1 // Copyright (C) 2019-2023 CEA, EDF, OPEN CASCADE
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, or (at your option) any later version.
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.
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
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 // Author : Anthony GEAY (EDF R&D)
23 #include "SALOME_Launcher_defs.hxx"
25 #include <SALOMEconfig.h>
27 #include CORBA_SERVER_HEADER(SALOME_ExternalServerLauncher)
32 class SALOME_NamingService_Abstract;
33 class SALOME_CPythonHelper;
35 class SALOMELAUNCHER_EXPORT SALOME_ExternalServerLauncher : public POA_SALOME::ExternalServerLauncher
38 SALOME_ExternalServerLauncher(const SALOME_CPythonHelper *pyHelper, CORBA::ORB_ptr orb, PortableServer::POA_var poa, SALOME_NamingService_Abstract *ns = nullptr);
39 virtual ~SALOME_ExternalServerLauncher();
41 SALOME::ExternalServerHandler_ptr launchServer(const char *server_name, const char *working_dir, const SALOME::CmdList& command_list ) override;
42 void registerToKill(const char *server_name, CORBA::Long PID) override;
43 void cleanServersInNS() override;
44 void shutdownServers() override;
45 SALOME::StringVec *listServersInNS() override;
46 SALOME::ExternalServerHandler_ptr retrieveServerRefGivenNSEntry( const char *ns_entry ) override;
47 char *gethostname() override;
48 SALOME::ByteVec *fetchContentOfFileAndRm(const char *file_name) override;
49 const SALOME_CPythonHelper *getPyHelper() const { return _pyHelper; }
51 static std::string CreateAbsNameInNSFromServerName(const std::string& scopeName);
52 static std::vector<std::string> ListOfExternalServersCpp(SALOME_NamingService_Abstract *ns);
53 static bool IsAliveAndKicking(SALOME::ExternalServerHandler_ptr server);
54 static bool IsAliveAndKicking(SALOME_NamingService_Abstract *ns, const std::string& serverName);
55 static SALOME::ExternalServerHandler_var GetServerHandlerGivenName(SALOME_NamingService_Abstract *ns, const std::string& serverName);
57 const SALOME_CPythonHelper *_pyHelper = nullptr;
58 SALOME_NamingService_Abstract *_NS = nullptr;
59 PortableServer::POA_var _poa;
61 std::vector<long> _list_of_pids_to_kill;
63 static const char NAME_IN_NS[];