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Diffstat (limited to 'lib/orber/src/orber_web.erl')
| -rw-r--r-- | lib/orber/src/orber_web.erl | 863 |
1 files changed, 863 insertions, 0 deletions
diff --git a/lib/orber/src/orber_web.erl b/lib/orber/src/orber_web.erl new file mode 100644 index 0000000000..04bf65fd40 --- /dev/null +++ b/lib/orber/src/orber_web.erl @@ -0,0 +1,863 @@ +%%-------------------------------------------------------------------- +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2001-2009. 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 : orber_web.erl +%% Purpose : +%%---------------------------------------------------------------------- + +-module(orber_web). + +-export([menu/2, + configure/2, + info/2, + nameservice/2, + ifr_select/2, + ifr_data/2, + create/2, + delete_ctx/2, + add_ctx/2, + delete_obj/2]). + +%%---------------------------------------------------------------------- +%%-------------- Defines & Includes ------------------------------------ +%%---------------------------------------------------------------------- + +-include("ifr_objects.hrl"). +-include_lib("orber/COSS/CosNaming/CosNaming.hrl"). +-include_lib("orber/COSS/CosNaming/CosNaming_NamingContext.hrl"). +-include_lib("orber/include/corba.hrl"). +-include_lib("orber/src/orber_iiop.hrl"). + +-define(DEBUG_LEVEL, 5). + +-define(INFO_DATA, + [{iiop_timeout, "IIOP Request Timeout"}, + {iiop_connection_timeout, "IIOP Connection Timeout"}, + {iiop_setup_connection_timeout, "IIOP Setup Connection Timeout"}, + {iiop_port, "IIOP Port"}, + {domain, "Orber Domain"}, + {orber_nodes, "Nodes in Domain"}, + {giop_version, "Default GIOP Version"}, + {objectkeys_gc_time, "Objectkeys GC"}, + {get_interceptors, "Using Interceptors"}, + {get_debug_level, "Debug Level"}, + {get_ORBInitRef, "ORBInitRef"}, + {get_ORBDefaultInitRef, "ORBDefaultInitRef"}]). + +-define(IFR_DATA, [{"ir_ModuleDef", "Modules"}, + {"ir_InterfaceDef", "Interfaces"}, + {"ir_StructDef", "Structs"}, + {"ir_UnionDef", "Unions"}, + {"ir_ExceptionDef", "Exceptions"}, + {"ir_ConstantDef", "Constants"}, + {"ir_EnumDef", "Enumerants"}, + {"ir_AliasDef", "Aliases"}, + {"ir_AttributeDef", "Attributes"}, + {"ir_OperationDef", "Operations"}, + {"ir_Contained", "Contained"}, + {"ir_TypedefDef", "Typedef"}]). + + +%%---------------------------------------------------------------------- +%%-------------- External API ------------------------------------------ +%%---------------------------------------------------------------------- +%% Function : create +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +create(_Env, [{"node",NodeStr}]) -> + Node = list_to_atom(NodeStr), + is_running(Node, NodeStr), + ["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE border=0 BGCOLOR=\"#FFFFFF\"> + <TD ALIGN=\"center\" COLSPAN=2><FONT SIZE=6>Create a New Object</FONT></TD></TR> + <TR><TD><FORM METHOD=\"POST\" ACTION=\"./create\"> + <TR><TD><INPUT TYPE=\"HIDDEN\" NAME=\"node\" VALUE=\"", NodeStr, "\"> + <TR><TD><B>Module</B></TD><TD><INPUT TYPE=\"TEXT\" SIZE=\"50\" NAME=\"module\" VALUE=\"\"></TD></TR> + <TR><TD><B>Arguments</B></TD><TD><INPUT TYPE=\"TEXT\" SIZE=\"50\" NAME=\"arguments\"></TD></TR> + <TR><TD><B>Options</B></TD><TD><INPUT TYPE=\"TEXT\" SIZE=\"50\" NAME=\"options\"></TD></TR> + <TR><TD><B>Name String</B></TD><TD><INPUT TYPE=\"TEXT\" SIZE=\"50\" NAME=\"namestr\"></TD></TR> + <TR><TD><B>Operation to use</B></TD> + <TD><B> <INPUT type=\"radio\" name=\"bind\" value=\"bind\" CHECKED=\"true\">Bind</B> + <B> <INPUT type=\"radio\" name=\"bind\" value=\"rebind\">Rebind</B></TD></TR> + <TR><TD ALIGN=\"center\" COLSPAN=2><INPUT TYPE=\"SUBMIT\" VALUE=\"Create it\"></FORM></TD></TR></TABLE>"]; +create(_Env, [{"node",NodeStr}, {"module", ModStr}, {"arguments",ArgsStr}, + {"options",OptionsStr}, {"namestr", Name}, {"bind", How}]) -> + Node = list_to_atom(NodeStr), + Mod = list_to_atom(ModStr), + Args = parse_data(ArgsStr), + Options = parse_data(OptionsStr), + case catch rpc:call(Node, Mod, oe_create, [Args, [{sup_child, true}|Options]]) of + {ok, Pid, Object} -> + case catch bind(Node, Object, Name, How) of + {ok, IOR} -> + ["<BODY BGCOLOR=\"#FFFFFF\"><BR><B>Successfully created the object:</B><BR><BR>", IOR]; + {ok, IOR, Path} -> + ["<BODY BGCOLOR=\"#FFFFFF\"><BR><B>Successfully created and stored the object as: \"", + Path, "\" (", pid_to_list(Pid), ")</B><BR><BR>", IOR]; + What -> + rpc:call(Node, corba, dispose, [Object]), + orber:dbg("[~p] orber_web:create(~p, ~p, ~p, ~p, ~p); +Unable to bind object: ~p", [?LINE, Node, Mod, Args, Options, Name, What], ?DEBUG_LEVEL), + ["<BODY BGCOLOR=\"#FFFFFF\">Unable to bind object in the NameService using: ", Name] + end; + Object when element(2, Object) == pseudo -> + case catch bind(Node, Object, Name, How) of + {ok, IOR} -> + ["<BODY BGCOLOR=\"#FFFFFF\"><BR><B>Successfully created the object:</B><BR><BR>", IOR]; + {ok, IOR, _} -> + ["<BODY BGCOLOR=\"#FFFFFF\"><BR><B>Successfully created and stored the object as :\"", Name, "\"</B><BR><BR>", IOR]; + What -> + rpc:call(Node, corba, dispose, [Object]), + orber:dbg("[~p] orber_web:create(~p, ~p, ~p, ~p, ~p); +Unable to bind object: ~p", [?LINE, Node, Mod, Args, Options, Name, What], ?DEBUG_LEVEL), + ["<BODY BGCOLOR=\"#FFFFFF\">Unable to bind object in the NameService using: ", Name] + end; + What-> + orber:dbg("[~p] orber_web:create(~p, ~p, ~p, ~p, ~p); +Unable to create object: ~p", [?LINE, Node, Mod, Args, Options, Name, What], ?DEBUG_LEVEL), + ["<BODY BGCOLOR=\"#FFFFFF\">Unable to create the object."] + end. + +bind(Node, Obj, "", _) -> + IOR = rpc:call(Node, corba, object_to_string, [Obj]), + {ok, IOR}; +bind(Node, Obj, NameStr, How) -> + NS = check(rpc:call(Node, corba, resolve_initial_references, ["NameService"])), + Name = check(rpc:call(Node, 'CosNaming_NamingContextExt', to_name, [NS, NameStr])), + case How of + "bind" -> + check(rpc:call(Node, 'CosNaming_NamingContext', bind, [NS, Name, Obj])), + IOR = rpc:call(Node, corba, object_to_string, [Obj]), + {ok, IOR, NameStr}; + "rebind" -> + check(rpc:call(Node, 'CosNaming_NamingContext', rebind, [NS, Name, Obj])), + IOR = rpc:call(Node, corba, object_to_string, [Obj]), + {ok, IOR, NameStr} + end. + + +%%---------------------------------------------------------------------- +%% Function : delete_ctx +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +delete_ctx(_Env, [{"node",NodeStr}, {"context", Ref}]) -> + Node = list_to_atom(NodeStr), + {Ctx, NS} = remote_resolve(Node, Ref), + Name = check(rpc:call(Node, 'CosNaming_NamingContextExt', to_name, [NS, Ref])), + check(rpc:call(Node, 'CosNaming_NamingContextExt', unbind, [NS, Name])), + check(rpc:call(Node, 'CosNaming_NamingContextExt', destroy, [Ctx])), + ["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=1> + <FONT SIZE=6>Successfully deleted the Context: ", Ref, "</FONT>\n + </TD></TR></TABLE> + <FORM Name=goback><INPUT TYPE=\"button\" onClick=javascript:history.go(-2) VALUE=\"Go Back\">\n</FORM>"]. + +%%---------------------------------------------------------------------- +%% Function : add_ctx +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +add_ctx(_Env, [{"node",_NodeStr}, {"context", "root"}, {"id", ""}]) -> + ["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=1> + <FONT SIZE=4>You must supply a NameString such as:<BR> + See also 'Interoperable Naming Service' in the User's Guide.</FONT>\n + </TD></TR></TABLE> + <FORM Name=goback><INPUT TYPE=\"button\" onClick=javascript:history.go(-1) VALUE=\"Go Back\">\n</FORM>"]; +add_ctx(_Env, [{"node",NodeStr}, {"context", "root"}, {"id", Id}]) -> + Node = list_to_atom(NodeStr), + NS = check(rpc:call(Node, corba, resolve_initial_references, ["NameService"])), + Name = check(rpc:call(Node, 'CosNaming_NamingContextExt', to_name, [NS, Id])), + check(rpc:call(Node, 'CosNaming_NamingContextExt', bind_new_context, [NS, Name])), + ["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=1> + <FONT SIZE=6>Successfully bound the new Context: ", Id, "</FONT>\n + </TD></TR></TABLE> + <FORM Name=goback><INPUT TYPE=\"button\" onClick=javascript:history.go(-1) VALUE=\"Go Back\">\n</FORM>"]; +add_ctx(_Env, [{"node",NodeStr}, {"context", Ref}, {"id", Id}]) -> + NameStr = Ref ++ "/" ++ Id, + Node = list_to_atom(NodeStr), + NS = check(rpc:call(Node, corba, resolve_initial_references, ["NameService"])), + Name = check(rpc:call(Node, 'CosNaming_NamingContextExt', to_name, [NS, NameStr])), + check(rpc:call(Node, 'CosNaming_NamingContextExt', bind_new_context, [NS, Name])), + ["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=1> + <FONT SIZE=6>Successfully bound the new Context: ", NameStr, "</FONT>\n + </TD></TR></TABLE> + <FORM Name=goback><INPUT TYPE=\"button\" onClick=javascript:history.go(-1) VALUE=\"Go Back\">\n</FORM>"]. + +%%---------------------------------------------------------------------- +%% Function : delete_obj +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +delete_obj(_Env, [{"node",NodeStr}, {"context", Ref}, {"action", "unbind"}]) -> + Node = list_to_atom(NodeStr), + NS = check(rpc:call(Node, corba, resolve_initial_references, ["NameService"])), + Name = check(rpc:call(Node, 'CosNaming_NamingContextExt', to_name, [NS, Ref])), + check(rpc:call(Node, 'CosNaming_NamingContextExt', unbind, [NS, Name])), + ["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=1> + <FONT SIZE=6>Successfully unbound the Object: ", Ref, "</FONT>\n + </TD></TR></TABLE> + <FORM Name=goback><INPUT TYPE=\"button\" onClick=javascript:history.go(-2) VALUE=\"Go Back\">\n</FORM>"]; +delete_obj(_Env, [{"node",NodeStr}, {"context", Ref}, {"action", "both"}]) -> + Node = list_to_atom(NodeStr), + {Obj, NS} = remote_resolve(Node, Ref), + check(rpc:call(Node, corba, dispose, [Obj])), + Name = check(rpc:call(Node, 'CosNaming_NamingContextExt', to_name, [NS, Ref])), + check(rpc:call(Node, 'CosNaming_NamingContextExt', unbind, [NS, Name])), + ["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=1> + <FONT SIZE=6>Successfully disposed an unbound the Object: ", Ref, "</FONT>\n + </TD></TR></TABLE> + <FORM Name=goback><INPUT TYPE=\"button\" onClick=javascript:history.go(-2) VALUE=\"Go Back\">\n</FORM>"]. + + + +%%---------------------------------------------------------------------- +%% Function : nameservice +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +nameservice(_Env, [{"node",NodeStr}, {"context", "root"}]) -> + Node = list_to_atom(NodeStr), + is_running(Node, NodeStr), + Object = check(rpc:call(Node, corba, resolve_initial_references, ["NameService"])), + Prefix = "<TR><TD><A HREF=\"./nameservice?node=" ++ NodeStr ++ "&context=", + case catch create_context_list(Node, NodeStr, Prefix, Object, "root") of + {ok, Data} -> + ["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=2> + <FONT SIZE=6>NameService</FONT>\n + </TD></TR><TR BGCOLOR=\"#FFFF00\"><TD ALIGN=\"center\" COLSPAN=2> + <FONT SIZE=4>Root Context</FONT>\n + </TD></TR>", Data, + "<TR><TD><FORM Name=addctx METHOD=\"POST\" ACTION=\"./add_ctx\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"node\" VALUE=\"", NodeStr, "\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"context\" VALUE=\"root\"> + <INPUT TYPE=\"TEXT\" SIZE=\"20\" NAME=\"id\"></TD> + <TD><INPUT TYPE=\"SUBMIT\" VALUE=\"New Context\"></TD></FORM></TR></TABLE>"]; + Why -> + orber:dbg("[~p] orber_web:nameservice(~p, root); +Unable to create context list: ~p", [?LINE, NodeStr, Why], ?DEBUG_LEVEL), + throw({error, "<BODY BGCOLOR=\"#FFFFFF\">Unable to create a look up the Root Context data"}) + end; +nameservice(_Env, [{"node",NodeStr}, {"context", Ref}]) -> + Node = list_to_atom(NodeStr), + {Object, _NS} = remote_resolve(Node, Ref), + Prefix = "<TR><TD><A HREF=\"./nameservice?node=" ++ NodeStr ++ "&context="++Ref++"/", + case catch create_context_list(Node, NodeStr, Prefix, Object, Ref) of + {ok, Data} -> + ["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=2> + <FONT SIZE=6>NameService</FONT></TD></TR> + <TR BGCOLOR=\"#FFFF00\"><TD ALIGN=\"center\" COLSPAN=2> + <FONT SIZE=4>", Ref, "</FONT></TD></TR>", Data, + "<TR><TD><FORM Name=addctx METHOD=\"POST\" ACTION=\"./add_ctx\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"node\" VALUE=\"", NodeStr, "\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"context\" VALUE=\"", Ref, "\"> + <INPUT TYPE=\"TEXT\" SIZE=\"20\" NAME=\"id\"></TD> + <TD><INPUT TYPE=\"SUBMIT\" VALUE=\"New Context\"></TD></FORM></TR> + </TABLE> + <FORM Name=goback><INPUT TYPE=\"button\" onClick=javascript:history.go(-1) VALUE=\"Go Back\"></FORM></TD>"]; + Why -> + orber:dbg("[~p] orber_web:nameservice(~p, ~p); +Unable to create context list: ~p", [?LINE, NodeStr, Ref, Why], ?DEBUG_LEVEL), + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Unable to look up the Context: ", Ref, + "<BR><BR>If You just deleted it, use the 'Go Back' button next time."]}) + end; +nameservice(_Env, [{"node",NodeStr}, {"context", Ref}, {"object", Obj}]) -> + case catch create_object_data(NodeStr, Ref, Obj) of + {ok, Data} -> + Data; + Why -> + orber:dbg("[~p] orber_web:nameservice(~p, ~p, ~p); +Unable to create data for object: ~p", [?LINE, NodeStr, Ref, Obj, Why], ?DEBUG_LEVEL), + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Unable to look up the Object stored as: ", Ref, + "<BR><BR>If You just unbound it, use the 'Go Back' button next time."]