src/runtime/RuntimeSALOME.hxx

   1 //  Copyright (C) 2006-2008  CEA/DEN, EDF R&D
   2 //
   3 //  This library is free software; you can redistribute it and/or
   4 //  modify it under the terms of the GNU Lesser General Public
   5 //  License as published by the Free Software Foundation; either
   6 //  version 2.1 of the License.
   7 //
   8 //  This library is distributed in the hope that it will be useful,
   9 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 //  Lesser General Public License for more details.
  12 //
  13 //  You should have received a copy of the GNU Lesser General Public
  14 //  License along with this library; if not, write to the Free Software
  15 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19 #ifndef _RUNTIMESALOME_HXX_
  20 #define _RUNTIMESALOME_HXX_
  21
  22 #include <Python.h>
  23 #include <omniORB4/CORBA.h>
  24 #include "Runtime.hxx"
  25
  26 #include<string>
  27 #include<set>
  28
  29 //--- from omniORBpy.h (not present on Debian Sarge packages)
  30 struct omniORBpyAPI
  31 {
  32       PyObject* (*cxxObjRefToPyObjRef)(const CORBA::Object_ptr cxx_obj,
  33                                        CORBA::Boolean hold_lock);
  34       // Convert a C++ object reference to a Python object reference.
  35       // If <hold_lock> is true, caller holds the Python interpreter lock.
  36
  37       CORBA::Object_ptr (*pyObjRefToCxxObjRef)(PyObject* py_obj,
  38                                                CORBA::Boolean hold_lock);
  39       // Convert a Python object reference to a C++ object reference.
  40       // Raises BAD_PARAM if the Python object is not an object reference.
  41       // If <hold_lock> is true, caller holds the Python interpreter lock.
  42
  43       PyObject* (*handleCxxSystemException)(const CORBA::SystemException& ex);
  44       // Sets the Python exception state to reflect the given C++ system
  45       // exception. Always returns NULL. The caller must hold the Python
  46       // interpreter lock.
  47 };
  48 //--- end of from omniORBpy.h (not present on Debian Sarge packages)
  49
  50 namespace YACS
  51 {
  52   namespace ENGINE
  53   {
  54
  55     class RuntimeSALOME;
  56     RuntimeSALOME* getSALOMERuntime();
  57
  58     class InputCorbaPort;
  59     class InputPyPort;
  60     class InputXmlPort;
  61     class InputCppPort;
  62
  63     class RuntimeSALOME: public Runtime
  64     {
  65     public:
  66
  67       enum
  68       {
  69               IsPyExt = 1,
  70         UsePython = 2,
  71               UseCorba = 4,
  72               UseXml = 8,
  73               UseCpp = 16,
  74               UseSalome = 32
  75       } FLAGS;
  76
  77       static void setRuntime(long flags = UsePython+UseCorba+UseXml+UseCpp+UseSalome); // singleton creation
  78
  79       friend RuntimeSALOME* getSALOMERuntime();
  80
  81       virtual void init(long flags);
  82       virtual void fini();
  83
  84       virtual InputPort* createInputPort(const std::string& name,
  85                                          const std::string& impl,
  86                                          Node * node,
  87                                          TypeCode * type);
  88
  89       virtual OutputPort* createOutputPort(const std::string& name,
  90                                            const std::string& impl,
  91                                            Node * node,
  92                                            TypeCode * type);
  93       virtual InputDataStreamPort* createInputDataStreamPort(const std::string& name,
  94                                                              Node *node,TypeCode *type);
  95
  96       virtual OutputDataStreamPort* createOutputDataStreamPort(const std::string& name,
  97                                                                Node *node,TypeCode *type);
  98
  99       virtual DataNode* createInDataNode(const std::string& kind,const std::string& name);
 100       virtual DataNode* createOutDataNode(const std::string& kind,const std::string& name);
 101       virtual InlineFuncNode* createFuncNode(const std::string& kind,const std::string& name);
 102       virtual InlineNode* createScriptNode(const std::string& kind,const std::string& name);
 103
 104       virtual ServiceNode* createRefNode(const std::string& kind,const std::string& name);
 105       virtual ServiceNode* createCompoNode(const std::string& kind,const std::string& name);
 106       virtual ServiceInlineNode *createSInlineNode(const std::string& kind, const std::string& name);
 107       virtual ComponentInstance* createComponentInstance(const std::string& name,
 108                                                          const std::string& kind="");
 109       virtual Container *createContainer(const std::string& kind="");
 110       virtual WhileLoop* createWhileLoop(const std::string& name);
 111       virtual ForLoop* createForLoop(const std::string& name);
 112       virtual Bloc* createBloc(const std::string& name);
 113       virtual Proc* createProc(const std::string& name);
 114
 115       virtual InputPort* adapt(InputPort* source,
 116                                const std::string& impl,
 117                                TypeCode * type,bool init=false) throw (ConversionException);
 118
 119       virtual InputPort* adaptNeutral(InputPort* source,
 120                                       const std::string& impl,
 121                                       TypeCode * type,bool init) throw (ConversionException);
 122
 123       virtual InputPort* adapt(InputCorbaPort* source,
 124                                const std::string& impl,
