------------------------
+%% Function   : code_change/3
+%% Returns    : {ok, NewState}
+%% Description: Convert process state when code is changed
+%%----------------------------------------------------------------------
+code_change(_OldVsn, State, _Extra) ->
+    {ok, State}.
+
+%%---------------------------------------------------------------------%
+%% function : handle_info/2
+%% Arguments: 
+%% Returns  : 
+%% Effect   : 
+%%----------------------------------------------------------------------
+handle_info(_Info, State) ->
+    {noreply, State}.
+
+%%======================================================================
+%% CosFileTransfer::VirtualFileSystem
+%%======================================================================
+%%---------------------------------------------------------------------%
+%% Function   : '_get_file_system_type'
+%% Arguments  : -
+%% Returns    : CosFileTransfer::NativeFileSystemType, i.e., 'FTP', 'FTAM',
+%%              or 'NATIVE'. Currently only 'FTP' is allowed.
+%% Description: 
+%%----------------------------------------------------------------------
+'_get_file_system_type'(_OE_This, State) ->
+    {reply, ?get_Type(State), State}.
+
+%%---------------------------------------------------------------------%
+%% Function   : '_get_supported_content_types'
+%% Arguments  : 
+%% Returns    : 
+%% Description: 
+%%----------------------------------------------------------------------
+'_get_supported_content_types'(_OE_This, State) ->
+    {reply, ?get_Content(State), State}.
+
+%%----------------------------------------------------------------------
+%% Function   : login
+%% Arguments  : User     - string()
+%%              Password - string()
+%%              Account  - string()
+%% Returns    : FileTransferSession object and Directory object (out-type).
+%% Description: 
+%%----------------------------------------------------------------------
+login(_OE_This, State, User, Password, Account) when ?is_FTP(State) ->
+    case catch 'CosFileTransfer_FileTransferSession':
+	oe_create(['FTP', ?get_Host(State), ?get_Port(State), User, Password, Account,
+		  ?get_Protocol(State), ?get_Timeout(State)],
+		  [{sup_child, true}]) of
+	{ok, _Pid, FTS} ->
+	    Dir = 'CosFileTransfer_FileTransferSession':
+		oe_orber_create_directory_current(FTS),
+	    {reply, {FTS, Dir}, State};
+	What ->
+	    orber:debug_level_print("[~p] CosFileTransfer_VirtualFileSystem:login(~p ~p ~p ~p);
+Unable to create a FileTransferSession: ~p", 
+				    [?LINE, ?get_Host(State), ?get_Port(State), User,
+				     ?get_Protocol(State), What],
+				    ?DEBUG_LEVEL),
+	    corba:raise(#'CosFileTransfer_SessionException'{reason="Failed creating a FTS"})
+    end;
+login(_OE_This, State, User, Password, Account) when ?is_NATIVE(State) ->
+    case catch 'CosFileTransfer_FileTransferSession':
+	oe_create([{'NATIVE', ?get_Module(State)}, ?get_Host(State), 
+		   ?get_Port(State), User, Password, Account,
+		   ?get_Protocol(State), ?get_Timeout(State)],
+		  [{sup_child, true}]) of
+	{ok, _Pid, FTS} ->
+	    Dir = 'CosFileTransfer_FileTransferSession':
+		oe_orber_create_directory_current(FTS),
+	    {reply, {FTS, Dir}, State};
+	What ->
+	    orber:debug_level_print("[~p] CosFileTransfer_VirtualFileSystem:login(~p ~p ~p ~p);
+Unable to create a FileTransferSession: ~p", 
+				    [?LINE, ?get_Host(State), ?get_Port(State), User,
+				     ?get_Protocol(State), What],
+				    ?DEBUG_LEVEL),
+	    corba:raise(#'CosFileTransfer_SessionException'{reason="Failed creating a FTS"})
+    end.
+
+%%======================================================================
+%% Internal functions
+%%======================================================================
+
+    
+
+%%======================================================================
+%% END OF MODULE
+%%======================================================================