}) + end. + +create_context_list(Node, NodeStr, Prefix, Object, Ref) -> + case check(rpc:call(Node, 'CosNaming_NamingContext', list, [Object, 100])) of + {ok, [], BI} when Ref == "root" -> + catch rpc:call(Node, 'CosNaming_BindingIterator', destroy, [BI]), + {ok, "<TR><TD ALIGN=\"center\" COLSPAN=2><FONT SIZE=3><B>EMPTY<B></FONT></TD></TR>"}; + {ok, [], BI} -> + catch rpc:call(Node, 'CosNaming_BindingIterator', destroy, [BI]), + {ok, "<TR><TD ALIGN=\"center\"><FONT SIZE=3><B>EMPTY<B></FONT></TD> + <TD ALIGN=\"center\"><FORM Name=deletectx METHOD=\"POST\" ACTION=\"./delete_ctx\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"node\" VALUE=\"" ++ NodeStr ++ "\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"context\" VALUE=\"" ++ Ref ++ "\"> + <INPUT TYPE=\"SUBMIT\" VALUE=\"Delete Context\"></FORM></TD></TR>"}; + {ok, BL, BI} when length(BL) < 100 -> + catch rpc:call(Node, 'CosNaming_BindingIterator', destroy, [BI]), + {ok, convert_contexts(BL, [], Prefix, Object, Node)}; + {ok, BL, BI} -> + Data = convert_contexts(BL, [], Prefix, Object, Node), + {ok, create_context_list_helper(Node, BI, Data, Object, Prefix)} + end. + +create_context_list_helper(Node, BI, Acc, Ctx, Prefix) -> + case check(rpc:call(Node, 'CosNaming_BindingIterator', next_n, [BI, 100])) of + {true, BL} -> + NewAcc = convert_contexts(BL, Acc, Prefix, Ctx, Node), + create_context_list_helper(Node, BI, NewAcc, Ctx, Prefix); + {false, BL} -> + catch rpc:call(Node, 'CosNaming_BindingIterator', destroy, [BI]), + convert_contexts(BL, Acc, Prefix, Ctx, Node) + end. + +convert_contexts([], Acc, _Prefix, _Ctx, _Node) -> + Acc; +convert_contexts([#'CosNaming_Binding'{binding_name = Name, + binding_type = ncontext}|T], + Acc, Prefix, Ctx, Node) -> + NameStr = check(rpc:call(Node, 'CosNaming_NamingContextExt', to_string, [Ctx, Name])), + convert_contexts(T, [Prefix, NameStr, "\" TARGET=main><B>", NameStr, "</B></A></TD><TD><B>ncontext</B></TD></TR>"|Acc], + Prefix, Ctx, Node); +convert_contexts([#'CosNaming_Binding'{binding_name = Name, + binding_type = nobject}|T], + Acc, Prefix, Ctx, Node) -> + NameStr = check(rpc:call(Node, 'CosNaming_NamingContextExt', to_string, [Ctx, Name])), + convert_contexts(T, [Prefix, NameStr, "&object=o \" TARGET=main><B>", NameStr, "</B></A></TD><TD><B>nobject</B></A></TD></TR>"|Acc], + Prefix, Ctx, Node). + + +create_object_data(NodeStr, Ref, _Obj) -> + Node = list_to_atom(NodeStr), + {Object, _NS} = remote_resolve(Node, Ref), + LongIORStr = check(rpc:call(Node, corba, object_to_string, [Object])), + IFRId = check(rpc:call(Node, iop_ior, get_typeID, [Object])), + Exists = check(rpc:call(Node, corba_object, non_existent, [Object])), + IORStr = split_IOR(1, LongIORStr, []), + {Data, External} + = case rpc:call(Node, iop_ior, get_key, [Object]) of + {external, {Host, Port, _OK, _, _, #host_data{version = {Ma, Mi}}}} -> + {[{"IFR Id", IFRId}, + {"Stored As", Ref}, + {"External Object", "true"}, + {"Non Existent", atom_to_list(Exists)}, + {"Host", Host}, + {"Port", integer_to_list(Port)}, + {"IIOP Version", integer_to_list(Ma) ++"."++ integer_to_list(Mi)}, + {"IOR String", IORStr}], true}; + {'internal', _Key, _, _, _} -> + Pid = check(rpc:call(Node, corba, get_pid, [Object])), + Interface = check(rpc:call(Node, corba, request_from_iiop, + [Object, oe_get_interface, false, false, false, []])), + InterfaceData = parse_interface(Interface, []), + {[{"IFR Id", IFRId}, + {"Stored As", Ref}, + {"External Object", "false"}, + {"Non Existent", atom_to_list(Exists)}, + {"Pid", pid_to_list(Pid)}, + {"IOR String", IORStr}|InterfaceData], false}; + {'internal_registered', {pseudo, Key}, _, _, _} -> + Interface = check(rpc:call(Node, corba, request_from_iiop, + [Object, oe_get_interface, false, false, false, []])), + InterfaceData = parse_interface(Interface, []), + {[{"IFR Id", IFRId}, + {"Stored As", Ref}, + {"External Object", "false"}, + {"Non Existent", atom_to_list(Exists)}, + {"Pseudo Object", atom_to_list(Key)}, + {"IOR", IORStr}|InterfaceData], false}; + {'internal_registered', Key, _, _, _} -> + Pid = check(rpc:call(Node, corba, get_pid, [Object])), + Interface = check(rpc:call(Node, corba, request_from_iiop, + [Object, oe_get_interface, false, false, false, []])), + InterfaceData = parse_interface(Interface, []), + {[{"IFR Id", IFRId}, + {"Stored As", Ref}, + {"External Object", "false"}, + {"Non Existent", atom_to_list(Exists)}, + {"Locally Registered", atom_to_list(Key)}, + {"Pid", pid_to_list(Pid)}, + {"IOR String", IORStr}|InterfaceData], false} + end, + Buttons = case {Exists, External} of + {false, false} -> + ["<TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\"> + <TD><FORM Name=goback><INPUT TYPE=\"button\" onClick=javascript:history.go(-1) VALUE=\"Go Back\"></FORM></TD> + + <TD ALIGN=\"center\"><FORM Name=unbindobj