Code cleaning

[cpPlugins.git] / appli / plugins / cpPlugins_ExecuteWorkspace.cxx

diff --git a/appli/plugins/cpPlugins_ExecuteWorkspace.cxx b/appli/plugins/cpPlugins_ExecuteWorkspace.cxx
new file mode 100644 (file)
index 0000000..e5ee4cb
--- /dev/null
+++ b/appli/plugins/cpPlugins_ExecuteWorkspace.cxx
@@ -0,0 +1,76 @@
+#include <iostream>
+#include <set>
+#include <string>
+#include <vector>
+#include <cpPlugins/Interface.h>
+#include <cpPlugins/Workspace.h>
+
+int main( int argc, char* argv[] )
+{
+  if( argc == 1 )
+  {
+    std::cout << "Usage: " << argv[ 0 ] << " workspace args" << std::endl;
+    return( 1 );
+
+  } // fi
+  std::string ws_file = argv[ 1 ];
+
+  // Configure a plugin interface and load given workspace
+  cpPlugins::Interface interface;
+  cpPlugins::Workspace ws;
+  ws.SetInterface( &interface );
+  std::string err = ws.LoadWorkspace( ws_file );
+  if( err != "" )
+  {
+    std::cerr
+      << "Error loading workspace \"" << ws_file << "\": "
+      << err << std::endl;
+    return( 1 );
+
+  } // fi
+
+  // Read arguments
+  for( unsigned int i = 2; i < argc; i += 2 )
+  {
+    std::vector< std::string > tokens;
+    cpPlugins::TokenizeString( tokens, argv[ i ], "@" );
+    std::string filter_name = tokens[ 1 ];
+    std::string param_name  = tokens[ 0 ];
+    std::string param_value = argv[ i + 1 ];
+
+    auto filter = ws.GetFilter( filter_name );
+    if( filter != NULL )
+      filter->GetParameters( )->SetString( param_name, param_value );
+    else
+      std::cerr
+        << "Warning: filter \"" << filter_name
+        << "\" is not defined inside the loaded workspace." << std::endl;
+
+  } // rof
+
+  // Execute workspace
+  ws.PrintExecutionOn( );
+  try
+  {
+    ws.Execute( );
+  }
+  catch( itk::ExceptionObject& err1 )
+  {
+    std::cerr << "Error caught: " << err1 << std::endl;
+    return( 1 );
+  }
+  catch( std::exception& err2 )
+  {
+    std::cerr << "Error caught: " << err2.what( ) << std::endl;
+    return( 1 );
+  }
+  catch( ... )
+  {
+    std::cerr << "Unknown error caught." << std::endl;
+    return( 1 );
+
+  } // yrt
+  return( 0 );
+}
+
+// eof - $RCSfile$