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-rw-r--r--lib/diameter/src/app/Makefile4
-rw-r--r--lib/diameter/src/app/diameter_codec.erl22
-rw-r--r--lib/diameter/src/app/diameter_config.erl11
-rw-r--r--lib/diameter/src/app/diameter_internal.hrl23
-rw-r--r--lib/diameter/src/app/diameter_lib.erl28
-rw-r--r--lib/diameter/src/app/diameter_peer.erl11
-rw-r--r--lib/diameter/src/app/diameter_reg.erl12
-rw-r--r--lib/diameter/src/app/diameter_service.erl39
-rw-r--r--lib/diameter/src/app/diameter_stats.erl11
-rw-r--r--lib/diameter/src/app/diameter_sync.erl35
-rw-r--r--lib/diameter/src/compiler/diameter_codegen.erl1
11 files changed, 69 insertions, 128 deletions
diff --git a/lib/diameter/src/app/Makefile b/lib/diameter/src/app/Makefile
index 6de220d282..229466e264 100644
--- a/lib/diameter/src/app/Makefile
+++ b/lib/diameter/src/app/Makefile
@@ -181,6 +181,10 @@ release_docs_spec:
# Dependencies
# ----------------------------------------------------
+$(SPEC_FILES:%.dia=$(EBIN)/%.$(EMULATOR)): \
+ $(DIAMETER_TOP)/include/diameter.hrl \
+ $(DIAMETER_TOP)/include/diameter_gen.hrl
+
depend: depend.mk
# Generate dependencies makefile. It's assumed that the compile target
diff --git a/lib/diameter/src/app/diameter_codec.erl b/lib/diameter/src/app/diameter_codec.erl
index f6cbde5446..d88f42fb7c 100644
--- a/lib/diameter/src/app/diameter_codec.erl
+++ b/lib/diameter/src/app/diameter_codec.erl
@@ -140,10 +140,10 @@ make_flags(Flags0, #diameter_header{is_request = R,
mf(undefined, F, _) ->
F;
mf(B, F, N) -> %% reset the affected bit
- (F bxor (F band (1 bsl N))) bor (bit(B) bsl N).
+ (F bxor (F band (1 bsl N))) bor bit(B, N).
-bit(true) -> 1;
-bit(false) -> 0.
+bit(true, N) -> 1 bsl N;
+bit(false, _) -> 0.
%% values/1
@@ -199,25 +199,16 @@ msg_header(Mod, MsgName, Header) ->
p(Flags, #diameter_header{is_request = true,
is_proxiable = P}) ->
- Flags bor choose(P, 2#01000000, 0);
+ Flags band (2#10110000 bor choose(P, 2#01000000, 0));
p(Flags, _) ->
Flags.
-%% The header below is that of the incoming request being answered,
-%% not of the answer (which hasn't been encoded yet).
-
h(Mod, 'answer-message' = MsgName, Header) ->
?BASE = Mod,
- #diameter_header{is_request = true,
- cmd_code = Code}
- = Header,
+ #diameter_header{cmd_code = Code} = Header,
{_, Flags, ApplId} = ?BASE:msg_header(MsgName),
{Code, Flags, ApplId};
-h(Mod, MsgName, #diameter_header{is_request = true,
- cmd_code = Code}) ->
- {Code, _, _} = Mod:msg_header(MsgName); %% ensure Code
-
h(Mod, MsgName, _) ->
Mod:msg_header(MsgName).
@@ -290,7 +281,8 @@ decode_avps(MsgName, Mod, Pkt, {Bs, Avps}) -> %% invalid avp bits ...
decode_avps('', Mod, Pkt, Avps) -> %% unknown message ...
?LOG(unknown, {Mod, Pkt#diameter_packet.header}),
- Pkt#diameter_packet{errors = lists:reverse(Avps)};
+ Pkt#diameter_packet{avps = lists:reverse(Avps),
+ errors = [3001]}; %% DIAMETER_COMMAND_UNSUPPORTED
%% msg = undefined identifies this case.
decode_avps(MsgName, Mod, Pkt, Avps) -> %% ... or not
diff --git a/lib/diameter/src/app/diameter_config.erl b/lib/diameter/src/app/diameter_config.erl
index 42c70890b3..a6b48fe65b 100644
--- a/lib/diameter/src/app/diameter_config.erl
+++ b/lib/diameter/src/app/diameter_config.erl
@@ -267,7 +267,7 @@ handle_call(uptime, _, #state{id = Time} = State) ->
{reply, diameter_lib:now_diff(Time), State};
handle_call(Req, From, State) ->
- warning_msg("received unexpected request from ~p:~n~w", [From, Req]),
+ ?UNEXPECTED([Req, From]),
Reply = {error, {bad_request, Req}},
{reply, Reply, State}.