METHOD=\"POST\" ACTION=\"./delete_obj\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"node\" VALUE=\"", NodeStr, "\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"context\" VALUE=\"", Ref, "\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"action\" VALUE=\"unbind\"> + <INPUT TYPE=\"SUBMIT\" VALUE=\"Unbind\"></FORM></TD> + <TD ALIGN=\"center\"><FORM Name=unbinddeletobj METHOD=\"POST\" ACTION=\"./delete_obj\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"node\" VALUE=\"", NodeStr, "\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"context\" VALUE=\"", Ref, "\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"action\" VALUE=\"both\"> + <INPUT TYPE=\"SUBMIT\" VALUE=\"Unbind & Dispose\"></FORM></TD></TR></TABLE>"]; + _ -> + ["<TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\"> + <TD><FORM Name=goback><INPUT TYPE=\"button\" onClick=javascript:history.go(-1) VALUE=\"Go Back\"></FORM></TD> + <TD ALIGN=\"center\"><FORM Name=unbindobj METHOD=\"POST\" ACTION=\"./delete_obj\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"node\" VALUE=\"", NodeStr, "\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"context\" VALUE=\"", Ref, "\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"action\" VALUE=\"unbind\"> + <INPUT TYPE=\"SUBMIT\" VALUE=\"Unbind\"></FORM></TD></TR></TABLE>"] + end, + {ok, ["<BODY BGCOLOR=\"#FFFFFF\">", + simple_table("2", "NameService", [{"Key", "Value"}|Data]), + Buttons]}. + +parse_interface([], [{_, Op}|Acc]) -> + [{"Operations", Op}|Acc]; +parse_interface([], []) -> + [{"Operations", "-"}]; +parse_interface([{Operation,{_,Args,_}}|T], Acc) -> + parse_interface(T, [{"", Operation ++ "/" ++ integer_to_list(length(Args))}|Acc]). + + +split_IOR(_, [], Acc) -> + lists:reverse(Acc); +split_IOR(50, Str, Acc) -> + split_IOR(1, Str, ["<BR>"|Acc]); +split_IOR(N, [H|T], Acc) -> + split_IOR(N+1, T, [H|Acc]). + + + +%%---------------------------------------------------------------------- +%% Function : configure +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +configure(_Env, [{"node",NodeStr}, {"data", DataStr}]) -> + Node = list_to_atom(NodeStr), + Data = parse_data(DataStr), + case catch rpc:call(Node, orber, multi_configure, [Data]) of + ok -> + "<BODY BGCOLOR=\"#FFFFFF\">Configuration successfull."; + Why -> + orber:dbg("[~p] orber_web:configure(~p, ~p); +Unable to change configuration due to: ~p", [?LINE, NodeStr, DataStr, Why], ?DEBUG_LEVEL), + "<BODY BGCOLOR=\"#FFFFFF\">Unable to change the configuration.<BR> + Check the spelling and/or if it is possible to update all the keys if Orber is started." + end. + + +%%---------------------------------------------------------------------- +%% Function : ifr_select +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +ifr_select(_Env, [{"node",NodeStr}]) -> + Node = list_to_atom(NodeStr), + is_running(Node, NodeStr), + ["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=1> + <FONT SIZE=6>Interface Repository</FONT> + </TD></TR>", create_ifr_table(?IFR_DATA, NodeStr, []), "</TABLE>"]. + +%%---------------------------------------------------------------------- +%% Function : ifr_data +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +ifr_data(_Env, [{"node",NodeStr}, {"table", TableStr}]) -> + Node = list_to_atom(NodeStr), + Table = list_to_atom(TableStr), + WildPattern = get_wild_pattern(Table, Node), + Records = check(rpc:call(Node, mnesia, dirty_match_object, [WildPattern])), + Data = extract_ids(Records, []), + ["<BODY BGCOLOR=\"#FFFFFF\">", + simple_table("1", "Interface Repository", [TableStr|Data]), + "<FORM Name=goback><INPUT TYPE=\"button\" onClick=javascript:history.go(-1) VALUE=\"Go Back\"></FORM>"]. + +extract_ids([], Acc) -> + lists:sort(Acc); +extract_ids([#ir_ModuleDef{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]); +extract_ids([#ir_InterfaceDef{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]); +extract_ids([#ir_StructDef{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]); +extract_ids([#ir_UnionDef{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]); +extract_ids([#ir_ExceptionDef{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]); +extract_ids([#ir_ConstantDef{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]); +extract_ids([#ir_EnumDef{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]); +extract_ids([#ir_AliasDef{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]); +extract_ids([#ir_AttributeDef{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]); +extract_ids([#ir_OperationDef{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]); +extract_ids([#ir_Contained{