From: Anthony Geay <anthony.geay@edf.fr>
Date: Wed, 25 Sep 2019 08:35:04 +0000 (+0200)
Subject: Rationalize the GIL management of AdaoExchangeLayer class
X-Git-Tag: V9_4_0~4
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=d84c7d6a94dd9b47772ae62cbec1eccf7fc55d0d;p=tools%2Fadao_interface.git

Rationalize the GIL management of AdaoExchangeLayer class
---

diff --git a/AdaoExchangeLayer.cxx b/AdaoExchangeLayer.cxx
index a478bf0..09e396f 100644
--- a/AdaoExchangeLayer.cxx
+++ b/AdaoExchangeLayer.cxx
@@ -280,6 +280,7 @@ private:
 
 void AdaoExchangeLayer::loadTemplate(AdaoModel::MainModel *model)
 {
+  AutoGIL agil;
   const char DECORATOR_FUNC[]="def DecoratorAdao(cppFunc):\n"
       "    def evaluator( xserie ):\n"
       "        import numpy as np\n"
diff --git a/README.txt b/README.txt
index 3a07fde..a7ac090 100644
--- a/README.txt
+++ b/README.txt
@@ -2,4 +2,14 @@ _internal->_py_call_back : Py function intercepting multifunc call
 
 _internal->_decorator_func : Decoration func around _internal->_py_call_back to deal with returned values of _internal->_py_call_back
 
+################# user GIL management in AdaoExchangeLayer
 
+class AdaoExchangeLayer has been developped to be launched from any thread.
+
+AdaoExchangeLayer manage the GIL (using AutoGIL) in its implementation.
+
+Consequence the AdaoExchangeLayer instance should NOT be surrounded by GIL protection.
+
+############## user GIL management in AdaoModel::MainModel
+
+The custom MainModel overloading should be GIL protected by the user.