@@ -276,7 +276,7 @@ handle_call(Req, From, State) ->
%%% ----------------------------------------------------------
handle_cast(Msg, State) ->
- warning_msg("received unexpected message:~n~w", [Msg]),
+ ?UNEXPECTED([Msg]),
{noreply, State}.
%%% ----------------------------------------------------------
@@ -309,7 +309,7 @@ handle_info(restart, State) ->
{noreply, State};
handle_info(Info, State) ->
- warning_msg("received unknown info:~n~w", [Info]),
+ ?UNEXPECTED([Info]),
{noreply, State}.
%%--------------------------------------------------------------------
@@ -674,8 +674,3 @@ cb(M,F) ->
call(Request) ->
gen_server:call(?SERVER, Request, infinity).
-
-%% warning_msg/2
-
-warning_msg(F, A) ->
- ?diameter_warning("~p: " ++ F, [?MODULE | A]).
diff --git a/lib/diameter/src/app/diameter_internal.hrl b/lib/diameter/src/app/diameter_internal.hrl
index 9de3914830..78645b1912 100644
--- a/lib/diameter/src/app/diameter_internal.hrl
+++ b/lib/diameter/src/app/diameter_internal.hrl
@@ -37,9 +37,10 @@
%% Failure reports always get a stack trace.
-define(STACK, erlang:get_stacktrace()).
-%% Info report for anything unexpected.
--define(REPORT(Reason, Func, Args),
- diameter_lib:report(Reason, {?MODULE, Func, Args})).
+%% Warning report for unexpected messages in various processes.
+-define(UNEXPECTED(F,A),
+ diameter_lib:warning_report(unexpected, {?MODULE, F, A})).
+-define(UNEXPECTED(A), ?UNEXPECTED(?FUNC, A)).
%% Something to trace on.
-define(LOG(Slogan, Details),
@@ -77,19 +78,3 @@
server_id,
is_dynamic,
expiration}).
-
-%%%----------------------------------------------------------------------
-%%% Error/warning/info message macro(s)
-%%%----------------------------------------------------------------------
-
--define(diameter_info(F, A),
- (catch error_logger:info_msg("[ ~w : ~w : ~p ] ~n" ++ F ++ "~n",
- [?APPLICATION, ?MODULE, self()|A]))).
-
--define(diameter_warning(F, A),
- (catch error_logger:warning_msg("[ ~w : ~w : ~p ] ~n" ++ F ++ "~n",
- [?APPLICATION, ?MODULE, self()|A]))).
-
--define(diameter_error(F, A),
- (catch error_logger:error_msg("[ ~w : ~w : ~p ] ~n" ++ F ++ "~n",
- [?APPLICATION, ?MODULE, self()|A]))).
diff --git a/lib/diameter/src/app/diameter_lib.erl b/lib/diameter/src/app/diameter_lib.erl
index b5c0e1bf6a..f65e356444 100644
--- a/lib/diameter/src/app/diameter_lib.erl
+++ b/lib/diameter/src/app/diameter_lib.erl
@@ -46,14 +46,9 @@
report(Reason, MFA) ->
info_report(Reason, MFA).
-info_report(Reason, {M,F,A}) ->
- error_logger:info_report(" Reason: ~p~n"
- " Pid: ~p~n"
- " Node: ~p~n"
- " Module: ~p~n"
- " Function: ~p~n"
- "Arguments: ~p~n",
- [Reason, self(), node(), M, F, A]).
+info_report(Reason, MFA) ->
+ report(fun error_logger:info_report/1, Reason, MFA),
+ true.
%%% ---------------------------------------------------------------------------
%%% # error_report(Reason, MFA)
@@ -69,7 +64,7 @@ warning_report(Reason, MFA) ->
report(fun error_logger:warning_report/1, Reason, MFA).
report(Fun, Reason, MFA) ->
- Fun([{reason, Reason}, {who, self()}, {where, node()}, {what, MFA}]),
+ Fun([{why, Reason}, {who, self()}, {what, MFA}]),
false.
