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-rw-r--r--lib/diameter/doc/src/diameter.xml30
-rw-r--r--lib/diameter/doc/src/diameter_app.xml9
-rw-r--r--lib/diameter/doc/src/seealso.ent4
-rw-r--r--lib/diameter/src/base/diameter.erl22
-rw-r--r--lib/diameter/src/base/diameter_callback.erl6
-rw-r--r--lib/diameter/src/transport/diameter_sctp.erl6
-rw-r--r--lib/diameter/src/transport/diameter_tcp.erl4
7 files changed, 43 insertions, 38 deletions
diff --git a/lib/diameter/doc/src/diameter.xml b/lib/diameter/doc/src/diameter.xml
index 264dbf9152..6a4a7b9f7c 100644
--- a/lib/diameter/doc/src/diameter.xml
+++ b/lib/diameter/doc/src/diameter.xml
@@ -397,10 +397,10 @@ from the peer offers it.</p>
Note that each tuple communicates one or more AVP values.
It is an error to specify duplicate tuples.</p>
-<marker id="evaluable"/>
+<marker id="eval"/>
</item>
-<tag><c>evaluable() = {M,F,A} | fun() | [evaluable() | A]</c></tag>
+<tag><c>eval() = {M,F,A} | fun() | [eval() | A]</c></tag>
<item>
<p>
An expression that can be evaluated as a function in the following
@@ -418,7 +418,7 @@ eval(F) ->
</pre>
<p>
-Applying an <c>&evaluable;</c>
+Applying an <c>&eval;</c>
<c>E</c> to an argument list <c>A</c>
is meant in the sense of <c>eval([E|A])</c>.</p>
@@ -484,11 +484,11 @@ Matches only those peers whose Origin-Realm has the
specified value, or all peers if the atom <c>any</c>.</p>
</item>
-<tag><c>{eval, &evaluable;}</c></tag>
+<tag><c>{eval, &eval;}</c></tag>
<item>
<p>
Matches only those peers for which the specified
-<c>&evaluable;</c> returns
+<c>&eval;</c> returns
<c>true</c> when applied to the connection's <c>diameter_caps</c>
record.
Any other return value or exception is equivalent to <c>false</c>.</p>
@@ -650,7 +650,7 @@ Result = ResultCode | {capabilities_cb, CB, ResultCode|discard}
Caps = #diameter_caps{}
Pkt = #diameter_packet{}
ResultCode = integer()
-CB = &evaluable;
+CB = &eval;
</pre>
<p>
@@ -843,7 +843,7 @@ Length field in a Diameter Header.</p>
| node
| nodes
| [node()]
- | evaluable()}</c></tag>
+ | eval()}</c></tag>
<item>
<p>
The degree to which the service allows multiple transport
@@ -854,7 +854,7 @@ at capabilities exchange.</p>
If <c>[node()]</c> then a connection is rejected if another already
exists on any of the specified nodes.
Types <c>false</c>, <c>node</c>, <c>nodes</c> and
-&evaluable; are equivalent to
+&eval; are equivalent to
<c>[]</c>, <c>[node()]</c>, <c>[node()|nodes()]</c> and the
evaluated value respectively, evaluation of each expression taking
place whenever a new connection is to be established.
@@ -869,7 +869,7 @@ by their own peer and watchdog state machines.</p>
Defaults to <c>nodes</c>.</p>
</item>
-<tag><c>{sequence, {H,N} | &evaluable;}</c></tag>
+<tag><c>{sequence, {H,N} | &eval;}</c></tag>
<item>
<p>
A constant value <c>H</c> for the topmost <c>32-N</c> bits of
@@ -904,7 +904,7 @@ outgoing requests.</p>
</warning>
</item>
-<tag><c>{share_peers, boolean() | [node()] | evaluable()}</c></tag>
+<tag><c>{share_peers, boolean() | [node()] | eval()}</c></tag>
<item>
<p>
Nodes to which peer connections established on the local
@@ -917,7 +917,7 @@ configured to use them: see <c>use_shared_peers</c> below.</p>
If <c>false</c> then peers are not shared.
If <c>[node()]</c> then peers are shared with the specified list of
nodes.
-If <c>evaluable()</c> then peers are shared with the nodes returned
+If <c>eval()</c> then peers are shared with the nodes returned
by the specified function, evaluated whenever a peer connection
becomes available or a remote service requests information about local
connections.
@@ -1073,7 +1073,7 @@ omitted counters are not returned by &service_info;.</p>
</item>
-<tag><c>{use_shared_peers, boolean() | [node()] | evaluable()}</c></tag>
+<tag><c>{use_shared_peers, boolean() | [node()] | eval()}</c></tag>
<item>
<p>
Nodes from which communicated peers are made available in
@@ -1083,7 +1083,7 @@ the remote candidates list of &app_pick_peer; callbacks.</p>
If <c>false</c> then remote peers are not used.
If <c>[node()]</c> then only peers from the specified list of nodes
are used.
-If <c>evaluable()</c> then only peers returned by the specified
+If <c>eval()</c> then only peers returned by the specified
function are used, evaluated whenever a remote service communicates
information about an available peer connection.
