--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Resources/Graveyard/Deprecated/Applications/Generic/NativeStoneApplicationRunner.cpp	Tue Jun 30 11:38:13 2020 +0200
@@ -0,0 +1,265 @@
+/**
+ * Stone of Orthanc
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2020 Osimis S.A., Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * This program 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
+ * Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#if ORTHANC_ENABLE_THREADS != 1
+#error this file shall be included only with the ORTHANC_ENABLE_THREADS set to 1
+#endif
+
+#include "NativeStoneApplicationRunner.h"
+
+#include "../../Framework/Deprecated/Toolbox/MessagingToolbox.h"
+#include "../../Platforms/Generic/OracleWebService.h"
+#include "../../Platforms/Generic/OracleDelayedCallExecutor.h"
+#include "NativeStoneApplicationContext.h"
+
+#include <Core/Logging.h>
+#include <Core/HttpClient.h>
+#include <Core/Toolbox.h>
+#include <Core/OrthancException.h>
+#include <Plugins/Samples/Common/OrthancHttpConnection.h>
+
+#include <boost/program_options.hpp>
+
+namespace OrthancStone
+{
+  // Anonymous namespace to avoid clashes against other compilation modules
+  namespace
+  {
+    class LogStatusBar : public Deprecated::IStatusBar
+    {
+    public:
+      virtual void ClearMessage()
+      {
+      }
+
+      virtual void SetMessage(const std::string& message)
+      {
+        LOG(WARNING) << message;
+      }
+    };
+  }
+
+  int NativeStoneApplicationRunner::Execute(int argc,
+                                            char* argv[])
+  {
+    /******************************************************************
+     * Initialize all the subcomponents of Orthanc Stone
+     ******************************************************************/
+
+    Orthanc::Logging::Initialize();
+    Orthanc::Toolbox::InitializeOpenSsl();
+    Orthanc::HttpClient::GlobalInitialize();
+
+    Initialize();
+
+    /******************************************************************
+     * Declare and parse the command-line options of the application
+     ******************************************************************/
+
+    boost::program_options::options_description options;
+
+    { // generic options
+      boost::program_options::options_description generic("Generic options");
+      generic.add_options()
+          ("help", "Display this help and exit")
+          ("verbose", "Be verbose in logs")
+          ("orthanc", boost::program_options::value<std::string>()->
+            default_value("http://localhost:8042/"),
+           "URL to the Orthanc server")
+          ("username", "Username for the Orthanc server")
+          ("password", "Password for the Orthanc server")
+          ("https-verify", boost::program_options::value<bool>()->
+            default_value(true), "Check HTTPS certificates")
+          ;
+
+      options.add(generic);
+    }
+
+    // platform specific options
+    DeclareCommandLineOptions(options);
+    
+    // application specific options
+    application_->DeclareStartupOptions(options);
+
+    boost::program_options::variables_map parameters;
+    bool error = false;
+
+    try
+    {
+      boost::program_options::store(
+        boost::program_options::command_line_parser(argc, argv).
