diff options
Diffstat (limited to 'lib/orber/COSS/CosNaming/orber_cosnaming_utils.erl')
| -rw-r--r-- | lib/orber/COSS/CosNaming/orber_cosnaming_utils.erl | 105 |
1 files changed, 29 insertions, 76 deletions
diff --git a/lib/orber/COSS/CosNaming/orber_cosnaming_utils.erl b/lib/orber/COSS/CosNaming/orber_cosnaming_utils.erl index 5ec0c084e3..cb240c3011 100644 --- a/lib/orber/COSS/CosNaming/orber_cosnaming_utils.erl +++ b/lib/orber/COSS/CosNaming/orber_cosnaming_utils.erl @@ -4,16 +4,17 @@ %% %% Copyright Ericsson AB 1999-2013. 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. +%% 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 +%% +%% 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% %% @@ -176,7 +177,6 @@ addresses({false, Adr, Rest}, Addresses) -> {lists:reverse([Adr|Addresses]), Rest}; addresses({true, Adr, Rest}, Addresses) -> addresses(address(protocol, Rest, [], []), [Adr|Addresses]). - %% Which protocol. address(protocol, [$:|T], [], []) -> address(version, T, [], [iiop]); @@ -192,6 +192,7 @@ address(protocol, What, _, _) -> [?LINE, What], ?DEBUG_LEVEL), corba:raise(#'CosNaming_NamingContextExt_InvalidAddress'{}); + %% Parsed one address, no version found or port found. address(version, [$,|T], Acc, Previous) -> {true, lists:reverse([?DEF_PORT, lists:reverse(Acc), ?DEF_VERS|Previous]), T}; @@ -208,15 +209,26 @@ address(version, [$@|T], Acc, Previous) -> [?LINE, What], ?DEBUG_LEVEL), corba:raise(#'CosNaming_NamingContextExt_InvalidAddress'{}) end; + +%% Found no iiop version, switch to ipv6. +address(version, [$[|T], [], Previous) -> + address(ipv6, T, [], [?DEF_VERS|Previous]); + %% Found no iiop version, switch to port. In this case Acc contains the %% Host. address(version, [$:|T], Acc, Previous) -> - case check_ip_version(T, [$:|Acc]) of - false -> - address(port, T, [], [lists:reverse(Acc), ?DEF_VERS|Previous]); - {ok, NewAcc, NewT, Type} -> - address(Type, NewT, [], [lists:reverse(NewAcc), ?DEF_VERS|Previous]) - end; + address(port, T, [], [lists:reverse(Acc), ?DEF_VERS|Previous]); + +%% Found IPv6 +address(address, [$[|T], [], Previous) -> + address(ipv6, T, [], Previous); + +%% Found port +address(address, [$:|T], Acc, Previous) -> + address(port, T, [], [lists:reverse(Acc)|Previous]); + +address(ipv6, [$]|T], Acc, Previous) -> + address(address, T, Acc, Previous); %% Parsed one address, port not found. address(address, [$,|T], [], Previous) -> @@ -267,68 +279,9 @@ address(address, [], [], Previous) -> address(address, [], Acc, Previous) -> {false, lists:reverse([?DEF_PORT, lists:reverse(Acc)|Previous]), []}; -%% Found port -address(address, [$:|T], Acc, Previous) -> - case check_ip_version(T, [$:|Acc]) of - false -> - address(port, T, [], [lists:reverse(Acc)|Previous]); - {ok, NewAcc, NewT, Type} -> - address(Type, NewT, [], [lists:reverse(NewAcc)|Previous]) - end; - address(Type, [H|T], Acc, Previous) -> address(Type, T, [H|Acc], Previous). - -check_ip_version(T, Acc) -> - case orber_env:ip_version() of - inet -> - false; - inet6 -> - case search_for_delimiter(1, T, Acc, $:) of - {ok, NewAcc, NewT, Type} -> - {ok, NewAcc, NewT, Type}; - _ -> - false - end - end. - -%% An IPv6 address may look like (x == hex, d == dec): -%% * "0:0:0:0:0:0:10.1.1.1" - x:x:x:x:x:x:d.d.d.d -%% * "0:0:0:0:8:800:200C:417A" - x:x:x:x:x:x:x:x -%% We cannot allow compressed addresses (::10.1.1.1) since we it is not -%% possible to know if the last part is a port number or part of the address. -search_for_delimiter(7, [], Acc, $:) -> - {ok, Acc, [], address}; -search_for_delimiter(9, [], Acc, $.) -> - {ok, Acc, [], address}; -search_for_delimiter(_, [], _, _) -> - false; -search_for_delimiter(7, [$/|T], Acc, $:) -> - {ok, Acc, [$/|T], address}; -search_for_delimiter(9, [$/|T], Acc, $.) -> - {ok, Acc, [$/|T], address}; -search_for_delimiter(_, [$/|_T], _Acc, _) -> - false; -search_for_delimiter(7, [$,|T], Acc, $:) -> - {ok, Acc, [$,|T], address}; -search_for_delimiter(9, [$,|T], Acc, $.) -> - {ok, Acc, [$,|T], address}; -search_for_delimiter(_, [$,|_T], _Acc, _) -> - false; -search_for_delimiter(7, [$:|T], Acc, $:) -> - {ok, Acc, T, port}; -search_for_delimiter(9, [$:|T], Acc, $.) -> - {ok, Acc, T, port}; -search_for_delimiter(N, [$:|T], Acc, $:) -> - search_for_delimiter(N+1, T, [$:|Acc], $:); -search_for_delimiter(N, [$.|T], Acc, $.) when N > 6, N < 9 -> - search_for_delimiter(N+1, T, [$.|Acc], $.); -search_for_delimiter(6, [$.|T], Acc, $:) -> - search_for_delimiter(7, T, [$.|Acc], $.); -search_for_delimiter(N, [H|T], Acc, LookingFor) -> - search_for_delimiter(N, T, [H|Acc], LookingFor). - %%---------------------------------------------------------------------- %% Function : key %% Arguments : A string which contain a Key we want to use and, if defined, |