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]); +extract_ids([#ir_TypedefDef{id=Id}|T], Acc) -> + extract_ids(T, [Id|Acc]). + +get_wild_pattern(ir_ModuleDef, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_ModuleDef, wild_pattern])), + P#ir_ModuleDef{id='$1'}; +get_wild_pattern(ir_InterfaceDef, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_InterfaceDef, wild_pattern])), + P#ir_InterfaceDef{id='$1'}; +get_wild_pattern(ir_StructDef, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_StructDef, wild_pattern])), + P#ir_StructDef{id='$1'}; +get_wild_pattern(ir_UnionDef, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_UnionDef, wild_pattern])), + P#ir_UnionDef{id='$1'}; +get_wild_pattern(ir_ExceptionDef, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_ExceptionDef, wild_pattern])), + P#ir_ExceptionDef{id='$1'}; +get_wild_pattern(ir_ConstantDef, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_ConstantDef, wild_pattern])), + P#ir_ConstantDef{id='$1'}; +get_wild_pattern(ir_EnumDef, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_EnumDef, wild_pattern])), + P#ir_EnumDef{id='$1'}; +get_wild_pattern(ir_AliasDef, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_AliasDef, wild_pattern])), + P#ir_AliasDef{id='$1'}; +get_wild_pattern(ir_AttributeDef, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_AttributeDef, wild_pattern])), + P#ir_AttributeDef{id='$1'}; +get_wild_pattern(ir_OperationDef, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_OperationDef, wild_pattern])), + P#ir_OperationDef{id='$1'}; +get_wild_pattern(ir_Contained, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_Contained, wild_pattern])), + P#ir_Contained{id='$1'}; +get_wild_pattern(ir_TypedefDef, Node) -> + P = check(rpc:call(Node, mnesia, table_info, [ir_TypedefDef, wild_pattern])), + P#ir_TypedefDef{id='$1'}. + +create_ifr_table([], _Node, Result) -> + lists:append(lists:reverse(Result)); +create_ifr_table([{Table,Desc}|Rest], Node, Result) -> + create_ifr_table(Rest, Node, + ["<TR><TD><A HREF=\"./ifr_data?node=" ++ Node ++ + "&table="++Table++"\" TARGET=main><B>" ++ Desc ++"</B></A></TD></TR>"|Result]). + + +%%---------------------------------------------------------------------- +%% Function : info +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +info(_Env, [{"node",NodeStr}]) -> + Node = list_to_atom(NodeStr), + is_running(Node, NodeStr), + Data = create_info_data(?INFO_DATA, Node, []), + ["<BODY BGCOLOR=\"#FFFFFF\">", + simple_table("2", "Configuration", [{"Key", "Value"}|Data], + ["<TR><TD><FORM METHOD=\"POST\" ACTION=\"./configure\"> + <INPUT TYPE=\"HIDDEN\" NAME=\"node\" VALUE=\"", NodeStr, "\"> + <INPUT TYPE=\"TEXT\" SIZE=\"35\" NAME=\"data\" VALUE=\"[{Key, Value}]\"> + </TD><TD><INPUT TYPE=\"SUBMIT\" VALUE=\"Change it\"></TD></FORM></TR>"])]. + + +create_info_data([], _Node, Result) -> + lists:reverse(Result); +create_info_data([{Func,Desc}|Rest], Node, Result) -> + Data = convert_type(check(rpc:call(Node, orber, Func, []))), + create_info_data(Rest, Node, [{Desc, Data}|Result]). + +convert_type(Data) when is_integer(Data) -> + integer_to_list(Data); +convert_type(Data) when is_atom(Data) -> + atom_to_list(Data); +convert_type(Data) when is_float(Data) -> + float_to_list(Data); +convert_type(Data) when is_pid(Data) -> + pid_to_list(Data); +convert_type(Data) when is_port(Data) -> + erlang:port_to_list(Data); +convert_type(Data) when is_tuple(Data) -> + io_lib:write(Data); +convert_type([]) -> + []; +convert_type(Data) when is_list(Data) -> + case io_lib:printable_list(Data) of + true-> + Data; + _-> + io_lib:write(Data) + end; +convert_type(_Data) -> + []. + + +%%---------------------------------------------------------------------- +%% Function : menu +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +menu(_Env, Args)-> + ["<BODY BGCOLOR=\"#FFFFFF\">", node_selections_javascripts(), node_body(Args, [node()|nodes()])]. + +menu_title()-> + " <TABLE WIDTH=\"100%\" BORDER=\"0\"> + <TR><TD ALIGN=\"center\"><FONT SIZE=5>Menu</FONT></TD></TR> + </TABLE>\n". + + +node_body([], Nodes)-> + Node = node(), + [node_selections_javascripts(), node_selection(Node, Nodes), menu_title(), + menu_options(atom_to_list(Node))]; +node_body([{"node",Node}|_], Nodes)-> + [node_selections_javascripts(), node_selection(list_to_atom(Node), Nodes), menu_title(), + menu_options(Node)]; +node_body([_|Rest], Nodes) -> + node_body(Rest, Nodes). + + + +%%---------------------------------------------------------------------- +%% Function : node_selections_javascripts +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +node_selections_javascripts()-> + "<SCRIPT> + function node_selected() + { + parent.frames.main.location=\"/orber/start_info.html\" + window.location =\"./menu?node=\" + " ++ + "document.node_selection.nodes[document.node_selection.nodes.selectedIndex].value; + } + </SCRIPT>". + + + +%%---------------------------------------------------------------------- +%% Function : node_selection +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +node_selection(Node, Nodes)-> + ["<FORM ACTION=\"./node_info\" NAME=node_selection>\n + <TABLE WIDTH=\"100%\" BORDER=\"0\">\n + <TR><TD ALIGN=\"center\">\n + <SELECT NAME=nodes onChange=\"node_selected()\">\n", + print_nodes(Node, Nodes), + "</SELECT>\n + </TD></TR>\n + </TABLE>\n + </FORM>"]. + +%%---------------------------------------------------------------------- +%% Function : print_nodes +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +print_nodes(Node,Nodes)-> + print_nodes_helper([Node|lists:delete(Node,Nodes)]). + +print_nodes_helper([])-> + []; +print_nodes_helper([Node|Rest])-> + NodeStr = atom_to_list(Node), + ["<OPTION value=\"", NodeStr, "\">", NodeStr, "\n" | print_nodes_helper(Rest)]. + +%%---------------------------------------------------------------------- +%% Function : print_nodes +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +menu_options(Node)-> + ["<UL><LI><A HREF=\"./info?node=", Node, "\" TARGET=main><B>Configuration</B></A></UL>", + "<UL><LI><A HREF=\"./nameservice?node=", Node, "&context=root\" TARGET=main><B>Name Service</B></A></UL>", + "<UL><LI><A HREF=\"./ifr_select?node=", Node, "\" TARGET=main><B>IFR Types</B></A></UL>", + "<UL><LI><A HREF=\"./create?node=", Node, "\" TARGET=main><B>Create Object</B></A></UL>", + "<FORM Name=reload><INPUT TYPE=\"button\" onClick=\"node_selected()\" VALUE=\"Reload\">\n</FORM>", + "<!--<A HREF=\"../../orber/application_help.html\" TARGET=main>Help</A>-->"]. + +%%---------------------------------------------------------------------- +%%----------------- MISC Functions ------------------------------------- +%%---------------------------------------------------------------------- +%% Function : simple_table +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +simple_table(Cols, Title, Data) -> + ["<TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=", + Cols, "><FONT SIZE=6>", Title, "</FONT>\n</TD></TR>", add_data(Data), "</TABLE>"]. + +simple_table(Cols, Title, Data, Extra) -> + ["<TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=", + Cols, "><FONT SIZE=6>", Title, "</FONT>\n</TD></TR>", add_data(Data), + Extra, "</TABLE>"]. + + +% Temporarily removed to avoid a silly dialyzer warning +%add_data([]) -> +% ""; +add_data([{C1, C2, C3, C4}|T]) -> + add_data(T, ["<TR BGCOLOR=\"#FFFF00\"><TD><B>" ++ C1 ++ "</B></TD><TD><B>" + ++ C2 ++ "</B></TD><TD><B>" ++ C3 ++ "</B></TD><TD><B>" + ++ C4 ++ "</B></TD></TR>"]); +add_data([{C1, C2, C3}|T]) -> + add_data(T, ["<TR BGCOLOR=\"#FFFF00\"><TD><B>" ++ C1 ++ "</B></TD><TD><B>" + ++ C2 ++ "</B></TD><TD><B>" ++ C3 ++ "</B></TD></TR>"]); +add_data([{C1, C2}|T]) -> + add_data(T, ["<TR BGCOLOR=\"#FFFF00\"><TD><B>" ++ C1 ++ "</B></TD><TD><B>" + ++ C2 ++ "</B></TD></TR>"]); +add_data([C1|T]) -> + add_data(T, ["<TR BGCOLOR=\"#FFFF00\"><TD><B>" ++ C1 ++ "</B></TD></TR>"]). + + +add_data([], Acc) -> + lists:reverse(Acc); +add_data([{C1, C2, C3, C4}|T], Acc) -> + add_data(T, ["<TR><TD><B>"++C1++"</B></TD><TD>"++C2++"</TD><TD>" + ++C3++"</TD><TD>"++C4++"</TD></TR>"|Acc]); +add_data([{C1, C2, C3}|T], Acc) -> + add_data(T, ["<TR><TD><B>"++C1++"</B></TD><TD>"++C2++"</TD><TD>" + ++C3++"</TD></TR>"|Acc]); +add_data([{C1, C2}|T], Acc) -> + add_data(T, ["<TR><TD><B>"++C1++"</B></TD><TD>"++C2++"</TD></TR>"|Acc]); +add_data([C1|T], Acc) -> + add_data(T, ["<TR><TD>"++C1++"</TD></TR>"|Acc]). + +%%---------------------------------------------------------------------- +%% Function : check +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +check(Data) -> + check(Data, ""). + +check({badrpc, {'EXCEPTION', E}}, Comment) -> + EList = atom_to_list(element(1, E)), + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Got the exception: ", EList, "<BR><BR>", Comment]}); +check({badrpc,{'EXIT',{undef,_}}}, Comment) -> + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Tried to invoke undefined module or operation.<BR><BR>", Comment]}); +check({badrpc,nodedown}, Comment) -> + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Node down - unable to complete the requested operation.