+          options(options).allow_unregistered().run(), parameters);
+      boost::program_options::notify(parameters);
+    }
+    catch (boost::program_options::error& e)
+    {
+      LOG(ERROR) << 
+        "Error while parsing the command-line arguments: " << e.what();
+      error = true;
+    }
+
+
+    /******************************************************************
+     * Configure the application with the command-line parameters
+     ******************************************************************/
+
+    if (error || parameters.count("help"))
+    {
+      std::cout << std::endl;
+
+      std::cout << options << "\n";
+      return error ? -1 : 0;
+    }
+
+    if (parameters.count("https-verify") &&
+        !parameters["https-verify"].as<bool>())
+    {
+      LOG(WARNING) << "Turning off verification of HTTPS certificates (unsafe)";
+      Orthanc::HttpClient::ConfigureSsl(false, "");
+    }
+
+    LOG(ERROR) << "???????? if (parameters.count(\"verbose\"))";
+    if (parameters.count("verbose"))
+    {
+      LOG(ERROR) << "parameters.count(\"verbose\") != 0";
+      Orthanc::Logging::EnableInfoLevel(true);
+      LOG(INFO) << "Verbose logs are enabled";
+    }
+
+    LOG(ERROR) << "???????? if (parameters.count(\"trace\"))";
+    if (parameters.count("trace"))
+    {
+      LOG(ERROR) << "parameters.count(\"trace\") != 0";
+      Orthanc::Logging::EnableTraceLevel(true);
+      VLOG(1) << "Trace logs are enabled";
+    }
+
+    ParseCommandLineOptions(parameters);
+
+    bool success = true;
+    try
+    {
+      /****************************************************************
+       * Initialize the connection to the Orthanc server
+       ****************************************************************/
+
+      Orthanc::WebServiceParameters webServiceParameters;
+
+      if (parameters.count("orthanc"))
+      {
+        webServiceParameters.SetUrl(parameters["orthanc"].as<std::string>());
+      }
+
+      if (parameters.count("username") && parameters.count("password"))
+      {
+        webServiceParameters.SetCredentials(parameters["username"].
+          as<std::string>(),
+          parameters["password"].as<std::string>());
+      }
+
+      LOG(WARNING) << "URL to the Orthanc REST API: " << 
+        webServiceParameters.GetUrl();
+
+      {
+        OrthancPlugins::OrthancHttpConnection orthanc(webServiceParameters);
+        if (!Deprecated::MessagingToolbox::CheckOrthancVersion(orthanc))
+        {
+          LOG(ERROR) << "Your version of Orthanc is incompatible with Stone of "
+            << "Orthanc, please upgrade";
+          throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol);
+        }
+      }
+
+
+      /****************************************************************
+       * Initialize the application
+       ****************************************************************/
+
+      LOG(WARNING) << "Creating the widgets of the application";
+
+      LogStatusBar statusBar;
+
+      NativeStoneApplicationContext context;
+
+      {
+        // use multiple threads to execute asynchronous tasks like 
+        // download content
+        Deprecated::Oracle oracle(6); 
+        oracle.Start();
+
+        {
+          boost::shared_ptr<Deprecated::OracleWebService> webService
+            (new Deprecated::OracleWebService(oracle, webServiceParameters, context));
+          context.SetWebService(webService);
+          context.SetOrthancBaseUrl(webServiceParameters.GetUrl());
+
+          Deprecated::OracleDelayedCallExecutor delayedExecutor(oracle, context);
+          context.SetDelayedCallExecutor(delayedExecutor);
+
+          application_->Initialize(&context, statusBar, parameters);
+
+          {
+            NativeStoneApplicationContext::GlobalMutexLocker locker(context);
+            locker.SetCentralWidget(application_->GetCentralWidget());
+            locker.GetCentralViewport().SetStatusBar(statusBar);
+          }
+
+          std::string title = application_->GetTitle();
+          if (title.empty())
+          {
+            title = "Stone of Orthanc";
+          }
+
+          /****************************************************************
+           * Run the application
+           ****************************************************************/
+
+          Run(context, title, argc, argv);
+
+          /****************************************************************
+           * Finalize the application
+           ****************************************************************/
+
+          oracle.Stop();
+        }
+      }
+
+      LOG(WARNING) << "The application is stopping";
+      application_->Finalize();
+    }
+    catch (Orthanc::OrthancException& e)
+    {
+      LOG(ERROR) << "EXCEPTION: " << e.What();
+      success = false;
+    }
+
+
+    /******************************************************************
+     * Finalize all the subcomponents of Orthanc Stone
+     ******************************************************************/
+
+    Finalize();
+    Orthanc::HttpClient::GlobalFinalize();
+    Orthanc::Toolbox::FinalizeOpenSsl();
+
+    return (success ? 0 : -1);
+  }
+}