 125                                TypeCode * type,bool init) throw (ConversionException);
 126
 127       virtual InputPort* adaptCorbaToCorba(InputCorbaPort* source,
 128                                            TypeCode * type) throw (ConversionException);
 129
 130       virtual InputPort* adaptCorbaToNeutral(InputCorbaPort* source,
 131                                              TypeCode * type) throw (ConversionException);
 132
 133       virtual InputPort* adaptCorbaToPython(InputCorbaPort* source,
 134                                             TypeCode * type) throw (ConversionException);
 135
 136       virtual InputPort* adaptCorbaToCpp(InputCorbaPort* source,
 137                                          TypeCode * type) throw (ConversionException);
 138
 139       virtual InputPort* adaptCorbaToXml(InputCorbaPort* source,
 140                                          TypeCode * type) throw (ConversionException);
 141
 142       virtual InputPort* adapt(InputPyPort* source,
 143                                const std::string& impl,
 144                                TypeCode * type,bool init) throw (ConversionException);
 145
 146       virtual InputPort* adaptPythonToCorba(InputPyPort* source,
 147                                             TypeCode * type) throw (ConversionException);
 148
 149       virtual InputPort* adaptPythonToNeutral(InputPyPort* source,
 150                                               TypeCode * type) throw (ConversionException);
 151
 152       virtual InputPort* adaptPythonToPython(InputPyPort* source,
 153                                              TypeCode * type,bool init) throw (ConversionException);
 154
 155       virtual InputPort* adaptPythonToXml(InputPyPort* source,
 156                                           TypeCode * type) throw (ConversionException);
 157
 158       virtual InputPort* adaptPythonToCpp(InputPyPort* source,
 159                                           TypeCode * type) throw (ConversionException);
 160
 161       virtual InputPort* adapt(InputCppPort* source,
 162                                const std::string& impl,
 163                                TypeCode * type,bool init) throw (ConversionException);
 164
 165       virtual InputPort* adaptCppToCorba(InputCppPort* source,
 166                                             TypeCode * type) throw (ConversionException);
 167
 168       virtual InputPort* adaptCppToNeutral(InputCppPort* source,
 169                                               TypeCode * type) throw (ConversionException);
 170
 171       virtual InputPort* adaptCppToPython(InputCppPort* source,
 172                                              TypeCode * type) throw (ConversionException);
 173
 174       virtual InputPort* adaptCppToXml(InputCppPort* source,
 175                                           TypeCode * type) throw (ConversionException);
 176
 177       virtual InputPort* adaptCppToCpp(InputCppPort* source,
 178                                           TypeCode * type) throw (ConversionException);
 179
 180       virtual InputPort* adapt(InputXmlPort* source,
 181                                const std::string& impl,
 182                                TypeCode * type,bool init) throw (ConversionException);
 183
 184       virtual InputPort* adaptXmlToCorba(InputXmlPort* source,
 185                                          TypeCode * type) throw (ConversionException);
 186
 187       virtual InputPort* adaptXmlToPython(InputXmlPort* inport,
 188                                           TypeCode * type) throw (ConversionException);
 189
 190       virtual InputPort* adaptXmlToCpp(InputXmlPort* inport,
 191                                           TypeCode * type) throw (ConversionException);
 192
 193       virtual InputPort* adaptXmlToNeutral(InputXmlPort* inport,
 194                                           TypeCode * type) throw (ConversionException);
 195
 196       virtual InputPort* adaptNeutralToXml(InputPort* inport,
 197                                            TypeCode * type) throw (ConversionException);
 198
 199       virtual InputPort* adaptNeutralToPython(InputPort* inport,
 200                                               TypeCode * type) throw (ConversionException);
 201
 202       virtual InputPort* adaptNeutralToCorba(InputPort* inport,
 203                                              TypeCode * type) throw (ConversionException);
 204
 205       virtual InputPort* adaptNeutralToCpp(InputPort* inport,
 206                                              TypeCode * type) throw (ConversionException);
 207
 208       virtual void* convertNeutral(TypeCode * type, Any *data);
 209       virtual std::string convertNeutralAsString(TypeCode * type, Any *data);
 210       virtual std::string convertPyObjectToString(PyObject* ob);
 211       virtual PyObject* convertStringToPyObject(const std::string& s);
 212
 213       virtual ~RuntimeSALOME();
 214
 215       CORBA::ORB_ptr getOrb();
 216       PyObject * getPyOrb();
 217       PyObject * getBuiltins();
 218       DynamicAny::DynAnyFactory_ptr getDynFactory();
 219       omniORBpyAPI* getApi();
 220       PyObject * get_omnipy();
 221
 222     protected:
 223       RuntimeSALOME();  // singleton
 224       RuntimeSALOME(long flags);  // singleton
 225       void initBuiltins();
 226       CORBA::ORB_var _orb;
 227       PyObject * _pyorb;
 228       PyObject * _bltins;
 229       DynamicAny::DynAnyFactory_var _dynFactory;
 230       omniORBpyAPI* _api;
 231       PyObject* _omnipy;
 232       long _flags;
 233       bool _usePython, _useCorba, _useCpp, _useXml;
 234
 235     };
 236   }
 237 }
 238
 239 #endif