FIx for issue #360 : make switching on/off checking of transactions in Session -...

[modules/shaper.git] / src / Config / Config_ModuleReader.h

diff --git a/src/Config/Config_ModuleReader.h b/src/Config/Config_ModuleReader.h
index 137afbeaeaa67f03d1667ebd8e9762613e156226..911e5d813c8afa10b11f37a859812378cccb5202 100644 (file)
--- a/src/Config/Config_ModuleReader.h
+++ b/src/Config/Config_ModuleReader.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 /*
  * Config_XMLModuleReader.h
  *
@@ -13,8 +15,13 @@
 
 #include <map>
 #include <list>
+#include <set>
 #include <string>
 
+/*!
+ * \class Config_ModuleReader
+ * \brief Class to process plugins.xml - definition of plugins (scripts, libraries).
+ */
 class Config_ModuleReader : public Config_XMLReader
 {
   enum PluginType {
@@ -31,16 +38,20 @@ class Config_ModuleReader : public Config_XMLReader
 
   CONFIG_EXPORT std::string getModuleName();
 
-  CONFIG_EXPORT static void loadPlugin(const std::string thePluginName);
+  CONFIG_EXPORT static void loadPlugin(const std::string& thePluginName);
   /// loads the library with specific name, appends "lib*.dll" or "*.so" depending on the platform
-  CONFIG_EXPORT static void loadLibrary(const std::string theLibName);
+  CONFIG_EXPORT static void loadLibrary(const std::string& theLibName);
   /// loads the python module with specified name
-  CONFIG_EXPORT static void loadScript(const std::string theFileName);
+  CONFIG_EXPORT static void loadScript(const std::string& theFileName);
+  // extends set of modules, which will be used for dependency 
+  // checking (if there is no required module in the set, a plugin will not be loaded)
+  CONFIG_EXPORT static void addDependencyModule(const std::string& theModuleName);
 
  protected:
   void processNode(xmlNodePtr aNode);
   bool processChildren(xmlNodePtr aNode);
 
+  bool hasRequiredModules(xmlNodePtr aNode) const;
   std::list<std::string> importPlugin(const std::string& thePluginLibrary,
                                       const std::string& thePluginFile);
   std::string addPlugin(const std::string& aPluginLibrary,
@@ -50,8 +61,8 @@ class Config_ModuleReader : public Config_XMLReader
  private:
   std::map<std::string, std::string> myFeaturesInFiles;
   static std::map<std::string, PluginType> myPluginTypes;
+  static std::set<std::string> myDependencyModules;
   const char* myEventGenerated;
-
 };
 
 #endif /* CONFIG_XMLMODULEREADER_H_ */