The value <c>true</c> is equivalent to <c>fun &nodes;</c>.
@@ -1155,7 +1155,7 @@ TLS is desired over TCP as implemented by &man_tcp;.</p>
</item>
<tag>
-<marker id="capabilities_cb"/><c>{capabilities_cb, &evaluable;}</c></tag>
+<marker id="capabilities_cb"/><c>{capabilities_cb, &eval;}</c></tag>
<item>
<p>
Callback invoked upon reception of CER/CEA during capabilities
@@ -1249,7 +1249,7 @@ transport.</p>
</item>
<tag>
-<marker id="disconnect_cb"/><c>{disconnect_cb, &evaluable;}</c></tag>
+<marker id="disconnect_cb"/><c>{disconnect_cb, &eval;}</c></tag>
<item>
<p>
Callback invoked prior to terminating the transport process of a
diff --git a/lib/diameter/doc/src/diameter_app.xml b/lib/diameter/doc/src/diameter_app.xml
index dfcd00975b..aa334beb21 100644
--- a/lib/diameter/doc/src/diameter_app.xml
+++ b/lib/diameter/doc/src/diameter_app.xml
@@ -13,7 +13,8 @@
<header>
<copyright>
-<year>2011</year><year>2016</year>
+<year>2011</year>
+<year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -319,7 +320,7 @@ or &peer_down; callback.</p>
<v>Action = Send | Discard | {eval_packet, Action, PostF}</v>
<v>Send = {send, &packet; | &message;}</v>
<v>Discard = {discard, Reason} | discard</v>
-<v>PostF = &mod_evaluable;}</v>
+<v>PostF = &mod_eval;}</v>
</type>
<desc>
<p>
@@ -371,7 +372,7 @@ discarded}</c>.</p>
<v>Action = Send | Discard | {eval_packet, Action, PostF}</v>
<v>Send = {send, &packet; | &message;}</v>
<v>Discard = {discard, Reason} | discard</v>
-<v>PostF = &mod_evaluable;}</v>
+<v>PostF = &mod_eval;}</v>
</type>
<desc>
<p>
@@ -478,7 +479,7 @@ not selected.</p>
| {answer_message, 3000..3999|5000..5999}
| {protocol_error, 3000..3999}</v>
<v>Opt = &mod_call_opt;</v>
-<v>PostF = &mod_evaluable;</v>
+<v>PostF = &mod_eval;</v>
</type>
<desc>
<p>
diff --git a/lib/diameter/doc/src/seealso.ent b/lib/diameter/doc/src/seealso.ent
index e5c284c6e8..ef6af1a3d0 100644
--- a/lib/diameter/doc/src/seealso.ent
+++ b/lib/diameter/doc/src/seealso.ent
@@ -4,7 +4,7 @@
%CopyrightBegin%
-Copyright Ericsson AB 2012-2015. All Rights Reserved.
+Copyright Ericsson AB 2012-2017. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@@ -53,7 +53,7 @@ significant.
<!ENTITY mod_application_opt '<seealso marker="diameter#application_opt">diameter:application_opt()</seealso>'>
<!ENTITY mod_call_opt '<seealso marker="diameter#call_opt">diameter:call_opt()</seealso>'>
<!ENTITY mod_capability '<seealso marker="diameter#capability">diameter:capability()</seealso>'>
-<!ENTITY mod_evaluable '<seealso marker="diameter#evaluable">diameter:evaluable()</seealso>'>
+<!ENTITY mod_eval '<seealso marker="diameter#eval">diameter:eval()</seealso>'>
<!ENTITY mod_peer_filter '<seealso marker="diameter#peer_filter">diameter:peer_filter()</seealso>'>
<!ENTITY mod_service_event '<seealso marker="diameter#service_event">diameter:service_event()</seealso>'>
<!ENTITY mod_service_event_info '<seealso marker="diameter#service_event_info">diameter:service_event_info()</seealso>'>
diff --git a/lib/diameter/src/base/diameter.erl b/lib/diameter/src/base/diameter.erl
index 888a108f8b..ad6aaab440 100644
--- a/lib/diameter/src/base/diameter.erl
+++ b/lib/diameter/src/base/diameter.erl
@@ -46,7 +46,8 @@
-export([start/0,
stop/0]).
--export_type([evaluable/0,
+-export_type([eval/0,
+ evaluable/0, %% deprecated
decode_format/0,
strict_arities/0,
restriction/0,
@@ -301,7 +302,7 @@ call(SvcName, App, Message) ->
| realm
| {host, any|'DiameterIdentity'()}
| {realm, any|'DiameterIdentity'()}
- | {eval, evaluable()}
+ | {eval, eval()}
| {neg, peer_filter()}
| {all, [peer_filter()]}
| {any, [peer_filter()]}.
@@ -309,10 +310,13 @@ call(SvcName, App, Message) ->
-opaque peer_ref()
:: pid().
--type evaluable()
+-type eval()
:: {module(), atom(), list()}
| fun()
- | maybe_improper_list(evaluable(), list()).
+ | maybe_improper_list(eval(), list()).
