src/NamingService/SALOME_NamingService.hxx

   1 //  SALOME NamingService : wrapping NamingService services
   2 //
   3 //  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 //  This library is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU Lesser General Public
   8 //  License as published by the Free Software Foundation; either
   9 //  version 2.1 of the License.
  10 //
  11 //  This library is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 //  Lesser General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU Lesser General Public
  17 //  License along with this library; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22 //
  23 //
  24 //  File   : SALOME_NamingService.hxx
  25 //  Author : Estelle Deville
  26 //  Module : SALOME
  27 //  $Header$
  28
  29 #ifndef SALOME_NAMINGSERVICE_H
  30 #define SALOME_NAMINGSERVICE_H
  31
  32 #include <SALOMEconfig.h>
  33 #include CORBA_CLIENT_HEADER(SALOME_ContainerManager)
  34 #include CORBA_CLIENT_HEADER(SALOME_Component)
  35
  36 #include <vector>
  37 #include <string>
  38 #include "utilities.h"
  39 #include "Utils_Mutex.hxx"
  40 #include "ServiceUnreachable.hxx"
  41
  42 #if defined NAMINGSERVICE_EXPORTS
  43 #if defined WIN32
  44 #define NAMINGSERVICE_EXPORT __declspec( dllexport )
  45 #else
  46 #define NAMINGSERVICE_EXPORT
  47 #endif
  48 #else
  49 #if defined WNT
  50 #define NAMINGSERVICE_EXPORT __declspec( dllimport )
  51 #else
  52 #define NAMINGSERVICE_EXPORT
  53 #endif
  54 #endif
  55
  56 class NAMINGSERVICE_EXPORT SALOME_NamingService
  57 {
  58 public:
  59   SALOME_NamingService();
  60   SALOME_NamingService(CORBA::ORB_ptr orb);
  61
  62   virtual ~SALOME_NamingService();
  63
  64   void init_orb(CORBA::ORB_ptr orb);
  65   void Register(CORBA::Object_ptr ObjRef,
  66                 const char* Path)
  67     throw(ServiceUnreachable);
  68   CORBA::Object_ptr Resolve(const char* Path)
  69     throw( ServiceUnreachable);
  70   CORBA::Object_ptr ResolveFirst(const char* Path)
  71     throw( ServiceUnreachable);
  72   CORBA::Object_ptr ResolveComponent(const char* hostname,
  73                                      const char* containerName,
  74                                      const char* componentName,
  75                                      const int nbproc=0)
  76     throw(ServiceUnreachable);
  77   std::string ContainerName(const char *ContainerName);
  78   std::string ContainerName(const Engines::MachineParameters& params);
  79   std::string BuildContainerNameForNS(const char *ContainerName,
  80                                       const char *hostname);
  81   std::string
  82   BuildContainerNameForNS(const Engines::MachineParameters& params,
  83                           const char *hostname);
  84   int Find(const char* name)
  85     throw(ServiceUnreachable);
  86   bool Create_Directory(const char* Path)
  87     throw(ServiceUnreachable);
  88   bool Change_Directory(const char* Path)
  89     throw(ServiceUnreachable);
  90   char* Current_Directory()
  91     throw(ServiceUnreachable);
  92   void list()
  93     throw(ServiceUnreachable);
  94   std::vector<std::string> list_directory()
  95     throw(ServiceUnreachable);
  96   std::vector<std::string> list_subdirs()
  97     throw(ServiceUnreachable);
  98   std::vector<std::string> list_directory_recurs()
  99     throw(ServiceUnreachable);
 100   void Destroy_Name(const char* Path)
 101     throw(ServiceUnreachable);
 102   virtual void Destroy_Directory(const char* Path)
 103     throw(ServiceUnreachable);
 104   virtual void Destroy_FullDirectory(const char* Path)
 105     throw(ServiceUnreachable);
 106   char* getIORaddr();
 107
 108 protected:
 109   Utils_Mutex _myMutex;
 110   CORBA::ORB_ptr _orb;
 111   CosNaming::NamingContext_var _root_context, _current_context;
 112
 113   void _initialize_root_context();
 114   int _createContextNameDir(std::string path,
 115                             CosNaming::Name& context_name,
 116                             std::vector<std::string>& splitPath,
 117                             bool onlyDir);
 118   void _Find(const char* name, CORBA::Long& occurence_number);
 119   void _current_directory(std::vector<std::string>& splitPath,
 120                           int& lengthResult,
 121                           CosNaming::NamingContext_var contextToFind,
 122                           bool& notFound);
 123   void _list_directory_recurs(std::vector<std::string>& myList,
 124                               std::string relativeSubDir,
 125                               std::string absCurDirectory);
 126
 127 };
 128
 129 #endif // SALOME_NAMINGSERVICE_H
 130