add ability to specify woody-opts on each call (#19)

* move network timeouts to sys.config
* add ability to specify woody-opts on each call

config/sys.config

@@ -1,5 +1,9 @@
 [
     {dmt_client, [
+        {transport_opts, [
+            {recv_timeout, 60000},
+            {connect_timeout, 1000}
+        ]},
         {cache_update_interval, 5000}, % milliseconds
         {max_cache_size, #{
             elements => 20,

src/dmt_client.erl

@@ -7,8 +7,13 @@
 
 %% API
 -export([checkout/1]).
+-export([checkout/2]).
 -export([checkout_object/2]).
+-export([checkout_object/3]).
 -export([commit/2]).
+-export([commit/3]).
+-export([pull/1]).
+-export([pull/2]).
 
 %% Supervisor callbacks
 -export([init/1]).
@@ -23,6 +28,7 @@
 -export_type([commit/0]).
 -export_type([object_ref/0]).
 -export_type([history/0]).
+-export_type([transport_opts/0]).
 
 -include_lib("dmsl/include/dmsl_domain_config_thrift.hrl").
 
@@ -32,12 +38,20 @@
 -type commit() :: dmsl_domain_config_thrift:'Commit'().
 -type object_ref() :: dmsl_domain_thrift:'Reference'().
 -type history() :: dmsl_domain_config_thrift:'History'().
+-type transport_opts() :: woody_client_thrift_http_transport:options() | undefined.
 
 %% API
 
--spec checkout(ref()) -> snapshot() | no_return().
+-spec checkout(ref()) ->
+    snapshot() | no_return().
 
 checkout(Reference) ->
+    checkout(Reference, undefined).
+
+-spec checkout(ref(), transport_opts()) ->
+    snapshot() | no_return().
+
+checkout(Reference, Opts) ->
     CacheResult = case Reference of
         {head, #'Head'{}} ->
             dmt_client_cache:get_latest();
@@ -48,13 +62,20 @@ checkout(Reference) ->
         {ok, Snapshot} ->
             Snapshot;
         {error, version_not_found} ->
-            dmt_client_cache:put(dmt_client_api:checkout(Reference))
+            dmt_client_cache:put(dmt_client_api:checkout(Reference, Opts))
     end.
 
--spec checkout_object(ref(), object_ref()) -> dmsl_domain_config_thrift:'VersionedObject'() | no_return().
+-spec checkout_object(ref(), object_ref()) ->
+    dmsl_domain_config_thrift:'VersionedObject'() | no_return().
 
 checkout_object(Reference, ObjectReference) ->
-    #'Snapshot'{version = Version, domain = Domain} = checkout(Reference),
+    checkout_object(Reference, ObjectReference, undefined).
+
+-spec checkout_object(ref(), object_ref(), transport_opts()) ->
+    dmsl_domain_config_thrift:'VersionedObject'() | no_return().
+
+checkout_object(Reference, ObjectReference, Opts) ->
+    #'Snapshot'{version = Version, domain = Domain} = checkout(Reference, Opts),
     case dmt_domain:get_object(ObjectReference, Domain) of
         {ok, Object} ->
             #'VersionedObject'{version = Version, object = Object};
@@ -62,10 +83,29 @@ checkout_object(Reference, ObjectReference) ->
             throw(object_not_found)
     end.
 
--spec commit(version(), commit()) -> version() | no_return().
+-spec commit(version(), commit()) ->
+    version() | no_return().
 
 commit(Version, Commit) ->
-    dmt_client_api:commit(Version, Commit).
+    commit(Version, Commit, undefined).
+
+-spec commit(version(), commit(), transport_opts()) ->
+    version() | no_return().
+
+commit(Version, Commit, Opts) ->
+    dmt_client_api:commit(Version, Commit, Opts).
+
+-spec pull(version()) ->
+    history() | no_return().
+
+pull(Version) ->
+    pull(Version, undefined).
+
+-spec pull(version(), transport_opts()) ->
+    history() | no_return().
+
+pull(Version, Opts) ->
+    dmt_client_api:pull(Version, Opts).
 
 %% Supervisor callbacks
 

src/dmt_client_api.erl

@@ -1,39 +1,43 @@
 -module(dmt_client_api).
 
--export([commit/2]).
+-export([commit/3]).
--export([checkout/1]).
+-export([checkout/2]).
--export([pull/1]).
+-export([pull/2]).
--export([checkout_object/2]).
+-export([checkout_object/3]).
 