<BR><BR>", Comment]}); +check({badrpc, {'EXIT', _R}}, Comment) -> + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Invoking the requested operation resulted in an EXIT.<BR><BR>", Comment]}); +check({badrpc, {'EXIT', _R1, _R2}}, Comment) -> + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Invoking the requested operation resulted in an EXIT.<BR><BR>", Comment]}); +check({'EXCEPTION', E}, Comment) -> + EList = atom_to_list(element(1, E)), + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Got the exception: ", EList, "<BR><BR>", Comment]}); +check({'EXIT',{undef,_}}, Comment) -> + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Tried to invoke operation using undefined module or operation.<BR><BR>", Comment]}); +check({'EXIT', _R}, Comment) -> + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Invoking the requested operation resulted in an EXIT.<BR><BR>", Comment]}); +check({'EXIT', _R1, _R2}, Comment) -> + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Invoking the requested operation resulted in an EXIT.<BR><BR>", Comment]}); +check(Reply, _) -> + Reply. + + +%%---------------------------------------------------------------------- +%% Function : is_running +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +is_running(Node, NodeStr) -> + case rpc:call(Node, application, which_applications, []) of + {badrpc, _} -> + throw(["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=1> + <FONT SIZE=6>Orber not started on node: ", NodeStr, "</FONT> + </TD></TR></TABLE>"]); + Apps -> + is_running2(Apps, NodeStr) + end. + +is_running2([], NodeStr) -> + throw(["<BODY BGCOLOR=\"#FFFFFF\"> + <TABLE BORDER=0><TR BGCOLOR=\"#FFFFFF\"><TD ALIGN=\"center\" COLSPAN=1> + <FONT SIZE=6>Orber not started on node: ", NodeStr, "</FONT> + </TD></TR></TABLE>"]); +is_running2([{orber, _, _} |_], _) -> + true; +is_running2([_ |As], NodeStr) -> + is_running2(As, NodeStr). + + +%%---------------------------------------------------------------------- +%% Function : parse_data +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +parse_data([])-> + []; +parse_data(Options)-> + case erl_scan:string(Options ++ ".") of + {ok,Tokens,_Line} -> + case erl_parse:parse_term(Tokens) of + {ok,X}-> + X; + Why -> + orber:dbg("[~p] orber_web:parse_data(~p); +erl_parse:parse_term failed. +Malformed data: ~p", [?LINE, Options, Why], ?DEBUG_LEVEL), + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Unable to parse supplied data: ", + Options]}) + end; + Why -> + orber:dbg("[~p] orber_web:parse_data(~p); +erl_scan:string failed. +Malformed data: ~p", [?LINE, Options, Why], ?DEBUG_LEVEL), + throw({error, ["<BODY BGCOLOR=\"#FFFFFF\">Unable to parse supplied data: ", Options]}) + end. + +%%---------------------------------------------------------------------- +%% Function : remote_resolve +%% Returns : +%% Description: +%%---------------------------------------------------------------------- +remote_resolve(Node, Ref) -> + NS = check(rpc:call(Node, corba, resolve_initial_references, ["NameService"]), + "Failed to resolve initial refrence (NameService)"), + case rpc:call(Node, 'CosNaming_NamingContextExt', resolve_str, [NS, Ref]) of + {'EXCEPTION', E} when is_record(E, 'CosNaming_NamingContext_NotFound') -> + throw({ok, ["<BODY BGCOLOR=\"#FFFFFF\">Unable to look up the Object: ", Ref, + "<BR><BR>Reason: CosNaming_NamingContext_NotFound", + "<BR><BR>If You just deleted it, use the 'Go Back' button next time."]}); + {'EXCEPTION', E} when is_record(E, 'CosNaming_NamingContext_CannotProceed') -> + throw({ok, ["<BODY BGCOLOR=\"#FFFFFF\">Unable to look up the Object: ", Ref, + "<BR><BR>Reason: CosNaming_NamingContext_CannotProceed", + "<BR><BR>If You just deleted it, use the 'Go Back' button next time."]}); + {badrpc, {'EXCEPTION', E}} when is_record(E, 'CosNaming_NamingContext_NotFound') -> + throw({ok, ["<BODY BGCOLOR=\"#FFFFFF\">Unable to look up the Object: ", Ref, + "<BR><BR>Reason: CosNaming_NamingContext_NotFound", + "<BR><BR>If You just deleted it, use the 'Go Back' button next time."]}); + {badrpc, {'EXCEPTION', E}} when is_record(E, 'CosNaming_NamingContext_CannotProceed') -> + throw({ok, ["<BODY BGCOLOR=\"#FFFFFF\">Unable to look up the Object: ", Ref, + "<BR><BR>Reason: CosNaming_NamingContext_CannotProceed", + "<BR><BR>If You just deleted it, use the 'Go Back' button next time."]}); + FoundObj -> + {FoundObj, NS} + end. + + + +%%---------------------------------------------------------------------- +%% END OF MODULE +%%---------------------------------------------------------------------- |