Merge branch 'anders/diameter/testsuites/OTP-9829' into maint

* anders/diameter/testsuites/OTP-9829: (21 commits)
  Install example dictionaries
  Move example code to examples/code
  Move example dictionaries to examples/dict
  Set name/prefix at compilation, not in dictionaries
  Add RFC 4004 (MIP) dictionary
  Add RFC 4740 (SIP) dictionary
  Add RFC 4072 (EAP) dictionary
  Add RFC 4006 (CC) dictionary
  Add RFC 4005 (NAS) dictionary
  Add standards testcase to compiler suite
  Remove {init,end}_per_group workaround
  Use new syntax for specifying ct group properties
  Increase timetrap in compiler suite
  Minor capx suite tweaks
  Minor makefile tweak
  Remove trailing whitespace
  Update skip condition in gen_sctp suite
  Reintroduce gen_sctp suite
  Remove delay from connect in transport suite
  Add codec testcase for decode of unknown AVPs
  ...

1 files changed, 103 insertions, 0 deletions

diff --git a/lib/diameter/examples/code/client_cb.erl b/lib/diameter/examples/code/client_cb.erl
new file mode 100644
index 0000000000..524a8f94a1
--- /dev/null
+++ b/lib/diameter/examples/code/client_cb.erl
@@ -0,0 +1,103 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2010-2011. 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%
+%%
+
+-module(client_cb).
+
+-include_lib("diameter/include/diameter.hrl").
+-include_lib("diameter/src/app/diameter_gen_base_rfc3588.hrl").
+
+%% diameter callbacks
+-export([peer_up/3,
+         peer_down/3,
+         pick_peer/4,
+         prepare_request/3,
+         prepare_retransmit/3,
+         handle_answer/4,
+         handle_error/4,
+         handle_request/3]).
+
+%% peer_up/3
+
+peer_up(_SvcName, _Peer, State) ->
+    State.
+
+%% peer_down/3
+
+peer_down(_SvcName, _Peer, State) ->
+    State.
+
+%% pick_peer/4
+
+pick_peer([Peer | _], _, _SvcName, _State) ->
+    {ok, Peer}.
+
+%% prepare_request/3
+
+prepare_request(#diameter_packet{msg = ['RAR' = T | Avps]}, _, {_, Caps}) ->
+    #diameter_caps{origin_host = {OH, DH},
+                   origin_realm = {OR, DR}}
+        = Caps,
+
+    {send, [T, {'Origin-Host', OH},
+               {'Origin-Realm', OR},
+               {'Destination-Host', DH},
+               {'Destination-Realm', DR}
+             | Avps]};
+
+prepare_request(#diameter_packet{msg = Rec}, _, {_, Caps}) ->
+    #diameter_caps{origin_host = {OH, DH},
+                   origin_realm = {OR, DR}}
+        = Caps,
+
+    {send, Rec#diameter_base_RAR{'Origin-Host' = OH,
+                                 'Origin-Realm' = OR,
+                                 'Destination-Host' = DH,
+                                 'Destination-Realm' = DR}}.
+
+%% prepare_retransmit/3
+
+prepare_retransmit(Packet, SvcName, Peer) ->
+    prepare_request(Packet, SvcName, Peer).
+
+%% handle_answer/4
+
+%% Since client.erl has detached the call when using the list
+%% encoding and not otherwise, output to the terminal in the
+%% the former case, return in the latter.
+
+handle_answer(#diameter_packet{msg = Msg}, Request, _SvcName, _Peer)
+  when is_list(Request) ->
+    io:format("answer: ~p~n", [Msg]);
+
+handle_answer(#diameter_packet{msg = Msg}, _Request, _SvcName, _Peer) ->
+    {ok, Msg}.
+
+%% handle_error/4
+
+handle_error(Reason, Request, _SvcName, _Peer)
+  when is_list(Request) ->
+    io:format("error: ~p~n", [Reason]);
+
+handle_error(Reason, _Request, _SvcName, _Peer) ->
+    {error, Reason}.
+
+%% handle_request/3
+
+handle_request(_Packet, _SvcName, _Peer) ->
+    erlang:error({unexpected, ?MODULE, ?LINE}).