%%% ---------------------------------------------------------------------------
@@ -255,12 +250,13 @@ w(L) ->
fold_tuple(_, T, undefined) ->
T;
-fold_tuple(N, T0, T) ->
- element(2, lists:foldl(fun(X, {M,_} = A) -> {M+1, ft(X, A)} end,
- {N, T0},
- lists:nthtail(N-1, tuple_to_list(T)))).
+fold_tuple(N, T0, T1) ->
+ {_, T} = lists:foldl(fun(V, {I,_} = IT) -> {I+1, ft(V, IT)} end,
+ {N, T0},
+ lists:nthtail(N-1, tuple_to_list(T1))),
+ T.
-ft(undefined, T) ->
+ft(undefined, {_, T}) ->
T;
-ft(X, {N, T}) ->
- setelement(N, T, X).
+ft(Value, {Idx, T}) ->
+ setelement(Idx, T, Value).
diff --git a/lib/diameter/src/app/diameter_peer.erl b/lib/diameter/src/app/diameter_peer.erl
index 6b8971b8ea..3e78c4caef 100644
--- a/lib/diameter/src/app/diameter_peer.erl
+++ b/lib/diameter/src/app/diameter_peer.erl
@@ -148,7 +148,7 @@ handle_call(uptime, _, #state{id = Time} = State) ->
{reply, diameter_lib:now_diff(Time), State};
handle_call(Req, From, State) ->
- warning_msg("received unexpected request from ~p:~n~w", [From, Req]),
+ ?UNEXPECTED([Req, From]),
{reply, nok, State}.
%%% ----------------------------------------------------------
@@ -156,7 +156,7 @@ handle_call(Req, From, State) ->
%%% ----------------------------------------------------------
handle_cast(Msg, State) ->
- warning_msg("received unexpected message:~n~w", [Msg]),
+ ?UNEXPECTED([Msg]),
{noreply, State}.
%%% ----------------------------------------------------------
@@ -169,7 +169,7 @@ handle_info({notify, SvcName, T}, S) ->
{noreply, S};
handle_info(Info, State) ->
- warning_msg("received unexpected info:~n~w", [Info]),
+ ?UNEXPECTED([Info]),
{noreply, State}.
%% ----------------------------------------------------------
@@ -223,8 +223,3 @@ value([], V) ->
call(Request) ->
gen_server:call(?SERVER, Request, infinity).
-
-%% warning_msg/2
-
-warning_msg(F, A) ->
- ?diameter_warning("~p: " ++ F, [?MODULE | A]).
diff --git a/lib/diameter/src/app/diameter_reg.erl b/lib/diameter/src/app/diameter_reg.erl
index 8e5f34c2c3..882b9da238 100644
--- a/lib/diameter/src/app/diameter_reg.erl
+++ b/lib/diameter/src/app/diameter_reg.erl
@@ -243,7 +243,8 @@ handle_call(state, _, State) ->
handle_call(uptime, _, #state{id = Time} = State) ->
{reply, diameter_lib:now_diff(Time), State};
-handle_call(_Req, _From, State) ->
+handle_call(Req, From, State) ->
+ ?UNEXPECTED([Req, From]),
{reply, nok, State}.
%%% ----------------------------------------------------------
@@ -251,7 +252,7 @@ handle_call(_Req, _From, State) ->
%%% ----------------------------------------------------------
handle_cast(Msg, State)->
- warning_msg("received unexpected message:~n~w", [Msg]),
+ ?UNEXPECTED([Msg]),
{noreply, State}.
%%% ----------------------------------------------------------
@@ -264,7 +265,7 @@ handle_info({'DOWN', MRef, process, Pid, _}, State) ->
{noreply, State};
handle_info(Info, State) ->
- warning_msg("received unknown info:~n~w", [Info]),
+ ?UNEXPECTED([Info]),
{noreply, State}.
%%% ----------------------------------------------------------
@@ -324,8 +325,3 @@ repl([], _, _) ->
call(Request) ->
gen_server:call(?SERVER, Request, infinity).
