From 5713d44cd77c022c0f144209680d247c709d171c Mon Sep 17 00:00:00 2001
From: Anthony Geay <anthony.geay@edf.fr>
Date: Tue, 23 Feb 2021 17:43:41 +0100
Subject: [PATCH] Go on to the finish

---
 src/Session/CMakeLists.txt |  4 ++
 src/Session/salome2810.cxx | 80 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 84 insertions(+)
 create mode 100644 src/Session/salome2810.cxx

diff --git a/src/Session/CMakeLists.txt b/src/Session/CMakeLists.txt
index 5a783b508..4702f4e9a 100644
--- a/src/Session/CMakeLists.txt
+++ b/src/Session/CMakeLists.txt
@@ -114,5 +114,9 @@ ADD_EXECUTABLE(SALOME_Session_Server SALOME_Session_Server.cxx)
 TARGET_LINK_LIBRARIES(SALOME_Session_Server ${_link_LIBRARIES} SalomeSession)
 INSTALL(TARGETS SALOME_Session_Server EXPORT ${PROJECT_NAME}TargetGroup DESTINATION ${SALOME_INSTALL_BINS})
 
+add_executable(salome2810 salome2810.cxx)
+target_link_libraries(salome2810 ${QT_LIBRARIES})
+install(TARGETS salome2810 DESTINATION ${SALOME_INSTALL_BINS})
+
 INSTALL(FILES ${SalomeSession_HEADERS} DESTINATION ${SALOME_INSTALL_HEADERS})
 QT_INSTALL_TS_RESOURCES("${_ts_RESOURCES}" "${SALOME_GUI_INSTALL_RES_DATA}")
diff --git a/src/Session/salome2810.cxx b/src/Session/salome2810.cxx
new file mode 100644
index 000000000..8f09b85e4
--- /dev/null
+++ b/src/Session/salome2810.cxx
@@ -0,0 +1,80 @@
+// Copyright (C) 2021  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#include <QProcessEnvironment>
+#include <QDir>
+#include <QProcess>
+
+#include <iostream>
+
+int main(int argc, char *argv[])
+{
+  const char *MODULES[]={"SHAPERSTUDY","GEOM","SMESH"};
+  constexpr char GUI_ROOT_DIR[]="GUI_ROOT_DIR";
+  constexpr char GEOM_ROOT_DIR[]="GEOM_ROOT_DIR";
+  constexpr char SMESH_ROOT_DIR[]="SMESH_ROOT_DIR";
+  constexpr char SHAPER_ROOT_DIR[]="SHAPER_ROOT_DIR";
+  constexpr char SHAPERSTUDY_ROOT_DIR[]="SHAPERSTUDY_ROOT_DIR";
+  constexpr char APPCONFIG[]="SalomeAppSLConfig";
+  QProcessEnvironment pe(QProcessEnvironment::systemEnvironment());
+  for(auto elt : {GUI_ROOT_DIR,GEOM_ROOT_DIR,SMESH_ROOT_DIR,SHAPER_ROOT_DIR,SHAPERSTUDY_ROOT_DIR} )
+  {
+    if( !pe.contains(elt) || pe.value(elt).isEmpty() )
+    {
+      std::cerr << elt << " is not defined in your environment !" << std::endl;
+      return 1;
+    }
+  }
+  // fill LightAppConfig env var
+  QString gui_root_dir( QDir::fromNativeSeparators(pe.value(GUI_ROOT_DIR)) );
+  QString shaper_root_dir( QDir::fromNativeSeparators(pe.value(SHAPER_ROOT_DIR)) );
+  QString shaperstudy_root_dir( QDir::fromNativeSeparators(pe.value(SHAPERSTUDY_ROOT_DIR)) );
+  QString geom_root_dir( QDir::fromNativeSeparators(pe.value(GEOM_ROOT_DIR)) );
+  QString smesh_root_dir( QDir::fromNativeSeparators(pe.value(SMESH_ROOT_DIR)) );
+  QString appconfig_val( QString("%1:%2:%3:%4:%5")
+  .arg( QDir::toNativeSeparators( QString("%1/share/salome/resources/gui").arg(gui_root_dir) ) )
+  .arg( QDir::toNativeSeparators( QString("%1/share/salome/resources/shaper").arg(shaper_root_dir) ) )
+  .arg( QDir::toNativeSeparators( QString("%1/share/salome/resources/shaperstudy").arg(shaperstudy_root_dir) ) )
+  .arg( QDir::toNativeSeparators( QString("%1/share/salome/resources/geom").arg(geom_root_dir) ) )
+  .arg( QDir::toNativeSeparators( QString("%1/share/salome/resources/smesh").arg(smesh_root_dir) ) ) );
+  pe.insert(APPCONFIG,appconfig_val);
+  //tells shutup to salome.salome_init invoked at shaper engine ignition
+  pe.insert("SALOME_EMB_SERVANT","1");
+  //
+  QProcess proc;
+  proc.setProcessEnvironment(pe);
+  proc.setProgram("SALOME_Session_Server");
+
+  QStringList args({"--with","Registry","(","--salome_session","theSession",")","--with","ModuleCatalog","(","-common"});
+  QStringList catalogs;
+  for(std::size_t im = 0 ; im < sizeof(MODULES)/sizeof(decltype(MODULES[0])) ; ++im )
+  {
+    QString root_dir = pe.value( QString("%1_ROOT_DIR").arg(MODULES[im]) );
+    catalogs << QDir::toNativeSeparators( QString("%1/share/salome/resources/%2/%3Catalog.xml").arg(root_dir).arg(root_dir.toLower()).arg(root_dir) );
+  }
+  args << catalogs.join("::");
+  args << ")";
+  args << "--with" << "SALOMEDS" <<  "(" << ")" << "--with" << "Container" << "(" << "FactoryServer" << ")" << "--with" << "SalomeAppEngine" << "(" << ")" << "CPP";
+  args << "--resources=/home/H87074/.config/salome/SalomeApprc.9.5.BR" << "--modules" << "(SHAPER:GEOM:SMESH)";
+  proc.setArguments(args);
+  proc.setProcessChannelMode( QProcess::ForwardedErrorChannel );
+  proc.start();
+  proc.waitForFinished();
+  return proc.exitCode();
+}
-- 
2.39.2