+
+-type evaluable()
+ :: eval().
-type sequence()
:: {'Unsigned32'(), 0..32}.
@@ -322,12 +326,12 @@ call(SvcName, App, Message) ->
| node
| nodes
| [node()]
- | evaluable().
+ | eval().
-type remotes()
:: boolean()
| [node()]
- | evaluable().
+ | eval().
-type message_length()
:: 0..16#FFFFFF.
@@ -350,7 +354,7 @@ call(SvcName, App, Message) ->
:: capability()
| {application, [application_opt()]}
| {restrict_connections, restriction()}
- | {sequence, sequence() | evaluable()}
+ | {sequence, sequence() | eval()}
| {share_peers, remotes()}
| {decode_format, decode_format()}
| {traffic_counters, boolean()}
@@ -392,10 +396,10 @@ call(SvcName, App, Message) ->
| {pool_size, pos_integer()}
| {applications, [app_alias()]}
| {capabilities, [capability()]}
- | {capabilities_cb, evaluable()}
+ | {capabilities_cb, eval()}
| {capx_timeout, 'Unsigned32'()}
| {strict_capx, boolean()}
- | {disconnect_cb, evaluable()}
+ | {disconnect_cb, eval()}
| {dpr_timeout, 'Unsigned32'()}
| {dpa_timeout, 'Unsigned32'()}
| {length_errors, exit | handle | discard}
diff --git a/lib/diameter/src/base/diameter_callback.erl b/lib/diameter/src/base/diameter_callback.erl
index f9cdc66c70..d04a416bef 100644
--- a/lib/diameter/src/base/diameter_callback.erl
+++ b/lib/diameter/src/base/diameter_callback.erl
@@ -26,16 +26,16 @@
%% as the Diameter application callback in question. The record has
%% one field for each callback function as well as 'default' and
%% 'extra' fields. A function-specific field can be set to a
-%% diameter:evaluable() in order to redirect the callback
+%% diameter:eval() in order to redirect the callback
%% corresponding to that field, or to 'false' to request the default
%% callback implemented in this module. If neither of these fields are
%% set then the 'default' field determines the form of the callback: a
%% module name results in the usual callback as if the module had been
-%% configured directly as the callback module, a diameter_evaluable()
+%% configured directly as the callback module, a diameter_eval()
%% in a callback applied to the atom-valued callback name and argument
%% list. For all callbacks not to this module, the 'extra' field is a
%% list of additional arguments, following arguments supplied by
-%% diameter but preceding those of the diameter:evaluable() being
+%% diameter but preceding those of the diameter:eval() being
%% applied.
%%
%% For example, the following config to diameter:start_service/2, in
diff --git a/lib/diameter/src/transport/diameter_sctp.erl b/lib/diameter/src/transport/diameter_sctp.erl
index 6a9f1f940b..4f56475529 100644
--- a/lib/diameter/src/transport/diameter_sctp.erl
+++ b/lib/diameter/src/transport/diameter_sctp.erl
@@ -79,7 +79,7 @@
-type option() :: {sender, boolean()}
| sender
| {packet, boolean() | raw}
- | {message_cb, false | diameter:evaluable()}.
+ | {message_cb, false | diameter:eval()}.
-type uint() :: non_neg_integer().
@@ -104,7 +104,7 @@
os = 0 :: uint(), %% next output stream
packet = true :: boolean() %% legacy transport_data?
| raw,
- message_cb = false :: false | diameter:evaluable(),
+ message_cb = false :: false | diameter:eval(),
send = false :: pid() | boolean()}). %% sending process
%% Monitor process state.
@@ -120,7 +120,7 @@
socket :: gen_sctp:sctp_socket(),
service :: pid(), %% service process
pending = {0, queue:new()},
- opts :: [[match()] | boolean() | diameter:evaluable()]}).
+ opts :: [[match()] | boolean() | diameter:eval()]}).
%% Field pending implements two queues: the first of transport-to-be
%% processes to which an association has been assigned but for which
%% diameter hasn't yet spawned a transport process, a short-lived
diff --git a/lib/diameter/src/transport/diameter_tcp.erl b/lib/diameter/src/transport/diameter_tcp.erl
index 6252dbddfb..ac55d722fa 100644
--- a/lib/diameter/src/transport/diameter_tcp.erl
+++ b/lib/diameter/src/transport/diameter_tcp.erl
@@ -110,7 +110,7 @@
-type option() :: {port, non_neg_integer()}
| {sender, boolean()}
| sender
- | {message_cb, false | diameter:evaluable()}
+ | {message_cb, false | diameter:eval()}
| {fragment_timer, 0..16#FFFFFFFF}.
%% Accepting/connecting transport process state.
@@ -125,7 +125,7 @@
timeout :: infinity | 0..16#FFFFFFFF, %% fragment timeout
tref = false :: false | reference(), %% fragment timer reference
flush = false :: boolean(), %% flush fragment at timeout?
- message_cb :: false | diameter:evaluable(),
+ message_cb :: false | diameter:eval(),
send :: pid() | false}). %% sending process
%% The usual transport using gen_tcp can be replaced by anything
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 16:18:28 +0000