-
-%% warning_msg/2
-
-warning_msg(F, A) ->
- ?diameter_warning("~p: " ++ F, [?MODULE | A]).
diff --git a/lib/diameter/src/app/diameter_service.erl b/lib/diameter/src/app/diameter_service.erl
index a72453d431..0569d595b9 100644
--- a/lib/diameter/src/app/diameter_service.erl
+++ b/lib/diameter/src/app/diameter_service.erl
@@ -463,7 +463,7 @@ handle_call(stop, _From, S) ->
%% stating a monitor that waits for DOWN before returning.
handle_call(Req, From, S) ->
- ?REPORT(unknown_request, ?FUNC, [Req, From]),
+ unexpected(handle_call, [Req, From], S),
{reply, nok, S}.
%%% ---------------------------------------------------------------------------
@@ -471,7 +471,7 @@ handle_call(Req, From, S) ->
%%% ---------------------------------------------------------------------------
handle_cast(Req, S) ->
- ?REPORT(unknown_request, ?FUNC, [Req]),
+ unexpected(handle_cast, [Req], S),
{noreply, S}.
%%% ---------------------------------------------------------------------------
@@ -553,8 +553,8 @@ transition({failover, TRef, Seqs}, S) ->
failover(TRef, Seqs, S),
ok;
-transition(Req, _) ->
- ?REPORT(unknown_request, ?FUNC, [Req]),
+transition(Req, S) ->
+ unexpected(handle_info, [Req], S),
ok.
%%% ---------------------------------------------------------------------------
@@ -591,6 +591,9 @@ code_change(FromVsn, SvcName, Extra, #diameter_app{alias = Alias} = A) ->
%% ===========================================================================
%% ===========================================================================
+unexpected(F, A, #state{service_name = Name}) ->
+ ?UNEXPECTED(F, A ++ [Name]).
+
cb([_|_] = M, F, A) ->
eval(M, F, A);
cb(Rec, F, A) ->
@@ -1971,24 +1974,20 @@ reply(Msg, Dict, TPid, #diameter_packet{errors = [H|_] = Es} = Pkt) ->
%% make_reply_packet/2
+%% Binaries and header/avp lists are sent as-is.
make_reply_packet(Bin, _)
when is_binary(Bin) ->
#diameter_packet{bin = Bin};
-
make_reply_packet([#diameter_header{} | _] = Msg, _) ->
#diameter_packet{msg = Msg};
+%% Otherwise a reply message clears the R and T flags and retains the
+%% P flag. The E flag will be set at encode.
make_reply_packet(Msg, #diameter_packet{header = ReqHdr}) ->
- #diameter_header{end_to_end_id = EId,
- hop_by_hop_id = Hid,
- is_proxiable = P}
- = ReqHdr,
-
- Hdr = #diameter_header{version = ?DIAMETER_VERSION,
- end_to_end_id = EId,
- hop_by_hop_id = Hid,
- is_proxiable = P,
- is_retransmitted = false},
+ Hdr = ReqHdr#diameter_header{version = ?DIAMETER_VERSION,
+ is_request = false,
+ is_error = undefined,
+ is_retransmitted = false},
#diameter_packet{header = Hdr,
msg = Msg}.
@@ -2126,16 +2125,6 @@ answer_message({OH, OR, RC}, Avps) ->
session_id(Code, Vid, Avps)
when is_list(Avps) ->
try
- {value, #diameter_avp{} = Avp} = find_avp(Code, Vid, Avps),
- Avp
- catch
- error: _ ->
- []
- end;
-
-session_id(Code, Vid, Avps)
- when is_list(Avps) ->
- try
{value, #diameter_avp{data = D}} = find_avp(Code, Vid, Avps),
[{'Session-Id', [?BASE:avp(decode, D, 'Session-Id')]}]
catch
diff --git a/lib/diameter/src/app/diameter_stats.erl b/lib/diameter/src/app/diameter_stats.erl
index b52d4cdcfb..71479afa95 100644
--- a/lib/diameter/src/app/diameter_stats.erl
+++ b/lib/diameter/src/app/diameter_stats.erl
@@ -207,7 +207,7 @@ handle_call({flush, Contrib}, _From, State) ->
{reply, fetch(Contrib), State};
handle_call(Req, From, State) ->
- warning_msg("received unexpected request from ~p:~n~w", [From, Req]),
+ ?UNEXPECTED([Req, From]),
{reply, nok, State}.
%% ----------------------------------------------------------
@@ -219,7 +219,7 @@ handle_cast({incr, Rec}, State) ->
{noreply, State};
handle_cast(Msg, State) ->
- warning_msg("received unexpected message:~n~w", [Msg]),
+ ?UNEXPECTED([Msg]),
{noreply, State}.