--spec commit(dmt_client:version(), dmt_client:commit()) -> dmt_client:version() | no_return().
+-spec commit(dmt_client:version(), dmt_client:commit(), dmt_client:transport_opts()) ->
+    dmt_client:version() | no_return().
 
-commit(Version, Commit) ->
+commit(Version, Commit, Opts) ->
-    call('Repository', 'Commit', [Version, Commit]).
+    call('Repository', 'Commit', [Version, Commit], Opts).
 
--spec checkout(dmt_client:ref()) -> dmt_client:snapshot() | no_return().
+-spec checkout(dmt_client:ref(), dmt_client:transport_opts()) ->
+    dmt_client:snapshot() | no_return().
 
-checkout(Reference) ->
+checkout(Reference, Opts) ->
-    call('Repository', 'Checkout', [Reference]).
+    call('Repository', 'Checkout', [Reference], Opts).
 
--spec pull(dmt_client:version()) -> dmt_client:history() | no_return().
+-spec pull(dmt_client:version(), dmt_client:transport_opts()) ->
+    dmt_client:history() | no_return().
 
-pull(Version) ->
+pull(Version, Opts) ->
-    call('Repository', 'Pull', [Version]).
+    call('Repository', 'Pull', [Version], Opts).
 
--spec checkout_object(dmt_client:ref(), dmt_client:object_ref()) -> dmsl_domain_thrift:'DomainObject'() | no_return().
+-spec checkout_object(dmt_client:ref(), dmt_client:object_ref(), dmt_client:transport_opts()) ->
+    dmsl_domain_thrift:'DomainObject'() | no_return().
 
-checkout_object(Reference, ObjectReference) ->
+checkout_object(Reference, ObjectReference, Opts) ->
-    call('RepositoryClient', 'checkoutObject', [Reference, ObjectReference]).
+    call('RepositoryClient', 'checkoutObject', [Reference, ObjectReference], Opts).
 
 
-call(ServiceName, Function, Args) ->
+call(ServiceName, Function, Args, TransportOpts) ->
     Url = get_service_url(ServiceName),
     Service = get_service_modname(ServiceName),
     Call = {Service, Function, Args},
     Opts = #{
         url => Url,
         event_handler => scoper_woody_event_handler,
-        transport_opts => [{recv_timeout, 60000}, {connect_timeout, 1000}]
+        transport_opts => ensure_transport_opts(TransportOpts)
     },
     Context = woody_context:new(),
     case woody_client:call(Call, Opts, Context) of
@@ -53,3 +57,12 @@ get_service_module('Repository') ->
     dmsl_domain_config_thrift;
 get_service_module('RepositoryClient') ->
     dmsl_domain_config_thrift.
+
+-spec ensure_transport_opts(dmt_client:transport_opts()) ->
+    woody_client_thrift_http_transport:options().
+
+ensure_transport_opts(Opts) when is_list(Opts) ->
+    Opts;
+ensure_transport_opts(undefined) ->
+    Default = [{recv_timeout, 60000}, {connect_timeout, 1000}],
+    genlib_app:env(dmt_client, transport_opts, Default).

src/dmt_client_cache.erl

@@ -166,11 +166,11 @@ update_cache() ->
     try
         NewHead = case latest_snapshot() of
             {ok, OldHead} ->
-                FreshHistory = dmt_client_api:pull(OldHead#'Snapshot'.version),
+                FreshHistory = dmt_client_api:pull(OldHead#'Snapshot'.version, undefined),
                 {ok, Head} = dmt_history:head(FreshHistory, OldHead),
                 Head;
             {error, version_not_found} ->
-                dmt_client_api:checkout({head, #'Head'{}})
+                dmt_client_api:checkout({head, #'Head'{}}, undefined)
         end,
         ok = put_snapshot(NewHead),
         {ok, NewHead#'Snapshot'.version}

test/dmt_client_tests_SUITE.erl

@@ -55,7 +55,7 @@ poll(_C) ->
     Ref = fixture_object_ref(1),
     object_not_found = (catch dmt_client:checkout_object({head, #'Head'{}}, Ref)),
     #'Snapshot'{version = Version1} = dmt_client:checkout({head, #'Head'{}}),
-    Version2 = dmt_client_api:commit(Version1, #'Commit'{ops = [{insert, #'InsertOp'{object = Object}}]}),
+    Version2 = dmt_client_api:commit(Version1, #'Commit'{ops = [{insert, #'InsertOp'{object = Object}}]}, undefined),
     true = Version1 < Version2,
     _ = dmt_client_cache:update(),
     #'Snapshot'{version = Version2} = dmt_client:checkout({head, #'Head'{}}),