%% ----------------------------------------------------------
@@ -231,7 +231,7 @@ handle_info({'DOWN', _MRef, process, Pid, _}, State) ->
{noreply, State};
handle_info(Info, State) ->
- warning_msg("received unknown info:~n~w", [Info]),
+ ?UNEXPECTED([Info]),
{noreply, State}.
%% ----------------------------------------------------------
@@ -340,8 +340,3 @@ cast(Msg) ->
call(Request) ->
gen_server:call(?SERVER, Request, infinity).
-
-%% warning_msg/2
-
-warning_msg(F, A) ->
- ?diameter_warning("~p: " ++ F, [?MODULE | A]).
diff --git a/lib/diameter/src/app/diameter_sync.erl b/lib/diameter/src/app/diameter_sync.erl
index f7777ae809..ce2db4b3a2 100644
--- a/lib/diameter/src/app/diameter_sync.erl
+++ b/lib/diameter/src/app/diameter_sync.erl
@@ -204,37 +204,37 @@ handle_call(?REQUEST(Type, Name, Req, Max, Timeout),
T = find(Name, QD),
nq(queued(T) =< Max, T, {Type, From}, Name, Req, Timeout, State);
-handle_call(Request, _From, State) ->
- {reply, call(Request, State), State}.
+handle_call(Request, From, State) ->
+ {reply, call(Request, From, State), State}.
-%% call/2
+%% call/3
-call(?CARP(Name), #state{queue = QD}) ->
+call(?CARP(Name), _, #state{queue = QD}) ->
pcar(find(Name, QD));
-call(state, State) ->
+call(state, _, State) ->
State;
-call(uptime, #state{time = T}) ->
+call(uptime, _, #state{time = T}) ->
diameter_lib:now_diff(T);
-call({flush, Name}, #state{queue = QD}) ->
+call({flush, Name}, _, #state{queue = QD}) ->
cancel(find(Name, QD));
-call(pending, #state{pending = N}) ->
+call(pending, _, #state{pending = N}) ->
N;
-call({pending, Name}, #state{queue = QD}) ->
+call({pending, Name}, _, #state{queue = QD}) ->
queued(find(Name, QD));
-call(queues, #state{queue = QD}) ->
+call(queues, _, #state{queue = QD}) ->
fetch_keys(QD);
-call({pids, Name}, #state{queue = QD}) ->
+call({pids, Name}, _, #state{queue = QD}) ->
plist(find(Name, QD));
-call(Req, _State) -> %% ignore
- warning_msg("received unexpected request:~n~w", [Req]),
+call(Req, From, _State) -> %% ignore
+ ?UNEXPECTED(handle_call, [Req, From]),
nok.
%%% ----------------------------------------------------------
@@ -242,7 +242,7 @@ call(Req, _State) -> %% ignore
%%% ----------------------------------------------------------
handle_cast(Msg, State) ->
- warning_msg("received unexpected message:~n~w", [Msg]),
+ ?UNEXPECTED([Msg]),
{noreply, State}.
%%% ----------------------------------------------------------
@@ -267,7 +267,7 @@ info({'DOWN', MRef, process, Pid, Info},
queue = dq(fetch(Name, QD), Pid, Info, Name, QD)};
info(Info, State) ->
- warning_msg("received unknown info:~n~w", [Info]),
+ ?UNEXPECTED(handle_info, [Info]),
State.
reply({call, From}, T) ->
@@ -548,8 +548,3 @@ gen_call(Server, Req, Timeout) ->
exit: _ ->
timeout
end.
-
-%% warning_msg/2
-
-warning_msg(F, A) ->
- ?diameter_warning("~p: " ++ F, [?MODULE | A]).
diff --git a/lib/diameter/src/compiler/diameter_codegen.erl b/lib/diameter/src/compiler/diameter_codegen.erl
index 30caebc544..a33b07a3d3 100644
--- a/lib/diameter/src/compiler/diameter_codegen.erl
+++ b/lib/diameter/src/compiler/diameter_codegen.erl
@@ -37,7 +37,6 @@
file/2,
file/3]).
--include_lib("diameter/src/app/diameter_internal.hrl").
-include("diameter_forms.hrl").
%% Generated functions that could have no generated clauses will have
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 14:54:18 +0000